What Is A Biological Clean Room?

A biological cleanroom is a defined space in which the suspended microorganisms in the clean room air are controlled within a specified value. It mainly controls the contamination of suspended microorganisms (bacteria and microorganisms) in the air. Divided into biological clean room and biological safety clean room.

Definition of biological clean room:

A biological clean room is a clean room in which microorganisms in the air are the main control objects. For microorganisms floating in the air, such as bacteria, rickettsia, and viruses, it is difficult to exist alone in the air, but exists in a group, and most of them adhere to dust in the air to form suspended biological particles. The individual size of the bacteria is about 1~100μm, and the individual size of the virus is about 0.008~0.3μm.

The individual size of the rickettsia is between bacteria and virus. When the population survives and attaches to the dust, it is usually about 5~10μm. Therefore, air can be regarded as sterile air after passing through a sub-high efficiency filter (counting efficiency of ≥0.5 μm particles ≥95%, <99.9%). After the emergence of the clean room, it was quickly cited in bio-clean technology. The biological clean room is mainly used for pharmaceutical, sterile animal breeding, hospital operating rooms, burn wards, leukemia rooms, food production, and high-grade cosmetics production. The application of biological clean rooms in pharmaceutical production in China has become widespread.

Where is the biological clean room generally used?

1、Perating room: special orthopedics, hip joint replacement, cardiac prosthetic valve, internal organ transplantation, major surgery in neurosurgery, requiring aseptic surgery.

2、Special wards: strong chemotherapy for leukemia, malignant tumors with reduced white blood, aplastic anemia, immunity before and after organ transplantation, deep burns or burns require aseptic ward care.

3、Sterile preparation: Sterile preparation is a medicine that is directly injected into the body. It is related to the safety of life and the preparation process must be sterile.

4、Laboratory animal breeding room: for the safety test and pathological study of medical food, the test animals are required to be kept in a biological clean environment.

5、Pharmaceutical industry: Drugs are essential for human health and life safety, and pharmaceutical manufacturing processes should be protected from microbial contamination.

6、Cosmetics industry: Cosmetics are a good source of nutrients for microorganisms, so they are easily contaminated by microbial contamination, especially when eyelids, eyelids, eyelashes, etc. are contaminated by contaminants, causing ulceration around the eyes, conjunctivitis, etc.

7、Food industry: In the past, high temperature sterilization was widely used, so some nutrients of food were destroyed, and the color, aroma and organization were difficult to preserve natural quality. The use of sterile sealing tape and aseptic filling can improve the quality of food, prolong the storage time, save energy and improve efficiency.

8、Biosafety: In genetic engineering, drug pathology testing, and national defense research, it is often necessary to operate in a sterile and dust-free environment to prevent spillage of high-risk viruses, radioactive materials, etc., which are harmful to human health and environmental pollution.

The biological safety clean room should be kept under negative pressure and suitable for bioengineering in infectious disease laboratory, genetics and vaccines. The biological clean room is purchased at Wiskind. Wiskind has 40 years of experience in clean engineering, the system is more mature, and its comprehensive strength is in an international leading position.

Shandong Wish Wiskind Clean Technology Co., Ltd. is a high-tech enterprise specializing in clean room enclosure system engineering, ceiling system, various types of doors and windows and related equipment research and development, manufacturing, sales, consulting and service, relying on Wiskind's research and development for more than 40 years. The integration of experience and resource advantages has led the industry to develop continuously. Now it has become the most professional clean room enclosure system service provider, the advocate and practitioner of modular clean room and the largest intelligent manufacturer of cleanroom panel in China.