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Position/Discipline Assessed: Instrumentation |
Assessment Team: Blake Penna, Tyler Corbin, Rylan Kolke, Mike Murphy |
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Dated: March 02, 2022 Reviewed: March 21, 2023 |
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Task Inventory: |
Hazards Associated With Task Refer to Section 5.14 - Job Task Hazards Inventory for individual hazard ratings. |
Assessed Risk
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S: |
P: |
RF: |
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Calibrate gas detection |
H2S and LEL |
4 |
1 |
4 |
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Change out LEL/H2S sensors |
Short out wire |
1 |
1 |
1 |
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Bypass alarms/shutdowns for gas detection |
H2S, LEL |
1 |
2 |
2 |
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Troubleshoot injection wells |
H2S, LEL, pinch points |
2 |
2 |
4 |
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Change out actuator on injection well |
Pinch points, high voltage (120) |
2 |
2 |
4 |
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Change out choke on injector well |
Pinch points, pressure |
2 |
1 |
2 |
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Trouble shoot flow meter/turbine on injector well |
Pinch points, pressure |
1 |
2 |
2 |
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Change out pressure transmitter on injector well |
Pinch points, pressure |
1 |
2 |
2 |
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VRU transmitter calibration |
H2S, LEL, hot piping |
2 |
2 |
4 |
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Tank gauge maintenance/calibration |
H2S, LEL, fall arrest hazards, SCBA useage hazards |
4 |
2 |
8 |
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Pressure switch calibration |
H2S, LEL, line pressure |
1 |
2 |
2 |
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Hazard Severity |
4 |
4 HIGH |
8 HIGH |
12 VERY HIGH |
16 VERY HIGH |
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3 |
3 MEDIUM |
6 HIGH |
9 HIGH |
12 VERY HIGH |
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2 |
2 LOW |
4 MEDIUM |
6 HIGH |
8 HIGH |
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1 |
1 LOW |
2 LOW |
3 MEDIUM |
4 MEDIUM |
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Probability |
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1 |
2 |
3 |
4 |