Mangere Wastewater Treatment Plant
Location: Auckland, NZ | Client: McConnell Dowell HEB Joint Venture
McConnell Dowell, in joint venture, has built an additional Biological Nutrient Removal (BNR) facility as part of a $136 million upgrade of Wastecare’s Mangere Waste Water Treatment Plant.
The project involved the construction of new reactors, clarifiers, a blower building, splitter boxes, sludge storage tanks and interconnecting SEF pipework to provide additional secondary treatment capacity. 3384m of modular handrail system with a top rail, mid rail and kick rail was supplied to provide safe access over the crisscrossed concrete water tanks of the clarifiers and BNR system.
- Industrial Handrail Tuffrail TR30
- Custom – Industrial Handrail Tuffrail TR35