Purified water (PW) is the first grade of water quality in the pharmaceutical and healthcare industry. EcolabĀ® Ultra-Pure Water+ provides the best solution for our partners, while ensuring the system meets the strict quality requirements and regulations, governed by the worldwide pharmacopeias.
Ecolab Ultra-Pure Water+'s pre-validated and tested PW systems are optimized, based on our partners' manufacturing needs, to supply a cost-effective and reliable solution, while fulfilling manufacturing constraints.

Purified Water Systems
Energy Efficient, Cost Effective, Pre-Validated and Tested
Equipment Information
Purified water is used in the preparation of non-sterile products and as a base material in the preparation of water for injection and pharmaceutical-grade pure steam. It is also used for rinsing purposes (cleaning of containers) and in the preparation of cleaning solutions.
Ecolab Ultra-Pure Water+'s experienced team manages the entire process, from engineering concept to commissioning and final hand over to the customer. Our team also provides all related documentation for successful inspections and audits.
Our purified water systems are manufactured in-house using high quality components that are available worldwide.
In addition, Ecolab Ultra-Pure Water+ ensures the following, for all our purified water systems:
- Energy efficient and cost effective
- Constructed in pre-mounted, fully divided plant sections (softening, RO-EDI and distribution)
- Tested, prequalified and ready for connection
Related Products

Water for Injection
Water for injection (WFI) is sterile water intended for injection into the body and for the manufacture of parenteral and ophthalmic products. It is the purest quality water used by the pharmaceutical and biopharmaceutical industries.
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
Ecolab Ultra-Pure Water+
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