Compare AES Test Results with NSF-40 Class I, BNQ Advanced Secondary, and EPA Wastewater Effluent Criteria.

Effluent Quality Standards and AES Test Results

(BNQ Testing Annex B 2008)

Effluent Quality Parameters (30 day mean) NSF- 40 Class I BNQ US EPA AdvancedEnviro-Septic™ Results
Class II Class III TS2 TS3
CBOD(5) (mg/L) <25 <25 <15 <30 <30 <2 (99% reduction)
TSS (mg/L) <30 <30 < 15 <10 <10 <2 (99% reduction)
Fecal Coliforms (CFU/100mL) n/a n/a 50,000 <50,000 <10,000 218 (99% reduction)

Presby Environmental - TestPerfomance: Reuse