1. When disassembling the Booster pump, the composition structure of the Booster pump should be checked. When disassembling, the parts can be marked. After disassembling, the cleaned parts can be arranged in a row in order to facilitate subsequent assembly work.

2. After the casing of the Booster pump is disassembled, the outside of the impeller will be blocked. At this time, the problem of blocking needs to be solved first, and then the four screws will be disassembled. As it is possible that the blockage inside will float with the removal of the casing, and the blockage will fall inside, the difficulty of cleaning will increase.

3. Precautions for cleaning the Booster pump are to ensure that the Booster pump is completely stopped when disassembling the Booster pump, so as to prevent the pressure and water temperature stored in the Booster pump from causing burns to workers.