Water treatment equipment Product List and Ranking from 187 Manufacturers, Suppliers and Companies

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Water treatment equipment Manufacturer, Suppliers and Company Rankings

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

日本テクノ Nagano//environment
日本セルポ Tokyo//Industrial Machinery
フジクリーン工業 Aichi//Industrial Machinery
4 レスコ Ehime//retail
5 パワーグリーン・ジャパン info@pg-japan.com Osaka//Building materials, supplies and fixtures

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Water treatment equipment Product ranking

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Non-chemical injection filtration method High concentration MTF iron and manganese removal device レスコ
Power Green Gamma Magnetic Water Activator パワーグリーン・ジャパン info@pg-japan.com
Sludge modifier "Elvic YA300/500/600/800" 日之出産業
4 Electromagnetic "Hydroflow" for preventing the adhesion of scale, slime, and bacteria inside pipes. TSP
5 "Scale Adhesion Prevention" Electromagnetic Water Treatment Device 'Hydroflow' *Made in the UK 日本セルポ

Water treatment equipment Product List

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There are cases where costs have been reduced by approximately 40%! Examples of improvements in wastewater treatment.

Solve your wastewater treatment issues, such as reducing costs while maintaining processing capacity! Improvement proposal "Mentecle" *Case study collection gift.

At Matsuo Machinery Industry, we address water treatment issues and provide support from the examination of solutions to maintenance after equipment installation. "Mentekuru" is a free support service that allows you to inform us of any troubles that occur at water intake and wastewater treatment sites, and we will consider and propose solutions. For example, simply sending us the details of your issue along with photos of the site may allow us to provide suggestions, enabling quick and easy resolutions! In our catalog, we introduce examples of improvement proposals from our free support service "Mentekuru." [Flow of Mentekuru] 1. Trouble occurs (please feel free to reach out) 2. Diagnosis (we will ask about the situation) 3. Examination and testing (demo) (We will consider solutions and conduct desk tests or demos as necessary) 4. Proposal (we will propose solutions) 5. Improvement (we will assist in resolving your issues) *For more details, please refer to the PDF materials or feel free to contact us.

Company：松尾機器産業
Price：Other

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[Free Gift] Case Studies on Wastewater Treatment Improvement

We have published numerous examples of improvements in water supply and wastewater treatment, including cases where costs were reduced by approximately 40%!

Are you facing troubles like these with wastewater treatment? ■ High treatment costs... ■ Exceeding standard values, poor treatment... ■ Struggling with unexplained issues... At Matsuo Equipment Industry, we offer a free support service where you can inform us of any troubles that occur in water supply and wastewater treatment sites, and we will consider and propose solutions. *Currently, we are giving away a collection of case studies on wastewater treatment improvements for free! Please check it out by downloading the PDF. For inquiries regarding trouble resolution and cost reduction in water supply and wastewater treatment, we have included a "Consultation Request Form" in the PDF materials, so feel free to return it by fax.

Company：松尾機器産業
Price：Other

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A must-see for those struggling with wastewater treatment in food factories! A collection of case studies on improving wastewater issues.

"Exceeding the standard value, unable to identify the cause of processing failure" We solve such wastewater treatment issues! Improvement proposal 'Mantecle' *Case study collection gift.

At Matsuo Machinery Industry, we listen to water treatment issues and provide support from the consideration of solutions to maintenance after equipment installation. "Mentecle" is a free support service that allows you to inform us of any troubles that occur at water intake and wastewater treatment sites, and we will consider and propose solutions. For example, simply sending us the details of your issue along with photos of the site may allow us to provide suggestions, enabling quick and easy resolutions! In our catalog, we introduce examples of improvement proposals from our free support service "Mentecle." 【Flow of Mentecle】 1. Trouble occurs (please feel free to reach out) 2. Diagnosis (we will ask about the situation) 3. Consideration and testing (demo) (We will consider solutions and conduct desk tests or demos as needed) 4. Proposal (we will propose solutions) 5. Improvement (we will assist in resolving your issues) *For more details, please refer to the PDF materials or feel free to contact us.

Company：松尾機器産業
Price：Other

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Recycling Reduction Water Treatment System for Plating Wastewater Treatment

Suppressing red rust, scale, and slime (water stains) in drainage treatment!

In the plating industry, wastewater treatment is crucial for water quality management. In particular, the occurrence of red rust, scale, and slime (water deposits) in piping can lead to equipment deterioration and a decrease in treatment capacity. These issues can reduce the efficiency of the wastewater treatment process and ultimately lead to increased costs. Our circulating reduction water treatment system suppresses these problems and improves water quality without the use of chemicals through filter filtration and reduction treatment (electrolysis). [Usage Scenarios] - Wastewater treatment in plating factories - Measures against red rust, scale, and slime (water deposits) in cooling water piping [Benefits of Implementation] - Reduction in running costs due to no chemical expenses - Decrease in water and electricity consumption - Equipment maintenance through improved water quality

Company：アクア
Price：Other

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Recirculating Reduction Water Treatment System for Pharmaceuticals

Improve the water quality of the purification process without using chemicals!

In the pharmaceutical industry, high water quality is required in the purification process. The occurrence of red rust, scale, and slime in the piping can lead to a decline in product quality and a decrease in manufacturing efficiency. Our circulating reduction water treatment system suppresses these issues and improves water quality through filtration and electrolysis without the use of chemicals. This contributes to the maintenance of stable product quality. 【Usage Scenarios】 - Cooling water piping in the purification process - Pretreatment for pure water production systems - Various plant equipment 【Benefits of Implementation】 - Suppression of red rust, scale, and slime formation - Improvement in product quality due to enhanced water quality - Reduction in chemical costs and water/electricity usage

Company：アクア
Price：Other

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Recycling Reduction Water Treatment System for Cosmetic Ingredients

Protecting the quality of cosmetic ingredients! Reducing manufacturing costs through water quality improvement.

In the cosmetics industry, the quality of raw materials greatly affects the final product. In particular, water is used in various processes such as dissolving and cleaning raw materials, so its quality directly impacts the quality of the products. Water containing impurities and bacteria can lead to product deterioration and quality degradation. Our circulating reduction water treatment system suppresses the occurrence of red rust, scale, and slime (water stains) through filtration and electrolysis, improving water quality. This helps maintain the quality of raw materials and contributes to the stable supply of products. 【Usage Scenarios】 - Manufacturing processes of cosmetic raw materials - Cooling water in cosmetic manufacturing plants - Dissolving and cleaning processes of raw materials 【Benefits of Implementation】 - Maintenance of raw material quality - Stable supply of products - Reduction of manufacturing costs

Company：アクア
Price：Other

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Recycling Reduction Water Treatment Device for University Research

Suppress red rust, scale, and slime in the cooling water piping of research equipment!

In the field of university research, stable water quality in cooling water piping is essential for conducting precise experiments and analyses. The occurrence of red rust, scale, and slime can lead to decreased cooling efficiency and equipment failure, potentially resulting in delays in research and increased costs. Our circulating reduction water treatment system addresses these issues without the use of chemicals through filter filtration and electrolysis. This supports the stable operation of research facilities. 【Usage Scenarios】 - Cooling water circulation systems in laboratories - Cooling water piping for experimental equipment - Cooling water supply for analytical instruments 【Benefits of Implementation】 - Maintenance of cooling efficiency - Prolonged equipment lifespan - Reduction of running costs

Company：アクア
Price：Other

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Recirculating Reduction Water Treatment Device for Chemical Reactions

Contributing to water quality management in the reaction process.

In the chemical industry’s reaction processes, managing the quality of cooling water is crucial for maintaining reaction efficiency and product quality. In particular, cooling water used for heat removal and temperature management can lead to blockages in piping and reduced heat exchange efficiency due to the formation of red rust, scale, and slime. These issues can result in reaction instability and a decline in product quality. Our circulating reduction water treatment system improves water quality without the use of chemicals through filter filtration and electrolysis. 【Usage Scenarios】 - Cooling water for chemical reaction processes - Cooling of reaction vessels - Cooling of heat exchangers 【Benefits of Implementation】 - Suppression of red rust, scale, and slime formation - Maintenance of cooling efficiency - Reduction of running costs

Company：アクア
Price：Other

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Recycling-type reduced water treatment system for food factories

Supporting the sterilization process in food factories!

In the food industry, hygiene management during the manufacturing process is extremely important. In particular, the quality of water significantly affects the quality and safety of the products during the sterilization process. The occurrence of red rust, scale, and slime can lead to a decrease in sterilization effectiveness and deterioration of equipment, which may ultimately result in a decline in product quality and an increase in manufacturing costs. Our circulating reduction water treatment system suppresses these issues through filtration and electrolysis without the use of chemicals, improving water quality. This contributes to the stabilization of sterilization effectiveness, prolonging the lifespan of equipment, and reducing running costs. 【Usage Scenarios】 - Cooling water for food factories - Water quality management in the sterilization process - Piping for food manufacturing equipment 【Effects of Implementation】 - Improved sterilization effectiveness - Protection and longevity of equipment - Reduction in chemical costs, water bills, and electricity costs

Company：アクア
Price：Other

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Recycling-type reduction water treatment system for dyeing factories

Measures against red rust, scale, and slime in cooling water piping!

In the dyeing industry, corrosion, scale, and slime formation in cooling water piping can lead to decreased equipment efficiency and deterioration of product quality. Particularly in dyeing processes where temperature management is crucial, issues with the cooling water system can significantly impact productivity. Our circulating reduction water treatment system suppresses the occurrence of red rust, scale, and slime without the use of chemicals through filter filtration and electrolysis, thereby improving water quality. This helps mitigate problems in the cooling water system and supports a stable production environment. 【Application Scenarios】 - Cooling water systems in dyeing factories - Cooling water circulation systems for dyeing machines - Supply water for boilers 【Benefits of Implementation】 - Suppression of corrosion in cooling water piping - Suppression of scale and slime formation - Improved equipment efficiency through water quality enhancement - Reduction in chemical costs, water bills, and electricity costs

Company：アクア
Price：Other

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[Column] Basic Knowledge of Heavy Metals and Treatment Methods for Water Containing Heavy Metals

An explanation of the types of wastewater treatment technologies for water containing heavy metals, along with the advantages and disadvantages of each treatment method in a column!

When discharging water containing heavy metals, it is necessary to comply with the discharge standards set forth by the Water Pollution Control Law. To this end, spinning mills and metal processing factories that discharge water containing heavy metals employ various wastewater treatment technologies. This article explains the types of wastewater treatment technologies for water containing heavy metals, along with the advantages and disadvantages of each treatment method. *For detailed content of the column, please refer to the related links. For information about our products, please download the materials for confirmation.

Company：日本海水
Price：Other

Hazardous material processing

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Ion exchange method nitrate and nitrite nitrogen removal device [Custom N・QN]

Achieve efficiency and overwhelming removal rates even with large capacity! Can be connected according to usage style.

The "Custom N/QN" is a nitrate and nitrite nitrogen removal system. (The QN type also processes soft water simultaneously) ■ Example of results: Raw water nitrate 39.5 → Treated water 0.08 ■ Uses a resin with high selectivity for nitrate. It is also well-known for its stable removal performance of nitrite nitrogen (below 0.04 ppm) under strict standards. ■ The mixed bed type with cation resin can also achieve softening simultaneously. ■ Equipped with specially designed valves and an automatic control panel, it provides high-quality water exceeding that of tap water at a low cost. Nitrate and nitrite nitrogen are harmful substances that may pose health risks to the human body. Custom N efficiently removes these at a low cost using ion exchange resin (anion resin). With the installation of two or more units, continuous operation for 24 hours is possible with alternating regeneration. Maintenance can be performed on each unit, and in a parallel processing setup of three Custom N50 units, the maximum capacity is 105 L/min. Depending on water quality and usage conditions, it is possible to set optimal regeneration, backwash times, and salt amounts. The structure allows for easy valve removal and parts maintenance, ensuring excellent maintainability. Benefits of soft water: - Smooth water quality like hot springs - Increased cleaning power with ultra-soft water - Prevention of scale troubles

Company：東和クリエイト
Price：Other

Water treatment equipment

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Ion exchange method for removing nitrate and nitrite nitrogen device [Custom N・QN]

Eco Custom N/QN focused on maintainability. It is also ideal for general households.

"Eco Custom" is a soft water device for iron and manganese removal that has the same performance as the Custom. It has the same performance as Custom N, but is offered at a more affordable price range for general households and small to medium-sized businesses. In the event of any malfunction, simply remove the control valve and return it to us for after-sales support, allowing you to use it with peace of mind even in remote areas. ■ Example of results: Raw water nitrate 10.3 → Treated water 0.02 ■ Uses a resin with high selectivity for nitrates, known for its stable removal performance of nitrite nitrogen (below 0.04 ppm) under strict standards. ■ The mixed bed type with cation resin can also achieve softening simultaneously. ■ The compact Eco Custom is designed with maintenance in mind, making it suitable for general households. Nitrate and nitrite nitrogen are harmful substances that can pose health risks to humans. Custom N efficiently removes them at low cost using ion exchange resin (anion resin).

Company：東和クリエイト
Price：Other

Water treatment equipment

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From the Development Site <Development Section Chief>

With an unending curiosity and the support of our customers and those around us, we will continue to take on new challenges through design and development.

I am responsible for the design of electronic devices and automotive parts in the development department. Our work in the development department begins by meeting with customers to listen to their desires and the images they want to realize through conversation. From there, we start by creating specific designs to propose. We draw up plans, create prototypes, and repeatedly revise the designs while reviewing them together with the customers, resulting in dozens of drawings before we finalize a single product. Moreover, our work does not end with just drawing plans and compiling specifications. To realize a product, we must start from a single screw or component on the production floor, verify it with our own eyes, and after mass production begins, we also address daily challenges that arise on the production line, incorporating feedback into the drawings as part of our daily operations. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.

Company：桑野工業
Price：Other

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Wastewater treatment device "Non-Oil 200" <Rental>

No need for a large amount of purchase funds at once! We will propose the types of drugs and the amount of additives after conducting preliminary tests.

In introducing wastewater treatment equipment, we have received concerns regarding the procurement of equipment costs and treatment methods. In response to these requests, we have started offering equipment rentals. For more details, please contact us directly. 【Features】 ■ The processing capacity of the equipment is 200L/batch ■ A fixed monthly rental fee will be charged ■ Uses our recommended reagent "Emulsion Breaker" ■ The type and amount of reagent will be proposed after conducting a preliminary test ■ Equipment dimensions: W1050×D1100×H2050mm *For more information, please view the PDF document from the link below or feel free to contact us.

Company：マツケン
Price：Other

Wastewater treatment equipment, technology and maintenance

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