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Laboratory Decoration Design Specifications And Precautions

May 07, 2018
In the classification of laboratories, scientific research institutes, factories, special industry research institutions have different properties, and the planning and design of laboratories must also follow their particularity.   General school laboratories are mainly used for the daily teaching of teachers and students, universities and colleges tend to research services and have the nature of scientific research. The factory-setup laboratories mainly include factories and workshops in the food, beverage, tobacco, alcohol, medicine, health care and cosmetics industries, and set up central laboratories, laboratory laboratories, and so on. Among them, the central laboratory is mainly responsible for the analysis of raw materials, product quality inspection tasks, and assumes the task of research methods, improvement, promotion tasks, and preparation and calibration of standard solutions used in laboratory laboratories. The laboratory laboratory mainly undertakes the control analysis of finished products and semi-finished products in the production process.
Laboratory decoration design requirements specification  According to the needs of the experimental task, the laboratory decoration includes precious precision instruments and various chemicals, including flammable and corrosive drugs. In addition, harmful gases or vapors are often generated in the operation. Therefore, there are special requirements for the housing structure, environment, and indoor facilities of the laboratory, which should be taken into account when planning to build a new laboratory or renovating an existing laboratory. Laboratory rooms are roughly divided into three categories: precision instrument laboratories, chemical analysis laboratories, and auxiliary rooms (offices, storage rooms, cylinders, etc.). Laboratories are required to be kept away from dust, smoke, noise and sources of vibration. Laboratory rooms should therefore not be built near traffic arteries, boiler rooms, machine rooms and production workshops (except for laboratory laboratories). In order to maintain good weather conditions, it should generally be north-south.

precision instrument laboratory design The precision instrument room is required to have the functions of fire prevention, anti-shock, anti-electromagnetic interference, anti-noise, moisture proof, anti-corrosion, anti-dust, and anti-harmful gas intrusion. The room temperature should be kept as constant as possible. In order to maintain the good performance of the general instrument, the temperature should be in the range of 15 to 30°C, and the best condition is 18-25°C. In the equipment room with a humidity of 60%-70% that requires constant temperature, double door windows and air conditioning units can be installed. The instrument room can use terrazzo or anti-static flooring. It is not recommended to use carpets because carpets can accumulate dust and generate static electricity. The supply voltage of Bossbo's large precision instrument room should be stable, generally allowing the voltage fluctuation range to be ±10%. When necessary, equipped with ancillary equipment (such as power supply, etc.). To ensure uninterrupted power supply, dual power supply can be used. A special ground wire should be designed with a grounding resistance of less than 4Ω.

Gas Chromatography Chambers and Atomic Absorption Analytical Laboratories Because of the use of high-pressure cylinders, they are best located near the outside of the cylinder chamber. The distance between the test bench and the wall for placing the instrument is 500mm to facilitate operation and maintenance. Indoors should have good ventilation. A local exhaust hood is located above the atomic absorption instrument. Microcomputers and microcomputer-controlled precision instruments have certain requirements for supply voltage and frequency. In order to prevent voltage transients, instantaneous power outages, and insufficient voltages from affecting the operation of the instrument, an uninterruptible power supply (UPS) may be used as required. While designing a dedicated instrument analysis room, the corresponding chemical processing room is designed to be located nearby. This is necessary to protect the equipment and strengthen management.