Water Treatment Chemicals
Maximise thermal efficiency, prevent scale deposition, and ensure GPCB effluent discharge compliance.
Thermax Maxtreat® Water Care
Chemical water treatment requires absolute precision to safeguard capital-intensive boilers, cooling towers, and membrane systems. Sub-optimal dosing accelerates scale deposition and metal corrosion, while over-dosing spikes operating costs and damages treatment equipment.
As authorized Thermax Channel Associates, Hydrocare Engineers supplies Thermax's complete range of specialized treatment formulations. We configure custom chemical programs, deliver continuous technical support, and offer in-house laboratory audits for industrial sites across South Gujarat's manufacturing hubs.
Our Chemical Formulations
Thermax Maxtreat® specialized chemical formulations designed to optimise heat transfer, prevent corrosion, and ensure process integrity across every water system.
Boiler Water Chemicals
Complete scale preventives, oxygen scavengers, alkalinity builders, and condensate line amine treatments engineered to protect low, medium, and high-pressure steam boilers from deposit build-up, corrosion failures, and unplanned shutdowns.
Sub-optimal dosing in boiler systems can lead to heat transfer loss, tube thinning, and catastrophic pressure failures — our Maxtreat® boiler programs are dosed precisely to your feed water quality and steam load.
- Scale Control: Phosphate & polymer-based scale preventives for all boiler pressure ratings
- Oxygen Scavengers: Catalysed sulphite & hydrazine-free formulations for dissolved O₂ removal
- Alkalinity Builders: pH control agents to maintain optimal boiler water alkalinity
- Condensate Treatment: Filming amine & neutralising amine blends for condensate line protection
Cooling Tower Chemicals
Antiscalants, corrosion inhibitors, and oxidizing/non-oxidizing biocides formulated to control scaling, biofouling, and metal corrosion in open recirculating and once-through cooling circuits operating under extreme thermal and evaporative stress.
Cooling tower systems concentrate all dissolved minerals through evaporation — our multi-component Maxtreat® CT programs manage Cycles of Concentration (COC) efficiently, reducing blowdown frequency and water consumption.
- Antiscalants: Threshold inhibitors preventing carbonate, sulphate & silica scale
- Corrosion Inhibitors: Azole-based & molybdate blends for multi-metal protection
- Oxidising Biocides: Chlorine stabilisers & bromine donors for immediate micro kill
- Non-Oxidising Biocides: Isothiazolone & DBNPA for Legionella & biofilm control
Chiller Closed-Loop Chemicals
Inhibitor formulations engineered specifically for closed-loop chilled water systems containing copper, mild steel, and aluminium alloys. Closed loops present unique galvanic corrosion risks where dissimilar metals in contact under low oxygen conditions create aggressive electrochemical attack.
Our Maxtreat® chiller closed-loop programs are pre-balanced to protect all metallurgies simultaneously, with nitrite-free and molybdate-based options available for food-grade and pharma facilities.
- Multi-Metal Inhibitors: Protects copper, mild steel & aluminium simultaneously
- Galvanic Corrosion Prevention: Formulated to neutralise electrochemical attack at dissimilar metal junctions
- Pitting Prevention: Passivation film formers for crevice & pitting corrosion control
- Nitrite-Free Options: Available for food-grade & pharmaceutical closed systems
ETP & STP Treatment Chemicals
Cationic and anionic polyelectrolytes, microbial bio-augmentation cultures, nutrients, and defoamers formulated to enhance clarification, accelerate biological digestion, and ensure treated effluent consistently meets CPCB/GPCB discharge norms.
Our Maxtreat® wastewater programs are site-specific — we analyse your effluent composition and configure the exact coagulant, flocculant, and bio-culture blend required to achieve compliant discharge without over-dosing chemicals.
- Coagulants: Alum, FeSO₄ & poly-aluminium chloride for charge neutralisation
- Polyelectrolytes: Cationic & anionic flocculants for sludge dewatering & clarification
- Bio-Cultures: Specialised microbial cultures for BOD/COD reduction in biological STPs
- Defoamers: Silicone & non-silicone antifoam agents for aeration tank foam control
Need a Custom Chemical Programme?
Our technicians can visit your facility to analyze raw water quality and configure a precise Maxtreat® dosing schedule.