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Microbiology laboratory construction and layout conditions

May 16, 2018

At present, as the degree of globalization deepens and cross-country health risks intensify, this city, as a port city, has seen a significant increase in the risk of communicable disease input and needs long-term and active responses. Prevention and control of infectious diseases are related to the physical health and life safety of the people in the city, and they are related to economic and social development and security and stability. The majority of prevention and control personnel play a leading role in the prevention and control of infectious diseases and are directly exposed to occupational exposure to infection risks. Strengthening the safety protection of infectious disease prevention and control personnel is an inevitable requirement for safeguarding their physical and mental health and life safety. It is an important measure for the scientific and effective prevention and control of infectious diseases.

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In order to implement the "Opinions of the General Office of the State Council on Strengthening the Protection of Infectious Disease Prevention and Control Personnel," the city will further strengthen the protection of infectious disease prevention and control personnel, safeguard the health rights and interests of infectious disease prevention and control personnel, and safeguard public health safety in the city. Guangzhou Kedu Experimental Equipment Engineering Co., Ltd. is a specialized company dedicated to modern laboratory equipment development, production, sales, logistics and installation services. The company's products (self-produced) involve steel furniture, wooden furniture, steel-wood furniture, aluminum-wood furniture, central platforms, side tables, fume hoods, gas cylinder cabinets, medicine cabinets, sample cabinets, flammable safety cabinets, chemicals Security cabinets and so on. System engineering includes: ventilation control system, water and electricity communication system, laboratory purification system, laboratory decoration system and so on.

Establish and improve various types of biosafety laboratory networks, strengthen the construction of biosafety laboratories at all levels of the city's medical and health institutions, animal disease prevention and control institutions, research institutes, and universities and colleges, and improve the testing of highly pathogenic pathogenic microorganisms. Ability and protection level. Scientifically plan the layout and accelerate the construction of municipal-level biosafety third-grade laboratories, carry out environmental impact assessment according to law, and do a good job in the construction, use, and maintenance of investment arrangements. All levels of disease prevention and control institutions and animal disease prevention and control institutions of this Municipality will strengthen equipment and equipment, and gradually meet the requirements of the standards for the establishment of the Center for Disease Control and Prevention and the assessment standards for veterinary biosafety laboratories of the Ministry of Agriculture during the “Thirteenth Five-Year Plan” period. We will implement relevant regulations concerning the opening of major scientific research infrastructure and large-scale scientific research instruments to the society, and establish a mechanism for the sharing of biosafety laboratories.

  1. The relationship with the surrounding environment should be taken into consideration; the secondary and secondary biosafety laboratories need no special site selection and can share common buildings, preferably on one side or one side of the building. It can be connected to other parts, but it should be separated by a sealed door that can be controlled to enter. There are settings for preventing the entry of insects and rodents (microbiological and chemical separations); reference should be made to the General Requirements for Biosafety.


  2. The technical requirements of the test items carried out should be considered. To carry out pathogen detection, should be equipped with biological safety cabinet

  3. Effective isolation in different areas (detection of pathogens) to prevent cross-contamination

  4. It is generally divided into the following areas: sampling room, sample storage room, culture medium preparation room, sterile room, culture room, instrument room, identification room, scrubbing and disinfection room (each area should be equipped with an air disinfection device such as UV disinfection). There should also be data processing and data retention rooms, offices. Minimize round trips and roundabouts; scrubbing and disinfection rooms should be kept away from the experimental operating area.

  5. design should consider the water, electricity, ventilation conditions

  6. the experimental operating area light should reach a certain degree of illumination, 540lx. However, it should not be operated in direct sunlight. The area where samples and reagents are stored should also be protected from sunlight.