MARA 301 Exam 3 Flashcards
Traffic Studies
analyze current and historical data to forecast future trends
new trade routes or adjusting existing routes, new project vessels, vessel replacement or additions
commodities
volumes, profit margins, revenues forecasts
freight rates
current, historical and trends, adjustments by other carriers
stevedoring
costs by commodity
claims
cost and frequency
vessel operational life
25-30 years
voyage routing
voyage ports of call, routing, voyage time and voyages per year
required cargo tonnage, or cubic capacity per voyage
containership, breakbulk, specialty carriers, RORO (inbound/outbound)
drybulk (shoreside)
project cargo, LNG
specialized cargoes (reefer, special packaging, securing)
propulsion
diesel (med/slow), diesel electric, gas turbine, single/twin screw
bunkering
location of bunkering port along route, capacity of fuel oil tanks, types of fuel (HFO, LNG, diesel)
special cargo considerations
reefer, cargo, ventilation, reefer plugs, power for cranes/derricks
port restricitons
channel depths (MLLW), tidal ranges, maximum drafts, air drafts, lock restrictions, daylight restrictions, turning basins
terminal restrictions
maximum draft at berth, berthing dimensions restrictions
equipment in ports
number, location and type
breakbulk cargo
dockside cranes, heavy lift equipment
containerships
container handling cranes
dry bulk
cargo loading and discharging facilities
liquid bulk
standardized with exceptions for projects
supporting facilities
storage of dry and liquid cargoes. rail and truck logistics
regulatory requirements
government ship construction regulations
class society, loadlines
safety of life at sea
IMO Emission Control Areas (ECA’s) restricting Nox and SOx emissions
Vessel Acquisition Decisions
Voyage Routing
does the vessel design meet the anticipated voyage planning, port calls, quantity and variety of cargo (current and future) deliveries
speed
competitive voyage routing with regards to freight rates and fuel economy
vessel dimensions
port constraints and cargo carrying requirements. include canal and any lock constraints on voyage routing
hull form and displacement
hydrodynamics, cargo capacity, and cargo stowage