Any blanks you can fill in below will expedite your quote, and reduce your change-order count:

• Delivery required by what time
• vessel is a:….. (test, group, treater)
• Basic design requirements
  • Gas flow, MMSCF/d
  • Water flow, Bbl/d
  • Oil flow, Bbl/d
  • Water S.G.
  • Oil API gravity or  S.G.
  • Gas S.G.
  • Compositions available of above?
  • Inlet temperature
  • desired treating temperature
  • Design Pressure
  • Operating pressure
  • Orientation: vertical or horizontal
  • Service: sweet or sour
  • Special design considerations:
    • H2S present
    • CO2 present
    • Iron Sulfides present
    • paraffins present
    • solids present
    • Are fluids coming from tank farm or pipeline?
    • What is downstream of the treater (i.e. Tank Farm, pipeline)
    • What is upstream of the treater (i.e. pipeline, Free Water Knockout, 2 or 3 phase Separator)
• Vessel-design related:
  • Vessel to be partially flanged or all-flanged?
  • Diameter required (ID or OD) or to be sized by OilPro
  • Shell length seam to seam, or to be sized by OilPro
  • Inlet/Outlet size required
  • Design temperature Min/Max
  • Corrosion Allowance
  • Special material requirements (i.e. normalized, low or high temperature, impact tested)
  • NACE Compliance required Y/N?
  • Post Weld Heat Treatment
  • Special X-Ray requirements on vessel, or per Code
  • Impact testing
  • Gas Dome required?
  • Registration requirements (i.e. province, country etc.)
  • Manway size preference
  • Seismic zone design requirements?
  • Coalescer required?
  • removable internals required
  • Anodes required
  • Interface draw-offs required
  • Sample taps
  • Desand system
• Packaging required?Number of phases (2,3, or 4 for sand)
  • Special Weld Testing  required (i.e. % X-Ray on piping, or per code)
  • Insulation (vessel or piping)
  • liquid outlet(s) size req’d
  • skid required (are there shipping restrictions?)
  • Special color requirements
  • Special paint specifications
  • Internal coating required (vessel and/or piping, which phases?)
  • Inlet header required ( How many wells, what size/ANSI rationg for the lines)
  • Building required?shed or gable style
  • containment lip
  • floor drain, piped to skid edge
  • lift lugs
  • Pull bars
  • No. of doors
  • No. of windows
  • Heater required?catalytic (AC or DC start)
  • Ruffnek or similar (Voltage, phases)

• Instrumentation related:
  • Interface detection:
    • Mechanical
    • probe
  • Liquid Dumps to be mechanical or pneumatic, snap-acting or throttling?
  • block valves up and downstream of dumps?
  • Block valves to be reg port or full-port
  • Back Pressure Controller
  • Shut downs
    • High Level
    • Low Level
    • High/Lo Pressure
    • Emergency Shut Down
  • Gas meter required, and what size
  • Recorder, 2 pen or 3 pen
  • Liquid metering required, which phases?
    • Turbine or Positive Displacement-type
    • Totalizers
  • SCADA system option? System preference?
  • Fuel Gas scrubber or Instrument air from off-skid?
  • Heat Tracing on fuel Gas piping outside vessel/house? (electric or glycol)
  • Burner Management system required
  • Level Controllers, Fisher, Norriseal, Kimray,  Mallard, other
  • Liquid Control Valves, Fisher, Norriseal, Kimray, other
  • Level Gauges, brand preference
  • Drain headers
  • Other