Design Build Biological Treatment Plant
ISC constructed a new design build 1.075 MGD MLE wastewater pretreatment system for Darling International at their Wahoo, Nebraska rendering facility. The aerobic 2 stage High Rate Activated Sludge system was constructed for high efficiency removal of BOD, TSS, total nitrogen and oil/grease created by the protein rendering operation. Two ninety foot diameter glass lined steel tanks were relocated to the project site from an existing east coast facility.
Integral Components:
- 2 90 Dia Glass Lined Bolted Tanks
- Aeration System
- Lift Station
- Anoxic Reactor
- Nitrification Reactor
- Dissolved Air Flotation Cell
- Belt Press
- Chemical Feed System
- Chlorination System
- De-chlorination System
- Equipment Building
- Laboratory