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Peracetic Acid Based RO Disinfectant for Doha Desalination and Industrial RO Plants - Innova Corporate India

Peracetic Acid RO Disinfectant for Doha's Desalination & Industrial RO Systems

Chlorine is cheap, effective, and completely unsuitable for RO membranes. It oxidises polyamide layers within days, silently destroying the very membranes it is meant to protect. Innova Corporate (India) manufactures a Peracetic Acid Based RO Disinfectant that solves this problem — a powerful oxidising biocide that kills microorganisms without attacking the membrane. It is engineered for the demanding water conditions of Doha's industrial and desalination sector.

The formulation is a synergistic blend of peracetic acid and hydrogen peroxide, stabilised for consistent performance in high-temperature, high-salinity environments. Unlike chlorine-based disinfectants, it decomposes into harmless by-products — water, oxygen, and acetic acid — leaving no toxic residue in the permeate. This makes it suitable for potable water, food and beverage, and pharmaceutical-grade RO applications. It is widely used in desalination plants, oil and gas facilities, and food processing units across Mesaieed, Ras Laffan and Al Wakrah.

Key Features & Strategic Benefits for Local Plants:

  • Broad-Spectrum Microbiocide: Rapidly eliminates pathogens, biofilms, and organic slime in a single treatment cycle.
  • Eco-Friendly & Biodegradable: Decomposes naturally without leaving harmful environmental footprints — a key advantage in the Gulf's regulatory environment.
  • Chlorine-Free Sterilization: Provides powerful oxidation without the corrosive risks associated with free chlorine.
  • Potable Water Approved: Ideal for food, beverage, and drinking water RO applications where residue-free disinfection is mandatory.
  • Material Compatibility: Safe for use with all high-quality RO membrane components and housings, including TFC and polyamide elements.
  • Cold Sterilization: Highly effective even at ambient temperatures, reducing the need for thermal disinfection in high-heat climates.

Recommended Dosage & Application Guidelines:

Shock Dose: For immediate system disinfection, use a concentration of 5–10% v/v.

Continuous Dose: For round-the-clock microbial control, maintain a maximum of 2.5 ppm on feed water.

Sanitization Procedure: First sanitize the system with permeate water. Circulate the peracetic acid solution, followed by a flush with a High pH membrane cleaner for 30 minutes. Allow a soak time of 1–2 hours for deep penetration. Finally, flush the system thoroughly with permeate water before returning the plant to normal service.

Where It Is Used in the Region:

Plants across Doha's industrial and utility sector rely on this disinfectant as a standard part of their RO hygiene programme. Common applications include:

  • Desalination plants — periodic disinfection of seawater RO membranes to control biofilm in high-salinity feed.
  • Oil and gas facilities — sanitising process water RO systems where microbial control is critical.
  • Food and beverage plants — CIP and potable water applications where residue-free disinfection is required.
  • LNG and petrochemical units — protecting membrane systems fed by seawater or recycled process water.
  • Hospitality and municipal water plants — safe disinfection for drinking water supply across the city.
  • Pharmaceutical and healthcare facilities — high-purity water systems where microbial contamination must be eliminated.

Storage & Safety: Peracetic acid is a strong oxidiser. Store in original vented containers in a cool, well-ventilated area away from heat and direct sunlight. Please consult the Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS) for specific handling and safety protocols.