ASHRAE Journal - August 2022 - 7
INDUSTRY NEWS
" Any facility spends more than 90% of its life cycle in
the operational stage where the owner needs to execute
maintenance tasks on the various assets used in the
facility, " said Patwari. " A significant opportunity exists
to capitalize on the construction information by delivering
a holistic and usable view of design and construction
data as a digital twin of the built asset. "
The digital twin platform ASHRAE has includes a
CMMS solution with an interactive 3-D model viewer
that can interpret live BMS data. This allows the ASHRAE
team to interpret the data using custom graphs and
make informed decisions through remotely visiting the
3-D model.
Without a digital twin, it would be much more difficult
for ASHRAE to stay on top of breakdowns and scheduled
maintenance. However, the digital twin allows ASHRAE
to stay up to date on manufacturer recommendations
for systems that are in place, as well as with preventive
maintenance. Preventive maintenance in the simulation
checklists interpret the live building data and suggests
necessary steps for the operator to take for optimal asset
performance.
" If the building measures the air quality index around
the facility, and it shows to be abnormally bad, it can
suggest preventive maintenance actions to the operator,
such as replacing the air filters ahead of schedule, "
said Patwari. Other areas of benefit include real-time
condition monitors, predictive risk and failure assessments,
scenario simulation and virtual reality-assisted
maintenance.
" ASHRAE has been a pioneer of new technology and
saw future value in this BIM model..., " said Patwari.
" [Our] vision is to use the BIM model created during
construction as the base of the digital twin used during
facility operations. "
The BIM model and asset registry of ASHRAE will continue
to undergo updates as renovations keep happening.
ASHRAE's digital twin platform is constantly evolving
and experimenting with new features as it receives
inputs from the actual building.
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A U G U S T 2 0 2 2 ashrae.o rg ASHRAE JOURNAL
7
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ASHRAE Journal - August 2022
Table of Contents for the Digital Edition of ASHRAE Journal - August 2022
Contents
ASHRAE Journal - August 2022 - Intro
ASHRAE Journal - August 2022 - Cover1
ASHRAE Journal - August 2022 - Cover2
ASHRAE Journal - August 2022 - 1
ASHRAE Journal - August 2022 - Contents
ASHRAE Journal - August 2022 - 3
ASHRAE Journal - August 2022 - 4
ASHRAE Journal - August 2022 - 5
ASHRAE Journal - August 2022 - 6
ASHRAE Journal - August 2022 - 7
ASHRAE Journal - August 2022 - 8
ASHRAE Journal - August 2022 - 9
ASHRAE Journal - August 2022 - 10
ASHRAE Journal - August 2022 - 11
ASHRAE Journal - August 2022 - 12
ASHRAE Journal - August 2022 - 13
ASHRAE Journal - August 2022 - 14
ASHRAE Journal - August 2022 - 15
ASHRAE Journal - August 2022 - 16
ASHRAE Journal - August 2022 - 17
ASHRAE Journal - August 2022 - 18
ASHRAE Journal - August 2022 - 19
ASHRAE Journal - August 2022 - 20
ASHRAE Journal - August 2022 - 21
ASHRAE Journal - August 2022 - 22
ASHRAE Journal - August 2022 - 23
ASHRAE Journal - August 2022 - 24
ASHRAE Journal - August 2022 - 25
ASHRAE Journal - August 2022 - 26
ASHRAE Journal - August 2022 - 27
ASHRAE Journal - August 2022 - 28
ASHRAE Journal - August 2022 - 29
ASHRAE Journal - August 2022 - 30
ASHRAE Journal - August 2022 - 31
ASHRAE Journal - August 2022 - 32
ASHRAE Journal - August 2022 - 33
ASHRAE Journal - August 2022 - 34
ASHRAE Journal - August 2022 - 35
ASHRAE Journal - August 2022 - 36
ASHRAE Journal - August 2022 - 37
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ASHRAE Journal - August 2022 - 39
ASHRAE Journal - August 2022 - 40
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ASHRAE Journal - August 2022 - 49
ASHRAE Journal - August 2022 - 50
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ASHRAE Journal - August 2022 - 53
ASHRAE Journal - August 2022 - 54
ASHRAE Journal - August 2022 - 55
ASHRAE Journal - August 2022 - 56
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ASHRAE Journal - August 2022 - 63
ASHRAE Journal - August 2022 - 64
ASHRAE Journal - August 2022 - Cover3
ASHRAE Journal - August 2022 - Cover4
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