WaterSurplus is a leader in sustainable water treatment, delivering high-performance solutions across industries. Since its founding in 1989, the company has led advancements in reverse osmosis systems, fouling-resistant membrane elements, PFAS treatment technologies, and pre-engineered filtration systems featuring proprietary catalytic media. WaterSurplus also offers an availability advantage through its ready-to-run rental fleet and extensive inventory of surplus water treatment equipment. Based in Loves Park, Illinois, WaterSurplus is a wholly owned subsidiary of Hawkins, Inc. (Nasdaq: HWKN), a leading provider of water treatment and specialty ingredients. For more information, visit watersurplus.com.
UET WATER
UET Water – Global Leaders in Custom-Engineered Membrane & Wastewater Treatment Solutions. UET Water is a global authority in high-performance membrane filtration and advanced water and wastewater treatment systems. With team members that have over 35 years of specialized expertise, we design and manufacture robust, custom-built solutions that set the standard for quality, efficiency, and innovation across municipal, industrial, and reuse applications. Our portfolio includes cutting-edge membrane technologies such as Reverse Osmosis (RO), Ultra-High Pressure RO, Desalination, Ultrafiltration (UF), Electrodeionization (EDI), Minimum Liquid Discharge (MLD), and Zero Liquid Discharge (ZLD)—engineered to handle the most demanding water challenges with precision and durability. In parallel, UET Water designs and delivers advanced wastewater treatment plants, incorporating proprietary technologies such as Extended Aeration, ASBR, MBBR, MBR, and DAF systems. Every system is tailored—whether full turnkey or specific scope—to meet project-specific goals and performance requirements. We proudly offer private-label manufacturing of membrane systems for select partners, enabling global OEMs and integrators to deliver world-class solutions under their own brand. Driven by knowledge. Powered by innovation. Built for performance. Delivered worldwide. Let’s solve water together—visit UET Water at WEFTEC and discover your next success
TTX Environmental
TTX Environmental focuses exclusively on water and wastewater treatment equipment, paying close attention to changing regulations and new environmental concerns. Engineers from TTX Environmental evaluate wastewater streams before recommending the best wastewater system for the customer. A wide variety of modular system components are easy to install and provide flexibility for future expansion. TTXENV industrial wastewater treatment systems recycle cleaners, neutralize acids and alkalis, precipitate metals, detackify paints, clarify output water, and concentrate solids for disposal. Systems can be operated on a batch or continuous basis, depending on volume. The industrial wastewater treatment systems require very little maintenance and are fabricated using only high-quality materials. Wastewater treatment units can help cut down on water and sewer costs and require minimal manpower to operate. In addition, TTX ENV wastewater treatment systems keep facilities in compliance with federal and state regulations. TTX ENV manufactures industrial reverse osmosis (RO) units for virtually any application, either commercial or industrial. Industrial reverse osmosis units can be used to provide exceptionally clean water for critical manufacturing procedures and require minimal operator oversight. RO is used to remove dissolved solids and contaminants from water by applying pressure to move water through a semi-permeable membrane. Reverse osmosis (RO) is one water treatment technique that has proven itself as a means of not only maintaining water quality but also as a way to reclaim valuable process chemicals and reduce freshwater usage. Systems can be configured to treat and recycle wastewater generated by: Metal finishing and plating operations Circuit board and semiconductor manufacturing Automotive manufacturing Food and beverage production Groundwater and landfill leachate processes
Toray Membrane USA, Inc.
Founded in 1926, Toray is an innovator of materials that help shape the quality of our everyday lives. Our business fields range from fibers and textiles, films, fine chemicals, plastic resins, electronics, IT-related products, carbon fiber composite materials, pharmaceutical and medical products, and water treatment and environmental fields. Utilizing reverse osmosis (RO), nanofiltration (NF), ultrafiltration (UF), and microfiltration (MF), Toray has continued to expand its reach into all sectors using membranes as solutions to water, wastewater, and process water treatment challenges around the world. Toray’s product portfolio consists of state-of-the-art cross-linked polyamide spiral-wound reverse osmosis and nanofiltration membrane elements (Toray RO and CSM™), pressurized and submerged PVDF hollow-fiber ultrafiltration membrane modules (Toray UF), flat-sheet membrane bioreactor modules (Toray MBR), and spiral-wound RO, NF, UF, and MF membrane elements in sanitary design for dairy and hygienic purified water applications. Our operations for the Americas are based out of San Diego, California, and include manufacturing of spiral-wound Toray RO and CSM™ membrane elements and full customer and technical support. Contact us for additional details. www.water.toray
Mott Clean Water (Digested Organics)
Mott’s Clean Water division (formerly Digested Organics) leads the way with cutting-edge filtration solutions, including our advanced water reclamation system. We specialize in converting various organic wastes, such as manure, digestate, food and beverage manufacturing wastes, and other high-strength wastewaters, into valuable resources. Our innovative approach not only results in clean water but also concentrated co-products and, whenever feasible, the generation of renewable energy. With our water reclamation system, you can maximize sustainability while efficiently managing organic waste streams. Nutrient Concentration & Water Reclamation (NCWR) Systems – deploy totally integrated solutions for onsite nutrient concentration and water reclamation. With most materials, we can recover more than 70% of the total volume as clean water while concentrating the nutrients significantly. Solids Removal & Dewatering Unit (SRDU®) – The SRDU® system, renowned for its efficiency in solids removal, employs an innovative flocculation process to effectively eliminate suspended solids from wastewater. Superfiltration – (SF) membranes represent an exciting breakthrough in membrane technology, filling the gap between ultrafiltration (UF) and nanofiltration (NF). With the utilization of the cutting-edge membrane filtration method, SF membranes redefine the possibilities in separation processes, providing sustainable solutions for various industries. Microfiltration / Ultrafiltration Systems – systems incorporating advanced sintered alloy filter element technology, are designed to tackle the most challenging wastewater treatment applications. These systems efficiently separate solids from liquids, offering a sustainable solution for industries looking to improve their waste management processes. With durable construction and high-efficiency filtration capabilities (media grades 0.5, 0.25, and 0.025), these systems stand out as robust solutions
MANN+HUMMEL Water & Fluid Solutions, Inc.
MANN+HUMMEL Water & Membrane Solutions is a global membrane manufacturer offering the widest range of membrane products, including microfiltration, ultrafiltration, nanofiltration, MBR technology, and reverse osmosis in flat sheet, spiral-wound, and hollow-fiber configurations for treatment of water and wastewater, and seawater desalination. Further areas of application are the food sector, biotechnology, and other ultra-pure water areas such as microelectronics. The company is headquartered in Wiesbaden, Germany with locations in the USA, Europe, and Asia.
KURITA AMERICA
Kurita America is part of the Kurita Group, one of the leading global water treatment providers in the world. We provide a Total Solutions approach that incorporates all aspects of a facility, including chemistries, equipment, engineering, and services for municipal and industrial markets. We create unique value for our customers while conserving natural resources for a better, more sustainable world. We start early with project feasibility and conceptual design. Throughout the project, we focus on safe, economical, and environmentally sound solutions when building your ideal system for optimum operational efficiency. Our chemical programs address water quality and energy issues that affect production in systems. Our Engineering and Equipment capabilities offer both standard and custom solutions with on-site support during installation and commissioning to ensure seamless integration. We also offer aftermarket services for inspection and troubleshooting with a catalog of consumable parts for all your maintenance needs. Tonka Water, a Kurita brand, is a leader in customized water treatment solutions for the municipal drinking water market. We have over two thousand installations across North America, treating groundwater and surface water for a variety of contaminants. Contact Kurita America at https://www.kuritaamerica.com/.
Kovalus Separation Solutions
Kovalus Separation Solutions (Formerly, Koch Separation Solutions) is a global leader in advanced membrane-based water and wastewater treatment solutions. Specializing in ultrafiltration, microfiltration, reverse osmosis, and membrane bioreactors, Kovalus delivers high-performance systems designed to handle complex water challenges across industrial and municipal applications. Our expertise lies in developing robust membrane technologies that ensure precise separation, high water recovery rates, and reliable removal of contaminants. From compact modular units to large-scale customized installations, Kovalus solutions are engineered to deliver consistent water quality while optimizing operational efficiency and reducing maintenance downtime. With decades of membrane innovation and a strong track record of successful projects worldwide, Kovalus partners with clients to provide end-to-end support—from system design and engineering to commissioning and long-term service, ensuring exceptional water treatment performance in even the most demanding environments. | Kovalus Separation Solutions (KSS) (formerly Koch Separation Solutions) is transforming the landscape of separations by leveraging synergistic technology such as membrane filtration, ion exchange, evaporators, dryers, and more. With solutions for the most demanding applications across food and beverage, life science, and general industrial markets, KSS uses a collaborative approach to solving separation challenges. We aim to create more value for our customers around the world by offering complete solutions to recover high-value products, eliminate waste, reduce footprint, increase productivity, and lower costs.