City of Chicopee water pollution

Mixed Liquor was inoculated with AquaClean, and then placed in a bio-oxidation system designed to effect conditions of an aerobic digester. CODs were reduced by over 70% and TSS by more than 90%. The odor causing H2S was oxidized to 1.60 mg/l within three days of application, and continued to drop to less than 0.10 mg/l with maintenance treatment.