Power plant and calculations: August 2026

Power plant and calculations

Power plant and calculation site basically includes the detailed study of power plant operation and maintenance, its related all calculations and thumb rules. It also involves detailed troubleshooting guides for operation and maintenance of power plant system/equipments like Boiler, fans, compressors, belt conveyors, ash handling system, ESP, steam turbine, cooling tower, heat exchangers, steam ejectors, condensers WTP. etc. Heat rate, efficiency

Thursday, 20 August 2026

Back Pressure Turbine Power Generation Calculator

Back Pressure Turbine Power Calculator

Theoretical Power Calculation Without Turbine or Generator Efficiency

Steam Flow

Inlet Steam Flow (TPH)

Turbine Inlet Steam Conditions

Inlet Pressure (kg/cm²)

Inlet Temperature (°C)

Turbine Exhaust Steam Conditions

Exhaust Pressure (kg/cm²)

Exhaust Temperature (°C)

Calculation Results

Steam Flow

Inlet Steam Enthalpy

Exhaust Steam Enthalpy

Enthalpy Drop

Available Heat Energy

Theoretical Power Generation

Calculation Basis:
Power (MW) = [Steam Flow (kg/hr) × Enthalpy Drop (kcal/kg)] ÷ 860,000

Turbine efficiency = 100%
Generator/Alternator efficiency = 100%
Therefore, the result represents theoretical power generation based only on the calculated steam enthalpy drop.

Steam enthalpy is estimated automatically from pressure and temperature using saturation-temperature interpolation and superheat calculations.

Wednesday, 19 August 2026

Steam Enthalpy Calculator

Calculate steam enthalpy without turbine or generator efficiency

Steam Pressure Pressure Unit Steam Temperature (°C) Steam Flow (TPH) - Optional

Important: Turbine efficiency and generator efficiency are not used anywhere in this calculation. Steam enthalpy is determined only from steam pressure and temperature.