HEPA boxes are commonly used in cleanroom to provide a local source of HEPA-filtered air. Proper installation and routine maintenance of HEPA boxes is critical to maintaining the air cleanliness required in cleanroom. Customer asked us how to install and maintain it. In this article, Suzhou Pharma Machinery, will explain the steps of installing and maintaining HEPA boxes in this article.

Install

Choose the right HEPA box for a specific cleanroom class and size.

Clean and prepare the installation site by removing any debris or contamination.

Install the HEPA box according to the instructions we provide, making sure it is firmly seated and level.

Open a hole in the ceiling of the clean room and install the HEPA box on the ceiling.

And hang it on the ceiling with a screw rod for fixing.

Connect the air supply and exhaust hoses to the HEPA box, making sure they are properly sealed.

Finally, the construction of the clean room is completed, and the room is cleaned, and the filter is installed in the HEPA box.

Turn on the HVAC system, HEPA box and verify it is running at the correct air flow.

Daily maintenance

Regularly inspect the HEPA cartridge for any signs of damage or wear, such as tears in the filter media or leaks in the air supply or exhaust hoses.

Clean the air supply and exhaust hoses as needed to remove any debris or contamination.

Replace the HEPA filter air as we recommend, usually every 6-12 months.

Monitor the air flow through the HEPA box and make adjustments as necessary to maintain the desired air flow.

Perform a pressure drop test as we recommend to ensure the HEPA box is operating at the correct pressure drop.

Proper installation and routine maintenance of HEPA boxes is critical to maintaining the air cleanliness required in cleanroom. By following the steps outlined in this article, cleanroom operators can ensure the continued effectiveness of their HEPA boxes and maintain a clean and controlled environment.

Suzhou Pharma Machinery Co., Ltd. has been focusing on clean room engineering for 18 years. It has sufficient experience and is a leader in the purification engineering industry. It has completed a total of 500+ purification engineering projects worldwide. Has its own super large production line, clean room model room. Our company has successfully built high-quality, high-efficiency, safe and reliable clean rooms for many companies. Entrepreneurs put into production in the modular clean room provided by our company, and the efficiency is greatly improved.

We are committed to providing the best service and the highest quality products to every customer. Let you have a more healthy, comfortable, efficient, safe and reliable working environment. We grow together with our customers and provide the most reliable support and assistance on their way to success. Therefore, Suzhou Pharma Machinery Co., Ltd. welcomes you at any time!

Suzhou Pharma Machinery Co.,Ltd.

2023/09/13

Kevin