Filter Separator Sizing

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Transcript of Filter Separator Sizing

PROJECT : DATE :PROJ. NO. : BY :CLIENT : REV :UNIT : DOC NO.:

Inept Datam 0.1

Cartridge Length m 1.8 1.8 0.56 0.70 0.30Gas Flow Rate m3/hr 1843Gas Density kg/m3 85.5Liquid Density kg/m3 890Gas Pressure barg 90Outlet Nozzle Size mm 400Inlet Nozzle Size mm 400

Calculation ResultsVane Pack Kstd m/sec 0.198Pressure Correction Factor (C1) ---- 0.73Vane Pack K m/sec 0.145Vane Pack Allowable Velocity m/sec 0.44Cartridge Allowable Velocity m/sec 0.1No of Cartridge (Calculated) ---- 9.1

Cartridge External Diameter 0.15

TWO STAGE HORIZONTAL FILTER SEPARATOR SIZING

0.3

No of Cartridge (Calculated) 9.1No of Cartridge (Selected) ---- 10.0Vessel Diameter (vane Req.) m 1.21Vessel Diameter (filter Req.) m 0.53Selected Vessel Diameter m 1.40Tube Length m 0.56Tubesheet - Vane Pack m 0.70Vane Pack Thickness m 0.30Vane Pack - Outlet TL m 0.15Vessel Length m 3.81Vessel L/D ---- 2.72

NotesThis type of separator has been installed at many locations and is generally claimed to remove more than 99 % of the inlet liquids but it was revealed in recent survey that this was not more than about 50 %, and therefore application of this separator is no longer recommended.

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PROJECT : DATE :PROJ. NO. : BY :CLIENT : REV :UNIT : DOC NO.:

SINGLE STAGE VERTICAL FILTER SEPARATOR SIZING

Inept Datam 0.1

Cartridge Length m 0.9Gas Flow Rate m3/hr 1100Gas Density kg/m3 31.11Liquid Density kg/m3 740Gas Press re barg 37

Cartridge External Diameter

Gas Pressure barg 37

Upper Comp. Input DataTube Sheet - LSLL mm 150LSLL - LL mm 100LL - HLL mm 200HLL - LSHH mm 100Outlet Nozzle mm 200Outlet Nozzle mm 200

Lower Comp. Input DataTL - LSLL mm 150LSLL - LL mm 100LL - HLL mm 200HLL - LSHH mm 100Inlet Nozzle mm 200

Calculation ResultsAllowable Velocity m/sec 0.10Cartridge Surface Area m2 3.06No of Cartridge (Calculated) ---- 10.8No of Cartridge (Selected) ---- 12.0Calculated Vessel Diameter m 0.59Selected Vessel Diameter m 0.60Cartridge - Outlet Nozzle C. L. m 0.40Tube Length m 0.65Inlet nozzle - Tube Sheet m 0.60LSHH - Inlet Nozzle m 0.30Lower Comp. TL - LSHH m 0.55Vessel Length m 3.85Vessel L/D m 6.42Vessel L/D m 6.42

Notes

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PROJECT : DATE :PROJ. NO. : BY :CLIENT : REV :UNIT : DOC NO.:

SINGLE STAGE VERTICAL FILTER SEPARATOR SIZING

650

650

900

LSHH650

600

300

200

550

LSHH

TL

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