Reliability Engine

DL-01 weekly shutdown PM

BEN Dragline (primary overburden)

DL-01 drag rope change

BEN Dragline (primary overburden)

DL-01 rope inspection (250 h)

BEN Dragline (primary overburden)

CV-04 gearbox oil change, cooler clean and bearing inspection

BEN CV-04 Reclaim to Loadout Drive

DMC Module 1 apex and vortex finder replacement

BEN CHPP DMC Module 1 Cyclone

DM cyclone pump bearing and impeller change

BEN CHPP Dense Medium Cyclone Pump

DS-2 exciter change (bearing temperature)

BEN CHPP Desliming Screen DS-2

CF-1 basket inspection and vibration analysis

BEN CHPP Product Centrifuge CF-1

Vibration spectrum to confirm the defect, then bearing/alignment repair on CHPP Product Centrifuge CF-1 at the CHPP maintenance day [PdM:EQ-6adf6fe4a29117b594092db7]

BEN CHPP Product Centrifuge CF-1

Thermography and lubrication check, then repair of the overheating component on CHPP Desliming Screen DS-2 at the CHPP maintenance day [PdM:EQ-6adf6fe4a29117b594092db0]

BEN CHPP Desliming Screen DS-2

Thermography and lubrication check, then repair of the overheating component on CV-04 Reclaim to Loadout Drive at the CHPP maintenance day [PdM:EQ-6adf6fe4a29117b594092dab]

BEN CV-04 Reclaim to Loadout Drive

DL-01 bucket tooth change

BEN Dragline (primary overburden)

DL-01 hoist brake adjustment

BEN Dragline (primary overburden)

Change hoist rope on DL-01 [PdM:DL-01-hoist-rope]

BEN Dragline (primary overburden)

Condition inspection and planned repair of BEN CHPP Dense Medium Cyclone Pump at the CHPP maintenance day [PdM:EQ-6ad8219f3c20d1359a16d46d]

BEN CHPP Dense Medium Cyclone Pump

Replace worn apex and vortex finders on DMC #2 at the CHPP maintenance day; run a density tracer test after to confirm Ep [PdM:CHPP-DMC-wear]

BEN CHPP Dense Medium Cyclone Pump

Inspect motor cooling (blowers, filters, ducting), check load sharing and insulation resistance (PI test) [PdM:DL-01-motor-windings]

BEN Dragline (primary overburden)

Change bucket teeth on DL-01 [PdM:DL-01-bucket-teeth]

BEN Dragline (primary overburden)

Change drag rope on DL-01 [PdM:DL-01-drag-rope]

BEN Dragline (primary overburden)

Engineer-of-record NDT and crack-growth assessment; weld repair in the next planned shutdown; confirm reduced-duty envelope until then [PdM:DL-01-boom-structure]

BEN Dragline (primary overburden)

CV-02 splice repair (2 splices) and rip-detection loop repair

BEN Overland Product Conveyor

CV-02 belt ultrasonic thickness survey

BEN Overland Product Conveyor

SZ-201 vibration spectrum and gearbox oil analysis

BEN Secondary Sizer SZ-201

T1 dissolved gas analysis

BEN 66/11 kV Main Substation Transformer T1

TO-1 geometry check and crossing nose inspection

BEN Rail Loop Turnout TO-1

CHPP deluge 6-monthly service (AS 1851)

BEN CHPP Fire Suppression System

Vibration spectrum to confirm the defect, then bearing/alignment repair on Secondary Sizer SZ-201 at the CHPP maintenance day [PdM:EQ-6adf6fe4a29117b594092da8]

BEN Secondary Sizer SZ-201

Confirm the reading and repair on Pit Dewatering Pump PD-1 at the CHPP maintenance day [PdM:EQ-6adf6fe4a29117b594092dbb]

BEN Pit Dewatering Pump PD-1

Loadout chute liner replacement

BEN Train Loadout Bin & Chute

Condition inspection and planned repair of BEN CHPP Product Screen at the CHPP maintenance day [PdM:EQ-6ad8219f3c20d1359a16d46e]

BEN CHPP Product Screen