High-efficiency RO water purification system

Adopting normal temperature reverse osmosis membrane imported from the United States, it has high desalination rate, long service life and low operating cost;

1. The high-pressure pump adopts the Southern brand pump, which has beautiful appearance, high efficiency, low noise and stable operation; (the brand of the pump can be customized)

2. Adopting PLC full-automatic control, it can realize unmanned operation; and has a three-level administrator authority design.

3. Online water quality monitoring and control, real-time monitoring of water quality changes, ensuring water quality safety, online conductivity monitoring of secondary water production and total workshop return water, qualified water and unqualified water discharge.

4. No water protection function:

If the raw water is cut off, the buzzer alarms, and the controller shuts down the entire RO system to prevent the pump from pumping empty. If the water supply is restored, the system will automatically restart.

5. Source water tank and pure water tank liquid level protection function:

If the source water tank and pure water tank exceed the high liquid level, that is, the water is full, the entire PLC RO system automatically enters a small circulation state, which can achieve 24-hour low-frequency operation without stopping, ensuring that there is no dead water and reducing the risk of microbial contamination.

6. Low pressure protection function:

If the system water supply is insufficient and low pressure is generated, the buzzer alarms, and the PLC control system starts through the frequency converter to protect the water pump; if the pressure is restored, the system automatically returns to normal.

7. High pressure protection function:

If the system operating pressure is too high, the buzzer alarms, and the PLC control system starts through the frequency converter to prevent damage to the water pump and reverse osmosis membrane; if the pressure is restored, the system automatically returns to normal.

8. Conductivity over-limit alarm function:

When the conductivity value is greater than the set upper limit, the buzzer alarms, and the conductivity over-limit relay is energized. When it is less than the set value, the alarm is lifted and the relay is released at the same time.

9. Equipment water temperature indication: Real-time display of water temperature. At the same time, the pasteurization system of the pretreatment and distribution system is controlled.

10. Realize remote monitoring of mobile phone APP. Connect to the "Tianshui Cloud" system through ITUGPRS, and remote monitoring of the water machine can be realized through mobile phone, and there are three-level password management control to set usage permissions.

11. Record and save data function, by renting database functions such as Alibaba Cloud, realize data recording, saving and calling.

12. All consumables management and alarm functions, set different consumables replacement cycles to prompt users to replace them regularly.