Stay away from all sources of pollution. The surrounding area, road surface, vegetation and so on should not cause pollution to the allocation process. Clean areas should be located in relatively high export collection without pollution. Effective facilities for preventing pollution, insects and other animals entering.
The design of the whole area should be reasonable and ensure a smooth working flow, and the functional areas should not interfere with each other. Configuration center should have two levels of warehouse, drug preparation area, trial printing area, laundry area, buffer dressing area, configuration area, finished product check area and other work areas. At the same time, in the area of sufficient circumstances, there should be other auxiliary work areas, such as general dressing area, general cleaning area, supplies storage area, cold storage area, trolley storage area, rest area, conference area and so on. Each work shall be properly arranged according to the requirements of the intravenous infusion program and the air cleanliness level. Personnel and logistics between clean areas with different cleanliness levels shall have measures to prevent cross contamination.
The allocation of antibiotics and dangerous drugs is separated from parenteral nutrition and the configuration of common drugs. There is a need to set up two independent air supply and drainage systems, or a clean area with antibiotic drugs and dangerous drugs, which is an independent total air exhaust system. The exhaust air shall be far away from other air intakes, and the distance shall be no less than 3 meters. The exhaust air shall be discharged into the atmosphere before being treated.
Configuration of antibiotic drugs and hazardous drugs in the center needs to be carried out in the BSCII biosafety cabinet. The configuration of parenteral nutrition drugs and other general drugs should be carried out in the 100 grade horizontal laminar flow purification platform.
In order to ensure 100 laminar flow purification work station to maintain good state of the clean level of the regional center has the following requirements: one more, washing ware was one hundred thousand, two, the allocation 10000, Taiwan 100 for local operation. Clean area should maintain a certain positive pressure, and send a certain proportion of fresh air. A clean area for antibiotic drugs and drugs should be more negative (5~10 PA) relative to its adjacent two.