(1) The maintenance of pressure vessels must be undertaken by dedicated personnel, who cooperate with each other and obey orders.

(2) When disassembling membrane components in pressure vessels, it is necessary to prepare for each task in advance and use commonly used tools.

(3) When disassembling the membrane, workers are not allowed to wear gloves to prevent contamination of the membrane components.

(4) The thick end of commonly used long bamboo poles must be sawn flat and polished with sandpaper. Firstly, use a plastic hose with the same diameter as the component, and flatten the welding surfaces on both sides on a CNC lathe; Then use a long bamboo pole to press or push in.

(5) When extracting and installing membrane components, it is necessary to proceed slowly and not allow the speed to be too fast.

(6) Commonly used specialized tools and road surfaces must be cleaned and tidy, and water shoes must be worn.

(7) Before putting the membrane into the pressure vessel, be sure to clean the container thoroughly with working pressure water.

(8) When installing the film, it is strictly prohibited to use an iron hammer weighing over 8 pounds to strike.

(9) When modifying the gasket, it is necessary to accurately measure the thickness of the gasket with a micrometer, and the distance specification should be the same as that of the two membrane components. The production and processing of washers must be carried out using a CNC lathe according to specifications and polished to a certain degree of precision.

(10) When modifying the gasket, it is necessary to add a rubber plate to the gasket.

(11) If there is any damage to the O-ring seal of the membrane element, it must be resolved before installation.

(12) Under normal circumstances, when a membrane element is extracted from a pressure vessel and then the capsule is placed? Replace all O-ring seals with new ones.

(13) When installing components, be sure to follow the upward arrow direction of the component, and the arrow symbol should be repeated on top

Enter and keep relevant records.

(14) When assembling components, make sure to apply Vaseline to all sealed joints before assembly. Do not dry or install the parts. It cannot be assumed that with ice, there is no need to apply Vaseline; Otherwise, during pushing, the sealing ring may deform due to heat generated by friction, resulting in poor sealing.

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