Expert Corrosion Control Services for Facilities

A practical example of corrosion control is coating a chiller tube sheet with a non-conductive, corrosion-resistant protective system. After cleaning and abrasive blasting, a 100% solids coating is applied to the tube sheet, tube ends, and water box. This helps prevent galvanic corrosion, erosion, cavitation damage, coolant contamination, and premature loss of heat exchanger performance.

Chiller Coating Services focuses on chillers, tube sheets, heat exchangers, water boxes, end bells, baffle plates, cooling towers, and air handlers. These systems are commonly found in schools, hospitals, office buildings, retail complexes, power plants, and manufacturing facilities. Protective coatings help defend metal surfaces exposed to oxygenated water, harsh fluids, deposits, immersion, and chemical attack.

Tube sheet coating creates a smooth, protective barrier that reduces corrosion, fouling, and inlet turbulence. It can reinforce tube-to-tube sheet joints and may increase push-out strength by over 1000 pounds in some cases. By improving water passage and protecting vulnerable connections, the coating supports better efficiency, lower maintenance needs, and longer equipment service life.

Tube sheet repair should be considered when maintenance inspections reveal pitting, galvanic corrosion, erosion, coolant leakage risk, surface loss, or reduced flow conditions. Fall maintenance often uncovers corrosion damage before the next cooling season. Timely repair can rebuild damaged surfaces, restore reliability, and help avoid the expense and downtime of premature chiller replacement.

Proper preparation is essential for coating performance. Surfaces are first deeply cleaned to remove deposits, pollutants, debris, and corrosive materials. Technicians then perform contained abrasive blasting, often to a white metal finish, to create the correct surface profile. Severely corroded sections may be rebuilt before the advanced coating system is applied.

Many coating applications are designed to minimize operational disruption. Chiller Coating Services uses quick-cure technology and efficient preparation methods so facilities can restore systems as quickly as practical. Downtime depends on system size, corrosion severity, cleaning needs, and coating scope, but the process is intended to reduce disruption while delivering long-term protection.

Chiller Coating Services provides corrosion control, chiller coating, tube sheet repair, and related surface restoration services throughout New England and New York. Service areas include Massachusetts, New Hampshire, Connecticut, Rhode Island, Maine, and Vermont. Crews support facility-based projects for building owners, property managers, engineers, schools, hospitals, power plants, and manufacturing operations.

Proprietary corrosion control coatings are formulated for demanding mechanical environments, not general cosmetic coverage. The systems used for chiller and tube sheet protection are designed to bond to corrosion-prone metal, resist chemical exposure, withstand long-term immersion, improve thermal conductivity, and prevent galvanic corrosion. Standard paint typically cannot deliver the same durability or system-specific protection.