Conduct top-hole hammer drilling

Formats and tools

Unit Description
Reconstruct the unit from the xml and display it as an HTML page.
Assessment Tool
an assessor resource that builds a framework for writing an assessment tool
Assessment Template
generate a spreadsheet for marking this unit in a classroom environment. Put student names in the top row and check them off as they demonstrate competenece for each of the unit's elements and performance criteria.
Assessment Matrix
a slightly different format than the assessment template. A spreadsheet with unit names, elements and performance criteria in separate columns. Put assessment names in column headings to track which performance criteria each one covers. Good for ensuring that you've covered every one of the performance criteria with your assessment instrument (all assessement tools together).
Wiki Markup
mark up the unit in a wiki markup codes, ready to copy and paste into a wiki page. The output will work in most wikis but is designed to work particularly well as a Wikiversity learning project.
Evidence Guide
create an evidence guide for workplace assessment and RPL applicants
Competency Mapping Template
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners. A template for developing assessments for a unit, which will help you to create valid, fair and reliable assessments for the unit, ready to give to trainers and students
Observation Checklist
create an observation checklist for workplace assessment and RPL applicants. This is similar to the evidence guide above, but a little shorter and friendlier on your printer. You will also need to create a seperate Assessor Marking Guide for guidelines on gathering evidence and a list of key points for each activity observed using the unit's range statement, required skills and evidence required (see the unit's html page for details)

Self Assessment Survey
A form for students to assess thier current skill levels against each of the unit's performance criteria. Cut and paste into a web document or print and distribute in hard copy.
Moodle Outcomes
Create a csv file of the unit's performance criteria to import into a moodle course as outcomes, ready to associate with each of your assignments. Here's a quick 'how to' for importing these into moodle 2.x
Registered Training Organisations
Trying to find someone to train or assess you? This link lists all the RTOs that are currently registered to deliver RIINHB315D, 'Conduct top-hole hammer drilling'.
Google Links
links to google searches, with filtering in place to maximise the usefulness of the returned results
Books
Reference books for 'Conduct top-hole hammer drilling' on fishpond.com.au. This online store has a huge range of books, pretty reasonable prices, free delivery in Australia *and* they give a small commission to ntisthis.com for every purchase, so go nuts :)


Elements and Performance Criteria

1. Plan and prepare for top-hole hammer drilling

1.1 Access, interpret and apply top-hole drilling documentation and ensure the work activity is compliant

1.2 Obtain, read, interpret, clarify and confirm work requirements

1.3 Identify and address potential risks, hazards and environmental issues and implement control measures

1.4 Select and wear personal protective equipment appropriate for work activities

1.5 Communicate and coordinate activities with others throughout the work activity

1.6 Select, and check for faults, tools and equipment to carry out tasks

1.7 Check restraining devices on all pressure hoses

1.8 Fit/replace restraining devices on pressure hoses as required

1.9 Obtain and interpret emergency procedures, and be prepared for fire/accident/emergency

2. Operate top hole hammer drill

2.1 Carry out pre-start and start up procedures

2.2 Identify, select and apply rig operational controls

2.3 Select appropriate rod type, thread form and drill string components for job

2.4 Measure and select appropriate bit for the job

2.5 Collar hole

2.6 Use rod handling equipment safely and correctly

2.7 Add/break out and remove drill rods/pipes and top hole equipment

2.8 Adjust/feed/rotate drill at right rate for optimum penetration

2.9 Adjust impact pressure and rate to match ground conditions

2.10 Adjust air pressure to achieve required hole clearance

2.11 Measure line string and calculate depth of hole

3. Use drilling fluids as required

3.1 Identify hole conditions requiring the use of dust control fluids

3.2 Select suitable ingredients/fluids

3.3 Prepare/monitor the preparation of required fluids

3.4 Use dust control fluids to achieve required result

4. Respond to problems

4.1 Monitor operation and chips/sample/air return

4.2 Identify possible problems in equipment or process

4.3 Clear blockages

4.4 Determine other problems and maintenance tasks needing action

4.5 Determine possible fault causes

4.6 Rectify problem using appropriate solution within area of responsibility

4.7 Follow through items initiated until final resolution has occurred

4.8 Report problems outside area of responsibility to designated person

5. Complete equipment maintenance and housekeeping

5.1 Carry out shutdown procedures and secure equipment

5.2 Monitor wear

5.3 Check all equipment and hoses

5.4 Replace shanks as required

5.5 Replace/adjust and report damaged/worn parts as required

5.6 Undertake bit sharpening as required

5.7 Grease drifter as required

5.8 Ensure housekeeping activities are completed

5.9 Process records


Qualifications and Skillsets

RIINHB315D appears in the following qualifications:

  • RII31813 - Certificate III in Drilling Operations
  • RII31815 - Certificate III in Drilling Operations