Radon mitigation Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Radon mitigation? On this page you'll find 92 study documents about Radon mitigation.
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Radon Review Quiz 6 (Mitigation) Question and answers already passed 2023/2024
- Exam (elaborations) • 12 pages • 2024
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Radon Review Quiz 6 (Mitigation) Question and answers already passed 2023/2024A measurement of the differential pressure across a slab is carried out by a mitigator on a day characterized by gusts of wind. In comparison to measurements made on a calm day, the windy day pressure differential readings across the slab will: 
Select one: 
 
a. Remain constant 
b. Increase 
c. Fluctuate 
d. Decrease - correct answer c. Fluctuate 
 
A mitigator is called to a house with a basement that has a radon rea...
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Radon Exam Questions with Correct Answers Graded A 2024
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According to the US EPA Citizens Guide to Radon, radon levels in most homes, can be reduced to: - 2 pCi/L or less 
 
Homeowners should be advised to have their mitigation contractors stipulate that they will follow: - Radon Mitigation Standards such as the US EPA, AARST, ASTM, or as recognized by their state radon office 
 
Prolonged exposure to radon is considered dangerous because radon can cause: - lung cancer 
 
The most common radon mitigation technique at this time is: - Active soil depres...
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NRPP Radon Measurement Technician and Professional fully solved 2023/2024
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NRPP Radon Measurement Technician and ProfessionalWhat is the EPA action level for Radon? - correct answer 4 pCi/L 
 
What is the risk of smokers and non-smokers getting lung cancer from Radon? - correct answer 62/1000 smokers 
7/1000 non smokers 
 
What determines the risk of getting lung cancer from Radon? - correct answer Concentration of Radon and RDPs and Length of Exposure 
 
Hoe does Radon enter the home? - correct answer Radon gas moves through the ground due to air pressure differential...
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radon air Measurement Question and answers rated A+ 2023/2024
- Exam (elaborations) • 30 pages • 2024
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radon air Measurement Question and answers rated A+ 2023/2024 
AARST-NRPP Mitigation Standards ASD Discharge Point Requirements include the following... 
Above the eave 
8' or more above ground 
10' or more from any opening less than 1' below the exhaust 
20' or more from any opening into adjacent building 
 
True 
False - correct answer False 
 
Should be... the folowing • Above the eave • 10' or more above ground • 10' or more from any opening less than 2' below the exhaust • 1...
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Radon Measurement Professional Exam (InterNACHI and AARST) Questions and Answers 2024
- Exam (elaborations) • 14 pages • 2024
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A _____ refers to the series of transformations that a given radionuclide will undergo, as well as the kind of radiation it emits, which are characteristic of the radionuclide - decay chain 
 
_____ are the extremely small particles of which we, and everything around us, are made. - atoms 
 
If one atom were the size of the Houston Astrodome, its nucleus would be roughly the size of a _____. - pea 
 
T/F: The balance of the forces in the nucleus of an atom determines whether a nucleus is stable ...
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Radon Mitigation Specialist NRPP Exam Study Guide, Radon Mitigation Installer NRPP Exam Study Guide, Radon Mitigation, Radon Measurment(Qs &As)
- Exam (elaborations) • 93 pages • 2024
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Radon Mitigation Specialist NRPP Exam Study 
Guide, Radon Mitigation Installer NRPP Exam 
Study Guide, Radon Mitigation, Radon 
Measurment(Qs &As) 
Radioactive elements Correct Answer-Elements that decay and release 
protons, changing their atomic number 
Rn Correct Answer-Radon, part of the Uranium decay chain 
RDP Correct Answer-Immediate decay product of Rn: Polonium, Lead, and 
Bismuth
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Radon Measurement Professional Exam (InterNACHI and AARST) 2024
- Exam (elaborations) • 14 pages • 2024
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A _____ refers to the series of transformations that a given radionuclide will undergo, as well as the kind of radiation it emits, which are characteristic of the radionuclide - decay chain 
 
_____ are the extremely small particles of which we, and everything around us, are made. - atoms 
 
If one atom were the size of the Houston Astrodome, its nucleus would be roughly the size of a _____. - pea 
 
T/F: The balance of the forces in the nucleus of an atom determines whether a nucleus is stable ...
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Radon Measurement Certification Test Questions and Answers Graded A+
- Exam (elaborations) • 8 pages • 2024
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Radon Measurement Certification Test 
Questions and Answers Graded A+ 
 
What is this test? Absolute bullshit filled with trick questions, and cheap verbiage meant to 
trick and deter takers 
 
The four Soil Suction Mitigation techniques Subslab suction, 
drain-tile suction, 
sump-hole suction, 
or block-wall suction 
 
What is an Alpha Particle? Two neutrons and two protons bound as a single particle emitted 
from the nucleus of certain radioactive isotopes in the process of decay. 
 
Closed Ho...
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Radon questions well answered 2023/2024
- Exam (elaborations) • 9 pages • 2024
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Radon 
EPA recommends mitigation of radon at what level - correct answer Greater than or equal to 4 pci/l 
 
EPA Home Buyer and Sellers Guide specifically deals with - correct answer home purchases and sales, and the potential for radon device interference 
 
EPA recommends testing radon in - correct answer the lowest level that could be used regularly 
 
What percentage of homes in the US have elevated radon levels - correct answer 1 in 15 
 
According to EPA - If you decide to finish or renova...
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Nachi Radon Questions & Answer, 100% Correct | Grade A+
- Exam (elaborations) • 101 pages • 2024
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Radon is a radioactive gas that emanates from... 
: Rocks and soils 
Radon tends to concentrate in... 
: Enclosed spaces such as underground mines or houses 
What is recognized as the most important source of residential radon? 
: Soil gas infiltration 
Radon in building materials and 
water extracted from wells are less important factors in most circumstances 
: True 
Radon is a major contributor to the ionizing radiation dose received by the general population 
: True 
2 
Studies on indoor ra...
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