// CODE SNIPPET
403.7.2.3 Exhaust Inlet Distribution
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[HCD 1 & 2] To ensure proper exhaust of contaminated air
and fumes from parking garages, exhaust systems
utilizing multiple exhaust inlets shall be designed so
that exhaust inlets are distributed in such a manner
that no portion of the parking garage is more than
50 feet (15240 mm) from an exhaust inlet. Such
exhaust inlets shall be installed so that the highest
elevation of the exhaust inlet is no greater than 12
inches (305 mm) below the lowest ceiling level.
Exception: Garage exhaust systems designed without
distributed exhaust inlets may have their exhaust
inlets designed based on the principles of engineering
and mechanics and shall provide the minimum
required exhaust rate in Table 403.7.
Related Code Sections
403.7.2.3 Ventilation Air, Exhaust Inlet Distribution
be designed so
that exhaust inlets are distributed in such a manner
that no portion of the parking garage is more than
50 feet (15240 mm) from ...
California Mechanical Code 2019 > 4 Ventilation Air > 403.0 Ventilation Rates > 403.7 Exhaust Ventilation > 403.7.2 Enclosed Parking Garages > 403.7.2.3 Exhaust Inlet Distribution
403.7.2.3 Ventilation Air, Exhaust Inlet Distribution
be designed so
that exhaust inlets are distributed in such a manner
that no portion of the parking garage is more than
50 feet (15240 mm) from ...
California Mechanical Code 2016 > 4 Ventilation Air > 403.0 Ventilation Rates > 403.7 Exhaust Ventilation > 403.7.2 Enclosed Parking Garages > 403.7.2.3 Exhaust Inlet Distribution
2311.8.8.1 Motor Fuel-Dispensing Facilities and Repair Garages, Design
For indoor locations, air supply inlets and exhaust outlets for mechanical ventilation shall be arranged to provide uniformly distributed air ...
California Fire Code 2019 > 23 Motor Fuel-Dispensing Facilities and Repair Garages > 2311 Repair Garages > 2311.8 Repair Garages for Vehicles Fueled by Lighter-Than-Air Fuels > 2311.8.8 Exhaust Ventilation System > 2311.8.8.1 Design
2311.7.1.1 Motor Fuel-Dispensing Facilities and Repair Garages, Design
For indoor locations, air supply
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California Fire Code 2016 > 23 Motor Fuel-Dispensing Facilities and Repair Garages > 2311 Repair Garages > 2311.7 Repair Garages for Vehicles Fueled by Lighter-Than-Air Fuels > 2311.7.1 Ventilation > 2311.7.1.1 Design
409.3.1 Special Detailed Requirements Based on Use and Occupancy, Supply Air
Each projection room shall be provided with adequate air supply inlets so arranged as to provide well-distributed air throughout the room. Air inlet ...
California Building Code 2016 (Vol 1 & 2) > 4 Special Detailed Requirements Based on Use and Occupancy > 409 Motion Picture Projection Rooms > 409.3 Projection Room and Equipment Ventilation > 409.3.1 Supply Air