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Campus and parents are particularly concerned about the topic, the most likely to affect human health rural drinking water equipment is the health of drinking water. The amount of drinking water students drink on campus every day far exceeds that at home, so it is often necessary to ensure the health of students'drinking water on campus. Therefore, in order to solve this problem, the campus has introduced the campus direct drinking water equipment, but the normal operation of the equipment requires reasonable protection of the equipment, so how to protect the campus direct drinking water equipment?

1. Campus should establish and improve drinking water clean management criteria, drinking water equipment operation protection criteria, water quality inspection criteria.

2. Campus should be equipped with trained and qualified professional (part-time) personnel who have obtained health certification of school drinking water equipment. Ultra-pure water treatment equipment should be cleaned, inspected and recorded daily. Before the daily use of drinking water equipment, full-time (part-time) staff should open each water nozzle for 60 seconds to drain the accumulated water in the tunnel, and carry out necessary cleaning operations so as to insist that there are no impurities such as tea and rice residue in the sink of the drinking water table, and the shell is clean and bright, and no pollutants adhere to it. Disinfect the tap once a week. For non-school direct drinking water protection personnel, the school authorities should check their health certificates and their health status on the day of protection.

3. Campus should conduct self-inspection of secondary water supply within one week before the beginning of each semester, and clean and disinfect the reservoir and related pipes. At the same time, contact the service providers of drinking water equipment to protect and inspect the quality of drinking water equipment, replace the water treatment materials and disinfection equipment in accordance with the requirements of relevant national cleanliness standards and standards, and disinfect, inspect and protect drinking water equipment and related pipelines. Drinking water will be sent to the county CDC for water quality inspection, after which water can be supplied. The required inspection targets of heated insulated water and jubilant treated direct drinking water are total bacteria and total coliforms. The evaluation criteria are implemented in accordance with GB 5749-2006 "Clean Code for Daily Drinking Water". The inspection target is each heating and insulating water equipment.

4. Drinking water equipment should be equipped with electricity safety protection equipment. Electric equipment such as distribution boxes and sockets should be installed in places where students are not easy to touch. Drinking water equipment should not be exposed to the place where the rainwater can be wet, so as to avoid leakage of electricity and pollution of rainwater. Excellent ventilation should be provided. Waterproof, skid-proof and mildew-proof materials should be used on the ground, wall and top.

5. Campus should set the temperature of drinking water according to students of different ages. It advocates that the water temperature of lower primary school should be normal temperature, so as to avoid burning students by excessive water temperature. Drinking water department should set up concise and easy-to-understand graphic instructions, guide the accurate use of drinking water equipment, water intake waiting area should not occupy safe and dispersed space.

Author: Hangzhou Water Shield Technology Co., Ltd.

Website: http://www.zjhzsd.com/

Key words: rural drinking water equipment, school drinking water equipment, ultra-pure water treatment equipment