plant maintenance and inspection chapter 1
TRANSCRIPT
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CPD 30301CPD 30301
Plant Maintenance & InspectionPlant Maintenance & Inspection
CHAPTER 1CHAPTER 1
Introduction to
Plant
Maintenance
and Inspection
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Introduction
Objectives
Scope
Advantages
Types of MaintenancePersonnel
The Organization Chart
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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MaintenanceMaintenance defined as that function ofproduction management concerned with the
day to day problem of keeping the physicalplant in good operating condition
Maintenance management concerned withthe direction and organisation of resources in
order to control (improve) the availabilityand performance of the industrial plants tosome specified level.
Plant Maintenance concerned with actions
taken by the plant user to maintain anexisting system and facilities or to restore it
Plant MaintenancePlant Maintenance
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
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Maintainability is concerned with thoseactions taken by a system and facilities
during development so that the system offacilities when installed and operation can bemaintained with easily.
Maintainability also means design for ease ofmaintenance. It is the characteristic of
system design which determines the ability ofsystem to be retained in or restored to aneffective operational condition. It isconcerned with the systems down time,
include aspects such as: Incor oration of fail safe features
Plant MaintenancePlant Maintenance
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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Reliability defined as the probability of aplant to give satisfactory performance in aparticular period of time under specifiedconditions. The time between failures is
called MTBF
Availability the percentage of time themachine will be available for operation
Availability = Mean Time Between
Failures(MTBF)
MTBF + Mean Time forRepairs (MTR)
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
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Introduction
Objectives
Scope
Advantages
Types of MaintenancePersonnel
The Organization Chart
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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The Production/operational Quality, quantity, safety, environment, cost
Equipment/systemReliability, accountability
ObjectivesObjectives
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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Introduction
Objectives
Scope
Advantages
Types of MaintenancePersonnel
The Organization Chart
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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Primary FunctionsPrimary Functions
Maintenance of existing plant equipment
Maintenance of existing plant buildings
and grounds
Equipment inspection and lubrication
Utilities generation and distribution
Alterations and new installations
Scope of ResponsibilitiesScope of Responsibilities
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Secondary Functions
Plant protection(including firefighting)
Waste disposal
Pollution and noise reduction
Insurance Administration Storekeeping, accounting etc
Senatorial Services/Other
services
Scope of ResponsibilitiesScope of Responsibilities
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Introduction
Objectives
Scope
Advantages
Types of MaintenancePersonnel
The Organization Chart
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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Reduction in unscheduled downtime
More efficient and reliable
Longer equipment life & lower cost ofparts
Lower equipment maintenance staff
Utilization of maintenance staff
Optimized the process
Advantages of Plant Maintenance
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Introduction
Objectives
Scope
Advantages
Types of Maintenance TeamPersonnel
The Organization Chart
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Types of MaintenanceTypes of Maintenance
PersonnelPersonnel
Planner plan all the maintenancework, scale them with all of thepriority (must be experience with
execution methods) Executor run all the work
instruction given to them with a
specific task and time frame Engineer deal with engineering
modification to enhance theprocess or increase theequipment/system reliability.
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Introduction
Objectives
Scope
Advantages
Types of MaintenancePersonnel
The Organization Chart
Intro. to Plant Maintenance &Intro. to Plant Maintenance &
InspectionInspection
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The Organization ChartThe Organization Chart
Factors need to be considered:
Type of operation
Continuity of operations Geographical situation
Size of plant
Scope of the plant maintenancedepartment
Work-force level of training andreliability
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Quality
ControlAdministration
Stock Control &
PurchasingSafety
Regular
Maintenance
System
Improvement
ElectricalInstrumentation
& Control
Operation
Maintenance
Mechanical
Plant Manager
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Routine
MaintenanceSupervisor
Planned
MaintenanceSupervisor
Emergency
MaintenanceSupervisor
Maintenance
Control
Supervisor
Plant Manager
Maintenance
Manager
Maintenance
Engineer
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PlantPlant
MaintenanceMaintenance
THANK YOUTHANK YOU
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PETRONAS, SHELL,BP,SAUDI ARABIA BASIC IND.CORP.(SABIC),QATAR LNG,
ALMARAI (SAUDI ARABIA), IDEMITSU, EASTMAN CHEMICALS, BASF
PETRONAS, KUWAIT INSTITUTE OF SCIENTIFIC RESEARCH,
KHARTOUM REFINERY, LOADSTAR Ltd. (Sri Lanka) etc