The ointment preparation purification workshop should be arranged according to the process flow rationally. The flow of people and logistics should be separated. The connection and transfer of the upper and lower processes should be convenient. Try to avoid repeated round-trips of raw and auxiliary packaging materials and semi-finished products in the production process to prevent cross-infection. The wall, floor and ceiling of the purification workshop should be made of smooth and easy to clean materials. It should be smooth and smooth, free of dead spots, no particulate matter, no mildew, easy to clean, easy to disinfect, and dustproof and anti-mosquito. , pest control and other measures; generally can use red steel tile or terrazzo floor and other acid and alkali resistant materials; the inner wall and flat top can be made of styrene-acrylic coating or enamel coating; the wall and ground joints should be rounded and should be embedded The inner wall of the process with high humidity can also use some or all of the tiles as the wall surface. The mortar must be full during construction to reduce the gap.
The configuration and packaging of aseptic external ointment should be in a 100 or partial 100 purification workshop. A laminar flow chamber or a partial 100 laminar flow device in a 10,000-level environment can be used, and strict aseptic operation requirements are required; For the epidermis ointment, the exposure process is 300,000, and two medium-efficiency purification systems can be used. The indoor ventilation times are more than 10 times per hour; the ointment for deep tissue trauma and large-area surface wounds should be exposed. The operation of the 100,000 purification workshop adopts three-stage clean air conditioners such as initial effect, medium efficiency and sub-efficient, and the number of air changes can be 20-50 times/H; the cleaning, configuration and filling of the eye ointment hose should be The 10,000-level purification workshop can adopt the first-effect, medium-efficiency, and sub-efficient three-level clean air conditioners, and the number of air changes is 50-80 times/H. Zhongjing Global Purification provides consulting, planning, design, construction and decoration services for the preparation of the purification workshop.
The main body of the purification workshop with cleanliness requirements should be free from cracks and cracks under temperature changes and vibrations. The structure of the doors and windows should be simple and closed, and flush with the indoor wall to prevent small particles of dust from infiltrating and facilitating cleaning. The door should be opened in the direction of high cleanliness. The steel plate door has high strength, smoothness and easy cleaning. However, the paint film is required to be firm and can be scrubbed with disinfectant water. The surface of the honeycomb plastic door is smooth, easy to clean, simple in shape and resistant to the surface material. Corrosion; the transfer window should adopt double bucket type, and the sealing is better; the window should use large glass as much as possible, which not only provides the operator with a bright and pleasant environment, but also facilitates the management personnel to observe the operation through the window. At present, the steel window and the aluminum alloy window are commonly used; The door of the sterile clean area should not be made of wood, and the wood is prone to mildew and mildew.