Cleanroom Certification

Our experience gives us a rare depth of knowledge to help solve problems that arise in cleanroom testing. The ability to troubleshoot difficult situations helps our customers satisfy their regulatory requirements and keep their production, processes and employees safe. Precision Air Technology is a NEBB Certified Cleanroom Performance Testing Company.

There are a variety of tests for cleanrooms. The basic tests are: HEPA filter scan test to detect leaks in filters and filter housings; airflow measurement (volume or velocity) to make sure the filters and cleanroomroom have the specified airflow; room pressure testing to verify there is no ingress or egress of contamination; and particle counts testing to determine the room classification. Precision Air Technology also offers airflow pattern testing (including video), and room recovery testing.

It is safer and more cost-effective for Precision Air Technology technicians to install HEPA filters rather than contractors or the end user. HEPA filters can be damaged easily. If the installer is inexperienced in handling HEPA filters, the process can be a very expensive one. Because of our longevity in HEPA filter sales, we have access to the top suppliers in the industry. We also stock filters at our Morrisville facility. Precision Air Technology can provide, install, and test HEPA filters correctly to minimize the unexpected cost of damaged filters in the installation process.

Picture- microbial sampling inside a clean bench.

Microbial sampling is important in several industries. Pharmaceutical manufacturing facilities do microbial sampling on a daily basis. The primary market Precision Air Technology serves for microbial testing are USP<797> and USP<800> Compounding Pharmacies. These pharmacies are in university settings and independent, privately-owned compounding facilities. The Controlled Environment Testing Association (CETA) certifies technicians as Cleanroom Certified Professionals for Sterile Compounding Facilities. Precision Air Technology has (took the word “three” out of this sentence) CETA-certified Professionals on staff.

For Cleanroom Certification, call 919-212-1300, or e-mail at