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WELL AP v2 – Air Exam Questions and Answers
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WELL AP v2 – Air Exam Questions and Answers
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WELL AP v2 – Air Exam Questions andAnswers
What are the acceptable thresholds for particulate matter for all spaces except
Commercial Kitchens and Industrial spaces in unpolluted regions in Part 1: Meet
Thresholds for Particulate Matter of Feature A01: Air Quality? - Answer -PM2.5: 15
ug/M or lower and PM10: 50 ug/m or lower.
In Feature A01: Air Quality, what is the acceptable threshold for particulate matter in
commercial kitchens? - Answer -PM 2.5: 35 ug/M or lower
What is the verification method for Part 1: Meet Thresholds for Particulate Matter,
Option 1 of Feature A01: Air Quality in all spaces except commercial kitchens and
industrial spaces? - Answer -Performance Test
In a project with regularly occupied spaces at or below grade, where should the radon
test be performed for Feature A01: Air Quality? - Answer -At or below grade.
At an existing office building campus, signage indicating an outdoor smoking ban is
posted at all building entrances. The signs indicate the ban on smoking within 7.5 m (25
ft) of all building entrances, operable windows, building air intakes, and regularly
occupied exterior building spaces. What signage must be added to the courtyard areas
more than 7.5 m (25 ft) from building entrances to meet the requirements of Part 2:
Prohibit Outdoor Smoking of Feature A02: Smoke-Free Environment? - Answer -The
hazards of smoking, posted at ground level every 30 m (100 ft) along walkways.
An office building's air quality test has met the minimum requirement for ozone in Part 3:
Inorganic Gases of Feature A01: Air Quality. What other minimum standard is also
required in Part 3 of that feature for WELL Certification? - Answer -Carbon Monoxide:
10 ug/m or lower
A new office building in Seattle is in its post-occupancy performance test phase by a
WELL Performance Testing Agent. What is the minimum threshold for formaldehyde in
Part 2: Meet Thresholds for Organic Gases of Feature A01: Air Quality? - Answer -50
ug/m3 or lower
, An office building has several balconies and a rooftop accessible by building occupants.
According to Part 2: Prohibit Outdoor Smoking of Feature A02: Smoke-Free
Environment, there must be signage in all outdoor areas within the project's boundary.
What is the verification method required for this feature? - Answer -On-site Photographs
What is the maximum level of carbon monoxide for all spaces in Part 3: Meet Threshold
for Inorganic Gases of Feature A05: Enhanced Air Quality? - Answer -7 mg/m3 or lower
In mechanically ventilated spaces, ventilation systems are designed to meet supply and
exhaust rates set in one or more of the following verification guidelines: - Answer -
ASHRAE 62.1-2010, ASHRAE 62.2-2016
In naturally ventilated spaces with no mechanical ventilation, what requirements must
be met for at least 90% of the project? - Answer -CIBSE AM10
The use of UVGI is required for which of the following features? - Answer -Feature A14:
Microbe and Mold Control
What are the minimum dimensions required for entryway walk-off systems? - Answer -
At least the width of the doorway and 3m (10ft) long in the direction of travel.
An office space is being constructed on the 5th floor of a downtown tower. According to
Feature A03: Ventilation Design, when is the ideal time to perform testing and balancing
on the HVAC system in this project? - Answer -After project occupancy.
In Part 2: Meet Enhanced Thresholds for Organic Gases of Feature A05: Enhanced Air
Quality, which thresholds are to be met? - Answer -Formaldehyde 9 ug/m3 or lower &
Toluene 300 ug/m3 or lower.
For naturally ventilated spaces, it is necessary to ensure that adequate outdoor air
quality & _____________ are met. - Answer -Noise levels
Since it is difficult to test for every potential pollutant in the indoor air of a building, what
easily detectable pollutant serves as a proxy for other indoor pollutants? - Answer -
Carbon Dioxide
In Tokyo, a new mixed-use complex is being planned to replace a retired railyard. The
ambient air has a high concentration of small particulates. According to Feature A12: Air
Filtration, what is the project team required to install in order to protect the building
occupants from exposure to the particulates? - Answer -Adequate media filters based
on the annual average PM 2.5 of the area.
A new office building in San Diego has an average annual PM 2.5 of 21 ug/m. What
type of filter is required to meet Part 1: Implement Particle Filtration of Feature A12: Air
Filtration? - Answer -MERV 12 or M6
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