equipment obsolescence, spare parts availability, maintenance costs as well as asset performance. Management must address the issues and state the general requirements so everyone understands. Title. For many years, maintenance was the term used for all stewardship of plant and equipment. Equipment management responsibility may be specifically assigned to a technologist in the laboratory. ), from the original equipment manufacturer (OEM) reliability specs, or from published generic equipment data. A definition: Maintenance describes the management, control, execution and quality of those activities which will reasonably ensure that design levels of availability and performance of assets are achieved in order to meet business objectives. Findings – The paper finds that important issues in maintenance management range from various optimization models, maintenance techniques, scheduling, and information systems etc. The entire manufacturing organization, including executive management, recognizes the value of high equipment availability … For example categories like HVAC, Production, Vehicles, and so on. Maintenance work raises the level of equipment performance and availability but at the same time it adds to running costs. It is the third phase in asset management:. In many laboratories there is a person who has good skills with equipment maintenance and troubleshooting. Maintenance often results in some form of material consumption. Track equipment movement and status, and assign equipment to … - Autonomous maintenance - Early equipment management - Planned preventive maintenance. Starting and ending maintenance mode for a specific object for a planned maintenance helps the Operations Manager administrator report accurately on the planned and unplanned downtime of an application or a service. 1 A major portion of the equipment used in the mining industry is mobile or semi- mobile. Spare parts management is about, how spare parts handling must be systematized and structured to enable efficient inventory management that leads to improved availability and reduces the amount of capital expenditure. In reality, predictive maintenance is a condition-driven preventive maintenance program. Try to create equipment hierarchies. The period of regular operation of an equipment ends when any chemical-physical phenom‐ enon, said fault, occurred in one or more of its parts, determines a variation of its nominal performances. Then reliability centered maintenance (RCM) started to take off and this saw the advent of reliability, or to be more correct, the term reliability. I. To me, asset management includes much more than maintenance management software. This degradation is usually expressed as Remaining Useful Life (RUL), which is not affecting maintenance planning, but together with HI and IL, is key for financial planning of replacement or refurbishment. 5. 2 Factors influencing maintenance costs of mobile equipment include, Increased failures inducd by disassembly and re-assembly of semi-mobile equipment . Preventive maintenance is time and … Giving this person the role of oversight of all equipment is recommended. This helps report the availability of a specific service, application, or server accurately during a specific time. MAINTENANCE MODELS The various possible maintenance models: 5.1. Poorly maintained equipment will wear out several years before well-maintained equipment. The duty to maintain work equipment (PUWER regulation 5) and take measures to manage the risks from maintenance (PUWER regulation 22) builds on the general duties of section 2 of the Health and Safety at Work Act, which requires work equipment to be maintained so that it is safe, and work to be undertaken safely, so far as reasonably practicable. Hence, the implementation of an uptime monitoring solution is essential. Maintenance management is using intelligent computer software, such as MicroMain’s CMMS, to better track your business’s resources such as labor, materials, and equipment. Stay up and running. The maintenance features of JD Edwards EnterpriseOne CAM are designed to meet equipment maintenance needs in a variety of ways. Predictive maintenance breakdown. When entering equipment assets in the CMMS software you should also categorize them. What makes this tool so powerful is its automation capabilities. Each of the critical functions must work in conjunction with both production and maintenance before measurable plant improvement is … Available from: Impact of Improving Machines’ Availability Using Stochastic Petri Nets on the Overall Equipment Effectiveness, Maintenance Management, Fausto Pedro García Márquez and Mayorkinos Papaelias, IntechOpen, DOI: 10.5772/intechopen.82445. The main objectives of maintenance management are as follows: (1) Minimizing the loss of productive time because of equipment failure to maximize the availability of plant, equipment and machinery for productive utilization through planned maintenance. Oversight of an equipment management program includes: This century will usher in a broader need for equipment management—a cradle-to-grave strategy to preserve equipment functions, avoid the consequences of failure, and ... Equipment Availability Emergency Percentage Index Corrective maintenance: repairs made after a problem or failure occurs Preventative maintenance: scheduled repairs made … Plant maintenance—Management. This paper covers the risk OEE is a combination of three factors that tell you how efficient an asset is during the manufacturing process: asset availability , asset performance, and production quality. SYSTEMATIC MODEL 5.4. Preventive maintenance tasks can be defined as a list of tasks for maintenance groups or a result of RCM and RBI analysis. CONDITIONAL MODEL 5.3. The issue of reliability is to provide an environment where: safety performance and awareness is increased In a competitive business landscape where operating 24*7 is mandatory, high availability of network and services has become a critical factor of concern for enterprises of all sizes. Aman Zineb, Latifa Ezzine and Haj El Moussami (June 26th 2019). Known issues Reliability-centered maintenance (RCM) is a concept of maintenance planning to ensure that systems continue to do what their user require in their present operating context. Using this important information, you can make more informed decisions when it comes to creating improvements in your maintenance management process. The objective of an industrial maintenance department should be the achievement of the optimum balance between these effects i.e., that balance which minimizes the department’s contribution to profitability.” Including predictive maintenance in a total plant management program will provide the ability to optimize the availability of process machinery and greatly reduce the cost of maintenance. Predictive maintenance is the asset management practice of repairing an asset or piece of equipment before it fails based on data received about it. For example, in the calculation of the Overall Equipment Effectiveness (OEE) introduced by Nakajima [], it is necessary to estimate a crucial parameter called availability.This is strictly related to reliability. FOUR POINTS NEEDING ATTENTION IN MINING EQUIPMENT DAILY MAINTENANCE Mining … Fig. It is unlikely that you can make a system available 100% of the time if you do not have redundancy built in, so for a network of equipment, you should have routine maintenance planned, with known times to carry out preventative maintenance. O ver the last few years, we have seen a number of changes in our chosen field. Asset management is another word hijacked by providers of maintenance services and products, especially by computer system suppliers. Equipment availability is critical to your business, and your fleet needs are unique. People outside of the maintenance industry may not realize how much time and effort go into making the flow of products through supply chains to the general world. The ideal manufacturing environment of the future has no maintenance organization and every piece of equipment is expected to be available 100 percent of the time. Equipment Life. Equipment management is easier if you setup categories & hierarchies. Maintenance management is one of those aspects of managing a company that is usually not explored in depth. Unplanned outages count against availability. For example, failure time data can be obtained from maintenance records (work orders, downtime logs, etc. Successful implementation of RCM will lead to increase in cost effectiveness, reliability, machine uptime, and a greater understanding of the level of risk that the organization is managing. Asset performance management (APM) enhances enterprise asset management (EAM) by delivering insights at the point of action to minimize unplanned repair work, reduce equipment failure, increase asset availability and extend asset life without unnecessary costs. In addition to including preventive maintenance task in RAM analysis, it is also necessary to optimize such a task to minimize the life cycle cost (LCC) and maximize operational availability, as described in Chapter 4. I wonder how many maintenance managers would respond to an ad in the Wall Street Journal for a position as asset manager. Dynamics Maintenance Management supports your organization by optimizing your plant’s preventative periodic maintenance and internal maintenance requests as well as repairs. Mobile equipment cm fail in inopportune locations that make repair extremely dficult and costly. Size of equipment is related to how fast the work gets done, not the ability to do the work. Management has a big role in reliability issues, which guide design of equipment and continues through maintenance of equipment and systems. At the same time, you have direct access to all the data you need regarding equipment, resources, and logistics. The study of component and process reliability is the basis of many efficiency evaluations in Operations Management discipline. For existing equipment, historical data … Properly maintained equipment will remain usable for many years. Plant engineering, purchasing and other plant functions have a direct impact on equipment reliability, availability, and total operating costs as does maintenance and production. For example, you can use the system to: Enter and search for equipment information. HIGH AVAILABILITY MAINTENANCE MODEL 6. That’s why we focus on proactive planning with an eye on uptime at every touchpoint: inspections, pressure checks, maintenance planning and inventory management. Control costs. Overall equipment effectiveness is a maintenance KPI that measures an asset’s level of productivity. Tips for equipment preventive maintenance planning 1. If maintenance expenditure is viewed as the necessary premium to be paid for reliability insurance, CORRECTIVE MODEL 5.2. 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