Assessor Resource

MARA3002A
Contribute to safe cargo operations on oil and chemical tankers

Assessment tool

Version 1.0
Issue Date: April 2024


Not applicable.

This unit involves the skills and knowledge required to recognise hazards associated with oil and chemical tankers and apply appropriate hazard control measures to ensure safe cargo operation.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

Not applicable.

Employability Skills

This unit contains employability skills.



Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, the required skills and knowledge, the range statement and the Assessment Guidelines for the Training Package.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the Elements, Performance Criteria, Required Skills, Required Knowledge and include:

timely identification and reporting of potential hazards and risks

providing the required amount of detail in reports.

Context of and specific resources for assessment

Performance is demonstrated consistently over time and in a suitable range of contexts.

Resources for assessment include access to:

industry-approved marine operations site where contributing to safe cargo operations on oil and chemical tankers may be conducted

tools, equipment and personal protective equipment currently used in industry

relevant regulatory and equipment documentation that impacts on work activities

range of relevant exercises, case studies and/or other simulated practical and knowledge assessments

appropriate range of relevant operational situations in the workplace.

In both real and simulated environments, access is required to:

relevant and appropriate materials and equipment

applicable documentation including workplace procedures, regulations, codes of practice and operation manuals.

Method of assessment

Practical assessment must occur in an:

appropriately simulated workplace environment and/or

appropriate range of situations in the workplace.

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate to this unit:

direct observation of the candidate contributing to safe cargo operation on oil and chemical tankers

direct observation of the candidate applying relevant WHS/OHS requirements and work practices.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended.

In all cases where practical assessment is used it should be combined with targeted questioning to assess Required Knowledge.

Assessment processes and techniques must be appropriate to the language and literacy requirements of the work being performed and the capacity of the candidate.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required Skills:

Communicate clearly and effectively

Correctly identify SDS/MSDS, relevant cargo-related hazards to vessel and to personnel, and take appropriate action

Ensure cargo operations are carried out according to accepted principles and procedures to ensure safety of operations

Identify and act on becoming aware of hazardous situation

Interpret and apply knowledge of tanker layouts, tanker cargo features, characteristics and hazards, and related hazard prevention strategies to duties on various types of tankers and gas carriers

Read and interpret SDS/MSDS

Recognise problems and hazards that can arise when managing safety on a tanker, take appropriate remedial action and initiate appropriate solutions

Required Knowledge:

Actions to be taken in the event of spillage

Cargo pumps

Corrosion hazards

Effects of oil and chemical pollution on human and marine life

Features and characteristics of various types of tanker cargo

Functions and processes for the calibration of various types of measuring instruments and devices used to test environments on tankers and gas carriers

General arrangement and construction of tankers

Hazard controls

Hazard control procedures on tankers and gas carriers

Hazards and control measures associated with tanker cargo operations

Hazards associated with:

tanker operations

carriage of bulk liquids and gases

Hazards to the environment

Information on SDS/MSDS

Loading and unloading

Measures to be taken in the event of spillage

Physical properties of oil and chemicals

Piping systems and valves

Principles of chemistry as they relate to tanker operations

Procedures for the safe use of personal protective equipment

Procedures to prevent air and water pollution

Reactivity hazards

Shipboard procedures to prevent pollution

Tanker cleaning, purging, gas-freeing and inerting

Tanker safety culture and safety management

Terminology relating to the structure capacities and operations of various types of tankers and gas carriers

Types of oil and chemical tankers

Work health and safety(WHS)/occupational health and safety (OHS) requirements and work practices

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below.

Features of various types of oil and chemical tankers must include:

General arrangement and construction

Types of oil and chemical tankers

Cargo operations must include:

Cargo handling equipment

Loading, unloading and care in transit

Piping systems and valves

Tank cleaning, purging, gas-freeing and inerting

Properties must include:

Chemical symbols

Pressure and temperature including vapour pressure/temperature relationship

Types of electrostatic charge generation

Cargo must include:

Chemicals

Oil

Hazards must include:

Corrosion hazards

Electrostatic hazards

Environmental hazards

Explosion and flammability hazards

Health hazards

Pressure hazards

Reactivity hazards

Sources of ignition

Toxicity hazards

Vapour leaks and clouds

Hazard controls must include:

Anti-static measures

Atmospheric control

Cargo inhibition

Gas testing

Importance of cargo compatibility

Inerting, drying and monitoring techniques

Segregation

Ventilation

Firefighting equipment must include:

Firefighting agents

Fixed dry chemical systems

Fixed foam systems

Portable foam systems

Measures must include:

Assisting in implementing shipboard spill containment procedures

Reporting relevant information to the responsible person

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Features of various types of oil and chemical tankers are outlined 
Cargo operations of tankers are identified 
Properties of cargo being transported are identified and their impact on safety, the environment and vessel operations are recognised 
Hazards associated with the transport of cargo are clarified according to emergency response documentation 
Hazard controls associated with tanker cargo are employed according to organisational procedures 
Safety data sheets (SDS)/material safety data sheets (MSDS) relevant to cargo are accessed and procedures for tanker safety and safety management are identified 
SDS/MSDS are interpreted to identify relevant cargo-related hazards to the vessel and to personnel 
Legislative and organisational requirements are interpreted to identify appropriate actions for safe transfer and transport of cargo 
Organisational policies and procedures to minimise hazards are identified 
Type and severity of hazard posed by cargo is recognised 
Transfer and transport of cargo is monitored to prevent hazards 
Monitoring equipment , where installed, is regularly inspected and used according to organisational procedures 
Source of hazard is identified according to organisational procedures 
Risk is assessed considering severity and likelihood of consequences 
Control measures to minimise risk are implemented to level of responsibility or referred to appropriate person for permission or further action 
Containment procedures are applied where appropriate 
Appropriate safety procedures are followed and personal protective equipment is used according to organisational procedures 
Risk is eliminated where possible, and if not practical, actions are taken to control risk 
Appropriate firefighting equipment is identified to carry out firefighting operations 
Procedures to prevent pollution are identified and observed at all times 
Measures to prevent pollution during normal and emergency situations are applied according to regulatory requirements and organisational procedures 
All relevant information is immediately reported to appropriate persons when a spill is detected or a malfunction has occurred that poses a risk of a spill 
All required spill containment procedures are correctly implemented according to regulatory requirements and organisational procedures 

Forms

Assessment Cover Sheet

MARA3002A - Contribute to safe cargo operations on oil and chemical tankers
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

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Assessor name:

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Assessment Record Sheet

MARA3002A - Contribute to safe cargo operations on oil and chemical tankers

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: