Quiz on the Cardinal Mark is divided into three parts. This is the first part of the series. Here we will have to recognize the buoy, their retro reflector [...]
Saturday, September 10, 2016
Wednesday, August 24, 2016
Carriage Of Coal Cargo
Methane Emission :
Coal cargoes may emit methane gas
which is flammable. A methane/air mixture containing between 5% and
16% methane constitutes [...]
Search And Rescue Turns
Williamson
turn -
o
Rudder hard over to
casualty side.
o
When deviation to
60o, rudder hard over to opposite side.
o
When ship is 20o
short [...]
Thursday, August 18, 2016
Ballast Water Management
Purpose
of Ballast Water Exchange :
The
ballast water exchange is carried out to minimize the risk of
transfer of harmful aquatic organisms [...]
HSMS ( Hull Stress Monitoring Systems )
o
The
International Maritime Organization (IMO) recommends the fitting of
hull stress [...]
Water level detector
Water
level detectors to be placed:
→
In
each cargo hold, giving audible and visual [...]
Bulk Carriers: Guidelines On Early Assessment Of Hull Damage And Need For Abandonment
Unusual
motion or attitude :
→
If
a ship takes on an unusual trim or heel, or if [...]
Special Safety Criteria For Bulk Carriers
→
Bulk
carriers of 150m in length and upwards of double-side skin
construction in which any [...]
MARPOL ( Oil ) / SOPEP
Discharge
of Oil from Machinery space (bilge and sludge) :
→
Ship
must be en
route
→
Oily
mixture must have been processed through the oil [...]
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