RO Product – Biocides – RoCide DB20

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RoCide® is a non-oxidizing, membrane compatible biocide to reduce biological fouling in membrane systems. RoCide biocides are broad spectrum formulations that combat contaminants such as bacteria, fungi and algae. They are compatible with all membranes and can be used with various Avista cleaners. These biocides may be applied intermittently, via continuous injection or as a periodic addition to your clean-in-place (CIP) system.


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Manufacturer Avista
Series RO Care Product - Biocides
Model Number RoCide DB20
Part Number RoCide DB20
Description RoCide® DB20 is a concentrated, fast-acting, non-oxidizing liquid biocide for intermittent use that provides instant antimicrobial activity. It is based on a 20% solution of the active ingredient dibromo nitrilopropionamide (DBNPA).

RoCide DB20 is certified by the U.S. Environmental Protection Agency (EPA) for use in reverse osmosis (RO) systems. It degrades rapidly and naturally, making it a cost-effective method of eliminating contamination in compliance with strict discharge regulations.

Performance Benefits:
Instantaneous antimicrobial activity as a non-oxidizing slimicide and bactericide.
Kills bacteria, fungi and algae.
Certified by the U.S. Environmental Protection Agency for use specifically in RO systems.
Degrades rapidly and naturally to comply with strict environmental discharge regulations.
Compatible with polyamide and cellulose acetate membranes.
Can be used with other Avista cleaners.
Key Features Contaminant: Bacteria, Fungi and Algae
Method of Use: CIP and Shock Treatment
Membrane Compatible: Yes
EPA Registered (For use in RO Systems): Yes

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