Biocides (for RO feed water)

Protecting RO Membranes from Biofouling

At Chakadola Enterprises, we provide specialized Biocides for RO Feed Water designed to prevent and control microbial growth that causes biofouling in reverse osmosis (RO) membranes. Microorganisms, if left untreated, form biofilms on RO membranes, leading to reduced water flow, increased pressure drop, frequent cleaning, and shortened membrane life. Our biocide solutions ensure clean, efficient, and long-lasting RO system performance.

Why Use RO Biocides?

Prevent biofilm formation on RO membranes
Improve system efficiency and water recovery
Reduce the need for frequent membrane cleaning
Extend membrane lifespan and lower replacement costs
Ensure safe and consistent permeate water quality

Types of RO Biocides We Offer

Non-Oxidizing Biocides
- Effective against bacteria, fungi, and algae without damaging RO membranes
- Includes isothiazolinones, glutaraldehyde, DBNPA, and specialty blends
Oxidizing Biocides (Controlled Use)
- Used carefully in pre-treatment stages where membrane compatibility allows
- Includes chlorine dioxide and bromine-based options (with dechlorination before RO membranes)
Broad-Spectrum Blends
- Designed for continuous or shock dosing to provide long-term microbial control

Applications

Reverse Osmosis (RO) plants
Desalination plants (seawater and brackish water)
Power plants and refineries
Food & beverage and pharmaceutical industries
Chemical, textile, and sugar industries
Municipal and industrial water treatment plants

Our Advantage

Membrane-compatible formulations for safe usage
Fast-acting and long-lasting microbial control
Customized dosing programs for continuous or intermittent treatment
Technical support with on-site monitoring and system evaluation
Eco-friendly and cost-effective options available

With Chakadola Enterprises’ RO Biocides, you can prevent biofouling, optimize performance, and protect your investment in RO membranes.