Sizing Strainer

SIZING OF STRAINER

Rev: Date:

Project: Lgst-3 PIPE Outside Diameter Thickness ID Cross Sectional Area of Pipe

A 14-May-12

16" 406.4 7.92 390. 390.56 56 0.119802

Free Area to Pipe Ratio Required Required Free Opening Opening Area Required Screen Area

mm mm mm m2

3 0.359407 0.359407 m2 0.945808 m2

PERFORATED PLATE Size of Perforated Plate % Perforated Material Open Area

10 inch 40 %

MESH LINED Size of Mesh Lined % Screen Material Open Area

300#

mesh 38 %

Dimensions of Screen d= h1 = h2 =

0.49 0.426

h1

h2

d Portion#1 (Triangular) Cross Cross Sectio Sectional nal Area Area

1/2*pi 1/2*pi()*d ()*d*h1 *h1 = 0.3278 0.327888 88 m2

Portion#2 (Bottom) Cross Sectional Area

pi()/4*d =

Portion #3 (Cylinder)

pi() pi()*d *d*h *h2 2 = 0.42 0.4293 9346 46

2

h2 =

0.188574

0.278908 m

SIZING OF STRAINER

Rev: Date:

Project: PPB-1112 PIPE Outside Diameter Thickness ID Cross Sectional Area of Pipe

A 14-May-12

16" 406.4 21.44 363.52 0.103788

Free Area to Pipe Ratio Required Free Opening Area Required Screen Area

mm mm mm m2

3.1 0.321742 m2 0.804356 m2

PERFORATED PLATE Size of Perforated Plate % Screen Material Open Area

0.125 inch 40 %


60 mesh 40 %


0.47 0.415

h1

h2

d Portion#1 (Triangular) Cross Sectional Area

1/2*pi()*d*h1 = 0.306384 m2


pi()/4*d =


pi()*d*h2 = 0.324478

2

h2 =

0.173494

0.219754 m

SIZING OF STRAINER

Rev: Date:


A 20-Jun-12

8" 219.1 6.35 206.4 0.033459


mm mm mm m2

2.4 0.080301 m2 0.200752 m2


0.25 inch 40 %


20 mesh 40 %


0.1832 m 0.22 m m

h1

h2


1/2*pi()*d*h1 = 0.063309 m2


pi()/4*d =


pi()*d*h2 = 0.111083

2

h2 =

0.02636

0.193007 m

SIZING OF STRAINER

Rev: Date:


B 29-Jun-12

8" 219.1 6.35 206.4 0.033459


mm mm mm m2

2.4 0.080301 m2 0.25094 m2


0.12 inch 32 %


20 mesh 40 %


0.247 m 0.259 m m

h1

h2


1/2*pi()*d*h1 = 0.100489 m2


pi()/4*d =


pi()*d*h2 = 0.102535

2

h2 =

0.047916

0.132138 m

SIZING OF STRAINER

Rev: Date:


A 20-Jun-12

12" 323.9 6.35 311.2 0.076062


mm mm mm m2

2.3 0.174943 m2 0.437358 m2


0.25 inch 40 %


20 mesh 41 %


0.3 m 0.3 m

h1

h2


1/2*pi()*d*h1 = 0.141372 m2


pi()/4*d =

0.070686


pi()*d*h2 =

0.2253

2

h2 =

0.239051 m

SIZING OF STRAINER

Rev: Date:


B 29-Jun-12

12" 323.9 6.35 311.2 0.076062


mm mm mm m2

2.3 0.174943 m2 0.546697 m2


0.12 inch 32 %


20 mesh 41 %


0.332 m 0.366 m

h1

h2


1/2*pi()*d*h1 = 0.190871 m2


pi()/4*d =


pi()*d*h2 = 0.269257

2

h2 =

0.08657

0.258154 m

SIZING OF STRAINER

Rev: Date:


B 29-Jun-12

16" 406.4 7.92 390.56 0.119802


mm mm mm m2

2.9 0.347427 m2 1.085709 m2


0.12 inch 32 %


20 mesh 41 %


0.49 m 0.426 m

h1

h2


1/2*pi()*d*h1 = 0.327888 m2


pi()/4*d =


pi()*d*h2 = 0.569247

2

h2 =

0.188574

0.36979 m

SIZING OF STRAINER

Rev: Date:

Project: DPP LPS-303 PIPE Outside Diameter Thickness ID Cross Sectional Area of Pipe

0 23-Apr-13

36" 914.4 12.7 889 0.620717


mm mm mm m2

3 1.86215 m2 4.655375 m2


0.25 inch 40 %


20 mesh 49 %


1.14 m 0.914 m

h1

h2


1/2*pi()*d*h1 = 1.636707 m2


pi()/4*d =


pi()*d*h2 = 1.997965

2

h2 =

1.020703

0.55787 m

Sizing Strainer

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