Cih air sampling - Study guides, Class notes & Summaries

CIH. Air sampling

Asbestos Building Inspector Initial Questions and Answers Scored A+ AHERA The Asbestos Hazard Emergency Response Act. 40 CFR Part 763, Subpart E. Started 1986 and requires that all schools, grades K-12 (non-profit), be inspected for the presence of ACBM (asbestos-containing building material). ACBM Asbestos Containing Building Material ASHARA The Asbestos School Hazard Abatement Reauthorization Act. Started 1990, effective Nov. 1992, requires that an accredited Building Inspect...

CIH Community Exposure Questions and Answers latest updated 2023 Atmospheric Conditions Nitrogen, 78%; Oxygen, 20.9%; Argon, .93% Greenhouse Gases Water vapor, carbon dioxide, methane Air Pollution The presence of solids, liquids, or gases in outdoor air in amount that are injurious or detrimental to man, animals, plants, or property, or unreasonably interfere with the comfortable enjoyment of life and property. Pollution Sources Natural, which include volcanoes, forest...

Acoustical Insulation The general application or use of asbestos for the control of sound due to its lack of reverberant surfaces Acoustical Tile A finishing material in a building usually found in the ceiling or walls for the purpose of noise control Actinolite One of the six naturally occurring asbestos minerals. It is not normally used commercially. addenda (n) Changes made to working drawings and specifications for a building before the work is bid AHERA Asbe...

Asbestos Questions and Answers Graded A How is the word "asbestos" used in the industry? Asbestos is generic term used for any of the 6 types of naturally occurring mineral fibers. What elements are found in asbestos? All asbestos minerals fibers contain silicate with varying proportions of mangnesium, iron, calcium, aluminum, sodium and other trace elements. What general popertites does asbestos have that made them better than other products? Asbestos was strong, durable, and non-combustabl...

CIH Sample Questions and Answers 2023 A mixture contains: 50 mL benzene (m.w.=78) v.p. = 75 mm, Hg sp. gr. = 0.879. 25 mL carbon tetrachloride (m.w. = 154), v.p. = 91 mm, Hg sp. gr. = 1.595 25 mL trichloroethylene (m.w. = 131.5), v.p. = 58 mm, Hg sp. gr. = 1.455. Assuming Raoult's Law is obeyed, what will be the concentration of benzene in air at 760 mm Hg saturated with vapor of the above mixture? 5.1% What is the ACGIH Threshold Limit Value for fluoride primarily intended to guar...

Lead Inspector - ANSWER-A certified individual who conducts a surface-by-surface investigation to determine the presence of lead-based paint. Lead Risk Assessor Job Description - ANSWER-Determining the existence, nature, severity, and location of lead-based paint hazards in an entire residential dwelling or child-occupied facility, and provides a written report explaining the results of the investigation and options for reducing lead-based paint hazards to the person requesting the lead in...

CCM Exam Study Guide – HPM 327 Questions with Verified Answers What Is a pre-solicitation notice? - CORRECT ANSWER The pre-solicitation notice helps government agencies determine if there are qualified vendors to perform the work scope. It provides a "heads up" that the solicitation will be released and solicits capability responses from responsible vendors. The pre-solicitation notice also helps the government determine if the requirement can be set-aside for a small business if capable ...

CCM Exam Study Guide – HPM 327 Questions with Verified Answers What Is a pre-solicitation notice? - CORRECT ANSWER The pre-solicitation notice helps government agencies determine if there are qualified vendors to perform the work scope. It provides a "heads up" that the solicitation will be released and solicits capability responses from responsible vendors. The pre-solicitation notice also helps the government determine if the requirement can be set-aside for a small business if capable ...