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Marine Environmental Protection test with complete verified solutions
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Marine Environmental Protection test with complete verified solutions
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Marine Environmental Protection testwith complete verified solutions
List the annexes and describe the MARPOL Convention. - answer Annex 1
- Pollution by Oil
Annex 2 - Pollution by Noxious Liquids
Annex 3 - Pollution by harmful substances in packaged form
Annex 4 - Pollution by Sewage
Annex 5 - Pollution by Garbage
Annex 6 - Pollution to Air by Ships
MARPOL Convention is the main international convention coverjng
prevention of pollution of the marine enviroment by ships from
operational or accidental causes.
List the sulphur control areas in accordance with the MARPOL Annex 6.
List the essential factors when a ship is operating in a non ECA and an ECA
zone. - answer ECA are:
•Baltic Sea
•North Sea
•North America
•Caribbean Sea
When entering an ECA:
•Fuel oil should be fully changed over to using the ECA compliant fuel oil
and have onboard implemented written procedures as to how this is done.
When exiting an ECA:
•Fuel oil should be changed back over from the ECA compliant fuel oil.
The quantities of the ECA fuel oil along with the date, time and position
should be recorded when exiting or entering.
, What does the BWMC require for complete compliance and list and
describe the D1 and D2 standards. - answer The BWMC requires:
• A specific Ballast Water Management Plan approved by the
administration on board
• A ballast water record book on board
• To exchange their ballast water in open seas away from coastal areas. At
least 200NM from land and 200m depth of water.
• An approved ballast water treatment system
• An international ballast water management certificate
D1 is ballast water exchange at 95% volumetric exchange or pumping
through three times the volume of each tank.
D2 is ballast water treatment systems approved by the administration
which treat ballast water to an efficacy of not more than 10 viable
organisms per m3 greater than 50 micrometers in minimum dimension.
What are major health and safety implications with ship recycling and how
do ships recycle? - answer • Asbestos exposure increases the risk of
cancer in ship recycling workers
• Ship recycling industry linked to carcinogenic air pollution
• Concentrations of heavy metals were significantly higher at sites
compared to controlled areas
• Zooplankton showed considerable reductions in growth
• Pollution caused by ship recycling and the surrounding industrial
development can change local ecosystems
Most ships are run aground on tidal mudflats where workers dismantle
them without protective equipment or heavy machinery.
Describe the process involved in preparation of a ship recycling in
accordance to the Hong Kong Convention and name two things that the
final survey verifies. - answer •Parties must provide relevant information
relative authorized ship recycling facilities
•Ships party to the convention subject to inspections
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