WETS LLC offers a wide variety of high-efficiency aeration processes and equipment.


WETS offers a wide variety of filtration solutions for potable and wastewater applications.

WAFU Technology ®

WETS proprietary technologies include our combined aeration and filtration unit.

Pilot Study

WETS can offer a pilot study program to determine the optimal solution.

GST Ventilation

WETS offers proprietary and easy-to-maintain GST water ventilation systems for the removal of volatile components.


About Us

WETS LLC has been proudly serving the water treatment needs of municipalities, utility districts, and industrial companies in Texas and surrounding areas since its founding in 1976. A professional engineering-registered company, we have been involved in hundreds of water treatment projects in our 45+ years of practice.

We offer project development, pilot study, design, fabrication, and construction and maintenance services to fit your needs. From a pilot study or filter media replacement, to supply of an equipment item or a complete water treatment system, our staff is ready to develop the solution to your water treatment issue.

Our key products are filters, aerators, ventilation systems for GST, cooling tower systems, clarifiers and many custom products. We have installed water treatment units ranging from 50 gpm to over 5000 gpm capacity. We engage with our client right from the inception stage and are dedicated to creating and embracing technologies to find the most cost-effective solution.

WETS also supplies on-site maintenance and rehabilitation services to its customers. WETS experienced professionals will come to your site to provide recommendations on servicing and rehabilitation of filters, aerators, and strippers.

Because of the all the variables and interdependencies involved in natural water quality (pH, total alkalinity, types of alkalinity, trace metals, etc.), determination of the optimal water treatment for a specific application will frequently involve testing and piloting. Over the years, WETS has developed strong capabilities in pilot study execution; we consider our ability to design and perform pilot studies quickly and at a very reasonable cost to be a clear differentiator for our company.

Staffed by professional engineers, WETS can provide a detailed TCEQ or EPA report and help our client in obtaining approval from the appropriate statutory board. Our goal is to provide a complete service to our clients, from project feasibility, pilot work and conceptual design, on through detailed process design, manufacturing, commissioning, installation and beyond. We are an active member of AWWA and are always open for new technologies, new solutions and new ideas.


Our Products

As a water treatment solution company, WETS’ product line is as extensive and diverse as any in the potable water industry. We have successfully designed products for surface water, groundwater, environmental remediation, and tertiary filtration. Whether a gravity filtration system, aeration water treatment system, arsenic water treatment system, or water treatment for iron removal, our products have served our clients’ needs for municipalities and utility districts and in commercial and industrial applications.

Our Quality Policy

Water Equipment and Treatment Services (WETS) is committed to continual quality improvement, meeting our customers’ requirements, and continually improving the effectiveness of our quality management system through compliance with ISO 9001:2015 and applicable requirements.

Customer satisfaction is enhanced by using quality objectives that are measurable and have targets for improvement. The quality management system establishes a framework to facilitate the formation and review of quality objectives through the following:

All personnel who impact quality are required to familiarize themselves with appropriate documentation and implement the policies and procedures in their work. WETS’ management is committed to compliance with applicable industry standards and best practices.

The quality policy is communicated to employees to enhance their understanding of how they impact the company’s quality management system. Employees at every level have a responsibility for the quality we offer our customers. Employees are empowered to participate in the continual improvement of the quality management system to maintain its effectiveness. This policy is reviewed for continuing suitability

Filtration System WETS LLC

Solutions to your water treatment needs

Whether you want a new water treatment system installed, need your current one inspected and repaired, or just want a free quote, contact the WETS LLC, your water treatment solution company. With years of experience in the industry, our skilled team members are trained and knowledgeable with a variety of leading water equipment and products. Our certified water purification experts are here to help.