Decontamination of air purification processing scheme

Air purification project in the air cleanliness levels of purification treatment, shall be used for the early effect, in effect, high efficiency air filter three filter. 100,000 air purification, can be sub-generation high-efficiency air filter air filter.
Air filter selection and installation arrangement shall be in accordance with: the early efficiency air filters should choose oil-soaked filter; efficiency air filter should focus on purifying the air conditioning system is set positive pressure section; HEPA filter or Sub-high efficiency air filters should be set at the end of the clean air conditioning system, high efficiency air filter installation should be simple, reliable, leak and should be replaced; in effect, sub-efficient, high efficiency air filters should be chosen according to the rated wind; similar resistance, efficiency The HEPA filter should be set at the same purification workshop.
When determining centralized or decentralized clean air conditioning systems, should be considered the characteristics of the production process and purification plant air cleanliness level, size, location and other factors. Where the production process continuous, clean room or clean room area is large, centralized location and noise control and vibration control demanding clean room, we should adopt a centralized air conditioning system purification.
To purify air conditioning system electric heating should be used tubular electric heater, the position shall be arranged on the upwind side of the high efficiency air filters, and should have fire safety measures.
Choose blower total air volume air conditioning system and the total resistance value can be cleaned twice early in computing efficiency, high efficiency air filter resistance should be according to their resistance.
Decontamination clean air conditioning system in addition to a direct-current system and set up duty blower system, should be taken to prevent outdoor air pollution through incorporation of new air purification anti-irrigation measures fall within the workshop.
When the air conditioning system should be designed to purge the rational use of return air, where the process produces large amounts of harmful substances and local processing can not meet the health requirements, or other hazardous processes is not applied back to the wind. From the network

Next:Domestic Airshower aid to develop the environmental protection industry