High efficiency filter is an important component to ensure the environmental cleanliness of the production area, and is also the last barrier for air entering the clean area. The air level after high efficiency filter should reach the corresponding clean level, A, B or C, D. When the first installation of air conditioning filter is generally carried out by the construction unit, but when used for a period of time, The filter is slowly blocked, the reaction is to reduce the air volume, indoor pressure difference is reduced and can not even guarantee the pressure difference gradient, air cleanliness shape such as slowly deteriorating, we should see it intuitively through the daily monitoring data. Under the condition that indoor environmental indicators are qualified, we need to formulate a reasonable filter replacement cycle according to the use of the room, key/key room, production frequency, etc. And formulate the operation procedures for replacement. Before replacing the filter, the air conditioning operation and maintenance personnel should report the estimated replacement time to the production department in advance, inform when the replacement will reach the replacement cycle, the time required for replacing the filter, and the verification time after replacement. Report the purchase plan in advance. Prepare a new filter before replacing the filter. The installation form of the new filter should be the same as the installation form of the original filter, and the model should be the same.
EQUIPMENT | YEARS | EQUIPMENT TYPE | EQUIPMENT OPTIONS | ENGINE FILTER | ENGINE OPTIONS |
Item Number Of Product | BZL--ZX | |
Inner box size | CM | |
Outside box size | CM | |
G.W | KG | |
CTN (QTY) | PCS |