Henan Hebi Mobile Toilet Inspection
The inspection of mobile toilets in Hebi, Henan, mainly involves various standards such as hygiene and environmental protection, and strict inspections need to be carried out according to the specific requirements of different types of toilets.
For municipal-level mobile toilets in Hebi, hygiene inspection is a crucial aspect. The inner walls must be made of easy-to-clean materials. Such materials can effectively reduce dirt adhesion, lower the cleaning difficulty, and ensure the cleanliness and hygiene of the toilet interior. During inspection, it is necessary to confirm whether the materials meet the easy-to-clean characteristics. The floors should be slip-resistant to prevent users from slipping and getting injured when entering or exiting the toilet. During inspection, the slip-resistance performance of the floors will be checked for compliance. The design of emergency exits is also a basic requirement. It is essential to ensure that people can evacuate quickly and safely in case of emergencies. During inspection, the location of emergency exits, the clarity of signs, and the smoothness of opening will be examined. Meanwhile, the use of fire-resistant materials is indispensable. This can effectively reduce the risk of fire and the speed of its spread. During inspection, fire-resistance tests will be conducted on the materials used to ensure they meet relevant standards.
The inspection of simple mobile toilets at construction sites in Hebi focuses on environmental performance. In terms of the fecal sewage treatment system, the solid-liquid separation rate should be ≥99%. This can efficiently separate the solid and liquid components in feces for subsequent treatment. During inspection, the actual effect of solid-liquid separation will be measured using professional equipment and methods. The temperature of the fermentation tank should be controlled between 55 - 65℃. An appropriate temperature can ensure the full fermentation of feces and kill harmful bacteria. During inspection, temperature measuring instruments will be used to monitor the temperature inside the fermentation tank in real-time. The dissolved oxygen content in the aeration tank should be maintained at 2 - 3mg/L. Sufficient dissolved oxygen is beneficial for the decomposition of fecal sewage by microorganisms. During inspection, dissolved oxygen meters will be used for detection. The sewage treatment recycling rate should be ≥80%, which reflects the efficient use of water resources. During inspection, the ratio of the recycled amount of treated sewage to the total amount of treated sewage will be calculated. The discharged water quality should meet the standards specified in DB37/T4911 - 2025, with fecal coliforms ≤100 per liter and suspended solids ≤30mg/L. During inspection, discharged water samples will be collected and sent to professional laboratories for testing and analysis to ensure that all indicators meet the standards.
