Products
Metering Pumps
Process Pumps
Mixers
Systems & Skids
Electronics and Metering
Valves and Accessories
Industries & Applications
Water Treatment
Energy
Pyrolysis Plastics Recycling
Lithium Mining
Essential Pil Extraction
Palm Oil Production
Technology
Water Treatment
Energy
General Industry
Metering Pump Technology
Metering Pump Principles
Petrochemical Industry
Aftermarket & Support
CARE Maintenance Plans
Spare Parts Inventory
Resources
White Paper
Case Studies
Webinars on Demand
Digital Support Files
Certifications
Milton Roy YouTube Channel
Sales Terms & Conditions
About Us
News
Knowledge Hub
Careers
Sign Up for Newsletter

Power plants require a variety of chemicals throughout the facility to enable and optimize critical processes. Cooling and boiler water treatment is one of the most demanding areas — because a single water quality failure can directly impact power generation output, trigger unplanned shutdowns, and lead to costly infrastructure repairs.

Proper chemical treatment prevents scale buildup on heat exchange surfaces, corrosion across piping and boiler internals, and biological fouling in cooling tower systems. All three conditions are far more cost-effective to prevent than to remedy — making accurate, repeatable chemical dosing a core operational requirement for any power generation facility.

Milton Roy's metering pumps and packaged systems deliver the precision and reliability that power plants demand. With a proven track record of effective chemical delivery and consistent performance across thousands of installations worldwide, our solutions ensure that every chemical is injected at the right concentration, at the right time — protecting your equipment and maximizing your plant's efficiency.

With a comprehensive selection of metering pumps and a global network of locations and partners, we match the right metering technology to your facility specifications and requirements, from high-pressure boiler feedwater injection to cooling tower biocide dosing and pH neutralization.

Water Treatment: The Backbone of Power Generation

Power generation and industrial water treatment are deeply interconnected. Every thermal process — from steam production to heat rejection — depends on properly treated water to operate efficiently and safely. But the principles that protect a power plant's boilers and cooling towers apply far beyond the plant fence.

Municipal water treatment facilities, industrial manufacturing sites, food and beverage plants, pharmaceutical operations, and commercial buildings all face the same fundamental water quality challenges: controlling dissolved minerals, managing corrosion, maintaining proper pH, and preventing microbiological contamination. In every case, the solution starts with accurate chemical dosing — whether injecting coagulants and flocculants in a wastewater treatment train, chlorinating potable water for a municipality, or maintaining chemistry in a recirculating system.

Milton Roy has been at the forefront of water treatment metering technology for nearly 90 years, serving the full spectrum of industrial and municipal applications. 

Running a Commercial or Industrial Facility with Boilers & Cooling Towers?

Whether you manage a commercial building, an industrial site, or a utility operation, scale, corrosion, and biological fouling threaten your boiler systems, cooling towers, and process water — just the same.

LMI Pumps, a Milton Roy brand, specializes in chemical feed systems engineered specifically for these applications. From chemical metering pumps and conductivity controllers to complete feed-and-bleed packages for boiler and cooling tower treatment, LMI delivers simple, reliable, and cost-effective solutions — backed by the same Milton Roy engineering DNA.