Underground 4Wk Pump Stations Mechanical Inspection on Motor (DN:10000399277)

• The purpose of this SWI is to provide sufficient procedure and information for performing planned 4 weekly online visual inspection for the underground pump station motor(s). This procedure applies to the Underground pump stations. 40013922PP3001MOTR, 40013922PP2061MOTR
  40013922PP3041MOTR, 40013922PP3002MOTR
  40013922PP2062MOTR, 40013922PP3042MOTR
  40013922PP3011MOTR, 40013922PP2011MOTR
  40013922PP2031MOTR, 40013922PP3012MOTR
  40013922PP2012MOTR, 40013922PP2032MOTR
  40013922PP3021MOTR, 40013922PP2021MOTR
  40013922PP2051MOTR, 40013922PP3022MOTR
  40013922PP2052MOTR
  Approximately 1 Hour. File name: 10000399277 Effective date: 09/01/2024 Document owner: UG AM Superintendent Site name: Kennecott Underground Department: Asset Management
  Please see attached SWI for Underground Pump Station 4Wk Motor Inspection

• Please read above attached the SWI for Underground Pump Station 4Wk Motor Inspection.

  Yes

  No

  N/A
Conducted

• Conducted on

  Date

• Inspected by

• Work Order number

• Location

• Qualification: Mechanics - Trained, competent and authorized for the task.

  Yes

  No

  N/A

HEALTH, SAFETY & ENVIRONMENTAL CONSIDERATIONS

Contact with Electricity

• Contact with Electricity
  Please follow below CRM controls
  • Flame & Arc Flash-resistant clothing with CAT 2 Rating.
  • Identify and control the hazards to complete Critical Control Checklists.
  • Avoid contact with live equipment.
  • Follow Electrical Safety Procedure.

  

Slip, trip, and falls

• • A high standard of housekeeping shall be always maintained to prevent trip hazards.
  • Be wary while walking around the pumps, motors, and other live equipment as the area might be slippery.
  

• Use appropriate PPE

  Yes

  No

  N/A

Visibility and lightings

• Use a headlamp or flashlight when working at the pump station

  Yes

  No

  N/A

Force

• • Regular rest
  • Use appropriate tools.
  • Avoid using brute force.
  • Work in a team and ask for help from others

  

• Maintain good communication

  Yes

  No

  N/A

1. PRE-START PREPARATIONS & ISOLATION (MUST FOLLOW C1 ISOLATION PROCESS)

• 1.1 Identify and control the hazards using the TRACK

  Yes

  No

  N/A

• 1.2 Prepare material and tools:<br>Ensure that you have the necessary equipment/tools available at the site:<br>- Required Materials<br>- Required PPE<br>- Maintain good housekeeping<br>Proper Inspection of all tools and equipment

  Yes

  No

  N/A

• “HOLD POINT”
  Leader and team members (Subject Matter Expert - SME) must verify the critical control(s) where a critical risk exists

  

• 1.3 Inform the DG supervisor or team lead of the scope of work and that work about to start.

  Yes

  No

  N/A

2. MOTOR VISUAL INSPECTION

• 2.1 Step Instruction

  

• 2.1 Visual inspection for leaks, loose wiring, vibration, or damage for pumps stations’ motors.

  Normal

  Fixed

  Problem

• 2.2 Step Instruction

  

• 2.2 Audio Inspection: Listen for any unusual noises coming from the coupling area.

  Normal

  Fixed

  Problem

• 2.3 Step Instruction

  

• 2.3 Inspect the RTD connection for tightness.<br>Inspect the RTD cable for damage: Look for any cuts, nicks, or fraying in the cable.

  Normal

  Fixed

  Problem

3. DRIVE COUPLING INSPECTION

• 3.1 Step Instruction

  

• 3.1 Audio Inspection: Listen for any unusual noises coming from the coupling area.

  Normal

  Fixed

  Problem

• 3.2 Step Instruction

  

• 3.2 Fasteners: Briefly check for any loose or missing bolts or screws on the coupling housing.

  Normal

  Fixed

  Problem

• 3.3 Step Instruction

  

• 3.3 Corrosion: Inspect the coupling housing for any signs of damage, rust, pitting, or other forms of corrosion.

  Normal

  Fixed

  Problem

4. RTD INSPECTIONS

• 4.1 Step Instruction

  

• 4.1 Blow and Clean dust buildup.

  Normal

  Fixed

  Problem

• 4.2 Step Instruction

  

• 4.2 Check for loose connections.

  Normal

  Fixed

  Problem

• 4.3 Review fault history logs.

  Normal

  Fixed

  Problem

5. TASK COMPLETION

• 5.1 Clean work area of old or used parts.

  Yes

  No

  N/A

• 5.2 Return all unused parts to the warehouse.

  Yes

  No

  N/A

• 5.3 Clean and return all equipment and supplies to their proper location.

  Yes

  No

  N/A

• 5.4 Clean any used specialty tools and return them to their specified location.

  Yes

  No

  N/A

• 5.5 Is the task fully completed? Notify the DG supervisor that the Pump Stations’ motor visual inspection is complete, and it is back in operation.

  Yes

  No

  N/A

• 5.6 Report any defects to the supervisors and the planning team.<br>Any repair done must also be recorded.

  Yes

  No

  N/A

• ADDITIONAL COMMENTS:

• Signature

  Sign