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Prerotation

WEMCO®

Prerotation

The WEMCO® Prerotation is an automatic wet well cleaning and flow matching system.

The WEMCO® Prerotation system is designed to use the WEMCO® pump and Prerotation basin together to remove floating and settled solids from the wet well during every pumping cycle, without supervision, maintenance, or complex controls.

KEY FEATURES & BENEFITS

  • Self-cleaning wet well

  • Flow matching

  • Eliminates vacuum truck clean-out

  • Reduces odor, gas, and corrosion

  • Floatable and settled solids removal

  • Simple installation

  • Used with WEMCO standard immersible screw flow pumps

  • Precast basins

  • Precast and cast in place basins available depending on flow rate and pump size

APPLICATIONS

  • Removal of floating & sunken solids

  • Mining & carbon transfer

  • Oily water

  • Food & beverage

  • Sludge & wastewater

  • Unscreened sewage

TEMPERATURE RANGE

  • 32°F (0°C) - 180°F (82°C)

FLOW

  • Up to 13,000 gpm

MATERIALS

  • Fiberglass basin

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