Cleanroom air filters is a useful device used to trap small particles which might cause allergies and put your family’s health at risk of dust that other filters miss. Cleanroom air shower is one type of cleanroom air filters. If you want to prolong the lifetime of cleanroom filters, you have to pay attention to cleanroom air filters maintenance. Here is some information about cleanroom air filters maintenance. The cleanroom air filters maintenance can be divided into two parts.
The first part of cleanroom air filters maintenance is Filter Maintenance. All clean rooms use HEPA filters for the final cleaning of the conditioned air into the space. These are usually preceded by high-density bag filters, which are then preceded by pre-filters HEPA filters are expensive and time consuming to replace, so it's imperative to be diligent in the maintenance of the bag (or box) filters that protect them. Since the bag filters are somewhat expensive as well. What’s more, it's also important to frequently replace the pre-filters that protect the bag filters. For example, in one of our biotech clean room projects, we originally specified filters, which protect the bag filters. However, because the building was next to a freeway, it was subjected to dust and debris. It was also next to commuter railroad tracks, where diesel smoke was a constant issue. To add yet another factor, the climate was very foggy. To counter all of these factors, we upgraded the bag filters to a box type.
The second part of cleanroom Air filters maintenance is Equipment Maintenance. Maintenance on any non-redundant clean room equipment will usually require a planned shutdown. This allows a technician the time necessary to thoroughly inspect such things as the belts, sheaves, and bearings. It's a good idea to keep a spare parts inventory on hand so replacement of a worn belt or contactor can be accomplished without a subsequent interruption to the operation of the room. You have to admit that the frequency of this work is best scheduled with the pre-filter maintenance, but is often times dictated by the clean room's restrictions. The key to providing maximum reliability with a minimum of shutdowns is a good preventive maintenance program. The first year of a clean room maintenance contract will usually reveal the personality of a particular building in both Filter and equipment frequencies. Aside from it, working closely with the occupants of the clean room, as well as the facilities personnel will help you discover the needed frequency of the equipment maintenance.
These are some method of how to maintain cleanroom air filters. If you want to know more information, you can visit www.hefilter.com.
