Applicable to sludge treatment facilities where organic acids are generated.
Resistant to Organic Acid Epoxy Resin System ▼Overview For corrosion prevention measures in sewer facilities, we propose solutions that meet the required performance and functions, offering cost reduction and long lifespan strategies based on years of proven results. We have various construction methods with different materials to suit the appropriate application. Additionally, it may be more cost-effective compared to sheet lining methods. Each lineup excels in "adhesion stability," "sulfuric acid resistance," and "barrier properties." ▼Features Using a laminated specification with high resistance to organic acids, it has excellent compatibility with treatment tanks that generate organic acids, such as sludge treatment facilities. Furthermore, it does not require a primer process, and the non-cross specification without glass cloth allows for significant reduction in construction time. By using an epoxy emulsion-based surface preparation material, it demonstrates excellent adhesion stability to both wet and dry surfaces of concrete. *A soaking test was conducted with 10% acetic acid.
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basic information
For details, please download the catalog or contact the person in charge.
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Applications/Examples of results
Concrete water tanks subjected to corrosion and neutralization, such as wastewater treatment facilities, sewage treatment facilities, agricultural community drainage treatment facilities, garbage disposal facilities, pumping facilities, and drainage treatment facilities.
Detailed information
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Japan Sewerage Corporation "Manual on Corrosion Control Technology and Anti-Corrosion Technology for Sewer Concrete Structures" conforms to the quality standards for Type A Coating Lining Method.
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Japan Sewerage Corporation "Manual on Corrosion Control Technology and Anti-Corrosion Technology for Sewage Concrete Structures" complies with the quality standards for Type B Coating Lining Method.
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Japan Sewerage Corporation "Manual on Corrosion Control Technology and Anti-Corrosion Technology for Sewer Concrete Structures" complies with the quality standards for Type C Coating Lining Method.
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Japan Sewerage Corporation "Manual on Corrosion Suppression Technology and Anti-Corrosion Technology for Sewer Concrete Structures" complies with the quality standards for Type D coating lining method.
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Company information
Nihon Jikkou is a core company of a comprehensive engineering group that contributes to society through the production and sale of various related materials, starting with concrete anti-corrosion construction. Japan is now entering an era of high prevalence of social infrastructure such as water supply and sewage systems, with a vast number of concrete facilities being stockpiled. However, as these facilities age and deteriorate, it has become an urgent issue to systematically and effectively implement repair and maintenance measures to sustain them in the future. Nihon Jikkou and its group companies address these challenges by proposing optimal deterioration prevention measures based on environmental factors and facility characteristics, along with excellent construction techniques, thereby meeting all maintenance and management needs for concrete structures.
