33
Refer to “Cylinder Nozzle and Piping Parameters” on page 34 for supply line and branch piping limita-
tions.
Figure 34 - Distribution Piping
Dedicated
Branch
Dedicated
Branch
Supply Line between hoods, if required.
Supply Line to First Overlapping
Nozzle (Maximum Shown)
Supply
Line
Dedicated
Branch
Overlapping
Branch
Overlapping
Branch
Hood Penetration
Plenum
Branch
Duct
Branch
Supply Piping Vertical Rise
(First Overlapping
Nozzle)
Supply Line between hoods, if required.
Dedicated
Branch
Hood Mounted Utility Cabinet Distribution Piping Example
Wall Mounted Utility Cabinet Distribution Piping Example
Supply Line to
First Overlapping Nozzle
(Minimum Shown)
Supply Line between hoods, if required.
Overlapping
Branch
Overlapping
Branch
(First Overlapping
Nozzle)
Overlapping
Branch
Overlapping
Branch
(First Overlapping
Nozzle)
Supply
Line
Supply
Line
Hood
Penetration
Hood Penetration
Plenum
Branch
Plenum
Branch
Duct
Branch
Duct
Branch
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