03 - history of marpol annex ii -compatibiliteitsmodus

8/3/2019 03 - History of MARPOL Annex II -Compatibiliteitsmodus

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HISTORYOF

MARPOL ANNEX II

WORKSHOP ON THE IMPLEMENTATION OF

MARPOL ANNEX II & III

Palace Hotel Sliema Malta

26 29 April 2010

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ANNEX II

WHY

the

revision

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MEPC 34/7/5

14 April 1993

Original: ENGLISH

UNIFORM INTERPRETATION AND AMENDMENTS OF MARPOL 73/78

Consideration of amendments to Annex II

of MARPOL 73/78

Submitted by the Netherlands

INTERNATIONAL MARITIME

ORGANIZATION

IMO

MARINE ENVIRONMENT PROTECTION

COMMITTEE - 34th session

Agenda item 7

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NO

NONSENSE WITH

NOXIOUS LIQUID SUBSTANCES

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Revision of Annex II

editorial amendments and

simplification of present

requirements

adaptation to technical

progress

inconsistencies with Annex I

categorization of substances

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ANNEX II

GloballyHarmonized

System

Rio 1992

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A globally harmonized classification andcompatible labelling system, includingnational safety data sheets and easily

understandable symbols, should beavailable, if feasible, by the year 2000

The international mandate that provided the impetus for

completing this work was adopted in the 1992United Nations Conference on Environment and Development

(UNCED),

as reflected in Agenda 21, para 19.27

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ANNEX IIA B C D III

OR

X Y Z

5 OR 3 ????

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Decision not until July 2003

so

10 years later


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ANNEX II

4 KEY ELEMENTS

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editorial amendments and simplification of

present requirements

adaptation to technical progress

inconsistencies with Annex I

re-categorization of substances

Editorial Amendments

and

Simplification

* More logical layout:

18 regulations divided into 8 Chapters

* No more standards for P&A as a separate

addition

* No need for Unified Interpretations

* Clarification where ambiguities were identified

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take advantage of all

technical developements

since the entry into force in 1987

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Adaptation

toTechnical progress


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INCONSISTANCIESWITH

MARPOL ANNEX I

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re-categorization of

substances

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Annex II text for 3- and for 5-Category system

+

2 specific questions:

* Domestic trade

* Vegoils

4 CATEGORY SYSTEM

X

Y

Z

OTHER SUBSTANCES

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AFTER LONG DEBATES

THE COMPROMISE


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Revised

Pollution Categorisation System

Category X

Major Hazard prohibition of discharge into the environment

Category Y

Hazard limitation on quality and quantity of discharge into environment

Category Z

Minor hazard less stringent restrictions on quality and quantity of discharge

Other Substances (OS)

Present no harm and not subject to any of the requirements of the Annex

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Other Substances

Apple Juice

Clay Slurry

Coal Slurry

Glucose Solution

Hydrolised VegetableProtein

Kaolin Slurry

Molasses

Water

Lecithin

Sorbitol solution

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What are the consequences

of the 4 Cat system

on the technical progress????

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Adaptation

to

Technical progress


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4 Category system

NO quantity

NO quality

LIMITATION

NO quantity

NO quality

LIMITATION

NO quantity

NO quality

LIMITATION

NO quantity

NO quality

LIMITATION

OS

MT

TO THE MOST

POSSIBLE EXTENT

900 litres +

50 ltr tolerance

300 litres +

50 ltr tolerance

75 litresZ

NO TRANSPORT300 litres +

50 ltr tolerance

(PW or ES)

100 litres +

50 ltr tolerance

(PW or ES)

75 litres

(PW or ES)Y

NO TRANSPORT300 litres +

50 ltr tolerance +

PW

100 litres +

50 ltr tolerance +

PW

75 litres +

PWX

Other ships

(existing)

Existing

BCH

Existing

IBC

ALL

new ships

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PollutionCategory

Inside Special Areas Outside Special Areas

HV/SS subject to Prewash

Non HV/SS subject to

Efficient Stripping

HV/SS subject to PrewashNon HV/SS subject to

Efficient Stripping

All Prewash All Prewash

X

Y

Z All subject to EfficientStripping All subject to EfficientStripping

Except SAANTARCTIC AREA

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ANNEX II

New definition for viscosity

High-Viscosity Substance means a

Noxious Liquid Substance

in Category X or Y

with a viscosity equal to of greater than

50 mPa.s at the unloading temperature

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Discharge requirements

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Speed 7 KNOTSUDO

Distance 12 NM from the nearest land

Depth of water 25 metres

Domestic trade problem

Waiver for Cat Z

< 12 NM

report to IMO

RESULTS FOR Ship Typingfrom a pollution point of view

All Cat X and Y shall be carried in chemical

tankers

Cat Z that are not readily biodegradable or are

toxic to marine life (chapter 17) to be carried

on chemical tankers

Fp - Persistent floaters to be carried in a Ship

Type 2 chemical tanker

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Amendments to the IBC Code

Chapters 17 and 18

completely amended:

New product lists

Column b of Chapter 17 (UN Number) deleted

Column m of Chapter 17, (materials ofconstruction) deleted.

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Cycloheptane

Cyclohexane

Cyclopentane

Diethylbenzene

Dipentene

Ethylbenzene

Ethylcyclohexane

Hexane

Nonane

Octane

Pentane

Pentene

Toluene

Xylenes

DELETION OF OLS

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Why???????

Regulation 16.2.2

Any cargo offered for bulk shipment shall be

indicated in the shipping document by the

product name under which it is listed in chapter

17 or 18 of the IBC Code or the latest edition of

the MEPC.2/Circ. or under which it has been

provisionally assessed.

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EXPLANATORY NOTESchapter17-column a

The product name shall be used in

the shipping document for any

cargo offered for bulk shipments.

Any additional name may be

included in brackets after the

product name.

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Product name

BLG.1/Circ.17

BLG.1/Circ.25

Use of the correct product name

in offering bulk liquid cargoes for

shipment

Use of specific product names in

preference to generic

descriptions when offering bulk

liquid cargoes for shipment

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C10 C20 C13

Shipping Document not defined so anydocument can be used as the SD

For many the SD is the B/L, but in some tradesthe use of the proper shipping name on theB/L is not possible

Volutary Format of Shipping Document was

developed the form is non-mandatory

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Resolution MEPC.118(52)Revised Annex II of MARPOL 73/78

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