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Standard Maintenance Task List
Corporate maintenance task master. Each task retains work purpose, trigger, execution mode, acceptance criteria and reference standard.
Tasklist Master314 tasks
| Task ID | Equipment Group | Discipline | Strategy Element | Task / Purpose | Frequency | Condition | SAP Execution | Reference |
|---|---|---|---|---|---|---|---|---|
| ST-BOILER-PM-01 | Boiler | MSTA/INTY | Preventive Maintenance | Boiler Burner / Soot / Draft Equipment Preventive Service Boiler Burner / Soot / Draft Equipment Preventive Service | Condition / Annual Review | ONLINE / SHUTDOWN | 03 - PACKAGE WO | API RP 573 / statutory boiler rules / OEM |
| ST-BOILER-OVH-01 | Boiler | MSTA/INTY | Restoration / Overhaul | Boiler Condition-Triggered Tube / Refractory / Burner Repair Boiler Condition-Triggered Tube / Refractory / Burner Repair | Condition / TA | SHUTDOWN | 06 - TA / SHUTDOWN PACKAGE | API RP 573 / statutory boiler rules / OEM |
| ST-PSV-INS-01 | Pressure Safety / Relief Valve | MSTA/INTY | Inspection / Integrity | PSV / PRV External In-Service Inspection PSV / PRV External In-Service Inspection | Periodic / Risk | ONLINE | 02 - NOTIFICATION ONLY | API RP 576 / statutory / RBI history |
| ST-PSV-FT-01 | Pressure Safety / Relief Valve | MSTA/INTY | Functional / Proof / Performance Test | PSV Bench Test / Set Pressure / Seat Tightness Test PSV Bench Test / Set Pressure / Seat Tightness Test | Test Due | SHUTDOWN / WORKSHOP | 03 - PACKAGE WO | API RP 576 / statutory / RBI history |
| ST-PSV-OVH-01 | Pressure Safety / Relief Valve | MSTA/INTY | Restoration / Overhaul | PSV Condition-Triggered Repair / Overhaul PSV Condition-Triggered Repair / Overhaul | Condition Triggered | WORKSHOP | 05 - CONDITION-TRIGGERED WO | API RP 576 / statutory / RBI history |
| ST-PSV-CERT-01 | Pressure Safety / Relief Valve | MSTA/INTY | Statutory / Certification | PSV Certification / Regulatory Record Update PSV Certification / Regulatory Record Update | Statutory Due | ONLINE / WORKSHOP | 02 - NOTIFICATION ONLY | API RP 576 / statutory / RBI history |
| ST-FLARE-STACK-INS-01 | Flare / Stack / Chimney System | MSTA/INTY | Inspection / Integrity | Flare / Stack External Structural Inspection Flare / Stack External Structural Inspection | Risk / Periodic | ONLINE | 02 - NOTIFICATION ONLY | Company integrity standard / OEM / structural inspection |
| ST-FLARE-STACK-INS-02 | Flare / Stack / Chimney System | MSTA/INTY | Inspection / Integrity | Flare Tip / Internal Inspection Flare Tip / Internal Inspection | TA / Opportunity | SHUTDOWN | 06 - TA / SHUTDOWN PACKAGE | Company integrity standard / OEM / structural inspection |
| ST-FLARE-STACK-FT-01 | Flare / Stack / Chimney System | MSTA/INTY | Functional / Proof / Performance Test | Flare Pilot / Ignition Functional Test Flare Pilot / Ignition Functional Test | Periodic / Demand Readiness | ONLINE | 02 - NOTIFICATION ONLY | Company integrity standard / OEM / structural inspection |
| ST-COOLING-INS-01 | Cooling Tower | MSTA | Inspection / Integrity | Cooling Tower Routine Inspection Cooling Tower Routine Inspection | Periodic / Condition | ONLINE | 02 - NOTIFICATION ONLY | OEM / water treatment / structural inspection |
| ST-COOLING-CM-01 | Cooling Tower | MSTA | Condition / Performance Monitoring | Cooling Tower Performance / Condition Surveillance Cooling Tower Performance / Condition Surveillance | Continuous / Route | ONLINE | 01 - MONITORING ONLY | OEM / water treatment / structural inspection |
| ST-COOLING-PM-01 | Cooling Tower | MSTA | Preventive Maintenance | Cooling Tower Preventive Service / Cleaning / Lubrication Cooling Tower Preventive Service / Cleaning / Lubrication | OEM / Condition | ONLINE / SHUTDOWN | 03 - PACKAGE WO | OEM / water treatment / structural inspection |
| ST-COOLING-FT-01 | Cooling Tower | MSTA | Functional / Proof / Performance Test | Cooling Tower Functional / Performance Test Cooling Tower Functional / Performance Test | Periodic / Performance | ONLINE | 02 - NOTIFICATION ONLY | OEM / water treatment / structural inspection |
| ST-COOLING-OVH-01 | Cooling Tower | MSTA | Restoration / Overhaul | Cooling Tower Condition-Triggered Repair / Restoration Cooling Tower Condition-Triggered Repair / Restoration | Condition Triggered | SHUTDOWN | 04 - INDIVIDUAL WO | OEM / water treatment / structural inspection |
| ST-SEPARATOR-INS-01 | Particle Collector / Separator | MSTA | Inspection / Integrity | Particle Collector / Separator Routine Inspection Particle Collector / Separator Routine Inspection | Periodic / Condition | ONLINE | 02 - NOTIFICATION ONLY | OEM / process performance |
| ST-SEPARATOR-CM-01 | Particle Collector / Separator | MSTA | Condition / Performance Monitoring | Particle Collector / Separator Performance / Condition Surveillance Particle Collector / Separator Performance / Condition Surveillance | Continuous / Route | ONLINE | 01 - MONITORING ONLY | OEM / process performance |
| ST-SEPARATOR-PM-01 | Particle Collector / Separator | MSTA | Preventive Maintenance | Particle Collector / Separator Preventive Service / Cleaning / Lubrication Particle Collector / Separator Preventive Service / Cleaning / Lubrication | OEM / Condition | ONLINE / SHUTDOWN | 03 - PACKAGE WO | OEM / process performance |
| ST-SEPARATOR-FT-01 | Particle Collector / Separator | MSTA | Functional / Proof / Performance Test | Particle Collector / Separator Functional / Performance Test Particle Collector / Separator Functional / Performance Test | Periodic / Performance | ONLINE | 02 - NOTIFICATION ONLY | OEM / process performance |
| ST-SEPARATOR-OVH-01 | Particle Collector / Separator | MSTA | Restoration / Overhaul | Particle Collector / Separator Condition-Triggered Repair / Restoration Particle Collector / Separator Condition-Triggered Repair / Restoration | Condition Triggered | SHUTDOWN | 04 - INDIVIDUAL WO | OEM / process performance |
| ST-FILTER-INS-01 | Filter / Strainer | MSTA | Inspection / Integrity | Filter / Strainer Routine Inspection Filter / Strainer Routine Inspection | Periodic / Condition | ONLINE | 02 - NOTIFICATION ONLY | OEM / differential pressure / process condition |
| ST-FILTER-CM-01 | Filter / Strainer | MSTA | Condition / Performance Monitoring | Filter / Strainer Performance / Condition Surveillance Filter / Strainer Performance / Condition Surveillance | Continuous / Route | ONLINE | 01 - MONITORING ONLY | OEM / differential pressure / process condition |
| ST-FILTER-PM-01 | Filter / Strainer | MSTA | Preventive Maintenance | Filter / Strainer Preventive Service / Cleaning / Lubrication Filter / Strainer Preventive Service / Cleaning / Lubrication | OEM / Condition | ONLINE / SHUTDOWN | 03 - PACKAGE WO | OEM / differential pressure / process condition |
| ST-FILTER-FT-01 | Filter / Strainer | MSTA | Functional / Proof / Performance Test | Filter / Strainer Functional / Performance Test Filter / Strainer Functional / Performance Test | Periodic / Performance | ONLINE | 02 - NOTIFICATION ONLY | OEM / differential pressure / process condition |
| ST-FILTER-OVH-01 | Filter / Strainer | MSTA | Restoration / Overhaul | Filter / Strainer Condition-Triggered Repair / Restoration Filter / Strainer Condition-Triggered Repair / Restoration | Condition Triggered | SHUTDOWN | 04 - INDIVIDUAL WO | OEM / differential pressure / process condition |
| ST-VALVE-TRAP-INS-01 | Manual Valve / Steam Trap | MSTA | Inspection / Integrity | Manual Valve / Steam Trap Routine Inspection Manual Valve / Steam Trap Routine Inspection | Periodic / Condition | ONLINE | 02 - NOTIFICATION ONLY | OEM / service / leakage performance |
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