PDF-Controlling Hazardous Fume and

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. A. Contaminants – microbes present at a given place and time that is undesirable. B. Decontamination – the removal or destruction of contaminants. C. Terminology. 1. Sterilization. A) Process that removes all viable microorganisms including viruses & endospores. Bob Douglass Energy Officer. . University Targets. 35% Carbon emission reductions against 2005/6 baseline by 2020.. Target is annual emissions of 24,400 . tonnes of carbon . by 2020. 2012/13 data:. 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. A. Contaminants – microbes present at a given place and time that is undesirable. B. Decontamination – the removal or destruction of contaminants. C. Terminology. 1. Sterilization. A) Process that removes all viable microorganisms including viruses & endospores. facts and fiction . Astrid R. R. Heutelbeck. 1. , Lygia T. Budnik. 2,3. , . Xaver Baur. 3,4. . Institute . for. Occupational, . Social. and Environmental Medicine, University . Medicine. Göttingen (UMG), Germany. 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 . Introduction. Lesson objectives:. Identify types of hazardous . materials . and how exposures can occur.. Identify hazards . associated . with hazardous materials, including injuries that may occur.. What are the Requirements?. Types of Hood/Ventilation Systems. Laminar Flow Hood. Chemical Fume Hood. Biosafety Cabinet. Laminar Flow Hood. Designed to protect work only – no protection of the employee or room.. MATERIALS. AND WASTES. Hazardous . materials. are any materials . in use . that are considered to represent a threat to human life or health, or to the environment.. Hazardous . wastes. are materials . 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 . 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 Simge Uzun. June 5. th. , 2018. Fume Hood Safety. Properly functioning fume hood prevents us from:. Harmful fumes/vapors . Inhaling chemicals . Potential fire or explosions from chemicals . When should we use a fume hood? .