Cows - News, Trends, Cows Links
100 MT of cow dung for 300 kW of power
It is estimated that about 100 metric tones of cattle dung would be required to generate 300 kW of power. Now, that is not neat - 300 kW? - Read More
Tags : cow dung electricity waste to energy
Topics : Waste to Energy
Trucks run on biomethane
Hilarides Dairy, in California, has converted a pair of big rigs (18-wheelers) to run on biomethane produced from cow manure. The effort is thought to be the nation?s first trucks powered by chow chips. Hilarides plans to use manure produced by 10,000 cows, generating 226,000 cubic feet of biomethane daily ? enough to reduce the company?s daily diesel fuel consumption by 650 gallons. - Read More
Tags : trucks trucks usa transportation biofuels methane
Topics : Bioenergy
Gallons equt of methane from cow dung
Hilarides Dairy happens to have this exact problem, and it's turning it into a solution. Over 10,000 cows will happily provide enough dung to generate 226,000 cubic feet of biomethane gas each and every day. That amount of gas (literally) is enough to cut 650 gallons of diesel fuel fuel per day from the farm's fleet of vehicles. - Read More
Tags : manure methane biogas anaerobic digestion
Topics : Waste to Energy
Cow belches, not farts, emit methane
Cows produce methane as a result of enteric fermentation by symbiotic bacteria living in their digestive systems. But most enteric fermentation occurs in cow stomachs, not intestines, so most methane emitted by a cow - up to 98% according to one scientist - is through belching, not farting. - Read More
Tags : methane fermentation
Topics : Pollutions