Food clean room laboratory planning and design
Food clean room laboratory planning and design
Food clean room laboratory housing accessories, laboratory auxiliary facilities
1. Doors and windows
When an external window is set in a room with air conditioning and cleanliness requirements, it should be a double-layer airtight window. The doors of each clean room modular should ensure that personnel and equipment are easy to enter and exit.
2. Ground
Lab requires dustproof, anti-corrosion,...
Text label: food laboratory, food clean laboratory, clean laboratory, laboratory design
Planning and Design of Food Cleanroom Laboratory
Food clean clean room modular laboratory housing accessories, laboratory auxiliary facilities
1. Doors and windows
When an external window is set in a clean room modular with air conditioning and cleanliness requirements, it should be a double-layer airtight window. The doors of each room should ensure that personnel and equipment are easy to enter and exit.
2. Ground
The laboratory requires dust-proof and anti-corrosion. The floor material should be flat, wear-resistant and easy to clean, and anti-static measures should be taken as needed. Ceramic floor, polyvinyl chloride (PVC) floor, etc. can be used. If the instrument analysis laboratory adopts a general fixed floor, the pipeline can be routed from the ceiling through the service column; for the large precision instrument analysis laboratory, the raised floor can also be used.
3. Partition, ceiling
Labs should be made of non-flammable materials that are easy to clean and dust-free. The surfaces of walls and ceilings should be flat to reduce dust accumulation. They should have thermal insulation, sound insulation and sound absorption effects. In addition to fixed partitions, it is best to use flexible Partition to meet the needs of instrument renewal and reconstruction and expansion.
All kinds of indoor pipelines should be hidden, and technical shafts should be set up when pipelines pass through the floor. Indoor colors should be light and soft, and large areas of strong colors should not be used. Matte or matt surfaces should be used for furniture and rooms in visual work areas. The air vents, lamps, fire detectors and various boxes and boxes on the wall installed on the indoor ceiling should be coordinated and arranged to be neat and beautiful.
4. Laboratory Furniture
In addition to meeting the requirements of GB24820-2009, laboratory furniture should also meet the following requirements:
a) The experimental bench can be composed of a steel-wood structure, that is, a metal frame and a wooden cabinet. The test bench should have corresponding insulation, wear resistance, corrosion resistance, fire resistance, high temperature resistance, waterproof and easy cleaning according to the nature of use. Generally, the test bench should be made of epoxy resin board, clean laboratory and sterile biological laboratory. It is advisable to use a countertop that does not produce secondary pollution. Zhongjing Global Purification can provide consulting, planning, design, construction, installation and transformation of sterile laboratories, PCR laboratories, dust-free laboratories, clean rooms, food purification workshops, testing laboratories and other supporting services.
b) The width of the standard test table is 750mm, the depth of the precision instrument table should be 800mm~1000mm; the height is generally 760mm and 840mm, the test table with a height of 760mm is suitable for sitting operation, and the test table with a height of 840mm is suitable for standing Operation; the length of the test bench should be a multiple of 750mm.
c) The medicine cabinet is mainly for chemical reagents, and the chemical reagents must be classified into solid, liquid, organic, inorganic, acid, alkali, salt, etc. for easy search and safety. The medicine cabinet can be equipped with glass doors, and the cabinet should also have a certain load-bearing capacity and corrosion resistance.
e) The sample cabinet is used to place all kinds of experimental samples. It can have partitions that can be divided and labelled, which is convenient for storing samples and searching for samples.
f) The utensil cabinet is used to store the cleaned glassware. Generally, there are laminates. The laminates should be made of anti-fold special laminates. The laminates are fixed with the cabinet body with guide rails. Vessel size adjustment position. The utensil cabinet should be well ventilated and easy to clean and dry.
g) Gas cylinder cabinets are used to place gas cylinders, and gas cylinder cabinets are generally made of steel.
h) The distance between the fume hood and the wall is 300mm, the recommended minimum bay is 1000mm from the side of the fume hood to the door, the minimum distance between the fume hood and the door is 1800m, and the minimum distance for people to operate the fume hood with their backs to the door is 1500m. The recommended space between two fume hoods is not less than 3000mm, the distance between the fume hood and the central table should not be less than 1800mm, the space between the fume hood and the wall should not be less than 1800mm, and the fume hood should leave a non-interference area of u200bu200b1000mm and a recommended 1000mm space. aisle.
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