What is the operating standard SOP and troubleshooting of RO reverse osmosis purified water equipmen

What is the operating standard SOP and troubleshooting of RO reverse osmosis purified water equipment?

by:Ocpuritech     2021-07-10
What is the operating standard SOP and troubleshooting of RO reverse osmosis purified water equipment? Author: standard SOP can guide employees proper operation and maintenance of RO reverse osmosis pure water equipment system to prevent erroneous operations, and maintenance system to ensure the stable operation of equipment and ensure the normal production process, then what is RO reverse osmosis pure water equipment The operating standard SOP? 1. Check the pure water system before operation 1. Check whether the water source is normal and the water pressure of the raw water should reach 0.2MPa. 2. Check whether the valves of the plate heat exchanger, disc filter and ultrafiltration are in normal condition. 3. Check whether the pretreatment, RO reverse osmosis system, EDI system and terminal water treatment system are normal and intact according to the process flow. 4. Check the liquid level of the flocculant, disinfectant, reducing agent, scale inhibitor tank, and lye dosing tank. 2. Preprocessing 1. Turn on the power switch to display the main screen, click the 'Manual' button to display the manual system screen, click the 'Preprocessing status setting' button, the 'Preprocessing status' screen appears, click the 'Status setting' button, Select the desired state, then click to return to the manual screen, the manual screen appears, click the 'raw water pump' button, the raw water pump runs. 2. For the above two-stage filtration, the filter should be cleaned or replaced when the pressure difference between the inlet and outlet water of each filtration stage is ≥0.05MPa. Third, what are the common failures of RO reverse osmosis purified water equipment: 1. The water quality of the equipment is yellow, which requires the staff to replace the filter accessories in time and check the quality of the raw water. 2. The machine runs slower. This requires checking whether the belt is loose and adjusting it in time according to the actual situation. 3. The water pipe is leaking. It is necessary to check the tightness of pipes and connections, and replace vulnerable parts in time. 4. RO reverse osmosis purified water equipment does not produce water. Need to check whether the water inlet and filter device are blocked. 5. The RO reverse osmosis purified water equipment often has alarm prompts. Need to check machine pressure and other instruments. 6. The machine is rusty. It may be that the selection of RO reverse osmosis pure water equipment accessories is unreasonable, and you need to contact the manufacturer for replacement in time. 7. The parts of RO reverse osmosis purified water equipment shake badly, so there should be no decompression parts installed. RO reverse osmosis purified water equipment can produce water quality that meets the customer's water quality standards, and fully consider the safety of water quality, and expand the production line at any time. For the RO reverse osmosis purified water equipment editor, I suggest you know what upgrades have been made to the new version of RO reverse osmosis purified water equipment.
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