Unit of competency Outline

Date retreived
22/07/2026 7:57 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Conduct secondary blasting

Conduct secondary blasting

Unit of competency
National Code
RIIBLA305D
State Code
WH028
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
2.00
Current Release Date
07/12/2014
View on TGA
State Implementation and Classification
Approved Date
28/05/2014
Field of Education
030303 - Mining Engineering
Original Release Date
28/05/2014
Nominal Hours
20
Description
This unit describes a participant’s skills and knowledge required to conduct secondary blasting in the Metalliferous and Coal mining and Extractive.This unit is appropriate for those working in operational roles.No licensing, legislation or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Plan and prepare to conduct secondary blasting
  • 1.1 Access, interpret and apply blasting documentation and ensure the work activity is compliant
  • 1.2 Obtain, confirm and apply Blasting Management Plan and blast plan requirements
  • 1.3 Identify, manage and report all potential hazards, risks and environmental issues
  • 1.4 Select and wear personal protective equipment appropriate to the work activities
  • 1.5 Obtain and interpret emergency procedures and be prepared for fire/accident/emergency
  • 1.6 Carry out calculations to enable pattern design, loading and tying in of shots
  • 1.7 Identify and confirm the explosives and accessories
  • 1.8 Coordinate vehicle, equipment and personnel support requirements
  • 1.9 Manage environmental issues
  • 1.10 Ensure area is free of blasting fumes before entry into work area
2. Conduct blasting
  • 2.1 Carry out pre blasting procedures and establish exclusion zone
  • 2.2 Use appropriate explosives and/or techniques to achieve blast objective
  • 2.3 Activate warnings and notify relevant personnel of intended blasting
  • 2.4 Hook up and initiate blast
3. Complete blasting operations
  • 3.1 Carry out post blast coordination and declare area safe for re-entry
  • 3.2 Inspect site and deal with non-conforming conditions
  • 3.3 Inspect equipment for defects and conduct housekeeping activities
  • 3.4 Complete reports accurately
  • 3.5 Pass on end of shift information to oncoming shift
No information
No information
Replaces
State Code National Code Title Type
WB659 RIIBLA305A Conduct secondary blasting Unit of competency
Replaced By
State Code National Code Title Type
OBX24 RIIBLA305E Conduct secondary blasting Unit of competency