Purification workshop how to do

1, to maintain the efficiency of high-efficiency filters (regular replacement of filters), to prevent the dust from flying twice, to maintain the positive pressure of the workshop. From the maintenance and management point of view, the filter with the increase in dust capture, the system resistance increases with the increase in filtration efficiency will also be reduced; this time the positive pressure and cleanliness of the room is difficult to ensure. Once the positive pressure value of the clean room is reduced, the positive pressure value of the adjacent room will be greater than the clean room, then the dust will be a large number of entry, affecting the cleanliness.

2, the establishment of clean room safety measures integrated system, set up fire alarms, smoke, fire, accident lighting and other facilities, should also be based on corrosion, explosion, combustible, spontaneous combustion, toxic and other items, chemicals, gases, different properties of the appropriate safety measures.

3, purification workshop cleanliness should be regularly tested, generally specified as 3 ~ 6 months to test once, the most important thing is not to let the dust into the workshop, do not let the dust generated, do not let the dust residue as a principle. For different management objects, its basic principles and management content is not the same.

4, in addition to the daily management of the use of personnel, maintenance personnel should be clean room air conditioning system and clean room air purification equipment to implement regular overhaul, maintenance, quality management department to designate a person to regularly check the regional process hygiene and cleanliness, inspection records.

5, the workshop staff clean up health, must be divided into pieces, segments, sub-machine package. Carried out from top to bottom, from the level of high to the level of poor, including the top plate, lamps and lanterns, and finally clean up the ground hygiene from inside to outside cleaning, the water must be changed diligently, towels should be washed diligently. Workshop return air filter cleaning in general 1 ~ 2 times a week, there should be a person in charge.

6, clean room maintenance management should include clean room air purification equipment, production of materials used in the workshop operators to establish the appropriate management system, clear management content, methods and responsible person, the implementation of which should be recorded.

For the daily maintenance of the clean room is shared here today, in the use of the workshop, all kinds of appliances, containers, equipment, tools need to be made of non-dust-producing materials, and in accordance with the prescribed procedures for cleaning, disinfection before entering the workshop, the workshop items shall not be taken to the use of non-clean room.