chapter  89
8 Pages

Performance Analysis of a Continuously Fed, Intermittently Decanted Activated Sludge Plant Receiving a High Ammonia Packing House Waste

Paramater -~ Average Minimum Maximum Average Minimum Maximum TSS (mg/L) 228 96 334 11 7 19 CBOD, (mg/L) 98 65 133 7 3 17 PH 7.1 7.0 7.3 6.8 6.1 7.2 Alkalinity (mg/L as CaC03) 262 204 290 164 34 273 NH3-N (mg/L) 56 39 70 22 .6 49 TKN (mg/L) 67 49 85 24 2 49 NOxN (mg/L) .6 1 1.1 4.1 .2 11.8 Total P (mg/L) 9 5 29 5 nil 22.0 SVI (mL/g) 78 50 113 - - - Flow (MGD) 1.1 .53 1.8 - - Aeration DO (mg/L) 1 .O .3 2.2 - - MLSS BWL (mg/L) 7,540 5,875 9,370 - - - MLVSS BWL (mg/L) 3,581 2,835 4,710 - - -

o. ~ ~ .---------p-- ~

TKN

Total Nitrogen

1. Young, K.S., "Treatment of Combined Municipal/Packing House Wastewater Using an Innovative Continuously Fed-Intermittently Operated Activated Sludge Process: A Design Rationale," Proceedings of the 4Ist Annual Purdue Industrial Waste Conference (1986).