On offshore drilling units, each hand-held portable fire extinguisher, semi-portable fire extinguisher, and fixed fire extinguisher must be tested and inspected at least once every ________________________.
A
12 months
B
24 months
C
36 months
D
48 months
E
İlgili Sorular
The great circle on the celestial sphere that passes through the zenith and the north and south pole...When H2S is burned (flared) on a MODU, what can you expect to occur?In storm conditions, with the wind and waves from the starboard bow of the DEEP DRILLER in 600 feet...You are on a multiple-product tankship and scheduled to load a cargo classed as an aromatic amine. ...If your passenger vessel has been issued a stability letter, it must be __________________.