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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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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].

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.