Page 455 - The Engineering Guide to LEED-New Construction Sustainable Construction for Engineers

Notation 415

Symbol Chapter Definition (typical units as applicable)
TPRU 3 Total number of prerinse spray uses in a building
TPWA 3 Total potable water applied for irrigation for the
project (design)
TR 2 Total roof area which is defined as the sum of the
horizontal projections of the roofs on the site plan less
the sum of the roofed areas that hold equipment, solar
energy panels, or other appurtenances (BF-EQR)
TSU 3 Total number of annual shower uses in a building
TUU 3 Total number of annual urinal uses in the facility
TWA 3 Total water applied (for irrigation)
TWAB 3 Baseline total water applied for irrigation for the project
TWAB 3 Baseline total water applied for landscape area i
i
TWAD 3 Design total water applied for irrigation for the project
TWAD 3 Design total water applied for landscape area i
i
TWCU 3 Total number of annual water closet uses in the facility
UR 3 Urinal water use per flush for fixture type i
i
UUF 3 Number of daily urinal uses by a female for occupant
i
type i
UUM 3 Number of daily urinal uses by a male for occupant
i
type i
V 6 Volume of a gas
VNAPR 2 All the roofed areas that are planted with native and
adapted plants
VR 2 Sum of the vegetated roof areas
WA 6 The sum of the areas of window type i in room area j
ij
WCR 3 Water closet water use per flush for fixture type i
i
WCUF 3 Number of daily water closet uses by a female for
i
occupant type i
WCUM 3 Number of daily water closet uses by a male for
i
occupant type i
WETMAN 2 Total manmade wetlands, ponds, or pool areas
WETMANLS 2 Total manmade wetlands, ponds, or pools with
vegetated low slopes (<25%) leading to its edges.
Does not include pools and fountains with impervious
bottoms as these are part of the hardscape
WETMANSS 2 Total manmade wetland, ponds, or pools with any
steep (>25%) or unvegetated slopes leading to its
edges. Does not include pools and fountains with
impervious bottoms as these are part of the hardscape