Cooling Water Treatment Chemicals
PACHEMINDO formulates advanced Cooling Water Treatment Chemical Programs engineered to prevent mineral scaling, metal corrosion, and bio-fouling in open recirculating and closed loop cooling towers, chillers, and industrial heat exchangers.
Cooling Tower Protection Chemistry
Tailored chemical programs extending heat exchanger operational life and maintaining optimum energy efficiency.
Scale & Corrosion Inhibitors
Organophosphonate (PBTC, HEDP) and zinc-free polymeric dispersants preventing calcium carbonate, sulfate, and silica deposition while passivating carbon steel and copper piping.
Microbiological Biocides
Broad-spectrum non-oxidizing biocides (Isothiazolinone, Quat compounds) and bio-dispersants controlling slime-forming bacteria, algae, and Legionella growth.
Closed Loop Chiller Chemicals
Nitrite and molybdate-based passivating formulations designed strictly for closed chilled water systems and dual-temperature loops requiring long-term stability.
Key Advantages
- Prevents costly heat exchanger tube scaling and head pressure spikes.
- Extends cooling tower metallurgy operating lifespan.
- Controls bio-slime accumulation and heat transfer resistance.
- Reduces blowdown water consumption and chemical treatment cost.
- Compatible with automatic conductivity blowdown controllers.
- Full water analysis and dosing calculation service included.
Packaging Options
30 kg PE Chemical Pail
200 kg HDPE Drum / 1000 kg IBC
PACHEMINDO Technical Water Audit
Our technical engineers perform complete cooling water chemistry audits, Langelier Saturation Index (LSI) calculations, and biocide rotation schedules.