Practical Engineering Knowledge
Technical Insight for Safer, More Reliable Industrial Systems
Explore practical articles, explainers, checklists and videos developed around real engineering, fabrication, commissioning and maintenance challenges. The PEM Learning Center helps project owners, engineers and procurement teams make better-informed decisions across the equipment lifecycle.
Browse by Topic
Boilers & Steam Systems
Design principles, boiler selection, performance, auxiliary equipment and steam-system reliability.
Heat Transfer & Process Equipment
Heat exchangers, reactors, thermal design, fouling, vibration and rehabilitation.
Pressure Vessels & Materials
Codes, materials, welding, PWHT, inspection and documentation for pressure equipment.
Reliability & Maintenance
Failure mechanisms, inspection strategies, troubleshooting, shutdown planning and performance improvement.
EPC & Global Procurement
Project delivery, work packaging, vendor management, inspection, logistics and long-lead equipment control.
Energy Transition & Emissions
Hydrogen firing, waste-to-energy, petroleum coke, CEMS and industrial emissions-control systems.
Featured Content
Hydrogen Damage in Boilers: Blistering, Embrittlement and High-Temperature Hydrogen Attack
Learn how atomic hydrogen forms, enters metals and contributes to different damage mechanisms — and why temperature, pressure, water chemistry and metallurgy matter to diagnosis.
D-Type Water-Tube Boilers: Working Principle, Components and Applications
A practical overview of furnace arrangement, drums, generating tubes, circulation, superheaters, economizers and the applications that favor D-type boiler construction.
How to Plan Procurement for Long-Lead Industrial Equipment
A structured guide to procurement schedules, approved vendor lists, technical bid evaluation, inspection milestones, expediting, documentation and logistics risk.
Content Formats
Engineering Explainers: Clear introductions to equipment, processes and terminology.
Selection Guides: Decision criteria for technologies, materials and configurations.
Inspection & Maintenance Guides: Failure signs, checks, test methods and prevention strategies.
Project Delivery Playbooks: Practical EPC, procurement, fabrication and commissioning workflows.
Technical Videos: Short visual explanations for complex mechanisms and equipment.
Downloadable Checklists: Useful tools for RFQs, inspections, document reviews and project handovers.
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