Zeheng Environmental Technology Smart Water and Waste Solutions Powered by Technology. Zeheng Environmental (stock code: 835993) is a national high-tech enterprise and full-service provider of advanced water and wastewater treatment systems. We specialize in the design, manufacturing, deployment, and long-term operation of decentralized smart solutions for urban, rural, and industrial clients. At the core of Zeheng’s capabilities is its automated assembly line, located within a 20,000 m² facility at Yuzhou Environmental Equipment Industrial Park. This state-of-the-art production hub integrates precision metalworking, modular equipment assembly, anti-corrosion coating, and quality control, ensuring durability, scalability, and consistency in every unit we produce. Our flagship SCSR-MBBR integrated system combines A²O biological treatment with high-efficiency PPC bio-carriers to deliver exceptional nitrogen and phosphorus removal in a compact, intelligent format. With remote monitoring, low energy consumption, and a service life exceeding 15 years, the system consistently meets and exceeds Grade I-A discharge standards. SCSR equipment is widely deployed across diverse scenarios including rural domestic sewage, healthcare and hospital wastewater, livestock and agricultural effluent, scenic and ecological zones, highway service areas, food processing and catering wastewater, and pharmaceutical or light industrial wastewater—offering a scalable, efficient, and adaptable solution for varied treatment challenges. Zeheng currently treats over 92 million gallons (350,000 m³) of wastewater daily. Through the EPC+O model, we’ve delivered landmark projects like the Xinzheng Rural Sewage Project—spanning 138 villages, 225 treatment stations, and 1,300 km of pipelines—earning national recognition and multiple awards for technical excellence and operational performance.
World Water Works, Inc.
World Water Works is a globally focused company in the wastewater treatment sector. We are driven to provide industrial and municipal customers proven and cost-effective wastewater treatment solutions delivering superior effluent quality. We are a passionate and adaptable company providing value through expertly engineered products and technologies. Founded in 1998, we have an unparalleled depth of application knowledge and experience. | Complete in future | World Water Works, Inc. is a highly focused company in the wastewater treatment sector. We are driven to provide industrial and municipal customers with proven and cost-effective wastewater treatment solutions delivering superior effluent quality. We are a passionate and adaptable company providing value through expertly engineered products and technologies. Founded in 1998, we have unparalleled depth of application knowledge and experience. We have offices located throughout the US, India, UAE, Singapore and Australia / New Zealand with a fully integrated in-house manufacturing facility at our headquarters in Oklahoma City, OK. This strategically positions us to control schedule while delivering the highest quality products and solutions at the lowest cost of ownership. Working hand-in-hand with our customers, we optimize wastewater treatment solutions globally. We at World Water Works are ensuring our wastewater treatment systems meet today’s challenges while preparing for tomorrow’s water needs.
WesTech Engineering LLC
WesTech Engineering is an ISO 9001-certified company with 50+ years of experience delivering proven liquid-solids separation solutions that help mining operations maximize efficiency and profitability. We specialize in product concentration, tailings management, acid mine drainage treatment, and CCD circuit washing. Our comprehensive services—from equipment retrofits and upgrades to full plant operations and plant acquisition —enable vendor consolidation and efficiency. When you need flexibility, Our mobile and temporary rental systems keep operations running during maintenance or emergencies. Partner with WesTech to reduce downtime, simplify vendor management, improve recovery rates, and ensure reliable water resource management. | WesTech Engineering is an ISO 9001-certified company with half a century of experience in renewing water resources to help communities thrive. We provide liquid-solids separation solutions for municipal and industrial process applications – including treatment for surface waters, drinking water, groundwater, wastewater, and industrial process water. Many of our systems are available for temporary mobile/rental applications, offering flexible solutions to meet immediate needs.
Vatek Environmental Technologies
We as Vatek Environmental Technologies, we have been operating in Türkiye since 2006 and are currently serving in over 65 countries worldwide with our industrial water and wastewater treatment systems. With a strong focus on efficient water use and sustainable production, we design and manufacture customized water treatment, wastewater treatment, and wastewater recovery systems for various industries primarily for mining operations. These systems play a crucial role in reducing environmental impact by enabling the reuse of valuable water resources. Our systems are actively used across multiple sectors in countries such as Jordan, Netherlands, Romania, Finland, Algeria, Tanzania, Saudi Arabia, Iraq, Egypt, and Ghana. Each solution is engineered to deliver high efficiency, in line with international quality standards and advanced engineering infrastructure. With nearly 20 of industry experience, we continue to develop effective and reliable solutions that meet the technical needs of our partners around the globe.
USSAWS
We offer a wide array of high-quality products designed to improve both efficiency and safety on the job. This includes their magnetic manhole lifting systems, which provide a secure and easy method for lifting heavy covers, as well as a range of durable diamond blades for precise cutting. U.S.SAWS also specializes in valve exercisers and beveling attachments, perfect for cutting and beveling plastic and ductile iron pipes. In addition, we carry a full line of reliable hand-held and walk-behind saws, making U.S.SAWS a one-stop solution for professionals looking to streamline their work with innovative, dependable equipment.
United Blower Inc
United Blower Inc. is a manufacturer of blower systems for Water and Waste Water Plants all over the world. Our team of engineers have over 35 years experience designing packaged systems build to satisfy the needs of each individual plant.
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
Smith & Loveless Inc
Smith & Loveless combines engineering expertise with product ingenuity to provide smarter water solutions to municipal, industrial, commercial and state/federal government markets. Founded in 1946 and today with installations across the globe on every continent, S&L maintains significant experience in pre-engineered and customized solutions for water and wastewater pumping, headworks and treatment processes. Well-known S&L brands include the safest, least costly, long-lasting packaged pump stations, the EVERLAST™ Wet Well Mounted Pump Station and the CAPSULAR® Underground Pump Station with Safe-Stair Entry Module – each featuring the famous S&L STAR ONE™ Non-Clog Pump with the clog-busting X-PELLER™ mono-port impeller and RAPIDJACK™ quick-clean check valve. S&L maintains strong marketplace leadership in grit removal with the PISTA® Grit Removal System, featuring two new grit chamber solutions — the PISTA® INVORSOR™ for 95% capture of 75-micron grit at all flows and the PISTA® VIO™ for 95% grit removal efficiency down to 100-micron particles (also at all flows) and various inlet-outlet configurations available. Along with complete retrofit solutions like the OPTIFLOW 270™ Baffle System for augmenting older grit chambers, S&L delivers complete grit dewatering and washing equipment, which help maintain the 95% removal efficiencies all the way through. If Screening is needed, S&L offers SCHLOSS™ brand screening and dewatering solutions – meeting almost all capacities for mechanical bar and fine screen applications. On the process treatment side, S&L is known for pioneering package treatment plants, including the FAST® fixed-biofilm process and the TITAN MBR™ and TITAN QUBE™ packaged membrane systems. All these systems can provide water reuse / recycling capability along with complete biological nutrient removal capabilities. As part of its process treatment offerings, S&L can supply tertiary filtration and other post biotreatment process steps. | Smith & Loveless combines engineering skill and product innovation to deliver smarter water solutions to municipal, industrial, commercial, and government markets. Since 1946, with installs on every continent, S&L leads in pre-engineered and custom systems for water and wastewater pumping, headworks, and treatment. Key pump brands include the EVERLAST™ Wet Well Mounted Pump Station and CAPSULAR® Underground Pump Station, with Safe-Stair Entry Module—both featuring the STAR ONE™ Non-Clog Pump, X-PELLER™ impeller, and RAPIDJACK™ check valve. S&L leads grit removal with the PISTA® Grit Removal System, including the PISTA® INVORSOR™ (95% of 75-micron grit) and PISTA® VIO™ (95% of 100-micron grit), plus the OPTIFLOW 270™ Baffle and grit washing/dewatering. SCHLOSS™ screening meets bar and fine screen needs. In treatment, S&L pioneered systems like FAST®, TITAN MBR™, and TITAN QUBE™. | Smith & Loveless pioneered leading technologies that help mines produce purer copper and manage their water resources more efficiently and easily. For the production side, DI-SEP® Electrolyte SX Filters enable SX-EW mines throughout the world to produce > 99.99% pure copper. DI-SEP® SX Filters are high volume pressure filters designed exclusively to purify electrolyte fluids in copper mining/electrowinning facilities, removing greater than 90 percent of the organic materials prior to the electrowinning stage. For mines treating wastewater onsite, S&L offers a complete array of package treatment plants designed for water reuse and easier O&M. | Do you want to enhance sustainability and make your winery even more green regarding its water use and reuse? Do you desire NET ZERO water consumption or just want to achieve treatment to meet your wastewater permitting requirements? Does your winery see surcharges because your wastewater discharge is too strong? Are your septic tanks performing poorly? Do visitors smell the pungent odors rising from your overloaded aeration ponds? If so, Smith & Loveless is pleased to partner with you and/or your consulting firm to achieve your water and sustainability goals. We are a long-established manufacturer of wastewater treatment systems, screens and filters and fluid handling systems like pump stations. We have been in business more than 75 years so we are well-known as clean water experts that supplies engineered systems that are simple to own and operate while performing efficiently over time. We are pleased to have served many Northern California wineries dating back more than 25 years, including classic wineries, bottling facilities, and also large corporate wineries. We are pleased to offer a diverse array of wastewater treatment solutions that are tailored to meet your needs and flows — including advanced membrane / MBR solutions ideal for meeting the unique characteristics of winery wastewater. Smith & Loveless’ established TITAN MBR™, adapted for winery operations, is our features pre-engineered wastewater treatment system for winery applications. Smith & Loveless knows winery wastewater. Contact us today @smithandloveless.com.
Rotech Pumps
ROTECH Pumps & Systems Inc., a manufacturer of superior pumping solutions meticulously engineered to enhance industrial processes across diverse sectors. At ROTECH, our unwavering commitment to engineering excellence and innovative technologies has established us as a trusted authority in delivering high-quality pumps and comprehensive system solutions. Our adherence to the ISO 9000:2015 quality standard underscores our dedication to maintaining the highest international benchmarks in quality management and continuous improvement. Furthermore, ROTECH boasts an advanced Research & Development Technology Center. This center serves as the hub for designing and developing new products while continuously enhancing existing ones to increase efficiency. Our relentless pursuit of innovation drives us to push the boundaries of pumping technology, ensuring that our solutions remain at the forefront of the industry. One aspect of our expertise that we take immense pride in is our design and supply of ANSI Pumps in a close-coupled configuration since 2012. This unique design offers a compact structure that eliminates the need for couplings, coupling guards, base frames, and expensive power frames. Notably, this configuration obviates the necessity for alignment, streamlining installation and maintenance processes while significantly reducing associated costs. Our diverse range of offerings, showcased on our website at www.rotechpumps.com, reflects the culmination of extensive research, innovative design, and a commitment to delivering solutions that meet and exceed our clients’ expectations. From centrifugal pumps to ANSI pumps, sewage pumps, our product portfolio caters to a wide spectrum of applications across various industries, including water, waste water ,water treatment, oil and gas, chemicals, petrochemicals, refineries, mining, power generation, and more.