EPA 608 STUDY MATERIAL INCLUDING (CORE, TYPE 1, 2 AND 3)

EPA 608 STUDY MATERIAL INCLUDING (CORE, TYPE 1, 2 AND 3) a vacum pump should be connected - correct answer-as far away from the pump as possible a high capacity vacuum pump and short, large diameter hoses will - correct answer-dramatically reduce emissions, pressure drop, and evacuation/dehydration time ozone contains three - correct answer-oxygen atoms one chlorine atom can destroy - correct answer-100,000 ozone molecules CFC's do not dissolve in water and do not breakdown into other compounds that dissolve in water - correct answer-CFC's cannot be washed out of the lower atmosphere ODP - correct answer-ozone depletion potential azeotrope - correct answer-where the mixture behaves like a single chemical (new refrigerant) HFC's will not damage the ozone in the stratosphere - correct answer-... in 1992 the united states ordered the stoppage of all CFC production and importation after - correct answer-December 31, 1995 according to the clean air act, no person installing, maintaining, repairing, or disposing of any appliance may knowingly vent or otherwise release into the environment and class 1 or class 2 substance after - correct answer-July 1, 1992 class 1 - correct answer-CFC