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TRAINING RECORD BOOK

LNG SHIPPING

Training Record Book for LNG Shipping - Cargo Equipment

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Training Record BookThis document is provided as an example of a training record book. Users are free to modify this document as required.

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Table of Contents

1. Personal Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3. Guidance for the Trainee - For Completing this Training Record Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4. Guidance for the Master and Duly Authorised Officers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5. Ship Service Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

6. Shipboard Training Officer/Master Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Training Record Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

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1. Personal Details

Name (Full)

PHOTO

Date of Birth

Passport Number

Seaman’s Identity Book Number

Home Address

Change of Address 1

Signature of the Candidate …………………………………………......……….

TRAINING RECORD BOOKDate of issue: …………………………………………......……….

Any other details the Candidate may wish to record (e.g. Next of Kin, contact details etc.):

This TRAINING RECORD BOOK is the property of the Candidate whose details appear above. If found, please return it to the latest address shown.

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2. IntroductionInsert company specific text

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3. Guidance for the Trainee - For Completing this Training Record BookInsert company specific text

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4. Guidance for the Master and Duly Authorised OfficersInsert company specific text

Details of Officers Authorised to make entries in this TRAINING RECORD BOOK.

1.

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5. Ship Service Record

Ship Name IMONumber

TypeMembrane/

MossGRT KW/Stm/

Mtr/DFDERank/

Capacity

Sea Time Signature of Master

Joined(dd/mm/yyyy)

Left(dd/mm/yyyy)

Months Days

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6. Shipboard Training Officer/Master ReviewDate Ship Training Officer

Name and InitialsTraining Officer’s

CommentsMaster’s Name & Initials Comments

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S.No. Criteria for SatisfactoryPerformance

Ship’sName

Level Assignment Completed

CargoEquipment

Management

CargoEquipment

OperationalDate Confirmed by

Trainer (Initials) Date Confirmed by Assessor (Initials)

Type of Assessment (Oral/Written/Practical)

I FUNDAMENTAL KNOWLEDGE AND UNDERSTANDING

1.1 Physics and Chemistry

1.1.1 Have an awareness of the physics relating to the change of state of fluidsLatent heatHeat and energy transferRefrigeration and liquefaction of gasesCritical temperatureDiffusion and mixing of gases

1.1.2 Know and understand the ‘Gas Laws’ and how they are applicable to LNG operationsPressure and temperature relationship

1.1.3 Know and understand the physics relating to the change of state of the various components involved in relation to LNGAssuming atmospheric pressure, temperatures at which following components change from vapour to liquid: – Butane – Propane – Ethane – Methane – NitrogenBehaviour of CO2 relative to other components

1.1.4 Know and understand the principles involved in the changing of tank atmospheresKnow the physics involved in the piston purge effect and

stratificationKnow the methods that can be used to change tank

atmospheresKnow which method should be used and explain why

1.1.5 Have an awareness of the parameters for Inert GasOxygen contentCO contentCO2 contentDew point

1.1.6 The meaning of ‘dew point’Know the importance of dew point in cargo operations

Training Record Book

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Ship’sName


CargoEquipment

Management

CargoEquipment




1.1.7 Know and understand the principles used during tank cool down processKnow the principles for heat transferKnow the principles for latent heat

1.2 Principles of Design

1.2.1 Have an awareness of main design principlesBe aware of the principles for protection of cargo containment systems

1.2.2 Know and understand the main design principlesKnow and understand the principles for protection of cargocontainment systems

1.3 Regulations and Guidance

1.3.1 Have an awareness of the applicable regulationsIGC CodeClassification Society RegulationsFlag State Regulations

1.3.2 Know the relevant regulatory requirements for containment system and cargo related operationsIGC CodeClassification Society RegulationsFlag State Regulations

1.3.3 Have an awareness of industry and organisational guidance publications availableLiquefied Gas Handling PrinciplesISGOTTICS Liquefied Gas Tanker Safety GuideSafety Management System

1.3.4 Have an awareness of industry sources of guidance and adviceLNG Operations in Port AreasShip Vetting and its application to LNGLiquefied Gas Fire Hazard ManagementLNG Terminal Information Web Portal

1.4 Principles of Tank Atmospheres

1.4.1 Know the definitions relating to tank atmospheresFlammability rangeUELLELCritical dilution

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Ship’sName


CargoEquipment

Management

CargoEquipment




1.5 Properties of Materials

1.5.1 Have an awareness of the materials that are used in the construction of LNG carriers and their properties which make them suitable for useBrittlenessCo-efficient of expansion

1.5.2 Know and understand the materials that are used in the construction of LNG carriersWhere individual materials are usedRepair methods

1.6 Hazards of LNG and Relevant Gases

1.6.1 Have an awareness of the hazards to personnel and the vessel from LNG and relevant gasesCryogenicFlammabilityOxygen deficiencyFlash pointAuto ignition temperatureData sheets and MFAG for LNG

1.6.2 Know and understand the hazards to personnel and the vessel from LNG and relevant gases and the defences appliedLNGInert GasNitrogen

1.6.3 Know the First Aid action to be taken in the event of personnel contact with LNGSkin contactInhalationIngestion

1.6.4 Have an awareness of LNG fire fighting techniques and equipmentUse of high-ex foamUse of dry powderHeat intensity of LNG firesPotential danger of extinguishing a fire prior to stopping

the leak

1.6.5 Know and understand LNG fire fighting techniques and equipmentProcess isolation and drainingWater spray protection

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Ship’sName


CargoEquipment

Management

CargoEquipment




1.7 Environmental Impact

1.7.1 Have an awareness of the potential Environmental Impact of LNG operationsRelease to atmosphereConsequences of cargo spillage

1.7.2 Know and understand the potential Environmental Impact of LNG operationsPlanning to minimise emissionsMonitoring operations to minimise actual emissionsAction to be taken to reduce environmental impact in the

event of release

1.8 Risk Assessment

1.8.1 Have an awareness of the requirement to carry out risk assessmentsDefinition of risk assessment and hazardPurpose of a risk assessmentWhen to carry out a risk assessment

1.8.2 Know and understand the process to carry out risk assessments of planned operationsRisk assessment elements (process)How to identify hazardsHow to determine riskHow to establish “likelihood” and “severity”How to decide if the risk is tolerableHow to prepare a risk control action plan

1.9 Individual Responsibilities

1.9.1 Have an awareness of own responsibilitiesCarry out own responsibilitiesReport any defects or abnormalities promptly to the

appropriate person

1.9.2 Know and understand own and others individual responsibilitiesClearly delegate duties as appropriate to rank and abilityEnsure that duties are fully carried outEnsure that full and complete records are maintained

1.10 Contingency Plans

1.10.1 Have an awareness of their purpose and principlesThe role of contingency plans in non-standard and

emergency situations

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Ship’sName


CargoEquipment

Management

CargoEquipment




1.10.2 Know and understand the contingency planning processPreparing plansMonitoringContingency drillsReviewing exercises and plans

1.11 Record Keeping

1.11.1 Have an awareness of the requirementsMaintain complete records of operations as delegatedOperation of the record keeping system

1.11.2 Know and understand the requirements for record keepingEnsure that records are made in accordance with statutory

and organisational requirementsEnsure that records are retained for future requirements

1.12 Planning

1.12.1 Know and understand the stages of the planning processAppraisalPlanningExecutionMonitoring

II EQUIPMENT

2.1 Cargo System - Tank Construction

2.1.1 Have an awareness of the Moss typeTank material and dimensionsInsulation requirementsTank filling limits

2.1.2 Know and understand the Moss TypeTank construction – Properties of material and why such material used – Skirt construction – Transitional joint constructionInsulation systems – Panel – Spiral woundAnnular space – PurposeLocation of pipe work and equipment

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Ship’sName


CargoEquipment

Management

CargoEquipment




2.1.3 Have an awareness of the membrane typeTank material and dimensionsInsulation requirementsTank filling limits

2.1.4 Know and understand the membrane TypeVarious typesConstruction methods and materials used

2.1.5 Have an awareness of the SPB (Self-supporting, prismatic shape, IMO type-B) TypeDesignConstruction and materials used

2.1.6 Have an awareness of the differences between Moss, Membrane and SPB typesDistinguish operating requirementsOperational differences between types

2.2 Air and Inert Gas Driers

2.2.1 Have an awareness of their purpose and operating principles

2.2.2 Know and understand their operating parameters andlimitationsDew point

2.2.3 Know and understand likely problemsOld silica problemsCooling systemsTiming of purge sequencesSymptoms of problems

2.2.4 Know and understand operational requirements and proceduresSetting upStartingShutdownMaintenance

2.3 Inert Gas Generator


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Ship’sName


CargoEquipment

Management

CargoEquipment




2.3.2 Know and understand their operating parameters and limitationsOxygen contentDew pointDelivery valve operationCooling requirements


2.3.4 Know and understand alarm settings and resulting actions

2.4 Nitrogen Systems

2.4.1 Have an awareness of their purpose, the different types and their operating principlesRequirements for and uses of Nitrogen

2.4.2 Know and understand Nitrogen generator operating principles and parameters, the outlet requirements and limitationsDew pointTemperature requirementsBuffer tank


2.4.4 Know and understand bulk liquid Nitrogen storage systemsLoadingRe-gassification


2.5 LNG Vaporiser

2.5.1 Have an awareness of its purpose and operating principles

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Ship’sName


CargoEquipment

Management

CargoEquipment




2.5.2 Know and understand its principles, operating parameters, the outlet requirements and limitationsTemperature requirements

2.5.3 Know and understand operational requirements and proceduresThe relationship between steam supply and capacity of

vaporiserCondensate level controlOutlet temperature control mechanisms and methods used

to control vaporiser outlet temperatureSetting upStartingManual and automatic operationShutdown


2.6 High Duty Compressor(s)


2.6.2 Know and understand design featuresBlowerDriving mechanismsCapacity control mechanismsShaft sealing arrangementsBulkhead sealing arrangementsPrinciples of operation and purpose of surge control

2.6.3 Know and understand operational requirements and proceduresSetting up – Nitrogen sealing – LubricationStartingAutomatic control requirementsStarting of 2nd compressorShutdown


2.7 Low Duty Compressor(s)


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Ship’sName


CargoEquipment

Management

CargoEquipment




2.7.2 Know and understand design featuresBlowerDriving mechanismsCapacity control mechanismsShaft sealing arrangementsBulkhead sealing arrangementsPrinciples of operation and purpose of surge control

2.7.3 Know and understand operational requirements and proceduresSetting up – Nitrogen sealing – LubricationStartingAutomatic control requirementsStarting of 2nd compressorShutdown


2.8 Gas Heaters


2.8.2 Know and understand their principles, operating parameters, the outlet requirements and limitationsTemperature requirements


heaterCondensate level controlOutlet temperature control mechanisms and methods used

to control vaporiser outlet temperatureSetting upStartingChanging from manual to automatic operation (use of

automatic controllers)Shutdown


2.9 Forcing Vaporiser

2.9.1 Have an awareness of its purpose and operating principles

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Ship’sName


CargoEquipment

Management

CargoEquipment




2.9.2 Know and understand its principles, operating parameters, the outlet requirements and limitationsTemperature requirements


vapouriserCondensate level controlOutlet temperature control mechanisms and methods used

to control vaporiser outlet temperatureSetting upStartingChanging from manual to automatic operation (use of

automatic controllers)Shutdown


2.10 Cargo Pumps

2.10.1 Have an awareness of their purpose and operating principlesLocation and typical number

2.10.2 Know and understand their principles, operating parameters and limitationsDesign featuresPressure, vacuum, suction, flow and head

2.10.3 Know and understand operational requirements and proceduresThe operational requirements with respect to limitations on

number of starts, flow limits and required liquid levelCorrect starting sequencePump controlSetting upStarting and restartingThe use of automatic control sequencersShutdown


2.10.5 Know and understand the starting systemMaintenanceTestingEmergency starting arrangements

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Ship’sName


CargoEquipment

Management

CargoEquipment




2.10.6 Know and understand the pump motors and cablingMaintenanceTesting

2.11 Spray Pumps

2.11.1 Have an awareness of their purpose and operating principlesLocation and number

2.11.2 Know and understand their principles, operating parameters and limitationsDesign features

2.11.3 Know and understand operational requirements and proceduresThe operational requirements with respect to limitations on

number of starts and required liquid levelCorrect starting sequencePump controlSetting upStartingThe use of automatic control sequencersShutdown


2.11.5 Know and understand the starting systemMaintenanceTestingEmergency starting arrangements

2.11.6 Know and understand the pump motors and cablingMaintenanceTesting

2.12 Cargo Tank Protection Devices


2.12.2 Know and understand their principles, operating parameters and limitationsDesign featuresUse of setters to adjust operating pressure

2.12.3 Know and understand the problems that can occur with cargo tank relief valves

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Ship’sName


CargoEquipment

Management

CargoEquipment




2.13 Cargo Line Protection Devices



2.13.3 Know and understand the problems that can occur with cargo line relief valves

2.14 Cargo Space Protection Devices



2.14.3 Know and understand the problems that can occur with cargo space relief valves

2.15 Cargo Liquid and Vapour Valves


2.15.2 Know and understand their principles, operating parameters and limitationsTypes

2.15.3 Know and understand the problems that can occur with cargo liquid and vapour valvesLocal operation of hydraulic valves

2.16 Cargo Tank Protection System

2.16.1 Have an awareness of the principles of operation

2.16.2 Know and understand the maintenance requirementsMaintenanceTesting

2.17 Reliquefaction Plant


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Ship’sName


CargoEquipment

Management

CargoEquipment




2.18 Gas Combustion Unit (Oxidiser)


2.19 Re-gasification Plant


2.20 Cargo Related Spaces

2.20.1 Have an awareness of the types of cargo related spacesHold spacesBallast tanksPipe trunkingsCargo machinery spacesCofferdams

2.20.2 Know and understand the requirements for the operation and maintenance of cargo related spacesDew pointOxygen contentCold spot inspectionsBallast tank inspections

III SUPPORT SYSTEM

3.1 Nitrogen Pressurisation and Purge

3.1.1 Have an awareness of the purpose and operating principles

3.1.2 Know and understand their principles, operating parameters and limitationsValve arrangementsSupply pipeline arrangementsControl and exhaust valve settingsMonitoring requirements

3.1.3 Know and understand the alarm settings and resulting actions

3.2 Cofferdam Heating System


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Ship’sName


CargoEquipment

Management

CargoEquipment




3.2.2 Know and understand their principles, operating parameters and limitationsValve arrangements and operationSupply pipeline arrangementsMonitoring requirementsTemperature controlCirculating pumpsGlycol heaters


3.3 Fixed Gas Detection


3.3.2 Know and understand their principles, operating parameters and limitationsCyclic samplingConstant samplingSample pointsManual measurementsAutomatic measurements


3.3.4 Know and understand the maintenance and testing requirementsMaintenanceCalibrationFunction testing

3.4 Portable Gas Detection Equipment

3.4.1 Have an awareness of the purpose, use and operating principles ofOxygen meterCombustible gas detector – Infra red meter – CatalyticVolumetric gas meterDew point meterCO2 meterTubes

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Ship’sName


CargoEquipment

Management

CargoEquipment




3.4.2 Know and understand the purpose, principles, operating parameters, application, calibration and limitations ofOxygen meterCombustible gas detector – Infra red meter – CatalyticVolumetric gas meterDew point meterCO2 meterTubes


3.5 Emergency Shutdown System

3.5.1 Have an awareness of the purpose and operating principlesESD 1ESD 2Power Emergency Release Couplings (PERCs)

3.5.2 Know and understand the principles and methods of operation and methods of connection between ship and shore and differing requirements for eachOptical methodElectrical methodWireless methodPneumatic method

3.5.3 Know and understand the connection procedures

3.5.4 Know and understand the operating parameters that will activate ESDESD 1ESD 2

3.5.5 Know and understand the effect of ESD operationEffect for shipEffect for shore

3.5.6 Know and understand the tests, maintenance and proceduresConducted on regular basisConducted after connection and prior to conducting cargo

operation with shore

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Ship’sName


CargoEquipment

Management

CargoEquipment




3.5.7 Know and understand principles and typesMaintenanceTest

3.6 Emergency Mooring Release


3.7 Water Curtain

3.7.1 Know and understand the purpose and principles of operation of the water curtainOperations requiring water curtain

3.8 Drenching System

3.8.1 Know the application and purpose of the drenching systemDedicated pumpAreas protected

3.8.2 Know and understand the purpose and principles of operation of the drenching systemAlternative pumping arrangementsMaintenanceTesting

3.9 Fixed Dry Powder Installations

3.9.1 Know the operation and application of the fixed dry powder fire fighting system

3.9.2 Know and understand the maintenance and testing of the fixed dry powder installationOperating systemsDistribution equipment

3.10 Level Gauging Systems

3.10.1 Have an awareness of the purpose and operating principlesLevel gauging systemHigh-high level protection devices

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Ship’sName


CargoEquipment

Management

CargoEquipment




3.10.2 Know and understand their principles, operating requirements, likely problems and maintenance proceduresFloat typeCapacitance typeRadar typeSighting board type

3.11 Custody Transfer System (CTS)


3.11.2 Know and understand their purpose, principles, types, operating requirements, procedures and applicationPre-loadingPost loading

3.11.3 Know and understand principlesMaintenanceCalibration

3.12 Certified Safe Electrical Equipment

3.12.1 Know the areas where electrical equipment is required to be of a certified safe typeCargo tank deckCargo tank domesCargo machinery spacesGas burning equipment spaces

3.12.2 Know and understand the operation and maintenance of Intrinsically Safe systems (Ex i)Zener barriers – Maintenance – Testing

3.12.3 Know and understand the operation and maintenance ofFlameproof equipment (Ex d)Maintain flamepathCable glanding arrangementsSwitching interlocks

3.12.4 Know and understand the operation and maintenance ofPressurised equipment (Ex p)Purging arrangements and interlocks

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Ship’sName


CargoEquipment

Management

CargoEquipment




3.13 High Voltage Systems

3.13.1 Know that the operation and maintenance of High Voltage systems and equipment is subject to specific control proceduresPermit to work

3.13.2 Know and understand the operation and maintenance ofSwitchgear and TransformersSafe switching operationsIsolation/Prove deadEarthing proceduresTesting

3.13.3 Know and understand the maintenance and testing of Generators and MotorsMaintenanceTesting

3.14 IAS System

3.14.1 Have an awareness of the operating principlesOperator interfaceManual local operation of equipment

3.14.2 Know and understand the operating principles and maintenance requirementsInput and output interfacesMaintenanceTestingRestoring and back-up

3.15 Turbo Alternator Control Systems

3.15.1 Know and understand the principles of operationSynchronising and load sharingControl interlocks and overspeed trips

3.16 Propulsion Types

3.16.1 Have an awareness of the principal types of main propulsion machinerySteam TurbineDieselDiesel ElectricGas Turbine

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Ship’sName


CargoEquipment

Management

CargoEquipment




3.16.2 Know and understand the principal features and operating parametersSteam dumpGas Combustion UnitRe-liquefaction plant

3.17 Gas Combustion Systems

3.17.1 Have an awareness of system typesPlant parametersPlant limitationsSafety arrangements

3.17.2 Have an awareness of the purging and starting sequence for gas burningFuel oil operation establishedNitrogen purge

3.17.3 Know and understand the pre-conditions for fuel gas burningConditions and reasons before gas can be supplied into Engine Room – Gas temperature – Engine room ventilation status – Gas burning equipment space ventilation – Gas detection

3.17.4 Know and understand the pre and post gas burning purge and venting sequencesPre purge sequencePost purge sequenceInterlocks and trip functions

3.17.5 Know and understand the procedures to supply vapour to the machineryThe procedures to supply vapour to machinery at correct temperature and pressure using the Low Duty (L/D) compressor and gas heater for pressure control purposes only – Relationship between L/D compressor and L/D heaterThe procedures to supply 100% vapour to machinery at correct temperature and pressure using – spray pump – forcing vaporiser – L/D compressor and gas heater

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Ship’sName


CargoEquipment

Management

CargoEquipment




3.17.6 Know and understand the maintenance and testing requirementsCalibrationFunction testingShut down

3.17.7 Have an awareness of the non-standard operating conditionsManual firingLoss of Nitrogen gas supplyLoss of fuel gas pressureLeaks within gas hoods or ductsInability to operate the steam dump facility or thermal

oxidiser where applicableLoss of LD gas compressors, heaters, vaporisers etcKey equipment not available

IV STANDARD OPERATIONS

4.1 Cargo Tank Cleaning

4.4.1 Have an awareness of the requirement for cleanliness of cargo tanks

4.4.2 Know and understanding the requirement and methods for cleaning cargo tanksForeign objectsDamage to containment system

4.2 Hold Space and Cargo Tank Drying

4.2.1 Have an awareness of the requirement and methods of drying hold spaces and cargo tanks

4.2.2 Know and understand the correct line up of supply and exhaust valves and pipelines

4.2.3 Know and understand the operation of inert gas plant to deliver dry airTemperature and dew point requirements for supplied airAlarm set points

4.2.4 Monitoring procedures and analyse locationsDew point monitoring

4.2.5 Parameters used to determine operation completed

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Ship’sName


CargoEquipment

Management

CargoEquipment




4.3 Nitrogen Purging of Containment System

4.3.1 Have an awareness of the requirement and methods of Nitrogen purging

4.3.2 Know and understand the different procedures required on Spherical and Membrane vessels

4.3.3 Know and understand the correct line up of supply and exhaust valves and pipelinesOptions regarding exhaust gases

4.3.4 Know and understand the operation of Nitrogen generatorsTemperature and dew point requirements for supplied N2Alarm set points

4.3.5 Know and understand monitoring procedures and locationsCorrect operation of inlet and exhaust valvesUse of supply bypass valves – Dangers

4.3.6 Know and understand parameters to determine operationcompleted

4.4 Inerting of Cargo System

4.4.1 Have an awareness of the procedures for inerting the cargo system

4.4.2 Know and understand the utilisation of cargo tanksProcedure for venting to atmosphere via ventProcedure for venting to atmosphere via shoreCorrect line up of supply and exhaust valves and pipelinesOperation of inert gas generator to supply inert gas – Temperature and dew point requirements for supplied

inert gas – Alarm set pointsPrinciple to be used to change tank atmosphere – Line up to implement correct principle – Monitoring procedures and locations o Which instruments to use o Correct operation of inlet and exhaust valves o Interface between atmospheres – Parameters to determine operation completed o Oxygen content o Dew pointDangers associated with incorrect inerting procedure

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Ship’sName


CargoEquipment

Management

CargoEquipment




4.4.3 Know and understand the utilisation of cargo pipelinesPrinciples for a plan for inerting pipelines and equipmentLine up and supply to cargo pipelinesApply lines and equipmentAreas requiring special considerationApply final line and equipment condition regarding O2 and

dew point

4.5 Ship and Shore Preparation and Manifold Connection

4.5.1 Have an awareness of safety proceduresShip and shore safety checklist – Purpose – ICS checklist

4.5.2 Know and understand safety proceduresShip and shore safety checklist – Possible additional port specific requirementsContent and agenda for pre load and discharge meeting – Purpose

4.5.3 Know and understand manifold pipeline requirements prior to connectionHydrocarbon requirementsDryness requirements

4.5.4 Have an awareness of shore connection armsType and constructionPurpose of safety devicesHandling proceduresEmergency breakout operation

4.5.5 Know and understand shore connection armsType and constructionPurpose of safety devicesHandling proceduresEmergency breakout operation

4.5.6 Know and understand manifold filtersPurposeMethods for checksFitting procedures

4.6 Gassing Up (Purging) of Cargo System

4.6.1 Have an awareness of the procedures for gassing up the cargo systemMethod of changing tank atmospheres to be usedProcedure for venting to atmosphere via ventProcedure for venting to atmosphere via shore

32


Ship’sName


CargoEquipment

Management

CargoEquipment




4.6.2 Know and understand the procedures for gassing up the cargo tanksMethod of changing tank atmospheres to be usedHow gases should be introduced and vented to ensure

correct operationPreparation – Purging of supply line with Nitrogen o Assess operation procedureOperation of LNG vaporiser to supply vapour for gassing up operation – Start-up procedures - with bypass valve – Start-up procedures - without bypass valveControl of LNG supply from shoreOutlet temperature requirements for vapourLine up and supply vapour to cargo tanksOperating and monitoring proceduresFinal tank condition regarding dew point and CO2

4.6.3 Know and understand the procedures for gassing up of the cargo pipelinesPrinciples for a plan for gassing up pipelines and

equipmentDangers associated with incorrect gassing up procedureLine up and supply to cargo pipelinesLines and equipmentAreas requiring special considerationFinal line and equipment condition regarding dew point

and CO2

4.7 Cool Down of Cargo System

4.7.1 Have an awareness of the procedures for cooling down the cargo systemDifferent cool down procedures required for different tank

types

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Ship’sName


CargoEquipment

Management

CargoEquipment




4.7.2 Know and understand the procedures for cooling down the cargo systemLine up and supply of LNG from shore to cargo tanksTank cool down procedure and monitoring requirements for – Membrane tank type – Spherical tank typeLine cool down procedure – Reason – Implementation – Final line temperature requirement at end of cool downLocation and use of spray nozzlesCargo tank temperature gradient requirements during cool

downControl of LNG flow rate from shoreControl requirements for cargo tank temperature and

pressureFinal tank condition requirements regarding temperature,

vapour pressure and surrounding insulation or cofferdams

Use of High Duty (H/D) compressors for pressure control – Line up – Start requirements regarding cargo tank pressure – Operation and control of H/D compressor in manual

and automatic mode – Automatic control requirements – Procedure for starting 2nd H/D compressorCofferdam heating systemNitrogen system demand (Membrane containment systems)Hold space pressure control (Moss type containment systems)

4.8 Loading

4.8.1 Have an awareness of loading proceduresCTS – pre and after complete loading proceduresNormal “ramp up” and “ramp down” proceduresControl of LNG flow rate from shoreVapour pressure controlDe-ballasting procedures

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Ship’sName


CargoEquipment

Management

CargoEquipment




4.8.2 Know and understand loading proceduresCTS – pre and after complete loading proceduresNormal “ramp up” and “ramp down” proceduresVapour pressure control – H/D compressor – ‘free flow’ method – Tank pressure requirements during loading and explain

the reasons why they should be maintained Parameters that should be monitored throughout operation

and criteria that may indicate problemsValve conditions on completion of loading

4.8.3 Know de-ballasting proceduresDe-ballast procedure to be implemented to maintain

required draft and trim requirements during loadingOperation of ballast pumps and eductors

4.8.4 Have an awareness of the procedures for cargo line drainingPrinciple of line draining

4.8.5 Know and understand the procedures for cargo line drainingMethod of operation for different procedures required for

each type of vesselProcedure for undertaking line draining using shore’s

Nitrogen supplyProcedure for undertaking line draining using ship’s

Nitrogen supplyFinal manifold condition required prior to disconnecting

pipeline

4.9 Loaded and Ballast Passage

4.9.1 Have an awareness of cargo management principlesPrinciples of boil–off management – Venting – Fuel gas burning – Gas Combustion Unit – Re-liquifaction

4.9.2 Know and understand cargo heel and cargo tank temperature management proceduresCriteria used to determine amount of cargo heel to be

retainedThe various plans that may be adopted to maintain cargo

tank temperature and boil-off as required – Spraying

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Ship’sName


CargoEquipment

Management

CargoEquipment




4.10 Discharging

4.10.1 Have an awareness of cargo discharge principlesNormal ‘ramp up’ and ‘ramp down’ proceduresInitiating discharge sequence using automatic and manual

controlsCTS – pre and after complete discharge proceduresLine up of cargo systemUse of cargo pumps to regulate flow of LNG to shore

4.10.2 Know and understand cargo discharge principlesCargo heel – Purpose – Calculate quantity to be retained, and formulate issues to

be considered – Possibilities regarding location of retained cargo and

possible disadvantages and advantages of each

4.10.3 Know and understand cargo discharge proceduresVapour pressure control – Vapour supply from shore – Vapour supply from ship o LNG vaporiser operation and control in order to

maintain required vapour supply – Tank pressure requirements during discharge and the

reasons why they should be maintainedParameters that should be monitored throughout operation

and formulate criteria that may indicate problemsProcedure to: – Retain defined quantity of heel on board – Ensure maximum quantity of liquid dischargedStripping of cargo tanksValve conditions on completion of discharge

4.10.4 Know ballasting proceduresBallast procedure to be implemented to maintain required

draft and trim requirements during dischargeBallast pumps and eductors operation

4.11 Warm Up

4.11.1 Have an awareness of warm up proceduresRequirement for warm-upHow remaining liquid is removedHow principle of heat transfer is used to warm cargo

containment system

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4.11.2 Know and understand the principles of warm upMethod used to maximise efficiency of operationFactors to be considered when determining the required

temperature after warming up is completedEffect on cargo pipeline and cargo tank insulation systems

4.11.3 Know and understand the procedures for warm upUse of heater to supply vapour at required temperatureLine up of cargo systemUse of H/D compressors to circulate vapour – Whether automatic control can be used – Manual controlCriteria to be monitored during and upon completion of the

operation with specific reference to tank and insulation temperatures

Vapour pressure – Likely behaviour – Pressure control via boiler – Precautions during pressure control via vent mast

4.12 Gas Freeing

4.12.1 Have an awareness of the principles of gas freeingThe method to be used to change tank atmosphere

4.12.2 Know and understand the procedures for gas freeingOperation of inert gas generator to supply inert gas of

appropriate qualityLine up of cargo system to inert cargo tanksLine up and procedures to inert pipelinesCriteria to be monitored during and upon completion of the

operation with specific reference to inert gas dew point temperature and relationship with cargo tank temperature

Possible problems and causes, such as tank cold relative to inert gas dew point causing condensate formation

Vapour pressure – Likely behaviour – Pressure control via boiler – Precautions during pressure control via vent mast

4.13 Aeration

4.13.1 Have an awareness of the principles of aerationThe method to be used to change tank atmosphere

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4.13.2 Know and understand the procedures for aerationOperation of inert gas generator to supply dry air of

appropriate qualityLine up of cargo system to purge cargo tanksLine up and procedures to purge pipelinesCriteria to be monitored during and upon completion of the

operationVapour pressure – Likely behaviour – Precautions during pressure control via vent mast

V NON-STANDARD AND EMERGENCY OPERATIONS

5.1 Types of Non-Standard and Emergency Operations

5.1.1 Have an awareness of the types of non-standard operationsThe non-standard conditions include, but are not limited to, the following situations: – Pressurised discharge – Use of emergency discharge pump – Single tank gas free – Ship to Ship Transfer – Partial loading – Key equipment not available – Loss of gas burning capability – Prolonged loss of power to cargo and ancillary systems

5.1.2 Have an awareness of the types of emergency operationsThe emergency conditions include, but are not limited to, the following situations: – Loss of Primary Barrier – Ballast tank leakage into containment space – Nitrogen supply failure – Jettisoning cargo – Overfilling a cargo tank – Failure of integrated automation system – Uncontrolled release – Loss of cargo pipeline containment

5.2 Multiple Cargo Pump Failure in One Tank

5.2.1 Know and understand the principles and procedures for multiple cargo pump failureWhat type of vessels require an emergency cargo pump

arrangement and the reasonsChanges in operational requirements that may be required

for the main cargo tank containment systems

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5.2.2 Know and understand the procedures for the use of emergency cargo pumpFitting of cargo pump into cargo tankPrecautions to be implemented throughout operationsCriteria to be monitored during fitting and operation of

pump

5.2.3 Know and understand the procedures for pressurised discharge

5.3 Gas Freeing Single Tank

5.3.1 Know and understand the proceduresReasons for operationMethod to be used to change tank atmospherePipeline ‘line-up’ requirements with reference to maintaining – isolation between tank to be gas freed and remaining

cargo system and – ability to control vapour pressure in remaining cargo

tanks throughout

5.4 Ship to Ship Transfer of Cargo

5.4.1 Know and understand the procedures and equipment for ship to ship transfer of cargoElectrical power supplyTransfer ratesVapour managementHose limitationsCommunicationsESD link

5.5 Part Load and Discharge

5.5.1 Have a knowledge and understanding of the procedures to be followedEffect of sloshing loads on Membrane type tanksTank level restrictions that may apply

5.6 Key Equipment not Available

5.6.1 Know and understand the procedures to be followed in the event of key equipment not being available

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5.7 Loss of Gas Burning Capability

5.7.1 Know and understand the effect upon the cargo tank condition when Boil-Off gas cannot be processed in the machinery spaceLoaded and ballast conditionsTank pressureCargo temperatureCargo quality

5.8 Prolonged Loss of Power to Cargo and Ancillary Systems

5.8.1 Know the power supply arrangements for cargo equipment and ancillariesEmergency cablesSoft starting equipment

5.8.2 Know and understand the procedures and equipment for power supply to cargo equipment and ancillariesCapacity of Emergency Generator

5.9 Loss of Primary Barrier

5.9.1 Know and understand the procedures for cargo removal from insulation and hold spacesHow the leak is detected by – Nitrogen purging – Gas detectors – Cold spot inspectionsMoss and IHI SPB tanks as appropriate by – Drain plug – Use of eductor o Line up and operationMembrane tanks by – Tank piercing mechanism prior to discharge – Use of compressor to remove cargo

5.10 Ballast Tank Leakage into Containment Space

5.10.1 Know and understand the action to be taken in the event of ballast tank leakage in to containment spaceProtection of Secondary barrierAction to prevent freezingReduction of ballast tank level

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5.11 Nitrogen Supply Failure

5.11.1 Know and understand alarm settings and resulting actionsConsequences of loss of Nitrogen supply on operations

5.12 Jettison of Cargo

5.12.1 Know and understand the proceduresHow LNG will behave when discharged onto the seaSafety procedures to be implementedPipeline ‘line-up’ requirementsOperation of cargo pumps to maximise efficiency but

minimise risk

5.13 Overfilling of a Cargo Tank

5.13.1 Know the means by which the alarm is raised for cargo tank high levelLevel gauging systemIndependent protection devices

5.13.2 Know and understand the procedures to be followed in the event of overfilling a cargo tankHigh-high level shutdownTransfer of cargo

5.14 Loss of Cargo Pipeline Containment

5.14.1 Know and understand the action to be taken in the event of leakage from a cargo pipeline or valveLiquid cargo linesVapour cargo lines

5.15 Failure of Integrated Automation System

5.15.1 Know and understand the procedures for failure of the systemLocal instrumentationManual local starting and stopping of equipmentManual local control of equipment and systems

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5.16 Uncontrolled Release of Cargo

5.16.1 Know and understand the procedures to be followed in the event of uncontrolled releaseAccommodation ventilation recirculationExtinguishing all hot work and naked flames throughout

vesselRelative windVapour cloud driftAdditional isolation valvesReduction of cargo tank pressureNitrogen snuffing of risers

VI COMMERCIAL CONSIDERATIONS

6.1 Terms and Conditions in Use6.1.1 Have an awareness of the following terms and their

relevanceLong term SPA (Sales & Purchase Agreements)Short term SPANYMEX, Henry Hub, etc.Destination FlexibilityBuyers & Seller’s FacilitiesForce MajeureGas qualitySchedule ‘A’Annual ProgramFOBDESCOASuez Canal

6.1.2 Have an awareness of the principles of LNG measurementISO StandardsGIIGNL – LNG Custody Transfer HandbookEquipment & procedures onboardEquipment in the terminalSamplingDelivered QuantityReturn vapourLine cooldown

6.1.3 Have an awareness of the basic types of time chartersLong termMedium termShort termCost Pass throughDaily Rate

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6.1.4 Have an awareness of Basic LNG Time Charter performance clausesSpeedFuelBoiloffLoading/DischargingDiminished capabilityOff-hireDuty to PerformOwner to provideCharterer to provideShell Time 4QatarPerformance review periods

6.1.5 Have an awareness of the economic implications of boil off/heel managementValue of boiloff as fuel‘Boiloff equivalent’ BOECooldown costs & measurement

6.1.6 Have an awareness of relevant industry International organisations and bodiesSIGTTOGIIGNLOCIMFAPIICSCDIGTEIMO – IGC Code

6.2 Vetting and Inspection Processes

6.2.1 Have an awareness of vetting and inspection processesThe elements of vettingThe advantages and benefits of vetting

6.2.2 Know and understand the vetting and inspection processesApplication of vetting in an LNG contextGuidance regarding the preparation and conduct of

inspectionsThe SIRE system, HVPQ and VIQ. GTE.

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6.3 Terminal Compatibility Assessment

6.3.1 Know and understand the information required to determine a vessel’s compatibility with a terminalPhysical dataShip/shore interfaceMooring analysis

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