Page 24 - 14th @ Irving Basis of Design (internal)
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3.2.3 OUTSIDE AIR VENTILATION AND OCCUPANCY RATES
Occupancy Ventilation Occupancy Density
Classification per 1000 ft 2
CFM/Person CFM/s.f.
Offices 5 0.06 5
Conference Rooms 5 0.06 50
Lobby - 0.06 -
Retail Sales
(Through retail 7.5 0.12 15
louvers)
Retail Storage
(Through retail - 0.12 -
louvers)
10 0.12 35
Classrooms
Back of the house - 0.5 -
Temperature
MER Rooms - -
control
Storage Rooms - 0.5 -
3.2.4 EXHAUST RATES
Service Exhaust Rates
Office Toilet 50 CFM per toilet fixture
Retail Toilet 50 CFM per toilet fixture via retail louvers
Shower Rooms 50 CFM / shower head
Fuel Oil Tank Room 3 air changes
Commercial Kitchen Total of 10,000 CFM for food court
Trash Room 6 air changes
Post-fire Smoke Purge Minimum 6 air changes
14th @ IRVING WSP
Project No. B1809809.000
RAL COMPANIES & AFFILIATES Page 24
