Who We Are

PureLine is the expert in the manufacture, generation, and application of chlorine dioxide. PureLine offers a complete line of chlorine dioxide products, generators, solutions, and accessories.

The Experts in
Chlorine Dioxide

We are the experts in the manufacture, generation, and application of chlorine dioxide. PureLine specializes in designing and implementing chlorine dioxide solutions utilizing our broad line of proved chlorine dioxide generators and pre-cursor chemicals. In locations across the nation and around the world, PureLine’s patented and proven high purity chlorine dioxide generation equipment is enhancing the safety, reliability, efficiency, and cost-effectiveness of the water treatment process.

At the core of our strength is the seamless collaboration between a dedicated group of professionals: Environmental chemists, chemical engineers, design and manufacturing engineers, and operations experts. All are committed to one goal: improving the quality of vital water supplies used by our clients.

Working closely with our customers, we are actively engaged in not only searching for new ways to improve the water treatment process, but discovering ways to make it safer, more eco-sensitive and cost-effective to protect and preserve our planet’s most precious resource.

PureLine supports and consults in various markets, including oil & gas production, food safety, water treatment, healthcare, and odor control markets.

  • All products are made in the USA
  • Privately held company
  • Disinfection products and services
  • Chlorine dioxide fumigation to eliminate pathogens
  • Proven efficacy
  • Operate in the U.S., Latin America, and Middle East – 150 employees

Our Mission

The purity of water is important to people everywhere. PureLine is dedicated to preserving and protecting the integrity of vital water resources and uses across the nation and around the world with careful research, state-of-the-art engineering and quality manufacturing of innovative chlorine dioxide generations technologies designed to disinfect water to exacting standards.

Company History

1995 – ElectroSci, of Irvine, California, was formed to capitalize on technology used to electrochemically produce chlorine dioxide.

1995 – First ElectroSci unit is installed. 

1998 – The company expands, and Grace Brothers, Ltd. obtains majority ownership.

1999 – The company name is changed to PureLine

2003 – PureLine successfully installs the first pharmaceutical application.

2003 – PureLine successfully upgrades generator to produce the most efficient chlorine dioxide.

2004 – Fermentation control becomes a focus; PureLine enters the biofuel market.

2005 – PureLine begins to expand its product line to range from the largest generator to portable technologies.

2006 – The company upgrades the system with fourth-generation controls, making PureLine’s generators the most cost-effective operating units.

2007 – PureLine enters the international market.

2008 – Manufacturing operations are moved to Palatine, IL.

2009 – Electrolytic system earns the oilfield treatment and patent.

2011 – A common platform is developed.

2015 – PureLine begins Middle East activities

Oil and Gas