|- Piping & pipe supports|
- Structural failure of products
- Failure analysis
- Industrial asbestos
- Seismic analysis
- Fire protection
- Pressure vessels
- Heat transfer analysis
- Environmental qualification of equipment
- Product design
- Patent information
Materials Selection and Evaluation Welding & Weld Overlay Cladding Quality and Audit Welded Joints Design Development of Welding Procedure Specification (WPS & PQR) Corrosion & Prevention Third-Party Witness Inspection Welders Performance Qualifications (WPQ)& Welding Procedure Specification (WPS & PQR Compliance with Relevant Codes Specifications Review of Subcontractor’s (WPQ /WPS /PQR) Witness Tests for Third-Party Inspections Companies
W. Tom Thweatt is a Principal with Long International and has over 40 years of engineering, construction, and management consulting experience. He has extensive experience in major U.S. and international refining, chemical, petrochemical, pipeline, infrastructure and thermal / hydroelectric power generation projects ranging from US$40 million to US$1.8 billion. He has worked extensively in projects that were executed by multi-national joint ventures on both the owner's and the contractor's sides. Mr. Thweatt has served on Joint Venture and Consortium Executive Committees and has participated directly in claims negotiations and settlement agreements in excess of US$100 million.
: Design and analysis services including finite element analysis. Troubleshooting and providing design repair solutions.
"We are often asked to solve simple to complex engineering problems - the key to our effectiveness has been our ability to integrate interdisciplinary talent in materials science and engineering" - Bill O'Donnell, President
Power plants Petrochemical facilities Dams Heat exchangers Piping Pumps Valves Machine tools Welded structures Appliances Sport equipment