What industries need to use the laboratory?What are the characteristics?The laboratory is strong in speciality and high in technicality and has certain harmfulness, which has strict requirements on flow direction of people and material, earthquake resistance, waste water, ventilation, air quality and so on.Particular attention should be paid to pressure difference control in biosafety laboratories, ventilation and waste gas treatment and prevention of cross-contamination of the system.
Guangzhou Hanyu Laboratory Equipment Co., Ltd. serves universities, scientific research institutes, food and feed, health medicine, metal minerals, electronic technology, testing and certification, petrochemical industry, biotechnology, environmental monitoring and other industries.Here is a detailed introduction to the industry characteristics of these laboratories.
1. Schools
Large scale, high standardization, low technical content and simple structure.There are mainly chemical laboratories and physical laboratories in schools, and some colleges and universities ( such as medicine and food ) will have some clean laboratories with air quality requirements.
2. Disease Control and Prevention
The laboratory is strong in specialty and high in technicality.The laboratory has certain harmfulness, and has strict requirements on flow direction of people and material, earthquake resistance, waste water, ventilation, air quality and so on.Particular attention should be paid to pressure difference control in biosafety laboratories, ventilation and waste gas treatment and prevention of cross-contamination of the system.
3. Chemical Industry
There are mainly chemical laboratories, so the exhaust system and waste gas treatment should be particularly important in such laboratories. In addition, it should be noted that some laboratories should have explosion-proof design requirements in terms of laboratory power distribution.
4. Biology
Biological laboratories are mainly clean laboratories, the most common of which are molecular biology laboratories and microbiological laboratories. For such laboratories, we should pay attention to whether the experiments are harmful to the experimental subject and we shall correctly determine the safety level of the laboratories and independence of the system to prevent cross-contamination between each other;
5. Medical industry
Hospital laboratories undertake inspection, teaching, research and development projects, and most of the experiments targeted are hazardous, such as HIV, molecular biology ( PCR ) and so on, especially some infectious germs. Therefore, such laboratories should have a good exhaust system and do not cause cross-contamination with each other.
6. Food industry
With the improvement of people's cultural awareness, more and more attention has been paid to food and other issues, and healthy and scientific food has been paid more and more attention by the people.Food safety is getting more and more attention.Strict control of food quality has become an important means for food processing enterprises and related inspection agencies.The physical and chemical properties of food, the analysis of nutritional components and the content of bacteria have all become important control targets of laboratories in food industry.
7. Electronics
This kind of laboratory is built according to the manufacturer's research purpose because of the variety of products involved. Therefore, its layout is diversified;
8. Water supply
Water is the source of life.Detection of microorganisms, toxicology, sensory properties, general chemical indicators, radioactive indicators, etc. of water quality is an important guarantee to ensure the safety of water quality.
9. Inspection and certification bodies
The variety of experiments determines the variety of laboratories, including cleanness, ventilation, air conditioning ( including constant temperature and humidity ), physics and chemistry, etc.
10. Agriculture
This industry involves animal husbandry, flower and plant research, etc. Soil, air and water sources are usually used as detection objects, such as gas, liquid and bacteria detection.Some projects have strict temperature and humidity requirements ( such as flower research ).
11. Medicine
With drug inspection and research and development as the main task, the purification laboratories occupies an important proportion in the laboratories.The laboratory should be constructed in strict accordance with the relevant regulations of GIM.
12. Public Security System
The laboratories of the public security system mainly include forensic pathological damage, forensic material evidence, DNA, poisoning, trace material evidence, traces, criminal photography, fingerprints, bullets, documents, explosions and other inspection and identification work. Their conclusions will provide evidence for the court and relate to the protection of citizens' rights and judicial justice.Among them, in autopsy laboratory, waste gas exhaust and exhaust gas treatment are especially important.
13. Metallurgy, Geology and Mineral Resources
This kind of laboratory is mainly used to analyze mineral composition, and a large amount of acid and alkali will be used in the experiment, so a better anti-corrosion design and good ventilation effect are particularly important. In addition, a large number of high-temperature experimental processes will occur during the heating of mineral decomposition, so high-temperature resistance is also a key point in the design of such laboratories.For the dust produced in mineral crushing, mechanical ventilation and dust removal can be adopted. The waste gas such as acid and alkali produced in the experiment can be treated by water spraying.