Third Party Engineering

Independent, unbiased engineering opinions when parties have a financial stake in the outcome.

Contact Us
Third Party Engineering

Independent advice is the most important factor in making real-world decisions for high value assets.  Warranty claims, legal disputes, and maintenance problems are difficult to resolve when parties have a financial interest in the outcome. A third-party specialist engineer can provide an unbiased opinion and help make the right choices. 
The specialists at Tetra Engineering have both the expertise and the experience needed to provide assistance on a broad range of technical problems in thermal power plants. As we don't sell equipment or have arrangements with repair contractors, our advice is always objective.  Services can be provided at all project/plant phases:

  • Specification
  • Fabrication and Assembly
  • Commissioning and Warranty Claims
  • Operation
  • Removal from Service
Third Party Engineering
Third Party Engineering
Third Party Engineering
Third Party Engineering
Tetra Engineering logo. Orange triangular pyramid on a black background.Tetra Engineering logo. Orange triangular pyramid on a black background.

Contact Us

To discuss how we might assist you to improve your plant's performance or to maintain its value over time

Contact Us

Related Engineering Support Services

We can tailor our services to your needs

HRSG Freeze Protection Services

HRSG Freeze Protection Services

HRSG freeze protection assessments, engineering and winter readiness planning for cold-climate plants.

learn more
HRSG Pressure Parts Replacement

HRSG Pressure Parts Replacement

Assessment, design review and field supervision for replacing HRSG pressure parts as your unit ages.

learn more
Design Review

Design Review

Independent design review, so performance matches expectations and reliability isn’t traded for OEM convenience.

learn more
Owner’s Engineer & Technical Project Management

Owner’s Engineer & Technical Project Management

Independent owner’s engineering support for thermal power plants, from feasibility and specifications to factory inspections and commissioning.

learn more
Third Party Engineering

Third Party Engineering

Independent, unbiased engineering opinions when parties have a financial stake in the outcome.

learn more
Expert Witness Services

Expert Witness Services

Engineering expert support for technical disputes on power and process plant projects, from construction to operation.

learn more

Recent Resources

Stay up to date and refer to our large collection of technical white papers and articles

No items found.
HRSG Preservation During Shutdowns: A Key Issue Often Neglected
News

HRSG Preservation During Shutdowns: A Key Issue Often Neglected

Idle periods are getting longer as plants move to cycling or standby, and corrosion during layup can do serious damage. Pitting can penetrate a tube wall in a few weeks. In the October 2026 issue of Modern Power Systems, Misha Gadher and James Malloy of Tetra Engineering Europe compare five preservation methods and show how one coastal combined cycle plant matched each method to each system for a six-month shutdown.

Learn more
Tetra Engineering logo. Orange triangular pyramid on a black background.Tetra Engineering logo. Orange triangular pyramid on a black background.

Contact Us

To discuss how we might assist you to improve your plant's performance or to maintain its value over time

Contact Us