CDG Environmental, LLC is an independent, privately owned firm based in Bethlehem, PA.

Leaders in safe, stable & easy-to-use chlorine dioxide supply and generation, we are specialized in the delivery and precise application of chlorine dioxide, a powerful disinfectant and oxidant used by a number of industries.

We have a comprehensive portfolio of chlorine dioxide products and state-of-the-art process technologies, including GAS:SOLID ™ systems for the on-site generation of chlorine dioxide gas, and CDG SOLUTION 3000 ™ ready-to-use chlorine dioxide concentrate.

We provide expert technical support for our chlorine dioxide gas and solution products. Our capabilities extend beyond our own in-house staff, by virtue of close working relationships with world-renowned scientists, engineers, a network of highly regarded specialty laboratories.

Our clients include municipal water utilities, industrial companies and research & healthcare institutions, as well as civilian and military agencies of the United States Government.

Management

David B. Morris, General Manager

Mr. Morris has over 35 years’ experience in engineering, sales, market development, and executive management in the water/wastewater treatment and disinfection markets. He has been recognized for his achievements in building new markets and delivering quality products to diverse domestic and international customers. He has held positions of increasing responsibility with well-known firms, including: ITT Industries, Marmon Water Group, Betz Laboratories and Florida Progress Corporation. For several years, he managed Process Consulting Associates - a firm providing process design, product development and strategic marketing and sales assistance to firms participating in the treatment and disinfection of water and wastewater. Clients included: Selective Micro Technologies, Culligan International and Raytheon Engineers and Constructors.

For the most recent 15 years, he has been highly engaged in development of several chlorine dioxide technologies culminating in the issuance of a US Patent.

Mr. Morris holds a B.S. in Chemical Engineering from Worcester Polytechnic Institute and an M.S. in Engineering and Management, also from Worcester Polytechnic Institute.

He is an active member of the American Institute of Chemical Engineers, Water Quality Association, International Desalination Society, American Membrane Technology Association and Association of Water Technologies.

Curtis Clay, Regional Sales Manager

Curtis has over 28 years experience in the water and wastewater industry beginning with marketing chlorine dioxide in 1982 with Olin Water Service. Over the next 8 years, Curtis marketed boiler, cooling tower, and wastewater treatment chemicals to a variety of clients including food processers, paper mills, chemical plants, utilities, institutional HVAC, and municipalities. With Olin, Curtis was responsible for system chemical analysis, steam/energy audits, elution studies, steam purity studies, and customer training.

In 1990, Curtis joined Diversey/DuBois where he offered technical support and training to the sales force. In this capacity Curtis conducted plant audits, designed chemical feed system, trouble shooting wastewater treatment systems, and customer training. Curtis also acted as product manager for the food industry retort treatment chemicals and bioremediation products.

In 1998 Curtis started C & D ENVIRONMENTAL ENTERPRISES, LLC assisting the food processing industry with maximizing water use, minimizing waste generation, and managing regulatory issues. These services included uncovering inefficiencies in production, maintenance, and sanitation procedures that lead to excessive water use and increases in sewer surcharges. In this capacity, Curtis has acted as liaison between the manufacturing plant and various regulatory agencies, both on a local and state level. Past clients have included Nestle, Cargill, Pepsi, Georgia-Pacific, Unilever, Tyson, Chicago Con-Edison, Wright Patterson AFB, Brown-Foreman, Arch (Olin) Glycol, and Kal-Kan. Curtis is located in the greater Cincinnati area and will be responsible for the sales of the CDG SOLUTION 3000 ™ product line in the United States.

Dean Gregory, PhD, Senior Scientist

Dr. Gregory joined the predecessor companies full-time in 2003. Previously, for approximately 4 years while in graduate school, Dr. Gregory had worked part time for the predecessor companies, conducting various chlorine dioxide-related research projects. His research has focused on the use of chlorine dioxide in water treatment and the optimization of water treatment chemistry and processes. He has 13 years of experience in the water treatment industry, including three years directing the research efforts of the Ft. Collins, Colorado water utility, and has published 5 peer-reviewed articles in technical journals. He has also presented numerous papers at national conferences. He is a graduate of Colgate University (BA, 1989) and Colorado State University (PhD, Environmental Engineering, 2003).