A missed surveillance interval at a nuclear plant doesn't result in a maintenance backlog note — it results in a Licensee Event Report to the NRC, potential enforcement action, and public disclosure that erodes community trust in the facility. Every work order, every equipment test, every calibration, and every safety system surveillance must be completed within regulatory windows, documented with complete traceability, and available for audit at any time. Most nuclear plants manage this compliance burden through a combination of CMMS work orders, separate regulatory tracking databases, paper-based verification records, and manual cross-referencing that consumes thousands of engineering hours per year. iFactory provides a unified nuclear maintenance and compliance platform — connecting predictive analytics, work order management, and regulatory surveillance tracking in a single system where every maintenance action automatically generates the documentation trail NRC inspectors require. Book a demo to see nuclear compliance tracking in action.
Quick Answer
iFactory integrates predictive maintenance analytics with NRC regulatory compliance tracking — ensuring every safety-critical work order carries complete audit documentation, every surveillance interval is tracked with automated escalation, and every equipment condition assessment feeds both maintenance planning and regulatory reporting. The platform maintains 10 CFR 50 Appendix B quality assurance traceability for all maintenance activities on safety-related equipment. Average result: zero missed surveillance intervals, 65% reduction in compliance documentation effort, audit-ready records available in seconds.
Nuclear Compliance Requirements iFactory Manages
Nuclear maintenance operates under a regulatory framework that has no equivalent in fossil or renewable generation. Each requirement below creates specific documentation, tracking, and verification obligations that iFactory automates — eliminating the manual cross-referencing between maintenance and compliance systems.
10 CFR 50 Appendix B — Quality Assurance
RequirementComplete quality assurance programme for safety-related structures, systems, and components (SSCs). Every maintenance activity must be controlled by approved procedures, performed by qualified personnel, and documented with traceable records.
iFactoryEvery work order on safety-related equipment automatically inherits QA classification — requiring procedure attachment, personnel qualification verification, independent verification signatures, and controlled document retention. QA non-conformance tracking built into the work order workflow.
Technical Specifications — Surveillance Requirements
RequirementSafety system surveillance tests must be completed within specified intervals (daily, weekly, monthly, quarterly, refuelling cycle). A missed or late surveillance is a Technical Specification violation requiring immediate NRC notification and potential plant shutdown.
iFactorySurveillance intervals tracked with automated escalation — 30-day, 14-day, 7-day, and 48-hour warnings before due dates. Grace period calculations per Technical Specification SR 3.0.2 (25% extension) applied automatically. Missed surveillance triggers immediate notification to plant management and regulatory affairs.
10 CFR 50.65 — Maintenance Rule
RequirementMonitor the effectiveness of maintenance for safety-related and certain non-safety-related SSCs. Equipment that exceeds performance criteria must be moved to (a)(1) increased monitoring with corrective action goals.
iFactoryAutomatic Maintenance Rule performance monitoring — tracking failures, unavailability hours, and functional failures against established criteria. When performance degrades past thresholds, iFactory triggers (a)(1) classification with corrective action tracking and goal-setting workflows.
Corrective Action Programme (CAP)
RequirementEvery equipment issue, near-miss, and non-conformance must be entered into the Corrective Action Programme with root cause analysis, extent of condition review, and effectiveness verification — tracked through completion.
iFactoryCondition reports generated directly from work order findings, predictive analytics alerts, and surveillance test failures. CAP integration tracks root cause analysis assignments, extent of condition reviews, and corrective action completion with due date escalation.
Nuclear Compliance
Zero Missed Surveillances. Audit-Ready Records in Seconds. Not Hours.
iFactory automates the documentation trail that NRC inspectors require — connecting every predictive analytics alert, work order, and surveillance test to a complete, traceable compliance record.
Zero
Missed Surveillances
65%
Less Documentation Effort
Regulatory Compliance Cascade — From Sensor Alert to NRC-Ready Documentation
The diagram below traces how a single predictive analytics alert on safety-related equipment flows through iFactory's compliance cascade — generating every required document, notification, and record automatically.
Predictive Alert — Safety-Related Equipment
Vibration analytics detects early-stage bearing degradation on a safety-related RHR pump. RUL forecast: 58 days. Equipment is classified Safety Class 2, Seismic Category I.
Alert GeneratedSafety Class 2
QA-Controlled Work Order Created
iFactory generates a work order with automatic QA classification — attaching the approved maintenance procedure, required personnel qualifications (Level III vibration analyst for diagnosis, qualified mechanic for bearing replacement), and independent verification requirements.
QA ControlledProcedure Attached
Surveillance Impact Assessment
System checks whether the repair window conflicts with any upcoming surveillance test intervals on the RHR system. If the repair requires declaring the train inoperable, Tech Spec LCO entry time and allowed outage time are calculated automatically.
Surveillance CheckedLCO Calculated
Maintenance Rule Performance Tracking
The bearing degradation event is logged against the RHR system's Maintenance Rule performance criteria. If this failure — combined with prior events — exceeds the (a)(2) performance threshold, iFactory triggers (a)(1) reclassification with corrective action goals.
MR TrackedThreshold Evaluated
CAP Condition Report Generated
A condition report is created in the Corrective Action Programme — documenting the degradation finding, linking to the predictive analytics data, and initiating root cause classification. Extent of condition review assigned for other RHR pump bearings.
CAP EntryRCA Assigned
Audit-Ready Record Package
Complete documentation package assembled automatically: predictive analytics data trail, work order with QA records, personnel qualifications, independent verification signatures, post-maintenance test results, surveillance test completion, Maintenance Rule update, and CAP tracking — all linked and retrievable in seconds for NRC inspection.
Audit ReadyNRC Compliant
Safety System Surveillance Tracking
iFactory tracks every Technical Specification surveillance requirement with automated interval management, grace period calculations, and escalation notifications — ensuring zero missed surveillances across all safety system trains. Talk to an expert about surveillance tracking for your plant.
Interval Tracking With Grace Periods
Every surveillance frequency (daily, weekly, monthly, quarterly, 18-month, 10-year) tracked with SR 3.0.2 grace period extension calculated automatically. Visual dashboard shows all upcoming surveillances by system, train, and due date.
Escalation Cascade
30-day notification to system engineer. 14-day escalation to maintenance manager. 7-day alert to plant manager. 48-hour critical notification to operations and regulatory affairs. Each level generates documented acknowledgement.
Completion Verification
Surveillance test results linked directly to the work order — with as-found/as-left data capture, acceptance criteria comparison, and automatic pass/fail determination. Failed surveillances trigger immediate operability assessment workflows.
Refuelling Outage Planning
18-month and 10-year surveillances automatically loaded into refuelling outage planning scope — with duration estimates, procedure requirements, and prerequisite tracking. Outage surveillance completion status tracked in real time.
Platform Capability Comparison — Nuclear Maintenance & Compliance
Maximo Nuclear, SAP PM, and Passport (Meridium) provide work order management for nuclear plants. iFactory differentiates on predictive analytics integration with compliance tracking, automated surveillance interval management, Maintenance Rule performance monitoring, and AI-driven failure prediction for safety-related equipment — capabilities that combine condition monitoring with regulatory compliance automation. Book a comparison demo.
| Capability |
iFactory |
IBM Maximo Nuclear |
SAP PM |
Passport / Meridium |
| Regulatory Compliance |
| Surveillance interval tracking + auto escalation |
Auto grace period + cascade |
Manual tracking |
Calendar-based only |
Basic interval tracking |
| Maintenance Rule (a)(1)/(a)(2) auto monitoring |
Auto threshold + reclassification |
Manual evaluation |
Not available |
MR module available |
| QA classification auto-applied to WOs |
Inherited from equipment class |
QA module |
Manual classification |
Manual classification |
| Predictive Analytics |
| AI RUL forecasting for safety-related SSCs |
Multi-sensor fusion RUL |
Not available |
Not available |
Basic condition models |
| Sensor alert to QA-controlled work order |
Auto WO with full QA chain |
Manual WO creation |
Manual WO creation |
Alert-to-WO link |
| CAP integration from analytics findings |
Auto condition report |
Manual CR entry |
Not available |
Manual CR entry |
| Audit & Documentation |
| Complete audit trail — sensor to completion |
Auto-assembled record package |
Manual assembly |
Manual assembly |
Report-based |
| LCO entry/exit time tracking |
Auto from equipment status |
Ops module |
Manual tracking |
Manual tracking |
Based on publicly available product documentation as of Q1 2025. Verify current capabilities with each vendor before procurement decisions.
Measured Outcomes Across Deployed Nuclear Plants
Zero
Missed Surveillance Intervals
65%
Reduction in Compliance Documentation Time
100%
QA Traceability on Safety-Related WOs
30 sec
Audit Record Retrieval Time
Auto
Maintenance Rule Performance Tracking
91%
RUL Accuracy on Safety-Related Equipment
Nuclear Maintenance Platform
Predictive Maintenance and Regulatory Compliance in One System — Not Two.
iFactory combines AI-driven failure prediction with NRC compliance automation — so every maintenance decision on safety-related equipment generates the documentation trail inspectors require, automatically.
From the Field
"During our last NRC Component Design Basis Inspection, the inspector requested complete maintenance and surveillance records for our emergency diesel generators going back 5 years. With our previous system, assembling that package took the licensing team 3 days. After deploying iFactory, we produced the complete record package — work orders, surveillance test results, QA documentation, Maintenance Rule tracking, and CAP entries — in under 2 minutes. The inspector commented that it was the most complete and accessible maintenance record system he had seen at a nuclear plant."
Licensing & Regulatory Affairs Manager
Single-Unit PWR — Southeast USA
Frequently Asked Questions
QIs iFactory qualified for use on safety-related systems under 10 CFR 50 Appendix B?
iFactory is deployed as a maintenance management and analytics platform — not as a safety system itself. It operates under the plant's existing software quality assurance programme for non-safety digital systems. The QA controls applied to work orders, procedures, and records within iFactory comply with Appendix B documentation requirements.
Discuss QA programme integration in a scoping call.
QHow does iFactory handle the cybersecurity requirements for nuclear plant digital systems?
iFactory supports air-gapped deployment within the plant's protected network boundary per 10 CFR 73.54 cyber security requirements. The platform can operate entirely on-premise with no external network connectivity. Sensor data ingestion uses one-way data diodes where required by the plant's cyber security plan.
QCan iFactory track both safety-related and non-safety-related maintenance in the same system?
Yes. iFactory classifies equipment by safety class, seismic category, and QA programme applicability. Safety-related work orders automatically carry enhanced QA requirements — procedure control, personnel qualification verification, and independent verification. Non-safety work orders follow standard maintenance workflows. Both share the same analytics engine and scheduling system.
See the dual-classification workflow in a demo.
QHow does iFactory integrate with our existing CAP system (e.g., PCRS, Equipment Performance Information Exchange)?
iFactory integrates with common nuclear CAP systems via API — pushing condition reports from analytics findings and maintenance observations into your existing CAP workflow. For plants using INPO's Equipment Performance Information Exchange, iFactory can format equipment failure data in the standard EPIX reporting structure for direct submission.
Continue Reading
Predictive Analytics Meets Nuclear Compliance — Every Sensor Alert, Every Work Order, Every Audit Record, Connected.
iFactory integrates AI-driven failure prediction with NRC regulatory compliance tracking — ensuring every maintenance action on safety-related equipment generates the complete documentation trail required for 10 CFR 50 Appendix B, Technical Specification surveillance, and Maintenance Rule reporting.
10 CFR 50 Appendix B QA
Surveillance Interval Tracking
Maintenance Rule Monitoring
CAP Integration
Air-Gapped Deployment
