Epa stuvia Study guides, Class notes & Summaries

A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - Answer 80% Ozone layer absorbs and scatters ________ from the sun - Answer Ultraviolet light An award of up to ______ may be paid to a person supplying information that leads to a penalty against a technician who is intentionally venting. - Answer $10,000 Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States - Answer Jan 1, 1996 R-134a is a chlorine...

EPA and WI DHS Lead Based Paint Definition - ANSWERS≥0.5% ≥1.0 mg/cm2 Nationally houses built before 1978_______ have lead based pain - ANSWERS75% XRF - ANSWERSX-ray fluorescence Factors that should be considered for XRF: - ANSWERS- Substrate Correction - inconclusive range - measuring K & L shell reading What year was lead based paint banned? - ANSWERS1978 Only _______ areas that are in the scope of work from the contractor - ANSWERStesting areas Sampling requirements f...

T/F: In Texas, about 75% of all water is used for commercial, industrial, or agricultural purposes. ANSWER: True Water covers approximately ________ of Earth's surface. ANSWER: 71% Drought is an extended period when a region receives a deficiency in its ________ water supply. ANSWER: atmospheric, ground, or surface T/F: Only about 1 gallon of tap water per person/day is used for drinking and cooking ANSWER: True Excluding outside water use, the average household uses about _____...

99% isopropyl alcohol is not an __________ registered disinfectant . ANSWER: EPA A.B Moler is important in the history of barbering because he: ANSWER: Published the first barbering textbook According to current trends, barbers must be prepared to meet a variety of _________ preferences. ANSWER: Male Acids and alkalis mixed together in equal proportions do what? ANSWER: Neutralize each other The adjustable lamp on a manicuring table should have a _______ watt bulb. ANSWER: 40 Deeagle...

Radiation Protection in Radiography Comprehensive Final Exam (2024) || Questions & Answers (Rated A+)Radiation Protection in Radiography Comprehensive Final Exam (2024) || Questions & Answers (Rated A+)Radiation Protection in Radiography Comprehensive Final Exam (2024) || Questions & Answers (Rated A+)Radiation Protection in Radiography Comprehensive Final Exam (2024) || Questions & Answers (Rated A+) Which of the following is considered by the EPA to be the second leading cause of lung cancer ...

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 inspe...

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Appliance - ANSWER-Any device which contains and uses a Class I (chlorofluorocarbon; CFC), Class II (hydrofluorocarbon; HCFC) substance or substitute (e.g. Hydrofluorocarbon: HFC) as a refrigerant and which is used for household or commercial purposes, including any air conditioner, motor vehicle air conditioner, refrigerator, chiller, or freezer. For a system with multiple circuits, each independent circuit is considered a separate appliance. EPA interprets this definition to include all air-co...

EPA Model Lead Based Paint Risk Assessor Exam Complete Questions and AnswersEPA Model Lead Based Paint Risk Assessor Exam Complete Questions and AnswersEPA Model Lead Based Paint Risk Assessor Exam Complete Questions and AnswersEPA Model Lead Based Paint Risk Assessor Exam Complete Questions and AnswersEPA Model Lead Based Paint Risk Assessor Exam Complete Questions and AnswersEPA Model Lead Based Paint Risk Assessor Exam Complete Questions and AnswersEPA Model Lead Based Paint Risk Assessor Exa...

EPA Certification Exam| 100 Questions and Answers 100% Accurate EPA Certification Exam| 100 Questions and Answers 100% Accurate EPA Certification Exam| 100 Questions and Answers 100% Accurate EPA Certification Exam| 100 Questions and Answers 100% Accurate Which Refrigerants contain the most chlorine? - ANSWER-CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - ANSWER-July 1, 1992 Which Refrigerants have ...