Cleaning method of water source well of central air conditioning

The water source well of central air conditioning is an important facility for storing cooling water needed by central air conditioning. However, due to the long use time and poor water quality, the sediment, sediment and bacteria in the water source well will gradually increase, which will affect the quality of cooling water and then affect the operation effect and service life of air conditioners. Therefore, it is very important to clean and maintain the water source regularly. The following are the specific methods for cleaning the water source well of central air conditioning:

1. First, prepare cleaning tools, such as water pump, water pipe, hose, water absorber, pool cleaner, etc.

2. Prepare clean water and corresponding detergent.

3. Close the water inlet valve of the water source well and drain the water in the well.

4. Clean the bottom hole and shaft wall with water absorber, pool cleaner and other tools.

5. Add the cleaning agent into the well water to fully mix the cleaning solution.

6. Turn on the water pump and pump the cleaning liquid into the water source well.

7. Let the cleaning liquid stay in the water source well for a period of time, so that the cleaning agent can fully contact with the dirt in the well.

8. Then, open the water outlet valve of the water source well and discharge the cleaning liquid in the well.

9. Rinse the water source well with clean water until the water in the well becomes clear and transparent.

10. Finally, clean the residual dirt on the bottom hole and shaft wall with a water absorber or other tools.

The above is the detailed process of cleaning the water source well of central air conditioning. It is generally recommended to clean and maintain once a year or half a year to ensure the cleanliness and normal operation of water sources.