equipment availability in maintenance management

Maintenance Work will be defined “Scheduled”, when a specific job or task placed on the Joint Weekly Maintenance Schedule is addressed and completed on the date(s) that it had been planned. “The term ‘equipment management’ implies a cohesive effort on the part of the entire organization—not just those routine activities performed by the maintenance department.” Beyond having predictive, cohesive maintenance practices, the focus of the Caterpillar® document is on one key factor: Measurement. It is the total maintenance work hours scheduled divided by the total scheduled and unscheduled hours worked for a given period of time. Title. Maintenance subcontracting: reasons, risks and control. Emergency availability 24/7. Maintenance levels in regulations. implement an effective subcontracting policy. An expertise confirmed in Maintenance Management & Equipment Availability . SH = Scheduled Production Hours Documentation: The Utilization Availability data, calculations and routine monthly report will all be developed and contained on the sites MIS system. Predictive maintenance contributes to the availability of equipment because, on the basis of data analytics coming from the equipment and benches coupled to Thales engineering expertise, it can detect the need for maintenance service before failure. The performance measurement is the productive time expressed as a percentage of the time available. Regardless of the product or production type, all plants are integrated. Definition: The “Scheduled vs Unscheduled” Maintenance performance measure denotes what percent of controllable maintenance resources that were actually applied when scheduled. KPI Standard: The “Equipment Down Time Delays” report is a line item summary of individual delay groups that contribute to the total downage time for the reported period. This paper covers the risk Advanced. Evaluating the criticality of assets will guarantee the availability of spare parts for high-priority equipment. Laboratory Testing Consulting & Engineering Process Equipment. The efficacy of these techniques is illustrated through a case study of the mobile equipment in an underground mine operating at high altitude. KPI Standard: This standard will be written on ERP selection. TS192 .D47 2002 658.2 ¢ 02—dc21 2001052634 ©2002 CRC Press LLC Preface Engineering maintenance is an important sector of the economy. 4. JavaScript seems to be disabled in your browser. The performance measurement is the total amount of scheduled maintenance resources directed towards maintenance tasks expressed as a percentage of total maintenance hours. By continuing with the above example of the AHU, its availability is: 300 divided by 360. Maintenance Management Systems & Procedures This course is available in In-house and is customizable. Without an integrated, coordinated effort by all functional groups, reasonable levels of performance are not achievable. Overall Equipment Effectiveness (OEE) was conceptualized and introduced by the father of Total Productive Maintenance (TPM), Seiichi Nakajima. This course is part of the advanced professional framework in industrial maintenance. KPI Standard: Equipment Utilization will be calculated as follows: Operating Hours/Total Hours = Equipment Utilization. Many workshops and case studies illustrating the techniques and topics studied. opted for Total Productive Maintenance (TPM) usually rank their equipment according to maintenance standards Financial breakdown and cost estimate. Different types of maintenance contracts. Maintenance Management Responsibilities Procedure: Monthly or as directed the Production Senior will compile all necessary data required to produce an accurate and timely report. A new shift in maintenance paradigm is also highlighted. Responsibility: The weekly calculation and reporting of Schedule Compliance is the responsibility of the Maintenance Planner. Standard KPI: Scheduled vs unscheduled maintenance work will be calculated as follows: SMH/(SMH ± Ulvill) x 100 = Percent of Maintenance work scheduled It is also suitable for managers directly concerned with operating costs and equipment management. Each one can tell you something different about how an asset operates. DH = Down Hours Using this important information, you can make more informed decisions when it comes to creating improvements in your maintenance management process. Your leadership must understand that reliability management is not just doing maintenance better. Conduct consistent cleaning and maintenance. Responsibility: The monthly calculation and reporting of Scheduled vs Unscheduled Maintenance work is the responsibility of the Maintenance Planner. Reliability Key Performance Indicators: MTBF, MTTR, availability. Leave your phone number if you would like us to call you. Just call. Procedure: Monthly and or as directed the Maintenance Planner will compile all necessary MIS data required to produce an accurate and timely report. Alternatively, availability can be defined as the duration of time that a plant or a particular equipment is able to perform its intended task. understand reliability analysis and improvement techniques. This performance measurement applies to all Maintenance Areas. Periodic confirmation of schedule compliance performance measures is the responsibility of the Maintenance Superintendent. Literature. The performance measurement is the productive time expressed as a percentage of the total time available. DH = Down Hours. Documentation: The Equipment down Time Delay data, calculations and routine monthly report will all be developed and contained on the sites MIS system. To calculate availability, use the formula of MTBF divided by (MTBF + MTTR). A scheduled, documented cleaning and maintenance program can go a long way and benefit your processing in a number of ways, such as: Minimizing wear and tear on machines; Saving you money on repair and replacement parts; Extending the overall life of your equipment We are then in a position to implement the maintenance strategy on the facility. 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. From failures management to equipment management. set objectives in terms of the company's overall efficiency. Outage due to equipment in hours per year = 1/rate = 1/MTTF = 0.01235 hours per year. IJSH = Idle/Standby Hours. Definition: The “Equipment Down Time Delay” shows what percent each delay line item contributed to the total downtime. equipment obsolescence, spare parts availability, maintenance costs as well as asset performance. It is verified by the Maintenance Superintendent. Detailed preparation and works management. 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. Integration of the maintenance policy within the company. I. It can be certified, under the conditions set out in "prerequisites". Some of the most efficient methods are ABC and PIEU. The performance measurement elements are the productive time minus downtime expressed as a percentage of the scheduled time available. This performance measurement applies to all Maintenance Areas. Responsibility: The monthly calculation and reporting of Equipment Utilization is the responsibility of the Maintenance Planner. SMH = Scheduled Maintenance Work Hours UMH = Unscheduled Maintenance Work Hours In U.S. manufacturing, equipment availability is generally ensured by the existence of standby equipment, i.e., buying two machines when one will produce the desired throughput. It is verified by the Maintenance Superintendent. It assumes that spare parts and manpower are 100 percent 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. Basic Elements of Maintenance Management. For more information and/or to organize a session: This course can be adapted to virtual classroom mode. This course is intended for engineers and maintenance managers in the process industries. Definition: “Equipment Utilization” measures the percentage of time a piece of equipment is actually operationally in a 24 hour day, for a given period of time. Copyright 2012-2021 911Metallurgist | All Rights Reserved, Maintenance Management Systems & Procedures. Availability is well established in the literature of stochastic modeling and optimal maintenance. FMECA, RCM, Fault Tree analysis: application, basic techniques, estimates and probabilities. Then reliability centered maintenance (RCM) started to take off and this saw the advent of reliability, or to be more correct, the term reliability. Operation department contribution to maintenance optimization. Scheduled vs Unscheduled Maintenance Work. From failures management to equipment management. The performance measurement is the line item summary of the total amount of equipment or machinery downage expressed as a percentage of total delay hours. Many systems are repairable; when the system fails — whether it is an automobile, a dishwasher, production equipment, etc. Definition: The “Equipment Utilization” shows what percentage of the available time a piece of equipment or machine was actually operating. Maintenance work should only be undertaken by those who are competent to do the work, who have been provided with sufficient information, instruction and training (PUWER regulations 8 and 9). Routine maintenance: from the notification to the work acceptance. The delivery method is interactive and based on participants’ own experience. Common formula used for the Equipment Availability computation is. Procedure: Monthly and/or as directed the Maintenance Planner will compile all necessary MIS data required to produce an accurate and timely report. Maintainability and Availability. In addition, maintenance management must ensure that all maintenance employees follow standard practices and fully support continuous improvement. Steering committee, organization and Key Performance Indicators. Standard data used for a turnaround. Standard KPI: Equipment Utilization will be calculated as follows: OH / OH + DH + I/SH X 100 = Equipment Utilization An international recognition of your competencies. It is verified by the Maintenance Superintendent. The premise of a viable continuous improvement program must be that maximum plant performance depends on the integration of all critical functions within a plant. Upon completion of the course, participants will be able to: implement and optimize maintenance policy. Safety, cost, schedule and quality objectives. This performance measurement applies to all Maintenance Areas. You must have JavaScript enabled in your browser to utilize the functionality of this website. Different types of maintenance: preventive (systematic, conditional, predictive) and corrective. MIS data required to produce an accurate and timely report. OH = Operating Hours Definition: “Physical Availability” shows what percentage of the available time a piece of equipment or machine was operating based on its production schedule. This is a key success factor in contributing to missions success. What Is Reliability Engineering?Learn about it here. Procedure: Monthly and as directed the Maintenance Planner will compile all necessary Documentation: The Mechanical Availability data, calculations and routine monthly report will all be developed and contained on the sites MIS system. LOCATION LOUPAK 2323, avenue des Érables Plessisville (Québec) G6L 2E9. Spare parts management: risks and costs. Definition: The “Mechanical Availability” shows what percent of controllable time a piece of equipment or machine was mechanically and electrically ready to operate. Try our Maintenance Software For Free. Reliability methods: criticality Analysis, TPM, RCM. Availability, also known as operational availability, is expressed as the percentage of time that an asset is operating compared to its total scheduled operation time. Level : Application to investment choices. “Bad actors” detection and classification. Maintenance Best Practices for Outstanding Equipment Reliability and Maintenance Results Maintenance Planning and Scheduling Day 1 Training Course Slides with Complete Explanations from the Maintenance Planning and Scheduling for World Class Reliability and Maintenance Performance 3-Day Training Course Phone: Fax: Email: Website: +61 (0) 402 731 563 +61 (8) 9457 8642 … It is defined as the expected level of availability for the performance of corrective maintenance only. Maintenance is another important aspect of system performance after reliability. Responsibility: The monthly calculation and reporting of Mechanical Availability is the responsibility of the Maintenance Planner. This is expressed in percentage and calculated using the following methods This performance measurement applies to all Areas. An average company, on the other hand, might have an OEE score of around 40%. Dynamics Maintenance Management supports your organization by optimizing your plant’s preventative periodic maintenance and internal maintenance requests as well as repairs. Rental of sturdy and safe equipment that is new or refurbished. Plant maintenance—Management. Inspection plans: goals of an inspection department, links with maintenance work. Responsibility: The reporting of Equipment Utilization is the responsibility of the Production Controller. Inherent availability (Ai) = 713940 / (713940+1) = 713940 / 713941 = 99.999860% Inherent unavailability = 1 / 713940 = 0.000140%. 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. Responsibility: The monthly calculation and reporting of Physical Availability is the responsibility of the Maintenance Planner. There was a plethora of job adverts, articles and presentations at conferences that included the term reliability. MH + UMH = Total Maintenance Work Hours. 1. Scheduled Work is defined as: Any maintenance job or task that has a start date and time formally agreed to by both the Operations and Maintenance supervision, is placed on the Weekly Maintenance Schedule, and there are resources planned to address it. For equipment that is expected to be op… Practical implications – Literature on classification of maintenance management has so far been very limited. For many years, maintenance was the term used for all stewardship of plant and equipment. Responsibility: The monthly calculation and reporting of Equipment Down Time Delays is the responsibility of the Maintenance Planner. KPI Standard: Physical Availability will be calculated as follows: SH – DFI I SH X 100 = Physical Availability It is verified by the Maintenance Superintendent. Documentation: The Scheduled Compliance work data, calculations and routine monthly reports will be developed and contained in the Smelter’s MIS system. Cost-effective solutions. 1 844 858-2424 aidez-moi@locationloupak.ca. Documentation: Equipment Utilization data, calculations and routine monthly reports will be developed and contained in the sites MIS system. The objective of this post is to bring clarity in understanding the two often confused terms viz, Availability and Reliability, by explaining in simple perspective for the purpose of understanding by a common maintenance man.. Let’s try to understand through this picture. metric that measures the probability that a system is not failed or undergoing a repair action when it needs to be used At the same time, you have direct access to all the data you need regarding equipment, resources, and logistics. In his book Introduction to TPM published in 1988, he notes that prize-winning companies have OEE scores of 85% or more—known as the world class rating. Work scheduling: task sequencing, procedures and work planning. Analytical techniques for evaluation of a mine's maintenance performance using equipment fdure and repair time data are presented. set up conditions for the successful management of plant turnarounds. IMPROVING THE MAINTENANCE WORK MANAGEMENT. TPM (Total Productive Maintenance) is a holistic approach to equipment maintenance that strives to achieve perfect production: No Breakdowns; No Small Stops or Slow Running; No Defects ; In addition it values a safe working environment: No Accidents; TPM emphasizes proactive and preventative maintenance to maximize the operational efficiency of equipment. Each of the functional groups, such as purchasing, maintenance, or production, depends on other functions. Preventive maintenance tools: vibration measurements, oil analysis, thermography, use of non-destructive testing. Routine maintenance: from the notification to the work acceptance. Maintenance action plan and implementation. Inherent availability is the steady state availability when considering only the corrective downtime of the system. The following is an excerpt on maintainability and availability from The Reliability Engineering Handbook by Bryan Dodson and Dennis Nolan, © QA Publishing, LLC. Waste management Recycling management Maintenance … Gestion des déchets Gestion du recyclage Service d’entretien Demande de soumission Contact. Maintenance audits. It is verified by the Technical Services Superintendent. There is a generally accepted availability standard of 95 percent for equipment, but mission- critical equipment in facilities requires a much higher level of availability. Turnaround justification: local regulation, maintenance, projects. Operation department contribution to maintenance optimization. Life Cycle Cost (LCC). Overall cost of failure: non-efficiency costs. Work scheduling: task sequencing, procedures and work planning. Basic Maintenance Management KPI’s: Equipment Mechanical & Physical Availability, Down Time Delays, Utilization & Schedule Compliance VS Unscheduled Work. It is verified by the Maintenance Superintendent. Plant engineering, purchasing and other plant fu… Risks Based Inspection and basics in Safety Instrumented Systems (SIS). Overall equipment effectiveness is a maintenance KPI that measures an asset’s level of productivity. Access all documents (photos, videos, etc.) Definition: “Schedule Compliance” measures scheduled maintenance jobs against unscheduled jobs. Inherent availability is determined purely by the design of the equipment. It provides the baseline information including equipment maintenance and operating parameters. The valuation of an equipment asset-dependent organization is significantly affected by the effectiveness with which that equipment is managed. The more details you give on your situation, the better we can help you. Resource optimization. Standard KPI: Mechanical Availability will be calculated as follows: OH / OH + DU X 100 = Mechanical Availability DH = Down Hours. Who can undertake maintenance of work equipment. It is most often expressed as a percentage, using the following calculation: Availability = 100 x (Available Time (hours) / Total Time (hours)) For equipment and/or systems that are expected to be able to be operated 24 hours per day, 7 days per week, Total Time is usually defined as being 24 hours/day, 7 days/week (in other words 8,760 hours per year). Redundancies studies, on-site spare management and models. Implement a model to manage detached pieces inventory . Availability refers to the duration of time that a plant or a particular equipment is able to perform its intended task. AVAILABILITY PERFORMANCE The ability of equipment to function properly, Despite occurrence of failures, disturbances and Limitations in the maintenance resources. Availability is, in essence, the amount of time that an item of equipment or system is able to be operated when desired. The EMOP is the primary record and source of maintenance and operation information of each equipment item and includes the up-to-date maintenance and operating strategies. Preventive maintenance, therefore, loses its urgency and breakdown maintenance becomes the order of the day. The performance measurement is an equipment’s or machine’s time expressed as a percentage of controllable time. The Availability & MTTR, MTBR . Task planning and project manager tools: coordination ranges, execution ranges, margins, critical path. Conclusions Statistical analyses conducted by a number of industrial, trade and professional organizations conclusively point to the fact that maintenance is the primary source of less than 20 percent of availability losses. Documentation: The Scheduled vs Unscheduled Work data, calculations and routine monthly report will all be developed and contained on the sites MIS system. The Availability of an Equipment is known by different names such as – Equipment Availability – Operational Availability etc. Documentation: The Physical Availability data, calculations and routine monthly report will all be developed and contained on the sites MIS system. This course aims to increase skills on how to implement a customized maintenance policy and to provide the practical tools to implement reliability improvement processes. and checklists from the equipment sheet in your Mobility Work application.

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