Three Rotamix systems supplied for new sludge blend tanks at Mangere WWTP, Auckland

Pump Systems supplied three Rotamix process mixing systems to the Mangere WWTP in Auckland, New Zealand. The systems were designed to mix three 8-10 metre diameter tanks containing a municipal sludge blend with solids concentrations as high as 6%. The unique flow pattern created by Rotamix’s fixed floor nozzles eliminates dead spots, reduces energy requirements and virtually eliminates solids settling.


Watercare Services Limited