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Retrofit breakers resolve trip failures

Journal Article · · Power Engineering (Barrington)
OSTI ID:31927
This articles examines how power plants can use advance planning and retrofit equipment to upgrade existing systems while avoiding unnecessary downtime. A break that fails to open challenges the safety features of a nuclear power plant. To ensure reliable operations, the utility selected a comprehensive retrofit program to replace a third of the 200 breakers originally installed at the Shearon Harris Nuclear Power Plant. Under contract, the retrofits--Siemens RLN breakers--were built and qualified for nuclear service by Wyle Laboratories through a special teaming agreement with Siemens Energy and Automation. The project offers an excellent example of how a utility can use advance planning and retrofit equipment to upgrade its existing systems while avoiding unnecessary downtime.
OSTI ID:
31927
Journal Information:
Power Engineering (Barrington), Journal Name: Power Engineering (Barrington) Journal Issue: 3 Vol. 99; ISSN POENAI; ISSN 0032-5961
Country of Publication:
United States
Language:
English

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