CompHP is a compressor horsepower calculator. It replaces the cardboard circular slide rule that just about every natural gas engineer has received from a compressor vendor at some point; however, in addition to a horsepower calculation, with CompHP you can also:
(Click on the image for a larger version)
See the effect of suction temperature on compressor horsepower
See how gravity and diluent content affect compressor capacity
Calculate intercooler and aftercooler heat duties
Determine the effect of valve pressure drop on compressor capacity at low suction pressures.
For a limited time, CompHP is included at no charge with all PDrop orders.
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