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

361～375 item / All 556 items

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Magnetic active water device Mold Water TE-65M12

This is a product used for circulating water and one-pass circuits, such as mold temperature control machines.

"Mold Water" is a water treatment device that can suppress red water using magnetic force. The red rust that adheres to the inside of the pipes gradually transforms into black rust, forming a protective film that safeguards the pipes. By applying Mold Water, it is possible to purify the pipes and suppress red water. The electric field generated by Mold Water causes water (H2O) to decompose, producing reactive oxygen (O). This reactive oxygen provides a sterilizing effect. "Mold Water TE-65M12" is a product designed for use in circulating water and one-pass circuits. It is ideal for apartments, hotels, buildings, public facilities, cooling towers, boilers, mold temperature control machines, chiller units, and more. When used in residential settings, it is often recommended to consult the manufacturer for installation, especially if the water storage tank is large. For more details, please contact us or refer to the catalog.

Company：日本テクノ
Price：Other

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Mold Water "TE-50 series"

Water treatment device for red water and scale prevention in factories, schools, hotels, etc.! It also has expected sterilization effects.

The "TE-50 series" is a water treatment device (mold water) that can suppress red water using magnetic force. The red rust that adheres to the inside of the pipes gradually transforms into black rust, forming a protective film that safeguards the pipes. By applying mold water, it is possible to purify the pipes and suppress red water. 【Features】 ■ Measures against red water ■ Scale prevention ■ Disinfection effects and prevention of slime formation ■ By removing red rust inside the pipes and converting it to black rust, it extends the lifespan of factory equipment ■ Removes debris (foreign substances) adhering to the pipes and suppresses adhesion *For more details, please refer to the PDF materials or feel free to contact us.

Company：日本テクノ
Price：Other

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Soil and groundwater contamination remediation methods for oil and benzene.

We purify soil and groundwater contaminated with leaking oil and benzene using the power of domestic microorganisms! We offer purification construction, formulation supply, and contamination investigation services!

Bioremediation is an environmental purification technology that utilizes the chemical decomposition capabilities of microorganisms. It is gaining attention as a key technology for future purification due to its high safety and the ability to perform remediation on contaminated sites. The treatment through bioremediation ultimately breaks down oil into water and carbon dioxide by introducing microorganisms (bio) into the site. Our microbial preparations do not contain any harmful substances that could cause water pollution. Therefore, they are 100% natural microorganisms that are harmless to humans and do not cause environmental contamination. Depending on the type and concentration of oil, we optimize the formulation of microorganisms. 【Methods of Bioremediation】 ■ Bioaugmentation → A method that involves cultivating and activating microorganisms that match the purpose and injecting them into the contaminated site for purification. For more details, please contact us or download the catalog.

Company：ゲイト
Price：Other

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Drainage Treatment Facility "Equipment Repair" [Free Case Study Booklet Available!]

We are offering a free booklet regarding equipment repairs related to wastewater treatment, as we do not know the minimum required equipment inspections and therefore cannot determine the maintenance schedule!

The drainage treatment facility "Equipment Repair" is facing issues due to a lack of budget, and all the equipment at the treatment plant has no spares, leaving us unsure of how to proceed with repairs. There are various problems arising, such as feeling that the pump and the piping beyond it are vibrating—could this be abnormal? We are currently offering a technical booklet on "Equipment Repair" for drainage treatment facilities at Estem! 【Do you have any of these concerns?】 1. There are many machines at the treatment plant, but I don't really understand what the "minimum necessary equipment inspections" are, so I don't know when maintenance should be done. 2. We can't secure a budget, and all the equipment at the treatment plant has no spares. We have no timing for how to proceed with repairs. 3. I feel like the pump and the piping beyond it are vibrating. Is this abnormal? Is this how it is supposed to be? We will respond quickly to and resolve such concerns. 【About case studies】 ■ Case study of Company A in a stable local area ■ Case study of Company B in the food processing industry in Aichi Prefecture *For details, please download the catalog or contact us directly. *If you would like a physical booklet, please indicate "Request for booklet" in your inquiry.

Company：エステム本社
Price：Other

Contract Inspection
Food Testing/Analysis/Measuring Equipment
Wastewater/wastewater treatment equipment

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"Drainage Treatment Facility 'Operation Management' [Free Case Study Booklet Available!]”

Amid numerous other tasks, the management of wastewater treatment is becoming a burden, so we are offering a free booklet related to operational management concerning wastewater treatment!

The wastewater treatment facility "Operation Management" faces various issues, such as the burden of managing wastewater treatment amidst numerous other tasks and receiving guidance from local governments for exceeding wastewater standards. Estem is currently offering a technical booklet on "Operation Management" for wastewater treatment facilities! 【Do you have any of these concerns?】 1. The management of wastewater treatment is a burden among many other tasks. 2. Guidance has been issued by local governments for exceeding wastewater standards. 3. Programs are available to train personnel, including technical support and wastewater treatment courses. We will respond quickly to and resolve such concerns. 【About Case Studies】 ■ Case study of Company A, which outsources the entire wastewater treatment plant. ■ Case study of Company B, which resolved issues such as exceeding wastewater standards. ■ Case study of Company C, which utilized technical support services for personnel training. *For details, please download the catalog or contact us directly. *If you would like a physical booklet, please indicate "Request for booklet" in your inquiry.

Company：エステム本社
Price：Other

Contract Inspection
Food Testing/Analysis/Measuring Equipment
Wastewater/wastewater treatment equipment

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Current Situation Survey Operations: Stable Operation Management

Achieved stable nitrogen treatment results in 3 months! We will solve it with the "current situation survey service" for wastewater treatment facilities! Free pamphlet with improvement case studies available now.

In the brochure for the "Current Situation Survey Services," we clearly explain improvement cases to ensure stable operation management of wastewater treatment. <Recommended for the following people!!> ■ Are you experiencing instability in treatment that may exceed discharge standards? ■ Is the operation management of wastewater treatment difficult, leading to increased labor hours? ■ Does the treatment situation worsen depending on the season? ■ Is there a risk that production capacity at the factory may be limited depending on the treatment situation? *For more details, please contact us or download the catalog.

Company：エステム本社
Price：Other

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Mizukoshitarou MTC-2S

High efficiency in pavement cutting operations and significant reduction of industrial waste! Chemical-free filter filtration type cutting water treatment device.

This is a cutting water treatment device that uses a filter filtration method without chemical agents. By filtering the cutting water generated during pavement (asphalt and concrete) cutting operations, it can be reused and utilized again as cutting water, etc. (can be mounted on a 2-ton dump truck). As a result, it enables long hours of work and is expected to improve work efficiency. Additionally, by filtering the cutting water to separate it from sludge and further dewatering it, the volume can be reduced significantly, allowing for a substantial reduction in the amount of industrial waste generated. This also anticipates a significant cut in industrial waste disposal costs (cost reduction). Since the casing is made entirely of stainless steel, it has corrosion resistance and can be used even in seawater.

Company：クリアーシステム
Price：1 million yen-5 million yen

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Well Water Filtration Device TC-12J

Well water membrane filtration device with functions for turbidity removal, sterilization, and backwashing.

Well water filtration system that accommodates a wide range from household use to small business use ○ High-performance filter The primary treatment 10μ guard filter captures large turbidity and dirt. The secondary treatment 0.1μ Toray hollow fiber membrane filter captures bacteria, E. coli, and turbidity. ○ Backwash function (filter cleaning function) The backwash function discharges impurities clogged in the filter to the outside. ○ Economical The backwash function extends the lifespan of the filter. It does not require electricity. ○ Ample filtration capacity With a powerful filtration capacity of up to 1m³ per hour, it supplies water for the entire house. ○ Easy to handle Compact and easy to operate. Designed to be user-friendly and durable. This device is marketed nationwide as a reliable option for drinking water.

Company：十字屋 (十字屋グループ）
Price：100,000 yen-500,000 yen

Other assembly machines

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Well Water Filtration Device TC-A12J

Well water membrane filtration system with turbidity removal, sterilization, and automatic backwashing functions.

A well water filtration system that caters to a wide range of needs, from household use to small businesses. ○ High-performance filter The primary treatment uses a 10μ guard filter to catch large turbidity and dirt. The secondary treatment employs a 0.1μ Toray-made hollow fiber membrane filter to capture bacteria, E. coli, and turbidity. ○ Automatic backwashing function (filter cleaning function) Impurities clogged in the filter are discharged externally through the automatic backwashing function. ○ Economical The automatic backwashing function extends the lifespan of the filter. Energy-saving design. ○ Ample filtration capacity With a powerful filtration capacity of up to 1 cubic meter per hour, it supplies water for the entire house. ○ Easy to handle Compact and easy to operate, designed for durability and user-friendliness. This device is marketed nationwide as a reliable option for drinking water.

Company：十字屋 (十字屋グループ）
Price：Other

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Wastewater treatment device "Flexis 1000"

Achieves stable demulsification and filtration performance! Reduces industrial waste disposal weight by 1/10!

"FLEXIS 1000" is a wastewater treatment device for resin suspensions such as flexo ink waste. It responds to fluctuations in raw water concentration (up to 25%) with its unique demulsification technology. It reduces the volume of flexo wastewater with an average concentration of 2% to a filtration cake of 1/10, thereby reducing waste volume. It demonstrates effectiveness in addressing resin suspensions that could not be stably treated by coagulation and sedimentation. 【Features】 ■ Responds to fluctuations in raw water concentration (up to 25%) with unique demulsification technology ■ Reduces waste volume (possible to recover equipment costs in a short period) ■ Capable of treatment without releasing odorous substances into the atmosphere ■ Also applicable to resin suspensions such as plate-making wastewater ■ Demonstrates effectiveness in addressing resin suspensions *For more details, please refer to the PDF document or feel free to contact us.

Company：ネクストリー
Price：Other

Wastewater/wastewater treatment equipment

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[Example] Treatment of turbid water generated in a short time during well drilling (well excavation) work.

Rapid sedimentation is possible! A case where water quality has dramatically improved through coagulation treatment.

We would like to introduce a case study of the implementation of "Aqua Nature SV" in well drilling operations. The issue was that turbid water generated during the drilling was being discharged untreated, and there was no space for installing drainage treatment equipment at the construction site. After implementation, we were able to extend the retention time by changing the point of coagulant injection, which allowed us to shorten the reaction time required for coagulation treatment. 【Case Overview (Partial)】 ■Problems - Turbid water generated during well drilling was being discharged untreated. - There was no space for installing drainage treatment equipment at the construction site. - Due to the large volume of drainage being discharged in a short time, rapid coagulation and sedimentation were necessary. ■Results - The water quality of the treated water significantly improved through coagulation treatment. - By forming large flocs, sedimentation became possible in a short time. *For more details, please refer to the related links or feel free to contact us.

Company：ネクストリー
Price：Other

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Morita Environmental Solutions: Factory Wastewater Reduction Edition

Solve the problem of factory wastewater treatment! Leave maintenance such as coil cleaning and activated carbon replacement to us.

The issue of factory wastewater treatment is solved with the automatic evaporation concentration device "Evaporator." With its astonishing processing capacity, it reduces wastewater to one-tenth. By implementing it, significant cost reductions can be achieved through a substantial decrease in wastewater expenses. Additionally, you can leave maintenance to us, including coil cleaning, activated carbon replacement, regular replacement of parts, periodic inspections, and troubleshooting. 【Effects of Implementation】 ■ Environmental benefits expected from reduced wastewater volume ■ Cost reductions achieved through significant decreases in wastewater expenses ■ Recovery of valuable materials from waste liquid is possible *For more details, please refer to the PDF materials or feel free to contact us.

Company：モリタ
Price：Other

Concentration Equipment
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Water treatment equipment

Accurate and effective water treatment with equipment suitable for the purpose and operating conditions! Achieving more advanced water treatment.

We would like to introduce the "Water Treatment Equipment" from Nichisui Chemical Industry Co., Ltd. Along with chemicals, the equipment also plays a crucial role in water treatment. To maximize the effectiveness of the chemicals, it is essential to perform accurate injection and maintain consistent water quality, which requires specialized equipment. Our company offers a wide range of products, including various "Chemical Injection Devices," fully automatic "Auto Controllers" for all water treatment processes, large filtration systems, and compact "Water Quality Testers" for easy water quality testing. [Various Equipment (Excerpt)] <Filtration Equipment> ■ Rapid Filtration System ■ Iron and Manganese Removal System <Sterilization Equipment> ■ Automatic Chlorine Sterilization System ■ Ultraviolet Sterilization System *For more details, please refer to the related links page or feel free to contact us.

Company：日水化学工業
Price：Other

Water treatment equipment
Wastewater/wastewater treatment equipment
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Water treatment device "Carbonator"

Dissolved air removal and liquid temperature cooling with carbonation! Efficient carbonated water filling!

The "carbonator" is a water treatment device that pressurizes carbon dioxide for filling carbonated water. The higher the carbon dioxide pressure inside the carbonator, the better the gas absorption. The absorption of carbon dioxide into the liquid is greater at lower temperatures, so to efficiently carbonate, the liquid temperature is cooled and pressurized. Additionally, to remove dissolved air from the product water, the liquid is structured to flow in a thin film or mist within a tank that is depressurized to about 9.5 kPa. 【Features】 ■ Equipped with a cooling cooler to lower the liquid temperature ■ Equipped with a tank depressurized to about 9.5 kPa to remove dissolved air *For more details, please refer to the PDF document or feel free to contact us.

Company：アテネエンタープライズ
Price：Other

Filling and bottling machines

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Introduction of Equipment and Devices Handled by Nishimura Trading Co., Ltd.

We carefully select economically viable and high-quality products! We provide equipment that solves various issues within factories.

Nishimura Trading Co., Ltd. is a company primarily engaged in the handling of industrial machinery, equipment, devices, parts, and materials. Our company supplies products that address various issues within factories, such as heat, exhaust gas, wastewater, and noise, utilizing water treatment systems and waste sludge treatment systems that consider coexistence with the environment, as well as energy-saving diagnostic systems. Through close communication with the field, we also strive to propose more efficient drive machines and energy systems. Additionally, leveraging the distribution functions we have cultivated since our founding, we provide essential equipment for petroleum refining, petrochemical, food, and pharmaceutical plants, such as towers, tanks, heat exchangers, and large high-pressure reactors, carefully selecting economical and high-quality products. [Features] - Carefully selected economical and high-quality products - Capable of supplying products that address various issues within factories *For more details, please refer to our catalog or feel free to contact us.