Treatment Technologies
Industrial Water Filtration Companies
Heavy-duty filtration solution providers for industrial process water, including self-cleaning, multimedia, and high-flow filtration platforms.
This page is a good fit if you need:
- Filtration or Ion Exchange capabilities
- Suppliers with manufacturing sector experience
- Providers operating in China or United Kingdom
Not ready to browse? Post your industrial water filtration project and receive matched proposals directly from verified suppliers.
- Providers
- 146
- Verified
- 5
- Countries
- 26
How to choose a industrial water filtration provider
Start with providers that clearly operate in your target geography and project footprint.
Look for industry exposure that matches your water challenge, compliance constraints, and deployment context.
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Showing 101-120 of 146
146 results from 146 matched providers

Kalimati Carbon (P) Ltd
Kalimati Carbon Pvt Ltd is a leading manufacturer, developer, and supplier of high-grade activated carbon used in a wide range of industrial applications including gas and air, water treatment, pharmaceuticals, food and beverage, chemicals, industrial catalysts, energy, power, and mining. Kalimati specializes in enterprise selling, we develop and manufacture carbon custom-made to your needs and specification. Building on more than a decade of experience in manufacturing and product development, we produce a diverse array of products from a wide range of raw materials including lignite, peat, bituminous coal, coconut, and wood.

SC Highberg Solution SRL
SC Highberg Solution SRL specializes in providing safe and durable industrial tanks, catering to the manufacturing and construction industries in Europe. As a small engineering and design firm, they focus on infrastructure and systems, ensuring quality and reliability in their products.
Xiamen Juswoto ACF Technology co.,Ltd.
Xiamen Juswoto ACF Technology Co., Ltd. is a high-tech enterprise specializing in research, development, and production of advanced water purification solutions. As a leader in carbon fiber composites, the company offers a wide range of filtration products for residential, commercial, and industrial applications, ensuring high-quality water purification.

Hangzhou Haina environmental protection Technology Co., Ltd
Hangzhou Haina Environmental Protection Technology Co., Ltd specializes in the production of RO membranes, serving various industries with advanced filtration and separation technologies. Based in China, the company caters to the Asia-Pacific region, focusing on manufacturing and utility sectors.

Nijhuis Saur Industries
Nijhuis Saur Industries (formerly Nijhuis Industries) is a global supplier of industrial water and wastewater treatment solutions. Nijhuis provides turnkey installations for the food, paper, and chemical industries.
Wetsus
Wetsus is the European center of excellence for sustainable water technology. Wetsus connects companies, universities, and government bodies for applied research into water technology.

Aqua Assistance
Aqua Assistance is an independent experienced BRL6010 certified consultancy company. Our everyday motto is keeping your drinking and industrial water safe and clean. We match years of experience and knowledge with high tech innovation. Our wireless sensors and flushing solutions report fully automatically in an online portal.
CIW Techniek
CIW Techniek specializes in the engineering and realization of industrial water treatment systems for the (petro)chemical, metal, food, and paper industries. CIW designs and constructs ion exchangers, membrane systems, neutralization plants, and biological purification systems.

Colubris Cleantech
Colubris Cleantech supplies high-quality water treatment plants and customized solutions for the industrial market. This includes membrane filtration (MBR, UF, NF, RO), flotation, DAF, and water treatment chemistry. Colubris provides process water, purifies wastewater, and reclaims water.

Dryden Aqua Ltd.
Dryden Aqua Ltd. specializes in advanced water treatment solutions, offering innovative products like AFM® and ACO® for various applications including municipal, industrial, and aquaculture sectors. Based in the UK, they focus on sustainable and efficient water management technologies.

Evides Industriewater
Evides Industriewater is an expert in the production, supply, and purification of industrial water. Evides supplies process water, demineralized water, and reclaimed water, and provides wastewater treatment for industrial clients.

Excalibur Water Systems Inc.
Excalibur Water Systems Inc. is a Canadian manufacturer specializing in water treatment and purification equipment for residential, commercial, and industrial markets. Offering solutions like reverse osmosis, water softening, and UV disinfection, they ensure clean, safe water across North America.

Fluidfit(CDC PNEUMATICS CORP KOREA)
Fluidfit, a division of CDC Pneumatics Corp Korea, specializes in manufacturing and providing advanced water treatment equipment and technologies. Serving the industrial sector, they focus on filtration systems, valves, and sludge treatment solutions, ensuring efficient and sustainable water management across various applications.
Likuan Hardware Industrial Co. Ltd.
Likuan Hardware Industrial Co. Ltd., based in Taiwan, specializes in manufacturing a wide range of drinking faucets and hardware parts. They offer hot and cold water taps, RO filtration models, and faucet accessories designed for both modern kitchens and commercial applications, serving the Asia-Pacific region.

Myron L® Company
Myron L® Company specializes in water quality instrumentation, offering reliable and accurate monitoring solutions. Their products cater to various applications, including environmental, industrial, and healthcare sectors, enhancing water management and control through innovative instruments and solutions.
Ningbo Dukang Ceramic Co., Ltd.
Ningbo Dukang Ceramic Co., Ltd. is a medium-sized equipment manufacturer based in China, specializing in the production of ceramic components for various industrial applications. The company is committed to delivering high-quality products to enhance manufacturing processes across diverse sectors.

Progress Eco S.A.
Progress Eco S.A. specializes in manufacturing wedge wire filtration solutions, offering tailored industrial screens for various applications. Based in Poland, the company serves diverse industries, focusing on enhancing equipment efficiency and providing robust filtration technologies.

Shandong Eternal World New Material Industrrial Co.,Ltd
Shandong Eternal World New Material Industrial Co., Ltd specializes in manufacturing mineral ceramic balls for drinking water treatment. Their products include alkaline, mineral, and ORP ceramic balls, designed to enhance water quality by adding beneficial minerals and removing contaminants.

ATB Nederland
Your partner in process techniques and water- and sludge treatment. From single process components to complete industrial water and sludge treatment installations. Voted as most sustainable business in the province of Drenthe.

Hach
Hach is a global leader in water analysis meters and instruments. Hach provides water quality testing, process monitoring, and laboratory analysis solutions for drinking water, wastewater, and industrial applications.
High-Flow Pre-Treatment Filtration for Process Cooling, Reuse, and Membrane Protection
Industrial water filtration at high flow rates demands robust equipment that can handle variable inlet quality, high suspended solids loads, and continuous operation without frequent operator intervention. Automatic backwash filters with stainless steel screens in the 10–200 micron range protect heat exchangers, cooling tower nozzles, and spray heads in process cooling circuits. For RO and ultrafiltration membrane pre-treatment, ultrafiltration (UF) membranes are increasingly specified over conventional media filtration because they deliver consistent SDI below 3 regardless of feedwater turbidity variation—a critical factor for membrane reliability.
Clarification systems—dissolved air flotation (DAF), lamella plate settlers, and high-rate solids contact clarifiers—handle the high suspended solids loads typical of industrial process water intakes, wash water recovery, and stormwater reuse circuits. DAF is preferred for low-density particles and emulsified oils; lamella settlers excel at handling high-density inorganic solids. Sizing these systems requires pilot testing under representative feedwater conditions rather than relying on design data from different applications.
Lifecycle cost analysis in industrial filtration must account for backwash water volume as a fraction of system output (typically 2–5% for automatic filters, up to 10% for media beds), media or membrane replacement intervals, and energy consumption for pumping and backwash air scouring. Providers who present only capital cost comparisons without operating cost modeling create an incomplete basis for decision-making. Require a 5-year total cost of ownership model with sensitivity analysis on feedwater quality variation.
Frequently Asked Questions
When should ultrafiltration replace conventional media filtration as RO pre-treatment?
Ultrafiltration (UF) as RO pre-treatment is the superior choice when feedwater quality is variable or turbid (SDI above 5 or turbidity above 1 NTU regularly), when footprint is constrained, or when consistent membrane protection is more important than minimizing capital cost. UF delivers SDI below 3 regardless of inlet quality variations, whereas conventional media filtration performance degrades significantly during turbidity spikes. The higher capital cost of UF is typically recovered through reduced RO cleaning frequency, longer membrane life, and lower chemical consumption.
What flow rate and pressure specifications do I need before contacting industrial filter vendors?
At minimum, provide peak design flow rate, minimum and average operating flow rates, inlet water quality (TSS, turbidity, particle size distribution if available), target filtrate quality (turbidity or SDI), and the downstream equipment being protected. Also confirm operating pressure range, available pressure drop budget across the filter, and whether backwash water can be discharged to drain or must be recovered. Without these parameters, vendors can only provide budgetary estimates rather than accurate equipment sizing.
How do automatic self-cleaning filters compare to manual cartridge filters in industrial applications?
Automatic self-cleaning filters (screen or disc type) are specified for high-flow industrial applications where continuous operation is required and frequent cartridge change-outs would be operationally impractical or costly. They backwash automatically on a timer or differential pressure signal, consuming a small volume of filtrate for the flush cycle. Cartridge filters provide finer filtration ratings (down to 1 micron absolute) and are appropriate for polishing applications at lower flow rates where the solids loading is low enough to achieve practical cartridge life between replacements.
What is Silt Density Index (SDI) and what target should I require for RO pre-treatment?
SDI is a standardized test (ASTM D4189) measuring the rate at which 0.45 micron membrane filters plug under 30 psi pressure, used as a proxy for the colloidal fouling potential of RO feedwater. Spiral-wound RO membrane manufacturers require feedwater SDI below 5 (preferably below 3) to maintain warranty coverage and rated performance. Feedwater SDI above 5 causes rapid colloidal fouling of the membrane feed spacer channels, increasing differential pressure and reducing permeate output within weeks to months of startup.
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