PPT-SAFE USE OF CHEMICAL FUME HOODS

Modified from University Of South Carolina The chemical fume hood is the most important engineering control that removes hazardous fumes and other airborne contaminants in a laboratory workers breathing zone  Any procedure or experiment that involves the use of hazardous chemicals needs to be contained inside a fume hood to control the release of contaminants in the laboratory  If you plan to work with chemicals that release toxic corrosive or flammable fumes mists or particulates you must handle these materials inside a chemical fume hood  It is necessary to follow these guidelines to optimize the performance of the chemical fume hood. Laboratory fume hoods are a type of ventilation system with the primary function to exhaust chemical fumes, vapors, gasses, dust, mist and aerosol. Fume hoods also serve as physical barriers between r Pam Koontz. Sr. Lab Safety Coordinator. University of Tennessee. Laboratory Safety Introduction. Laboratories contain a number of hazards. It’s important to recognize these hazards and take steps to prevent injuries. Environmental Health & Safety. November 2011. Laboratory Safety. 2. Introduction. Regulatory agencies and laboratory safety. Occupational Safety & Health Administration. New York State Department of Labor Public Employees Safety & Health. Fume Hoods, Proper Use. Source: . Ph.D. Comics. http://www.phdcomics.com/comics/archive.php?comicid=1023. Exhausts . into the environment. The hood is NOT a waste disposal mechanism.. All containers in the hood must be closed . 8. Control Measures and Equipment. January 10, 2012. Ventilation. Laboratory ventilation should be not less that six air changes per hour (calculated. ) . Work with toxic chemicals that have low air concentration limits, or that have high vapor pressures, should always be done in a . Source: . Ph.D. Comics. http://www.phdcomics.com/comics/archive.php?comicid=1023. Exhausts . into the environment. The hood is NOT a waste disposal mechanism.. All containers in the hood must be closed . (305) 348 - 2621 ehs@fiu.edu Revision Date: 5/30/2019 EHS - DOC 0 5 . 0 1 Page 1 of 2 Guidelines For The Safe Use Of Laboratory Fume Hoods The level of protection provided by a fume hood is affecte Fume Hoods Fume Hood Index About HLF Fume Hoods 6.2 5SA Series Benchtop Fume Hoods 6.3 General Purpose Benchtop Fume Hoods Hi-Line Benchtop Fume Hoods ADA Benchtop Fume Hoods 4SA Series Walk-In Fume P1 All dimensions and sizes shown are nominal. Specifications and details are based on product information at the time of printing and may change at any time without notice.ves the right to change dim Always wear splash goggles, and usea full face shield if there is possibility of an explosion or eruption. Wear gloves appropriate for the materials being used.Do not make quick motions into or out o Laboratory fume hoods are a type of ventilation system with the primary function to exhaust chemical fumes, vapors, gasses, dust, mist and aerosol. Fume hoods also serve as physical barriers between r 33Procedures for Proper and Safe UseChemical fume hoods are one of the most important items of safety equipment present within the laboratory Chemical fume hoods serve to control the accumulation of iological Safety CabinetA biological safetycabinet BSC is used for work with infectious agents BSCs are designed to protect the worker and the environment from biological agents and to protect the res Vertical, horizontal and combination. Parts of the Chemical Fume hood. Side view. When must I shut the Sash?. Every time you are finished working in the hood.. Leaving for the day. Going to Lunch. Working at your desk while running an experiment..