Evoqua United States - Canada - EN

Hydro-Clear® Sand Filter

See All Gravity Sand Filters

Pulsed-bed sand filtration for ultimate reliability and compliance

  • is the minimum order quantity for this product. Please check quantity and add to cart again.
Request Proposal
  • Low-profile design reduces excavation, concrete, and related structural costs
  • Regenerates media surface, extending filter runs; automatically keeps the system on-line during upsets
  • Effectively backwashes media in 3.5 minutes, at low power and water rates
  • Enables semi-automatic media cleaning; no manual grease removal, media replacement, or pre-chlorination
  • Steel package plants or field pour in place concrete tanks for flow rates from 10 GPM to 120 + MGD.
  • Enables you to upgrade filtration capabilities using existing tanks
  • Fully automated controls keep plant in compliance 24/7/365
  • Qualified, experienced field technicians readily available for service and/or upgrades to your filtration system
Discontinued product
evoqa

Pulsed-bed sand filtration for ultimate reliability and compliance

  • Low-profile design reduces excavation, concrete, and related structural costs
  • Regenerates media surface, extending filter runs; automatically keeps the system on-line during upsets
  • Effectively backwashes media in 3.5 minutes, at low power and water rates
  • Enables semi-automatic media cleaning; no manual grease removal, media replacement, or pre-chlorination
  • Steel package plants or field pour in place concrete tanks for flow rates from 10 GPM to 120 + MGD.
  • Enables you to upgrade filtration capabilities using existing tanks
  • Fully automated controls keep plant in compliance 24/7/365
  • Qualified, experienced field technicians readily available for service and/or upgrades to your filtration system
Discontinued product

Image Gallery

Description

​The Hydro-Clear® pulsed-bed sand filtration system is an excellent solution when gravity filtration is needed. It features a unique underdrain system and a shallow bed of mono-media, fine-grained sand, a design which permits the filter media to be “pulsed” periodically as solids build up. Filter runs are extended and the filter is automatically kept on-line, despite varying loads, and changing water characteristics

The pulsed bed, gravity flow Hydro-Clear filter was designed specifically to remove suspended particles and turbidity from wastewater treatment plant effluent. Designed to work around the clock, the Hydro-Clear filter provides unequaled efficiency, combined with the experience to keep your plant compliant 24/7/365.

Features

Features

  • ​Shallow, 10-inch bed
  • Mono media
  • Pulse Mix® system
  • Hydro-Scour™® system
  • Chem-Clean® system
  • Easy-to-operate control system
  • Custom design
  • Pilot testing
  • Ideal for retrofits
  • Service

Documentation