⚙️ Oil-Injected Screw (Heavy Hydrocarbon Condensation Dew Point, Motor BHP & Lube Skid)

FGRS Screw Compressor Calculator

Size oil-flooded rotary screw compressor packages (Kobelco / Howden) compressing heavy variable-composition flare header gas: calculate hydrocarbon dew point curve to prevent liquid condensation inside the compressor rotor chamber, optimize synthetic polyalkylene glycol (PAG) lubricant temperature, calculate motor BHP, and compressor skid margins.

1. Project & Operating Inputs

Compressor Inlet Flow (SCFM e.g. 600 SCFM Flare Header Stream)

Discharge Pressure (PSIG e.g. 120.0 PSIG Plant Fuel Header)

Customer Bid Price for Supplied & Piped Screw Compressor Skid ($)

Kobelco Oil-Flooded Screw, PAG Lube Oil System, 250 HP XP Motor ($)

2. Financial Breakdown & Yield

FGRS SCREW COMPRESSORS

Turnkey FGRS Compressor Skid Profit

Gas Compression Engineering Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost