Wastewater FAQ

16. What is their shelf life?

Powder products shelf life is 24 month, while liquid products shelf life is 6 month in cold storage

17. How many should do I does and what is dose frequency?

Dosing is vary to specific project information, please consult with your account manage.

19. Which is more cost effective? Biological or chemical?

Chemical are only work the once, while biological will work for long-lasting.

From short time, chemical is more cheaper due to cheaper price, while biological have to cultivate biomass when initial dose, But from long term, biological is more cost effective because it is long-lasting performance.

20. Are enzyme products any good in treating wastewater?

Enzyme products will degrade the contamination in wastewater. The problem is, that they only work the once – the enzymes will be washed through the plant very quickly. Bacterial products are always superior to enzyme products because the bacteria live in the wwtp and keep producing enzymes. Enzyme products are like giving a man a fish – you feed him once. Bacteria products are like teaching a man to fish – you feed him many times.

21. What condition do the bacteria need?

The optimum range for pH should be 6-8. Below 4 and above 10 is unacceptable.

The optimum range for temperature is 25 deg C – 40 deg C. Above about 65 deg C, they die. The closer to zero deg C it is, the less active the microorganisms are.The bacteria will work in aerobic and anaerobic conditions.

22. What is benefit for using microbe?
  • Maintain discharge compliance;

  • Bio augmentation to enhance biological treatment performance;

  • Retrofit plant performance without need extra footprint and equipment;

  • Increase hydraulic throughput, handle over load, shock load, toxic load problem;

  • Chemical free, eco-friendly solution, less sludge generated;

  • Quick start up / recovery project to minimize handover lag time.

23. Anything else?

Probably. Every application is different. If you have particular concerns about your client, please get in touch and we’ll try our best to help you.


Wastewater FAQPond Remediation FAQ
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