Cooling Tower Dosing Chemicals

Cooling Tower Dosing Chemicals are specialty formulations added to the cooling water system to control scaling, corrosion, microbial growth, and fouling, ensuring efficient heat transfer and prolonged equipment life.

Why Chemical Dosing is Essential

• • Prevents scaling in heat exchangers & chiller tubes
• • Inhibits corrosion of pipelines, pumps, and metallic parts
• • Controls biofouling (slime, algae, Legionella risk)
• • Maintains water quality and minimizes blowdown water loss
• • Enhances energy efficiency and reduces maintenance costs

General Dosing Guidelines (Indicative)

• • Scale Inhibitor: 5–50 ppm
• • Corrosion Inhibitor: 10–100 ppm
• • Biocide (shock dose): 50–200 ppm
• • Biocide (maintenance dose): 5–20 ppm