Code of Federal Regulations · Section

§ 153.353 — High Velocity Vents

46 C.F.R. § 153.353

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The discharge point of a B/3 or 4m venting system must be located at least 3m (approx. 10 ft) above the weatherdeck or walkway if:

(a) The discharge is a vertical, unimpeded jet;

(b) The jet has a minimum exit velocity of 30 m/sec (approx. 98.4 ft/sec); and

(c) The high velocity vent has been approved by Commandant (CG-ENG).

46 C.F.R. § 153.352 46 C.F.R. § 153.354

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