Advanced Training for Chemical Tankers Cargo Operationsequator.ge/certification/1.04.pdf ·...

Advanced Training for Chemical Tankers

Cargo Operations

Model Course – 1.04

1.1.1.1. Course Framework Course Framework Course Framework Course Framework Advanced Training for Chemical Tankers Cargo Operations

1. Aims 1. Aims 1. Aims 1. Aims

This course provides training for masters, chief engineers, officers and any person with immediate

responsibility for the loading, discharging and care in transit or handling of cargo. It comprises a specialized

training programme appropriate to the their duties, including oil tanker safety, fire safety measures and

systems, pollution prevention, operational practice and obligations under applicable law and regulations. The

course takes full account of section A-V/1 of the STCW Code adopted by the international Convention on

Standards of Training, certification and Watchkeeping for Seafarers, 1978, as amended 1995.

Any of this training may be given on board or ashore. It should be supplemented by practical instruction on

board and, where appropriate, in a suitable shore-based installation. Learning program safe keep in:

- maritime training center’s “Equator” office desk

- maritime training center’s “Equator” library

- maritime training center”s “Equator” quality system office

- Georgia maritime agency

2. Objective 2. Objective 2. Objective 2. Objective Provided they hold an appropriate certificate and are otherwise qualified in accordance with regulation V/1-

2.2 of the International Convention on Standards of Training, certification and Watchkeeping for Seafarers,

1978, as amended 1995, those successfully completing the course should therefore be able to take immediate

responsibility for loading, discharging and care in transit or handling of cargo on oil tankers. They will make a

safer and more effective contribution to the operation and control of the cargo on a chemical tanker, which

will improve the ship safety and provide greater protection to the environment. In particular, during the

course, there will be:

- Familiarization with the equipment, instrumentation and controls used for cargo handling on a

chemical tanker

- A greater awareness of the need of proper planning, the use of checklists and the time scales involved

in the various cargo handling operations

- An enhanced awareness to apply proper and safe procedures at all times when carrying out the various

operations on board an chemical tanker

- An acquisition of experience in identifying operational problems and solving them

- An improvements in the ability to make decisions which promote safety and protect the marine

environment

- An increased ability to plan and co-ordinate actions during emergencies

3. Entry standards 3. Entry standards 3. Entry standards 3. Entry standards

The course is open to seafarers who have completed a shore-based fire-fighting training course approved by

the Administration, and who have relevant experience appropriate to their duties on oil tankers, as stipulated

in STCW regulation V/1 paragraph 2.1, and subparagraph 1.1 or 1.2. The following then is the minimum entry

requirement:

- relevant experience on board a tanker as stipulated STCW 78 (Regulation V/1, paragraph 2.1)

- An approved advanced fire-fighting course

4. Course certificate 4. Course certificate 4. Course certificate 4. Course certificate


Cargo Operations


The specialized oil tanker training programme must be approved by the Administration. Masters and officers

who are qualified in accordance with regulation V/1; A-V/1-1-3, as appropriate (that, they have experience

appropriate to their duties on tankers, and complete this training progeamme ), shall be issued with an

appropriate certificate.

An existing certificate may be suitably endorsed by the issuing Administration.

5. Course intake limitations 5. Course intake limitations 5. Course intake limitations 5. Course intake limitations The number of trainees will not exceed 20- and practical training (including the simulation exercise, if a

simulator is provided) should be taken in small groups not exceeding four per group.

№ Name Qualification/capacity Required certificates

1 Zurab labadze 1.1.1.1. SALMAR SHIPPING Ltd

CERTIFICAT OF SEAGOING

SERVICE. date: 24.01.2011

2.2.2.2. PUM CERTIFICATE SEMINAR

TRAINING COURSE FOR

INSTRUCTORS ACCORDING TO

IMO MODEL COURSE 6.09.

KNOWLEDGE, UNDERSTANDING

AND PROFICIENCY

DEMONSTRATED ON MODEL

COURSE. 1.02; 1.04

Date; from 16.04.2012 to 27.04.2012

6.6.6.6. Staff requirementsStaff requirementsStaff requirementsStaff requirements

The instructor shall have appropriate training in instructional techniques and training methods (STCW Code

section A-6, paragraph 7). It is recommended that qualified personnel who are experienced in the handling

and characteristics of oil tanker cargoes give all training and instruction and the safety procedures involved.

Staff may be recruited from deck and the engine departments who have served on board a tanker in a senior

capacity and have the necessary practical experience

7. 7. 7. 7. Training facilities and equipment Training facilities and equipment Training facilities and equipment Training facilities and equipment Proper classroom facilities with an overhead projector (OHP) are sufficient for most of the course. However,

dedicated computer Based Training (CBT) modules to be run on an ordinary PC, as well as exercises on an

operational, hands-on liquid-cargo-handling simulator will greatly enhance the quality and result of the

course. If this is the case, then sufficient PCs for use by trainees (the number of trainees per PC to be decided

by the instructor) will be required. In addition, a video cassette player will be required in case videos are used

in the teaching programme.

The following equipments should be available:

- A complete set of personal safety equipment

- A set of suitable protective equipment

- A stretcher

- An oxygen resuscitator

- Filter-contained breathing apparatus for emergency escape

- Self-contained breathing apparatus for emergency escape

- Gas indicator tubes


Cargo Operations


- Breathing apparatus

- Portable oxygen meter

- Portable combustible-gas detector

- Portable interferometer

- Portable toxic-gas detector

- Tank evacuation equipment

- A laboratory equipped for simple demonstrations and exercises

8. Use of simulators 8. Use of simulators 8. Use of simulators 8. Use of simulators

The revised STCW convention sets standards regarding the performance and the use of simulators for

mandatory training, assessment or demonstration of competence.

The general performance standards for simulators used in training and for simulators used in assessment of

competence are given in section A-1/12. section B-I/12(STCW 2010) provides guidance on the use of

simulators in these activities.

Simulator-based training and assessment is not a mandatory requirement for this oil/chemical tanker training

programme. However, it is widely recognized that well-designed lesson and exercises can improve the

effectiveness of training and shorten training times compared to traditional methods.

If using a simulator-based training, instructors should ensure that the aims and objectives of these lessons are

defined within the overall training programme and that tasks are selected so as to relate as closely as possible

to shipboard tasks and practices. Instructors should refer to reference R8, section A-I/12, part 2.

Part B: Course Outline and TimetablePart B: Course Outline and TimetablePart B: Course Outline and TimetablePart B: Course Outline and Timetable

Minimum Requirements for the Training of Masters and Officers on Chemical Tankers (Minimum Requirements for the Training of Masters and Officers on Chemical Tankers (Minimum Requirements for the Training of Masters and Officers on Chemical Tankers (Minimum Requirements for the Training of Masters and Officers on Chemical Tankers (STCW chapter V,

Regulation V\1, paragraph 2))))

Course Outline Course Outline Course Outline Course Outline Approximate TimeApproximate TimeApproximate TimeApproximate Time

(Hours)(Hours)(Hours)(Hours)

KKKKnowledge, understanding and proficiency nowledge, understanding and proficiency nowledge, understanding and proficiency nowledge, understanding and proficiency Lectures, demonstrationsLectures, demonstrationsLectures, demonstrationsLectures, demonstrations

and practical workand practical workand practical workand practical work

1.Introduction (1.Introduction (1.Introduction (1.Introduction (STCW Code, Section A-V\1 para.15,18))))

1.1 The course

1.2 Cargoes in chemical tankers

1.3 Production and use of liquid chemicals

0.5

0.5

1.5

2222.0.0.0.0

2. 2. 2. 2. Chemistry and PChemistry and PChemistry and PChemistry and Physics (hysics (hysics (hysics (STCW Code, Section A-V\1 para.18))))

2.1 Chemistry of cargoes

2.2 Physical properties of cargoes

2.3 Laboratory theory and practical

2.0

1.0

1.0

4444.0.0.0.0

3. Hazards (3. Hazards (3. Hazards (3. Hazards (STCW Code, Section A-V\1 para.4))))

3.1 Health Hazards

3.2 Hazards to the environment

3.3 Reactivity hazards

3.4 Flammability and exclusivity hazards

0.5

1.0

0.5

1.0

3333.0.0.0.0

4. Rules and Regulations (4. Rules and Regulations (4. Rules and Regulations (4. Rules and Regulations (STCW Code, Section A-V\1 para.16)

4.1 International and national codes and Regulations

0.5


Cargo Operations


4.2 Bulk Chemical Codes

4.3 Annex ii of MARPOL 73\78

4.4 Certification and surveys

4.5 Practical app;ication

0.5

4.0

0.5

0.5

6.06.06.06.0

5.5.5.5. Ship Design and Containment (Ship Design and Containment (Ship Design and Containment (Ship Design and Containment (STCW Code, Section A- V\1 para.17))))

5.1 Construction and equipment requirements

5.2 Ship arrangements

5.3 Cargo containment

5.4 Ship types and survival capability

0.5

0.5

0.5

0.5

2.02.02.02.0

6. Cargo6. Cargo6. Cargo6. Cargo----handling Systems (handling Systems (handling Systems (handling Systems (STCW Code, Section A-V\1 para.17,19))))

6.1 Tanks, piping and valves

6.2 Tank materials and coatings

6.3 Cargo tank vent systems

6.4 Pumps and unloading systems

6.5 Efficient stripping

6.6 Cargo heating systems

6.7 Tank-washing and slops-retaining systems

6.8 Inert gas systems

6.9 Instrumentation

0.5

0.5

1.0

2.0

1.0

0.5

0.5

0.5

0.5

7.07.07.07.0

7.Safety a7.Safety a7.Safety a7.Safety and Pollution Prevention (nd Pollution Prevention (nd Pollution Prevention (nd Pollution Prevention (STCW Code, Section A-V\1 para.19.20))))

7.1 Tank atmosphere evaluation

7.2 Fire prevention and equipment

7.3 Pollution prevention

7.4 Protection and safety equipment

7.5 Precautions concerning repair and maintenance

1.0

1.0

3.0

3.0

0.5

8888....5555

8. 8. 8. 8. Cargo Handling and Ballast Operations (Cargo Handling and Ballast Operations (Cargo Handling and Ballast Operations (Cargo Handling and Ballast Operations (STCW Code, Section A-V\1 para.18.19.))))

8.1 General

8.2 Cargo planning

8.3 Procedures for loading and preparations for loading

8.4 Cargo measurement and calculation

8.5 Cargo conditioning during transport

8.6 Unloading plan and procedures

8.7 Ballasting and de ballasting

8.8 Unloading, striping and rewash operations with NLS

8.9 Transfer of cargo when alongside

8.10 Cargo and emerjency managements

0.5

1.5

1.5

1.0

0.5

1.0

0.5

3.0

0.5

0.5

10101010.5.5.5.5

9. 9. 9. 9. TankTankTankTank----cleaning Operations (cleaning Operations (cleaning Operations (cleaning Operations (STCW Code, Section A-V\1 para.19) ) ) )

a. General ****

b. Tank-cleaning procedures and disposal of slops****

c. Gas-freeing of cargo tanks ****

d. Tests for cleanliness

0.5

3.0

0.5

1.0

5.05.05.05.0

10. Risk Manajment on Chemical Tankers 10. Risk Manajment on Chemical Tankers 10. Risk Manajment on Chemical Tankers 10. Risk Manajment on Chemical Tankers

10.1 Background

10.2 Definitions

10.3 Risk on chemical tankers

10.4 Risk assessment process

10.5 Risk management in practice

0.5

0.5

1.0

1.0

1.0

4.04.04.04.0

11. Terminal operations & Ship/11. Terminal operations & Ship/11. Terminal operations & Ship/11. Terminal operations & Ship/Shore Interface Shore Interface Shore Interface Shore Interface

((((STCW Code, Section A-V\1 para.19))))


Cargo Operations


11. 1 Liaison With terminals

11.2 Shore reception facilities

0.5

0.5

1.01.01.01.0

12.12.12.12. Emergency Operations (Emergency Operations (Emergency Operations (Emergency Operations (STCW Code, Section A-V\1 para.21))))

12.1 Organizational structure and planning

12.2 Alarms

12.3 Emergency procedures ****

12.4 Firs aid

0.5

0.5

1.0

1.0

3.03.03.03.0

13. Contingency Planning Contingency Planning Contingency Planning Contingency Planning (MARPOL Annex II, Reg.16)

e. General

f. Management

g. Preparation of the contingency plan

0.5

0.5

1.0

2.02.02.02.0

14.14.14.14. Assessment and Discussion Assessment and Discussion Assessment and Discussion Assessment and Discussion

14.1 Discussion

14.2 Examination

1.0

1.0

2.02.02.02.0

TOTALTOTALTOTALTOTAL 60606060

Course Timetable Course Timetable Course Timetable Course Timetable –––– example example example example

DDDDDaDaDaDay y y y 1111stststst period (1.5 hoursperiod (1.5 hoursperiod (1.5 hoursperiod (1.5 hours))))

(09.00(09.00(09.00(09.00----10.30 10.30 10.30 10.30 hrshrshrshrs) ) ) )

2222nd periodnd periodnd periodnd period (1.5 (1.5 (1.5 (1.5 hourshourshourshours))))

(10.30(10.30(10.30(10.30----12.00 12.00 12.00 12.00 hrshrshrshrs))))

ME

AL

BR

EA

K

ME

AL

BR

EA

K

ME

AL

BR

EA

K

ME

AL

BR

EA

K 1

2.0

01

2.0

01

2.0

01

2.0

0-- -- 1

3.

13.

13.

13. 0

00000

00

3 rd period3 rd period3 rd period3 rd period (1.5 (1.5 (1.5 (1.5 hourshourshourshours))))

(13.00(13.00(13.00(13.00----14.3014.3014.3014.30 hrshrshrshrs))))

4 4 4 4 th period (1.5 hoursth period (1.5 hoursth period (1.5 hoursth period (1.5 hours))))

(14.30(14.30(14.30(14.30----16.0016.0016.0016.00 trstrstrstrs))))

DaDaDaDay y y y 1 1 1 1 1.1 The course

1.2 Cargoes in chemical

tankers

1.3 Production and use of

liquid chemicals

1.3 Production and use of

liquid chemicals



2.2 Physical properties of

cargoes

2.2 Physical properties of

cargoes

2.3 Laboratory theory and

practical

DaDaDaDay y y y 2 2 2 2 3.1 Health Hazards

3.2 Hazards to the

environment

3.3 Reactivity hazards

3.4 Flammability and

exclusivity hazards

4.1 International and

national codes and

Regulations

4.2 Bulk Chemical Codes

4.3 Annex ii of MARPOL

73\78


73\78

DaDaDaDay y y y 3 3 3 3 4.3 Annex ii of MARPOL

73\78


73\78

4.4 Certification and surveys

4.5 Practical application

5.1 Construction and

equipment requirements

5.2 Ship arrangements

5.3 Cargo containment

5.4 Ship types and

survival capability

6.1 Tanks, piping and

valves

6.2 Tank materials and

coatings

DaDaDaDay y y y 4 4 4 4 6.3 Cargo tank vent systems

6.4 Pumps and unloading

systems

6.4 Pumps and unloading

systems

6.5 Efficient stripping

6.6 Cargo heating systems

6.7 Tank-washing and

slops-retaining systems

6.8 Inert gas systems

6.9 Instrumentation

DaDaDaDay y y y 5 5 5 5 7.1 Tank atmosphere

evaluation

7.2 Fire prevention and

equipment

7.2 Fire prevention and

equipment

7.3 Pollution prevention

7.3 Pollution prevention 7.3 Pollution prevention

7.4 Protection and safety

equipment

DaDaDaDay y y y 6 6 6 6 7.4 Protection and safety

equipment

7.4 Protection and safety

equipment

7.5 Precautions concerning

repair and maintenance

8.1 General

8.2 Cargo planning

8.3 Procedures for loading

and preparations for

loading


Cargo Operations


DaDaDaDay y y y 7 7 7 7 8.4 Cargo measurement and

calculation

8.5 Cargo conditioning

during transport

8.6 Unloading plan and

procedures

8.7 Ballasting and de

ballasting

8.8 Unloading, striping and

rewash operations with NLS

8.8 Unloading, striping

and rewash operations

with NLS

DaDaDaDay y y y 8 8 8 8 8.9 Transfer of cargo when

alongside

8.10 Cargo and emergency

managements

9.1 General

9.2 Tank-cleaning

procedures and disposal of

slops

9.2 Tank-cleaning

procedures and disposal of

slops

9.3 Gas-freeing of cargo

tanks

9.4 Tests for cleanliness

DaDaDaDay y y y 9999 10.1 Background

10.2 Definitions

10.3 Risk on chemical

tankers

10.3 Risk on chemical

tankers

10.4 Risk assessment process

10.5 Risk management in

practice

11. 1 Liaison With terminals

11.2 Shore reception

facilities

12.1 Organizational

structure and planning

12.2 Alarms

DaDaDaDay y y y 10101010 12.3 Emergency procedures

12.4 Firs aid

12.4 Firs aid

13.1 General

13.2 Management

13.3 Preparation of the

contingency plan

14.1 Discussion

14.1 Discussion

14.2 Examination

Detailed Teaching SyllabusDetailed Teaching SyllabusDetailed Teaching SyllabusDetailed Teaching Syllabus

Advanced Training for Chemical Tankers Cargo Operations

The detailed teaching syllabus is presented as a series of knowledge, understanding and proficiency to be acquired.

The objective, therefore, describes what the trainee must do to demonstrate that the specified knowledge or skill has

been transferred and competence achieved.

Thus each training objective is supported by a number of related performance elements in which the trainee is

expected to be proficient. The teaching syllabus shows the required performance expected of the trainee in the tables that

follow.

1. 1. 1. 1. IntroductionIntroductionIntroductionIntroduction (2 hours) 1.1 The Course1.1 The Course1.1 The Course1.1 The Course (0.5 hour) .1 states the background for and the purpose of the course as: The International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1995 (STCW 1995), which contains mandatory minimum requirements for training and qualification of masters, officers and ratings of chemical tankers Reg. V/2(2) of STCW 78 and in the Annex of resolution 11, specifically as an advanced training programme. The course is specifically an advanced training programme for people who have immediate responsibilities for cargo handling end equipment .

1.2 1.2 1.2 1.2 Cargoes in Chemical TankersCargoes in Chemical TankersCargoes in Chemical TankersCargoes in Chemical Tankers (0.5 hour)

.1 states that a chemical tanker is for carriage of dangerous chemicals in bulk as listed in the IMO Bulk Chemical Codes

.2 states that additional cargoes may also be carried not stated in the Codes and, unrelated to chemicals, that further increases the hazards .3 that the non-chemical cargoes can be fruit juice, molasses, animal and vegetable oils, clean petroleum products, lubricating oils .4 states the meaning of clean petroleum oils including the refining process .5 states that most of the petroleum product cargoes are transported in product tankers .6 states that cargoes in chemical tankers may be divided into four groups: - Organic and inorganic chemicals -petrochemicals -alcohols and molasses -vegetable and animal oils and fats -coal tar products .7 states that 'petrochemicals' is the collective name for organic chemicals derived from crude oil, natural gas or coal .8 explains that the alcohols may be derived from hydrocarbons or produced by fermentation .9 explains that vegetable and animal oils and fats are products derived from seeds of plants and from fat of animal or fish


Cargo Operations


.10 explains what is meant by 'organic' and 'inorganic'

.11 states that acids can be organic or inorganic

1.3 1.3 1.3 1.3 Production and Use of ChemicalsProduction and Use of ChemicalsProduction and Use of ChemicalsProduction and Use of Chemicals (1 hour) .1 states that the early production of synthetic organic chemicals derived from coal, limestone, cellulose and molasses is raw material .2 states that the present day derivation of chemicals is different and that the number of chemicals suitable for bulk transportation by ships has increased tremendously and most of them are petrochemicals .3 states that the main sources of petrochemicals are the light gaseous hydrocarbons obtained from processing crude oil in refineries and natural gas .4 is able to list the basic petrochemicals as ethylene, propylene and butadiene .5 explains the processes for obtaining the gases listed in objective 1.3.4 above from crude oils and natural gas .6 states that some petrochemicals may be derived from coal .7 states the petrochemicals derived from coal tar .8 states that alcohols can be obtained from petroleum derivatives or by fermentation of carbohydrates .9 states that methanol is the most common alcohol carried as cargo in chemical tankers .10 lists examples of vegetable and animal oils and fats .11 states that the group of inorganic chemicals includes the strongest acids and bases transported in chemical tankers .12 lists examples of organic and inorganic acids as carried in chemical tankers

2. Chemistry and Physics2. Chemistry and Physics2. Chemistry and Physics2. Chemistry and Physics (4 hours) 2.1 Chemistry of Cargoes (2 hours) .1 explains the structure of atoms .2 explains 'atomic number' and 'atomic weight' .3 explains the Periodic System and the Periodic Table .4 explains in simple terms the forming of molecules and a simple chemical reaction .5 states that a hydrocarbon molecule is characterized by the presence of carbon and hydrogen atoms in various arrangements .6 states that hydrocarbons with - up to 4 carbon atoms in their molecules = gaseous at ambient temperature and pressure - 5 - 2 0 carbon atoms = liquid - > 20 = solid at ambient temperature and pressure .7 states the chemical definition of an acid .8 states the chemical definition of a base .9 explains the meaning of pH value .10 identifies, from molecular drawings or models, some common chemicals by name .11 states that many chemical cargoes are chemically reactive with themselves .12 explains that such reactions may result in: -the formation of larger molecules (polymerisation) -the disintegration of molecules (decomposition) - explains the functions of inhibitors and catalysts .13 states that inhibitors added to a liquid cargo may not inhibit reactions of the cargo vapour in the ullage space .14 explains the meaning of the chemical data for a common cargo, as given in the ICS Cargo Data Sheets

2.2 2.2 2.2 2.2 Physical Properties of CargoesPhysical Properties of CargoesPhysical Properties of CargoesPhysical Properties of Cargoes (1 hour) explains the following terms:

- states of aggregation

- melting point

- boiling point

- partial pressure

- vapour pressure

- volatility

- liquid density, specific gravity, litre weight

- vapour density


Cargo Operations


- viscosity, surface tension, adhesion, cohesion

- solubility, miscibility

- diffusion

states that cargoes in chemical tankers are liquids having a vapour pressure not exceeding 2.8 bar absolute at a temperature of 37.8°C explains the physical data of a liquid chemical, as given in the ICS Cargo Data Sheets

2.3 2.3 2.3 2.3 Laboratory Theory and PracticalLaboratory Theory and PracticalLaboratory Theory and PracticalLaboratory Theory and Practical (1 hour)

explains the need for taking cargo samples and for chemical and physical analyses of cargoes

describes:

- the determination of cargo temperature

- the determination of cargo density

- the determination of colour of cargoes and the use of a colour scale - a simple check for cargo residues trapped in rust, that are liable to contaminate the next cargo

- an 'acid wash' test

- a test for contamination by hydrocarbons

- a test for contamination by chlorine

- a test for contamination by water

- a permanganate time test

.3 describes how the flashpoint of a liquid chemical is determined

.4 explains the terms 'Free Fatty Acid (FFA)' and 'Acid Value' 3 3 3 3 Hazards (3 hour) Hazards (3 hour) Hazards (3 hour) Hazards (3 hour)

3.1 3.1 3.1 3.1 Health HazardsHealth HazardsHealth HazardsHealth Hazards (0.5 hour)

.1 describes the health hazards posed by cargoes in chemical tankers as:

- toxicity

-asphyxia

- corrosivity

.2 states that toxic chemicals enter the body by:

- inhalation

- ingestion

- skin contact

.3 states that harmful effect of cargo depends on both its physical and its chemical properties

.4 states that the inhalation hazard depends primarily on the volatility of the liquid

.5 states that all poisons, if swallowed, are dangerous

.6 states that some cargoes are irritants on human tissue

.7 states that strongly corrosive liquids destroy human tissue

.8 states that less corrosive liquids may only be irritating to the skin, but may cause serious damage to eyes and to mucous membrane]

.9 states that absorption of a cargo or of its vapour through the skin depends on the solvent nature of the cargo

.10 explains, in general terms, how cargo or cargo vapours may cause asphyxia

.11 states that some chemicals may evolve toxic vapours if they are in contact with other cargoes or reactive agents

.12 states that toxic vapours may be generated from fire in certain chemicals

.13 describes toxic properties of inhibitors

.14 describes toxic properties of inert gas

.15 describes general symptoms of poisoning

.16 describes general symptoms of asphyxia

.17 explains information given in 'health data' columns of the ICS Cargo Data Sheets

.18 explains the health hazard criteria as set out in the BCH/IBC Code

.19 states that toxic cargoes should not be stowed in tanks adjacent to tanks containing edible cargoes, and should be as far as possible

from accommodation and from machinery spaces


Cargo Operations


1.21.21.21.2 Hazards to the EnvironmentHazards to the EnvironmentHazards to the EnvironmentHazards to the Environment (1 (1 (1 (1 hour)hour)hour)hour)

.1 states that marine pollution by chemicals may be caused by accidental and intentional discharge into the sea of cargo, such as

through:

- collision and stranding

- lighterage operations

- tank washing and line flushing

- de-ballasting

- overflow from tanks

- leaking hoses

- equipment failure

.2 states that chemicals pose a threat, some chemicals pose a severe threat, to the environment, if released to the sea

.3 explains the water pollution hazard criteria as listed in the BCH/IBC Codes

.4 states that chemical pollution at sea is a cause of loss of life, economic value of coastal industries and the bio-diversity of marine

organisms on the coast

.5 states that chemical pollution at sea results in huge compensation and loss of resources

1.31.31.31.3 Reactivity HazardsReactivity HazardsReactivity HazardsReactivity Hazards (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

.1 .1 .1 .1 explains that a chemical cargo may react in a number of

ways, such as:

- with itself

- with air

- with water

- with another cargo

- with other materials

.2 explains self-reaction with examples of cargoes liable to self-react with regard to all of above categories (3.3.1)

.3 states precautions against self-reaction with respect to all of above categories (3.3.1)

.4 explains cargo compatibility and the importance of, and precautions to be taken for not stowing incompatible cargoes

.5 explains that some cargoes may react with other materials,

such as:

- tank materials and coatings

- gaskets

- cargo hoses

- cargo sample containers

.6 states precautions against the reactions listed in 3.3.5

.7 states that reactivity data of chemicals are given in the ICS Cargo Data Sheets

1.4 Flammability and Explosivity HazardsFlammability and Explosivity HazardsFlammability and Explosivity HazardsFlammability and Explosivity Hazards (1 hour)

.1 .1 .1 .1 states that the fire hazard of cargo covered by the IBC and BCH Codes is defined by its flashpoint, boiling point, flammability limits

and auto-ignition temperature

.2 defines and explains the terms mentioned in 3.4.1

.3 states that most chemical cargoes are flammable and that it is the vapour that burns


Cargo Operations


.4 states that the burning of vapours can depend upon the mixture with or without air in certain cases

.5 explains that flammable range will be different for different cargoes

.6 explains the flammability charts

.7 states that the ICS Cargo Data Sheets give the fire and explosion data for each chemical listed

4. Rules and Regulations4. Rules and Regulations4. Rules and Regulations4. Rules and Regulations (6 hours)

4.1 International and National Codes and4.1 International and National Codes and4.1 International and National Codes and4.1 International and National Codes and RegulationsRegulationsRegulationsRegulations (0.5 hour)

.1 lists the most important of the rules governing the transport of liquid chemicals in bulk as:

- international conventions

- Classification Societies rules

.2 explains the role and importance of IMO as international forum for shipping

.3 states that the Conventions directly affecting the safe and pollution-free operations of chemical tankers are:

- SOLAS 1974

- MARPOL 73/78

- STCW1978

.4 states that countries that are party to the above conventions have the provisions of those conventions in their national laws. The

chemical tanker, and its personnel, is affected by the above conventions through the flag state and the port state

1.21.21.21.2 Bulk Chemical CodesBulk Chemical CodesBulk Chemical CodesBulk Chemical Codes (0.5 hour)

.1 .1 .1 .1 states the objective of the Codes is to provide an international standard for the safe carriage of chemicals in bulk by a ship

.2 states what BCH and IBC Codes are and that year of construction of chemical tanker decides the particular Code to use

.3 defines the term "new ship" and "existing ship"

.4 states that if the vessel is constructed for carriage of both chemicals and liquefied gases in bulk, it must comply with BCH/IBC Codes

and Gas Carrier (IGC) Code

4.3 4.3 4.3 4.3 Annex II of MARPOL Annex II of MARPOL Annex II of MARPOL Annex II of MARPOL 73/7873/7873/7873/78 (4 hours) Principles

.1 describes the principles underlying the protection of the marine environment from Annex II substances as: - identifying liquid substances carried in bulk which are harmful to the marine environment, i.e. noxious liquid

substances (NLS) - ensuring that NLS are carried in ships with increased survival capability - ensuring that NLS are unloaded to leave negligible quantities of residue - stipulating conditions for the discharge of residues into the sea

Division of substancesDivision of substancesDivision of substancesDivision of substances

.2 defines harmful substances

.3 states that Annex II substances have been divided into Appendix II and Appendix III substances

.4 states that Appendix II lists NLS carried in bulk and that Appendix III lists other liquid substances carried in bulk

.5 defines NLS

.6 states that the division of NLS into categories А, В, С and D is for discharge purposes, with category A posing the greatest and category D posing the least threat to the marine environment. As per new amendments, to be in force by 2007. the categorization will change to X, Y, Z and OS (Other Substances) .7 explains the new categorizations as stated in 4.3.6

Hazard prHazard prHazard prHazard profilesofilesofilesofiles

.8 states that determining factors in ascertaining a threat of harm to the marine environment are:

- degree of bioaccumulation

- aquatic toxicity

- hazard to human health

- damage potential to amenities

The new amendments that will be in force in 2007 that will have the classification include:


Cargo Operations


- bio-degradation

- acute toxicity

- chronic toxicity

- long-term health effects

- effects on marine wild life

- benthic habitats .9 describes the factors referred to in 4.3.8 in a general way

.10 .10 .10 .10 states that, on the basis of those factors, hazard profiles are drawn up by GESAMP for all liquid substances carried in bulk

.11 defines GESAMP as the Joint Group of Experts on the Scientific Aspects of Marine Pollution

.12 explains the hazard profiles of a substance

.13 explains how hazard profiles are used in the categorization of substances

.14 explains how hazard profiles are used in the assignment of ship type

.15 given the hazard profile of a substance and the criteria for categorization, establishes the category of a substance

.16 given the hazard profile of a non-dangerous NLS substance and the criteria for assigning the ship type, establishes the ship type

requirement

.17 states that special rules apply for categorization and for assignment of ship type in the case of mixtures

UpUpUpUpdating the list of substancesdating the list of substancesdating the list of substancesdating the list of substances

.18 .18 .18 .18 describes the procedures by which the liquid substances to be carried in bulk and not yet listed in Appendices IIIIIIII or IIIIIIIIIIII of Annex IIIIIIII

are added to the lists as:]

- particulars of a substance to be supplied by means of a data sheet and submitted to IMO

- the hazard profile to be drawn up by GESAMP

- categorization and assignment of ship type to be done by IMO

- amendment to be made to Appendices IIIIIIII or IIIIIIIIIIII of Annex IIIIIIII

.19 describes the procedures for provisional assessment of liquid substances carried in bulk

Inclusion of NLS in the BCH/IBC CodesInclusion of NLS in the BCH/IBC CodesInclusion of NLS in the BCH/IBC CodesInclusion of NLS in the BCH/IBC Codes

.20 states that all NLS are included in Chapters VIVIVIVI and 17, or VII VII VII VII and 18, respectively, of the BCH and IBC Codes

.21 states that all NLS of categories А, В, C, are included in Chapter VIVIVIVI and 17 of the Codes (this will be amended bv 2007)

.22 explains why, with the entry into force of Annex II,II,II,II, certain substances (i.e. cyclohexane, toluene, xylenes) that were earlier

transported in oil tankers have been listed in Chapters VIVIVIVI and 17 of the Codes

.23 with respect to the substances referred to under 4.3.22, explains that these may still be carried in oil tankers, subject to certain

criteria

.24 defines such substances as 'oil-like substances'

.25 lists criteria for determining if a substance is an oil-like substance

.26 if the substance is carried as oil, then it comes under MARPOL 73/78 Annex 1

.27 states that every ship carrying NLS must be provided with a P & A Manual

.28 states that the manual is approved by the Administration (Flag) and is specific to a particular vessel for which it is approved

.29 states that when complying with the manual the vessel complies with Annex II requirements

.30 explains that the manual can be inspected in a port by the PSC

.31 explains the various aspects (tables) of the P & A Manual

Cargo Record Book (CRB)Cargo Record Book (CRB)Cargo Record Book (CRB)Cargo Record Book (CRB)

.32 states that:

- CRB must be kept up to date by means of coded entries


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- where coded entries are not possible, it should be made in English or French

- the above is a requirement by PSC

- CRB is ADMISSIBLE in court as evidence

- CRB should therefore be shown to authorities, if requested

- copies can be made by authorities but to be signed on board for its authenticity

- CRB should be retained on board for at least 3 YEARS from the date of last entry

.33 using a description of shipboard operations, illustrates how correct and complete entries are made in CRB

.34 using a completed CRB, verifies that all operational requirements have been observed, such as:

- unloading, stripping and pre-wash operations

- discharge into the sea of NLS

- disposal of tank washings

4.4 4.4 4.4 4.4 Certification and SurveysCertification and SurveysCertification and SurveysCertification and Surveys (0.5 hour) .1 states that, for cargo ships, compliance with structural requirements of SOLAS 1974 is certified by means of the Cargo Ship Safety Construction Certificate

.2 states that, for cargo ships, compliance with equipment requirements of SOLAS 1974 is certified by means of the Cargo Ship Safety Equipment Certificate and the Cargo Ship Safety Radio Certificate

.3 states that all chemical tankers that comply with the requirements for structure, equipment, fittings, arrangements and material set out in the Bulk Chemical Codes are certified by means of the Certificate of Fitness for the Carriage of Dangerous Chemicals in Bulk

.4 .4 .4 .4 states that the Certificate of Fitness has an attached list of substances in Chapter VI (BCH Code) or chapter 17 (IBC Code) that a ship

is permitted to carry

.5 states that all chemical tankers that also carry liquefied gases are issued with a Certificate of Fitness for the Carriage of liquefied

Gases in bulk in addition to the certificate referred to in 4.4.3

- dry-cargo ships with deep tanks

.7 .7 .7 .7 states that the Flag States are responsible for survey of ships, and for issuing certificates, which may be delegated by them to agencies

or Classification Societies

.8 states the validity of various certificates

.9 states that the following surveys are required for a valid certificate:

- an initial survey for the issuance of the certificate

- a periodical survey to issue the subsequent certificates

- annual surveys (within 3 months of the anniversary date)

- intermediate surveys (very stringent) take place in the second or third annual survey

1.5 Practical ApplicationPractical ApplicationPractical ApplicationPractical Application (0.5 hour)

.1 .1 .1 .1 states the discharge criteria as per Annex II

.2 states the difference between the discharge criteria within and outside a special area

.3 explains practically what information is contained in Appendix II of Annex II

.4 explains practically what information is contained in Appendix III of Annex II

.5 is able to get information from the P & A manual for a chemical to be carried that may not be listed in Appendix II or III

.6 can practically show entering correct entries in the CRB

.7 states that it is a requirement under Annex II that the vessel always has a properly trained crew on board

.8 .8 .8 .8 states the difference between the existing and forthcoming new categorization of substances

.9 states the maximum quantity of liquid permissible in pipes under the forthcoming new amendments

- .6 states that ships other than chemical tankers carrying NLS in bulk must carry a Pollution Prevention Certificate for the carriage

of NLS in bulk (NLS Certificate). This includes the following vessels:

- oil product tankers

- offshore supply vessels


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2.2.2.2. Ship Design and Cargo ContainmentShip Design and Cargo ContainmentShip Design and Cargo ContainmentShip Design and Cargo Containment (2 (2 (2 (2 hours)hours)hours)hours)

5.1 5.1 5.1 5.1 Construction and Equipment RequiConstruction and Equipment RequiConstruction and Equipment RequiConstruction and Equipment Requirementsrementsrementsrements (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

.1 states that the Bulk Chemical Codes establish an international standard for design, construction and equipment of chemical tankers to minimize the risk to the ship, its crew and the environment

.2 states that Chapter VI of BCH Code and Chapter 17 of IBC Code each give a summary of minimum requirements of products covered by the Code

.3 states that products listed in Chapter VII of the BCH Code and Chapter 18 of the IBC Code are products to which the Codes do not apply

.4 explains that the lists may be used as a guide in considering bulk carriage of products whose hazards have not yet been evaluated

explains the entries used in the different columns of Chapter VI of the BCH Code and Chapter 17 of the IBC Code

5.2 5.2 5.2 5.2 Ship ArrangementsShip ArrangementsShip ArrangementsShip Arrangements (0.5 hour) .1 states that segregation of cargoes and spaces are fundamental to the safety of a chemical tanker

.2 states that tanks containing cargo or residues of cargo that are subject to the Codes should be segregated from accommodation, service and machinery spaces and from drinking water and stores for human consumption

.3 states that segregation is done by means of cofferdams and void spaces

.4 states that cargoes, residues of cargoes and mixtures containing cargoes which react in a hazardous manner with other cargoes should:

- be segregated from such other cargoes by means of a cofferdam, void space, cargo pump room, empty tank or tank containing a mutually compatible cargo

- have separate pumping and piping arrangement - have separate tank venting systems .5 states that air intakes for accommodation, service and machinery spaces and control stations have to be at a minimum distance from ventilation outlets from cargo tanks and cargo-handling spaces

.6 states that cargo pump rooms, or similar spaces normally entered during cargo operations, should have a permanent ventilation arrangement that ensures sufficient movement of air through the spaces to avoid the accumulation of toxic or flammable vapours

.7 states that electric motors used for driving fans should be placed outside the ventilation ducts

.8 states that ventilation fans should be of non-sparking construction and that spare parts should be carried for each type of fan on

board

5.3 Cargo ContainmentCargo ContainmentCargo ContainmentCargo Containment (0.5 hour)

.1 is aware that the design of the cargo tank ensures good drainage and easy tank cleaning for reasons such as:

- decreasing residues and thereby protecting the marine environment

- increasing cargo out-turn, leading to less disputes

- preventing cargo contamination when changing products

.2 defines the terms:

- independent tank

- integral tank

- gravity tank

- pressure tank

1.41.41.41.4 Ship Types and Survival CapabilityShip Types and Survival CapabilityShip Types and Survival CapabilityShip Types and Survival Capability (0.5 hour)

.1 is aware that Bulk Chemical Codes divide chemical tankers into three categories, ship type 1, 2 and 3, which reflect the dangerous

and noxious properties of the cargoes to be carried

.2 states that type 1 ship is a chemical tanker intended for the transportation of products considered to present the greatest overall

hazards and type 2 and type 3 are for products of progressively lesser hazards

.3 states that IMOIMOIMOIMO background for such a grouping is:

- the ship's capability to survive damage caused by collision and stranding

- the protection offered to cargo tanks against damage caused by stranding or collision

.4 states that ships subject to the Codes should be capable of surviving specified extents of damage in a condition of stable equilibrium satisfying the criteria specified in the Code


Cargo Operations


.5 states that the maximum extent of assumed damage caused by collision or stranding is specified in the Code

.6 states that type 1 ship should be able to survive the assumed damage anywhere in its length

.7 states that a type 2 and 3 ship, depending upon its length, should be able to survive the assumed damage within specified areas of the

ship's length

2. CargoCargoCargoCargo----handling handling handling handling SystemsSystemsSystemsSystems (7 hours)

6.16.16.16.1 Tanks, Piping and Valves (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

- .1 describes, generally, the requirements of cargo piping

.2 describes, generally, cargo piping arrangements on chemical tankers in terms of:

-pipe scantlings

-fabrication and joining

-flange connections

-test requirements

-arrangements

-valves

-hoses

.3 describes acceptable means of cargo segregation in terms of:

-separation by two valves

-spool-pieces

.4 states and describes the design of the following commonly used types of valves on chemical tankers:

- ball valves

- membrane valves

-gate valves

-butterfly valves

.5 states that liquid and vapour hoses used for cargo transfer should be compatible with the cargo and suitable for use at the

cargo temperature

.6 states that the bursting pressure for a new cargo hose should be 5 times the working pressure of the hose

.7 states that the cargo hoses should be inspected and pressure tested in accordance with Flag State regulations, normally once a

year

.8 describes the procedure for an annual test of the ship's cargo hose

.9 is aware of the maintenance and the correct handling of the cargo hoses

6.2 6.2 6.2 6.2 Tank MaTank MaTank MaTank Materials and Coatingsterials and Coatingsterials and Coatingsterials and Coatings (0.5 hour)

.1 states that all the structural materials and linings used in cargo tanks must be suitable for the cargo to be carried

.2 states that most chemical tankers have a number of coated tanks and a number of stainless-steel tanks

.3 states that cargo piping, valves and pumps are normally made of stainless steel

.4 explains reasons for the use of stainless steel and coatings in cargo tanks

.5 explains 'clad' and 'solid' stainless steel

.6 explains why stainless steel is stainless

.7 explains how stainless steel should be handled to avoid corrosion

.8 explains 'passivating' and 'pickling' of stainless steel

.9 states that stainless steel is resistant to most chemical cargoes

.10 states that non-stainless steel cargo tanks are coated

.11 lists main types of tank coatings as: zinc silicate

- zinc silicate

- epoxy

- phenolics

- polyurethane


Cargo Operations


.12 states that chemical tankers dedicated to carrying highly corrosive cargoes may have their cargo tanks fitted with rubber linings

.13 states that each type of coating is resistant to groups of chemicals

.14 explains in general terms the limitations and possibilities of each type of coating

.15 explains in general terms the correct application technique for tank coatings

.16 states that the 'coatings resistance list' provided by the manufacturer should be strictly followed when a cargo is to be loaded in a

coated tank

6.3 Cargo Tank Vent SystemsCargo Tank Vent SystemsCargo Tank Vent SystemsCargo Tank Vent Systems (1 hour)

.1 states that there are two types of ventilation systems for a cargo tank

- 'open' and 'controlled'

.2 describes the open cargo tank ventilation system

.3 describes the controlled ventilation system

.4 states that all cargo tanks should be provided with a ventilation system appropriate to the cargo being carried

.5 states that as per SOLAS amendments, all tankers after 1st July 2005 to be fitted with secondary means of ventina

.6 describes secondary means of venting

.7 states that the ventilation system of each tank is dimensioned to deal with all vapours that are released by loading at normal rates

.8 states that the tank ventilation system is designed so as to minimize the risk of accumulation of cargo vapour in areas open to access

by personnel .9

states that an open cargo-ventilation should only be used for those cargoes that have a flashpoint of above 60°C and that do not

present a hazard when inhaled

.10 states that a controlled cargo-ventilation system should only be used for cargoes other than those for which open ventilation is

permitted

.11 states that the cargo venting system must be provided with readily renewable and approved devices to prevent the passage of

flame

.12 defines the devices referred to in 6.3.11 as:

- flame arresters

- flame screens - high-velocity vents

.13 explains that there are in-line and end-of-line devices

.14 states that flame screens must not be used at vent outlets

.15 explains with the aid of a drawing, the mode of operation of: -a high-velocity valve - a flame arrester

.16 lists general precautions regarding high-velocity valves

.17 states that the purpose of the PV valve is to protect the cargo tank from too low or too high pressure

.18 explains, with the aid of a drawing, the mode of operation of a PV valve

.19 lists general precautions regarding PV valves 6.4 6.4 6.4 6.4 Pumps and Unloading SystemsPumps and Unloading SystemsPumps and Unloading SystemsPumps and Unloading Systems (2 hours) .1 lists the type of pumps used on chemical tankers as: - centrifugal pumps -piston pumps - screw pumps - eductors .2 states that the main type of pumps fitted aboard chemical tankers are mainly of the centrifugal type .3 states that these centrifugal pumps may be of the deep well type, of the submerged type or placed in a pump room .4 examines the difference between a deep well pump and a submerged pump .5 describes the construction and the operating principle of a centrifugal pump .6 describes the construction and the operating principle of a piston pump describes the construction and the operating principle of a screw pump I describes the construction and the operating principle of an eductor .9 lists the benefits of using a centrifugal pump as a cargo pump as: - its simple construction - there being no valve in this construction -its relatively small size, because the pump can operate at high speed -there being no damage to the pump if the discharge valve gets closed during pumping


Cargo Operations


.10 lists drawbacks of using a centrifugal pump as a cargo pump as:

the dynamic back pressure .25 explains static back pressure .26 explains dynamic pressure .27 explains factors having influence on dynamic back pressure .28 describes methods of automatic control and protection of cargo pumps .29 describes correct and safe handling of a deep well pump .30 describes, with an aid of a drawing, a stripping arrangement using an eductor

.31 describes, with an aid of a drawing, a stripping arrangement using a deep well pump designed for stripping

6.5 6.5 6.5 6.5 Efficient StrippingEfficient StrippingEfficient StrippingEfficient Stripping (1 hour)

.1 describes what the pumping and stripping system must be capable of doing when a tank is certified to carry the various categories of cargo namely, categories А, В, C, and D. (Effective 1st January 2007 the categorization of cargoes is going to be amended to X, Y, Z and OS - other substances. As of 1st January 2007. the maximum permissible liquid remaining after stripping will not exceed 75 litres as against 100 - 300 litres today.)

- the difficulty of constructing a pump with a high differential pressure per stage

- its having high efficiency only within a limited field

- its normally not being self-priming

- the backflow through the pump when it stops

- the difficulty of pumping high-viscosity liquids

.11 states that the drawbacks concerning a low differential pressure per stage may be solved by submerging the pump in the liquid or

by using priming equipment

.12 states that the drawbacks concerning lack of self-priming may be solved by submerging the pump in the liquid or by using priming

equipment

.13 states that the drawbacks concerning lack of self-priming may be solved by submerging the pump in the liquid or by using priming

equipment

.14 states that the drawbacks concerning the pumping of highly viscous liquids may be solved by submerging the pump in the liquid,

and thereby minimizing the loss of pressure at the pump suction side

15 states that deep well pumps are normally hydraulically driven

.16 describes, by aid of a drawing, an open hydraulic system

.17 describes, by aid of a drawing, a closed hydraulic system

.18 states that normally every cargo pump is supplied with a graph, based on workshop tests, describing the pump's:

- performance curve

- efficiency

- power consumption

NPSH

.19 explains total head

.20 explain the benefits of showing the pump's capacity as a function of total head

.21 explains design point, NPSH, cavitation and its effects

.22 explains the curves listed under 6.4.18 and their relationship

.23 explains how a combined pump characteristic is constructed when running pumps in parallel that have the same suction and

discharge condition

.24 states that the actual discharge rate depends on:

- the pressure in the shore tank

- the static back pressure


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.2 describes the test for verifying whether tanks can carry substances of category В or С

.3 lists parameters which may influence the result of the test referred to under 6.5.2

.4 explains why subsequent unloading and stripping operations must take account of those parameters

.5 explains the effects of viscosity and melting point of a product on the effectiveness of the stripping system

.6 states at which viscosities the stripping system is not considered to be efficient enough for substances of category В and C, both outside and within special areas (there are seven PSSA with Western European Waters as the latest PSSA established in 2004)

.7 explains the relationship between the melting point of a substance, its unloading temperature and efficient stripping

.8 with the aid of drawings, explains the operating principles of efficient stripping systems:

- using compressed gas

- not using compressed gas

.9 lists examples of ships carrying substances of category В and С which do not need to be fitted with an efficient stripping system

.10 defines new and existing ships

.11 explains how the discharge rate for category В residues is calculated in order not to exceed a concentration of 1 ppm in the wake of the ship for:

- miscible substances

- immiscible substances

.12 states that such calculations are not necessary for discharge into the sea of category С substances

.13 states that discharge of category В substances into the sea must be monitored and records kept for at least three years

.14 describes what the pumping and stripping system must be capable of doing when a tank is certified to carry category В and С

substances

6.6 6.6 6.6 6.6 Cargo Heating SystemsCargo Heating SystemsCargo Heating SystemsCargo Heating Systems (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

.1 states that some cargoes, having high melting point, must be heated to prevent them from solidifying

.2 states that heating medium may be steam, water or thermal oils

.3 describes, with aid of a drawing, a cargo heating system that uses heating coils fitted inside the cargo tanks

.4 describes, with the aid of a drawing, a cargo heating system that uses a heat exchanger placed outside the cargo tank

.5 describes, generally, the IMO requirements concerning cargo heating systems

6666.7.7.7.7 TankTankTankTank----washing and Slopswashing and Slopswashing and Slopswashing and Slops----retaining Systemsretaining Systemsretaining Systemsretaining Systems (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

.1 .1 .1 .1 states that the type of cleaning systemstates that the type of cleaning systemstates that the type of cleaning systemstates that the type of cleaning system on chemical tankers depends on the ship's cargo and its tradeon chemical tankers depends on the ship's cargo and its tradeon chemical tankers depends on the ship's cargo and its tradeon chemical tankers depends on the ship's cargo and its trade

.2 .2 .2 .2 states that a sophisticated cleaning system normallystates that a sophisticated cleaning system normallystates that a sophisticated cleaning system normallystates that a sophisticated cleaning system normally consists ofconsists ofconsists ofconsists of the following main componentsthe following main componentsthe following main componentsthe following main components::::

- tank cleaning pump

- tank cleaning heat exchanger

- tank-washing machines

- water distribution pipeline

.3 states that the tank cleaning heat exchanger and the tank cleaning pump must be of approximately the same capacity

.4 states that the tank-washing machines are either portable or fixed

.5 describes a tank-washing and slops-retaining system

.6 describes, with the aid of drawing, the construction of a tank-washing machine

6.6.6.6.8888 Inert Gas SystemsInert Gas SystemsInert Gas SystemsInert Gas Systems (0.5 hour)

.1 defines 'inert gas' and lists, generally, the requirements of IMO concerning environmental control states that inert gas is used in

cargo tanks:

.2 states that inert gas is used in cargo tanks:

- to protect the cargo from polymerisation, oxidation and humidity


Cargo Operations


6.9.3 and 6.9.6 .11 states that the ships carrying toxic or flammable products, or both, should be equipped with at least two instruments designed and calibrated for testing for the specific vapours in question .12 states that vapour-detection instruments may be portable or fixed .13 states the designation of hazardous area, ventilation of cargo control room and accommodation

7 Safety and Pollution Prevention (8.5 hours) 7.1 7.1 7.1 7.1 Tank/Enclosed Space Atmosphere Evaluation Tank/Enclosed Space Atmosphere Evaluation Tank/Enclosed Space Atmosphere Evaluation Tank/Enclosed Space Atmosphere Evaluation (1 (1 (1 (1 hour) hour) hour) hour) .1 .1 .1 .1 lists information to be obtained during tank lists information to be obtained during tank lists information to be obtained during tank lists information to be obtained during tank atmosphere evaluation as: - type of atmosphere - flammability -toxicity/oxygen deficiency - reactivity .2 states that tank atmosphere evaluation is to be carried out: - prior to entry of personnel into a tank - during inerting, gas-freeing and purging operations - to establish a gas-free condition - as a quality control before loading .3 states that the atmosphere in a cargo tank or enclosed space may be dangerous due to flammability, toxicity and/or lack of oxygen

to replace air, thereby preventing fire and explosion .3 describes different methods of producing and supplying inert gas 6.9 6.9 6.9 6.9 InstrumentationInstrumentationInstrumentationInstrumentation (0.5 hour) .1 states that electrical installations on chemical tankers that carry flammable products should be such as to minimize the risk of fire and explosions by virtue of being Certified as 'Safe Electrical Equipment' .2 states the various types, and principles, of electrical equipments, approved for operation in gas-hazardous locations, and explains what is: - Intrinsically Safe - Flame Proof - Specialized Safety Equipment .3 explains the following control systems: - Liquid Level Gauges - Float Type - Slip Tube and Fixed Tube - Ultrasonic - Radioactive - Level Alarms - Overflow Control - Pressure Indicators – Direct – Differential - Temperature Indicators – Monitoring – Control - Vapour Detection Equipment .4 states that cargo tanks should be fitted with one of the following types of gauging device: - open - restricted - closed .5 describes the operating principle of the most common level gauges .6 states that open gauging and restricted gauging is allowed only where: - open venting is allowed by the Codes (IBC/BCH) or, - means are provided for relieving tank pressure before the gauge is operated .7 states that: - some hazardous cargoes require high level alarms independent of the gauging devices referred to in 6.9.3 - high level alarms indicate when the liquid level in the cargo tank approaches the normal full position .8 states that the high level alarm should be capable of being tested prior to loading .9 states that: - some hazardous cargoes require a tank overflow control system (tank overflow control systems come into operation when normal procedures fail to stop the liquid exceeding the normal full condition) .10 states that the high level indicator used in the tank overflow control system should be independent of the devices referred to in


Cargo Operations


.4 states that no personnel should enter or work in a tank or an enclosed space unless safe working conditions are created

.5 states that it is the duty of the Master or officer on duty to ensure that a safe working condition is created

.6 states that tank atmosphere evaluation is essential to safe working conditions

.7 states that, as a rule, a tank or enclosed space should not be entered

.8 states that precautions for safe working conditions should be observed when entry is necessary

.9 explains precautions for work in enclosed spaces

.10 explains procedures for testing of tank atmosphere with regard to:

- oxygen content

- flammable vapours

- toxic vapours

7.2 7.2 7.2 7.2 Fire Prevention and EquipmentFire Prevention and EquipmentFire Prevention and EquipmentFire Prevention and Equipment (1 hour)

explains the chemistry of fire and the classes of fire

lists the elements necessary for a fire and explains the fire triangle lists possible ignition sources and ways of excluding them from gas-dangerous places states that ignition can occur when an ignition source with a temperature at or above the auto-ignition temperature of a cargo is introduced into the vapour phase of a flammable cargo lists sources of emission of flammable cargo vapour as leaks from pumps, flanges, hoses, relief valves etc. states that most ignition sources on board have a higher temperature than the auto-ignition temperature for most chemical cargoes

states temperatures of common ignition sources as:

- the flame of a match = 1100°C

- electrical sparks = 1100°C

- the light of a cigarette = 300-800°C

states that the auto-ignition temperature of chemical cargoes may be as low as 30°C (for phosphorous)

lists principles of controlling fire, in general, as:

- removal of oxygen

- cutting off the supply of fuel

- removing the sources of heat by cooling

- inhibiting the burning process

.10 explains that some liquid chemicals have unusual properties with regard to fire and firefighting compared with hydrocarbons .11 lists the properties referred to under objective 7.2.10

.12 states that chemical tankers are fitted with a fixed foam system for firefighting that is capable of delivering foam to the entire cargo area i.e. to the deck area as well as to any cargo tank .13 states that chemical tankers are fitted with a fixed fire- extinguishing system in cargo pump rooms .14 states that extinguishing agents for systems referred to under objective 7.2.13 are normally a halon or carbon dioxide, but water or high-expansion foam may be used in certain vessels .15 states that the fire-extinguishing media that are considered to be suitable for specific cargoes are listed in Chapter 17 of IBC Code .16 describes water as a firefighting agent in terms of: - it is easily available - it is an excellent cooling agent - it may be used in a fog/spray form to create a protection screen for firefighters when they are approaching a fire .17 describes foam as a firefighting agent in terms of: - it should be a type suitable for fighting fires in chemicals - it has a good smothering effect on flames - it is less effective against fires in chemicals that have a low flashpoint - it has limited heat absorbing effect - it should not come in contact with live electrical equipment .18 describes dry chemical powder as a firefighting agent in terms of: - it has a good smothering effect - it has an inhibiting effect - it can be used in electrical plants - it is not toxic - it has a low cooling effect - it should not be used on electronic instruments, control panels etc. .19 describes carbon dioxide as a firefighting agent in terms of: - it is an excellent smothering agent - it can be used on fires in electrical equipment and instruments - it should not be injected into explosive atmosphere as it may generate static electricity


Cargo Operations


- personnel must have left the space into which carbon dioxide is to be injected .20 lists the items of equipment of a fireman's outfit .21 states that prior to commencing cargo operations the ship's firefighting equipment should be made ready and the international shore connection should be at hand .22 explains the importance of fire prevention procedures, and lists precautions with regard to: - smoking - electrical equipment - tools - flame screens - bonding - static electricity - electrical storms - auto ignition - spontaneous combustion 7.3 7.3 7.3 7.3 Pollution PreventionPollution PreventionPollution PreventionPollution Prevention (3 hours)

.1 defines pollution as inconvenience or damage, caused by human activities, to humans, marine ecosystems and environment and

as a whole by the spreading of compounds to air, water or land

.2 states that deliberate, negligent or accidental release of chemicals from chemical tankers each constitute a serious source of

pollution

.3 states that pollution risks from chemical tankers are minimized through regulations for construction and equipment of such ships

and through regulations for the handling of noxious liquid substances and their residues

.4 gives examples of requirements which minimize pollution risks with regard to construction and equipment as:

- construction and location of cargo tanks

- cargo pumps and piping

- overflow controls

- vapour emission controls

.5 gives examples of requirements which minimize pollution with regard to the handling of noxious cargoes as:

- categorization of cargoes

- stripping requirements

- tank washing requirements

- discharge requirements

- reception facilities

.6 states that pollution from cargoes can be minimized through using correct working routines and by following the applicable

pollution requirements

.7 states that in the event of cargo spillage operations should be suspended immediately and the spillage dealt with promptly

.8 states that harbour authorities and/or the shore installation and nearby ships should be warned of any hazard in connection with

cargo spillage

.9 states that the Master or the duty officer in charge of any operation involving cargo, ballast or bunkers should know the

applicable pollution regulations and ensure they are not violated Principles and definitions relating to the discharge of noxious

liquid substances at sea

.10 defines discharge

.11 lists the principles underlying the protection of the marine environment against operational pollution of NLS as:

-reducing residues after unloading to acceptably small quantities (100 - 300 litres at present but reduced to 75 litres post 2007)

- ensuring their effective mixing with seawater when such quantities of residues are discharged into the sea

-subjecting discharges to limitations such as a minimum distance from the land and a minimum water depth

.12 states that the principles outlined in objective 7.3.11 are achieved in different ways for different categories of substances

.13 states more stringent discharge criteria applies for PSSA

.14 defines PSSA (as per MARPOL)

.15 states the 7 PSSA

.16 states the discharge provisions for categories А, В, С and D substances within as well as. outside PSSA. Please note, as mentioned

earlier, as of 1st January 2007, the cateaorization of caraoes will be amended and will have its respective discharae criteria. Presently,

the existina cateaorization is mentioned here. However, the students will be made aware of the forthcomina cateaorization throuahout

the delivery of this course and the relevant chanaes so associated.


Cargo Operations


- .17 states that, compared with category A and D substances, the discharge into the sea of category В and С residues is complicated by the need to: - verify that the quantity of the residue is within prescribed limits - ensure that the concentration of residue in the wake does not exceed the prescribed limits - .18 explains that when, as for the substances for category A, residues of categories В and С are reduced to small or negligible quantities after unloading : -the s ame provision for discharge into the sea apply as for category A residues - no calculations are necessary to establish the quantity and the concentration of residue in the ship's wake

- .19 states the discharge provisions referred to under objective 7.3.18

.20 explains that the small or negligible quantities of residue referred to under objective 7.3.18 can be achieved through:

- the efficiency of cargo tanks

- applying a pre-wash after unloading, with subsequent disposal of the pre-wash slops to a shore installation

- .21 states that in order to be able to reduce the amounts of residues, category В substances with a melting point of 15°C or higher

must be carried in tanks which:

- are not adjacent to the ship's shell plating

- can be heated

.22 states that residues can, under certain conditions, be removed by ventilation

Underwater Discharge OutletUnderwater Discharge OutletUnderwater Discharge OutletUnderwater Discharge Outlet

.23 states that discharges of residues of NLS should normally be made through an underwater discharge outlet .24 explains why such discharges should not penetrate the ship's boundary layer 25 explains the detrimental effects which residues within the boundary layer can have for the ship's inlet openings and what operational precautions can be taken

7.4 7.4 7.4 7.4 Protection, Safety Precautions and Safety EquipmentProtection, Safety Precautions and Safety EquipmentProtection, Safety Precautions and Safety EquipmentProtection, Safety Precautions and Safety Equipment (3 hours)

.1 states that the requirements for and the standards of protection and safety equipment are laid down by international and national regulations .2 states that all protection and safety equipment should be regularly inspected and kept ready for immediate use .3 states that regulations call for regular training and drills in the use of safety equipment .4 lists equipment required on chemical tankers for gas measurements .5 explains that monitoring equipment is dealt with at three levels: - testing – upkeep

-calibration .6 explains the function and demonstrates the calibration of gas measuring equipment .7 acting as a member of a group, carries out evaluation of a simulated tank atmosphere with regard to: - oxygen content – flammability – toxicity .8 lists the items constituting protection equipment of crew members engaged in cargo operations . 9 lists the respiratory and eye protection needed for the purpose of an emergency escape .10 explains the different types of respiratory protection filters and demonstrates their use .11 explains the different elements of Personal Safety Equipment: - protective clothing - breathing apparatus:

- self -contained - air line - filter masks .12 explains the use of personal safety equipment: - wearing of clothing - donning and use of BA - storage and maintenance of safety equipment – precautions .13 explains SCBA and demonstrates its use .14 lists the parts in the complete set of safety equipment .15 explains the use, storage and maintenance of safety equipment and of protective equipment .16 states that decontamination showers and eyewash should be kept operable at all times and at all ambient conditions .17 explains the medical first aid equipment for chemical tankers .18 acts as a member of a group and carries out team exercise using:


Cargo Operations


- tank and pump room evacuation equipment - first aid equipment .19 explains the safety procedures and precautions, such as: - hazard warning notices - cargo data sheets - entry into enclosed spaces - proper supervision during hazardous operations - safety procedures during repair and maintenance - workplace hazardous materials information system 7.5 7.5 7.5 7.5 Precautions Concerning Repair anPrecautions Concerning Repair anPrecautions Concerning Repair anPrecautions Concerning Repair andddd MaintenanceMaintenanceMaintenanceMaintenance (0.5 hour) .1 states that Cold Work, Hot Work Enclosed Space Entry, Electrical Isolation and other permits need to be obtained prior commencing such work

.2 states work on pipelines, valves or pumps should only be permitted when item is: - detached from the system by cold work - remaining system is blanked off - item is cleaned and gas-freed .3 explains that great care needs to be taken due to possible cargo residues remaining .4 states that work on control systems may affect safe cargo handling procedures

8. Cargo Handling and Ballast Operations (10.5 (10.5 (10.5 (10.5 hours)hours)hours)hours) 8.18.18.18.1 General (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour) .1 description of cargo-handling equipment found on chemical carriers; piping; expansion joints; valves; blanking devices; bonding of flanges .2 states that the Master, or a qualified officer appointed by him, is responsible for the safety of the vessel and all cargo and ballast operations .3 states that the officer responsible for cargo and ballast operations should be familiar with the arrangement of tanks, lines and pumps and should supervise all operations .4 states that the responsible officer should be present at all times during operations .5 states the importance of function tests of all equipment in the cargo system prior to any cargo operations .6 states that details of emergency procedures for each cargo being handled should be available to all concerned .7 states that equipment for personal protection should be used when handling dangerous cargoes .8 states that safety and first aid equipment should be ready for immediate use .9 states that all cargo and ballast operations must be done in accordance with regulations .10 states that the Master should ensure proper liaison between ship and terminal prior to and during cargo transfer operations .11 states that all cargo or ballast operations involving substances in categories А, В, С and D are also to be recorded in the Cargo Record Book. Please note, as mentioned earlier, the categorization of cargoes will change from 2007. .12 states that the provisions of Annex II of MARPOL with respect to unloading, stripping, pre-washing and ballast operations in relation to NLS must be complied with 8.2 8.2 8.2 8.2 Cargo PlanningCargo PlanningCargo PlanningCargo Planning (1.5 hours)

.1 states that thorough planning is essential to safe and correct cargo handling

.2 lists main points in cargo planning as: - cargo requirements - cargo compatibility - resistance list of tank material/coating

- tank cleanliness

- tank capacity

- cargo handling

- loading rotation

- discharging rotation

.3 given the names of some common chemicals to be loaded, identifies the minimum requirements set out in Chapter 17 of the IBC

Code

.4 identifies the physical and chemical properties of the cargoes named in 8.2.3 by using ICS Cargo Data Sheets

.5 with the aid of cargo compatibility chart, determines whether or not a cargo can be loaded adjacent to another cargo

.6 explains compatibility of materials of construction, including cargo tank linings, piping systems, valves and pumps

.7 with the aid of Tank Lining Guide, determines which type of tank material or coating the different cargoes require

.8 explains generally the requirements for tank cleanliness prior to loading of some common cargoes

.9 explains cargo handling procedures such as:


Cargo Operations


- heating

- padding

- - blanketing

.10 states that heated cargoes should not be loaded adjacent to polymerizable or inhibited cargoes

.11 states that heated cargoes should not be loaded adjacent to highly volatile cargoes

.12 states that toxic cargoes should not be stowed adjacent to edible cargoes

8.3 Procedures for Loading and Preparations8.3 Procedures for Loading and Preparations8.3 Procedures for Loading and Preparations8.3 Procedures for Loading and Preparations for Loadingfor Loadingfor Loadingfor Loading (1.5 hours)

.1 states that any cargo to be loaded should be indicated in the shipping documents by the correct technical name

.2 states that cargo information giving the necessary data for its safe carnage should be on board and available to all concerned

.3 lists, in general terms, the information required for the safe carriage of chemicals

.4 states that the cargo should be refused if sufficient cargo information is not available

.5 states that the Codes provide operational requirements for cargoes covered by them

.6 explains:

- 'loading through pump'

- - 'drop line loading'

.7 states that cargoes which are flammable or produce harmful vapours should not be loaded over the top

.8 lists precautions prior to loading over the top

.9 states that the atmosphere in cargo tanks and, in some cases, in the spaces surrounding cargo tanks may require special attention

prior to loading

10 explains:

- inerting

- padding

- drying

.11 explains the need for taking cargo samples and explains general procedures for sampling a cargo in loading ports in terms of:

- a manifold sample, when loading commences

- a tank sample when the liquid level is approximately 30 cm ---- a tank sample when the loading has been completed .12 explains how cargo samples should be handled and stowed .13 states that harmful cargo vapours displaced from tanks during loading should be vented to atmosphere through the tank venting system and that tank hatches should be closed .14 states that local regulations may require cargo vapours to be returned ashore through a 'vapour return line' .15 lists general precautions to be taken during lightening operations 8.4 8.4 8.4 8.4 Cargo Measurement and CalculationCargo Measurement and CalculationCargo Measurement and CalculationCargo Measurement and Calculation (1 hour)

.1 states that the quantity of a cargo required to be carried in a type 1 ship should not exceed 1250 m3 in any one tank

.2 states that the quantity of a cargo required to be carried in a type 2 ship should not exceed 3000 m3 in any one tank

.3 states that cargo tanks should be so loaded as to avoid the tank becoming liquid-full during the voyage, having due regard to the highest temperature that the cargo may reach .4 explains that the Codes provide for special requirements for the maximum tank filling for cargoes with a vapour pressure greater than 1.013 bar absolute at 37.8°C .5 defines: - specific gravity - litre weight - weight in air - weight in vacuum .6 explains other units of measurement that are commonly used in cargo calculations .7 converts mass to 'weight in air' .8 fills in cargo report 8.5 8.5 8.5 8.5 Cargo Conditioning During TransportCargo Conditioning During TransportCargo Conditioning During TransportCargo Conditioning During Transport (0.5 hour)

.1 states that the term 'cargo conditioning' refers to the following general requirements of the trade: - the cargo quantity is maintained without undue losses during passage - the quantity of cargo is kept unchanged - the cargo temperature is maintained or changed as required and according to the shipper's instructions - inerting, padding or drying conditions are maintained as required .2 explains, in general terms, how the requirements listed in objective 8.5.1 can be covered by a vessel's personnel .3 explains, in general terms, the transport requirements for vegetable and animal oils and fats


Cargo Operations


8.68.68.68.6 Unloading Plans and ProceduresUnloading Plans and ProceduresUnloading Plans and ProceduresUnloading Plans and Procedures (1 hour)

.1 states that unloading operations should be pre-planned and the different cargo parcels discharged according to the plan .2 lists general precautions prior to loading .3 states that all pumps, valves and instrumentation should be function tested prior to unloading .4 explains how drying or inerting requirements for the tank atmosphere are dealt with during unloading

.5 explains the need for taking cargo samples and explains the general procedure for sampling a cargo in the unloading port in terms of:

- taking a tank sample prior to unloading

.6 lists general precautions during unloading

.7 states that the vessel should be unloaded so that its trim (as mentioned in P&A Manual) enables the best possible drainage of cargo tanks

.8 states that for cargoes that have a high vapour pressure it may be necessary to assist the unloading and drainage by pressurizing the cargo

tank

.9 states that when pressurizing is done, the tank pressure must be carefully monitored and must not exceed the design pressure

.10 states that the means of pressurization depends on the properties of cargo, such as:

- flammability

- reactivity

.11 lists precautions after unloading is completed

8.7 8.7 8.7 8.7 Ballasting and DeballastingBallasting and DeballastingBallasting and DeballastingBallasting and Deballasting (0.5 hour) .1 states that the ship should at all times during loading and unloading operations be stable and in good trim, to allow for an emergency departure if necessary .2 states that the stability of most chemical tankers is good in normal conditions, due to the large number of relatively small cargo tanks .3 states that chemical tankers may have to undertake ballasting or deballasting during cargo operations to obtain adequate trim and prevent undue list .4 states that chemical tankers may be equipped with SBT .5 states that line, pumps and equipment serving SBT are independent of similar equipment serving cargo tanks .6 states that cargo tanks may be used for ballast and lists general precautions that should be taken when ballasting a cargo tank .7 states that ballasting or deballasting of cargo tanks after they have contained a NLS should be done in accordance with the ship's P & A Manual, thereby ensuring compliance with Annex II of MARPOL .8 states that the responsible officer should see to it that the distribution of cargo and ballast at no time creates excessive stress on the ship's hull .9 explains, generally, the effect of free surface in cargo tanks and ballast tanks .10 states that ballast operations in port should be in compliance with local regulations 8.8 Unloading, Stripping and Pre8.8 Unloading, Stripping and Pre8.8 Unloading, Stripping and Pre8.8 Unloading, Stripping and Pre----wash Operations with NLSwash Operations with NLSwash Operations with NLSwash Operations with NLS (3 hours) The cateqorization of NLS is done here with the existina procedures. However, since bv January 2007 it is expected that the cateaorization will be amended, the new cateaorization under the aforementioned topic will also be touched upon Category A substancCategory A substancCategory A substancCategory A substanceseseses .1 .1 .1 .1 describing the procedures required after the completion of unloading a tank containing category A substance .2 describes the procedures after unloading if measurement of the concentration of residue in the tank washing effluent is not practicable .3 lists the condition for exemption from the above procedures for substances which are not suitable for ventilation procedures .4 states that, after the application of the washing procedures referred to under objectives 8.7.1 and 8.7.2, a tank may be further washed or ballasted .5 describes under what conditions the subsequent wash water or ballast from a tank may be discharged into the sea .6 describes under what conditions an exempted tank, referred to under 8.7.3, may be ballasted or washed .7 describes the difference in procedures when the ship unloads within a special area Category Category Category Category ВВВВ substancessubstancessubstancessubstances .8 defines: - high-viscosity substance - solidifying substance .9 describes the procedures required after completion of unloading a tank of low-viscosity non-solidifying substances of category В .10 describes the procedures required after completion of unloading a tank of high-viscosity or solidifying substances of category В .11 lists the conditions for exemption from the procedures referred to under objective 8.7.10 for substances which are not suitable for ventilation procedures .11 states that, after application of the procedures referred to under objectives 8.7.9 and 8.7.10, a tank may be further washed or ballasted .12 describes under what conditions the subsequent wash water or ballast from a tank may be discharged into the sea .13 describes under what conditions an exempted tank, referred to under objective 8.7.11, may be washed or ballasted .14 describes the difference in procedures when the ship unloads within a special area


Cargo Operations


Category Category Category Category СССС and D substancesand D substancesand D substancesand D substances .16 defines: - high-viscosity substances within and outside special areas

- solidifying substances .17 describes the procedures required after completion of

unloading a tank of low-viscosity non-solidifying substances of category С .18 describes the procedures required after completion of unloading a tank of high-viscosity or solidifying substances of category С .19 lists the conditions for exemption from the procedures referred to under objective 8.7.18 for substances which are not suitable for ventilation procedures .20 states that, after application of the procedures referred to under objectives 8.7.17 and 8.7.18, a tank may be further washed or ballasted .21 describes under what conditions the subsequent wash water or ballast from a tank may be discharged into the sea .22 describes under what conditions an exempted tank, referred to under objective 8.7.19, may be washed or ballasted .23 describes the difference in procedures when the ship unloads within a special area .24 describes the procedures required after the completion of unloading substances of category D Ballast containing not more than 1 ppm of residue of a substance of category В or С .25 explains when ballast water may be expected to contain no more than 1 ppm of residue .26 describes under what conditions ballast water that contains 1 ppm of residue may be discharged into the sea 8.9 Transfer of Cargo when not Alongside (0.5 hour) .1 states that while transferring cargo the following aspects need to be taken into consideration: - lifesaving and safety equipment - firefighting and emergency equipment - contingency procedures - weather conditions – lighting - communications and control .2 states that the following need to be checked prior to handling the cargo: - hose preparation and handling - transfer process and checklist - emergency stop of transfer - action after transfer is completed states ship to ship transfer process in accordance with ISGOTT Guidelines states ship to shore transfer process in accordance with ISGOTT Guidelines 8.10 8.10 8.10 8.10 Cargo and Emergency ManagementCargo and Emergency ManagementCargo and Emergency ManagementCargo and Emergency Management (0.5 hour)

.1 explains the criteria for monitoring, and procedures for responding to, all types of alarms

.2 explains the procedures for responding to emergencies, such as: - grounding of the vessel - hole in tank at waterline - leak below waterline - fire when working cargo while alongside .3 explains procedures to prevent contamination of cargo .4 explains procedures for responding to pollution TankTankTankTank----Cleaning OperationsCleaning OperationsCleaning OperationsCleaning Operations (5 hours) 9.1 9.1 9.1 9.1 GeneralGeneralGeneralGeneral (0.5 hour)

- .1 states that, on chemical tankers, gas-freeing and tank cleaning may take place concurrently with cargo operations

.2 states that tank cleaning, gas freeing and slops handling operations should be pre-planned and done in accordance with prevailing safety and

pollution regulation .3

explain the necessity of shore reception facilities for tank washings, which is a requirement as per MARPOL

.4 states that a responsible officer who is familiar with the arrangements of tanks, lines and pumps must supervise all tank cleaning and gas

freeing operations

.5 states that the officer of watch should be fully informed and familiar with the pre-planned work program

.6 states that the Master should ensure proper liaison between ship and terminal prior to and during operations

.7 states that tank cleaning in chemical tankers may be carried out in the following atmosphere:

- too rich

- too lean –

inerted

.8 explains the atmospheres referred to under objective 9.1.7 and lists general precautions for tank cleaning in port and at sea

9.2 Tank9.2 Tank9.2 Tank9.2 Tank----Cleaning Procedures and Disposal of SlopsCleaning Procedures and Disposal of SlopsCleaning Procedures and Disposal of SlopsCleaning Procedures and Disposal of Slops (3 hours)

General General General General

.1 .1 .1 .1 lists reasons for tank cleaning as:

- rules and regulations (including local)


Cargo Operations


- requirements of tank cleanliness for cargo to be loaded

- ballasting of cargo tanks

- maintenance of cargo tanks and equipment

- - safe entry of personnel into tanks and repairs

.2 lists ships that, for tank cleaning operations involving NLS, the ship's P & A Manual must be consulted

.3 lists important factors to be considered in the planning of a tank cleaning programme as:

- what was the last product carried?

- what is the next product to be carried?

- do the washings require shore reception facilities?

- in port, what are the local regulations?

- what other environmental aspects must be considered?

.4 states that cargo tanks should be properly drained prior to their cleaning

.5 explains measures to be taken to achieve the best possible drainage

.6 explains phases in a tank cleaning operation as:

- pre-wash

- main wash

- fresh water rinse

- gas freeing

- drying

- inspection/testing

.7 states that for some noxious cargoes pollution regulations call for either pre-washing or efficient stripping

.8 states that the requirements for cleanliness of a cargo tank to ensure there is no contamination of the cargo vary with the product

.9 states that washing procedures for meeting the required degree of cleanliness are described in different Tank Cleaning Guides, which

should be available or made available on board

.10 states that most cleaning operations can be carried out by water washing only

.11 states that detergents are added to the washing water in some cases

.12 states that cargo tanks containing residues that react with water are washed with other liquids, i.e. solvents

.13 states that the resistance lists for tank coatings should be consulted in connection with tank cleaning with regard to chemical

resistance and temperature

.14 with the aid of the Tank Cleaning Guide, sets up a plan for the cleaning of a cargo tank, given:

- the cargo to be cleaned from (last cargo)

- the cargo to be cleaned for (next cargo)

- the tank material/coating

PrePrePrePre----wash operationswash operationswash operationswash operations

.15.15.15.15 describes:

- what is a pre-wash

- what it is meant to achieve

- - the temperature of the washing water .19 states that the duration of the pre-wash only applies when slops are continuously pumped out .20 describes how the inability to pump continuously affects the duration of the pre-wash .21 describes how the properties of a product affect the pre- wash .22 describes when hot water must be used for pre-washing .23 states that, normally, a pre-wash must be carried out in the unloading port .24 lists exceptions to that rule .25 explains when pre-wash slops may be taken to sea for discharge

- how it is done

.16 describes which products necessitate a pre-wash

.17 states that a pre-wash is an alternative procedure for complying with the discharge provisions of substances in category A

.18 states that pre-wash requirements stipulate:

- the number of washing machines to be used

- the duration of the wash, related to the cycles of the washing machines


Cargo Operations


.26 explains that pre-washing constitutes a measure aimed at the protection of the marine environment and is unrelated to commercial considerations such as the cleaning of a product out of tanks .27 states that certain products cannot be washed with water, due to reaction hazards Ventilation proceduresVentilation proceduresVentilation proceduresVentilation procedures .28 explains how the removal of residues by ventilation simplifies tank cleaning .29 states the requirement for products which may be removed by ventilation .30 states that: - the resulting air pollution may be objected to by port authorities - vapours released may pose dangers to human health

.31 describes the equipment required for ventilation

.32 describes ventilation procedures

.33 with the aid of a flow diagram and a table of Cleaning and Disposal Procedures (CDP), determines the correct cleaning procedure for a tank

equipped for efficient stripping and that has carried a NLS, given:

- the name of the product

- the temperature

- whether the ship is inside/outside a special area

.34 with the aid of a flow diagram, and a table of Slops Disposal Procedures (SDP), determines the correct procedure for disposal of NLS slops,

given:

- the name of the constituent substances

- their unloading temperatures

- that the ship is fitted or not fitted for efficient stripping

- whether the ship is inside/outside a special area

9.3 Gas9.3 Gas9.3 Gas9.3 Gas----freeing of Cargo Tanksfreeing of Cargo Tanksfreeing of Cargo Tanksfreeing of Cargo Tanks (0.5 hour)

.1 .1 .1 .1 states that the purpose of gas-freeing is to replace cargo vapours, inert gas or any other gas with air

.2 states that a responsible officer who is familiar with a vessel's system for gas-freeing should supervise the gas- freeing operation

.3 explains equipment to be used for gas-freeing, such as:

- fixed fans

- portable fans

– ejectors

- wind sails

.4 states that depending on the previous cargo and its cleanliness, a tank may be made gas-free by filling it completely with water and

emptying it

.5 explains different ventilation methods with regard to the type of equipment, the weight of cargo vapours and the shape of a tank

.6 lists general precautions when gas-freeing cargo tanks that contain flammable vapours

.7 lists general precautions when gas-freeing cargo tanks that contain toxic gases

.8 states that effectiveness of gas-freeing operation should be verified by regular checks of tank atmosphere

.9 explains how checks, as referred to under objective 9.3.8, are carried out

.10 describes, with the aid of a flammability diagram, a gas - freeing operation by ventilation with air of a tank:

- containing a mixture of cargo vapour and air

- containing a mixture of cargo vapour and inert gas

.11 explains the atmosphere requirements for a cargo tank that is to be declared gas-free

9.4 9.4 9.4 9.4 Tests for CleanlinessTests for CleanlinessTests for CleanlinessTests for Cleanliness (1 hour)

.1 states that many cargoes in chemical tankers require a high degree of tank cleanliness for quantity reasons

.2 states that a cargo tank is always inspected for cleanliness and general suitability prior to loading

.3 states that inspections referred to under 9.4.2 may include chemical tests of the tank surface

.4 states that tests of a cargo tank are carried out by independent surveyors who are accepted by shippers, receivers and owners

.5 states that a 'Clean Certificate' will be issued by the surveyor for a tank accepted for a cargo

.6 states that, prior to a surveyor's inspection and tests, ship's officers should carry out tests for cleanliness which can be carried out on

board

.7 explains that simple tests by ship's officers may ensure the best possible tank cleaning prior to arrival in the loading port

.8 demonstrates a test for contamination by hydrocarbons .9 demonstrates a test for contamination by chloride


Cargo Operations


10 Management of Risk on Chemical Tanker (4 hours)10 Management of Risk on Chemical Tanker (4 hours)10 Management of Risk on Chemical Tanker (4 hours)10 Management of Risk on Chemical Tanker (4 hours) 10.1 10.1 10.1 10.1 BackgroundBackgroundBackgroundBackground (0.5 hour)

.1 states that no chemical, whether naturally occurring or manufactured, is absolutely free from potential toxic effects .2 states that the job of the toxicologist is to obtain the data required to define the potential of chemicals for toxicity (their intrinsic hazard), to assess it and to make this information available in a comprehensible form to both the carrier and the users of chemicals .3 states that all people involved in the carriage should consider the available information on their potential toxicity before making any decisions Please note: The potential toxicity (hazard) is intrinsic to the chemical and independent of how it is handled states that managerial decisions on board a chemical tanker should aim to minimize risk (probability of exposure) associated with chemical carriage by handling appropriate to the toxicity and other hazardous properties 10.2 10.2 10.2 10.2 DefinitionsDefinitionsDefinitionsDefinitions (0.5 hour)

.1 states that risk is a measure of the probability that a harmful event (death, injury or loss) arising from exposure to a chemical or physical

agent may occur under specific conditions of carriage or disposal

.2 explains that, in general terms, acceptability of risk may differ for different people

.3 states that for the carriage of chemicals by sea, the risk involved should be considered in absolute terms

.4 defines risk assessment on board a chemical tanker as identification and quantification of risk resulting from a specific operation or occurrence of a chemical or physical agent .5 states that risk assessment is concerned with determining those factors which are especially dangerous and determining the likelihood of unacceptable toxic exposure .6 states that risk should be assessed against defined limits of exposure (expressed in the data sheets provided for carriage) and established on the basis of toxicity tests under appropriate conditions .7 defines risk management as a decision-making process to select the optimal steps for reducing a risk to an acceptable level .8 states that risk management involves considerations of type of vessel, competence, communication, safety awareness, training and engineering factors .9 states that in the context of carriage of chemicals in bulk by sea, risk management consists of 3 steps: risk assessment (evaluation), emission and exposure control, and risk monitoring .10 states that risk perception is the way in which we see risk and determine its importance .11 risk perception by society for carriage of chemicals by sea and therefore, by the regulatory authorities (IMO) reflects the culture of the society and changes with time as more information becomes available 10.3 Ris10.3 Ris10.3 Ris10.3 Risk on Chemical Tankersk on Chemical Tankersk on Chemical Tankersk on Chemical Tankers (1 hour) .1 explains that at the loading level, consideration must be given to the siting of tanks, loading pressure, ensuring proper loading practices in order to reduce the exposure of crew and the surrounding area to acceptable levels (this may involve taking into account local weather and prevailing winds, etc.) .2 understands that at the shipboard personnel level, the person often does not understand the potential risk of mishandling of a chemical .3 clear instructions for stowage and carriage must be designed and conveyed so that precautions to be taken by the ship staff are well understood .4 explains that handling of chemical cargo must ensure safe practices and must take into account potential mishandling that the product may receive in the hands of uninformed people

.5 states that ultimately, risk management is the responsibility of each individual on board a chemical carrier and reflects their relevant training or lack of it .6 states that risk should be assessed against defined limits of exposure (expressed in the data sheets provided for carriage) and established on the basis of toxicity tests under appropriate conditions .7 defines risk management as a decision-making process to select the optimal steps for reducing a risk to an acceptable level .8 states that risk management involves considerations of type of vessel, competence, communication, safety awareness, training and engineering factors .9 states that in the context of carriage of chemicals in bulk by sea, risk management consists of 3 steps: risk assessment (evaluation), emission and exposure control, and risk monitoring .10 states that risk perception is the way in which we see risk and determine its importance .11risk perception by society for carriage of chemicals by sea and therefore, by the regulatory authorities (IMO) reflects the culture of the society and changes with time as more information becomes available .12 Risk on Chemical Tankers.12 Risk on Chemical Tankers.12 Risk on Chemical Tankers.12 Risk on Chemical Tankers (1 hour)

.1 explains that at the loading level, consideration must be given to the siting of tanks, loading pressure, ensuring proper loading practices in order to reduce the exposure of crew and the surrounding area to acceptable levels (this may involve taking into account local weather and prevailing winds, etc.) .2 understands that at the shipboard personnel level, the person often does not understand the potential risk of mishandling of a chemical .3 clear instructions for stowage and carriage must be designed and conveyed so that precautions to be taken by the ship staff are well understood .4 explains that handling of chemical cargo must ensure safe practices and must take into account potential mishandling that the product may receive in the hands of uninformed people .5 states that ultimately, risk management is the responsibility of each individual on board a chemical carrier and reflects their relevant training or lack of it


Cargo Operations


10.4 10.4 10.4 10.4 Risk Assessment ProcessRisk Assessment ProcessRisk Assessment ProcessRisk Assessment Process (1 hour) .1 states that the potentially toxic chemical (the hazard) must be identified states that - exposure to potentially toxic chemicals usually involves mixed exposures

- there may be more than one chemical in the process and there may be more than one adverse effect

Dose and EffectDose and EffectDose and EffectDose and Effect

.3 states that the dose which will have a critical effect must be identified

.4 states that:

- the relationship between dose and effect is very different from one chemical to another

- the frequency of dosing may alter the effect - in some cases a frequent, low dose exposure may provide a more severe effect than a less frequent but higher dose

Exposure AssessmentExposure AssessmentExposure AssessmentExposure Assessment

5 explains that an exposure assessment must be made from the identification of the potentially toxic chemicals and knowledge of their properties and use .6 states that exposure falls into two main types - anticipatable and accidental .7 states the main difference between anticipatable and accidental exposure as that the first may be calculated and the other may only be estimated approximately at best

Anticipatable ExposureAnticipatable ExposureAnticipatable ExposureAnticipatable Exposure

.8 states that anticipatable exposure is that which is likely to occur because of the improper procedures being followed by the person while handling a chemical cargo

.9 states that anticipatable exposure should be obvious in that it must be an identifiable consequence of a defined method of mishandling

.10 states the importance of proper handling with view to 8.4.8 and 8.4.9

Accidental ExposureAccidental ExposureAccidental ExposureAccidental Exposure

.11 states that accidental exposure is that exposure:

- which results from an accident during transport, or disposal of wastes on board

- when more commonly a spillage occurs due to a damaged pipe or other equipment, or a tanker running aground

10.5 10.5 10.5 10.5 Risk Management in Practice Risk Management in Practice Risk Management in Practice Risk Management in Practice (1(1(1(1 hour)

.1 states that if the result of risk assessment indicates that the risk is too high, risk management must be undertaken with the aim of risk reduction

- .2 states that risk management is a complex issue taking into account many factors such as a wide range of scientific, technical and

legal considerations

.3 states that scientific considerations relate to the chemical and physical properties of the compounds and mixtures of compounds that

are carried

.4 states that the technical aspects relate to the process of carriage - ship type and its equipment

.5 states that the other interrelated factor includes the legal considerations as:

- national (the Flag State)

- local (the Port State)

Management and LawManagement and LawManagement and LawManagement and Law

.6 .6 .6 .6 states that risk management is often controlled by legislation which lays down allowable limits of exposure and puts specific duties

on management and workers such as MOU being undertaken with respect to PSC

.7 states that on a global basis, the mantle rests with IMO

.8 states that the chemical industry plays a vital role in assisting the development of legislation at the international level, which is later

incorporated into the legislation at the national level

.9 states that law covers risk interactions that include workplace, product and the environment

Acceptability of RiskAcceptability of RiskAcceptability of RiskAcceptability of Risk

.10.10.10.10 explains that the risk management team on board has to determine, in the case of an incident, what level of exposure is acceptable

to people exposed

.11 states that the acceptable and unacceptable levels are easy to ascertain

.12 states that the ease/difficulty of risk management decision making is dependent as follows:

- risk - t safety = easy decision

- t risk - J, safety = easy decision

- in between = difficult decision


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.13 states that it is usually a level of tolerable exposure lying between these that is difficult to decide. states that, for example, The

European Centre for Ecotoxicity and Toxicity of Chemicals (ECETOC) defines four risk zones as:

- death or permanent incapacity

- disability

- detectability .14 further states that risk management on board should, at worst, ensure that exposure to a potentially harmful chemical lies in the area between disability and discomfort (Risk Zones 3 and 4) .15 defines death or permanent incapacity as the most severe category with death or permanent incapacity occurring immediately or shortly after exposure. This includes severe effects such as permanent (unless surgically corrected) blindness .16 defines disability as a condition where individuals are markedly helped by external assistance; treatment results in full recovery

.17 defines discomfort as the category that includes those for whom a full recovery is probable without external assistance, although systematic relief may be possible and reassurance desirable

.18 defines detectability as the category where sensory irritation may occur (e.g. a substance detected by its unpleasant smell) but there is no direct effect of exposure on health

11 11 11 11 Terminal Operations and Ship/Shore InterfaceTerminal Operations and Ship/Shore InterfaceTerminal Operations and Ship/Shore InterfaceTerminal Operations and Ship/Shore Interface(1 (1 (1 (1 hour)hour)hour)hour) 11.1 11.1 11.1 11.1 Safety Practices and Liaison at TerminalsSafety Practices and Liaison at TerminalsSafety Practices and Liaison at TerminalsSafety Practices and Liaison at Terminals(0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

.1 states that safety precautions and emergency procedures are well understood and adhered to

.2 states that personnel safety is not limited to the ship staff alone when in port

.3 states safety of shore personnel on board, when in port, is vessel's responsibility

.4 states that the responsible officer should apprise the shore personnel on vessel safety and precautions to be taken while on the vessel

.5 explains the requirements of pre-arrival procedures and what the checklist should contain

.17 describes, in general terms, the checklist and explains the reason for and the relevance of the items on the list

11.2 11.2 11.2 11.2 Shore Reception FacilitiesShore Reception FacilitiesShore Reception FacilitiesShore Reception Facilities (0.5 hour)

1 explains when shore reception facilities may have to be used other than to dispose of pre-wash slops

.2 states that most ports require:

- advance notification for disposal of NLS slops

- full and correct information on the nature of the NLS

- disposal to appointed facilities only

.3 explains, that from the port authorities' point of view, the reception of NLS could:

- involve fire and incompatibility hazards

- involve pollution hazards

- create problem of disposal

.6 explains the meaning of safe mooring for chemical tankers

.7 states the establishment of proper communication between the vessel and the terminal with regard to: - terminal advice to tanker - tanker advice to terminal -cargo's planned operation - ship/shore safety checklist .8 explains the importance of ascertaining with the terminal the areas of responsibility .9 states that safe operation alongside a terminal is based on safety regulations, good communication and a best possible co-operation between ship and terminal .10 states that ship and terminal have a mutual duty to give the necessary information and to prepare for berthing .11 lists the information to be made available by a terminal in the case of loading and/or unloading .12 lists the information to be made available by the ship in case of loading/unloading 13 states that the responsibility for correct and safe operation in port is divided between the Master, the port captain and the terminal manager

.14 states that, prior to any loading or discharging operation, a pre-cargo transfer meeting should be held between the responsible personnel from the ship and the terminal

.15 describes, in general terms, the subjects to be discussed in pre-cargo transfer meeting

.16 states that ship/shore safety checklist should be completed jointly by the responsible personnel on board and on the terminal


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.4 states that custom formalities may have to be completed when NLS waste is disposed of

.5 lists possible problems that might be encountered with respect to the discharge to reception facility:

- no facility being available

- insufficient capacity being available

- excessive disposal time, due to pumping restrictions, waiting time, need for shifting ship, stoppages etc.

. 6 describes the above factors as resulting in inadequacies

.7 states the need for reporting inadequacies to the port authority and to flag State authorities

12.1 12.1 12.1 12.1 Organizational Structure and Planning Organizational Structure and Planning Organizational Structure and Planning Organizational Structure and Planning (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

12.1 12.1 12.1 12.1 Organizational Structure and Planning Organizational Structure and Planning Organizational Structure and Planning Organizational Structure and Planning (0.5 (0.5 (0.5 (0.5 hour)hour)hour)hour)

.1 states the need for an emergency organization and lists the maincomponents of the organization as: - an emergency command centrecommand centrecommand centrecommand centre

- an emergency party

- a break-up emergency part - a break-up emergency part - an engineers group .2 states that the ship's muster list and emergency instructions should specify such details as: - the assembly point for personnel and the basic action for each group in the emergency organization - the location of equipment for each group

.3 states that all personnel should know their place in the emergency organization and be familiar with their duty in case an emergency

procedure is initiated

.4 states that emergency operations have to be pre-planned and trained in if they are to succeed

.5 states that an emergency plan should be directed to:

- rescue and treatment of casualties - safeguarding others

- minimizing the damage to the ship, to property and to the marine environment

- containing the incident and bringing it under control

12.2 12.2 12.2 12.2 AlarmsAlarmsAlarmsAlarms (0.5 (0.5 (0.5 (0.5 hourhourhourhour) ) ) )

.1 .1 .1 .1 states that fire alarm signals or general alarm signals are to be given in case of:

- fire

- collision

- grounding

- man overboard

- major spillage of cargo or release of vapour

- other emergency situation which calls for emergency action

.2 states that a ship's muster list and emergency instructions should specify details of the emergency alarm signals

.3 lists other important alarms as:

- cargo gas alarm

- cargo system alarm

- C02 or halon alarm

- radio alarm

- engine-room alarm

- - inert-gas alarm

12.3 Emergency Procedures12.3 Emergency Procedures12.3 Emergency Procedures12.3 Emergency Procedures (1.0(1.0(1.0(1.0 hour) hour) hour) hour)

.1 .1 .1 .1 explains the information contained in a

- typical ship's emergency plans

- shipboard emergency organization


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- training and planning document .2 explains what is ship/shore and ship/ship liaison .3 is aware of, in general terms, typical port emergency plan and organization .4 explains the following: - ship emergencies - emergency shutdown of cargo operations - action in the event of failure of systems or services essential to cargo - collisions, stranding or spillage - envelopment of ship in toxic or flammable vapour - cargo leakage to adjacent void spaces or cofferdams .5 explains: - personnel emergencies - abandoning ship in the presence of toxic vapours .6 develops procedures for responding to pollution .7 also states that emergency procedures for accidents involving cargo spillage are given in the ICS Cargo Data Sheets .8 states that the practical exercises of what to do in an emergency should be frequently carried out (regarding 11.3.6 above) .9 states that the general procedure in an emergency should be: - alarm - assembly- crew check - procedure for action .10 as a member of a group, in a class room exercise, plans emergency procedures in case of: - grounding of the vessel - hole in tank at waterline - leak below waterline – collision - bursting of a cargo hose or pipe - fire when working cargo alongside - an accident in the cargo area, involving personnel 12.4 12.4 12.4 12.4 First Aid TreatmentFirst Aid TreatmentFirst Aid TreatmentFirst Aid Treatment (1 (1 (1 (1 hour)hour)hour)hour) .1 states that first-aid procedures for accidents involving cargo are given in the ICS Cargo Data Sheets .2 states that chemical tankers have medical first-aid equipment on board .3 states that equipment referred to in 11.4.2 includes oxygen resuscitation equipment and antidotes for the products to be carried .4 states that the Master or the responsible officer should be familiar with the first-aid equipment .5 states that professional medical treatment should be sought when in doubt, and always in cases where casualties have been overcome by toxic and/or irritant vapours .6 states the importance of labelling a patient before he is removed from a vessel .7 states that the IMO Medical First Aid Guide for Accidents Involving Dangerous Goods (MFAG)))) gives information regarding emergency medical treatment .8 explains that the MFAG gives detailed information about signs and symptoms, first aid and the administering of antidotes

13 13 13 13 Contingency PlanningContingency PlanningContingency PlanningContingency Planning (2 (2 (2 (2 hours)hours)hours)hours) 13.1 13.1 13.1 13.1 GeneralGeneralGeneralGeneral (0.5 hour)

.1 states that a chemical spill can be a great risk to human health, the vessel, coastal communities and industry and the marine

environment

.2 states that a chemical spill can also seriously damage the industry's and the owner/operator's reputation

.3 states that chemicals can enter the marine environment as a result of accidental or deliberate releases

.4 states that accidental releases can occur as a result of natural disasters, human error or due to technical and mechanical faults in

chemical transfer

.5 states that intentional releases could include dumping chemical wastes, acts of war, terrorism or sabotage

.6 further states that incidents involving vessel groundings, collisions, fire, explosion, cargo reaction etc. could also cause chemical spills

from vessels involved

13.2 13.2 13.2 13.2 ManagementManagementManagementManagement (0.5 hour)

.1 states that there are three fundamental elements that make up effective management of a chemical spill

.2 states the three elements as:

- a response team

- clear roles and responsibilities

- effective communication

.3 explains the response team as typically with functional responsibilities (headed by the Master) to address command, planning, operations

and logistics arrangements.

.4 explains that the key aim of the response organization is to rapidly move from reactive to proactive management


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.6 further explains that the above may also be conceived as turning the chemical spill emergency into a managed project

.6 explains that clear roles and responsibilities amount to a 'job description' for each of the identified personnel on board the ship

.7 explains that effective communications means information flow within the ship and to the outside world

.8 states that effective communication is a serious challenge and requires both modern technology and disciplined personnel

.9 states that staff with an identified role in a response plan are given effective training on a regular basis

.10 states that the training on board will include the appropriate level of tuition in chemical spill equipment deployment, depending on

their role

.11 states that familiarization with relevant contingency plans and procedures will also form part of the regular training package on

board

.12 states that spill drills are an excellent way to exercise and train personnel in their emergency roles and to test contingency plans

and procedures

.13 states that the planning process is not a one-off event and contingency plans require periodic review and maintenance

13.3 Preparation of the C13.3 Preparation of the C13.3 Preparation of the C13.3 Preparation of the Contingency Planontingency Planontingency Planontingency Plan (1 hour)

.1 states that a chemical contingency plan should comprise three parts:

- strategy section

- action section

- data section

.2 explains that the strategy section describes the scope (perceived risks, roles/responsibilities) of those charged with implementing the

plan and the proposed response strategy

.3 explains that the action section sets out the emergency procedures that will allow rapid assessment of the spill and the mobilization

of response (personnel and equipment)

.4 explains that the data section contains all data sheets of the cargo being carried, which is required to support a chemical spill

response effort and conduct the response according to an agreed strategy - pre-spill

.5 states that data section also includes the details of prevailing condition - post spill

Strategy sectionStrategy sectionStrategy sectionStrategy section

.6 .6 .6 .6 states that strategy section is subdivided into 6 subsections. Introductory subsection 1 contains the following elements:

a) Introduction and scope

b) Authorities and responsibilities

c) Statutory requirements, relevant agreements

.7 states that subsection 2 is subdivided into chemical spill risks, identification of activities and risks, and includes:

a) types of chemical likely to be spilled

b) probable fate of spilled chemical

c) development of chemical spill scenarios

d) special local considerations

.8 states that subsection 3, spill response strategy, includes:

- response objectives

- limiting and adverse conditions

- strategy for open sea

- strategy for coastal zones

- strategy for waste storage and disposal

.9 states that subsection 4, equipment, supplies and services, includes: - on board chemical spill equipment

- inspection, maintenance and testing

.10 states that subsection 5, management, manpower and training, includes:

- emergency/safety officer

- incident organization chart

- manpower availability

- training/safety schedules and drill/exercise programme

.11 states that subsection 6, communication and control, includes: - command centre on board

- communications equipment


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- reports, manuals, and incident logs Action section

.12 states that actions section is sub-divided into 3 subsections .13 states that subsection 1, initial procedures, includes:

- raising alarm

- assembling full response team

- identifying immediate response priorities

- mobilizing immediate response

- establishing command centre

- identifying resources immediately at risk, informing parties - deciding to escalate response by informing port/shore authorities

.14 states that subsection 2, control of operations, includes:

- updating information (sea/wind/weather forecasts)

- reviewing and planning operations

- obtaining additional equipment and supplies

- preparing incident log and management of reports

- briefing port officials, operators and local P & I

.15 states that subsection 3, termination of operations, includes:

- deciding final and optimal levels of emergency operation

- standing-down equipment, cleaning, maintaining, replacing - preparing formal detailed report

- reviewing plans and procedures from lessons learnt

- Data section Data section Data section Data section

.16 states that the data section contains:

- coastal charts, currents, tidal information (ranges and streams), prevailing winds

- risk locations and probable fate of chemical

- sea zones and response strategies

- coastal zones and response strategies

- clean-up waste on board storage and subsequent disposal sites

13 AssessmentAssessmentAssessmentAssessment (2 hours)

14.1 14.1 14.1 14.1 DiscussionDiscussionDiscussionDiscussion (1 hour)

14.2 14.2 14.2 14.2 EvaluationEvaluationEvaluationEvaluation (1 hour)

Using literature:Using literature:Using literature:Using literature:

1. I S G O T T

2. Operation with oil /chemical tanker

3. I B C & BCH code

4. Private record- book

5. VIDEO matters

Advanced Training for Chemical Tankers Cargo Operationsequator.ge/certification/1.04.pdf ·...

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