INTERLOCK CLEANROOM AT VCR

An interlocking system, also known as an “interlock” or “airlock lock,” is a specialized mechanism designed to manage the opening and closing process of two or more doors simultaneously. The essential function of an interlock is to ensure that one door operates in the opposite state to the other doors, preventing the spread of substances from inside a space or clean area to the outside, and vice versa. This ensures privacy and safety between clean and non-clean spaces in industrial or healthcare environments.

The use of interlocking systems in cleanrooms is a critical factor in ensuring the effectiveness and safety of that environment. Cleanrooms are designed to meet specific requirements for environmental conditions such as air quality, temperature, humidity, and control of airborne particles.

For example, an operating room needs to maintain a sterile environment, while cleanrooms used for vaccine production or semiconductor manufacturing also demand a “clean” environment. However, no two cleanrooms are exactly alike, and there are specific requirements for cleanliness, temperature, humidity, and pressure.

Each cleanroom is designed to meet the unique needs of its intended use, and interlocking systems play a crucial role in maintaining the desired environmental conditions. These systems help prevent contamination and maintain the necessary cleanliness levels by ensuring that doors are opened and closed in the correct sequence and under the right conditions to preserve the integrity of the controlled environment.

Interlocking systems ensure that air from non-clean areas cannot infiltrate clean areas. Without interlocking systems, the natural movement of air from high-pressure areas to low-pressure areas can introduce unwanted particles, bacteria, and pathogens into clean areas, posing the risk of contamination and compromising the cleanliness of the working environment.

Therefore, the use of interlocking systems becomes a critical protective measure, ensuring a clean environment in important applications such as healthcare and industry. These systems play a vital role in maintaining the integrity of clean environments by preventing the ingress of contaminants, thereby safeguarding against infection and ensuring the cleanliness of the working environment.