10 years agoComment at
What do you mean by substantial corrosion ? An extent of corrosion such that assessement or corrosion pattern indicates a wastage in excess of 75% of the allowable margins, but within the acceptable limits. ...
10 years agoUp voted comment at
How will you calculate swl of union purchase system it is the swl of its derrick which has lowest swl
1 decades agoUp voted comment at
Static and dynamic test of life boat ? STATIC TEST OF LIFEBOATDone 5 yearlyLoaded to 1.5 times the Max brake holding capacity of DavitTested for deformationDYNAMIC TESTDone 5 yearlyLoaded to 1.1 times the Max brake holding c
1 decades agoUp voted comment at
Requirements regarding crude oil washing ? all crude tankers of 20000dwt nd above.
only 25% tanks.all tanks oncein 4 months
1 decades agoUp voted comment at
Requirements regarding crude oil washing ? 25% OF ALL TANKS
HEAVY WEATHR BALLAST TANKS
1 decades agoReplied at
You are exactly 22.5 degrees abaft of another vsl. action ? rule says, when coming up more than 22.5 deg abaft beam... ...
1 decades agoComment at
What is SUA code ? Convention for the Suppression of Unlawful Acts Against the Safety of Maritime Navigation, 1988
Adoption: 10 March 1988
Entry into force: 1 March 1992
The main purpose of the convention ...
1 decades agoComment at
Water tight and wx tight doors ? Wx tight doors are designed to withstand a greater static pressure than the weather tight doors which is usually designed for withstanding pressures exerted by the head of not more than its ...
1 decades agoComment at
If leaking IMDG container ? Follow EMS guide for spillage given in the supplement of IMDG code. EMS code for that cargo is given in the IMDG Vol-2 DC list. ...
1 decades agoComment at
P&a mannual ? MARPOL annex-II requires all ships to carry a P&A manual - Procedures and Arrangements manual containing procedures with respect to cargo handling, tank cleaning, stop handling, residue ...
