RXSOL BIOCIDE MAR

Name: RXSOL BIOCIDE MAR
Brand: RXSOL
SKU: RXSOL-40-4031-025

SKU: RXSOL-40-4031-025

Cooling Water Biocide to control microbiological growth

Pack Size / Specification:
Biocide for Cooling Water available in 1 Ltr, 4, 25, Ltrs packing.

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Technical Specifications

BIOCIDE properties

Colour ::: Yellowish

Density ::: More then Water ( 1 )

Physical State ::: Liquid

pH ::: Alkaline range 10 in diluted solution

Growth of bacteria not only resulting corrosion on metal surface but also reduces heat transfer capacity.

Its low label presence like half to one ltr behind per ton of water effectively control bacterial growth in cooling system.

Directions for Use

Closed Cooling Water Circuits

When vessels remain berthed for extended periods in warm climates, cooling water systems are at high risk of microbial contamination. Such contamination leads to acid formation and depletion of nitrite-based corrosion inhibitors, resulting in under-deposit corrosion.
Regular bacterial testing using dip slides is strongly recommended.
If contamination is detected, dose 1.5-2.5 litres/ton of MAR BIOCIDE RXSOL into the system.
Circulate the system for three days, then discharge the entire contents.
Flush thoroughly with fresh water before refilling with distilled water and adding a corrosion inhibitor.
Suitable inhibitors include nitrite-based products (Roccor NB Corrosion Inhibitor, RXSOL 2000) or organic-based products (Cool Water Treat Corrosion Inhibitor), applied as per their respective guidelines.
Retest for bacteria after 24 hours of operation and repeat the procedure if contamination persists.
For heavily fouled systems (scale/oil), perform acid cleaning and/or degreasing before disinfecting.

Caution: During disinfection, do not use evaporators or other equipment connected to potable water production.

Lubricating Oils

Water ingress into lubricating oils (from condensation or cooling water leaks) creates ideal conditions for microbial growth. This can alter oil properties, cause corrosion, emulsification, and filter blockages.
Regular monitoring and corrective treatment can prevent such problems.
Recommended decontamination procedure:
Transfer 80–90% of the lubricating oil to a renovation tank. Heat to 85–95 °C and separate for 12 hours. Continue heating another 12 hours without separation.
Add 1-1.5 litre/ton MAR BIOCIDE RXSOL to the oil remaining in the sump tank. Circulate for 12–24 hours. Expect filters to clog with dead microbes; clean as necessary.
Empty and clean the sump tank.
Return the treated oil from the renovation tank to the sump and top up with fresh oil.
Alternatively, microbial growth can be slowed by adding 0.5–1.0 litres/ton MAR BIOCIDE RXSOL directly to the lubricating oil, though full disinfection must follow later.
Always confirm dosage with the oil manufacturer. If microbial contamination has already caused corrosion, replace the oil entirely and consult the manufacturer.
Before refilling, flush the system for 24 hours with flushing oil containing 0.5–1 litre/ton MAR BIOCIDE RXSOL.
To prevent reinfection, add 0.1–0.5 litres/ton MAR BIOCIDE RXSOL to the new oil.