Gas-fired power plants operate under intense pressure to maximize output, control costs, and meet environmental expectations. Nalco Water brings decades of power industry experience, global expertise and continuous innovation to help gas-fired plant operators meet these challenges with confidence.


Our Approach
Our Approach
Combined Cycle Gas Turbine (CCGT) plants operate under intense pressure to maximize output, control costs and meet environmental expectations. Nalco Water brings decades of power industry experience, global expertise and continuous innovation to help CCGT operators address these challenges with confidence through:
- Deep experience supporting power generation facilities worldwide
- Outcome-based innovation combining chemistry, digital tools and service
- A relentless focus on efficiency, reliability, productivity and sustainability
Focus On Your CCGT Challenges
Maximize Plant Efficiency
Maximize Plant Efficiency
Improve heat transfer and condenser performance to maintain peak efficiency across load changes.
Optimize Water and Chemical Use
Optimize Water and Chemical Use
Improve water quality while reducing overfeed, waste, and variability to support sustainable water management.
Improve Reliability and Availability
Improve Reliability and Availability
Protect assets from fouling, corrosion, and scaling to reduce outages and extend equipment life.
Drive Environmental and Safety Performance
Drive Environmental and Safety Performance
Meet regulatory and discharge requirements while reducing operational risk and variability.
Integrated, end‑to‑end plant performance management
Nalco Water’s CCGT strategy brings together chemical treatment, digital intelligence and expert service into a single, cohesive program to help you:
- improve plant efficiency and heat rate performance
- reduce unplanned downtime and forced outages
- lower water, energy and chemical consumption
- extend life of critical plant assets
- boost operational confidence and predictability
Pretreatment
Pretreatment
- 3D TRASAR™ Technology for Reverse Osmosis (RO)
- Coagulants and Flocculants
- Ecolab® Purolite™ Resins and Ion Exchange
Cooling Water
Cooling Water
- 3D TRASAR™ Technology Premium Plus with Proactive Deposit Detection
- PURATE™ Chlorine Dioxide Technology
- Oxidizing & Non-Oxidizing Biocides and Dispersants
- Non-Phosphorous Scale and Corrosion Inhibitors
- Rapid Bio
- Cooling Water Optimizer and Once Through Optimizer
- Yellow Metal Corrosion Inhibitors
Steam Cycle Condensate
Steam Cycle Condensate
- POWERFILM™ Filming Chemistries and Monitoring Program
- Neutralizing Amines
- Solid alkali programs
- Food-grade programs for Co-generation facilities
- Flow Accelerated Corrosion Solutions
- Layup strategies and chemistries
- Ecolab® Purolite™ Resins
Digital Solutions
Digital Solutions
- Climate Intelligence
- ECOLAB3D™ Digital Platform
- Ecolab Global Intelligence Center
- Ecolab® CondenserIQ™
- Ecolab® Water Quality IQ™
Environmental
Environmental
- Carbon capture solutions
Effluent Treatment
Effluent Treatment
- 3D TRASAR™ Technology for Effluent
- Coagulants and Flocculants
- Advanced Polymer Activation System (ADPAS)
- Zero Liquid Discharge Solutions
Explore Our Solutions for CCGT Plants
Explore Our Power Generation Solutions

Managed Operations Services
Our program isn't just focused on managing your operations, but to also improve your operations.

Brand Protection Solutions
Elevate your brand and safeguard your business with comprehensive brand protection designed to improve guest experience,...

Commercial White Rust Inhibitor Programs
Nalco's patented, white rust inhibitor is a synergistic blend of passivation agents for galvanized surfaces that are exp...

Water Quality IQ™
Water quality data and analysis is an essential part of an operation. Our advanced industrial water treatment technology...

Water Pretreatment Equipment Maintenance
Nalco's water treatment equipment maintenance help customers get the most value from their water systems.

Water Treatment System Replacement Parts
Nalco Water offers replacement parts for your water treatment equipment such as cartridge filters, valves, controllers, ...

Water Filtration and RO Membrane Services
Nalco Water Purity Solutions provides commercial and industrial water treatment and filtration services for RO membranes...

Wastewater Mercury Control
Nalco provides mercury control solutions to customers who need their wastewater mercury levels to meet discharge limits.

Wastewater Foam Control
Nalco has a full range of antifoams, including food grade products that can effectively help suit your needs. We will wo...

Featured Gas-Fired Power Customer Success Stories

California Combined Cycle Plant Uses Nalco Water’s OMNI Condenser Performance Program to Reduce Annual Fuel Costs By Over $500,000

Texas Combined Cycle Plant uses Nalco Water PURATE™ technology to improve generating efficiency

Filming Corrosion Inhibitor Reduces Corrosion in Combined Cycle Plant with Air-Cooled Condenser
Filming Corrosion Inhibitor Reduces Corrosion in Combined Cycle Plant with Air-Cooled Condenser
Get In Touch with Us
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Nalco Water
1601 W. Diehl Road
Naperville, Il 60563
Thank you for your interest in our power generation industry products and services.
Nalco Water Customer Service: +1-800-288-0879
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