Water supply facility corrosion prevention and waterproofing (soft polyester resin) Zick Aqua 149 method
FRP lining method for the inner surface of concrete water tanks for water supply.
▼Overview The Zik Aqua 149 method meets the Japan Water Works Association (JWWA) K149 standards and is a lining method for concrete water tanks using a composite of soft polyester resin and corrosion-resistant polyester resin. ▼Features - It meets the water quality standards related to water supply facilities as stipulated by the Ministry of Health, Labour and Welfare, as well as the JWWA K149 standards, making it applicable to the inner surfaces of concrete water tanks in water supply facilities. - It is an FRP lining method reinforced with glass fibers using soft polyester resin, combining flexibility and high strength, while demonstrating corrosion resistance and waterproofing. - Its high strength and flexibility enhance crack-following capability. - It has excellent weather resistance.
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▼Target Facilities - Interior surfaces of concrete water tanks for water supply: water distribution reservoirs, receiving tanks, water purification tanks, etc. - Other interior surfaces of concrete water tanks: farm bonds, fire protection tanks, etc.
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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.