Operations
Reliability, Maintenance & Asset Integrity
Keep critical assets running longer, safer and cheaper.
Overview
What this capability means at OneFit Projects
We help asset owners move from reactive to reliability-centred maintenance. Our engineers combine RCM, condition monitoring, integrity management and data analytics to reduce unplanned downtime, extend asset life and satisfy regulators and insurers.
How we engage
- Scoped studies with fixed deliverables and price
- Turnkey packages delivered with our engineering, quality and digital teams
- Embedded specialists working in your tools and processes
- Retained support under a framework agreement
Service lines
8 ways we deliver reliability & integrity
Reliability-centred maintenance
Criticality analysis, FMECA, maintenance strategy development and CMMS master-data build.
Condition monitoring programmes
Vibration, thermography, oil analysis, motor current signature and ultrasound programmes with online and route-based systems.
Asset integrity management
Risk-based inspection, corrosion management, fitness-for-service and life extension for pressure systems, pipelines and structures.
Root cause analysis
Structured RCA of chronic failures with engineered corrective actions and verification.
Spare parts optimisation
Criticality-based stocking policies, obsolescence management and digital spares strategies.
Turnaround & shutdown engineering
Scope development, inspection planning, work-pack preparation and shutdown execution support.
Maintenance digitalisation
CMMS implementation, mobile work management, digital inspection rounds and reliability dashboards.
Life extension & re-rating
Engineering assessment and documentation to extend or re-rate ageing equipment safely.
Tools, platforms and standards
What we work with
We work in the platforms our clients already use, and we document to the codes their regulators, auditors and customers expect.
- ISO 55000
- API 580/581
- API 579
- ISO 17359
- ISO 10816/20816
- SAP PM
- IBM Maximo
Where we apply it
Industries served by this capability
Oil & Gas
Integrity, inspection and engineering for upstream, midstream and downstream assets.
Industry pagePower & Energy
Engineering for thermal, hydro, nuclear-adjacent and grid infrastructure.
Industry pageChemicals & Process
Process, mechanical and safety engineering for plants that run hot, high and hazardous.
Industry pageSteel & Metals
Process, equipment and digital engineering for metal producers and processors.
Industry pageMining & Heavy Equipment
Heavy-duty engineering for equipment that works in the harshest environments.
Industry pageWater & Wastewater
Treatment, pumping and control systems engineered for uptime and compliance.
Industry pageMarine & Offshore
Structures, systems and inspection for vessels, ports and offshore assets.
Industry pageRenewables & Storage
Solar, wind, hydrogen and storage engineered for bankable performance.
Industry pageRepresentative engagements
Reliability & Integrity in practice
Risk-based inspection and fitness-for-service programme for refinery pressure systems
Implemented API 580/581 RBI across 1,200 pressure vessels and piping circuits and performed API 579 assessments on flagged equipment.
Structural life assessment and modernisation of ship-to-shore container cranes
Assessed fatigue life of six 25-year-old STS cranes and specified structural repairs and drive modernisation to extend service by ten years.
Related capabilities
More from our operations practice
Need reliability & integrity on your next project?
Share the scope, constraints and timeline. A senior engineer will respond with a practical path forward, whichever discipline it touches.