Pullkey Mine Site Audit

Pullkey Audit

• Document No.

• Audit Title

• Client / Site

• Address / Location
  Address

• Conducted on

  Date

• Prepared by

Visual Inspection

• Serial Number

• Part Number

• Conveyor name (eg CV-043)

• Pullkey tag name (eg C/T 10, Linestand 10, CV-10 etc)

• General condition

  Excellent

  Average

  Poor (obvious damage)

Switch Operators

• Inspect RUN/STOP operator

  Ok

  Damaged

• Inspect ISOLATE REQUEST operator

  Ok

  Damaged

  N/A

Ingress Protection

• Inspect fascia gasket

  Ok

  Damaged

• Inspect switch actuator gaskets

  Ok

  Damaged

• Inspect LED bezels

  Ok

  Damaged

• Inspect pull rod boots (inc cable tie)

  Ok

  Damaged

• Inspect enclosure for any signs of ingress failings (eg weld fractures etc)

  Ok

  Damaged

Verify Pullkey Operation

• Operate RUN/STOP SWITCH and verify:<br><br>RUN ~> STOP<br>Verify status LED (B-line) changes from slow flags to fast flash<br>Verify stop is reported correctly at iMAC controller/SCADA<br><br>STOP ~> RUN<br>Verify status LED (B-line) changes from fast flash to slow flash<br><br>

  Pass

  Fail

• Operate LEFT PULL ROD and verify:<br><br>RUN ~> STOP<br>Verify status LED (B-line) changes from slow flags to fast flash<br>Verify stop is reported correctly at iMAC controller/SCADA<br><br>STOP~> RUN<br>Verify status LED (B-line) changes from fast flash to slow flash<br><br>

  Pass

  Fail

• Operate RIGHT PULL ROD and verify:<br><br>RUN ~> STOP<br>Verify status LED (B-line) changes from slow flags to fast flash<br>Verify stop is reported correctly at iMAC controller/SCADA<br><br>STOP ~> RUN<br>Verify status LED (B-line) changes from fast flash to slow flash<br><br>

  Pass

  Fail

Summary

• Pullkey Condition

  Satisfactory

  Minor Repair

  Major Repair

  Critical Replament

Signature

• I hereby declare that an actual audit took place and all results are accurate at time of auditing

  Sign