Navigate Up
Sign In

Backed by an Industry Leader

A diverse oilfield water solutions provider based in Texas and serving customers nationwide, Environmentally Clean Systems (ECS) is a business unit of Tessenderlo Group (TG), an international specialty group with a worldwide presence. TG provides solutions for global challenges in food, agriculture, water management and efficient use and re-use of natural resources. With more than 7,000 employees working at over 100 locations across 21 countries, TG is a $2+ billion corporation committed to developing effective and sustainable water solutions through ECS.

Experience + Knowledge

Our employees are the key. With broad core knowledge, a staff of highly experienced multi-disciplined engineers, seasoned chemists and our own laboratories, ECS is thoroughly prepared to evaluate your options and deliver effective solutions.


Water treatment for upstream oil and gas exploration is the primary focus of ECS. Understanding that water availability and costs associated with water management are a critical part in each well completion stage, ECS works with exploration and production (E&P) companies to manage, treat, recycle and reuse both produced and flowback water. In addition to the oil and gas exploration market, ECS also provides services at refinery and industrial mining water treatment locations. 

Environment + Economics

Your ECS team is firmly committed to the belief that “every molecule counts.” Therefore, whether it’s recycling and reuse, or minimizing your need for trucking and storage, ECS can both reduce your costs and minimize the environmental impact of your project.

A Smarter Approach

Since no two waters are the same, ECS evaluates each opportunity with fresh thinking. By refusing to rely on a single technology, we are able to apply the right set of technologies based on client water quality requirements and conditions to achieve the best results.
We achieve those results by utilizing the combination of our innovative pilot trailers for onsite water treating and our well-equipped lab for water characterization and testing. What we learn allows us to create versatile and robust systems that are able to handle even the most difficult water. It also allows us to independently consider the varying water treatment needs of multiple unconventional resource plays.

ECS works with you as the operator to evaluate fixed facility or mobile water
treatment options. We study all aspects associated with your water management requirements, including treatment technologies, logistics and economics to propose solutions that make sense for both the customer and the service provider. These same solutions please regulators while benefitting the public, the environment and the industry. 

To learn more about custom solutions to solve your unique water treatment challenges, contact ECS today.