Efficient filter leak detection purposes

HEPA filter efficiency by the filter manufacturer factory testing, the factory attached to the filter filter efficiency report card and proof of compliance. High cleanliness requirements of the enterprise, the efficient filter leak is the efficient filter and the system installed after the site leak detection, mainly to check the filter media in the small pinholes and other damage, such as frame seal , Gasket seals, and leaks on the filter frame. The purpose of leak detection is to check the efficiency of the filter and its connection with the installation of the framework of the seal, etc., timely detection of high efficiency filter itself and the installation of defects and take appropriate remedial measures to ensure the cleanliness of the region.