The peace of mind for the installer is the safety of the users! For inquiries regarding the management of water storage tank systems, please contact us early!
Regarding simple dedicated water supply systems, the installer is required by the Water Supply Act to manage water storage tanks and other facilities, and must undergo inspections (statutory inspections) conducted by an organization registered with the Minister of Health, Labour and Welfare at least once a year. Hiyoshi supports water quality testing, statutory inspections, cleaning, and maintenance of water storage tanks with reliable technology backed by qualifications. Our company is a management inspection organization registered with the Minister of Health, Labour and Welfare. Please feel free to contact us when needed. 【Services】 ■ Water quality testing ■ Maintenance ■ Cleaning of water storage tanks ■ Emergency response *For more details, please refer to the PDF materials or feel free to contact us.
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【Service Details】 ■ Water Quality Testing ・Registered with the Ministry of Health, Labour and Welfare No. 72 ・Regular and emergency water quality testing ■ Maintenance ・Legal inspections ・Repair of water storage tanks and aging (cracks) ・Inspection and replacement of pumps, control equipment, etc. ■ Cleaning of Water Storage Tanks ・Regular cleaning is required once a year ・Building water storage tank cleaning registration No. 2-6 ■ Emergency Response ・Support with water supply vehicles ・Industrial waste disposal, etc. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Hiyoshi Corporation provides comprehensive support for environmental projects across a wide range of fields, from analysis and measurement to industrial chemicals, facility management, and environmental conservation. With a history spanning half a century and a solid technical foundation, we engage in various activities related to the environment, including environmental analysis, maintenance of environmental infrastructure, sales of industrial chemicals, waste collection and transportation, and road maintenance. Additionally, we create and offer new solutions as part of Hiyoshi's one-stop service. In the future, we are also considering a life innovation business that applies "bioassays" (biological testing methods) using organisms developed by Hiyoshi, such as genetically modified cells, to measure environmental conditions. Furthermore, based on the belief that "environmental issues have no borders," we have been accepting over 200 trainees from 20 countries and dispatching engineers for more than 20 years, focusing on human resource development to share Hiyoshi's expertise accumulated over more than 60 years with the world. Moving forward, we anticipate that activities to realize business expansion based on our established achievements will become more active. Hiyoshi aspires to contribute to the international community with greater efforts and innovation to ensure safety and security in global living conditions.