The 8 Egger Vortex pumps TA will pump sludge and fibrous waste water out of the stormwater tank for further treatments if required.
Because of high fluctuating level stands at suction side, the pump quantity must be adjusted for each pump group (4 pumps each) due to the Diaphragm Control valves size DN 200. This type of regulation was chosen because of too flat extending pipe characteristic.
For more information visit: http://news.eggerpumps.com/