QQ BMS Commissioning Method Statement-Draft

THE PEARL – QANAT QUARTIER APARTMENT J46

Manual Ref: MS/QQ01 Service: BMS

THE PEARL - QANAT QUARTIER QQ01 Building (Apartment) J46, Doha, Qatar

Commissioning Method Statement

Method Statement Ref : MS/QQ01 Service : BMS

Status :

Draft-1

Issu Issue e Dat Date e:

01-0 01-055-20 2010 10


Manual Ref: MS/QQ01 Service: BMS INDEX

2 PRE-REQUISITE TO PROCEDURE........................................................................................4 3 DESIGN PARAMETERS..........................................................................................................5 4 REFERENCE DOCUMENTS / DRAWINGS ...........................................................................13 4.1 THE DGP (D ATA G ATHERING P ANEL) DESIGN.............. ..................... .............. .............. ................... ..................................13 ......................13 5 PRE-START CHECKS / PRE-COMMISSIONING...................................................................15 6 COMMISSIONING / TEST PROCEDURES............................................................................17 6.3.1 100% O UTDOOR AIR H ANDLING UNIT W/ COOLING COIL W/ 2-WAY V ALVE.........................25 6.3.2 PUBLIC EXHAUST F ANS...................................................................................................29 6.3.3 STAIRCASE PRESSURIZATION F ANS..................................................................................30 6.3.4 SMOKE EXHAUST F ANS...................................................................................................32 6.3.5 PUBLIC SUPPLY F ANS......................................................................................................35 6.3.6 ROOF DOMESTIC W ATER STORAGE T ANKS ....................................................................36 6.3.7 DUPLEX SUBMERSIBLE PUMPS ........................................................................................40 3.6.8 COMBINE FIRE & R AW W ATER SYSTEM............................................................................42 6.3.9 TREATED (FILTERED) (FILTERED) WATER STORAGE TANKS.................................................. ..47 .. 47 6.3.10 ENERGY TRANSFER STATION (ETS)......................................................................52 6.3.11 MOTORIZED DAMPERS............................................................................................54 UPON ACTIVATION PON ACTIVATION BY FIRE ALARM SYSTEM THE BMS WILL MONITOR THE ON AND ON AND OFF STATUS OF PRESSURIZATION/SMOKE EXHAUST/EXHAUST F ANS MOTORIZED D AMPERS................................54 6.3.12 ELECTRICAL P ANELS.....................................................................................................54 6.3.13 HV SWITHGEAR................................... ........................................ ................. .......... .............. ............. ......... ... 54 6.3.14 AUTOMATIC TRANSFER SWITCH (ATS)..........................................................................55 6.3.15 GENERATOR....................................... ......................................... ................................. . 55 6.3.16 LIFTS............................................................... ................................ ............. ....... ............. .............. ....... 55 6.3.17 FIRE ALARM CONTROL P ANEL........................................................................................55 6.3.18 SECURITY SYSTEM CONTROL P ANEL..............................................................................56 6.3.19 EMERGENCY M AIN DISTRIBUTION BOARD/M AIN DISTRIBUTION BOARD.............................56 6.3.20 FM200 P ANEL......................................... ........................................ ............ ............. ....... .......... .... 57 7 INTERFACE PROCEDURE....................................................................................................58 8 DOCUMENTATION........................................... DOCUMENTATION........................................... ......................................... ......................... ... 59 THE INSPECTION AND NSPECTION AND TEST PLAN (ITP) FORM INCLUDED IN APPENDIX-G SHOULD BE APPROVED BE APPROVED AS A AS A PRE-REQUISITE OF THE PRE-COMMISSIONING PERIOD.................................................................60 9 DEMONSTRATION PROCEDURES................................................................. ................... .. 61 64 FIGURE-5: SCHEDULING..........................................................................................................64 10 INSTRUMENTATION......................................... INSTRUMENTATION......................................... ........................................ ................... ........ ...... .. 66 11 STAFFING.................................................................... ........................................ ................. 68 12 SAFETY ASPECTS & PERMIT TO WORK REQUIREMENTS............................................69

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INTRODUCTION

The building management system of “The Pearl - Qanat Quartier (Apartment) J46 ”, consists of a complete control and monitoring of systems such as the HVAC system, ETS plant rooms, electrical lighting panels… from one hand and just monitoring of other systems such as Irrigation Booster Pumps, Fire Pumps, Jockey Pumps, VFD Booster Pumps, Submersible Pumps, Motorized Dampers , Lifts, Generator Sets, Energy International (Last saved: 08/03/07)

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EMDBs, MDBs, ATS, Fire Alarm Control Panel, Security System Panel and FM200 System Panel… on the other hand. Practically, the building management system of this project consists of a Main BMS controller room, located in the Control Room of QQ01 Building. The BMS control room consists of both the BMS workstation and the Network Automation Engine (NAE) enclosure: The BMS workstation, consisting of a desktop computer, can give access to the data of each of the Building Levels and Parking Levels. The NAE enclosure, on the other hand, consists of three (3) Network Automated Engines that manage facilities using information and Internet technology. The NAE uses the BACNet network to monitor and supervise Heating, Ventilating, and Air Conditioning (HVAC) equipment, lighting, and third party systems. In addition the NAE devices provide monitoring and control, alarm alarm and event event manag manageme ement, nt, data data exchan exchange, ge, trendi trending ng,, energy energy manage managemen ment, t, scheduling, and data storage. Each NAE is connected through the BACNet (BACNet Network) cable to all the BACNet controllers which are spread across the building levels in panels that we refer to as the Data Gathering Panels (DGP).These BACNet controllers in turn are connected to the different sensors and volt free contacts that consists the core of the information the BMS system is monitoring and controlling. The purpose of this document is to break down and detail the whole procedure of testing and commissioning of the Building Management System of “The Pearl Qanat Quartier (Apartment) J46”. Consequently, the BMS team progressively inspects all BMS device installation, cable pulling and termination, installation of data gathering panels, point to point checking, calibration of devices, system sequence of operation, integration on the workstation level and fine tuning of the complete system. In addition to the different levels that this document describes, a list of references of all the designs and shop drawings is attached to this document along with samples of each checklist and forms needed in order to achieve the Building Management System of “The Pearl – Qanat Quartier QQ01 Building (Apartment) J46”.

Energy International (Last saved: 08/03/07)

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PRE-REQUISITE TO TO PR PROCEDURE

The The foll follow owin ing g item items s are are prer prereq equi uisi site tes s to the the begi beginn nnin ing g of test testin ing g and and commissioning: 2.1

A minimum minimum notice notice of 24 hours hours for the the pre-com pre-commiss missionin ioning g request request should should be given to the QA/QC officer of CONSPEL.

2.2

The pre-co pre-commi mmissi ssioni oning ng requ request est is is in the the form form of of an Insp Inspect ection ion Reques Requestt Form Form (IRF) which is attached in Appendix-G. This IRF form has been handed to us by the QA/QC officer of CONSPEL.

2.3 2.3

CONS CONSPE PEL L shall shall have have teste tested d commi commiss ssio ione ned d and appr approv oved ed the moto motorr contro controll centres panels prior to the testing of the HVAC Control System.

2.4

CONSPE CONSPEL L shall shall have have test tested ed comm commiss ission ioned ed and and appro approve ved d all elec electri trical cal ligh lightin ting g panels, emergency lighting panels, MDBs and EMDBs prior to the testing of the BMS controlled/monitored items.

2.5 2.5

All All defec defects ts / snags snags must must have have been been clea cleare red d off by the the autho authori rize zed d engin enginee eerr of CONSPEL prior to the testing and commissioning of the BMS system.

2.6

Conformation that: 2.6.1 The system conforms conforms to the requirements requirements of the specifications. specifications. 2.6.2 CONSPEL has installed installed the system as per the contract, Engineering Engineering Design, approved shop drawings and any client / design changes from variation or instructed works during contract duration. 2.6.3 CONSPEL CONSPEL has instal installed led complet completed ed and connec connected ted to all all MCC panels, panels, all all rela relate ted d elec electr tric ical al and and mech mechan anic ical al equi equipm pmen ent, t, as plan planne ned. d. Consequently, these electrical and mechanical systems are ready to accept electrical power.

2.7 2.7

All All releva relevant nt wate waterr and air air balan balanci cing ng test tests s shall shall be comp comple lete ted d by CONSP CONSPEL EL and and appr approv oved ed by the the cons consul ulta tant nt prio priorr to the the test testin ing g of the the BMS BMS rela relate ted d systems.

2.8

A written confirmation from the installer and the Technical Engineer that the system, which the BMS team wants to test and commission, is ready and fit to operate.

2.9

The Inspection and Test Plan (ITP) form included in Appendix-G should be approved before the beginning of the pre-commissioning period


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3 3.1


DESIGN PARAMETERS

Specification Re Reference

The specifications for mechanical, electrical and plumbing services that apply to the buildi building ng manage managemen mentt system system are descri described bed in the docume document: nt: The Pearl, Pearl, DP/10 DP/10 Qanat Quartier Design Basis Report-Mechanical. The building management system has been designed in a way to comply with all the specification of the above document from all point of views: Field level, Automation level and Management level. 3.1.1 Field Level

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The controller “FX16 Master Controller” that Energy International supplies, comply with the MEP Services Specifications since it possess the following feature: The FX16 is a protocol independent controller and can adapt to protocols such as BACNET. The FX16 allows up to 27 inputs / outputs with the additional possibility to expand its I/O count through the standard XT / XP modules The FX16 is freely programmable The FX16 has a real time clock which allows introducing functions based on a weekly time schedule The FX16 is compatible with standard BAS (Building Automation System) protocols, adaptable to any application and has a wide range of sensors input available Fully programmable using FX Tools package DIN rail mounting Female connector option: screw or spring clamp connectors Optional user interfaces: integrated, local, or remote Events displayed on user interface (up to 12 events) Easy commissioning via proprietary commissioning tool Programming Key for easy application uploading and downloading


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3.1.2 Automation Level The BACNet is thus compatible with the automation level specifications sinc since e the the FX16 X16 chos hosen for for this this pro project ject is fitt fitted ed with with a BACNe ACNett communication card. This card enables the FX16 controllers to pass data from from one one to anot anothe herr and and to send send even event-i t-ini nitia tiate ted d data data to the the Netw Networ ork k automation engine in the METASYS System or to any other, off the shelf, BACNet supervisory system. Thanks to the BACNet features the FX16 controllers have “network” input and output points which can be configured to transmit and receive data over the BACNet Bus. The transmission of point data is managed by the BACNet network and is independent from the supervisory functions of the METASYS Network Automation Engine. A network of FX16 controllers, fitted with the BACNet communication card, can be installed to share analog and digital data between controllers on a peer-to-peer basis; a Network Automation Engine is not required unless the network is to be supervised by a METASYS system. Comp Comple lex x cont contro roll stra strate tegy gy may may now now be perf perfor orme med d in multi multipl ple e FX16 FX16 contro controlle llers rs without without the need need for netwo network rk data data exchan exchange ge routin routines es in a supervisory controller. Moreover the FX16 controllers chosen for this project are UL listed and comply with the temperature range as well as the memory required. In addition each of these controllers is equipped with a socket for connecting a commis commissio sionin ning g servic service e and has the requir required ed featur features es as mentio mentioned ned above in the field level. 3.1.3 Management Level The management level also goes along with the specification since each part part of the the mana manage geme ment nt leve levell has has the the requ reques este ted d spec specif ific icat atio ion. n. The The management level is made of the following items: •

Network Automation Engine (NAE) manages facilities using information and Internet technology and uses the communication technologies of the buildi building ng automa automatio tion n indust industry, ry, includ including ing BACnet BACnet protoc protocol, ol, BACNET BACNETS S network, and the N2 Bus to monitor and supervise Heating, Ventilating, and and Air Air Cond Condit itio ioni ning ng (HVA (HVAC) C) equi equipm pmen ent, t, ligh lighti ting ng and and thir third d part party y equipment. A single NAE or a network of multiple NAE devices devices within a building provide monitoring and control, alarm and event management, data data excha exchange nge,, trendi trending, ng, energy energy manage managemen ment, t, schedu schedulin ling, g, and and data data storage.


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The main features and benefits of the NAE are: FEATURES

BENEFITS

Communication Using Commonly Accepted IT Standards at the Automation and Enterprise Level

Allows you to install install the system on on the existing IT infrastructure within a building or enterprise and use standard IT communication services over the company intranet, Wide Area Network (WAN), or public Internet with firewall protection

Web-Based User Interface

Allows you to access access system data data in the NAEs from any supported Web browser device connected to the network including remote users connected by dial-up telephone or an Internet Service Provider (ISP)

Site Director Function

Allows you to access access all data on on one site through one device. The device designated as the Site Director coordinates the display of data from multiple NAE devices for easy navigation through the entire site.

Support for Web Services at the Automation Network Level

Allows you to develop develop facility-specific facility-specific advanced data interfaces and applications

User Interface and Online System Configuration Software Embedded in NAE

Allows configuration, configuration, commissioning, commissioning, data data archiving, monitoring, commanding, and system diagnosis from any device with Web browser software and does not require separate workstation software

Supervision of Field Controller Networks Including N2 Bus, BACNETS Network, and BACnet MS/TP Enabled Devices

Supports connectivity to open network standards for complete flexibility in the selection of field devices. Supported protocols include BACnet Master-Slave/ Token-Passing (MS/TP), BACNETS, and N2.

Multiple Connection Options for Data Access

Allows connection connection of a Web browser via the Internet Protocol (IP) network using the Ethernet port or directly to an RS-232 serial port. For a dial-up connection, use the optional internal or external modem.


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The building management system uses the Application and Data Server (ADS) as a software management tool. The Application and Data Server is the point of access into the building automation network and handles the archiving of historical and configuration data. The ADS capabilities incl includ ude e user user grap graphi hics cs,, alar alarm m and and even eventt mana manage geme ment nt,, tren trend d data data presentati presentation, on, system system summaries summaries,, reports, reports, schedule schedule configura configuration tion and system security. The ADS is a scalable platform that serves multiple concur concurren rentt users users that that are connec connected ted with with a Web browse browser. r. The ADS manages the long-term storage of trend data, event messages, operator transactions, and system configuration data. As Site Director, the ADS provid provide e secure secure commu communic nicati ation on to a networ network k of Networ Network k Automa Automatio tion n Engines (NAEs). The ADS Web browser interface can be used to define and modify online the METASYS system database The System Configuration Tool (SCT) is included in the ADS software package. It is used to create or modify databases in an offline mode, then to download them to the appropriate devices. The METASY METASYS S user user interf interface ace (UI) (UI) is webweb-en enab able led d and and prov provid ides es a powerful powerful framework framework for navigatin navigating g through through the entire BMS, displayin displaying g data, sending commands, and bringing critical information to the attention of the operator operator.. The The user user interf interface ace takes full advant advantage age of the ADS capabilities. The integration of Info Inform rmat atio ion n Tech echnolo ology (IT) (IT) and Inte Intern rnet et communication and security technologies enables the ADS to be used within the existing networking infrastructure of buildings and enterprises. The ADS can be accessed by multiple Web browsers from any location on the network, and enterprise systems can read the data in the ADS database for business planning and energy management purposes. The building management system workstation will consist of the latest Pentium Desktop computer with the latest options and best specification whic which h will ill excee xceed d the the spe specifi cific catio ation n giv given in the the MEP MEP Servi ervic ce Specification.


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3.2 Schedule Schedule of Equip Equipment ment Each building of The Pearl - Qanat Quartier (Apartment) J46, had its own “Equipment Schedules”. The Equipment Schedules for the QQ01 Buildings have the following references: • • • • •

QQ-7019-MH-BU-GN-1010.dwg QQ-7019-MH-BU-GN-1011.dwg QQ-7019-MH-BU-GN-1012.dwg QQ-7019-MF-BU-GN-5010.dwg QQ-7019-MP-BU-GN-5030.dwg

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The equipment schedules include the following systems: Air Handling Units Fan Coil Units Exhaust Air Fans Supply Fans Chilled Water Pumps Heat Exchangers Expansion Tanks Fire Pumps FM200 Submersible Sump Pumps Pumps Domestic Water Tanks • • • • • • • • • • • •

The equip equipmen mentt sched schedule ules s give give us the comple complete te inform informati ation on about about the mechanical equipment reference number, the area they serve, and their quantity. The equipment schedule inform us also whether some equipment have been deleted, or have been added.

3.3 3.3

Draw Drawin ings gs (mec (mecha hani nica cal, l, elec electr tric ical al,, plu plumb mbin ing g …) …) The contract drawings provided by the main contractor include the exact location of all kinds of systems controlled by the BMS. The contract drawings are later on replaced by the shop drawings made by the main contractor. These shop drawings give more details and are more accurate since they are submitted to many modifications.


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The BMS design doesn’t become final until it is based on the as-built drawings (which are not yet issued). The as-built drawings will be last revision issued for the shop-drawings. 3.4

Lighting ing Panel Schedule

ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

3.5 3.5

QQ01 BUILDING LIGHTING PANELS LOCATION PP/PK1-1 LEVEL-1 PP/PK1-2 LEVEL-1 PP/PK1-3 LEVEL-1 PP/PK2-1 LEVEL-2 PP/PK2-2 LEVEL-2 PP/PK2-3 LEVEL 2 LP/LS-1 Building 1 1 st Floor PP/B1-L1-1 Building 1 1 st Floor PP/B1-L3-1 Building 1 3 rd Floor PP/B2-L1-1 Building 2 1 st Floor PP/B2-L3-1 Building 2 3 rd Floor PP/B3-L1-1 Building 3 1 st Floor PP/B3-L4-1 Building 3 4th Floor PP/B4-L1-1 Building 4 1 st Floor PP/B4-L341 Building 4 4th Floor

Moto Motorr Con Contro trol Centr entre e Desi Desig gn The building management system design cannot be right without the detail of all all the the Moto Motorr Cont Contro roll Cent Centre re (MCC (MCC). ). Thes These e MCC MCC give give a list list of all all the the equipment to which they provide power. These MCC “details of connection” are important since the BMS data gathering panel design is based on the “equipment MCC location” rather than on the “equipment location” alone.


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3.6 3.6


Powe Powerr Pro Provi visi sion on for for the the BMS BMS Dat Data a Gat Gathe heri ring ng Pane Panels ls Each data gathering panel has a power requirement of 500VA. This power is provided from the closest Essential Distribution Board (DBE). You can find below a table showing the source of power for each DGP. The one that are not available yet will be determined later on by CONSPEL.

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BMS PANEL

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QQ01-DGP-PK1-1 QQ01-DGP-PK1-1A QQ01-DGP-PK1-2 QQ01-DGP-PK1-3 QQ01-DGP-PK1-4 QQ01-DGP-PK2-1 QQ01-DGP-PK2-2 QQ01-DGP-PK2-3 QQ01-DGP-PK2-4 QQ01-DGP-PK2-5 QQ01-DGP-B1-3F-1 QQ01-DGP-B1-RF-1 QQ01-DGP-B1-RF-2 QQ01-DGP-B2-3F-1 QQ01-DGP-B2-RF-1 QQ01-DGP-B2-RF-2 QQ01-DGP-B3-3F-1 QQ01-DGP-B3-RF-1 QQ01-DGP-B3-RF-2 QQ01-DGP-B4-3F-1 QQ01-DGP-B4-RF-1 QQ01-DGP-B4-RF-2


POWER

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3.7 3.7


Syst System ems s cont contro roll lled ed and and moni monito tore red d The building management system provides the control and/or monitoring of the following systems: • • • • • • • • • • • • • • • •

Heat Exchangers Chilled Water Pumps Irrigation Booster Pump (Monitor) Transfer Pumps Fire Pumps (Monitoring) Jockey Pump (Monitoring) Lifting & Booster Pumps (Monitor) VFD Booster Pumps Submersible Pumps (Monitor) Outdoor Air Handling Units Exhaust Fans Smoke Exhaust Fans Corridor Supply Fans Pressurization Fans FCU’s in Public Areas Lighting Circuits in Public Areas

Interfacing at a high level with the following Equipment via BACNet / LonWork or Volt Free Contact (VFC) • • • •

Lifts Generator Fire Alarm System Security System


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4 4.1 4.1


REFERENCE DOCUMENTS / DRAWINGS The The DGP DGP (Dat (Data a Gat Gathe heri ring ng Pane Panel) l) desi design gn Each Each DGP DGP desi design gn is rela relate ted d to a spec specif ific ic BMS BMS pane panell and and incl includ udes es the the following: List of equipment controlled by the panel Panel layout Bill of material Control diagram Sequence of operation Connection diagram Terminal block Single line diagram • • • • • • • •

For the list of references of the “The Pearl – Qanat Quartier (Apartment) J46 QQ01 Building” DGP’s please refer to Appendix-B. 4.2

The The BMS Shop Shop drawin drawings gs These shop drawings are floors layout showing the following: The location of the BMS data gathering panels The The loca locati tion on of all all mech mechan anic ical al,, elec electr tric ical al and and othe otherr BMS BMS rela relate ted d systems existing on the same plan The location of all BMS field devices (temperature sensors, pressure transmitters, valves, actuators …) The type and number of all BMS cables that interconnects the Data gathering panel, with their corresponding mechanical equipment, field devices, electrical panels … The routing of the above mentioned cables The The type type and and rout routin ing g of the the netw networ ork k cabl cable e conn connec ecti ting ng the the Data Data Gathering Panels to the BMS control room • •

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4.3 4.3


Wor Work of MEP MEP sub sub-co -contra ntract ctor ors s Based on the shop drawings and the data gathering panel design submitted to the MEP sub-contractor, the MEP sub-contractor shall: Install all control devices and provide accessories of installation Provide containment to the cables Install the data gathering panels Pull the BMS cables Connect the BMS cables on both field and DGP side Provide power to the data gathering panel • • • • • •

During the execution of the work, the MEP sub-contractor will make sure to follow all IEE wiring regulations related to his work, but not to contradict KAHRAMAA specific requirements.


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5 5.1


PRE-S RE-ST TART CH CHECKS / PRE-CO -COMMISSIONING Standard Pre-start Checks: Checks: Prior to any pre-commis pre-commission sioning, ing, testing testing and commissioning, commissioning, the following following documentation will be available for inspection by any attendee of the testing and commissioning team (refer to section-11 of this document): 5.1. 5.1.1 1

Snag Snag list list duly duly sign signed ed off off as suffic sufficie ient ntly ly comp comple lete ted d as not not to imped impede e comm commis issi sion onin ing. g. Note Note that that it is not not nece necess ssar ary y to have have all all snag snags s complete prior to commissioning commencing.

5.1.2 5.1.2

All docu documen mentat tation ion requ require ired d as part part of the the safe safety ty proc proced edure ure fille filled d out. out. In the BMS testing and commissioning only one document will be required: the “work permit” which is needed in case we are working either in an already closed area or in a shaft.

5.1. 5.1.3 3

All All appr approv oved ed rele releva vant nt BMS data data gath gather erin ing g pane panell desi design gn and and BMS BMS shop drawings (See Appendix-B & Appendix-C)

5.1. 5.1.4 4

Appr Approv oved ed BMS PrePre-co comm mmis issi sion onin ing g test test shee sheets ts of cable cables s and and fiel field d devices (See Appendix-D)

5.1.5 5.1.5

Approv Approved ed BMS BMS test testing ing and commis commissio sionin ning g check checklis lists ts of of field field devi devices ces and sequence of operation (See Appendix-E & F)

5.1.6 5.1.6 The approv approved ed version version of this this document document “BMS Commis Commissio sionin ning g Metho Method d Statement” 5.1.7 The “work “work permit” permit” from from J&P safety safety officer officer in in case we are workin working g in an already closed area or in a shaft. 5.1. 5.1.8 8 Acqu Acquir ire e temp temper erat atur ure e and and pres pressu sure re setp setpoi oint nts s for for all all mech mechan anic ical al equipment that need it (AHU, Heat Exchangers…) 5.1.9 5.1.9 Acquir Acquire e time schedu schedule le paramet parameters ers for all equipm equipment ent that that need to be turned “on” and “off” on schedule 5.1.10 Verify that all safety interlocks with the Motor Motor Control Centre are tested 5.1.11 5.1.11 Verify Verify that that all interfa interfacin cing g / integ integrat ration ion require requiremen ments ts are instal installed led & test tested ed in both both case cases s whet whethe herr it is hard hardwi wire red d or high high leve levell thru thru communication


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In addition to the paperwork and before the period of pre-commissioning; CONSPEL will assign two QA/QC officers to witness the testing of cables and the proper installation of devices. One QA/QC officer will be responsible for the electrical part and the other QA/QC officer will be responsible for the mechanical part. 5.2

Standard Pre-commissioning Pre-commissioning Checks: Checks: 5.2. 5.2.1. 1. Visu Visual al insp inspec ecti tion on to ensu ensure re that that all all equi equipm pmen entt is inst instal alle led d as per per drawings and specifications, and complies with all relevant codes and practices 5.2.2. 5.2.2. Checking Checking of cables cables (per DGP) Continuity check Labelling of the cable on both side Proper cable termination on the data gathering panel side, to the corresponding terminal block Proper cable termination on the field level side • • •

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5.2.3. 5.2.3. Checking Checking of field field devices/p devices/points oints (per (per DGP). Chec Checki king ng that that the the field field devi device ce part part numb number er is corr correc ectt with with respect to system drawing bill of material (if available) Checking of the proper installation of the field device (if available) Checking of the tagging of each device (if available) •

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5.2.4. 5.2.4. Point Point to point checking checking from the DGP termina terminall Block to the BMS Field Field points. We will use in this part the voltmeter in order to verify that the termin terminati ations ons on the field field device device are interf interface aced d at the correc correctt DGP terminals. The checking of cables, installation of field devices and point to point checking are made through one pre-commissioning form EIC-QQ01-XX-001 (XX being the name of building). Please refer to Appendix-D to find a sample of this form in addition to the pre-commissioning forms of the whole QQ01 Building.


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6


COMMISSIONING / TEST PROCEDURES The commissioning of the BMS is divided into i nto three successive phases.

6.1 6.1

Data ata Gat Gathe heri rin ng Pan Pane el pow power er test test The data gathering panel power test must be done after we make sure that the pre-commissioning forms, of the concerned DGP, have all been filled and signed. The power test procedure consists of: Checking that the ground cable of the DGP is connected Opening the 24VAC fuse of each controller of the DGP concerned Requesting for power from CONSPEL person in charge Checking the main power 230VAC on the supply of the DGP using a multi-meter Checking the low current 24VAC supply from the panel transformer using the multi-meter Closing all the 24VAC fuses of the panel Checking the low current 24VAC supply to each controller and extension module • • • •

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Upon the testing of these points, the top part of the checklist, EIC-FTC-XX001/002/003 (where XX is the name of the building) in Appendix-E, must be filled.


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6.2 6.2


Fiel Field d devi device ces/ s/po poin ints ts commi commiss ssio ioni ning ng test tests s This part consists of the testing of both, the correct function of each field device/point and the testing of the correct interpretation of its signal at the DGP. This procedure takes place after downloading the Input / Output program to the controller and opening the commissioning software. Refer to the list below, to find the proper way of commissio commissioning ning each kind of field device / point. 1.1

Binary or Digital Input

1. Choo Choose se one one poi point nt 2. If the point point is operational operational (ex: (ex: auto/manu auto/manual al switch switch that can be be rotated) rotated) then physically alternate its state from the field 3. Check Check on the commiss commissioning ioning screen screen of the laptop laptop is any any value value is alternating state 4. If yes, check check that the softwa software re name of this this software software point point coincide coincide with the field point we are testing 5. If the point point indication indication is impossi impossible ble to change, change, it can can be simulated simulated manually manually (this is done in general for all faults and alarms) and the same steps (3 & 4) are continued 6. If the point point is not operationa operational, l, simulate simulate a binary binary switch at at the unit and and label “Not Operational”. 7. If the binary binary input input comes comes from from a sens sensor or,, chec check k the the list list below below for more details in testing and commissioning. 8. Note the input input that has has been verified verified by makin making g a check against against the the device device on the appropriate commissioning documentation. (See Appendix-E, checklist EIC-FTC-XX-001/002/003).


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6.2. 6.2.2 2 Bina Binary ry Outp Output ut 1. Verify proper proper interfac interfacing ing device device is installe installed. d. (e.g. Relay Relay)) 2. With With powe powerr OFF OFF at cont contro rolle lled d devi device ces s , ensu ensure re the the inte interf rfac acin ing g devi device ce respo responds nds to a Softwa Software re / Manua Manuall comman command. d. The The softwa software re comman command d comes from the commissioning software where as the manual command can be done by applying a jumper on the coil of the relay. 3. Note that that the device device has has been been verified verified by making making a check check again against st the device on the appropriate commissioning documentation. (See AppendixE, checklist EIC-FTC-XX-001/002/003 EIC-FTC-XX-001/002/003). ). 6.2. 6.2.3 3 Anal Analog ogue ue Inp Input ut 1. Measur Measure e the actua actuall input input variab variable. le. 2. Chec Check k the the valu value e read read on the the comm commis issi sion onin ing g tool tool,, and and veri verify fy that that it corresponds to the measured one 3. Check Check that the unit on the commis commissio sionin ning g software software point point is matchi matching ng the parameter we are checking. 4. Check Check that the input input we are are reading reading has a logical logical sense sense and does does not not fall out of common sense range. 5. If the analogu analogue e input comes comes from a sensor, sensor, check check the list below below for more details in testing and commissioning. 6. Note that that the input has has been verifie verified d by making making a check against against the the sensor sensor on the appropriate commissioning documentation. (See Appendix-E, checklist EIC-FTC-XX-001/002/003).


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6.2. 6.2.4 4 Anal Analog ogue ue Out Outpu putt 1. Check Check that the unit on the commis commissio sionin ning g software software point point is matchi matching ng the parameter we are checking. 2. Send Send multip multiple le diffe differen rentt output outputs. s. 3. Verify Verify that the connec connected ted device device is physic physically ally respon respondin ding g accord according ing to each output sent 4. Calibr Calibrate ate the device device if needed needed (in our case case all valve valve actuato actuators rs have been been mounted on their corresponding valves, tested and calibrated prior to they use on site). 5. If the connect connected ed device device has a feedba feedback, ck, then then check that that the feedba feedback ck of the device corresponds with the output sent. 6. Note that that the output output has has been verifie verified d by making making a check check against against the the Actuator Device on the appropriate appropriate commissioning documentation. documentation. (See Appendix-E, checklist EIC-FTC-XX-001/002/003). EIC-FTC-XX-001/002/003). N.B. While checking the analogue input and output, refer to the following list of sensors for calibration purposes


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6.2. 6.2.5 5 Duct Duct Pre Press ssur ure e Sens Sensor or 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-D) 2. Take Take from CONSPEL CONSPEL the list of all actual actual measu measured red pressu pressure re across across the needed terminal connections as shown on sensor data sheets. 3. Comp Compar are e the the actu actual al value value of CONS CONSPE PEL L with with that read read on the prop proper er commissioning tool. The pressure sensor is factory calibrated; therefore no field adjustment should be necessary. The actual pressure is still being tested. A list of value will be sent as soon as the values will be confirmed. 4. Go back back to 6.2.3. 6.2.3. Analogue Analogue Input, Input, to finish finish step 6.

6.2.6 6.2.6 Duct Duct Temper Temperatu ature re Senso Sensor r 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. Veri Verify fy the the sens sensor or read readin ing, g, by comp compar arin ing g the the temp temper erat atur ure e read read on the the proper commissioning tool and the resistance measured on the terminal blo block by the the voltme ltmete ter. r. Use Use the the tabl table e belo elow (Fig (Figu ure-2 re-2:: nomi nomin nal temperature vs. resistance) to check the matching.


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Figure-2: Nominal Temperature vs. Resistance

3. Go back back to 6.2.3. 6.2.3. Analogue Analogue Input, Input, to finish finish step 6. 6.2.7 AHU Fan Air Differential Pressure Switch 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. With With the the rele relev vant fan fan runn runnin ing g adju adjust st the the pres pressu sure re set set point int of the the differential pressure switch until the contacts close. Turn off the fan and check the contacts have opened.


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3. Cycle Cycle the differen differentia tiall pressu pressure re switch switch two or three three times times by operat operating ing the fan on and off and each time check the switch contacts have opened or closed appropriately. 4. Go back back to 6.2.1. 6.2.1. Binary Binary Input, Input, to finish step 8. 6.2.8 6.2.8 Water Water Diffe Differen rentia tiall Pressu Pressure re Switc Switch h 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. With With the the rele releva vant nt pump pump runn runnin ing g adju adjust st the the pres pressu sure re set poin pointt of the the differential pressure switch until the contacts close. Turn off the pump and check the contacts have opened. 3. Cycle Cycle the differen differentia tiall pressu pressure re switch switch two or three three times times by operat operating ing the pump on and off and each time check the switch contacts have opened or closed appropriately. 4. Go back back to 6.2.1. 6.2.1. Binary Binary Input, Input, to finish step 8. 6.2.9 6.2.9 Water Water Diffe Differen rentia tiall Pressu Pressure re Senso Sensor r 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. Take Take from from CONSPE CONSPEL L the list of all actual actual differen differentia tiall pressu pressure re measure measured d across supply and the return water lines terminal connection as shown on sensor data sheets. 3. Comp Compar are e the the actu actual al value value of CONS CONSPE PEL L with with that read read on the prop proper er commissioning tool. The differential pressure sensor is factory calibrated; therefore no field adjustment should be necessary. 4. Go back back to 6.2.3. 6.2.3. Analogue Analogue Input, Input, to finish finish step 6.

6.2.10 AHU Filter Differential Air Pressure Switch 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. Set the different differential ial pressure pressure switch switch to the setting setting given given by the custome customerr for “filter dirty” condition. Check that switching occurs at the set differential pressure (between 10 to 30% of the scale range).


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3. Recali Recalibra brate te if necess necessary ary.. 4. Go back back to 6.2.1. 6.2.1. Binary Binary Input, Input, to finish step 8. 6.3.1.1 Damper Actuator (On/Off Control) 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. Check Check the Actuat Actuator or and Damper Damper are correct correctly ly assemble assembled. d. 3. Calibrate Calibrate the Damper Damper / Actuators Actuators assemb assembly ly to set direction direction and end end stops using hand held ON / OFF signal generator. 4. Set damper damper end end switch switch positi positions ons and and verify verify operatio operation. n. 5. Go back to 6.2.3. 6.2.3. Analogu Analogue e Input, Input, to finish finish step 6, or to 6.2.1. 6.2.1. Binary Binary Input, Input, to finish step 8 (depending on the type of damper) 6.2.12 Chilled Water Control Valve (Modulating Control) 1. Verify that that the sensor sensor has been been checked checked as as “installed” “installed” in checkl checklist ist EIC-PCEIC-PCXX-001. (See Appendix-F) 2. Check Check the Installatio Installation n of the valve valve to ensure ensure correct correct flow direction. direction. 3. Check Check the Actuat Actuator or and valve are correctl correctly y assemble assembled. d. 4. Calibrate Calibrate the Valve Valve /Actuato /Actuatorr assembly assembly to set stroke stroke and end end stops stops using hand held 0-10V signal generator. 5. Calibrate Calibrate the the valve valve position position feedb feedback ack potentio potentiometer. meter. 6. Note that that all Valves Valves were were assemble assembled d / calibrated calibrated in our office office / manufacture prior to site delivery. 7. Go back back to 6.2.3. 6.2.3. Analogue Analogue Input, Input, to finish finish step 6.


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6.3


Commis Commissio sionin ning g of of DDC DDC Contro Controlle llerr Softw Software are along along with with the the relevant system sequence of operation 6.3.1 100% Outdo Outdoor or Air Handli Handling ng Unit Unit w/ Cooling Cooling Coil Coil w/ 2-way 2-way Valve Valve Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF A CONSTANT VOLUME 100%. OUTDOOR AIR HANDLING UNIT WITH: 1. 2. 3. 4. 5. 6. 7. 8. 9.

SUPPLY FAN (SF) MOTORIZED FRESH AIR DAMPER (MD) PRE-FILTER (PF) BAG FIL TER (BF) 2-WAY MODULATING VALVES (MV) CHILLE CHI LLED D WATER WATER COIL COIL (CWC) (CWC) HEAT DEHUMIDIFICATION DEHUMIDIFICATION PIPE DUCT MOUNTED TEMPERATURE SENSOR. DUCT MOUNTED SMOKE DETECTOR.

10. SOLENOID VALVE THE AIR HANDLING UNIT SHALL BE DIRECTLY CONTROLLED AND MONITORED BY MEANS OF A DEDICATED STAND-ALONE DIRECT DIGITAL CONTROLLER (DDC). THE DDC SHALL BE CONNECTED TO THE BUILDING MANAGEMENT SYSTEM (BMS). THE DDC CONTROL LOGIC SHALL: 1. CONTROL THE AHU MOTOR AND CHILLED WATER VALVE OPERATION. 2. MONITOR THE SUPPLY TEMPERATURE SENSOR, THE FILTERS DIFFERENTIAL PRESSURE SWITCHES, THE FANS DIFFERENTIAL PRESSURE SWITCH, AND THE SMOKE DETECTOR LOCATED ON THE SUPPLY DUCT. 3. SHUTTING DOWN THE SOLENOID VALVE AROUND THE HEAT PIPE COIL DURING WINTER OPERATION. 4. REPORT ALL VALUE CONTROLLED AND MONITORED TO THE BMS.


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HOA SWITCHES ALL 1OO% 1OO% OUTDO OUTDOOR OR AIR AIR AHU SUPPLY SUPPLY FANS FANS SHALL SHALL BE PROVID PROVIDED ED WITH WITH AN AN HOA SWITCH. NORMAL OPERATION SEQUENCE SYSTEM OFF WHEN THE SYSTEM IS OFF: 1. THE CHILLED WATER MODULATING VALVE SHALL BE IN THE NORMALLY CLOS CLOSED ED POSI TION . 2. THE OUTSIDE AIR DAMPER SHALL BE CLOSED. 3. THE SUPPLY FAN SHALL BE OFF. 4. THE SOLENOID VALVE AROUND THE HEAT PIPE COIL SHALL BE IN THE CLOSE CLOSED D POS ITI ON SYSTEM STARTUP THE AIR HANDLING UNIT SHALL BE OPERATED BY ANY OF THE FOLLOWING MEANS: 1. MANUALLY THROUGH THE HOA SWITCH. 2. AUTOMATICALLY FROM THE BMS BY AN OPTIMUM START STOPS SEVENDAY TIME SCHEDULE PROGRAM. 3. MANUALLY FROM THE BMS BY AN OPERATOR MANUALLY ENTERED COMMAND. OCCUPIED / UN-OCCUPIED MODE THE CONTROLLER SHALL OPERATE IN ONE OF THE FOLLOWING 4 MODES: 1. SUMMER OCCUPIED MODE. 2. SUMMER UN-OCCUPIED MODE. 3. WINTER OCCUPIED MODE. 4. WINTER UN-OCCUPIED MODE. THE ACTIVE OPERATING MODE SHALL BE DETERMINED BASED ON ANY OF THE FOLLOWING MEANS: 1. AUTOMATICALLY FROM THE BMS, BASED ON A PROGRAMMED TIME SCHEDULE. 2. MANUALLY FROM THE BMS BY AN OPERATOR MANUALLY ENTERED COMMAND.


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THE CONTROLLER SHALL MAINTAIN THE COMFORT LEVEL TO A USERDEFINED SET POINT DURING THE OCCUPIED PERIOD.THE CONTROLLER SHALL USE SETUP AND SETBACK VALUES DURING THE UNOCCUPIED PERIOD TO MAINTAIN THE SPACE TEMPERATURE. START SEQUENCE THE SYSTEM SHALL BE STARTED IN I N THE FOLLOWING SEQUENCE: 1. THE MOTORIZED FRESH AIR DAMPER SHALL MODULATE TO A PRESET POSITION (AS SENSED BY A LIMIT SWITCH). 2. AFTER A TIME DELAY. THE SUPPLY FAN SHALL START. 3. ONCE THE SUPPLY FAN IS RUNNING, THE MODULATING VALVE CORRESPONDING TO THE OPERATION MODE SHALL OPERATE. OPERATION SEQUENCE FAN CONTROL CURRENT SENSING RELAYS SHALL PROVE THE “ON” STATUS OF THE FAN. DEDICATED DIFFERENTIAL PRESSURE SWITCHES ACROSS THE SUPPLY FAN SHALL PROVE AIRFLOW MODULATING VALVES CONTROL: COOLING THE SUPPLY AIR TEMPERATURE SENSOR SHALL CONTROL THE 2-WAY MOTORIZED VALVE THROUGH THE AIR HANDLING UNIT DCP TO INSURE THAT THE SUPPLY AIR TEMPERATURE DOES NOT RISE ABOVE A PRESET TEMPERATURE. THE ACTUAL POSITION OF THE MODULATING VALVE SHALL BE REPORTED TO THE BMS. SOLENOID VALVE CONTROL: HEAT PIPE DEHUMIDIFICATION DURING THE SUMMER OPERATION, THE SOLENOID VALVE IS NORMALLY OPEN TO INSURE THE FULL REFREGERANT FLOW IN PIPES. WHILE IN THE WINTER OPERATION THE SOLENOID VALVE WILL BE TURNED OFF. THE ACTUAL POSITION OF THE SOLENOID VALVE SHALL BE REPORTED TO THE BMS.


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TEMPERATURE CONTROL THE REQUIRED SUPPLY AIR TEMPERATURE SET POINT SHALL BE SET BY THE DDC AT THE BMS WORKSTATION. WHEN THE SUPPLY TEMPERATURE, AS SENSED BY THE SUPPLY AIR TEMPERATURE SENSOR, EXCEEDS A PROGRAMMABLE LIMIT, A HIGH LIMIT ALARM ALARM WILL WILL BE REPORT REPORTED ED TO THE THE BMS. WHEN THE SUPPLY TEMPERATURE, AS SENSED BY THE SUPPLY AIR TEMPERATURE SENSOR, DROPS BELOW A PROGRAMMABLE LIMIT, A LOW LIMIT ALARM WILL BE REPORTED TO THE BMS. WHEN THE SUPPLY TEMPERATURE RETURNS TO THE PROPER RANGE, A “RETURN T0 NORMAL” STATUS WILL BE REPORTED TO THE BMS. FILTER CONTROL DEDICATED DIFFERENTIAL PRESSURE SWITCHES SHALL MONITOR THE STATUS OF THE PRE-FILTER AND THE BAG FILTER. SYSTEM SHUT DOWN THE AIR HANDLING UNIT SHALL BE SHUT DOWN EITHER LOCALLY AT THE DDC OR REMOTELY AT THE BMS. 1. 2. 3. 4. 5.

MANUALLY (MANUALLY ENTERED COMMAND AT BMS) AUTOMATICALLY FROM BMS HIGH LIMITS REACHED REACHED LOW LIMITS REACHED BMS COMPONENT COMPONENT FAILURE FAILURE


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6.3. 6.3.2 2 Publ Public ic Exha Exhaus ustt Fan Fans s Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF AN EXHAUST FAN. THE FAN SHALL BE DIRECTLY CONTROLLED AND MONITORED BY MEANS OF A STAND ALONE PROGRAMMABLE LOGIC DIRECT DIGITAL CONTROLLER (DDC). THE DDC SHALL BE CONNECTED TO THE BUILDING MANAGEMENT SYSTEM (BMS). NORMAL OPERATION SEQUENCE SYSTEM START-UP THE FAN SHALL BE OPERATED MANUALLY FROM THE FAN CONTROLLER OR REMOTELY AT THE BMS. FAN CONTROL DEDICATED DIFFERENTIAL PRESSURE SWITCHES ACROSS THE FAN SHALL PROVE AIRFLOW.

SYSTEM SHUTDOWN THE FAN SHALL BE SHUT DOWN MANUALLY FROM THE FAN CONTROLLER OR REMOTELY FROM THE BMS. ALAR ALARMS MS AN ALAR ALARM M SHAL SHALL L BE INIT INITIA IATE TED D AT THE THE BMS BMS FOR FOR ANY ANY OF THE THE FOLL FOLLOW OWIN ING G EVEN EVENT: T: FAN FAILS TO START. FAN FAILURE DURING NORMAL OPERATION.


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6.3.3 6.3.3 Stairc Staircas ase e Press Pressuri urizat zation ion Fans Fans Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF STAIRCASE PRESSURIZATION FAN SETS, PRESSURE RELIEF RELIEF DAMPERS, DUCTWORK, AIR OUTLETS AS WELL AS ALL NECESSARY ACCESSORIE ACCESSORIES S AND CABL CABLING ING REQUIR REQUIRED ED FOR FOR THE THE PRO PROPER PER OPERA OPERATIO TION N OF OF THE THE SYSTEM. EACH FAN SET COMPRISE OF NO.2 FANS. ONE ON DUTY WHILE THE OTHER IS STAND-BY. THE FANS SHALL BE DIRECTLY CONTROLLED AND MONITORED BY MEANS OF A STAND STAND ALONE PROGRAMMABLE PROGRAMMABLE LOGIC DIRECT DIGITAL CONTROLLER CONTROLLER (DDC). THE DDC SHALL BE CONNECTED TO THE BUILDING MANAGEMENT SYSTEM (BMS). NORMAL OPERATION SEQUENCE SYSTEM OFF THE STAIRCASE PRESSURISING FANS ARE NORMALLY OFF AND THE CORRESPONDING MOTORIZED DAMPERS ARE NORMALLY FULLY CLOSED. SYSTEM STARTUP ALL THE DUTY STAIRCASE STAIRCASE PRESSUR PRESSURISING ISING FANS SHALL SHALL BE OPERATE OPERATED D AUTOMAT AUTOMATICAL ICALLY LY AND SIMULT SIMULTANEO ANEOUSL USLY Y UPON UPON RECEPTI RECEPTION ON OF A SIGNAL SIGNAL FROM THE FIRE PANEL. THE FANS COULD ALSO BE OPERATED MANUALLY AT THE BMS. HOWEVER THE FIRE ALARM PANEL SHALL HAVE OVERRIDING CAPABILITIES OVER THE BMS. ALL FANS ARE PROVIDED PROVIDED WITH AN HOA HOA SWITC SWITCH. H. THE FANS COULD ALSO BE OPERATED MANUALLY THROUGH THE HOA SWITCH.


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WHEN THE SYSTEM STARTS THE FOLLOWING SEQUENCE SHALL BE ADOPTED: 1. MOTORI MOTORIZED ZED DAMP DAMPERS ERS ON ON THE DUTY DUTY FANS FANS OPEN OPEN FIRST FIRST.. 2. WHEN THE "OPE "OPENED" NED" STAT STATUS US OF THE DAMPE DAMPER R IS CHECK CHECKED ED THEN THEN THE CORRESPONDING FANS SHALL START. IF THE DUTY FAN FAILS TO START THE STAND-BY FAN SHALL CUTIN AUTOMATICALLY, AN ALARM INDICATION SHALL BE REPORTED TO THE BMS. THE STATUS OF THE FANS AND THE DAMPERS SHALL BE REPORTED TO THE BMS. EXCESSIVE PRESSURE BUILD-UP INSIDE THE STAIRCASES SHALL BE RELIEVED BY MEANS OF THE RELIEF DAMPER.

SYSTEM SHUT DOWN THE PRESSURIZATION FANS SHALL BE SHUT DOWN MANUALLY FROM THE BMS PROVIDED THE FIRE ALARM IS RESET. AL ALARMS AN ALARM ALARM SHALL SHALL BE INITIATED INITIATED AT THE THE BMS FOR ANY ANY OF THE FOLLOWING EVENT: FAN FAILS TO START. FAN FAILURE DURING NORMAL OPERATION. FAILURE IN THE DAMPERS OPERATION. HOA SWITCH IN HAND POSITION. HOA SWITCH IN OFF POSITION.


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6.3. 6.3.4 4 Smok Smoke e Exh Exhau aust st Fans Fans Sequence of Operation SYST SYSTEM EM DESCRIPTION THE SYSTEM CONSISTS OF THE FOLLOWING: 1. SMOKE FAN SET LOCATED ON THE ROOF. 2. MAKE-UP AIR FANS SET LOCATED ON THE ROOF. 3. EACH FLOOR HAS SEVERAL SMOKE DUCT OUTLETS INSTALLED AT ABOV ABOVE E FALS FALSE E CEILI CEILING NG IN ADDI ADDITI TION ON TO SUPP SUPPLY LY AIR AIR MAKE MAKE-U -UP P OUTL OUTLET ET INSTALLED AT LOW LEVEL. EXHAUST & SUPPLY OUTLETS ARE CONTROLLED CONTROLLED BY MEANS OF MOTORIZED MOTORIZED DAMPERS. THERE THE RE IS ONE ON E DAMPER PER-EACH OUTLET. 4. ALL NECESSARY CONTROLS, CABLING AND ACCESSORIES REQUIRED FOR FOR THE THE PROPER OPERATION OF THE SYSTEM. EACH SMOKE FAN SET COMPRISE OF NO 2 FANS. ONE ON DUTY WHILE THE OTHER IS STAND-BY. THE FANS SHALL HAVE A DEDICATED DIRECT DIGITAL CONTROLLER (DDC). THE CONTROLLER SHALL SHALL 1. MONITOR THE OPERATION OF THE FAN. 2. REPORT ALL VALUES CONTROLLED TO THE BMS. THE SYSTEM SHALL BE ENTIRELY CONTROLLED BY THE FIRE ALARM SYSTEM. THE FIRE ALARM SHALL HAVE OVERRIDE CAPABILITIES IN CASE THE FANS ARE CONTROLLED THOUGH THE BMS FOR TESTING AND COMMISSIONING PURPOSES. NORMAL OPERATION SEQUENCE SYSTEM OFF ALL ALL SMO SMOKE EXHA EXHAUS UST T AND AND AIR AIR SUPP SUPPLY LY FANS FANS ARE ARE NORM NORMAL ALLY LY OFF. OFF. ALL MOTORIZED MOTORIZED DAMPERS ARE ARE CLOSED. SYSTEM START-UP ALL ALL FANS FANS ARE ARE PROV PROVIDE IDED D WIT WITH H AN AN HOA HOA SWIT SWITCH CH.. THE FANS SHALL BE OPERATED BY ANY OF THE FOLLOWING MEANS: AUTO AUTOMA MATI TICA CALL LLY Y FROM FROM THE THE FIRE FIRE ALAR ALARM M PANE PANEL L UPON UPON SMOK SMOKE E DETE DETECT CTIO ION N IN THE THE FLOOR ON FIRE MANUALLY THROUGH THE HOA SWITCH. MANUALLY FROM THE BMS BY AN OPERATOR MANUALLY ENTERED COMMAND.


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START SEQUENCE THE SYSTEM SHALL BE STARTED IN THE FOLLOWING SEQUENCE: 1. DAMPERS OPEN FIRST. 2. WHEN THE 'OPENED' STATUS OF THE DAMPER IS CHECKED THEN THE SMOK SMOKE E EXHAUST FAN FA N SHALL START. 3. ONCE THE 'RUN' STATUS ON THE EXHAUST FAN IS CONFIRMED, THE SUPPL SUPPLY Y FAN SHALL START. STAR T. SYSTEM SHUTDOWN THE FANS SHALL BE SHUT DOWN MANUALLY: 1. FROM THE FIRE ALARM PANEL. 2. FROM THE BMS PROVIDED THE FIRE ALARM IS RESET. ALARMS AN ALAR ALARM M SHAL SHALL L BE INIT INITIA IATE TED D AT THE THE BMS BMS FOR FOR ANY ANY OF THE THE FOLL FOLLOW OWIN ING G EVEN EVENT: T: 1. FAN FAILS TO START. 2. FAN FAILURE DURING NORMAL OPERATION. 3. FALURE IN THE THE DAMPERS OPERATION. OPERATION. 4. HOA SWITCH SWITCH IN HAND POSITION POSITION 5. HOA SWITCH IN OFF POSITION INTERLOCKS BOTH SMOKE EXHAUST FANS AND AIR MAKE-UP FANS SHALL BE INTERLOCKED. 1. THE SUPPLY FAN SHALL NOT START UNLESS THE SMOKE FAN IS ALREAD ALREADY Y ON. ON. 2. THE SMOKE EXHAUST FAN SHALL NOT START UNLESS THE “OPEN” DAMPED IS CONFIRMED. FIRE ALARM STRATEGY CASE 1: FIRE IN A MID FLOOR. 1. SMOKE MOTORIZED DAMPERS ON THE FIRE FLOOR OPENS FIRST. 2. SUPPLY AIR DAMPERS ON FLOOR ABOVE FLOOR ON FIRE AND BELOW FLOOR ON FIRE WILL BOTH OPEN. 3. WHEN THE “OPENED” STATUS OF THE SMOKE DAMPER IS CHECKED THEN SMOKE EXHAUST FAN SHALL START. 4. WHEN THE “OPENED” STATUS OF AT LEAST ONE FRESH AIR DAMPER IS CHECKED AND THE “RUN” STATUS ON THE EXHAUST FAN IS CONFIRMED, THE ROOF SUPPLY FAN SHALL START. Energy International (Last saved: 08/03/07)

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CASE 2: FIRE IN THE FLOOR BELOW THE ROOF. 1. SMOKE MOTORIZED DAMPERS ON FIRE FLOOR OPENS FIRST. 2. SUPPLY AIR DAMPERS ON THE LOWER TWO FLOORS WILL BOTH OPEN. 3. WHEN THE “OPENED” STATUS OF THE SMOKE DAMPER IS CHECKED THEN THEN THE THE SMOKE EXHAUST E XHAUST FAN F AN SHALL SHAL L START. 4. WHEN THE “OPENED” STATUS OF AT LEAST ONE FRESH AIR DAMPER IS CHECKED AND THE “RUN” STATUS ON THE EXHAUST FAN IS CONFIRMED, THE ROOO ROOOF F SUPPLY SUPPLY FAN FAN SHALL SH ALL START. STA RT. CASE 3: FIRE IN THE FIRST FLOOR (PIAZZA LEVEL). 1. SMOKE MOTORIZED DAMPERS ON FIRE FLOOR OPENS FIRST. 2. SUPPLY AIR DAMPERS ON THE UPPER TWO FLOORS WILL BOTH OPEN. 3. WHEN THE “OPENED” STATUS OF THE SMOKE MOTORIZED DAMPER IS CHECKED THEN THE SMOKE EXHAUST FAN SHALL START. 4. WHEN THE “OPENED” STATUS OF AT LEAST ONE FRESH AIR DAMPER IS CHECKED AND THE “RUN” STATUS ON THE EXHAUST FAN IS CONFIRMED, THE ROOF SUPPLY FAN SHALL START. THE ABOVE STRATEGIES WILL ENSURE THAT THE FIRE FLOOR IS ALWAYS UNDER POSITIVE PRESSURE AND THAT THE ADJACENT FLOORS (ABOVE AND BELOW) ARE ALWAYS UNDER POSITIVE PRESSURE. THIS WILL PREVENT SMOKE MIGRATION FROM THE FIRE FLOOR.


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6.3. 6.3.5 5 Publ Public ic Supp Supply ly Fans Fans Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF AN SUPPLY FAN. THE FAN SHALL BE DIRECTLY CONTROLLED AND MONITORED BY MEANS OF A STAND ALONE PROGRAMMABLE PROGRAMMABLE LOGIC LOGIC UNITARY CONTROLLER CONTROLLER (UC). THE UC SHALL BE CONNECTED TO THE BUILDING MANAGEMENT SYSTEM (BMS). NORMAL OPERATION SEQUENCE SYSTEM START-UP THE FAN SHALL BE OPERATED MANUALLY FROM THE FAN CONTROLLER OR REMOTELY AT THE BMS. FAN CONTROL DEDICATED DIFFERENTIAL PRESSURE SWITCHES ACROSS THE FAN SHALL PROVE AIRFLOW. SYSTEM SHUTDOWN THE FAN SHALL BE SHUT DOWN MANUALLY FROM THE FAN CONTROLLER OR REMOTELY FROM THE BMS. ALAR ALARMS MS AN ALAR ALARM M SHAL SHALL L BE INIT INITIA IATE TED D AT THE THE BMS BMS FOR FOR ANY ANY OF THE THE FOLL FOLLOW OWIN ING G EVEN EVENT: T: FAN FAILS TO START. FAN FAILURE DURING NORMAL OPERATION. INTERLOCKS FANS SHALL BE INTERLOCKED AS NECESSARY WITH CORRESPONDING FAN COIL UNITS.


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6.3.6 6.3.6 Roof Roof Domest Domestic ic Water Water Stora Storage ge Tanks Tanks Sequence of Operation SEQUENCE OF OPERATIONS FOR BOOSTER PUMP SET WITH VARIABLE SPEED DRIVE. SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF THE FOLLOWING: 1. TWO TWO ROOF ROOF WATE WATER R TAN TANKS KS DED DEDIC ICAT ATED ED FOR FOR DOM DOMES ESTI TIC C WAT WATER ER STORAGE. 2. PRES PRESSU SURE RE TRAN TRANSM SMIT ITTE TER R FOR FOR EVER EVERY Y TANK TANK.. 3. ONE ONE BOOS BOOSTE TER R SET SET WITH WITH VAR VARIA IABL BLE E FREQ FREQUE UENC NCY Y DRIV DRIVE. E. (VF (VFD) D) 4. PRESSURE SWITCH. 5. PRESSURE SENSOR. 6. ALL ALL REL RELAT ATED ED ACCESS ACCESSOR ORIES IES AND CONTR CONTROLS OLS REQU REQUIRE IRED D FOR FOR THE PROPER OPERATION OF THE SYSTEM. THE VSD BOOSTER SET SHALL HAVE A DEDICATED CONTROLLER. THE CONTROLLER CONTROLLER SHALL: SHAL L: 1. 2.

CONT CONTRO ROL L THE THE OPERA PERATI TIO ON OF OF THE THE PUMP PUMPS. S. REPO REPORT RT ALL ALL VALU VALUES ES CONT CONTRO ROLL LLED ED TO THE THE BMS BMS..

THE SYSTEM PRESSURE, THE OPERATION OF THE PUMPS AS WELL AS THE WATER LEVELS SHALL BE MONITORED AT THE BMS. VFD OPERATION. THE VFD SHALL OPERATE IN THREE (3) MODES: 1. 2.

3.

AUTOM AUTOMAT ATIC IC IN IN THE THE AUTOM AUTOMATI ATIC C MODE MODE,, THE THE VFD VFD RECEI RECEIVES VES A SIG SIGNAL NAL FROM THE DDC PANEL TO MODULATE THE VFD. MANU MANUAL AL:: IN THE THE MAN MANUAL UAL MODE MODE,, THE THE VFD VFD RECE RECEIV IVES ES A SIGNAL SIGNAL FROM FROM A MANUAL MANUALLY LY ADJUSTED ADJUSTED POTENTIOMETER POTENTIOMETER TO MODULATE MODULATE THE VFD. BY-P BY-PAS ASS: S: IN IN THE THE BYPA BYPASS SS MOD MODE, E, THE THE VFD VFD IS IS COMP COMPLE LETE TELY LY BYPASSED AND THE BYPASS PANEL SHALL TAKE OVER. THE VFD DISPLAY SHALL BE OFF AND ALL THE COMPONENTS OF THE VFD SHALL BE ELECTRICALLY ISOLATED. THE FREQUENCY OUTPUT TO THE MOTOR SHALL BE 50HZ WITH LINE VOLTAGE.


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NORMAL OPERATION SEQUENCE SYSTEM OFF THE BOOSTER SET SELECTOR SWITCH SHALL BE IN THE 'AUTOMATIC MODE' WHEN THERE IS NO DEMAND FOR WATER, THE BOOSTER SET SHALL BE ON STAND-BY AND THE PUMPS SHALL BE OFF. SYSTEM START-UP WHEN THE PRESSURE IN THE SYSTEM DROPS TO A PRESET LIMIT, AS SENSED BY THE LINE PRESSURE SWITCH, THE FIRST PUMP SHALL CUT-IN. IF A PUMP FAILS TO START, THE STAND-BY PUMP SHALL CUT-IN AND AN ALARM ALARM SHALL BE BE SENT TO THE BMS. BMS. OPERATION SEQUENCE THE BOOSTER SET WILL BE CONTROLLED AS FOLLOWS: RISE IN SYSTEM FLOW 1. THE SENSOR SENDS A SIGNAL TO THE BOOSTER SYSTEM CONTROLLER CONTROLLER,, INDICATING THAT THE PUMP OUTPUT PRESSURE IS LOWER THAN THE DESIRED (SET) PRESSURE . 2. THE BOOSTER CONTROLLER SHALL RESPOND BY SENDING A SIGNAL TO THE VFD THAT CAUSES CAUSES THE VFD TO INCREASE IT S OUTPUT FREQUENCY TO THE MOTOR, HEREBY MATCHING THE SPEED WITH THE SETPOINT CONSUMPTION 8, PRESSURE. 3. IN CASES WHERE THERE ARE ARE ONLY 1 PUMP ACTING, ACTING, THE DEMAND INCREASES, PUMP 1 ACCELERATES TO MEET THE REQUIRED DEMAND AT THE REQUIR REQUIRED ED FREQUE FREQUENCY NCY.. 4. IN CASES WHERE THERE ARE 2 PUMPS ACTING, PUMP 1 ACCELERATES UP TO 95% 95% OF ITS MAXIMUM SPEED AND PUMP 2 SHALL CUT-IN AT ITS MINIMUM FREQUENCY. IF CONSUMPTION CONSUMPTION INCREASE, INCREASE, PUMP 1 SHALL REACH 100% OF ITS SPEED AND PUMP 2 SHALL RAMP UP ITS SPEED TO MEET THE NEEDS.


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CONSTANT SYSTEM DEMAND (FLOW) ONCE THE PRESSURE AS SENSED BY THE PRESSURE SENSOR. REACHES THE SETPOINT: 1.

2.

THE THE SEN SENSO SOR R SEN SENDS DS A SIG SIGNA NAL L TO TO THE THE BOOS BOOSTE TER R SYS SYSTE TEM M CONTROLLER, INDICATING THAT THE PUMP OUTPUT PRESSURE IS THE DESIRED (SET) PRESSURE. THE THE BOOS BOOSTE TER R CON CONTR TROL OLLE LER R SHAL SHALL L RESP RESPON OND D BY SEND SENDING ING A SIGN SIGNAL AL TO THE VFD THAT CAUSES THE VFD TO MAINTAIN A CONSTANT OUTPUT FREQUENCY TO THE MOTOR.

DROP IN SYSTEM FLOW 1.

2.

THE THE SEN SENSO SOR R SEN SENDS DS A SIG SIGNA NAL L TO TO THE THE BOOS BOOSTE TER R SYS SYSTE TEM M CONTROLLER, INDICATING THAT THE PUMP OUTPUT PRESSURE IS HIGHER THAN THE DESIRED (SET) PRESSURE. THE THE BOOS BOOSTE TER R CONT CONTRO ROLL LLER ER SHA SHALL LL RES RESPO POND ND BY BY SEND SENDIN ING G A SIGN SIGNAL AL TO THE THE VFD THAT CAUSES THE VFD TO REDUCE ITS OUTPUT FREQUENCY TO THE MOTOR.

AL ALARM ARMS & EQUIP QUIPM MENT ENT STA STATUS TUS SUMM UMMARY AN ALAR ALARM M SHALL SHALL BE INITIAT INITIATED ED AT AT THE THE BMS BMS FOR ANY OF THE FOLLO FOLLOWIN WING G EVENTS: EQUIPMENT STARTERS (ALL PUMPS) HOA SWITCH IN HAND POSITION. HOA SWITCH IN OFF POSITION. SYSTEM PRESSURE HIGH SYSTEM PRESSURE. LOW SYSTEM PRESSURE. PUMPS PUMPS TRIPPED. EXCESSIVE FREQUENCY OF START/STOPS TANKS WATER LEVELS ROOF TANK COMPARTMENT 1 LOW WATER LEVEL. ROOF TANK COMPARTMENT 2 LOW WATER LEVEL. ROOF TANK COMPARTMENT 1 HIGH WATER LEVEL. ROOF TANK COMPARTMENT 2 HIGH WATER LEVEL.


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INTERLOCKS LOW WATER LEVEL INTERLOCKS THE PRESSURE TRANSMITTERS LOCATED IN THE ROOF TANK SHALL BE INTERLOCKED WITH THE VSD SET. THE INTERLOCK SHALL PREVENT THE START-UP OF THE ABOVE PUMPS IN CASE OF LOW WATER LEVEL IN THE TANK. ALTERNA ALTERNATION TION IN ORDER TO PROVIDE EQUAL PUMP OPERATION TIMES, PUMPS SHALL BE ALTERN ALTERNATE ATED D AUTOMATICALLY. AUTOMATICALLY. INTEGRATION WITH DDC A COMPL COMPLETE ETE INTERFA INTERFACE CE SOLU SOLUTIO TION N TO AND FROM FROM THE THE BMS BMS SYSTEM SYSTEM SHALL SHALL BE PROVIDED.THE INTERFACE SHALL INCLUDE: 1.

SOFT SOFTWA WARE RE INTE INTEGR GRAT ATIO ION: N: (CO (COMM MMUN UNIC ICAT ATIO ION N PORT PORTS S - GATE GATEWA WAYS YS – PROTOCOL TRANSLATORS TRANSLATORS ETC.) AS WELL AS ALL ACCESSORIES REQUIRED FOR PROPERINTEGRATION.

OR 2.

ALL ALL NECE NECESS SSAR ARY Y CABL CABLES ES AND AND REQ REQUI UIRE RED D CONT CONTAC ACTS TS FOR FOR THE THE PROPER HARDWIRE TRANSFER OF THE INFORMATION TO AND FROM THE BMS.


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6.3.7 6.3.7 Duplex Duplex Submer Submersib sible le Pumps Pumps Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS CONSISTS OF TWO (2) SUBMERSIBLE SUBMERSIBLE SUMP PUMPS: ONE DUT D UTY Y (LEAD) AND AND ONE STANDND-BY (LAG), FLOAT SWITC ITCHES HES (FS), S), AND AND ALL ALL CONT CONTR ROL ACCESSO SSORIES IES & CABLING. THE SYSTEM SHALL BE DIRECTLY CONTROLLED AND MONITORED BY MEANS OF A DEDICATED CONTROL PANEL. THE CONTROL PANEL SHALL BE CONNECTED TO THE BUILDING MANAGEMENT (BMS) FOR MONITORING PURPOSES ONLY. THE CONTROL PANEL SHALL: 1. 2. 3.

CONTR ONTRO OL TH THE OPE OPERA RATI TION ON AND AND AL ALTERNA ERNAT TION ION OF OF THE THE PUM PUMPS. PS. REPO REPORT RT LOW AND AND HIG HIGH H SEWA SEWAGE GE/D /DRA RAIN INAG AGE E LEVE LEVEL L INSI INSIDE DE THE THE SUMP. REPO REPORT RTS S ALL ALL VALU VALUES ES CONT CONTRO ROLL LLED ED AND AND MONI MONITO TORE RED D TO THE THE BMS.

FOUR (4) FLOAT SWITCHES (FS) SHALL BE INSTALLED AND SHALL FUNCTION AS FOLLOWS: 1. 2. 3. 4.

FS-1 FS-1:: SHAL SHALL L REP REPO ORT THE THE LO LOW SEW SEWAG AGE/ E/DR DRAI AINA NAG GE LEV LEVEL EL INSI INSIDE DE THE PIT FS-2: SHALL STO STOP P THE THE PUMP PUMP / PUMP PUMPS S IN OPERA PERATI TIO ON. FS-3: SHALL START THE LEAD PUMP. FS-4: SHALL ST START ART THE THE LAG LAG PU PUMP AND AND REP REPOR ORT T A HIGH HIGH SEWAGE/DRAINAGE LEVEL ALARM.

NORMAL OPERATION SEQUENCE SYSTEM OFF WHEN THE SYSTEM IS OFF, THE PUMPS ARE ON A STAND-BY POSITION. SYSTEM START-UP AND OPERATION WHEN THE SEWAGE/DRAINAGE LEVEL INSIDE THE FIT RISES TO A PERFECT LIMIT AS DETE DETECT CTED ED BY THE THE FS-3 FS-3,, THE THE LEAD LEAD PUMP PUMP SHAL SHALL L STAR START. T.


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IF THE SEWAGE LEVEL INSIDE THE PIT CONTINUES TO RISE, AND REACHES A PREDETERMINED PREDETERMINED LEVEL AS DETECTED BY FS-4, THE LAG PUMP SHALL CUT-IN SO THAT BOTH LEAD AND LAG ARE OPERATING AND A HIGH SEWAGE LEVEL ALARM SHALL BE REPORTED TO THE BMS. ALT ALTERNA ERNATI TIO ON IN ORDER TO PROVIDE EQUAL OPERATION TIMES, PUMPS SHALL BE ALTERNATED AUTOMATICALLY. AUTOMATICALLY. SYSTEM SHUT DOWN THE PUMP / PUMPS SHALL REMAIN IN OPERATION UNTIL THE NORMAL SEWAGE LEVEL, AS DETECTED BY FS-2 IS REACHED INSIDE THE PIT. ALAR ALARMS MS AN ALARM LARM SHA SHALL BE INITIATED AT THE THE CONT CONTRO ROL L PANE PANEL L FOR FOR ANY ANY OF THE THE FOLLOWING EVENTS: 1. 2. 3. 4.

PUMP PUMP FAIL FAILUR URE E TO TO STA START RT:: IF IF THE THE DUT DUTY Y PUM PUMP P FAI FAILS LS TO STAR START, T, THE THE STAND-BY PUMP SHALL CUT-IN AUTOMATICALLY. PUMP FAILU ILURE DURING ING NORMAL OPER PERATION. HIGH SEWAGE LEVEL ALARM. LOW SEWAGE LE LEVEL INSIDE THE PI PIT.

INTEGRATION WITH BMS INTEGRATION WITH BMS SHALL BE ACHIEVED THROUGH HARDWIRED CABLING / CONTACTS FROM THE PUMP CONTROL PANEL TO THE ADJACENT DCP, AND BASED ON THE SCHEDULE OF POINT PROVIDED . AS AN ALTERN ALTERNATI ATIVE, VE, A FILT FILTERE EREDWA DWARE RE INTEG INTEGRAT RATION ION VIA A SING SINGLE LE RS-485 RS-485 CABLING IS ALSO ACCEPTABLE.


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3.6.8 3.6.8 Combin Combine e Fire Fire & Raw Water Water Syst System em Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF THE FOLLOWING: 1.

2. 3. 4. 5. 6. 7.

ONE MA MAIN RAW WATER TANK ANK (D (DOUBL UBLE CO COMPART PARTM MENT) NT) DEDICATED FOR COMBINED RAW, IRRIGATION, IRRIGATION, AND FIRE FIGHTINGWATER STORAGE. ONE FILT FILTER ERED ED WATER ATER TANK ANK (DO (DOUB UBLE LE COM COMPART PARTME MEN NT). T). PRESS RESSUR URE E TRA TRAN NSMIT SMITTE TERS RS FOR EV EVERY TANK ANK AND AND TANK COMPARTMENT. ONE SET SET OF CONST NSTANT ANT VO VOLUME UME TRAN TRANS SFER PUM PUMPS. ONE ONE SET SET OF CONS CONST TANT ANT VOLU VOLUME ME IRRI IRRIGA GAT TION ION BOOS BOOSTE TER R PUMPS. ONE SET OF TWO FIRE IRE FIG FIGHT HTIN ING G PUM PUMPS PS + ONE ONE JO JOC CKEY KEY PUM PUMP. P. ALL ALL REL RELAT ATED ED ACCE ACCESS SSOR ORIE IES S AN AND CO CONTRO NTROL LS REQ REQUI UIRE RED D FOR FOR THE PROPER OPERATION OF THE SYSTEM.

THE CONSTANT VOLUME IRRIGATION BOOSTER PUMP SET SHALL HAVE A DEDICATED CONTROL PANEL.THE CONTROL PANEL SHALL: 1. MONITOR THE WATER LEVELS IN THE TANK. 2. CONT CONTRO ROL L THE THE OPE OPERA RATI TION ON / ALT ALTER ERNA NATI TION ON OF THE THE PUMP PUMPS. S. 3. REPOR EPORT T ALL VALUES LUES CON CONTROLL ROLLED ED TO THE THE BMS BMS. THE FIRE PUMPS INCLUDING THE JOCKEY PUMPS SHALL EACH HAVE A DEDICATED CONTROL PANEL. THE CONTROL PANEL SHALL: 1. CONTROL THE OPERATION. 2. REPOR EPORT T ALL VALUES LUES CON CONTROLL ROLLED ED TO THE THE BMS BMS. TRANSFER AND TRANSFER PUMPS SHALL BE CONTROLLED VIA THE MCP. THE SYSTEM PRESSURE, THE OPERATION OF THE PUMPS AS WELL AS THE WATER LEVELS SHALL BE MONITORED AT THE BMS. NORMAL OPERATION SYSTEM SYSTEM OFF WHEN THERE IS NO DEMAND FOR WATER: 1. THE IR IRRIG RIGATIO ATION N BO BOOSTE STER PU PUMPS SHAL SHALL L BE OF OFF. 2. THE MAIN FIRE PUMPS SHALL BE OFF. 3. THE JO JOCK CKEY EY PUM PUMPS SHA SHALL EITHE ITHER R BE BE OF OFF OR OR RUN RUNNI NING NG TO MAINTAIN THE PRESET PRESSURE INSIDE THE SYSTEM IN CASE OF LEAKAGE AIR POCKETS. Energy International (Last saved: 08/03/07)

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SYST SY STEM EM START-UP & OPERATION SEQUENCE LOCAL HOA SWITCHES SHALL BE PROVIDED FOR ALL THE PUMPS OR PUMP SETS. THE PUMPS CONTROL PANEL SHALL BE EQUIPPED WITH SWITCHES AND INDICATORS TO START/ STOP THE SYSTEM, START STOP EACH PUMP AND OPERATE THE SYSTEM IN AUTOMATIC OR HAND CONTROLLED MODE. CONSTANT VOLUME IRRIGATION BOOSTER PUMP SET THE CONSTANT VOLUME PUMP SET SHALL BE OPERATED BY ANY OF THE FOLLOWING MEANS: 1. WHEN IN THE AU AUTO PO POSITIO ITION, N, UPON PON A PR PRESS ESSURE URE DR DROP IN IN THE MAIN LINE AS SENSED SENSED BY THE PRESSURE SENSOR. 2. LOCAL OCALL LY FRO FROM M TH THE HO HOA SW SWITCH ITCH LOCATE CATED D ON ON THE THE PUM PUMPS CONTROL PANEL. 3. PUMP PUMPS S SHAL SHALL L BE ENAB ENABLE LED D / DIS DISAB ABL LED FROM FROM THE THE BMS. BMS. THE CONSTANT VOLUME TRANSFER PUMPS SHALL BE OPERATED BY ANY OF THE FOLLOWING MEANS: 1. WHEN LOW LE LEVEL VEL IN THE FILT ILTERED ERED WATER ATER TANKS ANKS IS REACHED. 2. PUMP PUMPS S SHAL SHALL L BE ENAB ENABLE LED D / DIS DISAB ABL LED FROM FROM THE THE BMS. BMS. IN ORDER TO PROVIDE EQUAL OPERATING TIMES, ALL PUMPS EXCEPT THE FIRE PUMPS SHALL BE SEQUENCED TO ALTERNATE AS DUTY AND STAND BY AT EACH OPERATING OPERATING CYCLE. SYSTEM SHUT DOWN CONSTANT VOLUME IRRIGATION BOOSTER PUMP SET ONCE THE PRESSURE IN THE SYSTEM RISES TO A PRESET VALUE AS INDICATED BY THE PRESSURE SENSOR, THE PUMPING SET SHALL STOP.


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ALARMS & EQUIPMENT EQUIPMENT STATUS STATUS AN ALARM SHALL SHALL BE INITIATED AT THE BMS FOR ANY ANY OF THE FOLLOWING EVENTS. TANKS WATER LEVELS RAW RAW RAW RAW

WATER WATER WATER WATER

TANK TANK TANK TANK

COMPARTMENT COMPARTMENT COMPARTMENT COMPARTMENT

1 2 1 2

LOW WATER LEVEL. LOW WATER LEVEL. HIGH WATER LEVEL. HIGH WATER LEVEL.

EQUIPMENT STARTERS (ALL PUMPS) 1. 2.

WHEN THE THE HO HOA SW SWITCH ITCH IN THE THE HAN HAND D PO POSITIO ITION N THE THE BMS SHALL SHOW AN ALARM CONDITION. WHEN THE THE HO HOA SW SWITCH ITCH IN THE THE OFF OFF POSI POSIT TION. ION. THE BM BMS SHALL SHOW AN 'OFF' STATUS.

CONSTANT VOLUME PUMP SET 1. 2. 3.

IF THE THE LEA LEAD D PUM PUMP P FAI FAILS LS TO STAR START, T, THE THE LAG LAG PUM PUMP P SHA SHALL LL CUT IN AND AN ALARM SHALL BE SENT TO THE BMS. PUMP FAILS TO START. PUMP FAILURE DURING OPERATION.

MULTILAYER FILTER 1.

WHEN WHEN THE THE DIFF DIFFER EREN ENTI TIAL AL PRES PRESSU SURE RE SWIT SWITCH CH REAC REACHE HES S ITS ITS PRESET VALUE, AN ALARM SIGNAL SHALL BE REPORTED TO THE BMS AND THE BACKWASH CYCLE SHALL AUTOMATICALLY AUTOMATICALLY START.

INTERLOCKS LOW WATER LEVEL INTERLOCKS THE PRESSURE TRANSMITTERS LOCATED LOCATED IN THE DRAIN LINES OF THE WATER TANKS SHALL BE INTERLOCKED WITH: 1. THE THE CONS CONSTA TANT NT VOLU VOLUME ME IRRI IRRIGA GATI TION ON BOOS BOOSTE TER R PUMP PUMPIN ING G SET. 2. THE TRANSFER PUMPS. 3. THE FIRE PUMPS AND JOCKEY PUMP.


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THE INTERLOCK SHALL PREVENT THE START-UP OF THE ABOVE PUMPS IN CASE OF LOW WATER LEVEL IN THE TANK. HIGH WATER LEVEL INTERLOCKS THE MULTIPLE LEVEL TRANSMITTERS LOCATED IN THE TREATED WATER TANKS SHALL BE INTERLOCKED WITH: 1.

THE TRANSFER PUMPS.

THIS INTERLOCK SHALL PREVENT THE START-UP OF THE ABOVE PUMPS IN CASE OF HIGH WATER LEVEL IN THE TANK. FIRE ALARM SEQUENCE PRESSURE SWITCHES THREE (3) PRESSURE SWITCHES SHALL BE INSTALLED. PRESSURE SWITCH 1: SHALL CONTROL THE START/STOP OPERATION OF THE JOCKEY PUMP. PRESSURE SWITCH 2: SHALL CONTROL THE START ONLY OF THE FIRST FIRE PUMP. PRESSURE SWITCH 3: SHALL CONTROL THE START ONLY OF THE SECOND FIRE PUMP. THE SYSTEM SHALL BE MAINTAINED AT A CONSTANT PRESSURE AT ALL TIME. WHEN THE PRESSURE IN THE SYSTEM DROPS TO A PRESET LIMIT, AS SENSED BY THE PRESSURE SENSOR DEDICATED TO THE JOCKEY PUMP, THE JOCKEY PUMP SHALL CUT-IN.THE JOCKEY PUMP SHALL KEEP OPERATING UNTIL THE REQUIRED PRESET SYSTEM STATIC PRESSURE IS RE-ESTABLISHED. UPON FURTHER DROP IN PRESSURE TD A PRESET LIMIT, AS SENSED BY THE PRESSURE DEDICATED TO THE LEAD FIRE PUMP, THE JOCKEY PUMP SHALL STOP AND LEAD FIRE PUMP SHALL CUT-IN AND AN ALARM SHALL BE REPORTED TO THE BMS. SHOULD THE LEAD PUMP FAILS TO START, THE LAG FIRE PUMP SHALL CUTIN AND AN ALARM BE REPORTED TO THE BMS. THE FIRE PUMP SHALL KEEP OPERATING UNTIL THE REQUIRED PRESET SYSTEM SYSTEM ST AT I C PRESSU PRESSURE RE IS RE-ESTABLISHED. RE-ESTABLISHED.


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INTEGRATION WITH DDC A COMPLETE COMPLETE INTERFACE SOLUTION SOLUTION TO AND AND FROM THE BMS BMS SYSTEM SHALL SHALL BE PROVIDED. THE INTERFACE SHALL INCLUDE: 1.

FILT FILTER ERED EDWA WARE RE INTE INTEGR GRAT ATIO ION N (CO (COMM MMUN UNIC ICAT ATIO ION N POR PORTS TS GATEWAYS - PROTOCOL TRANSLATORS TRANSLATORS ETC.) AS WELL AS ALL ACCESSORIES ACCESSORIE S REQUIRED FOR PROPER INTEGRATION

OR 2.

ALL NEC NECE ESSA SSARY CABL CABLES ES AND AND REQ REQUI UIR RED CONTAC NTACTS TS FOR THE PROPER HARDWIRE TRANSFER OF THE INFORMATION TO AND FROM THE BMS.

THE INTEGRATION SHALL BE PROVIDED FOR: 1. CONS CONSTA TANT NT VOLU VOLUME ME IRRI IRRIG GATIO ATION N BOOS BOOSTE TER R SET SET CONT CONTRO ROL L PANEL. 2. FIRE IRE PUM PUMPS & JOCKEY CKEY PUM PUMPS CONTR NTROL PANEL ANEL.. 3. TRANSFER PUMPS.


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6.3.9 6.3.9 TREATE TREATED D (FILTER (FILTERED) ED) WATER WATER STORA STORAGE GE TANKS TANKS Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM CONSISTS OF THE FOLLOWING: 1.

2.

3. 4. 5. 6. 7.

ONE ONE TRE TREATED ATED (FILT FILTER ERED ED)) WATER ATER TANK ANK (DOUB DOUBL LE COMPARTMENT) DEDICATED FOR DOMESTIC WATER STORAGE FOR EACH PLOT SEC SECOND ONDARY ARY GRO GROUP UP ROO ROOF WAT WATER ER TANKS ANKS DEDI DEDICA CAT TED FOR DOMESTIC WATER DISTRIBUTION FOR EACH BUILDING WITHIN THE PLOT PRES PRESSU SURE RE TRANS RANSM MITTE ITTER RS FO FOR EVE EVER RY TAN TANK K AND AND TAN TANK COMPARTMENT DEDI DEDICA CATE TED D LIFT LIFTIN ING G PUMP PUMP SET SET FOR FOR FIL FILLI LING NG EACH EACH ROOF ROOF TANK TANK WITHIN THE PLOT (QQ) ONE STAND TAND-B -BY Y LIF LIFTI TING NG PUM PUMP FO FOR EVE EVER RY PL PLOT (QQ). Q). ONE VARIA ARIABL BLE E SP SPEED EED BO BOOSTER STER SET (VSD VSD DRI DRIVE VE)) SER SERVI VING NG F&B, RETAILS, & PARKING FLOORS ALL ALL REL RELAT ATED ED ACCE ACCESS SSOR ORIE IES S AN AND CO CONTRO NTROL LS REQ REQUI UIRE RED D FOR FOR THE PROPER OPERATION OF THE SYSTEM

THE CONSTANT VOLUME PUMPS SHALL HAVE A DEDICATED CONTROL PANEL. THE CONTROL PANEL SHALL: 1. MONITOR WA WATER LE LEVELS IN IN EA EACH TA TANK. 2. CONTROL THE OPERATION OF THE PUMPS. 3. REP0 EP0RT ALL VAL VALUES UES CONTRO NTROL LLED TO THE BMS BMS. THE VSD BOOSTER SET SHALL HAVE A DEDICATED CONTROLLER THE CONTROLLER SHALL: 1. CONTROL TH THE OP OPERATION OF OF TH THE PU PUMPS. 2. REPOR EPORT T ALL VALUES LUES CON CONTROLL ROLLED ED TO THE THE BMS BMS. VFD OPERATION THE VFD SHALL OPERATE IN THREE (3) MODES: 1. AUTOMAT AUTOMATIC IC IN THE IN THE THE AUTOMAT AUTOMATIC IC MODE. MODE. THE THE VFD VFD RECEIVES A SIGNAL FROM THE DDC PANEL TO MODULATE THE VFD. 2. MANUAL MANUAL IN THE THE MANUAL MANUAL MODE. MODE. THE THE VFD RECEI RECEIVES VES A SIGN SIGNAL AL FROM A MANUALLY ADJUSTED POTENTIOMETER TO MODULATE THE VFD.


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3. BY-PASS BY-PASS IN THE THE BYPASS BYPASS MODE. MODE. THE THE VFD IS COMPL COMPLETEL ETELY Y BYPASSED AND THE BY-PASS PANEL SHALL TAKE OVER THE VFD DISPLAY SHALL BE OFF AND ALL THE COMPONENTS OF THE VFD SHALL BE ELECTRICALLY ISOLATED THE FREQUENCY OUTPUT TO THE MOTOR SHALL BE 50HZ WITH LINE VOLTAGE. NORMAL OPERATION SYSTEM SYSTEM OFF WHEN THERE IS NO LOW LEVEL INDICATION IN ANY OF THE ROOF TANKS: 1. THE LIFT LIFTING ING WATER WATER PUMPS PUMPS SHAL SHALL L BE OFF OFF.. THE BOSTER SET SELECTOR SWITCH SHALL BE IN THE “AUTOMATIC MODE” WHEN THERE IS NO DEMAND FOR WATER, THE BOOSTER SET WILL BE ON STAND-BY AND THE PUMPS SHALL BE OFF. SYSTEM START-UP & OPERATION SEQUENCE LOCAL HOA SWITCHES SHALL BE PROVIDED FOR ALL THE PUMPS OR PUMP SETS. THE PUMPS CONTROL PANEL SHALL BE EQUIPPED WITH SWITCHES AND INDICATOR INDICATORS S TO STA RT/STOP RT /STOP EACH EACH PUMP PUMP AND OPERAT OPERATE E THE THE SYST SYSTEM EM IN IN AUTOMA AUTOMATIC TIC OR HAND HAND CONTROLLED CONTROLLED MODE. CONSTANT VOLUME VOLUME PUMPS THE CONSTANT VOLUME PUMPS SHALL BE OPERATED BY ANY OF THE FOLLOWING MEANS: 1.

2.

WHEN HEN IN THE THE AUTO AUTO POSIT OSITIO ION, N, UPON UPON DETE DETECT CTIO ION N OF OF LOW LOW LEVEL IN ANY OF THE ROOF TANKS, THE CORRESPONDING CORRESPONDI NG LIFTING PUMP SHALL CUT-IN. LOCAL OCALLY LY FROM FROM THE THE HOA HOA SWIT SWITCH CH LOCA LOCATE TED D ON THE THE PUM PUMPS CONTROL PANEL.

VARIABLE SPEED BOOSTER PUMP SET WHEN THE SENSOR IN THE SYSTEM DROPS TO A PRESET LIMIT, AS SENSED BY THE LINE PRESSURE SWITCH, THE FIRST PUMP SHALL CUT-IN. IF A PUMP FAILS TO START, THE STAND-BY PUMP SHALL CUT-IN AND AN ALARM SHALL SHALL BE BE SENT TO TO THE BMS. BMS.


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TO AND FROM THE BMS RISE IN THE SYSTEM FLOW 1.

THE SENSOR SENDS NDS A SIGNAL TO THE BOOSTER SYSTEM CONTROLLER, INDICATING THAT THE PUMP OUTPUT PRESSURE IS LOWER THAN THE DESIRED (SET) PRESSURE.

2. THE THE BOOS BOOSTE TER R CONT CONTRO ROLL LLER ER SHAL SHALL L RESP RESPON OND D BY SEND SENDIN ING G A SIGNAL TO THE VFD THAT CAUSES THE VFD TO INCREASE ITS OUTPUT FREQUENCY TO THE MOTOR. HEREBY MATCHING THE SPEED WITH THE SETPOINT CONSUMPTION CONSUMPTION & PRESSURE. 3. IN CASE CASE THE THE DEMA DEMAND ND INCRE INCREAS ASES ES,, PUMP PUMP 1 ACCE ACCELE LERA RATE TES S UP 95% OF ITS MAXIMUM MAXIMUM SPEED SPEED AND PUMP 2 SHALL SHALL CUT-IN AT ITS MINI MINIMU MUM M FREQ FREQUE UENC NCY. Y. IF CONSUM CONSUMPTI PTION ON INCREA INCREASE, SE, PUMP PUMP 1 SHALL REACH 100% OF ITS SPEED AND PUMP 2 SHALL RAMP UP ITS SPEED TO MEET THE NEEDS. CONSTANT SYSTEM DEMAND (FLOW) ONCE THE PRESSURE AS SENSED BY THE PRESSURE SENSOR , REACHES THE SET POINT. 1. THE SENS SENSOR OR SENDS SENDS A SIGN SIGNAL AL TO THE THE BOOS BOOSTER TER SYST SYSTEM EM CONTROLLER, INDICATING THAT THE PUMP OUTPUT PRESSURE IS THE DESIRED (SET) PRESSURE. 2. THE BOOS BOOSTER TER CONT CONTROL ROLLER LER SHALL SHALL RESPO RESPOND ND BY SENDIN SENDING GA SIGNAL TO THE VFD THAT CAUSES THE VFD TO REDUCE ITS OUTPUT FREQUENCY TO THE MOTOR. DROP IN SYSTEM FLOW 1. THE SENS SENSOR OR SENDS SENDS A SIGN SIGNAL AL TO THE THE BOOS BOOSTER TER SYST SYSTEM EM CONTROLLER, INDICATING THAT THE PUMP OUTPUT PRESSURE IS HIGHER THAN THE DESIRED (SET) PRESSURE. 2. THE BOOSTER BOOSTER CONTROLL CONTROLLER ER SHALL SHALL RESPOND RESPOND BY BY SENDING SENDING A SIGNAL TO THE VFD THAT CAUSES THE VFD TO REDUCE ITS OUTPUT FREQUENCY TO THE MOTOR.


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SYSTEM SHUT DOWN CONSTANT VOLUME ONCE THE LEVEL IN ANY ROOF TANK ATTAINS THE HIGH LEVEL AS REPORTED BY THE LEVEL SENSOR, THE CORRESPONDING LIFTING PUMP SHALL STOP. VFD BOOSTER PUMP SET THE BOOSTER SET SELECTOR SWITCH SHALL BE IN THE “AUTOMATIC MODE” WHEN THERE IS NO DEMAND FOR WATER. THE BOOSTER SET SHALL BE ON STAND-BY AND THE PUMPS SHALL BE OFF. ALARMS & EQUIPMENT EQUIPMENT STATUS STATUS AN ALARM ALARM SHALL SHALL BE INITIA INITIATED TED AT THE CONTR CONTROL OL PANEL PANEL FOR ANY ANY OF OF THE THE FOLLOWING EVENTS: TANKS WATER LEVEL TREATED (FILTERED) TANK COMPARTMENT 1 LOW WATER LEVEL. TREATED (FILTERED) TANK COMPARTMENT 2 LOW WATER LEVEL. TREATED (FILTERED) TANK COMPARTMENT 1 HIGH WATER LEVEL. TREATED (FILTERED) TANK COMPARTMENT 2 HIGH WATER LEVEL. ROOF TANK 1, FIRST BUILDING, LOW WATER LEVEL. ROOF TANK 1, FIRST BUILDING, HIGH WATER LEVEL. ROOF TANK 2, FIRST BUILDING, LOW WATER LEVEL. ROOF TANK 2, FIRST BUILDING, HIGH WATER LEVEL. ROOF TANK 1, SECOND BUILDING, LOW WATER LEVEL. ROOF TANK 1, SECOND BUILDING, HIGH WATER LEVEL. ROOF TANK 2, SECOND BUILDING, LOW WATER LEVEL. ROOF TANK 2, SECOND BUILDING, HIGH WATER LEVEL. ROOF TANK 1, THIRD BUILDING, LOW WATER LEVEL. ROOF TANK 1, THIRD BUILDING, HIGH WATER LEVEL. ROOF TANK 2, THIRD BUILDING, LOW WATER LEVEL. ROOF TANK 2, THIRD BUILDING, HIGH WATER LEVEL ETC. EQUIPMENT STARTERS (ALL PUMPS) HOA SWITCH IN HAND POSITION HOA SWITCH IN OFF POSITION


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CONSTANT VOLUME PUMPS 1. IF THE THE LEAD PUMP PUMP FAILS FAILS TO TO START, START, AN ALARM ALARM SHALL SHALL BE SENT SENT TO THE THE CONTROL PANEL. SWITCHING TO THE STAND-BY PUMP WILL BE DONE MANUALLY. 2. PUMPFA PUMPFAILU ILURE RE DURING DURING OPERA OPERATIO TION. N. VFD BOOSTER PUMP SET SYSTEM PRESSURE HIGH SYSTEM PRESSURE LOW SYSTEM PRESSURE PUMPS PUMPS TRIPPED EXCESSIVE FREQUENCY OF START/STOPS. ALTERN ALTERNATIO ATION N IN ORDER TO PROVIDE EQUAL PUMP OPERATION TIMES, VFD PUMPS SHALL BE ALTERNATED AUTOMATICALLY. AUTOMATICALLY. INTERLOCKS LOW WATER LEVEL INTERLOCKS THE PRESSURE TRANSMITTERS LOCATED LOCATED AT DRAIN LINES OF THE FILTERED WATER TANK SHALL BE INTERLOCKED WITH: 1. THE THE CON CONST STAN ANT T VOL VOLUM UME E PUM PUMPS PS 2. VFD VFD BOO BOOST STER ER PUM PUMP SET SET THE INTERLOCK SHALL PREVENT THE START-UP OF THE ABOVE PUMPS IN CASE OF LOW WATER LEVEL IN THE TANK. HIGH WATER LEVEL INTERLOCKS THE PRESSURE TRANSMITTERS LOCATED AT DRAIN LINES OF THE ROOF TANKS SHALL BE INTERLOCKED WITH: 1. THE CORRESPO CORRESPONOI NOING NG CONSTA CONSTANT NT VOLUME VOLUME PUMP PUMP THIS INTERLOCK SHALL PREVENT THE START-UP OF THE ABOVE PUMPS IN CASE OF HIGH WATER LEVEL IN THE TANK.


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INTEGRATION WITH DDC A COMPLETE COMPLETE INTERFACE SOLUTION SOLUTION TO AND AND FROM THE BMS BMS SYSTEM SHALL SHALL BE PROVIDED. THE INTERFACE SHALL INCLUDE: 1. SOFTWARE SOFTWARE INTEGRA INTEGRATION TION (COMM (COMMUNICA UNICATION TION PORTS PORTS – GATEWAY GATEWAYS S - PROTOCOL PROTOCOL TRANSLATORS ETC.) AS WELL AS ALL ACCESSORIES REQUIRED FOR PROPER INTEGRATION. OR 2. ALL NECESS NECESSARY ARY CABLES CABLES AND AND REQUIRED REQUIRED CONTACTS CONTACTS FOR FOR THE PROPER PROPER HARDWIRE TRANSFER OF THE INFORMATION INFORMATION

6.3.10 ENERGY TRANSFER TRANSFER STATION STATION (ETS) Sequence of Operation SYSTEM DESCRIPTION THE SYSTEM PROVIDES CHILLED WATER TO THE APARTMENT BUILDINGS AND TOWN HOUSES. HOUSES. DISTRICT COOLING WATER IS PROVIDED TO EACH QANAT QUARTlER AT THE ETS ROOM A SET OF PLATE HEAT EXCHANGERS ARE USED FOR CHILLING THE COOLING WATER OF THE SPACES. THE THE DIST DISTRI RICT CT COOL COOLIN ING G WATE WATER R ENTE ENTERI RING NG THE THE HEX' HEX'S S SHAL SHALL L BE AT A TEMPERATURE OF 4.44°C WHILE THE LEAVING TEMPERATURE SMALL BE MAINTAINED AT 13 33°C. THE CHILLED WATER LEAVING THE HEX'S SHALL BE MAINTAINED AT A TEMPERATURE OF 5.55°C WHILE THE ENTERING CHILLED WATER (RETURN FROM SPACES) SHALL BE AT A TEMPERATURE OF 14.4°C. THE ENTIRE SYSTEM SHALL BE CONTROLLED AND MONITORED BY THE BMS. THE CUSTOMER SIDE PUMPS (CWP) ARE VARIABLE SPEED. EACH PUMP SET CONTAINS ONE STAND BY PUMP.


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CONTROL SEQUENCE THE PUMPS SHALL START AND STOP EITHER LOCALLY FROM THE CONTROL PANEL OR REMOTELY FROM BMS. IF DUTY PUMPS FAILS TO START THE STAND-BY PUMP SHALL CUT-IN AUTOMATICALLY, AUTOMATICALLY, AN ALARM SHALL SHALL BE GENERATED GENERATED AT THE THE BMS. ALTERNATION ALTERNATION IN ORDER TO PROVIDE EQUAL OPERATION TIMES. PUMPS SHALL BE ALTERNATED AUTOMATICAL AUTOMATICALLY. LY. CHILLED WATER SYSTEM CONTROL THE THE DIFF DIFFER EREN ENTI TIAL AL PRES PRESSU SURE RE SENS SENSOR OR INST INSTAL ALL LED AT THE THE MOST MOST HYDRAULIC HYDRAULICALLY ALLY REMOTE REMOTE PIPELINE PIPELINE SHALL SHALL MODULATE MODULATE THE SECONDAR SECONDARY Y PUMPS FLOW VIA THE VARIABLE FREQUENCY DRIVE. THE SUPPLY & RETURN WATER TEMPERATURES TO THE HA EXCHANGERS ARE MEASURED BY BY THE TEMPERATURE TEMPERATURE TRANSMITTERS TRANSMITTERS INSTALLED. INSTALLED. THE FLOW AT CUSTO STOMER SIDE IDE CIRC IRCUIT IS MEASURED THROUGH THE ELECTR ELECTROMA OMAGNE GNETIC TIC FLOW METER MET ERS S ALARMS & EQUIPMENT EQUIPMENT STATUS STATUS SUMMARY AN ALAR ALARM M SHAL SHALL L BE INIT INITIA IAT TED AT THE THE BMS BMS FOR ANY ANY OF THE THE FOLLO OLLOW WING ING EVEN EVENTS TS.. HOA SWITCH IN HAND POSITION HOA SWITCH IN OFF POSITION. PROGRAMMABLE SUPPLY CHILLED WATER TEMPERATURE HIGH LIMIT REACHED. PROGRAMMABLE SUPPLY CHILLED WATER TEMPERATURE LOW LIMIT REACHED. PROGRAMMABLE RETURN CHILLED WATER TEMPERATURE HIGH LIMIT REACHED. PROGRAMMABLE RETURN CHILLED WATER TEMPERATURE LOW LIMIT REACHED. PUMP FAILS TO START. PUMP FAILURE DURING NORMAL OPERATION.


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6.3.11 6.3.11 MOTORIZED MOTORIZED DAMPERS DAMPERS Sequence of Operation MONITORED DEVICE Motorized Damper Status: Upon activation by Fire Alarm System the BMS will monitor the on and off status of Pressurization/Smoke Exhaust/Exhaust Exhaust/Exhaust Fans Motorized Dampers. 6.3.12 6.3.12 Electrical Electrical Panels Panels Sequence of Operation Light Status: An auxiliary contact returns the state of the non-essential panel contactor we are triggering. Light Command: The contactors of the electrical panel can be turned on automatically via a “time schedule” from the workstation or they can be triggered by the BMS operator. 6.3.13 6.3.13 HV Swithge Swithgear ar Sequence of Operation MONITORED DEVICE On/Off Status: An auxiliary contact returns the the state of the contactor being triggered. triggered. A CB or Contactor tripped and Availability Availability of Power status shall be monitored by BMS. Command: The contactors of the Main Incoming CB, Tie Breakers & Outgoing CB can be turned on and off automatically via a “time schedule” from the workstation or they can be triggered by the BMS operator.


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6.3.14 Automatic Transfer Transfer Switch Switch (ATS) Sequence of Operation MONITORED DEVICE GENERATOR & TRANSFORMER : The BMS shall monitor the CB or Contactor on and off status of Generator, By-Pass Generator, Transformer & By-Pass Transformer Positions. 6.3.15 6.3.15 Generator Generator Sequence of Operation MONITORED DEVICE GENERATOR SETS : The BMS shall monitor the Run Status & General Alarm of Generator Sets. 6.3.16 6.3.16 LIFTS LIFTS Sequence of Operation MONITORED DEVICE LIFTS : The BMS shall monitor the Run Status & General Alarm of Lifts. 6.3.17 Fire Alarm Alarm Control Control Panel Panel Sequence of Operation MONITORED DEVICE Fire Alarm Control Panel : The BMS shall monitor the Panel Status/Supervisory Mode, General Fault & General Alarm of Fire Alarm Control Panel.


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6.3.18 Security System System Control Control Panel Sequence of Operation MONITORED DEVICE Security System Control Panel : The BMS shall monitor the General Fault & General Alarm of Security System Control Panel.

6.3.19 Emergency Main Main Distribution Board/Main Board/Main Distribution Board Board (EMDB/MDB) Sequence of Operation MONITORED DEVICE On/Off Status: An auxiliary contact returns the the state of the contactor being triggered. triggered. A CB or Contactor tripped status shall shall be monitored by BMS. SEQUENCE OF OPERATION Command: The contactors of the Main Incoming CBs & Outgoing Feeder CBs can be turned on and off automatically via a “time schedule” from the workstation or they can be triggered by the BMS operator.


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6.3.20 6.3.20 FM200 FM200 Panel Panel Sequence of Operation System Description: Description: The System consists of the following: 1. FM20 FM200 0 Cyli Cylind nder ers s 2. Cyli Cylind nder er Val Valve ves s 3. Sole Soleno noid id Pilo Pilott Valv Valves es 4. Smoke & Heat Heat Detectors Detectors located located at hazard hazard area area 5. Sele Select ctor or Valv Valve e 6. All related related access accessories ories and and controls controls require required d for the proper proper operation of the system The smoke detector shall be connected to an FM200 Control Panel (FM200CP). The system pressure, the FM200 shall be monitored at the BMS System Start Up & Operation Sequence: Solenoid pilot valve will always be in the close position until activated by Smoke/Heat Detector through the FM200 Control Panel (FM200CP). Selector valve shall in case of multi-room protection dictate the direction of flow into the corresponding room. Alarm & Equipment Status: 1. Smoke/Heat Smoke/Heat occur occurred red in the room as sense sensed d by the Smoke/ Smoke/Heat Heat Detector. 2. Pressure Pressure at the starting starting of of the gas line decrea decreases ses indicati indicating ng that the FM200 cylinders need to be changed. 3. Fault in the the FM200 FM200 Control Control Panel Panel (FM200CP). (FM200CP). Integration with DDC: A complete interface solution solution to and from the BMS shall be provided. provided. The interface shall include all necessary cables and required contacts for the proper hardwire transfer of the information to and from the BMS. The integration shall be provided for the FM200 Control Panel (FM200CP)


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7


INTERFACE PROCEDURE The interface procedure is the step during which the data of the field devices is presented in the web browser of the BMS workstation. This procedure for this particular project is divided into two parts. The BACNETs controllers (FX-16) •

In order to proceed to the interfacing of BACNET and N2, we need to set up the workst workstati ation on comput computer er and initia initializ lize e the Networ Network k Automa Automatio tion n Engine Engines. s. These two procedures checklists are included in Appendix-J. 7.2

BACNET interface 7.2.1. 7.2.1. Field devices devices and points points The BACNETs controllers (FX16) of this project monitor and control most of the the syst system ems. s. The The inte interf rfac ace e point points s of each each syst system em are are hard hardwi wire red d to the the different data gathering panels (DGP) spread in strategic location across the whole project. The input / output points of one system is different from another. Please find in Appendix-J a list including all types of systems with their respective input / output points going to and from the building management system. The pre-commissioning testing and commissioning of these hardwired points is done done thro throug ugh h the the chec checkl klis ists ts alre alread ady y pres presen ente ted d in Appe Append ndix ix-D -D and and Appendix-E. 7.2.2. 7.2.2. BACNET BACNET inte integra gratio tion n Once the testing and commissioning completed, the controllers are said to be in standalone mode. This means that no network is connecting them to a supervisory system. In order to have the complete input / output list shown on the workstation and in order to be able to send and receive commands and values, we need a supervisory system. The supervisory system is made of the Networ Network k Automa Automated ted engine engine (NAE). (NAE). Conse Conseque quentl ntly y in order order to monito monitorr and control the field points from the BMS workstation, we need to complete the BACNET integration of the controllers with the NAE. In addition, the input / output points of these controllers must be mapped into the METASYS system. The riser diagram in Appendix-I “Bus Network Riser Diagram Layout” shows the layout of the three trunks of BACNET cables. Each of the BACNET bus originates from a different NAE. All two NAE’s are in the same panel in the QQ01 BMS control room. The BACNET cable connects all the Data Gathering Panels of the same building in a daisy chain to end up at the last Data gathering gathering panel on the roof of each building. building. The integratio integration n of the BACNET BACNET controllers in addition to their point mapping to the METASYS system is done per NAE.


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8


DOCUMENTATION

All of the documentation submitted with this document has been files into different sections that goes from Appendix-A to Appendix-E. The following appendix is divided into the following sections and pages. Appendix-A…………………… Appendix-A…………………………………… …………………………….… …………….….…………p53 .…………p53 Legend Appendix-B…………………… Appendix-B…………………………………… …………………………….… …………….…….………p55 ….………p55 Data Gathering Panel Design Appendix-C…………………… Appendix-C…………………………………… ……………………………… …………………..………p58 …..………p58 BMS Shop Drawing Appendix-D…………………… Appendix-D…………………………………… ……………………………… ……………….….……....p64 .….……....p64 Pre-Commissioning Forms Appendix-E…………………… Appendix-E…………………………………… ……………………………… ……………….….………p65 .….………p65 Testing and Commissioning Forms Appendix-F…………………… Appendix-F…………………………………… …………………………… ……………….…….……p66 ….…….……p66 Sequence of Operation checklists Appendix-G…………………… Appendix-G…………………………………… ……………………………… …………………….……p67 …….……p67 Inspection and Test Plan, Inspection Request & Request for Power Forms Appendix-H…………………… Appendix-H…………………………………… …………………………….… …………….……………p6 …………p68 8 Risk Assessment forms Appendix-I……………………… Appendix-I……………………………………… …………………………...…… …………...……………p69 ………p69 BMS team Curriculum Vitae Appendix-J…………………… Appendix-J…………………………………… ……………………………… ………………..…………p70 ..…………p70 OWS and NAE commissioning checklists Appendix-K…………………… Appendix-K…………………………………… ……………………………… ……………….…………p71 .…………p71 BMS network riser diagram layout Appendix-L…………………… Appendix-L…………………………………… ………………………….…… ………….………………p72 …………p72 BACNET FX-16 integration checklist Appendix-O…………………… Appendix-O………………………………….… …………….………………… …………………………p73 …………p73 Input / Output point Summary Energy International (Last saved: 08/03/07)

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In the Appen Appendic dices es you can find find the follow following ing check checklis lists ts for testin testing, g, preprecommissioning and commissioning different systems. Copies should be made of these pages as necessary to be filled out during the different stages. Enclosed forms: •

•

•

•

•

•

Form EIC-PC-XX-001 (where XX is the name of the building) For Cable, Field Devices and Point to Point Pre-Commissioning Form EIC-FTC-XX-001/002/003 (where XX is the name of the building) For Field Devices testing and commissioning (calibration) checks Form EIC-STC-*** (where *** is the name of the system type) For HVAC/Electric system sequence of operation verification Form EIC-BACNET-FX16-001 For BACNet integration of the FX-16 controllers in addition to the mapping of their points Form EIC-OWS-001 For Operator WorkStation Commissioning Form EIC-NAE-001 For Network Automation Engine Commissioning

The Inspection and Test Plan (ITP) form included in Appendix-G should be approved as a pre-requisite of the pre-commissioning pre-commissioning period. The inspec inspectio tion n reque request st form form (IRF) (IRF) includ included ed in Appen Appendix dix-G -G should should be photocopied, filled in and presented to CONSPEL each time prior to system pre-commissioning. The requ reques estt for for powe powerr form form also also incl includ uded ed in Appe Append ndix ix-G -G shou should ld be photocopied, filled in and presented each time prior to BMS data gathering panel commissioning.


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9


DEMO DEMONS NSTR TRA ATION TION PRO PROCE CEDU DURE RES S

After the interface part is completed we can see the field data represented on a user friendly graphical interface and we can say that the BMS workstation is ready for use. A simplified demonstration procedure can begin in the main BMS control room. The client or client representative (which will be determined later) can come to the control room and check in different ways the work accomplished: 9.1

Quantity ch check The quantity check confirms to the client that the BMS system is complete. •

•

•

•

•

9.2

We provide the client representative with a list of all systems that have to be interfaced with the BMS (this list is still not final since all third party systems are not yet finalized) The client representative heads up to the main BMS control room The client representative checks that each kind of systems from the list can be viewed on the BMS workstation The client representative checks that each kind of systems from the list can be accessed from the BMS workstation The client representative checks that all items from each kind of system are shown on the BMS workstation

Point to point check The point to point check confirms that each piece of equipment has been integrated to the BMS system in the proper way The client representative can check that: •

•

•

Each kind of equipment can be accessed on the BMS workstation Each kind of equipment has all the required BMS points(refer to Appendix–D, checklist Ref: EIC-CP-XX-001/002/003) The readings of all points are a correct reflection of the site parameters


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9.3


Sequence of operation check The sequence of operation check is the final part that confirms the good operation of each kind of mechanical or electrical equipment. •

•

The client representative can reproduce, from the operator workstation, each step of the form “sequence of operation” operation” (Refer to Appendix- F, checklist Ref: EIC-STC-001) The client client repres represent entati ative ve can check check in the same time time that that the sequence sequence performed on the screen of the workstation is exactly what is happening on site.

9.4Fine tuning of the sequence The NAE software has been designed specifically to meet the need of the buildi building ng owners owners and and manag managers ers to efficie efficientl ntly y monito monitorr and contro controll all the mechanical and electrical systems in a typical building. The different features of the software provide a guaranty to the client that the system is performing as he require. The “Alarm and Event messages” sent by the NAE and stored on the server can be viewed at any time to trace the history of alarms and events on the site. (See Figure-3)


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Figure-3: ALARM WINDOW


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The “trending of any monitored value” at user-defined periods ranging from a few seconds to one week is useful for analyzing the performance of building control systems and locating the source of system problems. ( See Figure-4)

Figure-4: TRENDING

The “scheduling feature” allows the user to define building occupancy periods and the start and stop times for mechanical or electrical equipment. Operating parameters such as temperature set points and power consumption limits can be set according to the time of day. (See Figure-5)

Figure5: SCHEDULING Energy International (Last saved: 08/03/07)

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Thanks to the multiple features of the NAE, the Building Management System will be closely recording all the responses of different systems. An unwanted response (slow, illogical, alarm, system did not start…) or an unwanted value (temperature too high, pressure too low…) will be taken care of by the project engine engineer er that that will will procee proceed d with with the fine fine tuning tuning of the sequen sequences ces,, contro controll modules, conversions…that conversions…that will lead to a satisfying workable system.


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10


INSTRUMENTATION The following test equipment shall be provided.

10.1 10.1

Digi Digita tall vol voltt ohm ohm mete meter r The The digi digita tall volt voltme mete terr used used by the the BMS BMS engi engine neer ers s on site site for for the the preprecommissio commissioning ning testing and commissio commissioning ning will be calibrated calibrated before use by a specialized company. The certificate of calibration will be presented before the use of the multi meter.

10.2

Thermometer (analogue r (analogue or digital type)

10.3 10.3

Stand tandar ard d too tooll kit kit • • • •

10.4

Screwdriver set Test screwdriver Wire stripper Pliers

Laptop PC (DELL INSPIRON 510m) The The lapt laptop ops s used used by the the comm commis issi sion onin ing g engi engine neer ers s have have the the follo followi wing ng properties:


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10.5 •


Multi purpose purpose commission commissioning ing tool signal signal genera generator tor (M9000-200 (M9000-200)) Resistive Mode: Mode: 0 to 135 ohms or 0 to 1k ohms for use with resistive input actuators.

•

Voltage Mode: Mode: 0 to 20 VDC for use with proportional actuators.

•

Current Mode: 0 to 20 mA for use with proportional actuators.

•

Incrementa Incrementall Mode: Mode: 24VAC 24VAC (nomin (nominal) al) for use with with increm incremen ental tal and on/off on/off actuators.


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11


STAFFING Energy International Team working on the The Pearl – Qanat Quartier (Apartment) J46 testing and commissioning consist of three members: Commissioning Manager: Commissioning Engineer: Commissioning Engineer:


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12

SAFE SAFETY TY ASPE ASPECT CTS S & PERM PERMIT IT TO TO WORK WORK REQ REQUI UIRE REME MENT NTS S

12.1 12.1

Res Respon ponsibi sibili liti ties es All employees are responsible for working safely and maintaining a safe and health healthful ful workin working g enviro environme nment. nt. There There are sever several al levels levels of respon responsib sibilit ility y including the following: 12.1 12.1.1 .1 Proj Projec ectt Mana Manage ger r

1. Ensure Ensure that employee employees s and and super supervis visors ors undergo undergo the educat education ion and traini training ng (provided by J&P site safety) on safety and health topics that apply to their respon responsib sibilit ilities ies.. Attend Attendanc ance e is a must. must. A specia speciall stick sticker er is given given to each each person at the end of the course. This sticker must be applied to the hard hat to testify the attendance. 2. Ensure Ensure that employees employees are are trained trained to identify identify report and and correct correct potential potential job site hazards. 3. Ensure Ensure that manager managers s and superv superviso isors rs are traine trained d in workplac workplace e safety safety and are familiar with applicable laws, regulations and safety rules, policies and procedures, as well as the safety and health hazards that employees who may be exposed to are under their immediate direction and control. 4. Ensure Ensure that employe employees es are trained trained in accordan accordance ce with this this program. program. 5. Periodica Periodically lly conduct conduct job job site safety safety and and health health inspecti inspections. ons. 6. Develop Develop methods methods for abating abating work work place place hazards hazards in a timely and and effective effective manner, depending on the severity of the hazard 12.1 12.1.2 .2 Sup Supervi erviso sors rs 1. Prov Provid ide e trai traini ning ng for for thei theirr empl employ oyee ees s on both both gene genera rall and and spec specif ific ic safe safety ty issues. 2. Monitor Monitor safety safety performanc performance e of employees employees who report report directly directly to them. them. 3. Take all reasona reasonable ble steps steps for employees employees to avoid unsafe unsafe working working conditions conditions,, accidents, injuries and illnesses. 4. Report Report all work place place acciden accidents, ts, injuries injuries or illness illnesses es to the first first aid and safety safety officer and to the Project Manager. 12.1.3

Employees

All empl employ oyee ees s are are requ require ired d to cond conduc uctt them themse selv lves es in a mann manner er that that is consistent with the location safety rules and policies. To fulfil this duty, each employee must: 1. Attend Attend and partic participa ipate te in all safety meetings. 2. Put the safet safety y sticker sticker on his hard hard hat to testify testify that he attend attended ed the safety safety meetings Energy International (Last saved: 08/03/07)

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3. Report all unsaf unsafe e condit condition ions s or hazard hazards s to the superv superviso isorr using using unsafe unsafe condition/hazard report form: the “don’t walk by” form that is filled whenever a hazardous or dangerous situation is encountered, and sent it to CONSPEL via the secretary who stamps it. 4. Com Comply ply with with all safety rules, policies and procedures. 5. Com Comply ply with with all operating rules, policies and procedures. 6. Report all work place accidents, injuries, or illnesses regardless of severity, to their supervisor. 12.2 12.2

LOCA LOCATI TION ON SAFE SAFETY TY RULE RULES S All employees that are working on site are required to read and sign sign the safety rules/disciplinary actions. The signed sheet will be provided upon request.

1. Employees Employees must must report immediate immediately ly to their supervis supervisor or any personal personal injury injury or illness arising out of employment. 2. Employees Employees must must report immediat immediately ely to their supervi supervisor sor any unsafe unsafe condition condition,, safety hazard or safety concern. 3. Employees Employees must must wear wear eye protection protection when requir required. ed. 4. Employees Employees must wear hard hats when required. required. 5. Employees Employees must must wear wear hearing hearing protec protection tion when when require required. d. 6. Employees Employees must must wear wear safety safety shoes shoes with steel steel toes toes at all times. times. 7. Employ Employees ees must must obey obey all all warning warning signs signs.. 8. Horse Horsepla play y is not not permitte permitted d at any time time.. 9. Tampering Tampering with or altering altering safety safety device device is prohibit prohibited. ed. 10.Loose or hanging clothes, jewellery, or long hair is not permitted around moving machines and parts. 11. Smoking is prohibited in designated “No Smoking” areas. 12.Safety devices and guards installed on machines and equipment must be in place. Machines with missing guards must not be operated and must be reported immediately to the supervisor. 13.Site working hours are from 7 a.m. to 6 p.m. 14.A “Work Permit” that is provided by CONSPEL is necessary in order to work in some special areas. 15.Employees must not activate or operate powered industrial equipment without being authorized by the responsible supervisor. 16.Employees must not activate or operate a company vehicle or their own vehicle in the course of company business without a valid driver’s license. 17.Employees are responsible for keeping their work areas clean and to report any potential hazards associated with housekeeping to their supervisor.


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APPENDICES


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APPENDIX-A Legend


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LEGEND ADS AHU BAS BMS CP DGP EMDB FCU IP IRF MCC MDB NAE OWS QA/QC SCT UI

Application and Data Server Air Handling Unit Building Automation system Building Management System Control Panel Data Gathering Panel Emergency Main Distribution Board Fan Coil Unit Internet Protocol Inspection Request Form Motorized Control Centre Main Distribution Board Network Automation Engine Operator Work Station Quality As Assurance / Quality Co Control System Configuration Tool User Interface


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APPENDIX-B Data Gathering Panel Design


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QQ01 Building DATA GATHERING PANEL DESIGN SCHEDULE - BMS SYSTEM

No

DRAWING REFERENCE

DRAWING TITLE

QQ01 BUILDING 1

QQ01-DGP-PK1-1

2

QQ01-DGP-PK1-1A

3

QQ01-DGP-PK1-2

Parking Level 1 BMS DGP-1A Parking Level 1 BMS DGP-2

4

QQ01-DGP-PK1-3

Parking Level 1 BMS DGP-3

5

QQ01-DGP-PK1-4


6

QQ01-DGP-PK2-1


7

QQ01-DGP-PK2-2


8

QQ01-DGP-PK2-3


9

QQ01-DGP-PK2-4


10

QQ01-DGP-PK2-5


11

QQ01-DGP-B1-3F-1

Building 1 3 rd Floor BMS DGP-1

12

QQ01-DGP-B1-RF-1

Building 1 Roof Floor BMS DGP-1

13

QQ01-DGP-B1-RF-2


14

QQ01-DGP-B2-3F-1


15

QQ01-DGP-B2-RF-1


16

QQ01-DGP-B2-RF-2


17

QQ01-DGP-B3-3F-1


18

QQ01-DGP-B3-RF-1


19

QQ01-DGP-B3-RF-2


20

QQ01-DGP-B4-3F-1


21

QQ01-DGP-B4-RF-1


22

QQ01-DGP-B4-RF-2




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APPENDIX-C BMS Shop Drawing Design


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QQ01 Building SHOP DRAWING SCHEDULE - B.M.S SYSTEM

Sl No

DRG NO

TITLE

QQ01 Building 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27


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APPENDIX-D Pre-Commissioning Pre-Commissioning Checklists


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APPENDIX-E Testing & Commissioning Checklists


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APPENDIX-F Sequence of Operation Checklists


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APPENDIX-G Inspection and Test Plan & Inspection Request Form


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APPENDIX-H OWS & NAE Commissioning Sheets


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APPENDIX-I BMS Network Riser Diagram Layout


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APPENDIX-J BMS Input / Output Summary


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QQ BMS Commissioning Method Statement-Draft

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