Go with Quality
At Rojen Internusa, we believe in quality as the foundation of industrial excellence. Our innovative water treatment technologies are crafted to optimize every process, ensuring superior efficiency and environmental responsibility. With our advanced filtration and recycling solutions, we empower your business to surpass regulatory expectations and elevate product quality. Trust in Rojen Internusa—where quality is our commitment, not just a claim.
Boiler Water Treatment
Scale & corrosion inhibitor - Corrosion inhibitor for condensate line - Fuel Efficiency Treatment
Cooling Water Treatment
Scale & corrosion control - Microbiocide - Corrosion Inhibitor
Raw and Waste Water Treatment
Coagulant - Flocculant - Microbia starter & nutrition Anti foam - Odor removal
Reverse Osmosis (RO) Chemicals
Anti scalant - Chlorine neutralizer - Anti slime & fungi
Specialty Chemicals for Water Treatment
HEDP, PBTC, AMP, HPMA - Hydrazine, Tannin, Cyclohexylamin e, Morpholine, Sodium Lignosulfonate - Isothiazoline, Glutaraldehyde, BAC, DBNPA
Other Chemicals
Media MC2 (Tohkemy), Manganese Greensand Plus Carbon Active (Calgon)
Reverse Osmosis unit (RO)
FRP Tank (Pentair) for sand & carbon filter and softener
Ion exchange resin (Purolite, Dowex, Lewatit )
Housing Filter Cartridge
Automatic Control Valve Filter (Fleck)
Membrane RO (Toray, Lewabrane, Filmtec)
Contact our technicians
Reach out to our dedicated team of water treatment experts, available 24/7, to guide you through your queries and concerns. We’re committed to providing you with top-tier advice and solutions that are custom-fit to your specific water treatment requirements.
Free consultation
Embark on your water treatment journey with our complimentary consultation. Our team dedicates time to understand your unique requirements, ensuring we offer you the most cost-effective and tailored solution for your water system. We’re committed to delivering exceptional value, ensuring you receive the highest quality for your investment.
Monthly monitoring
Ensure the longevity and efficiency of your water treatment systems with our comprehensive monthly monitoring service. Our dedicated team conducts regular checks and applies necessary adjustments to maintain peak performance, giving you peace of mind and consistent quality in your water treatment operations.