Environental Regulations Flashcards
Introduction to MARPOL:
What does MARPOL stand for?
The International Convention for the Prevention of Pollution from Ships
Introduction to MARPOL:
Which annex sets dish charge limitations for garbage?
Annex V (5)
Introduction to MARPOL:
What is covered under Annex II?
Control of Pollution by Noxious Liquid Substances in Bulk
Introduction to MARPOL:
Which annex creates emission control areas?
Annex VI (6)
Introduction to MARPOL:
When was MARPOL first adopted?
1973
Introduction to MARPOL:
Which annex requires vessels to be prepared for oil spills?
Annex I
Introduction to MARPOL:
Which annex controls the discharge of sewage from vessels ?
Annex IV (4)
Introduction to MARPOL:
Which annex is focused on the prevention of pollution of the air?
Annex VI (6)
Introduction to MARPOL:
In general terms, what does MARPOL aim to achieve?
MARPOL aims to prevent pollution of the maritime environment by vessels, both from routine operational discharges and from accidental discharges in emergencies.
Introduction to MARPOL:
Which annex is closely linked to the IMDG code?
Annex III - Prevention of Pollution by Harmful Substances Carried by Sea in Packaged Form
OIL MARPOL Annex I:
Into which category would oil used to lubricator the main engine fall?
Oil from machinery spaces
OIL MARPOL Annex I:
Are petrochemicals covered under MARPOL annex I?
No, petrochemicals fall under the auspices of MARPOL Annex II (noxious liquid substances in bulk)
OIL MARPOL Annex I:
Are passenger vessel required to carry an ORB part II?
No, only tankers over 150gt are required to.
OIL MARPOL Annex I:
Which vessels are required to have an IOPPC
All vessels over 400gt and oil tankers over 150gt
OIL MARPOL Annex I:
What are the survey intervals for the IOPPC?
IOPPC is valid for 5 years and subject to annual and intermediate surveys during that period and a renewal survey at the end of the 5 year period.
OIL MARPOL Annex I:
In which record book would the collection and disposal of oily bilge residue be recorded?
This is a machinery space operation, so it would be recorded in Part I of the Oil Record Book
OIL MARPOL Annex I:
How often does the Engineer sign the ORB?
On completion of each operation
OIL MARPOL Annex I:
What does SOPEP stand for?
Shipboard Oil Pollution Emergency Plan
OIL MARPOL Annex I:
May a large container ship in the middle of the Atlantic discharge oil?
It is not in a special area and therefore may discharge oil from its machinery space when it is in route, provided that the oil is processed by approved oil filtering equipment and the effluent doesn’t exceed 15ppm. As a large container ship would be over 10,000gt, that filtering equipment must feature an alarm and auto shut off.
OIL MARPOL Annex I:
When discharging oil from a machinery space, what is the max oil content in an effluent mixture measured in PPM?
15 PPM
OIL MARPOL Annex I:
When may a small workboat operating in the Red Sea discharge oil?
Assuming the vessel is less than 400gt, the same requirements apply, regardless of whether they are inside or outside a special area. In both cases, the vessel must be in route, have approved oil filtering equipment fitted and the effluent must not exceed 15 PPM
OIL MARPOL Annex I:
When may a vessel discharge oil in the Antarctic?
Never. Under the Polar Code, all discharge of oil or oil mixtures in the arctic and Antarctic are prohibited.
OIL MARPOL Annex I:
How much of its original cargo May a tanker discharge?
The total discharge must not exceed 1/30,000th of the original cargo and discharges from a cargo space are only permitted to occur outside of a special area.
OIL MARPOL Annex I:
Which system uses rotation to separate oil and water?
Centrifugal Oily Water Separator
OIL MARPOL Annex I:
Why are segregated ballast tanks required?
To separate ballast water from oil cargos so that there is no risk of contamination.
OIL MARPOL Annex I:
Which system is typically fitted to slip tanks and takes advantage of the fact that oil and water don’t mix easily?
Oil/water interface detectors
OIL MARPOL Annex I:
What is the difference between an ODME and an ODMCS?
Oil Discharge Monitoring Equipment is used to monitor discharges from machinery spaces
Whereas
Oil Discharge Monitoring and Control Systems are used to monitor discharges from cargo spaces
OIL MARPOL Annex I:
How often is the IMO’s list of National operational contacts list updated?
Every three months
OIL MARPOL Annex I:
What is the minimum requirement for the carriage of SOPEP equipment?
There is no minimum requirement. The quantity is risk assessed by the crew/company and is accepted as being adequate when the SOPEP plan is approved. Once documented in SOPEP plan, the quantity must be maintained.
OIL MARPOL Annex I:
Which vessels are required to carry a SOPEP plan?
All vessels over 400gt and oil tankers over 150gt
**Noxious liquid substance in bulk - MARPOL Annex II
Where can a list of Noxious liquid substances be found?
The international bulk chemical Code (IBC code)
**Noxious liquid substance in bulk - MARPOL Annex II
Which category of NLS is the most harmful to the marine environment and human health?
Category X
**Noxious liquid substance in bulk - MARPOL Annex II
Which category of NLS is the least harmful to the marine environment and human health?
Other substances (OS)
**Noxious liquid substance in bulk - MARPOL Annex II
To which vessels does MARPOL annex II apply?
To all vessels carrying NLS in bulk
**Noxious liquid substance in bulk - MARPOL Annex II
Which category poses a minor hazard to the marine environment and human health?
Category Z
**Noxious liquid substance in bulk - MARPOL Annex II
Which document lays out the vessel’s emergency response plan in the case of a spill?
Shipboard Marine Pollution Emergency Plan (SMPEP)
**Noxious liquid substance in bulk - MARPOL Annex II
Which document lays out the physical arrangement load/discharge procedures of a chemical tanker?
The procedure and arrangement (P&A) manual
**Noxious liquid substance in bulk - MARPOL Annex II
Which non-crew member will regularly make entries into the Cargo record book?
An authorized cargo surveyor
**Noxious liquid substance in bulk - MARPOL Annex II
What does SMPEP stand for?
shipboard Marine pollution emergency plan
**Noxious liquid substance in bulk - MARPOL Annex II
Which vessels are required to carry a SMPEP?
Vessels over 150gt carrying noxious liquid substances in bulk
**Noxious liquid substance in bulk - MARPOL Annex II
Which certificate is issued under MARPOL annex II?
International pollution prevention certificate for the carriage of NLS in bulk
**Noxious liquid substance in bulk - MARPOL Annex II
Which certificate is issued under the IBC code?
A certificate of fitness
**Noxious liquid substance in bulk - MARPOL Annex II
What is the minimum distance from land that residue of a category Y cargo can be discharged?
12nm provide that the category-based discharge requirements have been followed
**Noxious liquid substance in bulk - MARPOL Annex II
What are persistent floaters?
Product with a high viscosity and/or a high melting point which can solidify under certain conditions. Examples include vegetable oil or paraffin-lime cargoes
**Noxious liquid substance in bulk - MARPOL Annex II
What are the special areas under MARPOL Annex II
Discharges are banned in the Arctic and Antarctic. There are also special requirements for persistent floaters in an area stretching from Gibraltar, up to the Norwegian coast, including the Baltic Sea the UK and Ireland
**Noxious liquid substance in bulk - MARPOL Annex II
When May category X cargo residue be discharged
The tank must be pre washed prior to departure and the wash water discharged ashore until the total concentration of the effluent is less than 0.1% by weight ( testing by a certified surveyor)
Then the remaining wash water must be discharged and the tank completely stripped. Any water subsequently introduced into the tanks may be discharged in accordance with the discharge requirements
**Noxious liquid substance in bulk - MARPOL Annex II
What are the discharge requirements under Annex II, once the category-based requirements have been met?
The vessel must be outside of a special area, ‘en route at a speed of at least 7 knots, more than 12 nm from land, in a depth of not less than 25m and the discharge must be conducted below the waterline