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403.7.2.2 Minimum Exhaust Rate

Los Angeles Mechanical Code > 4 Ventilation Air > 403.0 Ventilation Rates > 403.7 Exhaust Ventilation > 403.7.2 Enclosed Parking Garages > 403.7.2.2 Minimum Exhaust Rate

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[HCD 1 & 2] In lieu of the exhaust rates in Table 403.7, ventilation systems shall be capable of providing 14,000 cfm (6608 L/s) of exhaust air for each operating vehicle. Number of operating vehicles shall be determined based on 2.5 percent of all parking spaces (and not less than one vehicle).

Related Code Sections

403.7.2.2 Ventilation Air, Minimum Exhaust Rate

[HCD 1 & 2] In lieu of the exhaust rates in Table 403.7, ventilation systems shall be capable of providing 14,000 cfm (6608 L/s) of exhaust air ...

Los Angeles Mechanical Code > 4 Ventilation Air > 403.0 Ventilation Rates > 403.7 Exhaust Ventilation > 403.7.2 Enclosed Parking Garages > 403.7.2.2 Minimum Exhaust Rate

1203.5.2 Interior Environment, Contaminants Exhausted

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R303.3 Building Planning, Bathrooms

are provided. The minimum local exhaust rates shall be 50 cubic feet per minute (25 L/s) for intermittent ventilation or 20 cubic feet per minute ...

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