Anaerobic Digest
New digester for Port of Tillamook Bay industrial park

TweetBioCycle November 2012, Vol. 53, No. 11, p. 17 Diamond Bar, California: RFP For Emission Control Technologies For Biogas Engines The South Coast Air Quality Management District (AQMD) has released an RFP to solicit proposals for the deployment of selective noncatalytic reduction (SNCR) emission control technologies for internal combustion engines operating on landfill and/or digester