// multi-utility computation suite · offline · instant · precise
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eng.biogas-production-anaerobic Calculator
Calculates biogas production rate and methane yield from anaerobic digestion of organic waste using the BMP (Biochemical Methane Potential) approach. Typical municipal sewage sludge has BMP of 0.3–0.5 m³ CH₄/kg VS — biogas is collected at 60–70% methane for energy recovery.
Inputs
Substrate Vs Kg Day
Reference formula or conversion factor shown for context.
Temperature C
Thermal state of the substance. Check whether the formula needs Celsius, Fahrenheit, or Kelvin (K = °C + 273.15).
Hrt Days
Duration of the process. Make sure units match the rate inputs (seconds, minutes, or hours).
Vs Removal Pct
Useful output divided by total input, as a percentage. 100% is impossible due to losses (heat, friction, resistance).
Results
biogas production (m³/day)
The result of multiplying all input values together.
methane yield (m³ CH₄/day)
Sample size or count used in the calculation.
energy potential (kWh/day)
Sample size or count used in the calculation.
VS removed (kg/day)
Reference formula or conversion factor shown for context.