Air filter replacement cycle depends on its own merits in addition, such as: filter material, filter area, structural design, initial resistance, etc., but also with the dust concentration in the air, the actual use of wind purification plant, setting the final resistance and other factors. Master the proper use of the cycle, it is necessary to understand its resistance changes, the air filter is the core of air purification systems condiment dispensing purification plant, air filters for the formation of resistance, along with increased dust filter, the filter resistance will followed by increases. First you must understand the following definition: Rated initial resistance: initial resistance at rated wind provided meat purification plant, filter samples, filter or filters to detect characteristic speech. Early running resistance: the system is running at the beginning, filter resistance, if not measure the pressure of the instrument, it can only take resistance design air volume under running as initial resistance (wind actual operation can not be completely equal to the design air volume); the operation should be regularly Check the filter resistance beyond the initial resistance of the case (Each filter segment resistance monitoring devices should be installed) to determine when to replace the filter. What is a clean-room | Jinan blue bridge purify one, what is the clean-room. Refers to the clean room air pollutants within a certain range of spatial particles, bacteria, etc. excluded, and the indoor temperature, the cleanliness, chamber pressure, gas flow rate and air distribution, noise and vibration and lighting, static control in a within a range of needs, and are specifically designed to give the completion of clean-room. Second, the principle of clean-room. Cleanroom is the use of HEPA, air purification equipment, the dust collection rate of 99.97 ~ 99.99995% as much, so after this filter the air can be said to be very clean. However, in addition to the clean room of people, there are machines and other sources of dust, the dust diffusion occurs once, that can not be kept clean space, so you must use the dust flow will occur rapidly exhausted to the outside. Third, the three clean-room dust. Clean-room there are three major principles: ban dust with dust, dust production. Airshower as entering the clean room of the buffer channel one health food purification plant, is one of the best cleaning equipment control with dust, it can minimize the problem of pollution out of the clean-room staff brought. Two-door electronic interlocking Airshower can and play the role of air lock, to prevent outside contamination and has not been purified air into the clean-region to achieve the required production workshop production of clean environment. Meat purification plant | Jinan blue bridge purify Best | Qingdao purification plant provided by decontamination Ltd. Jinan blue bridge. Jinan Blue Bridge decontamination Ltd. (www.lanqiaopf.com) (www.lanqiaopf.com) Shandong Jinan, interior design leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Jinan blue bridge purification leadership with the staff warmly welcome all inquiries negotiations to create Jinan blue bridge purify a better future. You can also access (www.lanqiaopf.com/supply_details_40339305.html), for more information about the company.