// CODE SNIPPET
511.4.6 Bleed Air Duct
Related Code Sections
511.4.6 Exhaust Systems, Bleed Air Duct
A bleed air duct shall not be
used for the exhaust of grease-laden vapors and shall be
so labeled. [NFPA 96:8.4.7] ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.6 Bleed Air Duct
511.4.6 Exhaust Systems, Bleed Air Duct
A bleed air duct shall not be
used for the exhaust of grease-laden vapors and shall be
so labeled. [NFPA 96:8.4.7] ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.6 Bleed Air Duct
511.4.1 Exhaust Systems, Connections
The bleed-air ducts shall connect
to the top or side of the master exhaust duct. [NFPA
96:8.4.2] ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.1 Connections
511.4.2 Exhaust Systems, Fire Damper
The bleed-air duct shall have a fire
damper not less than 12 inches (305 mm) from the
exhaust duct connection. [NFPA 96:8.4.3] ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.2 Fire Damper
511.4.2 Exhaust Systems, Fire Damper
The bleed-air duct shall have a
fire damper not less than 12 inches (305 mm) from the
exhaust duct connection. [NFPA 96:8.4.3] ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.2 Fire Damper