What is the accurate process of installation and commissioning of fully automatic RO ultrapure water

What is the accurate process of installation and commissioning of fully automatic RO ultrapure water equipment?

by:Ocpuritech     2021-06-07
What is the accurate process of installation and commissioning of fully automatic RO ultrapure water equipment? Author: RO automatic ultra-pure water equipment should be properly installed in accordance with the following criteria debugging, automatic RO to ensure the safe operation of ultra-pure water equipment capable of stable, quality meets the needs of the corresponding standard. So, what is the installation and commissioning process of fully automatic RO ultrapure water equipment? 1. Installation of fully automatic RO ultrapure water equipment: Take out the EDI components from the packing box, install them vertically on the rack and fix them firmly with bolts. Pipeline connection: Connect the inlet and outlet of the water inlet, outlet, concentrated water and exhaust pipes so that no water leaks. Circuit connection: Note that the incoming EDI power supply is a DC power supply, and the wiring must be distinguished between positive and negative poles, and the grounding wire in the module must be reliably grounded. Refer to the circuit diagram to reliably connect the power supply line, water pump motor line, liquid level, pressure, solenoid valve and other control lines, and confirm that they are correct. Grounding wire connection method: Use a grounding wire to reliably ground the common end point of the grounding wire on the rack. The method is to use a steel bar sharpened into the ground below 1 meter, and the grounding wire can be firmly connected to it. 2. Commissioning of fully automatic RO ultrapure water equipment: Preparations before starting: 1. You must carefully read the EDI manual and clarify the content of the control panel. 2. Check all water pipes and circuit connections, and confirm that they are correct. 3. Adjust the meter. 4. Check whether the operation of the flow switch is normal. 5. Check whether the output of the power supply system is normal. Prepare the data table and running logbook, record the initial data and any observed phenomena. EDI component start: 1. Turn on the EDI system control power, that is, turn on the EDI stop switch. 2. First turn on the EDI feed water pump, slowly unscrew the pure water inlet valve regulating valve V5, the outlet water regulating valve V6 and the concentrated extreme water replenishing regulating valve V7. Fully open the concentrated water discharge valve, open and adjust the exhaust valve V0. 3. Observe the conductivity of the fully automatic RO ultrapure water equipment. When it exceeds the set value, it will automatically discharge. After the water quality is qualified, the inlet valve will open and the drain valve will be closed. The above is the installation and debugging process of environmentally friendly automatic RO ultrapure water equipment, I hope it will be helpful to everyone.
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