What is the purpose of a vent header?
A
Prevents entry of water into vent systems
B
Prevents passage of flame into fuel tanks
C
Catches overflow
D
Combines individual vent lines into a main
E
İlgili Sorular
Metal plates that cover the top of the hawsepipe are called __________.The purpose of air tanks in a lifeboat is to __________.INTERNATIONAL ONLY Which statement applies to a vessel "constrained by her draft"?To lay out a towing hawser in a fore-and-aft direction so each bight is clear and can run out freely...BOTH INTERNATIONAL & INLAND You are in restricted visibility and hear a fog signal forward of the be...