A maintenance manager who does not do her job well could put the company in hot soup, when it comes to scheduling, costs, and regulatory compliance. They tell their crafts persons that they will encounter fewer problems on jobs because the planners will figure out everything they need before they start the jobs. Scheduled maintenance practice is generally followed for overhauling of machines, cleaning of water and other tanks, white-washing of buildings, etc. The minimization of machine breakdowns and down time has been the main objective of maintenance but the strategies adopted by maintenance management to achieve this aim have undergone great changes in the past. Planned maintenance The maintenance organised and carried out with forethought, control, and the use of records to meet a predetermined plan. It is a stich-in-time procedure.
Corrective maintenance implies that action is taken only when the need for it becomes obvious and, therefore, gives no assurance that a major breakdown will not occur. . If the operations director of a coal-fired power plant locates a cheaper source of coal, for example, company margins improve. Maintainability The ability of an equipment, under stated conditions of use, to be retained in, or restored to, a state in which it can perform its required function, when maintenance is performed under stated conditions and using prescribed procedures and resources. The business of managing maintenance is no different then any other business. Overuse and careless use of machines cause premature replacement of capital assets. That knowledge will help the maintenance manager schedule such things as repairs in order of priority, and will allocate resources first to the most important maintenance activities.
Very roughly and very simply, let me give my opinion on annual, monthly, and daily schedules of which there is probably general agreement. Identification of equipment requiring high maintenance costs. While the casual observer might suggest that I am simply a gluten for punishment, the truth is that I have learned over the years that making an uniformed decision gives one a low likelihood of making a good decision. These objectives are to control costs, to schedule work properly and efficiently, and to ensure that the company complies with all regulations. In almost all industries, there are certain key items which are more essential for continuing the production than others.
Breakdown maintenance practice is economical for those non-critical equipment whose down-time and repair costs are less this way than with any other type of maintenance. They miss the opportunities they would otherwise provide to help good plants become great plants. The danger of infant mortality after it has been put back on line again and also the cost of the maintenance action itself contributes to costs. Preventive maintenance is used to delays or prevents the breakdown of equipment and also to reduce the seventy of any breakdowns that occur. In this changing environment, historical maintenance plans cannot provide the required level of plant performance.
What is the value and leverage of maintenance planning: why you should do it? Spare stock Items which are available for maintenance purposes or for the replacement of defective parts. This improvement is culture driven. Predictive maintenance extends the service life of an equipment without fear of failure. Through controlled means, the fluctuations in maintenance requirements are handled properly. This means listening to your operators who usually recognise before management that machinery is making a funny noise or other irregularity in performance of equipment. This level is the base maintenance level at which buildings should be kept, as exampled by; Building occupants are satisfied with the maintenance service and are generally proud of the appearance and condition of the facility. Standard data forms a basis for accurately evaluating, forecasting and controlling maintenance expenditures.
Controlling Costs In addition to saving money by operating more efficiently, a plant operations director can save money by reducing the cost of raw materials and reducing the amount of raw material waste. Effective preventive maintenance programmes for equipment requires properly trained personnel, regular inspection and service and has to maintain regular records. These activities increase the availability of the equipment and facilities. Hence, the absence of planned maintenance service proves costlier. In terms of plants operations the functions of maintenance are: a The plant must be available as and when required. This structure provides service to the occupants from staff that are known by the occupants and who are familiar with the building and systems for more effective and quicker service. 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.
I also coordinated planning functions, including work orders, support materials, drawings, directions, bill of materials, safety requirements, vendor materials, crafts needed, number of craftsmen and time allotment for task execution. Good decisions that add value to the business. Compliance with Regulations Maintenance tasks should be conducted in a manner that complies with regulations at all levels, including at the local, state and federal levels. Maintenance Performance: The following criteria can be used for measuring the effectiveness of maintenance function:. Keep it clean; repair or replace lost or worn parts immediately. What the General Maintenance Worker Resume Objective Should Tell Prospective Employers General Maintenance Workers need a variety of skills such as problem solving, the ability to work under minimal supervision, and basic math skills.
Preparation of Detailed weekly or daily schedule. Metrics monitor many aspects of this component to understand the quality of maintenance planning, effectiveness of scheduling, and efficiency of execution. Becoming a great company with superior performance is really our entire objective anyway. Setting and Using Standard Data: Owing to the variable, non-repetitive nature of maintenance work, a great deal of technical study is required before the standard data assembled represents sufficient coverage of the work to do effective planning. The wet mills were a key component in the overall plant capacity and provided enormously significant improvements in profits. Two aspects of preventive maintenance are: 1. Capital requirements required for replacement of machines.
Types of Plant Maintenance: Maintenance may be classified into following categories: a Corrective or breakdown maintenance, b Scheduled maintenance, c Preventive maintenance, and d Predictive maintenance. Cost of spares or other material used for repairs. Over-inspection is needless expensive and may involve more productive downtime than an emergency breakdown. Under-inspection results in frequent and more breakdowns and earlier replacements. Losses due to inefficient operations of machines.
We want a superior plant running at optimum cost for the long term. A master schedule is flexible and a cushion always exists to accommodate, unanticipated tasks and jobs which are lagging behind schedule. They can be leading or lagging, simple counts or complex calculations. A well-trained, experienced and happy staff can produce more work and contribute with a wider knowledge base than a staff that turns over frequently. Palmer also shows real-world examples of success. There is greater wastage of materials and parts.