Pharmaceutical cleanroom iso 8 introduction Clean room refers to the air cleanliness, temperature, humidity, pressure, noise and other parameters according to the need to control the space of the better. In the volume air of the clean space unit, the grade standard of the maximum concentration...
Clean room refers to the air cleanliness, temperature, humidity, pressure, noise and other parameters according to the need to control the space of the better. In the volume air of the clean space unit, the grade standard of the maximum concentration limit of particles considered to be considered particle size is considered. Clean room grade standard and international standard ISO 14644, are divided according to the index of suspended particle concentration in the clean room and related in a controlled environment air cleanliness level, and only consider the size limit (lower limit) within the scope of 0.1 to 5.0 um um ~ a cumulative distribution of the particle swarm. According to the particle diameter, it can be divided into conventional particles (0.1um ~ 5.0 um), ultramicro particles (< 0.1um) and macro particles (> 5.0 um).
There are four sources of pollution in the clean room:
①dust and bacteria in the air as well as dust particles and microorganism brought from fresh air in the purification air conditioning system;
②dust generated by operator;
③dust generated from building envelope and facilities; ④ dust generated during production of equipment and products.
In order to ensure the air cleanliness required by production environment or clean rooms for other uses, indoor decoration materials and instruments with few dusts generated and difficult for breading microorganism have been used, and air filtration method is adopted for technology, while air filters in different performances are set up in each part of the air supply system; when fresh air is sent in the clean room by the blowing-in system, suspended particles and microorganism will be removed by the air filters.
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2002 Wuxi RongFeng air conditioning purification equipment factory was established;
2010 Signed the RongFeng trademark officially, and set up the electrical and Mechanical Engineering Department;
2013 Damon strapdown Electromechanical Engineering (Wuxi) Co. Ltd. was established;
2014 VC Engineering Sdn Bhd (Malaysia Own Company) was established;
2015 Clean room construction and installation of mechanical and electrical business, more than 18 million.
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A:T/T or L/C or West Union or Moneygram or Paypal, others is welcome.