The practice of using an airlock in differential pressure systems is one of the most important safety measures to consider when operating a pharmaceutical facility. An airlock is a system that forms a barrier between two different sections of a pharmaceutical facility, ensuring that no contaminants are transferred from one area to another. This article will explore why the use of an airlock is so important in differential pressure systems and how it works.
What Is Differential Pressure?
Differential pressure is the difference in pressure between two environments within a facility. When there is too much difference in pressure, undesirable elements such as dust, dirt, and other pollutants can enter the facility via cracks and other openings. To prevent this from happening, an airlock should be used to form a barrier between these two different airflow areas.
How Does an Airlock Work?
Airlocks work by maintaining an equalized pressure between two separate environmental areas. This means that any changes in pressure on either side will be dampened by the airlock, preventing it from entering the other environment. The most common type of airlock uses pressurized air to maintain the desired level of differential pressure between two areas of unequal atmospheric pressure. When this occurs, any changes in external pressures are dampened and cannot pass through the airlock into either side.
Why Is It Important for Pharmaceutical Facilities?
The use of an airlock is especially important for pharmaceutical facilities because it ensures that no unwanted contaminants enter their environment. In addition, because many drugs must remain sterile, any contamination can lead to serious safety concerns or even product recalls. By having an effective system in place that prevents contaminants from entering production areas, pharmaceutical facilities are able to ensure their products are safe and reliable for consumers.
The use of an airlock in differential pressure systems is incredibly important for pharmaceutical facilities as it keeps out unwanted contaminants while also maintaining proper levels of atmospheric pressure within its environment. Not only does this help keep everyone safe but it also helps ensure high-quality products for consumers as well as meeting all safety regulations set forth by local governing bodies. If you’re looking to upgrade your existing system or install new equipment with built-in differential pressure capabilities, make sure you have all your bases covered with an effective airlock system!
