Clever Solutions Ltd, offers comprehensive testing and certification of chemical fume hoods including ASHRAE 110 testing. CSL fume hood testing and certification services are executed in accordance with CSL standard operating procedures (SOPs) which are updated to remain compliant with current federal and international industry standards and guidelines.

Chemical fume hoods are tested in accordance with AIHA/ANSI Z9.5, SEFA, ASHRAE 110 and OSHA.

Primary tests include:

Inflow (face) velocity profiling
Airflow smoke testing
Cross draft airflow testing
Additional tests where specified may include:

Airflow alarm installation and calibration
ASHRAE 110 testing to include
Inflow (face) velocity profiling
Small and large volume smoke testing
Cross draft airflow testing
Tracer gas containment testing
Variable air volume (VAV) testing
As per ANSI/AIHA Z9.5, face velocity testing of chemical fume hoods alone is not considered a sufficient demonstration of hood performance, as laboratory environmental factors may compromise hood performance. Quantitative containment tracer gas testing of chemical hoods under as-installed and as-used conditions as outlined in ASHRAE 110 provides a means of quantifying containment performance.

CSL has purchased a Calibration Test Cart from ECT and is now partnering with them on the conference.

Client :UTT