Perceived air quality and satisfaction during implementation of an automated indoor air quality monitoring and control system
Building and Environment,
Journal Year:
2023,
Volume and Issue:
243, P. 110713 - 110713
Published: Aug. 7, 2023
Cooking
and
cleaning
are
among
the
largest
sources
of
home
pollutant
emissions.
To
reduce
these
emissions,
we
developed
an
automated
indoor
air
quality
(IAQ)
control
intervention
that
operated
based
on
real-time
sensor
readings
particulate
matter
(PM2.5)
evaluated
perceptual
differences
between
this
a
baseline
condition.
We
employed
14-participant
crossover
study
design
in
one-bedroom
apartment
module.
Participants
experienced
one
two
conditions:
(1)
Advanced
Control–automated
IAQ
interventions
including
stove
hood,
portable
cleaners,
bathroom
exhaust
powered
on/off
predefined
PM2.5
thresholds
measured
by
environmental
sensors;
(2)
Standard
Control–participants
controlling
(e.g.,
hood)
manually.
Each
condition
lasted
weeks.
followed
standardized
cooking
protocols
filled
out
surveys
assessing
psychosocial
outcomes.
Observations
indicated
weekly
satisfaction,
perception,
preferences
were
similar
conditions—despite
lower
concentrations
during
for
Control
versus
Condition.
When
pairing
complaints
with
cooking,
observed
participants
made
when
>∼80
μg/m3
but
few
<∼60
μg/m3.
Lower
Condition
cleaning,
did
not
appear
perceivable
due
to
far
overall.
Our
observations
suggest
connection
concentration
participants,
thereby
providing
possible
changes.
Language: Английский
Foundations of Health and Resilience: Designing a Purpose-Built Sustainable Future by Breaking Business-as-Usual Practices
Published: Jan. 1, 2025
Language: Английский
Comparison of cooking emissions mitigation between automated and manually operated air quality interventions in one-bedroom apartments
Jovan Pantelic,
No information about this author
Mengjia Tang,
No information about this author
Kunjun Byun
No information about this author
et al.
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: Sept. 4, 2024
Language: Английский
Comparison of cooking emissions mitigation between automated and manually operated air quality interventions in one-bedroom apartments
Jovan Pantelic,
No information about this author
Mengjia Tang,
No information about this author
Kunjun Byun
No information about this author
et al.
Research Square (Research Square),
Journal Year:
2023,
Volume and Issue:
unknown
Published: Dec. 6, 2023
Abstract
We
implemented
a
crossover
study
design
exposing
15
participants
to
two
indoor
air
quality
conditions
in
the
Well
Living
Lab.
The
first
condition,
Standard
Control
Condition,
resembled
ventilation
and
supply
of
typical
home
USA
with
manually
operated
stove
hood.
second
Advanced
Control,
had
an
automated:
(i)
hood,
(ii)
portable
cleaners
(PAC),
(iii)
bathroom
exhaust.
PM
2.5
sensors
were
placed
kitchen,
living
room,
bedroom,
bathroom.
Once
sensor
detected
level
µg/m
3
or
higher,
intervention
(stove
PAC
exhaust)
that
space
was
activated
turned
off
when
corresponding
three
consecutive
readings
below
6
.
overall
apartment
reduced
PM2.5
concentration
by
40%
compared
Control.
In
difference
between
~
20%.
This
can
be
attributed
using
hood
66.5%
cooking
emission
events
for
323.6
h
88
used
automated
mode
alongside
61.9
33.7
use
room
respectively.
Language: Английский