Pharmaceutical manufacturers depend on water systems that consistently deliver quality, reliability and operational performance. From purified water and Water for Injection (WFI) systems to cooling towers, boilers and wastewater operations, water plays a critical role in product quality, manufacturing uptime and business continuity.

Comprehensive Water Management Solutions for Pharmaceutical Manufacturing
Optimize Water Quality, Sustainability and Manufacturing Reliability
Facilities face increasing pressure to:
- Maintain consistent utility performance
- Optimize water and energy consumption
- Improve operational efficiency without compromising quality
- Reduce microbial contamination risks
- Advance sustainability and water stewardship goals
Nalco Water delivers water management solutions for pharmaceutical manufacturers to help optimize water quality, reduce operational risk, improve sustainability performance and maximize asset reliability across the entire facility.
Our integrated water management programs combine industry expertise, digital monitoring, advanced treatment technologies and data-driven insights to help facilities improve performance while supporting manufacturing excellence.
Water Treatment Systems in Pharmaceutical Industry

Sustainability and Resource Conservation
Sustainability and Resource Conservation
As pharmaceutical companies pursue ambitious sustainability goals, water stewardship has become a strategic priority.
Nalco Water works with customers to help:
- Reduce freshwater consumption
- Improve water reuse opportunities
- Lower energy use
- Minimize greenhouse gas emissions
- Support corporate ESG initiatives
Our combination of digital technologies, expert service and proven treatment programs help support environmental and operational goals simultaneously.
Cooling Water and Boiler Water Treatment for Pharmaceutical Manufacturing
Cooling Water and Boiler Water Treatment for Pharmaceutical Manufacturing
Reliable utility systems are essential to maintaining production uptime, reducing operating costs and achieving sustainability goals. Nalco Water helps pharmaceutical manufacturers optimize cooling water and boiler systems through advanced treatment programs, digital monitoring, connected chemistry and expert support that improve asset reliability, water efficiency and overall operational performance.
Designed to help you:
- Improve cooling and steam system reliability
- Reduce water, energy and operating costs
- Minimize scale, corrosion and fouling
- Support production uptime and asset longevity
- Enable real-time monitoring and performance optimization through 3D TRASAR™ Technology
- Advance facility sustainability and water stewardship initiatives


Purified Water (PW) & Water for Injection (WFI) Systems
Purified Water (PW) & Water for Injection (WFI) Systems
Water used in pharmaceutical production must meet stringent quality requirements. Nalco Water and Ecolab® Ultra-Pure Water+ helps manufacturers optimize critical water systems, maintain consistent water quality and support reliable production across pharmaceutical and biopharmaceutical facilities.
Solutions include:
- Purified water (PW) and Water for Injection (WFI) generation systems designed for pharmaceutical and biopharmaceutical manufacturing
- Pre-engineered, pre-validated solutions optimized to meet manufacturing and regulatory requirements
- Comprehensive engineering support from system design through commissioning and startup
- Complete documentation packages to support inspections, audits and operational readiness
Wastewater Treatment for Pharmaceutical Manufacturing
Wastewater Treatment for Pharmaceutical Manufacturing
Pharmaceutical manufacturing generates complex wastewater streams that require reliable treatment, operational control and effective discharge management. Nalco Water helps manufacturers optimize wastewater treatment performance, improve system reliability and reduce water-related operational risks across their facilities.
Key benefits include:
- Improve wastewater treatment performance and consistency
- Enhance operational control and system reliability
- Optimize treatment efficiency and chemical use
- Support discharge management and compliance objectives
- Reduce operational risk and protect critical assets
- Gain actionable insights through digital monitoring, expert support and managed service capabilities
Beyond treatment chemistry and monitoring, Nalco Water can provide on-site operational expertise and managed services to help facilities maintain performance, improve visibility and reduce the burden on plant resources. This integrated approach helps pharmaceutical manufacturers focus on core production activities while driving reliable wastewater treatment outcomes.

Real-World Success Stories

Pharmaceutical Manufacturer Improves Sustainability and Saves $1.3 Million
Pharmaceutical Manufacturer Improves Sustainability and Saves $1.3 Million
A leading pharmaceutical manufacturer modernized seven aging cooling towers through a Nalco Water refurbishment program, improving cooling efficiency while supporting production growth. The project eliminated seasonal tower overflow, reduced water and energy consumption and extended asset life without requiring full tower replacement.

Global Pharmaceutical Manufacturer Advances Sustainability and Saves $623,000 Annually
Global Pharmaceutical Manufacturer Advances Sustainability and Saves $623,000 Annually
A global pharmaceutical manufacturer partnered with Nalco Water to address water management, sustainability, and safety challenges across its manufacturing network. Through the deployment of over 130 3D TRASAR™ Technology installations worldwide, the organization improved water and energy efficiency, strengthened operational performance and achieved annual savings of $623,000 while supporting its corporate sustainability goals.

Pharmaceutical Manufacturer Improves Cooling System Reliability and Reduces Operating Costs
Pharmaceutical Manufacturer Improves Cooling System Reliability and Reduces Operating Costs
A global pharmaceutical manufacturer in Goa, India partnered with Nalco Water to address scaling, high energy consumption and reliability challenges impacting critical cooling water systems that support facility HVAC and manufacturing operations. By implementing 3D TRASAR™ Technology for Cooling Water, the facility improved chiller performance, enhanced system reliability and reduced total cost of operation.
Pharmaceutical Water Management Programs
Featured Solutions

Why Pharmaceutical Manufacturers Choose Nalco Water
Why Pharmaceutical Manufacturers Choose Nalco Water
- Deep expertise serving pharmaceutical and biopharmaceutical facilities
- Global network of water and process experts
- Industry-leading digital capabilities through ECOLAB3D™
- Proven sustainability outcomes
- Focus on compliance, quality and operational reliability
- End-to-end water management across the facility lifecycle

Partner with Nalco Water
Partner with Nalco Water
With unparalleled expertise, digital innovation and a commitment to customer success, Nalco Water advances water treatment in pharmaceutical industry operations, helping manufacturers improve water quality, enhance operational performance and support regulatory compliance across critical utility systems.
Get In Touch with Us
Please 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.
Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102
Ecolab Customer Service:
Phone: +1-800-352-5326
Nalco Water Customer Service
Phone: +1-800-288-0879
Contact Us
If you are an existing Ecolab customer and need to request service, please call +1-800-352-5326 to connect with Customer Service.
