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Tetra Engineering at the 501F Users Group Conference

Tetra Engineering at the 501F Users Group Conference

Tetra Engineering is excited to once again participate in the upcoming 501F Users Group Conference! Come visit our booth our engineers will be set up and ready to discuss our services for HRSGs, High Energy Piping, Cold Weather Readiness & Digital Transformation. 

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NERC EOP-12 Cold Weather Readiness

NERC EOP-12 Cold Weather Readiness

Tetra Engineering Group can provide your plant with expertise to prepare your NERC EOP-12 Cold Weather Readiness submittal. Our experience in cold weather issues goes back for many years of projects from Alaska to Mexico

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Why Certification Does Not Always Equal Quality? A Case Study

Why Certification Does Not Always Equal Quality? A Case Study

HRSGs and power boilers are built by assembling large numbers of components, mostly by welding. Design choices in optimizing heat transfer against overall cost lead to configurations that aim to minimize the number of welds per square meter of heat transfer surface. In addition, fabrication of the modules is frequently subcontracted by the OEM for manufacture in regions where manpower is cheaper. The OEM becomes in effect an integrator of components built by others. How can Product Quality for pressure parts be assured in that context?

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Tetra Presenting at the 2020 Virtual ASME Power Conference

Tetra Presenting at the 2020 Virtual ASME Power Conference

Tetra Engineering is presenting two papers at the 2020 ASME POWER Conferencewhich was scheduled to take place at the Disneyland Hotel in Anaheim, California August 3-6 but will now be a virtual conference online this year. The second paper has been written in collaboration with our partners atTG Advisers, Inc.

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HRSG Freeze Protection

HRSG Freeze Protection

Tetra Engineering Group has extensive experience with HRSGs operating in potentially freezing environments. We’ve worked with plant owners from the North Slope of Alaska and Canada to Texas and Mexico where freeze damage and protection are important.

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Predicting and Preventing HP Evaporator Tube Failures

Predicting and Preventing HP Evaporator Tube Failures

Two of the most common issues that power plant owners and operators face in the HP Evaporator section areUnder-deposit Corrosion (UDC) andCorrosion-Fatigue. In this short article we will cover UDC and what key actions should be taken to predict and prevent costly forced outages.

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Tetra Engineering Mechanical Engineering Industrial Placement

Tetra Engineering Mechanical Engineering Industrial Placement

Tetra Engineering is a small company working in the power generation sector. We specialise in providing engineering and technical support to owners and operators of CCGT power plants, as well as other thermal plants. We have an office near Nice in France and our headquarters is in Connecticut, USA. We support projects worldwide and this includes hands-on fieldwork and back office engineering analysis...

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Power Plant Training Hosted by Tetra Engineering and TG Advisers in Florida

Power Plant Training Hosted by Tetra Engineering and TG Advisers in Florida

TETRA and TG advisers held a successful week of power plant training in Tampa, Florida...

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Strategies for Inspecting HRSGs in Two-Shift and Low-Load Service

Strategies for Inspecting HRSGs in Two-Shift and Low-Load Service

Inspections of more than 500 units over the past 10 years reveals common challenges faced by mid-life HRSGs, particularly those used in combined cycle plants to offset renewable generation and other aggressive operating strategies.

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Related Resources

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HPSH Assembly

Papers, Presentations and Articles

A selection of papers, presentations and articles from major industry conferences and events.

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Technical Guides

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SH Metallurgy

Technical Project References

A reference list of projects Tetra has been involved in.

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Technical White Papers

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