壽化工機 List of Products and Services

During a disaster, securing a source of drinking water is essential. This product can supply drinkable water whenever and wherever there is a water source. We offer a diverse lineup of products, including those with generators, regenerative sand filtration types, and long-life types with multiple filters. Please feel free to contact us when you need assistance. 【Features】 ■ Compact and easy to move, capable of producing completely sterilized water that is safe to drink ■ Designed and manufactured by a water treatment specialist manufacturer utilizing expert technology *For more details, please refer to the PDF document or feel free to contact us.

• Other water treatment equipment

Do you have any concerns regarding cooling towers as described below? Our company offers suitable proposals regardless of the scale of the equipment. ▼ Concerns - Unable to maintain and manage the cooling tower (legal compliance) - High electricity costs due to operating the circulation pump at full water volume - Impurities adhering to the packing material, reducing cooling capacity - Relationship between cooling water quality and issues - Benefits of using water treatment chemicals and managing water quality This document explains energy-saving measures and stable operation of cooling towers. It includes information on the maintenance and management of cooling towers, the relationship between cooling water quality and issues, the benefits of using water treatment chemicals, and managing water quality. Additionally, we introduce considerations for energy-saving in cooling towers and issues related to cooling water. We encourage you to read it. 【Contents (partial)】 ■ Maintenance and management of cooling towers ■ Energy-saving considerations ■ Efficiency reduction due to deposits on packing material ■ Relationship between cooling water quality and issues ■ Benefits of using water treatment chemicals and managing water quality *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

Our company has been dedicated to water treatment for over 60 years, honing our unique technology to create clean water. We constantly pursue how to effectively utilize limited water resources. We aim to create products based on years of accumulated research results and free-thinking ideas. As a comprehensive manufacturer that addresses various water treatment needs—from drinking water essential for daily life, industrial water required in factories, to wastewater and sewage treatment, as well as rainwater reuse and wastewater recycling—we strive daily to improve our technology and contribute to water and the global environment. 【Products (partial list)】 ■ Pure water systems ■ Soft water systems ■ Small-scale drinking water production systems ■ Circulation filtration systems ■ Sand removal systems *For more details, please refer to the related links or feel free to contact us.

• Pure water production equipment
• Water treatment equipment
• Wastewater/wastewater treatment equipment

We have developed a technology to effectively treat penetrant testing fluids used in penetrant testing. Penetrant testing wastewater, which has fluorescent colors and high concentrations of organic matter and oil, cannot be directly discharged into the sewer system without treatment. However, by using a special adsorbent to adsorb and aggregate coloring components and other substances, it is possible to discharge it as treated water with high transparency. 【Features】 - Patent pending for the water treatment device for penetrant testing wastewater - Achieves high removal rates for color, organic matter, and oil - Contributes to reducing costs associated with the adsorbent - Treated water can be discharged into the sewer system (testing required) *For detailed technical information, please refer to the materials available for download in the [PDF Download].

• Flaw detection testing
• Wastewater/wastewater treatment equipment

The FM filter for water treatment adopts a completely new type of filtration material that is entirely different from existing filtration systems. It resolves the negative aspects that have been considered essential in conventional filters, such as various auxiliary devices and the frequent cleaning and replacement of filtration media, in order to maintain stable treated water quality. It also meets stringent discharge regulations, supports the recycling of industrial water, and addresses the precise filtration of suspended solids (SS) found in industrial wastewater, which has seen increasing demand in recent years. This is a cutting-edge filtration system that can be used for a wide range of applications.

• others

1. By utilizing the unique ICT service [SWN] of Watering Engineering Co., Ltd., we will notify you of optimization of operations and maintenance inspection timing. 2. By installing sensors, we monitor the condition of the resin and optimize the frequency of regeneration, reducing chemical usage by up to 35%. 3. We manage the optimal frequency of resin replacement, ensuring that usable resin is not wasted. 4. You can grasp the operational status. 5. The equipment space becomes compact.

• others

"SUPER PRO" generates ozone using an ozone lamp (185nm) and circulates air with a built-in fan, allowing for disinfection and deodorization throughout the entire space. For a space of 100m3, the ozone concentration will be approximately 1mg/L after about 1 hour of operation. It is also equipped with a UV lamp that does not produce ozone, which quickly decomposes any residual ozone in the space after disinfection. Additionally, the UV (254nm) can be expected to effectively remove airborne bacteria from the air passing through the SUPER PRO. With its compact design and caster wheels, it is easy to move. It can also be connected to piping for purification within production equipment tanks. 【Features】 ■ Usable in buses, trains, factories, stores, etc., after business hours ■ Circulates air with a built-in fan for efficient and uniform processing ■ Ozone has no residual effects and naturally decomposes into oxygen, ensuring safety ■ Residual ozone is quickly decomposed by UV (254nm), providing peace of mind *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Air purifiers

At Shoka Kogyo, we offer a high-efficiency oil removal process called the 'YB Process' for wastewater treatment, which combines oil-water separation agents with direct dewatering type solid-liquid separation equipment. Compared to conventional wastewater treatment methods like pressure flotation, it is possible to reduce chemical costs. Additionally, since the oil-containing flocs reacted with the oil-water separation agent are directly dewatered, downstream dewatering equipment is not required. 【Common Issues with Conventional Pressure Flotation Processes】 - High chemical costs... - High sludge disposal costs... - Additional dewatering machines are required... - Odors are generated... ⇒ These challenges can be significantly improved with the 'YB Process'! 【Features of the High-Efficiency Oil Removal Process 'YB Process'】 ■ Alternative to pressure flotation processes ■ Compatible with a wide range of wastewater Types of oil: Animal and vegetable / Oil concentration: up to 5,000 mg/L ■ Enhanced effectiveness when used in combination with inorganic coagulants ■ Further reduction of sludge moisture content * The 'YB Process' is a developed system by Suing Engineering Co., Ltd. * For more details, please refer to the external link page or feel free to contact us.

• Oil-water separator
• Wastewater/wastewater treatment equipment

The "KAF Series" is a device that removes suspended solids (SS) from wastewater by utilizing the buoyancy of fine bubbles to separate flocs generated through coagulation treatment. Equipped with a surplus sediment sludge extraction mechanism, a water level adjustment mechanism, and a variable speed mechanism for scraping off flocs, it has improved processing capacity by over 20% compared to conventional methods. Additionally, through unitization, height reduction, a decrease in the number of devices, and miniaturization of equipment, it has achieved a maximum space-saving of 30% compared to conventional methods. 【Features】 ■ Simplifies on-site construction through unitization ■ Standardizes pressurized water adjustment through technological improvements ■ Reduces overall height and miniaturizes pressurized tanks compared to conventional methods ■ Reduces bottom sedimentation by improving the discharge position of pressurized water *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

At Shouka Kogyo, we propose reducing the running costs of cooling towers by introducing a UV system. By implementing the UV system, we aim to purify the circulating water in the cooling towers and reduce the use of chemicals by preventing bacterial growth through ultraviolet sterilization. Additionally, due to the hardness components (such as calcium) in the makeup water (municipal water or industrial water), scale can precipitate. By installing ion exchange resin in the makeup water line, we can remove these hardness components and prevent scale formation. 【Proposed System】 ■ No use of chemicals (scale inhibitors, slime suppressants, etc.) ■ Removal of turbidity from approximately 10% of the circulating water using sand filters ■ Complete sterilization using the UV (ultraviolet) system ■ Removal of hardness components (scale suppression) using ion exchange resin ■ Overall integrated control of the above systems *For more details, please refer to the PDF materials or feel free to contact us.

• Other water treatment equipment
• Water treatment equipment

We handle ion exchange resins and synthetic adsorbents from Thermax, India. Ion exchange resins, chelating resins, and synthetic adsorbents are available for a wide range of applications, including NSF-certified products for various water purifiers, ultrapure water for electrical discharge machining, recovery of valuable materials such as precious metals, recycling, solvent purification, and removal of harmful gases. 【List of Special Processed Products】 ■ Ion exchange ■ Particle size adjustment ■ Drying ■ Crushing ■ Ultrapure water washing ■ Chemical impregnation ■ Special mixing 【List of Developed Products】 ■ Adjustment of resin crosslinking degree ■ Functional group addition ■ Large particle size products ■ Adjustment of specific surface area and most frequent radius of synthetic adsorbents *For more details, please download the PDF or contact us.

• Water treatment equipment

Our "Cartridge Pure Water System" easily supplies high-quality pure water used in various industrial fields. We also offer various types of regeneration pure water systems (mixed bed type, two-bed three-tower type, etc.)! **Features of the "Koto-buki Cartridge Pure Water System"** ◆ Easy sampling by simply connecting to a faucet ◆ Convenience of not requiring regeneration work ◆ The main unit is made of corrosion-resistant, lightweight, and inexpensive FRP towers ◆ The supplied pure water system has a conductivity of 0.1μS/cm ◆ No need for external regeneration, so no need to purchase a backup unit *For more details, please download the PDF or contact us.*

• Pure water production equipment

At Mizu no Kotobuki, we leverage our strengths as water treatment professionals to specialize in providing comprehensive proposals for clean rooms that consider both "water treatment" and "filters." Our clean rooms can be easily assembled on-site, lightweight, and suitable for any level of cleanliness. We can accommodate up to ISO Class 3 (U.S. Federal Standard Class 1). We are happy to provide proposals tailored to your plans, so please feel free to consult with us. 《Common Inquiries》 - Can we design the system to include water treatment since we are using pure water for cleaning? - Can we also handle filter selection and installation together? ⇒ Such requests are where the strengths of water professionals come into play. Our company can provide smooth proposals that include "water treatment" and "filters" from the design stage, allowing us to shorten the time to completion compared to standard processes. 【Features of Mizu no Kotobuki Clean Rooms】 ■ Flexible response to layout changes, relocations, and expansions ■ In-house comprehensive handling from design to construction and management ■ In-house maintenance after installation ■ Short delivery times and low costs *For more details, please download the PDF materials or feel free to consult with us first.

• Other clean room equipment and facilities
• Water treatment equipment
• Clean Booth

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

The "Case Study Collection of Wastewater Treatment Equipment Installation and Implementation" by Kotobuki Koki is a comprehensive collection filled with examples of the installation and implementation of wastewater treatment systems, coolant wastewater treatment systems, and wastewater reuse systems, including both new installations and renovations of water treatment facilities. It compiles installation and implementation examples from various industrial sectors, including advanced treatments and niche applications. 【Features of Kotobuki Koki: Wastewater Treatment Equipment】 ■ Capable of handling a wide range of wastewater from advanced to niche applications across various industrial sectors ■ Proposing treatment methods tailored to the site, including biological treatment and ion technology ■ Flexible in accommodating both new installations and renovations *The case study collection can be immediately accessed via [PDF Download]. For further details, please feel free to contact us.

• Other water treatment equipment
• Wastewater/wastewater treatment equipment

1. Are you having trouble with insufficient processing capacity of your wastewater treatment facilities due to increased wastewater volume? 2. Are you facing issues with the quality of discharged wastewater, such as unstable water quality? 3. Please consult us about the strain on your wastewater treatment facilities due to increased factory production, and how to comply with discharge standards. 4. Are you having trouble with substances that cannot be removed by your existing wastewater treatment facilities? - You have started using new chemicals. - You have begun producing new products in your production process, etc. 5. Are you facing challenges with the renewal of aging wastewater treatment facilities? - There is no space. You want to use more environmentally friendly equipment. You want to improve energy efficiency, etc. This device efficiently combines unit operations such as coagulation, sedimentation, flotation, and adsorption to purify various components of wastewater discharged from industrial sources, hospitals, laboratories, and research facilities, protecting the environment from contaminated water. It not only treats wastewater but also performs advanced processing to effectively utilize limited water resources as reusable water. [Features] - We propose the most efficient treatment by combining various treatment methods tailored to the type of wastewater and treatment standards. For more details, please contact us or download the catalog.

• Wastewater/wastewater treatment equipment

Awarded the 12th Japan Industrial Machinery Association President's Award! (1986) This is a high-performance sedimentation device that combines an inclined plate downflow channel and an upward flow channel. Its sedimentation performance is more than three times that of a typical sedimentation tank. 1. Are you struggling with the installation space for wastewater treatment? - It can process the same water volume in 1/5 the space of a conventional sedimentation tank. - The processing speed can be increased to 3-5 times that of a conventional sedimentation tank. 2. Are you facing issues with corrosion and aging of steel sedimentation tanks? - Our FRP lineup can handle wastewater with high salt concentrations. - Our SUS lineup frees you from the need for regular painting repairs. [Features] ■ Installation area is 1/5 to 1/10 compared to conventional sedimentation tanks ■ SS concentration of treated water is usually below 5 ppm ■ Since the SS of treated water is below 5 ppm, filtration equipment is usually unnecessary ■ Even if filtration equipment is installed, a small-sized unit will suffice ■ Corrosion-resistant FRP specifications are also available *For more details, please download the catalog or contact us.

• Other water treatment equipment

This is a device that removes all ions from water to produce pure water (H2O). Methods for removing ions include ion exchange resins and reverse osmosis membranes, and various devices are combined depending on the purity of the pure water. We design, manufacture, and install a variety of devices ranging from small to large, and from general pure water to ultra-pure water. 【Features of the ASK Type】 ■ Stable collection of high-purity water due to the mixed bed system ■ Short regeneration time ■ Compact and standardized, requiring less ground area and easy installation For more details, please contact us or download the catalog.

• Pure water production equipment

This is a device that removes all ions from water to produce pure water (H2O). Methods for removing ions include ion exchange resins and reverse osmosis membranes, and various devices are combined depending on the purity of the pure water. 【Features of the SUB Type】 ■ High purity guarantee ■ Regeneration time: approximately 1.5 hours reduced ■ Compact design ■ Standard equipped with a graphic display panel For more details, please contact us or download the catalog.

• Pure water production equipment

This is a device that removes all ions from water to produce pure water (H2O). Methods for removing ions include ion exchange resins and reverse osmosis membranes, and various devices are combined depending on the purity of the pure water. The automatic pure water system with 2 beds and 3 towers can obtain high-purity treated water with a resistivity of over 1 MΩcm. It is characterized by high regeneration efficiency and reduced running costs. **Features of the Automatic Pure Water System with 2 Beds and 3 Towers** - High-purity treated water (over 1 MΩcm) is obtained due to the countercurrent regeneration method. - High regeneration efficiency. - Minimal addition to the anion exchange resin. - Reduced running costs. - The regeneration process involves blocking with air, resulting in less regeneration wastewater. For more details, please contact us or download the catalog.

• Pure water production equipment

This is an introduction to examples of ultraviolet sterilization devices, flow super sterilization, and organic matter decomposition devices (Sterilradical). Wastewater treatment: Reuse of printed circuit board wastewater (Gifu Prefecture) 【Benefits and Effects Gained from Implementation】 ■ Long lifespan of activated carbon ■ No slime generation at all ■ Extremely high reuse rate ■ High purity of treated water *For more details, please refer to the product catalog available for download.

• Other cleaning machines

This is an introduction to examples of ultraviolet sterilization devices, flow super sterilization, and organic matter decomposition devices (Steril Radical). Water treatment: Removal of iron and manganese from groundwater and color removal (Kanagawa Prefecture) 【Benefits and effects gained from the introduction】 ■ Complete removal of iron and manganese ■ Complete decomposition of color ■ Removal of disinfection byproducts ■ Proper injection of chlorine *For more details, please refer to the product catalog available for download.

• Other cleaning machines

This is an introduction to examples of ultraviolet sterilization devices, flow super sterilization, and organic matter decomposition devices (Steril Radical). Super sterilization of bottle, can, and container washing water. 【Benefits and Effects Gained from Implementation】 ■ Suppression of bacteria and slime ■ Reduction in the amount of cleaning chemicals used ■ Suppression of light recovery due to super sterilization *For more details, please refer to the product catalog available for download.

• Other cleaning machines

This document is a technical information material that covers "Technology related to AOP (Advanced Oxidation Process)." Juhwa Koki handles various systems including water treatment "pure water systems," wastewater treatment "wastewater treatment systems," and special treatments such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have many other technical information materials available, so please take a look. [Contents] ■Introduction ■Principle of AOP ■Features of AOP Treatment ■Treatment Flow ■Treatment Experiments ■Product Line (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• Oxidation/Diffusion Device
• others

This document is a technical information material that presents "Treatment of Complex Cyanide Wastewater Using Weakly Basic Anion Exchange Resin." At Juhakokki, we handle various water treatment systems, including "Pure Water Systems" for water treatment, "Wastewater Treatment Systems" for wastewater treatment, and special treatment systems such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have prepared numerous technical information materials, so please take a look. 【Contents】 ■ Introduction ■ Issues and Solutions in Ion Exchange of Complex Cyanides ■ Principles of the Treatment ■ Equipment ■ Utility Comparison ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment
• others

This document is a technical information material that includes an overview of 1,4-Dioxane and treatment technologies. At Juhwa Koki, we handle various systems including water treatment "pure water systems," wastewater treatment "wastewater treatment systems," and special treatments such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have many other technical information materials available, so please take a look. [Included Items] ■ Overview of Dioxane ■ Specific facilities related to Dioxane ■ Secondary generation of Dioxane ■ Treatment technologies for Dioxane ■ Items handled (general water treatment) *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that features "ion exchange type pure water systems with low chemical usage." Juhakokki handles various water treatment systems, including "pure water systems," "wastewater treatment systems," "rainwater reuse systems," and "emergency drinking water systems." In addition to this document, we have many other technical information materials available, so please take a look. 【Included Items】 ■ Points to reduce chemical usage 1 ■ Points to reduce chemical usage 2 ■ Case studies ■ Differences in chemical usage (calculation based on the above case studies) ■ Products handled (general water treatment) *For more details, please refer to the PDF document or feel free to contact us.

• Pure water production equipment
• others

This document is a technical information material that discusses "Wastewater Treatment Using Weakly Acidic Cation Exchange Resin." At Juhakokki, we handle various water treatment systems, including "Pure Water Systems" for water treatment, "Wastewater Treatment Systems" for wastewater treatment, and specialized systems such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have many other technical information materials available, so please take a look. 【Contents】 ■ Introduction ■ Removal of Fine Particles ■ Features of Ion Removal Using Weakly Acidic Cation Exchange Resin ■ Equipment ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

This document is a technical information material featuring the "Flock Separator (High-Speed Sedimentation Device)." Compared to conventional sedimentation tanks, it enables the sedimentation and separation of coagulated flocks with a very small installation area. 【Included Items】 ■ Introduction ■ Functions of the Flock Separator ■ Features ■ Products Handled (General Water Treatment) Juhakokki handles various products, including "Pure Water Systems" for water treatment, "Wastewater Treatment Systems" for wastewater treatment, and special treatments such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have many other technical information materials available, so please take a look. *For more details, please refer to the PDF document or feel free to contact us.

• Other water treatment equipment

This document is a technical information material that includes the "Advanced Oxidation Process." At Juhwa Koki, we handle various water treatment systems, including "pure water systems" for water supply treatment, "wastewater treatment systems" for wastewater treatment, as well as special treatments such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have many other technical information materials available, so please take a look. [Included Items] ■ Example Case 1 ■ Example Case 2 ■ Product Lineup (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• Oxidation/Diffusion Device
• others

This document is a technical information material that includes the "Amendment of the Water Pollution Prevention Act (Recording and Preservation of Measurement Results)." Juhakoki handles various products, including water treatment "pure water systems," wastewater treatment "wastewater treatment systems," special treatments such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have prepared many other technical information materials, so please take a look. [Included Items] ■Overview of the Legal Amendment ■Products Handled (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• Legal
• others

This document is a technical information material that discusses "the generation of hexavalent chromium from trivalent chromium." At Juhakouki, we handle various water treatment systems, including "pure water systems" for water supply treatment, "wastewater treatment systems" for wastewater treatment, as well as specialized systems such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have a number of other technical information materials available, so please take a look. [Included Items] ■ Properties of hexavalent chromium ■ Sources of hexavalent chromium emissions ■ Methods for treating hexavalent chromium ■ What happened at Company T's factory ■ Conditions under which trivalent chromium "transforms" into hexavalent chromium ■ Preventing oxidation to hexavalent chromium ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that includes "Additional Items and Changes to Standards for Normal Hexane Extractable Substances/Environmental Standards." Juhakokki handles various products including water treatment "pure water systems," wastewater treatment "wastewater treatment systems," and special treatments such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have a wide range of technical information materials available, so please take a look. [Included Items] ■ About Normal Hexane Extractable Substances - What are Normal Hexane Extractable Substances - Types of standard values and allowable limits - Analysis methods for Normal Hexane Extractable Substances, mineral oils, and animal and vegetable fats ■ Additional Items and Changes to Environmental Standards ■ Products Handled (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that covers "Removal of Volatile Organic Compounds (VOCs) from Groundwater." At Juka Koki, we handle various water treatment systems, including "Pure Water Systems" for water supply treatment, "Wastewater Treatment Systems" for wastewater treatment, and specialized systems such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have a wide range of technical information materials available, so please take a look. 【Included Items】 ■Basic Principles of VOC Treatment ■VOCs Standard Values for Groundwater / VOC Discharge Standards for Wastewater ■Basic System for VOC Treatment ■Delivery Records of VOC Treatment Equipment (Excerpt) ■Treatment Results of Contaminated Groundwater (Examples) ■Items Handled (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• Other water treatment equipment
• others

This document is a technical information material that covers "Measures against Chlorate in Drinking Water." At Juhakouki, we handle various water treatment systems, including "Pure Water Systems" for water supply treatment, "Wastewater Treatment Systems" for wastewater treatment, as well as specialized systems like "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have a wide range of technical information materials available, so please take a look. [Included Items] ■ What is Chlorate (HClO3) ■ General Measures (Countermeasures through Chemical Management) ■ Treatment Methods ■ Selection of Treatment Methods ■ Products Handled (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that includes "by-products of disinfection of well water (cyanide, chlorate, etc.)." Juhakokki handles various water treatment systems, including "pure water systems" for water supply treatment, "wastewater treatment systems" for wastewater treatment, as well as special treatments such as "rainwater reuse systems" and "emergency drinking water systems." In addition to this document, we have prepared a number of technical information materials, so please take a look. [Included Items] ■ Types of disinfection by-products and their generation factors ■ Relationship between sodium hypochlorite dosage and concentration of disinfection by-products ■ Countermeasures ■ Product lineup (general water treatment) *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that includes "Measures for Reducing Coagulant Usage and Sludge Volume Reduction (Sankei Flock)." Juhwa Koki handles various water treatment systems, including "Pure Water Systems" for water supply treatment, "Wastewater Treatment Systems" for wastewater treatment, as well as specialized systems such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have many other technical information materials available, so please take a look. [Included Items] ■ Benefits of Using Sankei Flock: Case Studies ■ Modifications to Treatment Equipment ■ Delivery Records (Excerpt) ■ Compatibility Testing ■ Product Lineup (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that includes "Groundwater Treatment (Arsenic Removal)." At Juhwa Koki, we handle various water treatment systems, including "Purified Water Systems" for water supply treatment, "Wastewater Treatment Systems" for wastewater treatment, and special systems such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have a wide range of technical information materials available, so please take a look. [Included Items] ■ Basic Flow for Arsenic Treatment ■ Delivery Records of Arsenic Treatment Filtration Systems (Excerpt) ■ Main Impurities Found in Groundwater ■ Additional Items for Drinking Water Standards (Chlorate: 0.6 mg/L) ■ Items Handled (General Water Treatment) *For more details, please refer to the PDF document or feel free to contact us.

• Filtration Equipment

This document is a technical information material that features the "Pressurized Floating Treatment Demonstration" for wastewater from food manufacturing factories. It introduces effective pretreatment methods for wastewater containing high levels of oils and suspended solids, as well as details of the testing process. The demonstration described in this document leads to appropriate equipment design to show results equivalent to those obtained from actual equipment. By achieving stable treatment and avoiding excessive equipment planning, we can keep the introduction costs appropriately low. We strive daily to contribute to society through "water" by conducting various analyses and tests. We welcome any inquiries related to "water." [Contents] ■ Introduction of effective pretreatment methods for wastewater containing high levels of oils and suspended solids ■ Testing process *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment
• others

This document is a technical information material that includes "Additional Water Quality Standards for Drinking Water (Nitrite Nitrogen)." Juhakokki handles various water treatment systems, including "Pure Water Systems" for water supply treatment, "Wastewater Treatment Systems" for wastewater treatment, and special treatments such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have many other technical information materials available, so please take a look. 【Items Included】 ■ Water quality standards related to nitrite nitrogen (Revision of the "Water Quality Standards for Nitrite Nitrogen" under the Water Supply Act) ■ Background leading to the addition of water quality standards for nitrite nitrogen ■ Effects of nitrate and nitrite nitrogen on humans ■ Methods for removing nitrate and nitrite nitrogen *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information material that includes "The Current Situation of Acid Rain and Considerations for Rainwater Utilization." At Juhakouki, we handle various systems including water treatment "Pure Water Systems," wastewater treatment "Wastewater Treatment Systems," and special treatments such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have many other technical information materials available, so please take a look. [Included Items] ■ The Current Situation of Acid Rain and Its Effects ■ Contamination of Initial Rainwater ■ Considerations for Rainwater Utilization ■ Achievements in Rainwater Utilization (Nagoya Dome) *For more details, please refer to the PDF document or feel free to contact us.

• others

This document is a technical information resource that includes "Issues with Non-Degradable Organic Matter and Examples of Wastewater Treatment." At Juhwa Koki, we handle various systems including water treatment "Pure Water Systems," wastewater treatment "Wastewater Treatment Systems," and special treatments such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have many other technical information resources available, so please take a look. [Contents] ■ Introduction ■ Impact of Non-Degradable Organic Matter ■ Measures to Reduce Discharge of Non-Degradable Organic Matter: Introduction to Advanced Oxidation Processes (AOP) ■ Treatment System Incorporating "AOP + Biological Treatment" *For more details, please refer to the PDF document or feel free to contact us.

• Oxidation/Diffusion Device
• others

This document is a technical information material that includes "Water Conditions During Disasters." At Kotobuki Koki, we handle various water treatment systems, including "Pure Water Systems" for water supply treatment, "Wastewater Treatment Systems" for wastewater treatment, as well as specialized systems such as "Rainwater Reuse Systems" and "Emergency Drinking Water Systems." In addition to this document, we have a variety of technical information materials available, so please take a look. 【Included Items】 ■ Introduction ■ Required Amount of Water for Daily Use ■ Restoration of Water Supply During Disasters ■ How Kotobuki Can Be of Assistance *For more details, please refer to the PDF document or feel free to contact us.

• Beverage Production Equipment
• others

This document is a technical information resource regarding the deterioration and damage of resin tanks. Resin tanks are widely used for chemical storage, including in water treatment and production, but serious accidents due to deterioration have occurred. Please make use of this document when inspecting the resin tanks you are currently using. In addition to this document, we have many other technical information resources available, so please take a look. [Included Items] ■ Past Serious Accidents ■ Verification Reports on Fatal Accidents ■ Responses to Self-Prevention ■ Comparison of Resin Properties ■ What is FRP? ■ Deterioration Diagnosis of Resin Tanks *For more details, please refer to the PDF document or feel free to contact us.

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

This is a device that removes hardness components such as calcium and magnesium contained in water using ion exchange resin, turning it into soft water. The hardness components adsorbed by the ion exchange resin can be regenerated with brine, allowing for repeated long-term use. 【Features】 - It uses the high-quality "Daiya Ion" as a softening agent, and the device is very compact, making it possible to install in narrow spaces. - When the softening capacity is depleted, it can be regenerated with "brine" and reused repeatedly. For more details, please contact us or download the catalog.

• Other water treatment equipment