Water Treatment Equipment Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated：Oct 22, 2025 Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Water Treatment Equipment Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 22, 2025 Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

日本テクノ Nagano//environment
カタリナ Saitama//Industrial Machinery
フジクリーン工業 Aichi//Industrial Machinery
4 日本セルポ Tokyo//Industrial Machinery
5 十字屋 (十字屋グループ） Okayama//Industrial Machinery

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Water Treatment Equipment Product ranking

Last Updated：Oct 22, 2025 Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Pulse-type water treatment device "Vulcan" - Demo unit available for loan. カタリナ
Non-chemical injection filtration method High concentration MTF iron and manganese removal device レスコ
Well Water Filtration Device TC-12J 十字屋 (十字屋グループ）
4 [Industrial Liquid Filtration / IoT Compatible] Microbubble Precoat Filtration System 三進製作所
5 Home Magnetic Water Activator Mag Mini 小松商会

Water Treatment Equipment Product List

286～300 item / All 556 items

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Case Study Collection of the Magnetic Water Activation Device "Muzatsu"

Free distribution of case studies on measures against rust, scale, slime, and algae in cooling towers.

We have created a collection of case studies that allows everyone struggling with water issues (rust, water stains, bacteria, algae) to visually confirm the effects of magnetic activated water. Muzo has met the criteria for effective utilization of magnetic activated water recognized by industry, academia, and government.

Company：東光
Price：Other

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Verification results of the magnetic water activation device "Muzatsu" at the research institution.

I believe that it is urgent to conduct various verifications of the effectiveness of magnetic activated water at university research institutions.

Since February 2007, our company has been conducting joint experiments with Professor Y's laboratory at T University to verify the effectiveness of "Muzatsu." The first round of experimental results was released in May, and we plan to present them at a conference next spring. According to the researchers, it is a dramatic change. This researcher is an expert in thermal fluid engineering and is also a member of the Japan Atomic Energy Commission. The design of "Muzatsu" is the most ideal from a fluid dynamics perspective, and we would like to conduct experiments and verifications from various viewpoints, not only from a mechanical standpoint but also from medical and agricultural perspectives, among others. I am very excited and looking forward to it. (Comment from Researcher Y)

Company：東光
Price：Other

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[Use Case Examples] Magnetic Water Activation Device "Muzatsu"

From factories to hotels and hospitals. A photo-illustrated explanation of examples of pharmaceuticals, cost reduction, and energy savings.

A groundbreaking water treatment device, "Muzai," that fundamentally solves various water issues. We will introduce the effects of "Muzai" by application! For more details, please refer to the basic information or catalog.

Company：東光
Price：Other

Water Activation Device

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Magnetic Water Activation Device Case Study Collection Giveaway

Energy-saving, power-saving, and low-cost water treatment solutions without the need for chemicals! A collection of case studies on scale removal using magnetic activated water will be provided as a gift!

We would like to introduce success stories from companies that have implemented the Toko Magnetic Active Water Device "Muzatsu." ■ Does water change with the power of magnets? Is there any effect? - Magnets have no effect on water. - I used magnets, but nothing changed. - I can't trust that magnets will make a difference. - Magnets are expensive. To those who hold the above opinions, I would like to say this: If you use our "Muzatsu," I believe your perspective will change fundamentally. The Toko Magnetic Active Water Device "Muzatsu" features: - High magnetic force (the highest in the industry) - Direct contact between water and magnets (patented, so no similar products exist) It demonstrates significant effects in improving water quality.

Company：東光
Price：Other

Other environmental equipment

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[Factory Exclusive] Free Trial Campaign for Water Treatment Equipment for Water-Cooled Cooling Towers

Free loan for 4 months! For the removal and prevention of scale, slime, rust, and algae. If you haven't felt the effects of the conventional magnetic water treatment method, please feel free to consult us!

■Our magnetic water activation device and method are different from conventional ones (patented technology). Magnetic water activation is achieved by creating a magnetic field using permanent magnets and passing water directly through this magnetic field. However, most magnetic water activation devices available on the market are of the "clamp-on" type, which attach from the outside of the piping, and depending on the material of the piping, sufficient magnetic force may not reach the waterway. As a result, there are many cases where users do not feel any effect. To allow more customers to experience our technology, we are conducting a four-month free loan campaign. We encourage you to take this opportunity to experience the effects of our magnetic water treatment device, "Muzatsu."

Company：東光
Price：Other

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Case Study Collection of the Magnetic Active Water Device "Muzatsu" (Industrial Use)

Contributing to society through water. Addressing issues of red rust, scale, bacteria, and algae in water supply pipes and cooling towers.

To everyone troubled by red rust, scale, bacteria, and algae in water supply pipes and cooling towers, we sincerely request you to try Toko's magnetic water activation device "Muzatsu." "Muzatsu" has been patented due to its novelty and potential for development. Additionally, it has been certified and registered by the Japan Water Works Association Quality Certification Center. Please feel free to use it with confidence. For more details, please download the catalog or contact us.

Company：東光
Price：Other

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Magnetic Water Treatment Device "Muzatsu" - Measures by Application (Industrial Use)

A groundbreaking water treatment device that fundamentally solves various water issues - tailored solutions for different applications.

The magnetic active water device "Muzatsu" is a groundbreaking water treatment device that fundamentally solves various water problems. We introduce measures for extending the lifespan of water pipes, reducing chemicals, saving energy, cutting costs, and improving water quality, tailored for different applications such as water supply pipes, cooling towers, and water storage tanks. For more details, please download the catalog or contact us.

Company：東光
Price：Other

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Case study of the magnetic water activation device "Muzatsu" - Fukuoka City apartment G.

Scale removal in 3 years! Obstruction rate reduced from 51.2% to 0%! Also prevents adhesion.

"Muza" is a magnetic water treatment device that solves the 3S problems of water (scale: limescale, slime: bacteria, rust: red water) and algae with the industry's top magnetic field (10,000G for circulating water, 15,000G for single-pass water). This page introduces a case study of the installation in Mansion G located in Fukuoka City. In Mansion G, regular maintenance is conducted, and approximately three years since the last maintenance, the following effects have been observed: ■ Condition of the water pipes 　◯ Blockage rate reduced from 51.2% to 0% 　◯ Removal of scale (limescale) and slime (bacteria) confirmed 　◯ Prevention of adhesion confirmed ■ Condition of "Muza" 　◯ No deformation or corrosion observed in the unit, mag case, or magnets ◎ By downloading the catalog, you can view the regular maintenance report (details of the above content) in PDF format.

Company：東光
Price：Other

Water Activation Device

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Magnetic Water Treatment Device 'Muzai' Introduction Case (Apartment Water Supply Pipe)

We will introduce examples of how "Muzou-zatsu" solves the problems of scale, rust, and slime that occur in water supply pipes and other systems.

The "Muzatsu" magnetic water treatment device utilizes electromotive energy generated by electromagnetic induction phenomena to prevent blockages, corrosion, energy loss, and chemical loss caused by the "3S problems" of water, namely "scale," "rust," and "slime (algae)." In this case study, we present examples of how "Muzatsu" has provided solutions, accompanied by photos and easy-to-understand explanations. The design, which allows water to directly contact a super-strong magnetic field at a certain flow rate, produces clear effects and resolves issues with condominium water pipes. We confidently recommend "Muzatsu" for you to try. For more details, please contact us or download the catalog.

Company：東光
Price：Other

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[No Mixed Usage Example] Existing Water Supply Pipe

Effective rehabilitation of water supply pipes! We present a case study that achieved long lifespan by removing water stains, red rust, and bacteria through "no-mixed" installation.

We would like to introduce examples of the use of "Muzatsu," handled by Toko Co., Ltd. After 15 years of installation, the existing water supply pipes had a blockage rate of 50%. The water supply pipes were definitely heading towards blockage. By installing "Muzatsu," we effectively removed scale, red rust, and bacteria, achieving rehabilitation of the water supply pipes and extending their lifespan. Additionally, there are examples such as the removal of algae that breed on the fins of cooling towers and the resolution of red water without using chemicals. [Muzatsu After 10 Years] ■ Blockage Rate 0% ■ Scale Removal ■ No Bacteria ■ No Red Water *For more details, please refer to the PDF document or feel free to contact us.

Company：東光
Price：Other

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Magnetic Water Treatment Device "Muzatsu" <Case Study Presentation>

A proposal for cooling tower managers who are fighting with long-term chemical inputs.

To the engineers who have been fighting for a long time with the long-term, economic, and management operations of cooling towers, are you still forced to use chemical treatments? Regarding the issues of scale, slime, red rust, and algae, which are essential to the operation of cooling towers, I speculate that the current specific measures are primarily chemical treatments or maintenance through manpower. Therefore, we have a proposal from Toko. The countermeasures for the 3S issues of scale, slime, and red rust in water have already been completed. An effective countermeasure is the utilization of water. This is a strategy based on understanding water pressure, flow, and volume, and there is no risk of failure. Cooling tower engineers, please consider this low-risk, high-return strategy. There will be no charge if results are not achieved. You can use it with confidence. *You can view materials with case studies from the "PDF Download." Please feel free to contact us.

Company：東光
Price：Other

Water Activation Device

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"Scale Adhesion Prevention" Electromagnetic Water Treatment Device 'Hydroflow' *Made in the UK

Maintenance-free! Water treatment device for corrosion prevention, scale adhesion prevention, rust prevention, algae control, and slime prevention.

The electromagnetic water treatment device "Hydroflow" is a device that treats water by forming an electromagnetic field inside various types of pipes. By applying the principle of a transformer, it induces a magnetic field and electric field perpendicular to the water flow inside the pipe through a ferrite ring wrapped around the outside of the pipe, which is activated by electromagnetic waves generated from the main unit simply by being attached to the outside of the piping. This effect is propagated through the water, acting on scale and other issues up to 5000 meters upstream and downstream. 【Features】 ■ Prevents scale adhesion and addresses rust without chemicals ■ Compatible with all types of piping without the need for installation work ■ Contributes to the longevity of the entire system ■ Maintenance-free, with running costs equivalent to just the electricity of one or two fluorescent lights *For more details, please download the catalog or contact us.

Company：日本セルポ
Price：Other

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Aluminum die-casting mold cooling [Electromagnetic water treatment device Vol. 4]

Introduction of a case study on preventing cooling scale in aluminum die-casting molds through hydroflow installation.

We will introduce a case of scale prevention for the aluminum die-casting mold cooling system using the "Hydroflow Electromagnetic Water Treatment Device." The user is ED Industry Co., Ltd. (an aluminum die-casting manufacturer in Shizuoka Prefecture). The silica content in the well water is high at 48 mg/L, and when scaling occurs, it becomes a very hard scale, leading to a significant decrease in production efficiency and necessitating installation to prevent the occurrence of defective products. The equipment used includes five aluminum die-casting machines and an oil cooler. 【Installation and Effect Confirmation】 ■ Installed Model: Electromagnetic Water Treatment Device "Hydroflow," Model: P60×1 unit ■ Usage Period: From July 14, 2011, to November 21, 2011 (four months) ■ Regular checks on the scale adhesion condition of the jet cooler pipes - Before treatment: Replacement was done every 25,000 to 35,000 shots - After treatment: Extended to 90,000 to 95,000 shots ⇒ Significantly contributed to efficiency improvement For more details, please refer to the catalog or feel free to contact us.

Company：日本セルポ
Price：Other

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Countermeasures for Red Water in Business Hotels [Electromagnetic Water Treatment Device Vol. 3]

Install this device on the return pipe of the circulating water to the storage tank! Conducted to check the feasibility of corrosion prevention while operating normally.

We would like to introduce a technical case of installing the electromagnetic water treatment device "Hydroflow" at a certain business hotel in Saitama Prefecture. The piping of the business hotel consists of heat-resistant PVC lined pipes, and the hot water storage tank is made of steel with anti-corrosion paint. However, since it has been 17 years since its construction, repainting the anti-corrosion paint would require the hotel to close temporarily. In this instance, we installed the device on the return pipe of the circulating water to the hot water storage tank and conducted a test to confirm whether corrosion protection could be achieved while the hotel remained in normal operation. As a result, we successfully addressed the issue of red water in the hot water supply within about one month. 【Case Overview】 ■ Test Period: December 6, 2011 – January 10, 2012 ■ Location: A certain business hotel in Saitama Prefecture ■ Target Device - British-made electromagnetic water treatment device Hydroflow - Model: P100 (for 65A and 80A) *For more details, please refer to the PDF document or feel free to contact us.

Company：日本セルポ
Price：Other

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Spring Water Scale Countermeasures [Electromagnetic Water Treatment Device Vol. 6]

We will introduce a case of installation on a submerged pump that had stopped due to calcium scale.

We would like to introduce a technical case study of the electromagnetic water treatment device "Hydroflow." The water from the spring pit located 15 meters underground at the power plant is supplied through pipes A and B, but it is extremely hard water. The submersible pump for drainage stops due to calcium scaling in about three months, requiring the replacement of the pump each time, which incurs significant costs and time, causing considerable trouble. Therefore, we installed the Hydroflow model S100 on the water lifting pipe. The effective range of this device is approximately 5,000 meters before and after the installation location. Additionally, this device is a semiconductor product that requires no installation costs or maintenance, and it has been operating smoothly for two years since installation. [Case Overview] ■ Issues - The pump stops due to calcium scaling in about three months because of hard water. - Replacing the pump each time incurs significant costs and time. ■ Results - It has been operating smoothly for two years since installation. *For more details, please refer to the PDF document or feel free to contact us.