What are the requirements for purification engineering in Guangdong Purification Engineering Analysis Laboratory
General laboratories include: conventional laboratory, purification laboratory, and office. Among them, decoration mainly refers to the decoration of the walls and floors of the conventional laboratory, that is, the office area; Air conditioning purification refers to the purification construction of laboratory areas with purification requirements. Generally, bacteria detection rooms and purification rooms require purification of 10000 levels. Laboratory furniture refers to the operating channels, water tanks, cabinets, etc. used in conventional and purification laboratories.
Monitoring refers to construction with cameras installed; Access control refers to the construction of doors with special requirements, such as certain doors that can only be entered by a certain number of people (such as the purification area only authorizing a certain number of people to enter, the finance department only authorizing finance personnel to enter, and the requirement to record the entry and exit status and attendance status of employees at the main door);
Strong and weak electricity refers to the use of strong electricity for general lighting and equipment construction; And monitoring, access control, telephone, etc. are all called weak current construction.
Laboratory purification engineering, sterile laboratory engineering, and laboratory ventilation system engineering have relatively high requirements for enterprises, and the test samples are sensitive to the environment, or poor air quality can contaminate the test samples, such as biological products, microbiology research, brain cell laboratory, stem cell laboratory, blood cell laboratory, animal laboratory, biosafety laboratory, disease in toxic substance research laboratory, and other occasions. It is necessary to require the air purification engineering system to be treated in certain areas of the laboratory or laboratory. In order to ensure that the laboratory infrastructure meets standard requirements and can safely conduct experiments.
Laboratory purification engineering is not only effective in protecting the safety of test samples, but also one of the major methods for ensuring the success of experiments and the safety of test personnel. Laboratory purification engineering is the process of opening up a specific area of a laboratory specifically for the construction of a laboratory or sterile room with relatively high air cleanliness levels and testing environment requirements. The laboratory purification engineering system is actually quite different from the traditional clean room system, except that the pressure, microbial control, and temperature and humidity control in the laboratory are relatively stricter than those in industrial clean rooms. Common decoration materials for laboratory purification projects include sandwich color steel plates, tempered glass, fireproof boards, etc. Clean laboratories should use materials that can be well sealed and do not produce dust for partition and ceiling decoration in accordance with the "Clean Room Construction and Acceptance Standards". The ventilation system of clean laboratories generally uses a combination of air conditioning units, and their air supply system is different from that of clean room projects in various industries. Not all laboratories can be equipped with a return air system, which depends on the purpose of the user's laboratory and the test product. Similar to biosafety laboratories, it is not possible to have a return air system, or in other words, a fully ventilated clean room should be used for construction.
The level planning of laboratory purification engineering is also crucial. Generally, the cleanliness level of sterile laboratory is around 10000, while the layout planning of general laboratory is generally around 100000 to 10000. The biosafety laboratory, positive control laboratory, and microbial culture laboratory need to be planned and constructed according to the static cleanroom standards of Class 100.
Article source: Guangdong Purification Engineering http://m.xwsk.com.cn/
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