DOP HEPA Filter Validation Testing

DOP Hepa Filter Validation Testing

Cleanrooms and Bio-Safety Labs require high levels of cleanliness, and contamination control.

To achieve this, HEPA Filters are installed in Air Handling / Air Conditioning Systems or within the cleanroom or containment facility itself. These filters will need testing with associated certification, to comply with MHRA inspection and ACDP 3 Containment guidelines.

Clean Air Technologies provide fully trained cleanroom technicians with calibrated test equipment for the validation and certification of cleanrooms and BSL3/BSL4 facilities.

Testing would be conducted in accordance with ISO14644-3:2005, ACDP 3 Containment guidelines, BSEN12469 or other applicable standards.


CAT projects were appointed for the design and construction of the ATEX upgrade to 5 dust collectors. CAT Projects and Service have worked together utilising specialised LEV training and understanding of these systems providing quality outcomes.


Client Testimonial
"We selected CAT as our design and build partner. They provided us with innovative design solutions for our bespoke lab requirements on time and on budget, along with operator bio-containment training and ongoing service/ validation - allowing us to focus on our core business."


Class: BSL3 130m²
Design and build category 3 containment research laboratory. Works included: the safe deconstruction of the previous laboratory; new facilities, roof air handling and extract plant, controls; and complete laboratory fit out.

Clean Air Technologies (CAT) Group is a leading provider of specialist services for bio-containment and cleanroom environments. Focused on our 5 core principles of quality, innovation, sustainability, value engineering and customer focus we work with our clients and our supply chain to make a real difference to the way projects are delivered.