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The safety of students'drinking water has always been very concerned. In order to provide better drinking water environment and improve the quality of students' drinking water, most schools use direct drinking water equipment to ensure the safety of students'drinking water. The school direct drinking water equipment is used in government organs, administrative rural drinking water equipment institutions, schools, families, hospitals, companies, offices, office buildings, villas, entertainment places, factories, hotels, hotels, shops, newly developed buildings and other direct drinking water fields. According to the characteristics of each school, the direct drinking water system specially designed for super pure water treatment equipment can be used to solve the problem of drinking water for teachers and students.

Performance Characteristics of School Direct Drinking Water Equipment

1. Advanced technology, reliable performance and excellent hydraulic performance.

2. Pre-treatment protection device to ensure that the pressure pump and reverse osmosis membrane of drinking water equipment in Colleges and universities are not damaged by hard objects.

3. The coiled composite membrane with high desalination rate and low operating pressure improves system efficiency and reduces operation cost.

4. Product water and concentrated water are equipped with flow meters to monitor and regulate the operation effluent and system recovery rate.

5. On-line conductance instrument continuously monitors product water quality with setting value and alarm.

6. Pressure gauges of water intake and drainage systems monitor reverse osmosis pressure difference, prompt cleaning time, comprehensive system monitoring and automatic instrument display.

7. Sensitive high-voltage and low-voltage switches to prevent damage to equipment under abnormal conditions and ensure the normal operation of the system.

8. The advanced membrane protection system regularly washes the surface of the membrane, reduces the pollution rate and prolongs the service life of the membrane.

9. The desalination rate of the system is over 95% and that of single membrane is over 99%. It is economical and standard.

10. Make the most reasonable design according to the user's requirements.

Cautions for Installation of School Direct Drinking Water Equipment

1. Equipment installation site should be level, clean environment, close to power supply and water source.

2. Keep away from the fire source and any heater.

3. The equipment shall not be installed outdoors in the northern areas in order to prevent freezing inside the equipment and damaging the instruments and filter elements.

4. The installation position of the equipment should be convenient for drainage, so that the drainage pipe of the equipment can be maintained smoothly.

5. When the water source pressure is less than 0.12mpa. When the flow rate is less than 6T/H, the phenomenon of starting-stopping-starting of the primary pump will occur repeatedly in the operation of the machine. This is the reason why the machine should stop using, so as to prevent burning down the motor, water pressure and flow insufficient areas, Please add the raw water tank to the equipment.

6. The working pressure of the pump used in the system is 1.0-1.3 Mpa, and the working pressure of the pump used in the secondary membrane is 1.0-1.3 Mpa to ensure that the pump works within its rated lift range.

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