
Pumping solids without screening
Climatic changes force us to save water. Given that the pollution load has remained the same, the solids content in waste water has actually increased, which has been a technical challenge for waste water treatment plants. Until now, upstream pumping stations had to implement costly measures to ensure reliable operation. KSB responded to this problem with a new technical development that does away with a previously essential step in pumping stations.
Climatic changes force us to save water. Given that the pollution load has remained the same, the solids content in waste water has actually increased, which has been a technical challenge for waste water treatment plants. Until now, upstream pumping stations had to implement costly measures to ensure reliable operation. KSB responded to this problem with a new technical development that does away with a previously essential step in pumping stations.
The project:
Sewatec D-max for Oberstromberg pumping station
The screen for pre-cleaning in the pumping station
The customer:
Oelde city council
The challenge:
Doing away with mechanical pre-screening
The two Sewatec D-max 100-403 in use
The solution:
Newly developed impeller
Sewatec D-max 100-403 with adjusted suction pipe
Figures I Data I Facts
Products used
Sewatec
Vaaka- tai pystysuoraan asennettu keskipakopumppu, jossa erilaiset uuden sukupolven juoksupyörätyypit. Standardien DIN ja ANSI mukainen painelaippa. Saatavilla räjähdyssuojattuna mallina.