Automatic Self-Cleaning Water Filters for

Wastewater Treatment Plants

High-efficiency backwash strainers for treated secondary effluent, tertiary filtration, and non-potable water reuse.

All details at a glance

Removing contaminants from wastewater is often defined as sewage or wastewater treatment. Each municipal water district operates treatment plants to ensure proper handling of wastewater. Treatment plants operate in a challenging environment of constant regulatory change that must be responsive to the introduction of a variety of contaminants. As quality standards for discharge and reuse applications increase, wastewater facilities must integrate the most efficient water filtration technologies at a demanding rate.

Forsta self-cleaning industrial water filters provide the solution, offering dependable water filtration systems which ensure plant effluent quality and/or quality of non-potable water (NPW) for re-use.

Self-cleaning filters for wastewater treatment may enter the treatment sequence at the secondary or tertiary phase where levels of organic material and suspended matter are relatively low. Treated secondary effluent (TSE) is a common descriptor for water entering the final treatment stages. The goal of tertiary treatment is to produce a final stage to improve the effluent quality before it is discharged to the receiving environment (sea, river, lake, ground, or to its reuse application). Forsta self-cleaning wastewater filters allow the efficient removal of debris for the purpose of continuous effluent flow during this tertiary phase. Self-cleaning filters use minimal water for backwash, and do not interrupt system flow.

  • Reclaimed Water for Cooling (NPW Reuse)
  • Reclaimed Water for Irrigation (NPW Reuse)
  • Pollution Control
  • Spray Nozzles Protection
  • Secondary Effluent Filtration
  • Membrane Prefiltration
  • Tertiary Effluent Filtration
  • SBR Decant Filtration
  • Gland Seal Protection

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