What are the requirements for the design and decoration of the biological laboratory? -common problem
What are the requirements for the design and decoration of the biological laboratory?
This article introduces the technical requirements of the primary and secondary biological laboratories in detail.
1. The requirements for the first-level biosafety laboratory are as follows:
(1) Sufficient space should be provided for the installation, cleaning, maintenance and safe operation of pharma machinery equipment.
（2）Lab...
Text label: Design of first-level biological laboratory, decoration of second-level biological pharma machinery, installation of biological safety laboratory
What are the requirements for the design and decoration of the biological laboratory?
This article introduces the technical requirements of the primary and secondary biological laboratories in detail.
1. The requirements for the first-level biosafety laboratory are as follows:
(1) Sufficient space should be provided for the installation, cleaning, maintenance and safe operation of laboratory equipment.
(2) The laboratory should have enough space and cabinets to place laboratory equipment and items.
(3) There should be facilities for storing coats and personal belongings outside the work area of u200bu200bthe laboratory, and personal clothing should be placed separately from laboratory work clothes.
(4) Places for eating, drinking and resting should be located outside the work area of u200bu200bthe laboratory.
(5) walls, ceilings and floors should be smooth, easy to clean, leak-proof and resistant to corrosion by chemicals and sterilants; the floor should be non-slip, and carpets should not be laid in the laboratory.
(6) benches (tables), cabinets and seats should be firm and firm, and the corners should be smooth; the laboratory benches should be waterproof and able to withstand moderate heat, organic solvents, acids and bases, sterilants and other chemicals.
(7) equipment, cabinets, items, etc. should be placed reasonably according to the nature and process of work to avoid mutual interference and pollution; there should be sufficient distance between the desk (table) cabinet and the equipment to facilitate cleaning.
(8) The laboratory should be equipped with hand hygiene devices, including sinks or hand sterilizers, etc. It should be installed at the exit of the core work room.
(9) The door of the laboratory shall have visible windows and can be locked, and shall meet the appropriate fire rating. The door lock and the opening direction of the door shall not hinder the escape of indoor personnel.
(10) The laboratory can use natural ventilation, and the windows should be installed with anti-mosquito screens. If mechanical ventilation is used, contamination caused by airflow direction and contamination caused by contamination by contaminant airflow between laboratories or with other areas should be avoided.
(11) There should be sufficient lighting in the laboratory to avoid unnecessary reflections and flashes.
(12) If the laboratory involves the operation of irritating or corrosive substances, an eyewash device should be set up within 30m, and an emergency spray device should be set up when the risk is high.
(13) If the use of irritating and volatile substances is involved, appropriate ventilation protection devices, such as local exhaust devices such as fume hoods and exhaust hoods, and general mechanical ventilation devices shall be installed.
(14) If the use of radioactive substances is involved, corresponding safety facilities and equipment and personal protective equipment shall be provided, which shall comply with relevant national and local regulations and requirements.
(15) If high-pressure gas and combustible gas are used, safety measures shall be taken, which shall comply with relevant national and local regulations and requirements.
(16) There should be reliable and sufficient power supply to ensure the safety of electricity consumption.
(17) Emergency lighting devices should be provided, and appropriate installation locations should be considered to ensure that personnel leave the laboratory safely.
(18) Sufficient fixed power sockets should be provided to avoid the use of common power sockets for multiple devices. There should be a reliable grounding system, and leakage protection devices or monitoring devices should be installed at key nodes.
(19) The water required by the laboratory should be met.
(20) The water supply pipeline shall be provided with a backflow preventer or other devices that can effectively prevent backflow pollution; the water supply and drainage system shall not leak, and the sewer shall be designed to prevent backflow.
(21) Appropriate emergency equipment should be provided, such as fire fighting equipment, accident handling equipment, first aid equipment, etc.
(22) Appropriate communication equipment should be provided.
(23) When necessary, appropriate sterilization equipment can be provided.
Technical requirements for general-type secondary biosafety laboratories are as follows:
(1) The door of the main entrance of the laboratory and the door of the experimental room where the biological safety cabinet is placed should be automatically closed, and the door of the main entrance of the laboratory should have access control measures. Zhongjing Global Purification can provide consultation, planning, design, construction, installation,
Reconstruction and other supporting services.
(2) There should be conditions for storing spare items outside the laboratory work area.
(3) A pressure steam sterilizer or other appropriate sterilization equipment shall be provided in the laboratory or the building where it is located, and the equipped sterilization equipment shall be based on evaluation.
(4) Eyewash devices should be provided in the laboratory work area, and eyewash devices should be provided in each workroom if necessary.
(5) Class II biological safety cabinets should be equipped in the experimental area where pathogenic microorganisms and samples are handled.
(6) The biological safety cabinet should be installed and used according to the product design and the requirements of the instruction manual.
(7) Biological safety cabinets and rooms that use ducted ventilation should be vented through ducts that are independent of other public ventilation systems in the building.
(8) The entrance of the laboratory should be marked, and the exit should have a luminous indicator.
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