Design Review

Whether assessing the likely performance of design modifications or getting a second opinion on asset specification, it is important to know that performance expectations will match reality, and that reliability will not be compromised for OEM convenience.

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Design Review

Whether assessing the likely performance of design modifications or getting a second opinion on asset specification, it is important to know that performance expectations will match reality, and that reliability will not be compromised for OEM convenience. 


As an independent, unbiased consultant, Tetra Engineering can provide useful advice for Engineering Procurement and for the ultimate owners of steam cycle equipment.

Design Review
Design Review
Design Review
Design Review

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

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Related Engineering Support Services

We can tailor our services to your needs

HRSG Pressure Parts Replacement

HRSG Pressure Parts Replacement

As your Heat Recovery Steam Generator (HRSG) advances in service life, it is advisable to assess the replacement of pressure components. This proactive evaluation aims to fortify the structural integrity of your unit, mitigate operational and maintenance costs, and extend the overall operational lifespan of the plant.

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Design Review

Design Review

Whether assessing the likely performance of design modifications or getting a second opinion on asset specification, it is important to know that performance expectations will match reality, and that reliability will not be compromised for OEM convenience.

learn more
Owners Engineer / Technical Project Management for Thermal Power Plants

Owners Engineer / Technical Project Management for Thermal Power Plants

The most important factor in making real-world decisions for high-value assets is the availability of unbiased advice. Tetra Engineering has a long history providing engineering advice in the Power Sector.

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Third Party Engineering

Third Party Engineering

When parties have a financial interest in the outcome, independent advice can be essential in finding the right answer among differing opinions. A third-party specialist engineer can provide an unbiased opinion and help make the right choices.

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Expert Witness Services

Expert Witness Services

Tetra Engineering provides consulting services to support clients in dealing with technical disputes involving power generation and thermal process plants, either in the project/construction phase or after commissioning when the plant is in operation.

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Grade 91 Low Alloy Steel Concerns for Older CCGTs
News

Grade 91 Low Alloy Steel Concerns for Older CCGTs

Grade 91 is a CSEF (creep strength enhanced ferritic) alloy introduced in the late 20th century for high temperature service in power boilers. ASME BPVC-II develops material properties based on time-to-rupture data after 100,000 hrs, with a safety factor of 3.5. 

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Contact Us

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

Contact Us