As we all know, we can not blindly operate when we use a device, that is to say, we must first understand the use of our filter and installation process before we use it. I hope that through our introduction, we can help you. (a) Before the installation of the HEPA filter, the clean room must be cleaned and wiped in various aspects. If there is dust in the air conditioning system, it should be cleaned and wiped again to meet the cleaning requirements. If HEPA filters are installed in the technical interlayer or ceiling, the technical layer or ceiling should also be thoroughly cleaned and wiped. (2) when installing the high efficiency filter, the arrow on the outer frame should be consistent with the airflow direction; When it is installed vertically, the filter paper crease direction should be perpendicular to the ground. (3) The transportation and storage of the high efficiency filter should be shelved in accordance with the direction of the manufacturer's logo. In the process of transportation, should be handled with care, to prevent violent vibration and collision, can not be forced loading and unloading. (4) for the high efficiency filter, the installation direction must be correct: with corrugated plate combination filter in vertical installation, corrugated plate must be perpendicular to the ground; The connection between the vertical filter and the frame is strictly prohibited from leakage, deformation, damage and glue leakage. After installation, the inner wall must be clean, free from dust, oil, rust and sundries. (5) for the high efficiency filter, when the resistance value of the filter is greater than 455Pa; Or when the air velocity on the outlet surface drops to a low limit, even after the replacement of coarse and medium effect filters, the air velocity still cannot be increased; Or when the surface of the HEPA filter can not be repaired leakage, must be replaced with a new HEPA filter; Such as: without the above conditions, generally can be replaced once every 1-2 years according to the use of environmental conditions. (6) all kinds of stainless steel filter, stainless steel filter before installation, do not allow to tear or open the bag or packaging film; The stainless steel filter should be stored in strict accordance with the direction standard marked on the HEPA filter packing box; In the handling process of stainless steel filter, should be gently taken, gently put, avoid violent vibration and collision. (7) Inspection method, observation or white silk cloth wipe inspection. In the daily maintenance of clean rooms and clean workshops, the maintenance of stainless steel filters is also a relatively large cost, but the maintenance of air cleanliness is necessary for the production environment pollution requirements, high efficiency filter maintenance and stainless steel filter installation and replacement standard is what? In ordinary stainless steel filter, especially in the process of packaging, transportation, installation and use of stainless steel filter, all in accordance with the high efficiency filter manufacturer's standard requirements, to ensure the use of stainless steel filter effect. Various types of stainless steel filter in use after a period of time, due to capture the various filters filter material surface dust, so that the stainless steel filter filtration efficiency and stainless steel filter resistance to drop, affects the central air conditioning unit or clean engineering supporting efficient delivery of air supply outlet, cleanliness and efficiency, need to replace stainless steel filter in time right now, To ensure air cleanliness requirements. Today we are mainly to introduce the stainless steel filter installation process, I hope that through our introduction, can bring you some help. At the same time, if you still do not understand the place, please timely contact with us, communication. This article is from
stainless steel filter manufacturer http://www.huanawl.com/, reprint please indicate the source.
CN