Strainer calculation

PROJECT : PROJ . NO.: CLIENT : UNIT :

DATE : BY : REV : DOC NO.: Y Type Strainer Pressure Drop Calculation

Liquid Connection Type Strainer Nominal Size Mass flow rate Density Viscosity Kv Pressur e Drop

---in m3/hr kg/m3 cp m3/hr/bar bar

Flanged 2 15 764 1.10 60.3 0.043 0.043

Gas / Steam Connection Type Strainer Nominal Size Upstream Pressure Mass flow rate Density Kv Pr es s u r e Dr o p

---in bara m3/hr kg/m3 m3/hr/bar b ar

Threaded 3 17 180 8 137.9 0.010

Notes

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PROJECT : PROJ. NO.:

DATE : BY :

CLIENT : UNIT :

REV : DOC NO.: T Type Strainer Pressure Drop Calculation

Liquid Connection Type Strainer Nominal Size Mass flow rate Density Viscosity Kv Pressur e Drop

---in m3/hr kg/m3 cp m3/hr/bar bar

Flanged 4 50 1000 0.70 241.4 0.061

Gas / Steam Connection Type Strainer Nominal Size Upstream Pressure Mass flow rate

---in bara m3/hr

Flanged 10 20 18000

m3/hr/bar bar

1465.5 0.012

Kv Pressure Drop Notes

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PROJECT : PROJ. NO.: CLIENT : UNIT :

DATE : BY : REV : DOC NO.: Basket Strainer Pressure Drop Calculation

Fluid Data Service (Equipment/line No) Volumetric Flow Rate Fluid Density Fluid Viscosity Clogged Condition percent

P-51-001 m3/hr 2271.2934 kg/m3 764 cp 1.10 % 50

Strainer Data Inlet Pipe Internal Dia Mesh Size Pore Size Open Area Fraction Basket Diameter  Effective Length of Basket No of baskets Basket Free Area

m ---micron ---m m ---m2

0.1524 40 440 0.30 0.254 0.9 1 0.231

100% Clean Cond iti on Basket Free Area / Pipe Area Superficial Velocity Re C Mesh Pressure drop Housing Pressure drop Total Pressure Drop

--m/sec -----bar bar bar

12.6 2.737 2788 1.40 0.148 0.012 0.160

--------bar bar bar

0.15 5576 1.41 0.622 0.012 0.634

50% Clogged Conditio n Open Area Fraction Re C Mesh Pressure drop Housing Pressure drop Total Pressure Drop

Notes

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