I believe code requires a dedicated 20-amp circuit for the refrigerator. However, a 20-amp receptacle is not required unless it's the only one in the circuit. Since a duplex receptacle counts as two, a 15-amp receptacle is OK. 08-20-07, 08:47 AM #3.
biogas plant. Biogas means a gas produced by the anaerobic digestion or fermentation of organic matter. The organic matter can be manure, sewage sludge, municipal solid waste, biodegradable waste or any other biodegradable feedstock. Biogas is mainly methane and carbon dioxide. Depending on where it is produced, biogas is also called: swamp gas; marsh gas; landfill gas; digester gas; Biogas can be used as a vehicle fuel or for generating electricity. It can also be burned directly for cooking, heating, lighting, process heat and absorption refrigeration.
What is Biomethane. Biomethane is a naturally occurring gas which is produced during breakdown of organic matter such as dead plants and animals, animal waste, kitchen waste, sewage, etc..Chemically, it is identical to natural gas but unlike the latter, biomethane is produced from organic waste material in biogas plants.Since it is chemically identical to natural gas, biomethane has the same applications as natural gas including space and water heating, fuel and electricity generation.hat is Biomethane. Biomethane is a naturally occurring gas which is produced during breakdown of organic matter such as dead plants and animals, animal waste, kitchen waste, sewage, etc..