Everyone should be well aware that in general, the laboratory we mentioned includes three parts: a conventional laboratory, a purification laboratory, and an office. The decoration and decoration should mainly refer to the walls, floors, etc. of conventional laboratories, that is, the decoration and decoration of office areas; Air conditioning purification refers to the purification construction carried out in laboratory areas with purification requirements. Generally, bacterial testing rooms, purification rooms, etc. require a purification level of 10000 yuan; Laboratory furniture refers to the operating desks, pools, cabinets, etc. of conventional laboratories and purification laboratories; Monitoring refers to construction with camera arrangements; Access control refers to the construction of doors with special needs, such as some doors that require a certain number of people to enter. Today, the editor will talk about what the laboratory purification project mainly includes.

实验室净化工程的出现，其实主要是因为很多企业在面对那些要求比较高或者是实验样品对环境比较敏感，空气质量过差会污染实验样品，如生物制品、微生物研究、脑细胞实验室、干细胞实验室、血细胞实验室、动物实验室、生物安全实验室、病毒研究实验室等场合，就会必须要求对实验室或者实验室某些区域进行空气净化工程系统处理。以使实验室的础设施达到符合实验要求的标准，实验才得以安全进行。

The emergence of laboratory purification engineering is mainly due to the fact that many enterprises are facing high requirements or experimental samples that are sensitive to the environment, and poor air quality can pollute experimental samples, such as biological products, microbial research, brain cell laboratories, stem cell laboratories, blood cell laboratories, animal laboratories, biosafety laboratories, virus research laboratories, and other occasions, It will be necessary to require the laboratory or certain areas of the laboratory to undergo air purification engineering system treatment. To ensure that the infrastructure of the laboratory meets the standards required for the experiment, the experiment can be conducted safely.

除了能够起到保护实验样品安全的作用以外，实验室净化工程同时还是为实验成功与实验人员的安全保驾护航的重大措施之一。实验室净化工程是将实验室某一区域开辟出来，专门用于建造有空气洁净等级的、实验环境要求相对较高的实验室或者无菌室。实验室净化工程系统与传统的洁净室系统其实是大同小异的，只不过实验室对洁净室内的压力、微生物控制及温湿度控制相对较工业洁净室要严格。

In addition to protecting the safety of experimental samples, laboratory purification engineering is also one of the major measures to ensure the success of experiments and the safety of experimental personnel. Laboratory purification engineering is the opening up of a certain area of the laboratory, specifically for the construction of laboratories or sterile rooms with relatively high air cleanliness levels and experimental environmental requirements. The laboratory purification engineering system is actually similar to traditional clean room systems, except that the pressure, microbial control, and temperature and humidity control in the laboratory are relatively strict compared to industrial clean rooms.

常见的实验室净化工程装修材料有夹心彩钢板、钢化玻璃、防火板等，洁净实验室必须按照《洁净室施工与验收标准》采用可以较好的密封并且不产尘的材料进行隔断、吊顶装修，洁净实验室通风系统一般采用组合式空调机组，其送风系统与各业洁净室工程不同的地方是，不是所有实验室都可以设置回风系统的，这需要根据用户实验室的用途以及实验产品而定。类似于生物安全类实验室就不可以做回风系统，或者说要以全排式洁净室的做法来施工。

Common laboratory purification engineering decoration materials include sandwich color steel plates, tempered glass, fireproof boards, etc. Clean laboratories must use materials that can be well sealed and do not produce dust for partition and ceiling decoration in accordance with the "Clean Room Construction and Acceptance Standards". Clean laboratory ventilation systems generally use modular air conditioning units, and their air supply systems are different from clean room engineering in various industries, Not all laboratories can set up a return air system, which depends on the purpose of the user's laboratory and the experimental product. Similar to biosafety laboratories, return air systems cannot be used, or construction should be carried out using a fully exhaust clean room approach.

除了上述的内容之外，大家一定要记住，净化工程的等级设计也是非常重要的，在通常情况下，一般无菌室实验室的洁净度等级都是万级，一般普通实验室则大范围十万级~万级的布局设计。根据润德净化的了解，生物安全实验室、阳性对照实验室以及微生物培养实验室则需按照静态百级的洁净室标准进行设计、施工。

In addition to the above content, it is important to remember that the level design of purification engineering is also very important. In general, the cleanliness level of a sterile room laboratory is 10000, while a general laboratory has a large-scale layout design of 100000 to 10000 levels. According to Runde Purification's understanding, the biosafety laboratory, positive control laboratory, and microbial culture laboratory need to be designed and constructed according to static level 100 clean room standards.