Tag: Nuclear

Condensate and Feedwater Upgrade

After an Extended Power Uprate (EPU), a power plant was having problems with Net Positive Suction Head (NPSH) on the Feedwater Pumps. They were worried ...
Pneumatic Air Cannon for Ballistic Testing

Ballistic Testing

Normally, we can test impacts using FEA. In this case, FEA wasn't feasible, so we built a test stand to test missile impacts on block ...

Tank Impact Evaluation

We found that API-650 tanks are more robust than most expect. The water in this tank absorbed 30% of the energy of a truck going ...

Check Valve Failure Analysis

We diagnosed the failure of a nozzle check valve in an Auxiliary Feedwater System at a power plant. In summary: great valve, wrong application. ...
Nuclear Regulatory Consulting

Fukushima FLEX Compliance Matrices

We have helped sites prepare for their TI-2515/191 inspections by using a tool we call the Compliance Matrix. Give us a call for more information. ...
Missile Barrier Explicit FEA Results

Tornado Missile Barriers

A nuclear plant found that they needed to protect pipes from wind driven missiles. We designed a barrier system for them using 3D modeling and ...

RCP Seal Leakoff

Using FEA and hand calculations, we were able to help a nuclear utility evaluate RCP Seal Leakoff pipes and components for high temperature and pressure. ...

Flood Penetration Qualification

We developed a testing plan to test seals and determine their water resistance. A test rig was designed which put a static head on the ...
Construction

Missile Barrier Design Review

We worked with a nuclear plant to optimize a shear wall design. The optimized design reduced the amount of rebar by about 30%. ...
Steam Piping Integrity Evaluation

Steam Pipe Integrity Evaluation

Tornado generated missiles can wreak havoc, especially on a nuclear power plant. We helped one site design and optimize a protection system. ...