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Boiler Feed Water Solutions

Ensuring High-Quality Steam Generation and Equipment Protection

Boiler feed water treatment is essential for maintaining steam quality, preventing scale and corrosion, and ensuring safe and efficient boiler operation. Without proper treatment, contaminants in feed water can cause scaling on heat transfer surfaces, corrosion of boiler internals, and carryover of impurities into steam systems. Our comprehensive boiler feed water treatment programs address these challenges, protecting your investment and ensuring reliable steam production.

Treatment Process

Comprehensive Feed Water Conditioning

1

Makeup Water Intake

Raw water is collected from municipal supplies, wells, or surface water sources and transferred to the treatment system.

2

Filtration & Clarification

Removal of suspended solids through multimedia filtration, clarification, or ultrafiltration to protect downstream equipment.

3

Water Softening

Ion exchange softeners remove calcium and magnesium hardness to prevent scale formation in boilers.

4

Reverse Osmosis

RO membranes remove dissolved salts, silica, and other impurities for high-purity boiler feed water.

5

Dealkalization

Removal of carbonate alkalinity to reduce carbon dioxide formation and condensate line corrosion.

6

Deaeration

Thermal or mechanical deaerators remove dissolved oxygen and carbon dioxide to prevent corrosion.

7

Chemical Treatment

Oxygen scavengers, scale inhibitors, and pH adjusters provide final protection before water enters the boiler.

8

Polishing (Optional)

Mixed-bed ion exchange or electrodeionization for ultra-high purity requirements in critical applications.

Benefits of Proper Treatment

Why Invest in Boiler Feed Water Treatment

Improved Heat Transfer

Clean heat transfer surfaces maintain optimal efficiency, reducing fuel consumption and operating requirements by up to 15%.

Extended Equipment Life

Proper treatment prevents corrosion and scaling, extending boiler life from 10 years to 25+ years in many cases.

Reduced Maintenance

Minimise unplanned shutdowns, tube failures, and costly repairs with consistent water quality management.

High-Quality Steam

Prevent carryover and ensure steam purity for critical processes in food, pharmaceutical, and power applications.

Safety Assurance

Prevent dangerous conditions like hydrogen embrittlement and caustic embrittlement that can cause catastrophic failures.

Environmental Compliance

Meet discharge requirements for boiler blowdown and minimise chemical usage through optimised treatment.

Systems for Every Application

Treatment Solutions for All Boiler Types

Low-Pressure Boilers (< 15 bar)

  • Water softening for hardness removal
  • Oxygen scavenger feed
  • pH adjustment
  • Scale inhibitor dosing
  • Blowdown control

High-Pressure Boilers (> 15 bar)

  • Reverse osmosis pre-treatment
  • Deaeration for oxygen removal
  • Mixed-bed polishing
  • Continuous conductivity monitoring
  • Silica control

Industry Applications

Boiler Feed Water Treatment Across Industries

Power Generation

Ultra-pure water treatment for high-pressure boilers in power plants, including HRSG and conventional steam generators.

Power Generation Solutions

Food & Beverage

Steam quality assurance for food processing, pasteurisation, and CIP systems with FDA-compliant treatment chemicals.

Food Processing Solutions

Pharmaceutical

USP-grade steam production for autoclaves, clean-in-place systems, and pharmaceutical manufacturing processes.

Pharmaceutical Solutions

Healthcare

Steam sterilisation systems for hospitals and medical facilities with reliable treatment programs.

Pharmaceutical Solutions

Pulp & Paper

Process steam for digesters, dryers, and paper machines with treatment programs for high-silica waters.

Pulp & Paper Solutions

Commercial Heating

Hot water and steam boilers for district heating, hospitals, universities, and commercial buildings.

Manufacturing Solutions

Related Pages

Service Raw Water Intake

Raw water intake design and equipment.

View Page

Protect Your Steam Generation Investment

Contact our boiler water specialists for a comprehensive system evaluation. We'll design a treatment program that ensures reliable steam production while minimising operating overheads.

Related Services

Complete Water Treatment Solutions

Cooling Water Treatment

Comprehensive programs for cooling towers and heat exchangers to prevent scaling, corrosion, and biological fouling.

Explore Service Cooling Water

Chemical Treatment

Precision chemical dosing programs including oxygen scavengers, scale inhibitors, and pH adjusters.

View Chemical Treatment Services

Filtration Systems

Multimedia filters, softeners, and reverse osmosis systems for boiler feed water pre-treatment.

View Filtration Systems

SCADA & Control

Automated monitoring and control systems for continuous water quality management.

Explore SCADA & Automation

Multimedia Filter — Technical Library

For the depth-filtration step in this process we use multimedia filters with graded anthracite/sand/garnet beds. The technical detail behind sizing, media specification, backwash hydraulics and field troubleshooting lives in a dedicated library — pick the topic:

Industries We Serve

Our expertise spans multiple industries with sector-specific water treatment solutions.