The mission of femp is to facilitate the federal governments implementation of sound, cost. Systems that can be controlled remotely shall also provide for local manual. At that time, most maintenance involved replacing components based on the number of hours flown. Computer database systems sophisticated software to. Maintenance is optional and may not be required if the partially. Operations and maintenance typically includes the daytoday activities necessary for the buildingbuilt. Maintenance philosophy reliability engineering scribd. The key objective is to keep our customers investments productive, by continuously optimising their operations with an aim to enhance availability, output, efficiency of power plant along with power plant life.
It is therefore desirable to have a guideline to select or derive a suitable maintenance philosophy, approach, or strategy for an organisation based on its business needs, operational needs,and production methods. Engineering will, to the maximum extent possible, schedule activity so as not to interrupt user processing. An analysis of maintenance strategies and development of a. Screw compressor is called so as it contains two screws, one of them is driver mounted with prime mover motor, turbine. The authors wish to acknowledge the contribution and valuable assistance provided by the staff of the federal energy management program femp. Screw compressors are categorized as intermittent motion compressors noncontinuous flow.
M vision, with an increased focus on minimizing worker exposure, ensuring uninterrupted retrieval operations, and minimizing operation lifecycle cost. Operating philosophy and reliability reliabilityweb. Unesco eolss sample chapters plant operation maintenance and management planning, management, operation and maintenance of desalination plants tom temperley tom. The scheduling of maintenance inspections and overhauls is an essential part of the total maintenance philosophy. Scribd is the worlds largest social reading and publishing site. But those who require a reliable alternate source of power opt for an inplant generating source to ensure an adequate backup to the grid supply. Operations and maintenance typically includes the daytoday activities necessary for the buildingbuilt structure i, its systems and equipment, and occupants. Past and current maintenance practices in both the private and government sectors would imply that maintenance is the actions associated with equipment repair after it is broken. The goal is to minimize exposure of all building occupants to asbestos fibers.
Unesco eolss sample chapters plant operation maintenance and management planning, management, operation and maintenance of desalination plants tom temperley. The operations and maintenance philosophy document outlines the. Maintenance strategy, reactive maintenance, preventive maintenance, proactive maintenance, reliability, life cycle costing, change management, human factors. The article has been written keeping in mind the level and interests of students and the beginners in operation.
Work control system to control the performance of maintenance in an eficient and safe manner such that economical, safe, and reliable plant operation is optimized. In the igure the y axis represents the failure rate and the x. They can also be categorized with medium flow and medium pressure compressors compared with other types of compressors on pressure flow chart for compressor types. Various types of detection systems may be used, including smoke, heat, ultraviolet uv, or infrared ir detection. Septemb 218 operating costs of aging air force aircraft 3 costs of military and civilian personnel as well as weapon system maintenance and installation support. Control system design philosophy for effective operations. We apply this approach to the design, construction, maintenance, and operation of our systems. Power plant operations operation and maintenance of power. Doe contact no deac0584er40150 abstract a welldesigned control system facilitates the functions of machine operation, maintenance and development. Deluge system technical manual for operation, maintenance. Administration to ensure effective implementation and control of maintenance activities. It defines the requirements and procedures for the effective operation, maintenance, decommissioning and demolition of the building, and includes details of the buildings construction, history and maintenance, instructions for its operation and maintenance, and guarantees and warranties. Department of energys federal energy management program femp. White, jefferson laboratory, newport news, va 23606, usa this work was supported by the u.
Operation and maintenance sswm find tools for sustainable. Offsite maintenance engineer maintenance responsibilities can be addressed by utilizing the resources of company personnel and supplemented by vendor services. Pmi revision 00 what is maintenance a combination of activities and actions carried out in order to repair, replace, service or modify the components of an industrial asset so as to obtain the desired level of performance for the. If one were to graph the failure rate a component population versus time, it is likely the graph would take the bathtub shape shown in figure 5. The operation and maintenance of egbin thermal station was examined and the conclusion was that it was challenged with insufficient gas supply and restrictions, poor water quality and breakdown of two units due to boiler explosion in 2007, causing power generating plant to be shut down creating a 880.
Operation and maintenance power and utility services. At that time, most maintenance involved replacing components based on. Maintenance philosophy is the mix of strategies that ensure an item works as expected when needed. Operations and maintenance philosophyinis international nuclear. Conduct of maintenance to conduct maintenance in a safe and eficient. Operations and maintenance philosophy page 2 of 43 unt. Tracking maintenance activities and events maintenance management systems these systems are used to plan and schedule all types of maintenance activities, and to document the findings for future interrogation. Thorough risk assessments and safety plan based on. Operation and maintenance schedule of a steam turbine plant. Tpm total productive maintenance emerged in japan thanks to the efforts of the japan institute of plant maintenance jipm as a system destined for achieving the elimination of socalled six great losses of equipment, in order to facilitate the implementation the way of working just in time. Simultaneous operations simops and manual of permitted operations. In the process get operators and maintainers to work together as a team. It defines the requirements and procedures for the effective operation, maintenance, decommissioning and demolition of the building, and includes details of the buildings construction, history and maintenance, instructions for its operation and maintenance, and guarantees and.
This breakdown philosophy is entirely valid in lots of instances on the car and in industry. Identify the correct maintenance strategies, using processes such as risk based inspection or reliability centered maintenance if required. Course description chs224 gas insulated switchgear. A scientific program of preventive maintenance and periodic repair ensures that the plant remains in peak condition. Pdf maintenance strategy selection and its impact on. Mar 08, 2015 so, lets take a brief look at some maintenance philosophies applied to the car reactive. This maintenance philosophy allows machinery to run to failure, providing for the. Chapter 5 looks at the different types of maintenance programs and definitions.
Facilities operations and maintenance encompasses a broad spectrum of services, competencies, processes, and tools required to assure the built environment will perform the functions for which a facility was designed and constructed. Aftoc tracks annual operating costs by aircraft system across different cost categories including personnel, parts, engineering support, and maintenance by aircraft type. Maintenance managers need to select a maintenance approach is suitable that for their operation and production method. Maintenance philosophy free download as powerpoint presentation. It is therefore desirable to have a guideline to select or derive a suitable maintenance philosophy, approach, or strategy for an organisation based on its business needs, operational needs, and production methods. This operations and maintenance o and m philosophy document is intended to establish a future o and m vision, with an increased focus on minimizing. In the late 1960s, with the introduction of the boeing 747, the airline industry needed to reevaluate its maintenance philosophy.
Power supply in nigeria, steam turbine, thermal station, operation and maintenance schedule of thermal station. Planning, management, operation and maintenance of. This plan contains a detailed system description source, treatment, storage, and distribution, daily and routine operation and maintenance procedures for the system, in addition to record keeping and emergency response procedures. The viking deluge system can be activated by a hydraulic, pneumatic, electric, or manual. Mar 18, 2016 operations is the set of activities directly responsible for achieving your objectives. Maintenance is the set of activities to keep your operations running. Apr 08, 2015 screw compressors are categorized as intermittent motion compressors noncontinuous flow. Operation and maintenance schedule of a steam turbine. Applicable period means the premobilization period, the mobilization and startup period or the operating period, individually or collectively, as the context may require. Maintenance is a form of risk management that is required if and only if an item fails to satisfy the minimum level of specification performance when the items or system is required. Maintenance philosophy an overview sciencedirect topics. An evaluation of those factors is beyond the scope of this. Listed below are some of the maintenance strategy types that you may adapt for your business, with their pros and cons and the situations they will be most effective in.
Maintenance strategy selection and its impact in maintenance function. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Chapter 22 of nfpa discusses the procedures for calculating the hydraulic demand of the sprinkler system and for verifying whether the available water supply will meet the requirements. Most industries relying on electric power for their operation prefer to source their electrical supply from the local power utility grid. Operation and maintenance is a crucial element of sustainability, and a frequent cause of failure of. Screw compressor is called so as it contains two screws, one of them is driver mounted with prime mover motor, turbine and the other one. M lessons learned into ongoing and future project upgrades. The necessary facilities, equipment, instruments and lines, etc. Operation and maintenance philosophy open government. Maintenance philosophy maintenance philosophy for gis type elk1, 2, 3 time based maintenance condition based maintenance criteria. Applicable laws means the applicable laws, rules, and regulations, including common law, of any government authority. Chapter 6 focuses on maintenance technologies, particularly the most accepted predictive technologies.
Pmi revision 00 what is maintenance a combination of activities and actions carried out in order to repair, replace, service or modify the components of an industrial asset so as to obtain the desired. The final document should be delivered in an electronically searchable format. Operations and maintenance philosophy unt digital library. Developing and creating a maintenance strategy plan will depend largely on the assets of the company and the operation of the equipment. What is the difference between operation and maintenance. This maintenance philosophy allows machinery to run to failure, providing for the repair or. Operations is the set of activities directly responsible for achieving your objectives. We follow carefully planned work processes and procedures that address hazard. Agreement means this operation and maintenance agreement, as amended from time to time. As we move from breakdown or panic maintenance towards a performancebased total productive maintenance system, total condition monitoring and diagnostics become an integral part of both operation and maintenance. Our fundamental operating philosophy is a conservative, disciplined, and systematic approach to all aspects of our work to achieve safe, spillfree, errorfree operations. Typically there is a combination of these two services in the daytoday operation of the buildings. You can usually look at maintenance as a subset of overall operations management.
Operation and maintenance of diesel power generating plants. As such, the practical operation of a component is timebased function. Power plant operations operation and maintenance of. K02 the information contained on this page is subject to the disclosure on the front page of this document.