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Pressure flotation device Product List and Ranking from 12 Manufacturers, Suppliers and Companies

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

Pressure flotation device Manufacturer, Suppliers and Company Rankings

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

  1. NIPPON FILCON CO., LTD. Tokyo//Electronic Components and Semiconductors
  2. アクアプロ 中野事業所 Tokyo//Industrial Machinery
  3. EDI Japan Tokyo//environment
  4. 4 シーズ Osaka//Industrial Machinery
  5. 5 壽化工機 Aichi//environment
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Pressure flotation device Product ranking

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

  1. Pressure Floating Device "Super Cell" NIPPON FILCON CO., LTD.
  2. Pressurized Floating Device "Mini High Floater MH-Q Type" アクアプロ 中野事業所
  3. Principle of pressurized floating for lifting【*Free testing in progress】 EDI Japan
  4. 4 Pressurized Floating Device "PFD Type" シーズ
  5. 4 Water's Kotobuki "Technical Information Summary" [*Technical document of 46 pages in total*] 壽化工機

Pressure flotation device Product List

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Pressurized Floating Device "PFD Type"

Pressurized Floating Device "PFD Type"

Water containing air dissolved at high pressure is sent into the treated water piping from the coagulation tank.

The "PFD type" sends water containing dissolved air at high pressure into the treated water piping from the coagulation tank. Furthermore, in the flotation tank, the pressure is reduced to atmospheric pressure, generating fine bubbles that attach to the SS components and float to the surface. This scum is scraped off and extracted into the scum tank. It is then subjected to a dewatering machine for solid-liquid separation. [Applications] ■ Linen wastewater ■ Barrel polishing wastewater ■ Bondalite wastewater ■ Food wastewater ■ Cleaning wastewater, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Water treatment equipment

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Principle of pressurized floating for lifting【*Free testing in progress】

Principle of pressurized floating for lifting【*Free testing in progress】

Let's take a look at the principle of the pressurized floating device that lifts and removes dirt!

The pressurized flotation method is a technology that attaches fine bubbles (microbubbles) to coagulated flocs or suspended substances, allowing them to rise rapidly due to the buoyancy of the bubbles. This technology can achieve more than four times the capability of sedimentation methods. Expected effects of pressurized flotation: - Removal of SS (80-95% removal) - Removal of BOD (20-50% removal) - Removal of n-hexane (80-95% removal) - Removal of phosphorus (removal rate varies depending on the amount of PAC or polyaluminum chloride injected) - Removal of COD (over 90% removal for suitable wastewater) - Concentration of activated sludge The key point of the pressurized flotation method is, of course, the generation of fine bubbles, but the ability to properly select chemicals and adjust pH allows for the separation and concentration of various substances. In some cases, it is possible to achieve flotation separation using only fine bubbles without the injection of chemicals. If you can send approximately 20 liters of sample water, we will conduct tests free of charge. Additionally, we can lend out a test machine (1.1kW 200V), so please feel free to contact us through the inquiry page on our website. https://www.edijapan.co.jp/

  • Water treatment equipment
  • Oil-water separator
  • Wastewater/wastewater treatment equipment

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[Case Study] Prepared Food Manufacturing Factory <Sludge Reduction>

[Case Study] Prepared Food Manufacturing Factory <Sludge Reduction>

We will introduce a case where our product was used to address the issue of a large amount of dehydrated cake containing oil.

We would like to introduce a case study on sludge reduction implemented at a certain prepared food manufacturing factory. In this factory, the raw water contained a high amount of fats and oils, and a pre-treatment was conducted using a pressurized flotation device. However, the biological activity was poor, resulting in a large amount of dewatered cake containing oil. Therefore, we proposed the introduction of our "WT-300P." As a result, the metabolism of the activated sludge improved significantly, greatly maintaining the food chain, and the excess sludge was reduced. 【Case Overview】 ■ Industry and Facility Overview - Industry: Prepared food manufacturing factory - Daily wastewater volume: 900m3/day - Aeration tank volume: 410m3 - Discharge: River discharge ■ Proposed Product and Input Amount - Product Name: WT-300P - Input Amount: 3 bags/day (regular input) *For more details, please refer to the PDF document or feel free to contact us.

  • Other water treatment equipment
  • Water treatment equipment

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Introduction of Case Studies on Industrial Wastewater Treatment Unit: Bread Manufacturing Factory

Introduction of Case Studies on Industrial Wastewater Treatment Unit: Bread Manufacturing Factory

Rich track record! A case where a pressurized flotation device was introduced in the front section of the processing tank for efficient processing.

We would like to introduce a case where a Fuji Clean industrial wastewater treatment unit was installed at a bread manufacturing factory in Ibaraki Prefecture. To ensure efficient treatment, a pressurized flotation device was introduced before the treatment tank. Maintenance and management are also carried out by our company. Our company has a wealth of experience in wastewater treatment across various industries. We also have a research facility and can provide proposals for wastewater treatment tailored to your needs. 【Case Overview】 ■ Treatment Method: Pressurized flotation + membrane separation activated sludge method (with sludge dewatering machine) ■ Location: Ibaraki Prefecture ■ Year of Installation: 2016 ■ Type: Factory ■ Discharge Destination: River ■ Wastewater Volume: 250m3/day *For more details, please refer to the PDF document or feel free to contact us.

  • Wastewater/wastewater treatment equipment

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Process & Plant Design Case Study 4

Process & Plant Design Case Study 4

【Wastewater Treatment Equipment】We are expanding the papermaking technology we have cultivated so far into the environmental and recycling sectors.

We can provide a comprehensive wastewater treatment system, including pressurized flotation devices, biological treatment facilities, and sludge dewatering equipment, for various industrial wastewater from paper, chemical, food, and other factories. Selection suitable for a wide range of flow rates (5 to 1000 m3/hr) is possible. *For more details, please feel free to contact us.

  • Mechanical Design

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Pressure Floating Device "Saber Flow"

Pressure Floating Device "Saber Flow"

The bubbles are fine, with high dissolution efficiency and high removal rates! A pressurized flotation device that can stably treat water!

The "Saber Flow" is a pressurized flotation device that produces fine bubbles, resulting in high dissolution efficiency and removal rates, allowing for stable treated water processing. You can choose between "round" and "square" shapes according to the installation location. Additionally, the rake's intermittent operation allows for concentration adjustment of the flow. 【Features】 ■ Achieves high removal rates ■ Adaptable to various locations ■ Includes concentration adjustment function ■ Air inflow adjustment is possible *For more details, please request a brochure or view the PDF data available for download.

  • Water treatment equipment

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Pressurized flotation device

Pressurized flotation device

Flock quickly processes light drainage with suspended treatment!

Our company offers a "Pressurized Floating Device" that effectively floats and collects lightweight suspended substances (SS) such as norhexane, oil, phosphorus, and lint, allowing for faster processing than coagulation and sedimentation. It can also be used as a pretreatment for wastewater when substances that do not settle easily cannot be stably processed by the coagulation and sedimentation method. 【Features】 ■ Fast processing and space-saving ■ Stable processing of lightweight flocs ■ Test equipment available for demonstration experiments *For more details, please download the PDF or feel free to contact us.

  • Water treatment equipment

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Drainage treatment without the need for pressurized floating - Example of drainage treatment in a top-class hotel kitchen.

Drainage treatment without the need for pressurized floating - Example of drainage treatment in a top-class hotel kitchen.

Since the introduction of the scatter gas pipe Aqua Blaster, hydrogen sulfide has not been generated at all!

We would like to introduce an example where the installation of the "Sanki-kan Aqua Blaster" eliminated the need for pressurized flotation in wastewater treatment at a top-class hotel kitchen. Before the installation of this product for treating 100m³/day of kitchen wastewater, treatment was conducted using a pressurized flotation device, but issues arose such as "high costs for sludge treatment." To solve this problem, we installed the "AS type" in the tank and added bioagents, which eliminated the need for the pressurized flotation device. Before installation, the hydrogen sulfide concentration was high, making management very dangerous, but after implementation, there has been no generation of hydrogen sulfide at all. 【Features】 ■ Installation Space: Can be installed in 1/3 to 1/4 of the space required for activated sludge ■ Running Costs: Only electricity and bioagent costs ■ Odor Generation: No generation of foul-smelling substances such as hydrogen sulfide ■ Treatment Capacity: Capable of treating to sewer discharge standards ■ Operation Management: Almost only requires confirmation of machine operation *For more details, please refer to the PDF document or feel free to contact us.

  • Wastewater/wastewater treatment equipment
  • Water treatment equipment
  • Other water treatment equipment

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Pressure Floating Device "Super Cell"

Pressure Floating Device "Super Cell"

For wastewater treatment in various facilities such as food processing, sewage systems, and water purification. Can be installed in a space-saving manner and with a short construction period.

"Supercell" is a pressurized flotation device that efficiently separates suspended solids (SS) from wastewater using fine bubbles. The device has a prefabricated structure, allowing for installation in a short period while the factory is still in operation. Its lightweight design means it can be installed in various locations, such as on rooftops or above sedimentation tanks. Additionally, the self-cleaning feature reduces the burden of cleaning the tank. 【Features】 ■ Open round and slim water tank ■ Retention time: 3 minutes for the cell (flotation tank), only 10 seconds for the air dissolution device ■ The liquid contact parts are made of SUS3042B ■ Concentration adjustment of scum is possible ■ Automatic water level adjustment device is standard equipment ■ Equipped with a wet shower device to prevent dirt on the scoop and tank walls *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Separation device
  • others

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Pressurized Floating Device "QCL-SDAF"

Pressurized Floating Device "QCL-SDAF"

We would like to introduce a pressurized floating device that has a processing time that is half as fast and low operational costs.

The "QCL-SDAF" is a pressurized flotation device that achieves a size reduction of 1/3 to 1/2 compared to conventional pressurized flotation devices. It has a separation performance of over 95% for heavy metals, over 95% for total phosphorus (TP), over 90 for color, and over 95% for suspended solids (SS). The fine bubbles generated efficiently perform solid-liquid separation through coagulation treatment. 【Features】 ■ The fine bubbles generated efficiently perform solid-liquid separation through coagulation treatment. ■ Proven separation performance of over 95% for heavy metals, over 95% for TP, over 90 for color, and over 95% for SS. ■ Achieves a size reduction of 1/3 to 1/2 compared to conventional pressurized flotation devices. ■ Processing time is halved, and operational costs are low. ■ On-site testing can be conducted with a demo unit (SDAF/75). *For more details, please refer to the PDF document or feel free to contact us.

  • Wastewater/wastewater treatment equipment

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Water's Kotobuki "Technical Information Summary" [*Technical document of 46 pages in total*]

Water's Kotobuki "Technical Information Summary" [*Technical document of 46 pages in total*]

【Technical Data Download Available!】Understanding Water Treatment: A Compilation of Technical Materials Featuring Information on Water

The "Technology Information Summary" from Mizuno Kotobuki is a technical document that provides information about water, as understood by the water treatment professionals at Kotobuki Koki Co., Ltd. It is currently available in a detailed 46-page format! 【Contents (a partial introduction)】 ■ Overview and treatment technology of 1,4-Dioxane ■ Treatment of groundwater (arsenic removal) ■ Measures for reducing coagulants and minimizing sludge volume (Sankei Flock) And more, with a total of 46 pages and 21 items of technical information. *For more details, please check the PDF available for download.

  • tank
  • Water treatment equipment
  • Food storage equipment and facilities

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Pressurized Floating Equipment (Poseidon)

Pressurized Floating Equipment (Poseidon)

Ideal for urban location factories and large-capacity processing! On-site testing support is also available.

The "Pressurized Floating Equipment (Poseidon)" is a super space-saving pressurized floating separation device with high SS separation capability. Compared to conventional circular pressurized floating devices, it can achieve the same processing capacity in approximately 1/3 of the installation space for the PPM type and about 1/12 for the Saturn type. For this reason, it is suitable for urban factories with space constraints and large-capacity processing when introducing water treatment equipment. 【Features】 ■ High SS separation capability ■ Ultra space-saving design compared to conventional circular pressurized floating devices ■ Ideal for urban factories with space constraints and large-capacity processing ■ A test unit is available, and on-site testing can be accommodated *For more details, please feel free to contact us.

  • Separation device

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Poseidon Clarifier

Poseidon Clarifier

A space of one tatami mat can handle 120,000 liters of drainage per day! No dead space occurs during installation!

The "Poseidon Clarifier" is a pressurized flotation device that significantly saves installation space. The installation area is 1/5 to 1/8 of conventional models, and it is designed for integrated and temporary assembly for easy on-site delivery and installation. Despite its very compact size, it has a low overflow rate and is resilient to load fluctuations, receiving high praise across various fields such as food, chemicals, petroleum, and papermaking, with over 100 units in operation. 【Features】 ■ High-performance SS separation effect ■ Capable of processing small to large volumes ■ Ultra-compact with low installation costs ■ Low operating costs *For more details, please refer to the PDF document or feel free to contact us.

  • Wastewater/wastewater treatment equipment

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Pressurized Floating Device "Mini High Floater MH-Q Type"

Pressurized Floating Device "Mini High Floater MH-Q Type"

Providing high quality with short delivery times! Ultra-compact pressurized floating device.

The "Mini High Floater MH-Q Type" is a pressurized flotation device equipped with a pH control function as standard, ensuring stable coagulation treatment in a multi-stage reaction tank with high reaction efficiency. The device has been made compact, achieving space-saving design. Fluid analysis technology has significantly improved the efficiency of pressurized flotation treatment. Additionally, because the device is standardized, it allows for short delivery times and high quality, while also enabling quick completion of on-site installation work. 【Features】 ■ Space-saving achieved through fluid analysis technology ■ Installation area is less than half that of our conventional products ■ Stable operation is possible ■ Easy operation management due to the adoption of a vortex pump ■ Standard unit type for short delivery times and high quality, etc. *For more details, please download the PDF or feel free to contact us.

  • Water treatment equipment
  • Oil-water separator
  • Wastewater/wastewater treatment equipment

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