radial suction-type clarifier – SV clarifier

SV clarifier
Clarification by peripheral drive with radial sludge collection.

The SV clarifier is a flat bottom structure. The sludge settles at the bottom of the device and is suctioned (by level difference) by vertical tubes located along a radius to a trough from which they are sent via a siphon to the recirculation pit.

key figure

  • The SV clarifier is standardized for diameters from 25 to 52 m
  • More economical clarifier due to its circular shape and flat bottom design
  • Shorter sludge contact time: peripheral sludge suction prevents excessive contact time
  • Limited maintenance on suction tubes

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