Contents rays story 2 planned maintenance strategy 4. Check the results of planned maintenance and if items are continuously ok or always need replacing, adjust frequency. Building maintenance processes, principles, procedures. Every item must be uniquely identified by a prominent serialidentity number. Check breakdown frequency between planned maintenance and adjust schedule andor content accordingly. Maintenance is the procedure of finding the faults in any equipmentmachine and also removal of fault. Goals and objectives are a critical component of management, both in terms of planning and in terms of the larger planningorganizingleadingcontrolling polc framework. The cmms activity types, descriptions, examples, work order types and maintenance category planned or unplanned are provided in appendix 3. Total productive maintenance tpm is a system of maintaining and improving the integrity of production, safety and quality systems through the machines, equipment, processes, and employees that add business value to an organization tpm focuses on keeping all equipment in top working condition to avoid breakdowns and delays in manufacturing processes. Me6012 maintenance engineering syllabus notes question bank.
Ensure consistency of improvement standards ensuring all of the teams involved are given the opportunity to give feed back on way to improve the delivery of our services. Total productive maintenance tpm originated in japan in 1971 as a method for improved machine availability through better utilization of maintenance and production resources tpm is a maintenance process developed for improving productivity by making processes more reliable and less wasteful. Preventive and predictive maintenance 700zb00102 42 preventivepredictive maintenance. Demonstrate knowledge and understanding of the aims, objectives, strategies and processes for identifying and managing assets. Feb 20, 2015 current machine data information leading to failure prevention, easier maintenance, prevention of defects, safety, and ease of manufacturing are studied and designs are incorporated in new equipment. Awareness of specific challenges to implementing preventive maintenance.
Preventive maintenance or pm is a set of inspections and tasks that help prevent equipment from failing. Avoiding unwanted downtime helps the plant avoid unnecessary expenses and lost productivity. Unit i principles and practices of maintenance planning. All maintenance activity will be undertaken in a targeted and timely manner which. In some cases, pm activities are scheduled for the weekend stoppages for a period of 24 hours. Learn more planned maintenance, sometimes called preventive maintenance, is the process of providing regular cleaning and minor repairs to equipment rather than waiting until the equipment fails to make repairs. Following are the objectives of production planning and control functions. You can see their role summarized in the polc figure. The primary objective of planned maintenance is to maximize equipment. Ppm also provides the framework for all planned maintenance activity. Oct 19, 2016 a planner must focus on arranging current and future maintenance work, as well as allocating the appropriate resources, parts, finances, costs, and reliability information for each project. Prepare a model agreement for businesses and artists.
To improve oee, the 3 components must be improved, and we will come back to. This activity is the primary reason for the existence of the maintenance organization. Summary developing clear goals and objectives will help your community clarify problems, issues and opportunities in hazard mitigation as well as other areas. The ammp utilises information sourced from the cmms which includes the maintenance activity data.
Understanding the need for a planned maintenance system 2. Keeping equipment operating improves plant capacity and throughput. The fundamental objective of a suitably managed department is not the pressing solution of failures that occur. Set maintenance objectives according with identified problems. After reading this article you will learn about maintenance management. Maintenance activities are related with repair, replacement and service of components or some identifiable group of components in a manufacturing plant so that it. Planned maintenance planned maintenance as part of an effective maintenance system takes time and to be effective has to be a way of life. Unit i principles and practices of maintenance planning basic principles of maintenance planning objectives and principles of planned maintenance activity importance and benefits of sound maintenance systems reliability and machine availability mtbf, mttr and mwt factors of availability maintenance organization maintenance economics. Basic principles of maintenance planning objectives and principles of. Key concept or principle defined and explained 35 min. To organize the production facilities like machines, men, etc.
Maintenance management in accordance with established good practices 2. Planned maintenance activities include any maintenance work scheduled in. A planned maintenance system is the process of repairing and maintaining equipment regularly, rather than waiting for something to fail before you make repairs. The statement should be tied to any corporate objectives. Figure 1 below shows the maintenance overview according to en 306. To create partnerships with at least five local businesses that will display art work on a rotating basis.
Planned maintenance activities include any maintenance work scheduled in advance. This waste is due to operators, maintenance personal, process, tooling problems and nonavailability of components in time etc. Maintenance in any activity is designed to keep the resources in good working condition or restore them to operating status. Read the overview and objectives to ensure consistency with your own learning needs and objectives. It blurs the distinction between the roles of production and. Preventive maintenance principles mit opencourseware. The benefits of having this function within an organisation can include. Effort on improvement maintenance for better maintainability and energy efficiency 5.
A white paper in the real world of facility management fm, a plethora of activities fall under the facility managers responsibility, causing frequent lapses into a reactive mode in order to respond to all the requests, orders. United airlines was one of the first companies to establish a method to define maintenance needs in order to create a viable maintenance plan. Maintenance is the routine and recurring process of keeping a particular machine or asset in its normal operating conditions so that it can deliver the expected performance or service without any loss or. Teaching objectives can be identified in behavioural terms and appropriate learning situations may be created to realize these objectives. To enable product or service quality to be achieved through correctly adjusted, serviced and.
It is the mathematical product of availability, performance and quality. Appreciation of the benefits of preventive maintenance. The maintenance systems have all the same end objective. Always look to reduce time for a planned maintenance activity, identify items that can be checked inprocess. It helps in maintaining and increasing the operational efficiency of plant. The main objectives of maintenance management are as follows. Maintenance activities are related with repair, replacement and service of components or some identifiable group of components in a manufacturing. Pdf maintenance strategy selection and its impact on. Feb 28, 2015 unit i principles and practices of maintenance planning basic principles of maintenance planning objectives and principles of planned maintenance activity importance and benefits of sound maintenance systems reliability and machine availability mtbf, mttr and mwt factors of availability maintenance organization maintenance economics. It helps in maintaining and increasing the operational efficiency of plant facilities. This educational activity is intended for use as a stand alone selfstudy activity.
Planned and preventative maintenance planned and preventative maintenance ppm is. A collaborative team activity involving production, maintenance, and engineering. Four key objectives of customer visits customer visits can provide the credit department with significant and valuable information about a business and its operations. Maintenance department of an installation has six objectives which must mark and run. Effective maintenance planning and scheduling will deliver a safer and more cost effective work environment for assetintensive businesses. Preventive maintenance all planned maintenance actions e. Objectives of maintenance petrochemical maintenance. However, for emergency situations, the work shall be planned immediately. Apply your knowledge and understanding of asset ownership and the activities necessary including systematic record keeping, developing strategies of planned maintenance, repair and replacement and. Planned maintenance planned preventive maintenance ppm fiix. Plant maintenance is an important service function of an efficient production system. The underlying principle of preventive maintenance is that prevention is. The guiding principle of ppm is the regular and systematic application of. Safer workplace planned work is inherently safer to perform than unplanned tasks.
Maintenance of facilities and equipment in good working condition is essential to achieve specified level of quality and reliability and efficient working. Oct 18, 2016 unit i principles and practices of maintenance planning basic principles of maintenance planning objectives and principles of planned maintenance activity importance and benefits of sound maintenance systems reliability and machine availability mtbf, mttr and mwt factors of availability maintenance organization maintenance economics. The goals and objectives of the maintenance organization determine the type of maintenance organization that is established. This has the effect of increasing equipment life and decreasing downtime, and it can reduce repair costs substantially in some cases. Unit i principles and practices of maintenance planning 1. Review the content of the selfstudy activity, paying particular attention to those. Tpm improves equipment effectiveness lean production. Objective evidence of need is crucial to defining a correct strategy.
After leaving the maintenance manager roll in an industrial process chemical manufacturer in 2005 i started presenting maintenance planning and scheduling training. These national objectives and the supporting planning principles and standards are established pursuant to the water resources planning act of 1965 public law 898, as amended 42 u. Tpm emphasizes proactive and preventative maintenance to maximize the operational efficiency of equipment. Land use plans specify the planned location of types of development activity, including commercial, industrial, and residential.
Objectives are developed to help achieve goals by dividing them into manageable components. If the goals and objectives are progressive and the maintenance organization is recognized as a contributor to the corporate bottom line, variations on some of the more conventional organizational structures can be used. Unfortunately, this seems to be the objective of many installations. Put into place tbm, cbm as a part of the preventive maintenance. Planned maintenance refers to any maintenance activity that is planned, documented, and scheduled. Thus the essential requirements for a sound preventive maintenance can be listed as follows. Effective preventive maintenance, minimum failures and quick repairs 4. To determine the need to perform a maintenance activity, you need to take an objective look at why you would perform a task. The appropriate teaching conditions or structures may be generated for effective learning. For choosing maintenance system is necessary to know and to apply the principle of maintenance management fig. This waste is due to operators, maintenance personal, process, tooling problems and nonavailability of components in. Understanding of lean princi preventive maintenance schedule.
Planned maintenance planned preventive maintenance ppm. Tpm total productive maintenance is a holistic approach to equipment maintenance that strives to achieve perfect production. Establish principles, concepts, objectives, scope, definitions, goals, and interim targets. Ppm also provides the framework for all planned maintenance activity, including the generation of planned work orders to correct potential problems identified by inspection. But first, i would like to point out some general maintenance management principles, that when applied, give an immediate result in equipment and maintenance efficiency. The aim of planned maintenance is to reduce downtime by having all necessary resources on hand, such as labour and parts, and a strategy to use these resources. Setting maintenance management objectives and indicators. Me6012 maintenance engineering syllabus notes question. An introduction to total productive maintenance tpm j. Objectives focusing on the needs of our customers and continuously improving the. To increase functional reliability of production facilities. Goals, objectives, activities examples outcome or indicators. Prioritizing goals and objectives once you have identified the goals and objectives, prioritize them so local officials can better focus their attention on developing alternatives.
Preventive and predictive maintenance 700zb00102 42 preventivepredictive maintenance the guiding principle of ppm is the regular and systematic application of engineering knowledge and maintenance attention to equipment and facilities to ensure their proper functionality and to reduce their rate of deterioration. Planned maintenance is a proactive approach to maintenance in which maintenance work is scheduled to take place on a regular basis. Manufacturing, supply chain and maintenance management newsletter. Basic principles of maintenance planning objectives and principles of planned maintenance activity importance and benefits of sound. Maintenance planning and scheduling is a key component in delivering maintenance services effectively and efficiently. In practice the best way is to look down over few steps 2.
Me1012 maintenance engineering l t p c 3 0 0 3 unit i principles and practices of maintenance planning 10 basic principles of maintenance planning objectives and principles of planned maintenance activity importance and benefits of sound maintenance systems reliability and machine availability mtbf, mttr and mwt factors of. The credit professional receives a firsthand glimpse into the customers facilities, such as their inventory, condition of equipment and location. Perform all maintenance activities including preventive, predictive. Performance measurement is a fundamental principle of management. We suggest you take the following steps for successful completion. As a hazard mitigation tool, plans can also identify hazard areas. An introduction to total productive maintenance tpm. Pm is the planned maintenance of plant infrastructure and equipment with the goal. Last week, we explained oee, a very important equipment performance measure. Systematic planning of production activities to achieve the highest efficiency in production of goodsservices.
This stage affects the overall success of the management system and the maintenance organization in maintaining quality objectives 10 2. The effective teaching aids may be selected for creating learning situations. Once implemented, these principles give a good insight in the maintenance workload, make it easier to plan the work orders, and improve the communication between the. A planner must focus on arranging current and future maintenance work, as well as allocating the appropriate resources, parts, finances, costs, and reliability information for each project. This statement is very broad, yet maintenance must have a proactive vision to help focus its activities.