Company Name: Hangzhou Qiaohui Color Steel Co., Ltd. <br> Contact: Mr. Du <br> Contact: 15068169318
Address: No. 18 Dongjiamen, Sandun Town, Xihu District, Hangzhou
Dressing process in clean room of laboratory clean room
The changing channels of personnel entering the clean production area should be equipped with corresponding changing facilities according to the nature of production, product characteristics, and environmental requirements of the product, etc., and the airflow organization, pressure difference and monitoring devices must be properly designed to meet the clean room Requirements for purification dressing.
I. Generally the following factors must be taken into account:
(1) Setting of changing room:
Separate the different stages of dressing with rooms, such as changing shoes (removing outerwear), wearing clean clothes (wearing sterile underwear, sterile outerwear), and air locks (washing hands, disinfecting hands). An air lock at the back serves to isolate the air flow in the dressing area and the production area.
(2) Classification of dressing:
The new version of GMP dust-free workshop requires "the static level of the rear section of the dressing is consistent with the cleanliness level of its corresponding clean area". The rear section of the dressing refers to wearing clean clothes (wearing sterile outer clothes) and subsequent air locks. The cleanliness level of these areas is consistent with the level of the production area they serve. The pre-dressing area, as an auxiliary area for purifying and changing clothes, needs to be fed with air filtered by a HEPA filter, has a certain number of ventilations, and has a certain pressure gradient, but it is a non-graded area.
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