Solids removal

Inline sand filters

Various Inline Sand Filter configurations and pressure ratings are available depending on the application and process conditions.

 

Flowback Inline Sand Filter

  • Suitable to H2S service per NACE MR01-75 standards.
  • API6A and API14E for erosion limiting velocities.
  • DNV 2.7.1.certified skid.
  • Primarily liquid flow applications.
  • 2" line liquid flow capacity 4300 bbl/d (28.6 m3/h)
  • 10000 psi Pressure Rating.
  • Quad filterpup configuration with Relief line and by-pass.
  • Unionised plug valves and fittings assembly.
  • Flow direction from inside to outside.
  • Fast and easy screen removal.
  • 100 to 150-micron cutout (screen fitted with rupture disc).
  • DP gauge and inlet/outlet pressure gauges.
  • 2" fig. 1502 process connections.

Application:

  • Well Clean-up flowback (post frac operation, coil tubing lifting)

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Production Inline Sand Filter

  • Suitable to H2S service per NACE MR01-75 standards.
  • ANSI B31-3.
  • DNV 2.7.1 certified skid.
  • CE Marking and PED compliance as an option.
  • Multiphase flow applications.
  • 2" line liquid flow capacity 3000 bbl/d (20 m3/h)
  • 3" line liquid flow capacity 6300 bbl/d (42 m3/h)
  • Gas flow capacity depending on operating conditions (C.F.).
  • 600 to 2500 psi Pressure Rating.
  • Dual filterpup configuration with by-pass.
  • ANSI flanged ball valve and unionised filterpups assembly.
  • Both flow directions available.
  • Reverse flow cleaning system as an option.
  • Sky vent system with drain pot as an option (generally used with gas).
  • 50 to 600-micron cut-out.
  • 2" or 3" unionised or flanged process connections.

Applications:

  • Production testing
  • Water injection
  • Gas lift / gas production

 

 

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Inline Sand Filter 4