Innova Corporate (India) offers Cooling System Descaling Compounds – heavy-duty acid-based and chelant-based cleaners for Coimbatore's cooling towers, heat exchangers, and condenser tubes. The primary challenge in Coimbatore's cooling systems is scaling from groundwater (hardness 200-500 ppm) and, to a lesser extent, Siruvani water (soft but can concentrate in cooling towers), especially in textile mills, pump manufacturing units, and engineering plants. Scale thickness of just 1 mm reduces heat transfer by 20-30%, increasing energy costs. Our descaling compounds include: inhibited sulfamic acid (powder, 5-15% solution) – safer than HCl; phosphonic acid blends (liquid) – for mixed scale; EDTA-based alkaline descalers – for iron oxide removal (critical for high-iron groundwater). For Coimbatore's textile mills and engineering plants, we provide a closed-loop circulation method: circulate 5-15% descaler for 4-12 hours at 40-50°C (104-122°F). Our inhibitors protect mild steel, copper, and stainless steel from acid attack. For online cleaning (without shutdown), we offer slow-dissolving granular descalers added to the cooling basin. For small pump manufacturing units and foundries with neglected cooling towers, our granular acid cleaner quickly dissolves scale. After descaling, we supply passivation chemicals (sodium nitrite or molybdate). Available in 25kg bags (powder) and 30kg carboys (liquid). For large systems (>500 m³), we provide bulk tankers and on-site supervision. We also supply descaler circulation pumps, hoses, and PPE.
Our chemicals are suitable for de-scaling the equipment utilized in Coimbatore's growing sectors, including pharmaceuticals, oil refineries, power plants, food industries, and beverage industries.