In the clean room design, there is a prominent phenomenon: the use of arc angle. Clean room to control bacteria, dust and so on, and these things are easy to gather in the corner, therefore, "breeding, clear" code for construction and acceptance of clean room: the skirting board part of the construction should be flush with the wall circular or slightly indented 2-3mm. simple angle, it plays an important role, is not do not consider the clean room design details.
In reality, the arc angle and bacteria often become shelter evil people and countenance evil practices the place, pediatric ICU equipment, mainly clean companies cut corners, no sealant or glue, low quality, easy to crack. Ji'nan sailing purification Engineering Co., Ltd. is a professional cleaning company, clean room design level, but also for such details, excellence, is a trusted clean room builder.
Air delivery rate
The air supply depends on the air filter, especially the HEPA filter. In the code for design of clean plants, it is pointed out that the air handling capacity of the air filter shall be less than or equal to the rated air volume." In the design of a clean room, it is necessary to ensure that the effectiveness of the air filter exceeds what is required. In actual operation, a filter is selected in accordance with a certain filter rated air ratio (such as 60%).
Is that all right? Not yet. Although the actual volume is less than the rated air, but did not check the filter resistance, which is not a HEPA filter with a clean area of resistance to close, bring trouble to air conditioning, and affect the service life of the filter. To this end, but also to carry out in-depth design of the clean room.