Retrotec USACE - Manual (Page 465)

Energy Assessment Procedure IND5
Monitoring based commissioning (MBCx). See Ongoing/
continuous commissioning (OC/CC)
Monitoring, summary data for, 51–52
National Institute of Standards and Technology (NIST),
Building Life Cycle Cost Program (BLCC),
M1–M8
Offi ce buildings, large single-pane windows in, D14
Ongoing/continuous commissioning (OC/CC)
data acquisition and logging, 62
defi nitions for, 55–57
energy assessment technologies for energy
management, 59–60
four-step procedure overview, 57t
implementation,
60–62
intelligent monitoring, 63–64
model-based monitoring, 64–65
and principle of PDCA, 55
reasons for using, 58
saving potential, 60
Painting
booths under positive pressure, D108
booth ventilation system on when not painting, D107
high-pressure spray gun usage, D109
items to be painted at improper temperature,
D107–D108
recirculation of oven-heated air, D108–D109
unenclosed operations, D109
Plating
air movement near exhaust hoods, D110
exhausting clean hot exhaust, D112
operating exhaust system when not required,
D110–D111
single-side exhaust hoods, D111–D112
surface temperature of hot plating tanks, D111
uncovered heated tanks, D113
Process systems
assembly,
D118
catering, D132–D143
foundry, D119–D120
furnace operations, D120–D129
machining,
D113–D115
painting, D107–D109
plating, D110–D113
storage, D130–D132
vacuum systems, D117–D118
virtual training facilities, D144–D147
welding,
D115–D117
Protocols, energy assessment, defi ned, 18
Refrigeration
evaporator coils, frosting of, D38–D39
low refrigerant charge, D38
uninsulated cold pipes, D38
ice or frost buildup on evaporator coil or refrigerant
suction line, D37
steam leaks from piping systems, D35–D36
steam traps not maintained, D36
temperature setting below dew point, D28
temperature
stratifi cation with heating, D28
unused spaces, D26, D27
water leaks from piping system, D35
HVAC systems
building
automation. See Building automation
causes of energy waste and ineffi ciency
in compressed air systems, 81t
in controls strategies, 88t–89t
in electrical systems, 83t
in HVAC systems, 75t–77t
in
processes, 85t–87t
in water systems, 78t
chiller
system. See Chiller system
compressed air systems. See Compressed air systems
energy generation and distribution, boiler systems.
See Boiler systems
heating and cooling systems. See Heating and cooling
systems
refrigeration. See Refrigeration
ventilation system. See Ventilation system
water systems. See Water systems
Industrial buildings, and signifi cant wall area with single-
pane windows, D13–D14
International Energy Agency (IEA), xxii
Lighting systems
adjusting amount of light to tasks in area, D88
ambient lighting versus task lighting, D97
assembly operations and, D118
exit signs, non-LED, D98–D99
high-pressure sodium lighting, indoor use, D99–D100
incandescent “A” lamps, use of, D92–D93
incandescent lighting, use of, D95
fi xtures that trap more light than they distribute,
D100
fl uorescent lamps, warm-colored, D96
leaving on lighting in daylit spaces, D89
lighting sky instead of streets and walkways, D92
lighting unoccupied spaces, D90–D91
mercury vapor lamps and ballasts, use of, D97–D98
number working and lighting use, D89–D90
outdoor lighting use during daylight hours, D91–D92
T8
fl uorescent lamps and electronic ballasts, D93–D94
T12 fl uorescent lamps with magnetic ballasts, D94
Machining
compressed air leaks, D114
task lighting, improper levels of, D115
turning, drilling, milling, and grinding machine without
local exhausts or enclosures, D113–D114