STEAM COST CALCULATOR

Input data in white cells.

COST OF NATURAL GAS (include dellivery & supply)
$/MMBTU
BOILER OPERATING PRESSURE
psig
STEAM TOTAL ENTHALPY
Hg (BTU/LB)
BOILER BLOWDOWN ENTHALPY
Hf (BTU/LB)
STEAM LATENT ENTHALPY
Hfg (BTU/LB)
BOILER EFFICIENCY (GAS)
%
BOILER BLOWDOWN RATE
%
CONDENSATE RETURN
%
CONDENSATE RETURN TEMPERATURE
°F
MAKE UP WATER TEMPERATURE
°F
BOILER FEED WATER TEMPERATURE
°F
BOILER FEED WATER ENTHALPY
BTU/LB
MAKE UP WATER COST
$/1000 GALLS
MAKE UP WATER TREATMENT COST
$/1000 GALLS
ENERGY REQUIRED PER LB OF STEAM
BTU/LB
STEAM ENERGY COST
$/1000 LBS
STEAM WATER & CHEMICALS COST
$/1000 LBS
TOTAL STEAM COST
$/1000 LBS