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Electronic Code of Federal Regulations

e-CFR data is current as of December 12, 2019

Title 46Chapter ISubchapter OPart 151Subpart 151.15 → §151.15-6


Title 46: Shipping
PART 151—BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES
Subpart 151.15—Tanks


§151.15-6   Venting piping.

(a) The back pressure in the relief valve discharge lines shall be taken into account when determining the flow capacity of the relief valve to be used. The back pressure in the discharge line shall be limited to 10 percent of the valve operating pressure or a compensating-type valve shall be used. Suitable provision shall be made for draining condensate which may accumulate in the vent piping.

(b) [Reserved]

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