Dewatering Decanters for Sludge Treatment

The waterMaster decanter from GEA is a continuously operating centrifuge with horizontal solid-wall bowl developed specifically for the requirements of dewatering industrial and municipal sewage sludge. The frame is of open design with gravity discharge of the clarified phase.

Centrifuge - Dewatering Decanter waterMaster

GEA waterMaster achieves first-class dewatering results whether as a stationary or a mobile unit.

Energy consumption reduced by up to 50 percent

In times of rising disposal costs and energy prices, the operating costs of a decanter are becoming more important than ever. GEA waterMaster ensures a uniquely favorable energy balance and first-class separation performance.

The outstanding dewatering efficiency of the waterMaster is based on the following technical features:

Minimal power consumption down to 0.7 kWh/m³
Highest g-force for maximum dewatering
Gentle feed geometry for optimum flocculation and low wear
Very sensitive regulation of the torque, even with fluctuating feed conditions
Deep-pond design for improved clarification and reduced energy requirement
GEA ecodrive with only one frequency converter and elimination of the loss of efficiency
GEA summationdrive with intelligent kinematics for high differential speeds and torques
Automatic adjustment of the differential speed due to the frequency-controlled variable speed motor
GEA energy jets: specially-shaped weir plates with integrated flow deflection for reduced energy requirement
All product-contacting parts are made of stainless steel
Low space requirement
Good accessibility to all components
Easy to operate and maintain

Capacity

10 - 200 m³/h