PDF-Chemical Fume Hoods

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. Launching at this years Kitchen & Bath Industry Show in Las Vegas, February 4-6, 2014, Streamline Hoods has added an additional Designer Collection to it's line of ultra modern and contemporary range hoods. The InNOVA Collection crafted with DuPont Corian® offers 4 models in wall and island hoods. pdf Date issued July 2012 Version 10 Previous review dates December 2013 Next review date December 2016 Related documents COSHH Guidance Note UoB Estates WI 6 July 2011 Governing policy UoB Statement of Health Safety Policy Guidance to policy Health 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 How they work & when they don’t.. 2. Improper Hood Use. 3. Laboratory Chemical Hood. Also called a fume hood or fume cupboard. Designed to limit exposure to hazardous or unpleasant aerosols. First used by alchemists 500 years ago. April 10, 2014. Strategies for Reducing Energy Usage . in Your Labs by up to 50%. Vytenis. . Milunas. Director of Project Management. University of Illinois - Chicago. Daniel L. Doyle. Chairman. Grumman/Butkus Associates. (Modified from University Of South Carolina. ). The chemical fume hood is the most important engineering control that removes hazardous fumes and other air-borne contaminants in a laboratory worker’s 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. Total Worldwide Population: 147,983 ovens . Subway: 47,837 - Tornado and Encore Ovens. Dunkin: 15,777 - Tornado Oven . Starbucks: 22,198 - Tornado and . Sota. Ovens . 7-Eleven: 6,491 - Tornado and Encore Oven. 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 . 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 FactSheetGases during WeldingWelding joins materials together by melting a metal work piece along with a 31ller metal to form a strong joint The welding process produces visible smoke that contains ha 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. 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..