Features Anaerobic Digestion Business/Policy Compost Energy Production United States
WA company develops digester

August 20, 2012, Sunnyside, WA – Organix, a Washington state company that specializes in converting cow manure into compost, recently constructed a pilot digester at a dairy operation near Sunnyside, WA.

Described as an “inexpensive” digester for farms with 500 cows or less, the digester utilizes both anaerobic and aerobic manure conversion in sequence but within one vessel, in this case, a gigantic plastic bag. READ MORE