Inspection Report Generation Digital Worker
This digital worker uses a RAG-enhanced multi-agent system to automatically gather inspection data, perform engineering calculations, generate technical report sections, and validate compliance. Six specialized agents work collaboratively with full chain-of-thought reasoning visibility, producing comprehensive inspection reports in a fraction of the manual time.
Problem Statement
The challenge addressed
Solution Architecture
AI orchestration approach
Configure Input - Equipment details, data sources, and AI agent selection
AI Agents Working - Real-time calculations with agent reasoning chain
Review Output - Generated inspection report with confidence scores and annotations
Report Summary - Completion metrics with time savings and ROI analysis
AI Agents
Specialized autonomous agents working in coordination
Maestro (Orchestrator Agent)
Report generation requires coordinating data retrieval, analysis, calculations, writing, and compliance verification in the correct sequence with proper data handoffs between stages.
Core Logic
Maestro decomposes the report generation task into atomic subtasks, assigns them to specialized agents based on capabilities, monitors execution progress, handles failures with retry logic, and aggregates results into the final report. It uses dependency graphs to ensure proper task sequencing and estimated token budgeting for cost control.
DataHawk (Data Retrieval Agent)
Inspection data is scattered across multiple enterprise systems including IDMS for thickness readings, SAP for maintenance records, and document management systems for historical reports. Manual data gathering is tedious and often incomplete.
Core Logic
DataHawk queries IDMS for thickness measurements using optimized SQL, fetches maintenance records from SAP PM modules, and performs vector searches against document repositories to retrieve relevant historical reports. It aggregates data from multiple sources with deduplication, implements intelligent caching for repeated queries, and validates data integrity before passing to downstream agents.
InsightPro (Analysis Agent)
Interpreting raw inspection data to identify corrosion patterns, damage mechanisms, and risk factors requires specialized expertise in corrosion engineering and statistical analysis.
Core Logic
InsightPro performs corrosion rate calculations using multiple methods (short-term, long-term, linear regression), detects accelerating trends, identifies damage mechanisms (general corrosion, pitting, cracking), and calculates risk scores using API 580/581 methodology. It generates thickness contour visualizations and flags critical findings requiring immediate attention with confidence scores.
CalcEngine (Calculation Agent)
API 510 reports require precise engineering calculations including MAWP (Maximum Allowable Working Pressure), remaining life, and retirement thickness. Calculation errors can have serious safety implications.
Core Logic
CalcEngine performs deterministic engineering calculations per ASME and API standards with full step-by-step work shown. It calculates MAWP using UG-27/UG-28 formulas, remaining life per API 510 methodology, and verifies results against safety limits. All inputs are validated for valid ranges, and results approaching limits are flagged with warnings.
DocuMind (Technical Writing Agent)
Writing technically accurate inspection reports that follow API 510 structure, use consistent terminology, and properly cite data sources is time-consuming and requires specialized knowledge.
Core Logic
DocuMind generates report sections using RAG-retrieved context from the vector database, maintaining consistent API 510 terminology and structure. It incorporates findings from InsightPro, calculations from CalcEngine, and data from DataHawk with proper source citations. The agent applies professional technical writing standards targeting appropriate readability levels for technical audiences.
RegGuard (Compliance Agent)
API 510 reports must meet specific regulatory requirements including mandatory sections, proper documentation, and audit-ready formatting. Missing compliance elements can result in rejected reports and regulatory issues.
Core Logic
RegGuard validates reports against API 510 (11th Edition) requirements, checking all mandatory elements including equipment identification, inspection scope documentation, examination results, calculations, and recommendations. It verifies OSHA PSM 1910.119(j) documentation requirements and generates compliance scores with specific pass/fail items and required corrections.
Worker Overview
Technical specifications, architecture, and interface preview
System Overview
Technical documentation
Tech Stack
5 technologies
Architecture Diagram
System flow visualization