Lab Fume Hood Protects the Occupants from Hazardous Fumes

 In a lab environment, it is mandatory to have lab safety equipment to protect the specimen and lab personnel. To protect the lab workers from toxic fumes, lab fume hood is installed in labs that deal with chemical and toxic research and similar applications. To keep toxic fumes out of the lab's working area and to protect the worker and specimen from these fumes, laboratory fume hoods are installed unfailingly. The lab fume hood is a partially enclosed workspace that is ventilated to do the job of exhausting fumes outside of the lab area. Even though it takes up a small space in a laboratory, it has a large usable interior working depth to allow sufficient space to do experiments.

The demonstration fume hood has tempered safety glass positioned at the back and sides and a tall viewing window which gives superior visibility for demonstrating chemical experiments. These hoods allow the employees to observe how students or workers experiment. The lab fume hood unit has a hood and a sash that can be raised for easy loading and cleaning and opened or closed to make the most of access to airflow. You can even close it to minimizing the air flow. 

For the analysis of trace metals and corrosive substances, especially well-designed laboratory fume hoods that resist corrosion are recommended for installation. Usually, the efficiency of the fume hood is measured by the speed of the airflow that crosses between the work surface and the sash. Speed is measured in feet by the minute and the greater the velocity of the hood face, the faster toxins and vapors it can flush out of the lab. 

Mostly lab fume hood works to prevent exposure to vapors and toxins and thus there are different hoods designed to work in different velocities for different chemical and technological applications. 

The ductless lab fume hood is a ventilated enclosure that has a fan, which draws air out and through filters and ultimately re-circulates it into the laboratory. The filters in the lab fume hoods trap vapors generated in the chemical hood and exhaust clean air back into the laboratory.

Kewaunee turnkey laboratory services are a one-stop solution for all your laboratory design and construction projects. Whether your project is a brand-new research centre or remodels of an existing lab, Kewaunee has an experienced team available to make your vision come to life. At every stage of your laboratory design and construction project, Kewaunee's lab design architects, lab design consultants, lab planners, and engineers are available to help you get the best out of your investment.