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All Categories > Products > Water - Wastewater - Sump - Utility > Sump > PREROSTAL Self-Cleaning Wet-Wells  
 

PREROSTAL Self-Cleaning Wet-Wells


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Hidrostal Prerostal Wet-Well System Illustration

PREROSTAL® Self-Cleaning Wet Well Systems


PREROSTAL®: Matched Flow and Clean Wet-Wells


A method of matching pump outflow to pump station inflow without the need for additional flow control or additional electrical equipment such as inverter drives. A highly effective sump cleaning system without the need for any additional mechanical or electrical items, such as grinders, bar screens or mixers.


Product Advantages:

  • Matches station outflow to inflow using fixed-speed motors
  • Automatically removes floating and settled solids
  • Shallower pump stations [compared to submersibles with On-Off controls]
  • Alternative to Archimedes screw pumps
  • ...