External sludge pumping

Sludge from external sources may be added to be treatment process. This involves pumping the imported sludge from trucks and then conveying the sludge to primary or sludge treatment steps. Imported sludge may have varying characteristics which may entail high head loss when pumping the sludge to the downstream treatment steps. The imported sludge needs to be pumped from the external sludge source, to sludge storage.

Design recommendations

Download design recommendations.

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Handling of problematic sludge

Handling of problematic sludge

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Product overview

Listed products follow the recommendations set by ITT Water & Wastewater. Note that other products may be suitable depending on operating conditions.

Centrifugal pumps

Small N-pumps 3085, 3102 & 3127

Small N-pumps 3085, 3102 & 3127

Patented self cleaning semi-open channel impeller, ideal for pumping in most waste water applications. Possible to be upgraded with Guide-pin® for even better clogging resistance. Modular based design with high adaptation grade. High chrome impellers are especially suitable for high wear applications.

Midrange N-pumps 3153, 3171, 3202 & 3301

Midrange N-pumps 3153, 3171, 3202 & 3301

Patented self cleaning semi-open channel impeller, ideal for pumping in most waste water applications. Possible to be upgraded with Guide-pin® for even better clogging resistance. Modular based design with high adaptation grade. High chrome impellers are especially suitable for high wear applications.

Monitoring & Control

MAS 700

MAS 700

Pump monitoring system featuring embedded web functionality and powerful trobleshooting.

PS 200

PS 200

PumpSmart PS 200 is a concept that has been tailored for running waste water pumps. With the PS 200 you can expect all the advantages of speed regulation, plus top pumping efficiency. Besides waste water pumping PS 200 is also applicable for water supply, process water, sludge pumping, mixer applications and PD pumping. It communicates with pump controllers such as APP 700 and interfaces with different SCADA systems e.g. AquaView.

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