Precautions during replacement:
1: Special attention should be paid to the use of natural gas filter during operation. Before starting maintenance, you need to close the on-off valve and slowly release the pipeline pressure, otherwise it may cause a dangerous accident;
2: Cleaning should be carried out in a clean environment to prevent secondary pollution, but also to prevent the support skeleton from rusting;
3: It is necessary to pay attention to the uniform force when taking the filter element, so as not to damage the connecting thread with improper force, which will be very troublesome;
4: Before installing the filter element again, the position and wear of the sealing ring must be checked, and the seal must be strictly sealed to ensure that there is no leakage.
Since natural gas filter elements are inevitably damaged during long-term use, or during installation and handling, it is necessary to take timely protective measures to prevent knocking. Especially after we have used it for a period of time, it is inevitable that a lot of dust or impurities will accumulate inside the natural gas filter element, which will seriously affect the cleanliness of the natural gas filter element. In this case, the natural gas filter element needs to be replaced.
In addition, as natural gas filter elements continue to be contaminated, the flow rate of gas in the system will become smaller and the pressure drop will become higher. At the same time, energy consumption will also increase, resulting in increased operation and production costs and increased environmental burden.