FMECA for Energy Storage: Value-Added Maintenance
How the world’s largest solar-storage maker used FMECA and Strategy Optimizer™ to build value-added maintenance strategies and improve reliability.
2 min read
Larry Olson | CMRP, CRL, CAMA
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A top steel finishing facility selected Nexus Global to improve reliability using FMEA and Strategy Optimizer™. The engagement created deployable, value-added strategies for existing assets—aligning tasks to new failure modes and accelerating time-to-value.
Newly observed failure modes on existing process lines demanded structured FMEA and deployable strategies that protect quality and throughput without adding non-value work.
“As one of the largest steelmakers in the world, maintaining an impressive portfolio of steel grades for high-value applications without compromising HSE and quality is a top priority for the company,” states Larry Olson, CEO of Nexus Global. “Facing internal Reliability Engineer resource constraints and a high demand for their products, the company was in need of an effective recourse and a solution to better identify expected and unacceptable failures as well as opportunities for continuous improvement.”
Prioritize systems and components with highest risk
Score severity, occurrence, detectability; capture detection methods
Condition-based tasks, inspections, and redesign triggers
Intervals and triggers tied to risk and operating context
Template, version, and deploy strategies to similar assets
Maintain a change log and approvals for governance
“Through our proof-of-concept theory, we have proven time and time again that Nexus Global and Strategy Optimizer deliver value-added results,” concludes Olson. “The methodology principles behind our process and software solutions provide our clients with results unable to be achieved with other tools on the market.”
Clearer maintenance rationale, faster strategy roll-out across lines, and improved reliability/quality posture—while keeping health, safety, and environment priorities intact.
“This is exactly what we needed, I can see the value of using the software and being able to clone strategies across for like equipment,” confirms the Team Reliability Manager. “Additionally, the Reliability Engineer provided by Nexus Global is top-notch and knows his stuff.”
Treat quality-critical modes (surface finish, flatness) as high impact even at low frequency
Keep task libraries short, curated, and owned; audit quarterly
Close the loop: feed findings back into FMEA and task intervals
FMEA identifies potential failure modes and evaluates their effects, while Failure Mode, Effects, and Criticality Analysis (FMECA) adds a criticality or risk-ranking component. This helps organizations prioritize the failure modes that pose the greatest risk and determine where maintenance resources should be focused.
Learn more about how Strategy Optimizer™ supports maintenance and failure-mode analysis. Nexus Global positions the platform for developing maintenance strategies and managing failure analysis throughout the equipment lifecycle.
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