Gravity Sludge Thickeners

The RockWater gravity thickeners are designed to create an improved design application involving sludge thickening. The solids are thickened by gravity, then collected at the bottom of the basin and raked to a collection sump for removal by from the thickener pumps.  The effluent water exits over the weir plates and out of the basin.  Hydraulic overloads are recommended for all thickening applications, due to the increased accuracy, reliability and remote monitoring.

RockWater Gravity Thickener

High Quality Standards with RockWater Benefits 

RockWater sludge thickeners will come in bridge or column supported for heavy duty applications.  Our superior drives are ideal for heavy duty thickeners with our new technolgy built in load cells for accurate and reliable torque control.  Our drives also feature optional lifting devices with added thickener protection.

Optional Rake lift mechanism are available for high torque municipal and industrial applications.

  • High torque applications
  • Simple operation

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