10.4 Maintenance Practices Improvements

Cameco Corp. has recently deployed approximately 1,500 wireless asset condition monitoring sensors across four of its operations. This presentation will explore all aspects of this project, from initial identification of business pain, all the way through to deployment and management of the system. Condition-based monitoring of rotating assets typically involves a route that is executed at a fixed interval to collect asset condition data. This data can include vibration, temperature, acoustic emissions, and others. This data is then downloaded into software and analyzed for faults and trends. This method has many shortcomings that can be solved with remote sensing technology. This presentation will take you through Cameco’s journey of identifying the limitations of traditional data collection and why an alternative was investigated. Some of the key topics will include problems and inefficiencies with the current system, methodology used to determine which sensor company to partner with, potential cost savings and benefits, deployment strategy and execution, and some screen captures of actual asset detections. Finally, we will conclude with lessons learned and benefits realized from deploying a sensor solution.

An Intelligent machine can sense its environment, take a decision and apply an action or give a recommendation. How this can transform maintenance? With every Industrial Revolution, Maintenance tools and strategies grow to provide the needed service for this industrial era. Now what shall we do with the Augmented reality and other technologies that Industry 4.0 introduces in the production environment??! It is important to understand what AI -Artificial Intelligence in details is because it is currently part of our work and life even if we do not realize this. When we understand how AI works, we can use it as our ally. Otherwise, we shall resist its existence specially when it starts to give recommendations and report of what went good and what went bad. AI is a title frequently applied to the project of developing systems with the intellectual similar to those of humans, such as the ability to reason, discover meaning, generalize, or learn from past experience. The human maintenance team applies its intellectual process at every situation it encounters. This intellectual process includes the ability to reason, discover meaning, generalize, or learn from experience. How AI does this? It is all based on software and Algorithms. There are two (2) ways for the software to yield intelligent advices or actions. You either add to it all the possible solutions of a problem and the software searches through all possibilities to find a one matching to this situation, then returns the stored actions for this possibility. Alternatively, the other way is to let the algorithms of the intelligent software infer some reasoning based on the inputs then solve the problem. . Let us relate this to maintenance

Are we converting our data to decisions? What is the state of digital adoption in asset management? What has changed since the onset of Covid? What has stayed the same? Using the DIKW Pyramid as our guide, combined with the experience and insights of our panelists; we will explore best practices in data-informed decision-making. Are we now in a much different place on our digital adoption journey?  

Imagine your production facility as a 1950s pickup truck. It’s functional, but a lack of available parts, new regulatory standards, and an absence of modern sensors and electronics make diagnosing problems and improving performance difficult. Commissioned in 1954, Sherritt International Corporation faces many challenges characteristic of a classic car—challenges that not only include equipment lifecycles, but also human resources, software, workflows, and asset obsolescence. This case study will review the training, business process transformation projects, organizational design changes, and continuous improvement initiatives that Sherritt is implementing to modernize their work management processes. See how optimization of these processes have helped address the challenges presented by an aging site, and learn how projects were prioritized, which initiatives helped build organizational capability and improve performance, and what wasn’t worth the effort.

Within the mining industry, the library of KPIs has not kept up with data that has become increasingly available through digitization, therefore leading to an overuse of lagging performance indicators. Additionally, due to the fact that strategic corporate goals are oftentimes built on the basis of soft or perceptual measures from stakeholders, which are subjective in nature, organizations struggle with the process of linking strategic level goals to KPIs on the shop floor. Therefore, creating a communication gap between technical teams and senior management. As a consequence, maintenance leaders have a difficult time demonstrating the added value that maintenance activities create with an organization, leading to challenges in securing the resources required for things such as continuous improvement projects. Considering that the implementation of a robust KPI framework is an alignment of three key areas: people, process, and technology, the first portion of this presentation will be investigating a holistic approach to developing maintenance KPIs that are integrated into corporate strategic goals. Therefore, outlining the steps required for organizational leaders to begin standardizing data gathering procedures and creating a trustworthy system that can be leveraged for decision making. Aside from the previously discussed administrative challenges associated with data gathering within organizations, it must also be highlighted that KPIs are collected on a monthly or quarterly basis, meaning that training sets for forecasting models are extremely limited. Therefore, in order to address the reliance on lagging performance indicators within maintenance departments, a variety of time series models capable of achieving high accuracy on small datasets will be discussed along with direct business applications. Through achieving these goals, the intended outcome is to create a more contemporary data driven methodology for selecting organizational KPIs, as well as directly demonstrating the added value that the various business units create within the organization.

Recent developments in AI, ML and related techniques see wide adoption in many industries. However, in the asset management area, such technical advances are still in their infancy, especially in the maintenance, repair, and operations (MRO) area. Part of the reason is that, contrary to production, MRO data has its unique characteristics (e.g. incompleteness, inconsistency and heterogeneous), and most organizations are still planning to introduce diagnostic sensors dedicated to maintenance and equipment reliability. We face both challenges and opportunities in advancing data-driven continuous improvements within the asset management world. This presentation shares the findings of our current research and development focus. Titled “How to use historical data to find opportunities to improve the effectiveness of equipment reliability programs, optimize MRO inventory operations, and enhance MRO workflow management processes”, we will first examine the characteristics of MRO data as their uniqueness to a specific company, plant or equipment and their commonality across all sectors. Then we evaluate the feasibility of applying AI/ML techniques with MRO history for better operational efficiencies. We need to understand what data is related to human knowledge, human interaction and process, and what data is associated with the actual condition of the asset, and if there are patterns and models that can be learned. Last, we will demonstrate that AI/ML can find equipment agnostic models and patterns which help continuously improve MRO operations across different industries. Based on the findings, we will also show how AI/ML models learned from historical MRO data can be translated into prescribed actions for improvements in equipment reliability, MRO inventory and workflow operations for individual organizations.

We know that reliability has value to your business, but many of us with technical backgrounds struggle to present a good business case to decision-makers. We are very often held back by budget constraints and we are not in a position to make decisions involving financial risk-taking. Most of us don't have a business background, nor do we speak "finance". It is a whole different language than maintenance and reliability, yet we all want the same things for our business. This presentation will give you some ideas on what you will need to determine in order to show what reliability is worth, and how to present that to decision-makers.

Sharing a recent mandate with a mining client where we assessed the maturity of maintenance management. The webinar will also cover the findings and our actions for improvement.Approach   1. After dozens of interviews from trades to maintenance manager, from operators to supervisors, we started to gather an understanding of the situation.   2. Then, a thorough analysis was performed on work order history, PM percentage vs total available work hours, schedule compliance and production KPIs to help pinpoint several recurring issues.   3. The analysis was concluded with on-site shadowing of supervisors and trades. We selected key dates to execute day-in-the-life-of exercises (i.e., shutdown days) to assess the quality of shutdown management and observe the execution effectiveness. Actions in partnership Tool time is a powerful metric because it helps to expose the majority of the teams’ shortcomings: engagement of the team, respect of processes, communication between departments and productivity of all the maintenance members. After the assessment and analysis, we got to work:   1. Work management process   2. Maintenance tactics review     3. Maintenance execution   4. Spare parts analysis Results With a SWAT team approach, we reduced maintenance backlog by 20%, which allowed us to focus on high criticality assets. In less than 8 weeks, we started to see a reduction in major breakdowns of equipment. We started performing root cause analysis on each breakdown and defect elimination workshops to achieve better reliability. By reducing waste related to maintenance activities in planning & execution, the team managed to transfer the work hours toward preventive tasks. The actions got translated into an improved plant availability and higher engagement

In 2020, as the COVID-19 pandemic gripped the world, the foundations of business operations shifted instantly. With ripple effects continuing today, organizations continue to strive to adapt to the changing landscape. In these times, the principles and practices of asset management are more critical than ever and can be a framework for embedding resiliency. This presentation will delve into the relationship between asset management principles and three focus areas impacted by COVID, while sharing real life examples from water and wastewater operations. First, we will explore how facility lockdowns and supply chain disruptions impacted equipment repair parts availability. We will dive into how facilities with strong critical spare parts management techniques weathered these disruptions with less panic and time spent chasing parts. And, how techniques such as predictive maintenance programs and planning scheduling better accommodated longer lead times before equipment intervention was required. Second, we will discuss what happens when only a few individuals own the asset management program and they are suddenly absent for health or family support obligations for an extended period. We will interconnect how building a strong ownership of asset management across disciplines and embedding processes and procedures ensures a lasting culture of asset management. Finally, lockdowns and travel bans forced our team to explore new methods for deploying technical support without onsite visits. Innovative approaches from virtually facilitated risk review workshops to augmented reality condition assessments have been developed and implemented over the past year. With advancements in technology, as the accumulation of data grows there has been a concentrated effort to leverage this data toward making data-justified decisions. Over the past year there has also been an increasing emphasis to leverage these analyses to bring decision teams to agreement as managers and client interact virtually. With an interdependent global economy it is only a matter of time until the next disruption hits, and implementing the core principles of asset management can enhance the resiliency of your organization.

Presenting Tactical Asset Management deployment and case study overviews implemented at the Regional Municipality of Halton, Water and Wastewater Treatment Division. Demonstrating how collaboration between Maintenance, Operations and Capital can effectively optimize asset value and promote innovation to how municipalities generally view asset management in an industrial setting.Sharing a vision to rebrand the function of Maintenance to “Tactical Life Cycle Management” when aligned with Municipal asset management plans and how this can be achieved through Assessment based Maturity Mapping of the maintenance function.