Fume Hood

A fume hood (sometimes called a fume cupboard or fume closet) is a type of local exhaust ventilation device that is designed to prevent users from being exposed to hazardous fumes, vapors and dusts. A fume hood works by pulling air away from the user into the enclosure with a blower. The fume hood then filters and vents the air to the outdoors through a facility exhaust system. Alternatively, a fume hood may filter the air to remove dangerous fumes and then return the air to the room. Fume hood testing evaluates the performance of laboratory fume hoods to ensure they are functioning properly while providing the necessary protection to users. This involves a series of tests that measure the fume hood's containment and overall operational efficiency. 

CS Lab Limited performs face velocity measurement (at 100%, 50% & 25% sash opening) & airflow visualization test. As fume hoods measures are critical for safeguarding personnel health, maintaining a safe laboratory environment, and mitigating potential risks associated with hazardous substances, CS Lab Limited ensures proper inspection of fume hood with a customized documentation and technical writing services & the assurance of an ISO/ IEC 17020:2012 certified inspection system.