Biological laboratory remodeling involves a wide range of complex projects, covering precision instruments, various types of chemicals, the overall planning of the laboratory, rational layout, as well as water, electricity, gas and the internal environment and other aspects. Therefore, when remodeling the original laboratory or preparing for the construction of a new laboratory, we must comprehensively consider the laboratory's housing structure, environment and indoor facilities and other factors. The higher the level, modernization and grade of laboratory facilities and equipment, the more important they become.
Randomly remodeling the laboratory may limit its development, especially in water, electricity, material selection as well as construction, selection, etc. If it does not meet the relevant standards, it will seriously limit the laboratory remodeling and upgrading. Therefore, biological laboratory remodeling needs to carefully consider the following aspects:
Modification of laboratory water supply system
Laboratory water mainly includes ordinary tap water, distilled water and ultrapure water. The construction of the water supply system should follow the principle of scientific safety to ensure pure water quality. In the water supply process, it is necessary to choose the appropriate water pipes and connectors according to the specific experimental needs, and ensure the separation of water and electricity, while considering the environment around the water pipe and the direction of the water circuit and other factors. Laboratory water supply system is more complex, and the specific laboratory or building environment is closely related.
Laboratory Circuit Modification
The laboratory power supply system is critical and includes components such as weak power, lighting power, safety power and laboratory equipment power. Given that laboratories primarily use precision instruments, circuit design needs to be based on equipment requirements. If power supply problems are not solved properly, it may lead to catastrophic consequences, damaging the instruments, affecting the accuracy and stability of experiments, and shortening the service life of the instruments.
Laboratory Exhaust System
The core purpose of laboratory exhaust treatment is to ensure employee safety while maintaining a favorable laboratory environment. Laboratory exhaust air is significantly different from ordinary office ventilation, for the wind path and gas guidance have very strict requirements. If not handled properly, it may not only lead to gas reflux and discharge problems, but also may affect the effect of air exchange. Therefore, in determining the specific air handling capacity, the actual working environment of the laboratory must be fully considered. The nature of different laboratories are different, the required air volume and air exchange requirements are also very different.
Laboratory materials selection
For different types of laboratories, should be selected with the appropriate materials to cope with its special environment. When selecting materials, it is also necessary to consider their corrosion resistance, such as whether they are resistant to acid, alkali or organic substances. In addition, the laboratory may face high or low temperature environment is also a factor that should not be ignored when selecting materials, such as high-temperature-resistant lab bench. Also need to consider the deformation of the material, aging, flame retardant properties, as well as radiation and other issues to ensure the smooth running of the experiment.
