In order to improve the tightness of the filter and ensure its normal operation, the following are some suggestions and considerations:
1. In the design and selection of filters, the working environment and working conditions should be fully considered, and the appropriate material and structure should be selected.
2. Install the filter in strict accordance with the operating procedures to ensure that all seals are intact.
3. Strengthen the training of operators to ensure that they can operate the filter correctly and comply with the relevant operation process.
4. Establish a reasonable maintenance plan, regularly check and replace the aging seals, and ensure that the filter is in good working condition.
5. Regular filter leakage detection, timely detection and repair of sealing problems, to avoid the expansion of the problem.