[Case Study] A case where the water receiving tank in a food processing factory was contaminated with rust.
I will introduce a case where production was halted due to failing to meet the hygiene standards for water used to wash food.
This is an introduction to a case where production was halted due to failing to meet the hygiene standards for water used to wash food. Cleaning was performed by another company, but the rust was so severe that it could not be removed. Therefore, we selected cleaning chemicals and carried out cleaning until the hygiene standards were met. Our company is also a registered water quality testing organization, and since we can quickly obtain water quality test results, we were able to minimize the downtime of the production line. 【Overview】 ■Issue - Production was halted due to failing to meet the hygiene standards for water used to wash food. ■Solution - Selected cleaning chemicals and carried out cleaning until the hygiene standards were met. - Achieved the shortest possible downtime for the production line. 【Implementation Steps】 ■Removed rust from the water storage tank using a special cleaning agent. ■Cleaned the water storage tank. ■Conducted water quality testing after cleaning. *For more details, please refer to the PDF document or feel free to contact us.
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■Obligation to Clean Drinking Water Tanks ▶ The "Law on Securing Sanitary Environments in Buildings" (commonly known as the Building Sanitation Law) stipulates that in specified buildings, the cleaning of drinking water storage tanks must be conducted at least once every year (Article 4, Paragraph 2 of the Enforcement Regulations of this Law). ▶ According to the "Water Supply Law," facilities with a total effective capacity of receiving water tanks exceeding 10 tons are subject to regulations as a simple dedicated water supply and are obligated to take the following measures regarding their maintenance and management (Article 34-2, Paragraph 2 of the Water Supply Law): 1. Conduct regular cleaning of the tanks at least once a year. 2. Take necessary measures to prevent water contamination, such as inspecting the tanks. 3. When abnormalities are detected in the supplied water based on the color, turbidity, odor, or taste of the water from the supply faucet, conduct necessary water quality tests. 4. If it is confirmed that the supplied water poses a risk to human health, immediately stop the water supply and inform relevant parties that the water is unsafe for use. 5. Undergo inspections at least once a year by a registered entity with local public bodies or the Minister of Health, Labour and Welfare. *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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Air conditioning and sanitation equipment can experience various issues. Our company goes beyond being just a cleaning and analysis service provider; we scientifically investigate "why problems occur" to offer our customers new value. As a result, our goal is to expand the circle of joy and contribute to society. We engage in a wide range of businesses, including "investigating," "cleaning," and "protecting." To provide the best service tailored to our customers' situations, service engineers who have passed our ISO 9001 standards are responsible for execution in each field. Additionally, we are insured against unforeseen circumstances, ensuring that we have a system in place to provide our customers with stable quality services.