Company Category: Reverse Osmosis Equipment

DuPont Water Solutions

DuPont Water Solutions is the global leader in sustainable separation and purification technology, helping customers across industries and countries make real progress in ways that not only improve productivity, efficiency and profitability, but also reduce waste, energy consumption and environmental impact. We help make water safer and more accessible, food taste better, pharmaceuticals more effective and industries more efficient. We offer a broad range of ion exchange resins (IX), reverse osmosis and nanofiltration (RO & NF) membranes, ultrafiltration (UF) membranes particle filters, Membrane bioreactor systems (MBR), Membrane Aerated Biofilm Reactor (MABR), Closed Circuit Reverse Osmosis (CCRO), and electrodeionization (EDI) products.

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Drops LLC

99% super-concentrated, all-organic, eco-friendly water treatment chemicals. Cuts operational and handling costs. RO Domestic Drinking Water Systems. Caustic Soda, Calcium Chloride, MBBR Media, High Flow Cartridge Filters, DAF units, Air Diffusers, and Screw Press. Softener Salt. Seeking U.S. and international distributors. Join us in delivering clean, efficient water solutions—one drop at a time.

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De Nora Water Technologies

De Nora Water Technologies is a business unit of Industrie De Nora S.p.A. with over 65 years’ experience in water treatment. It solves complex water treatment challenges for municipalities and industry, primarily focusing on disinfection, filtration, and contaminant removal equipment and solutions for all types of water via a multitude of products, brands, and technologies.

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David H. Paul, Inc.

David H. Paul, Inc. (DHP) is a renowned water treatment training and consulting company with a rich history dating back to 1988. The company’s primary mission is to “Change lives… One at a time” by improving human life through advancements in water treatment. DHP serves a diverse range of industries and sectors, including semiconductor, power generation, pharmaceutical, oil and gas, desalination, food and beverage, and more. Their expertise extends to various water treatment technologies, including reverse osmosis (RO), microfiltration, ultrafiltration, nanofiltration, and many others. What sets DHP apart from its competitors is its status as the number one reverse osmosis training company globally. They offer unique hands-on seminars that allow participants to troubleshoot RO units, a distinctive 4-level certification program, and a commitment to making water treatment knowledge accessible to both beginners and seasoned professionals. DHP’s comprehensive training and consulting services encompass hands-on seminar training, online training through their proprietary learning management system (Neptune World Water Treatment Resources app), webinars, and unbiased lab services. The company’s online training is available 24/7, ensuring flexibility for learners. The Neptune app plays a crucial role as a centralized resource hub, offering free features like a RO trending and graphing app, conversion factors, RO unit equations calculator, ion listings, chemical compounds, glossary of water treatment terms, and a periodic table of elements. Customers benefit from the DHP app by accessing a wealth of water treatment information in one place. To purchase DHP’s online training and hands-on seminars, customers can visit the company’s website or use the Neptune app. The training is available for multiple uses and offers flexibility in scheduling. DHP is committed to improving water treatment processes, reducing costs for clients, and advancing knowledge in the industry.

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CST Industries

Celebrating 130 years of legacy, CST Industries, Inc. (CST) is a leading manufacturer of dry bulk bolted storage tanks, silos, and aluminum domes worldwide. The company’s TecTank storage systems offer fast and economical construction with a proven track record of storage success and are available in flat-panel, chime panel, and factory-welded designs. For more information, call 844-44-TANKS or visit cstindustries.com. | CST Industries is the largest dome and storage tank manufacturer in the world. CST’s global network includes manufacturing facilities and technical design centers across North America, Europe, the United Kingdom, and Vietnam, which are complemented by a network of global sales offices. With over 130 years of industry experience, CST is dedicated to delivering high-quality solutions to customers worldwide. | Celebrating 130 years of legacy CST Industries Inc., has installed over 375,000 Tanks and 20,000 Covers in over 125 countries. CST is home to world class brands including AQUASTORE®, TecTank™ (formerly Columbian TecTank®) and OptiDome®. CST’s aluminum domes, flat panel covers and reservoir covers are versatile enough to permit a wide range of accessories important to the water and wastewater industry. CST tanks are available in bolted and welded designs, capacities of 4,000 to 6,000,000+ gallons, and in-ground, standpipe or elevated configurations. CST tanks and covers are manufactured in United States ISO Certified facilities and supported by dedicated service teams.

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CAPE HydroTek

CAPE HydroTek’s MATpure® is a passive, non-chemical solution poised to revolutionize and transform the way industrial and municipal systems treat water and water infrastructure. MATpure®’s patented, alloy-based catalyst alters water’s physicochemical behavior at the molecular level, disrupting and remediating the conditions that promote scale formation, corrosion, biofouling, and microbial growth. Unlike conventional treatment approaches, MATpure® is installed in-line, and requires no external power, no chemicals (or associated pumps and infrastructure), and no software integration; thus, in demanding water system environments, MATpure® can eliminate these common points of failure while maximizing stability and reliability. MATpure® installations anchor low-maintenance, non-invasive water system operations – supporting continuous system uptime, lowering operational costs, and eliminating compliance risks associated with biocide, CIP, anti-scale, and anti-corrosion chemical treatments. Its durable construction and broad compatibility make it ideal for integration into water intakes and distribution lines, cooling towers, heat exchangers, water filtration (reverse osmosis etc.), wet scrubbers, and other critical water systems No pumps. No dosing systems. No control panels. Just reliable results and fewer headaches. With tightening regulations and rising sustainability goals, MATpure® offers a new path forward—one that’s clean, efficient, and built to last. You’ve managed water treatment the same way for decades. What if there was a better way? Let’s talk. | CAPE HydroTek helps industrial and municipal water systems operate more efficiently by reducing scaling, fouling and overall operating costs—without relying on heavy chemical programs. As a water solutions expert and the North American distributor of MATpure®, CAPE HydroTek delivers a patented, inline technology that improves water quality and system performance in real time. Through redox stabilization of water, MATpure® helps prevent scale buildup, control biofouling, and enhance the performance of heat exchangers, filtration systems, and chemical treatment processes. The impact is immediate and measurable: lower chemical consumption, reduced energy use and more consistent system performance. For utilities and industrial operators, this means fewer shutdowns, less maintenance and longer equipment life. In membrane systems such as reverse osmosis and demineralization, MATpure® supports stable flux, reduces cleaning frequency and lowers total cost of ownership. Installation is simple—no power, no moving parts, and minimal maintenance—making it easy to integrate into existing infrastructure without operational disruption. As water systems face increasing pressure to improve efficiency, reduce costs and meet sustainability goals, CAPE HydroTek provides a practical, proven solution that helps facilities do more with less.

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bioprocessH2O

Explore how to get the most out of your water with bioprocessH2O! BioprocessH2O is a manufacturer and integrator of cost-effective wastewater treatment systems from industrial to decentralized wastewater system applications. Discover how we’re transforming wastewater treatment with our Membrane BioReactors (MBRs), Moving Bed Biofilm Reactors (MBBRs), Automation/Controls and other technologies, one drop at a time.

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Aqua Membranes

Aqua Membranes Inc. manufactures and develops spiral-wound membrane elements using our groundbreaking Printed Spacer Technology®, replacing legacy feed spacer mesh. By directly printing the feed channel spacer onto the membrane surface, we significantly enhance membrane performance— delivering the most sustainable, efficient, and cost-effective solutions on the market. Our technology reduces fouling, saves energy, and increases output, optimizing both design and operation. Aqua Membranes envisions Printed Spacer Technology® as a cornerstone of a greener water future for our planet and its people. | Aqua Membranes Inc. manufactures and develops spiral-wound membrane elements using our groundbreaking Printed Spacer Technology®, replacing traditional feed spacer mesh. By directly printing the feed channel spacer onto the membrane surface, we significantly enhance membrane performance—delivering the most sustainable, efficient, and cost-effective solutions on the market. Our technology reduces fouling, saves energy, and increases output, optimizing both design and operation. Aqua Membranes envisions printed spacer technology® as a cornerstone of a greener water future for our planet and its people.

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Applied Membranes Inc.

Applied Membranes Inc (AMI) designs and builds proven water treatment, water reuse, and membrane solutions for a wide range of industrial, commercial, and municipal applications. With deep expertise in membranes and systems since 1983, we provide high-performance, reliable solutions—engineered and built in the USA, trusted by customers worldwide. We design and build solutions in our state-of-the-art 160,000 sq.ft., ISO 9001:2015, UL-Listed manufacturing facility in Vista, CA, USA. Our vertically integrated manufacturing means we build in-house and have fast turnaround times. This includes design and engineering, frame welding, skid fabrication, PLC programming, electric panel production, membrane design & rolling. We have helped numerous companies prototype and commercialize their membrane elements, bringing innovation and impact to the market. Our systems range from pilot plants to full scale solutions, skid-mounted, trailer-mounted, containerized and other configurations. We have over 42 years of deep field expertise and offer pre-engineered and custom-built solutions for many applications. Our systems range from hundreds to millions of gallons per day and are used around the world for applications including agriculture, mining, power generation, food and beverage, manufacturing, seawater desalination, ultrapure water production (UWP) for semiconductor and pharmaceutical applications, and many other applications. We have a large inventory of components and consumables with quick delivery. Our mission is to preserve and protect water and provide efficient, effective solutions that are reliable, high-performance, and durable so our customers have peace of mind. We also offer Water as a Service and systems for rent or purchase. Contact us for more information. We look forward to helping you with your projects.

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Apex Engineering Products Corporation

Formulates and manufactures safe and biodegradable specialty cleaning chemicals for a diverse range of applications around the world. | Apex Engineering Products Corporation formulates and manufactures safe and biodegradable specialty cleaning chemicals for a diverse range of applications around the world. For 80 years, RYDLYME biodegradable industrial chemical descaler has been used to safely and efficiently dissolve tough mineral deposits, such as water scale, lime scale, calcium, rust, and even struvite. This revolutionary descaler is fortified with a complex formula of wetting and penetrating agents that dissolve mineral deposits into a solution for quick and easy disposal. Apex Engineering Products offers descaling chemicals for struvite removal, cooling towers, heat exchangers, chillers, condensers, boilers, and other equipment. | Apex Engineering Products Corporation formulates and manufactures safe and biodegradable specialty cleaning chemicals for a diverse range of applications around the world. For 80 years, RYDLYME biodegradable industrial chemical descaler has been used to safely and efficiently dissolve tough mineral deposits, such as water scale, lime scale, calcium, rust, and even struvite. This revolutionary descaler is fortified with a complex formula of wetting and penetrating agents that dissolve mineral deposits into a solution for quick and easy disposal.

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