ARCHIVED REPORTS_RPTS - Laserfiche WebLink

Home Browse Search

NSF International NSF International Slindird'40-Re�idefii:iil Wastewater Treatment Systems' - s�-�i, -L—��Stane6id407;Re':sideritialWasteWater'TeCat en etw Plant Effluent Plant Effluent 31 N 0cR - Week Beginning: October 21,2001 Plant Code:NT-S05 Week Beginning: October 28,2001 Plant Code:NT-505 CD Weeks Into Test: 23 Weeks Into Test: 24 Sun Mon Tue Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Dosed Volume(gallons) 0 0 299 499 499 499 508 Dosed Volume(gallons) 506 503 501 499 499 499 499 Dissolved aeration Dissolved aeration chamber Oxygen(mg/L) chamber Oxygen(mg/L) effluent effluent influent 14 14 influent A 15 14 15 14 14 aTemperature aeration Temperature 0 =r aeration chamber 5� y" (C) chamber (C) Er � effluent 12 12 effluent 13 12 12 12 12 13 (D 0 X ;:I. influent 6.8 6.7 influent 6.7 6.6 6.6 6.7 6.6 6.. -0 � aeration CD W (n En chamber PH PH aeration chamber CD -- - , E. .-, - : % .I.. . ..- .. - .1 . " effluent 6.9 6.7 effluent 6.6 6.6 6.5 6.5 6.2 6.2 Carbonaceous Carbonaceous D Biochemical influent 80 123 Biochemicalinfluent 116 82 88 79 85 9t 0 Oxygen Demand Oxygen Demand (mg/L) effluent 5 2 (mg/L) effluent <2 <2 <2 6 3 2 (n CD- M - CL influent 230 113 influent 130 140 130 140 130 140 Suspended aeration Suspended rn Solids(mg/L) chamber Solids(mg/L) aeration chamber n effluent 6 2 effluent 2 3 3 3 3 2 0 influent influent 3 5' Volatile Volatile t W -0 aeration w Suspended Suspended aeration chamber W Solids(mg/L) chamber Solids(mg/L) effluent effluent 45 Minute 45 Minute aeration Settleable Solids chamber 4.9 3.3 Settleable Solids aeration chamber 2.8 2.8 2.9 3 2.7 2 (mUL) (MIA) (a)Site problem Notes: Vacation Stress completed on 10/23. (a)Site problem Notes: (b)Malfunction of N Malfunction of system under test system under test a) (c)Weather problem (c)Weather problem > CD (d)Other (d)Other CO CO ro 0 rQ 0)