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Wastewater Treatment Foaming Control | BP-1700

Pre-Measured and Pre-Packaged in our Water-Soluble Bio-Packets. REX-BAC-T BP-1700 is the natural solution for controlling filamentous growth.

Available In:

  • 2oz, 4oz, 8oz, 16oz Water-Soluble Packets
  • 25# or 50# Pails
  • Minimum order quantity 250# - Contact Us to Order


Why control filamentous growth? The numerous negative aspects of filamentous bacteria include:

  • Poor settling of activated sludge
  • Increased foaming
  • Increased polymer consumption
  • Increased solids production

Foams and sludge on the surface of aeration and settlement tanks may reduce oxygen transfer efficiencies; prevent cooling of high temperature effluents and trap waste gases all indicative of poor waste treatment. The organisms typically responsible for this unsightly mess are filamentous bacteria like Nocardia and Microthrix. Controlling these filaments by chemical means is only a temporary fix as the organisms will eventually return.

Our BP 1700 is a selectively chosen bacterial consortium which will reduce foaming and promote better settling of sludge by destabilizing filamentous organisms, while also reducing FOG levels, a key food source of filamentous bacteria.

Applications and Uses:

  • Wastewater Plants
  • Holding Tanks
  • Reactors And Contractors
  • Waste Pumps
  • Oxidation Ditches
  • Lift Stations
  • Activated Sludge
  • Lagoons
  • Others

Effective Against:

  • Phenols
  • Cellulose
  • Proteins
  • Surfactants
  • Soaps
  • Fogs
  • Sludge Volume
  • Starches
  • Odor Sources
  • Btex
  • Ammonia
  • Chemicals


  • Bacteria Count: 5+ Billion cfu/gram
  • Greatly Reduces Labor Time
  • Enhances Bod/Cod Removal
  • Reduces Hydrogen Sulfide
  • Degrades A Wide Range Of Complex Organics
  • Cost Effective & Easy To Use
  • Reduces Sludge Buildup
  • Contains No Chemicals
  • Eliminates Odors At Their Source
  • Increases System Efficiency
  • Breaks Down Fat And Grease Buildup
  • No Special Equipment Needed

Technical Specs