Bio-STAR MuniBac is ready to use bio-enzymatic product, designed to treat municipal wastewater with a special emphasis on the degradation of fats, oils, and greases (FOG). This enriched synergistic blend of selectively-adapted bacteria is also very efficient in maintaining sewage lines and keeping pumping stations oil and grease-free. It reduces significantly BOD/COD, suspended solids, and odors.


Conventional and FOG rich municipal wastewater.
Wastewater treatment plants (all types)
Sewage collection systems.
Pumping stations.


  1. Increases biological stability of the treatment and reduces the impact of overcharging
  2. Reduces BOD/COD up to 20%
  3. Improves settling and reduces flocculent agents up to 20 to 30%
  4. Allows rapid biomass recovery after a shock load
  5. Reduces sludge generation up to 15 to 30%
  6. Eliminates grease build-up and foaming
  7. Increases energy efficiency


  1. Reduces cleaning frequency of pumping stations
  2. Eliminates crown corrosion problems
  3. Reduces BOD/COD upstream wastewater treatment plant
  4. Reduces odors


Bacterial count 5 x 109 cfu/gram
Bacteria type A consortium of Bacillus and Pseudomonas
Biological pathways Aerobic and facultative anaerobic
Pathogenic bacteria Salmonella/Shigella free
pH range 6.0 – 8.5
Temperature range 6º – 45º C
Appearance Tan powder
Stability 1 year between 2°– 35° C