Solenis + NCH:<br/>Forward As One
NCH is now part of Solenis
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About Solenis

Advanced technologies and expert support for water and hygiene challenges

Strong Bonds. Trusted Solutions.

We solve tough water treatment, process improvement and hygiene challenges for customers in consumer, industrial, institutional, food and beverage, and pool and spa water markets through people, experience and technology. These core elements of our business help us build the strong bonds you need to achieve greater value while reaching your sustainability goals.

Let us know your most critical challenge. We'll meet it with our team of experts, our industry-leading solutions and our ongoing support to make your operation more profitable and more sustainable.

The Solenis Story

Whether you're an engineer, technical director or a plant manager in a paper mill, oil refinery, or dairy processing plant, or an operation using heavy equipment, or an owner or operator of a pool or spa, we can help you improve your operational efficiency, reduce your environmental impact, meet the hygiene requirements for your facility, and maintain the cleanliness and health of your water. That’s exactly what we’ve been doing since our founding more than 100 years ago. Today, we're a leading provider of water and hygiene solutions with a truly global footprint. With more than 23,000 employees and 78 manufacturing facilities, our operations span >160 countries and six continents.

Throughout our rich history, we've operated under many different names: Drew, Betz Laboratories, Hercules, Stockhausen and Ashland Water Technologies. But our guiding principle has never changed: we help you solve your toughest challenges.

Our Vision

To build a safer and healthier world through sustainable innovation.

Our Mission

As a trusted partner, we deliver value by solving sustainability and operational challenges with the right people, the right experience and the right technology. Our solutions help conserve natural resources and promote cleaner and safer environments.

Our Brands 

Solenis brings together a portfolio of trusted brands that help customers improve operational efficiency, sustainability, and performance. From commercial cleaning and water treatment to industrial maintenance, lubrication, and parts cleaning, our specialised solutions are backed by industry expertise and local support. 

A global leader in cleaning and hygiene solutions, providing innovative chemistries, advanced monitoring and control systems, and expert support for commercial cleaning and food & beverage challenges. 

Driving innovation in professional floor care through high-performance cleaning machines built on expertise, digital intelligence, and sustainable design. Bringing advanced technologies to customers worldwide. 

Delivering advanced water treatment solutions, innovative technologies and expert support that combine the right chemistry, equipment and expertise to optimize system performance and help customers achieve their sustainability goals. 

Trusted global lubricant manufacturer. Providing high-quality lubrication solutions that help customers enhance equipment reliability, maximize operational efficiency, and extend asset life, keeping facilities operating at peak performance. 

Offering fully integrated, comprehensive parts cleaning solutions that combine advanced equipment, specialized chemistries, and expert service to improve cleaning performance and support operational excellence.