The inspection items for public bathhouses are established by ordinances in each prefecture, and there is no uniform standard nationwide. Please contact us for information on the necessary inspection items.
In "public baths" used by a large number of unspecified 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 confirmation through water quality testing is necessary. Given that many of the sources of the rapidly increasing cases of Legionnaires' disease in recent years are 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】 [Raw Water, Raw Hot 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 or less per ml ○ Legionella Bacteria: Must be less than 10 CFU/100ml 【Inspection Frequency】 ○ At least once a year → Raw Water, Raw Hot 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 → Continuous use type bath water ○ At least four times a year → Continuous use type bath water if the disinfection of 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 can measure multiple samples in a short period as a flexible chemical analysis company. Based on this, we plan and propose how to proceed from our extensive experience and achievements, 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 of staff ready to assist immediately.