| production of class a biosolids with anoxic low dose alkaline treatment and odor management. | the feasibility of full-scale anoxic disinfection of dewatered and digested sludge from winnipeg, manitoba with low lime doses and lagoon fly ash was investigated to determine if a class a product could be produced. lime doses of 50 g, 100 g, and 200 g per kg of biosolids (dry) were used along with fly ash doses of 500 g, 1,000 g, and 1,500 g per kg of biosolids (dry). the mixed product was buried in eight-10 cubic metre trenches at the west end water pollution control center in winnipeg. the tr ... | 2004 | 15259947 |