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Evidence Guide: RIIBLA402A - Monitor and control the effects of blasting on the environment

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

RIIBLA402A - Monitor and control the effects of blasting on the environment

What evidence can you provide to prove your understanding of each of the following citeria?

Develop strategies to control the effects of blasting on the environment

  1. Access, interpret and apply compliance documentation relevant to monitoring and control of the effects of blasting on the environment
  2. Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of ground vibration resulting from blasting
  3. Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of flyrock resulting from blasting
  4. Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of air blast, noise and overpressure resulting from blasting
  5. Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of air pollution and dust resulting from blasting
  6. Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of water pollution resulting from blasting
  7. Identify and analyse the objectives and criteria for safe and effective blast monitoring
  8. Evaluate and select monitoring device options
  9. Prepare procedures for the installation, establishment and operation of monitoring systems
  10. Formulate the monitoring system maintenance program and procedures
  11. Determine procedures for the audit, review and updating of the monitoring system
Access, interpret and apply compliance documentation relevant to monitoring and control of the effects of blasting on the environment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of ground vibration resulting from blasting

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of flyrock resulting from blasting

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of air blast, noise and overpressure resulting from blasting

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of air pollution and dust resulting from blasting

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and evaluate the environmental hazards and controls to minimise the impact on the environment of water pollution resulting from blasting

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and analyse the objectives and criteria for safe and effective blast monitoring

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Evaluate and select monitoring device options

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare procedures for the installation, establishment and operation of monitoring systems

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Formulate the monitoring system maintenance program and procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine procedures for the audit, review and updating of the monitoring system

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement environment monitoring systems

  1. Implement procedures for monitoring, recording and reporting on environmental controls according to statutory requirements
  2. Implement procedures for the installation and operation of monitoring systems and equipment
  3. Implement procedures for the collection and analysis of environmental data
  4. Process, record and report monitoring system data in accordance with site procedures and statutory requirements
  5. Interpret measured data, compare with statutory and site requirements and implement identified actions
Implement procedures for monitoring, recording and reporting on environmental controls according to statutory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement procedures for the installation and operation of monitoring systems and equipment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement procedures for the collection and analysis of environmental data

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Process, record and report monitoring system data in accordance with site procedures and statutory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Interpret measured data, compare with statutory and site requirements and implement identified actions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review strategies

  1. Audit the effectiveness of the environmental control system in order to ensure that blasting standards comply with statutory and environmental management plan requirements
  2. Audit the effectiveness of the environmental control system in order to ensure that monitoring systems operate to statutory requirements
  3. Audit the effectiveness of the environmental control system in order to ensure that recording systems are maintained accurately and data are processed in accordance with environmental management plan requirements
  4. Review the monitoring system to ensure that standards remain appropriate
Audit the effectiveness of the environmental control system in order to ensure that blasting standards comply with statutory and environmental management plan requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Audit the effectiveness of the environmental control system in order to ensure that monitoring systems operate to statutory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Audit the effectiveness of the environmental control system in order to ensure that recording systems are maintained accurately and data are processed in accordance with environmental management plan requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review the monitoring system to ensure that standards remain appropriate

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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

Overview of assessment

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

The evidence required to demonstrate competency in this unit must be relevant to worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following:

knowledge of the requirements, procedures and instructions for the monitoring and control of the effects of blasting

implementation of procedures and techniques for the safe, effective and efficient monitoring and control of the effects of blasting

working with others to plan, prepare and conduct the monitoring and control of the effects of blasting

provision of clear and timely instruction and supervision by the individual of those involved in the monitoring and control of the effects of blasting

evidence of the consistent successful monitoring and control of the effects of blasting

Context of and specific resources for assessment

This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.

The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.

Customisation of assessment and delivery environment to sensitively accommodate cultural diversity.

Aboriginal people and other people from a non English speaking background may have second language issues.

Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.

Where applicable, physical resources should include equipment modified for people with disabilities.

Access must be provided to appropriate learning and/or assessment support when required.

Method of assessment

This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods:

written and/or oral assessment of the candidate's required knowledge

observed, documented and/or first hand testimonial evidence of the candidate's:

implementation of appropriate procedures and techniques for the safe, effective and efficient achievement of the required outcomes

consistently achieving the required outcomes

first hand testimonial evidence of the candidate's:

working with others to plan, prepare and conduct the monitoring and control of the effects of blasting

provision of clear and timely instruction and supervision by the individual of those involved in the monitoring and control of the effects of blasting

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues

Required Skills and Knowledge

Required skills

Specific skills are required to achieve the performance criteria in this unit, particularly for the application in the various circumstances in which this unit may be applied. This includes the ability to carry out the following as required to monitor and control the effects of blasting:

apply legislative, organisation and site requirements and procedures

access, interpret and apply safety rules and procedures

plan and coordinate work

assess the risks and hazards attached to explosives in the environment

interpret the impact of blast design on ground vibration, air blast and flyrock

interpret and apply manufacturer's instructions

audit data and apply to blasting strategy

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit, particularly its application in a variety of circumstances in which the unit may be used. This includes knowledge of the following, as required to monitor and control the effects of blasting:

legislative and statutory requirements and procedures

sources of legislation

differing geological features and conditions' effect on ground vibration, air blast and flyrock

portable monitoring equipment characteristics, technical capabilities and limitations

maintenance surveys and procedures

audit and review processes and techniques

procedures for estimation of ground vibration levels

procedures for estimation of blast overpressure

Range Statement

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. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Relevant compliance documentation

may include:

legislative, organisation and site requirements and procedures

manufacturer's guidelines and specifications

Australian standards

code of practice

Employment and workplace relations legislation

Equal Employment Opportunity and Disability Discrimination legislation

Mechanisms which may contribute to ground vibration may include:

peak particle velocity

vibration

frequency

damage criteria

Vibration may:

contribute to, or result in damage to, cracking and collapse of structures

Vibration controls may include:

vibration monitoring

establishment of vibration limit

Flyrock may result in:

injury to people

damage to buildings and services

scatter of materials

Air blast, noise and over pressure may result in:

structural and building damage

public reaction

Mechanisms which may contribute to air blast, noise and over pressure may include:

peak values

frequency range

damage criteria

Air blast, noise and over pressure controls may include:

the establishment of noise limits

overpressure limits

measurement and recording

provision and testing of monitoring equipment

Air pollution may include:

dust

toxic gases, including:

oxides of nitrogen

carbon monoxide

hydrocarbons

combination of toxic gases

Dust control measures may include:

establishment of a dust control program

monitoring of dust

identification and responses to dust problems

selection of appropriate control measures

Design criteria for portable monitoring devices may include:

battery capacity

battery recharge requirements

statutory compliance provision for:

calibration

size

weight

ease of operation

robust construction

Defects to monitoring devices may include:

inferior design

deterioration of materials

inadequate quality of manufacture

physical damage

water damage

Monitoring may include:

portable blasting seismographs

sound level meters

dust sampling tubes

video and still cameras

Maintenance may include:

inspection

servicing

repair