The inspection items for public bathhouses are established by ordinances in each prefecture, and there is no uniform standard nationwide. Please contact us for the necessary inspection items.
In "public baths" used by an unspecified large number of people, water quality testing items and their frequency are established as indicators of hygiene management. Particularly, due to the high risk of bath water entering the mouth, appropriate hygiene management is required. Among the testing items, "Legionella bacteria," which can cause infectious diseases, is considered the most important. Additionally, regular cleaning and disinfection of the bathtub and plumbing alone make it difficult to determine whether hygienic management is being maintained, so verification through water quality testing is necessary. Given that many of the sources of the rapidly increasing cases of Legionnaires' disease in recent years are from hot springs, public bathing facilities, and 24-hour baths, regular testing is recommended. For more details, please contact us or refer to the catalog.
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basic information
【Inspection Items】 [Source Water, Raw Water, Water for Use, Hot Water for Use] ○ Color: Must be 5 degrees or less ○ Turbidity: Must be 2 degrees or less ○ Hydrogen Ion Concentration: Must be between 5.8 and 8.6 ○ Potassium Permanganate Consumption: Must be 10 mg/l or less ○ Coliform Bacteria: Not detected/50ml ○ Legionella Bacteria: Must be less than 10 CFU/100ml [Bath Water] ○ Turbidity: Must be 5 degrees or less ○ Potassium Permanganate Consumption: Must be 25 mg/l or less ○ Coliform Bacteria: Must be 1 CFU/ml or less ○ Legionella Bacteria: Must be less than 10 CFU/100ml 【Inspection Frequency】 ○ At least once a year → Source Water, Raw Water, Water for Use, Hot Water for Use → Bath water that does not use a filter, daily complete water change type bath water ○ At least twice a year → Daily use type bath water ○ At least four times a year → Daily use type bath water if the disinfection of the bath water is not done with chlorine ● For more details, please contact us or refer to the catalog.
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Company information
We, Naito Environmental Management, are building a system that allows for flexible chemical analysis and can measure multiple samples in a short period of time. Based on this, we plan and propose how to proceed from our extensive experience and track record, aiming to provide comprehensive support for environmental management and hygiene management in various fields. Additionally, we are committed to responding promptly to urgent situations and sudden changes, with our reliable network ensuring that our staff can visit immediately.
