Cleaning Concern: Hygienic Management of Clean Areas in Clean Room
Specification of sanitary management system for clean room in clean room. Purpose: To do good hygiene monitoring and management during the production process to prevent cross-contamination and play an important role in product quality. system. 2. Scope: Applicable to the management of the flow of people in the clean workshop, logistics and workshops, and other elements related to facility cleanliness. 3. Working procedures: 1. Personnel entering the clean area must undergo a physical examination and obtain a health certificate before they can post. Once, if unqualified, must be transferred out, and workers with a cold must not enter the clean area to work. 2. The area occupied by each person in the clean area must not be less than 4 square meters. 3. For the management of work clothes in the clean area, please refer to the “Clean Area Work Clothes Management System.” 4. The clean room should be disinfected with UV light for 60 minutes after work and fill in the “UV Lamp Disinfection Record "fumigate with formaldehyde once a month for half an hour, and fill in the" Fumigation Disinfection Record "5. People entering and leaving the clean area must follow the following procedures and requirements. People enter ------- change shoes ----- take off clothes ------- wash hands ------- wear clean clothes ------- hand disinfection ------- Fenglin clean area ------ exit door ------ take off clean clothes ------- wear outerwear --- change shoes --- --- people out 6, disinfectant Special preparation is responsible for disinfection with 0.3% 84 disinfectant solution. 7. Logistics must enter the clean area according to the following procedures and requirements: articles ----- outer packaging room ----- double-layer transfer window --- --- Clean zone ------- Double-layer transfer window ------ Packing room 8. The parts and raw and auxiliary materials entering the clean zone must be unpacked and passed through the double-layer transfer window to produce the product It needs to flow out from the transfer window after the package is sealed. 9. After work every day, the operator cleans the work surface, floor and stools, cleans the wall ceiling once a week, and fills in the "clean room hygiene record". 10. Enter the clean area. No long nails, no nail polish, no rings, bracelets, watches, necklaces, no eating, no loud noise, no work clothes to leave the clean area or no work clothes to enter the clean area, masks must be worn in accordance with specifications 11 The turnover box in the clean area should be covered with no holes. The transfer box shall not be used in crossover with the turnover box in the unclean area. 12. Under the premise of its cleanliness, the turnover box should be cleaned no less than once a week, its cleanliness, and fill in the "work equipment cleaning and disinfection records". Clean tooling 14. All compressed air used for testing and production in clean areas needs to be purified. 15. During the production process of clean workshops, parts of Dongguan clean room must be cleaned before being reused.