Containment
Corrosion/
IWE
Inspections
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AES
staff has developed corrosion/pitting acceptance criteria based on ASME
B&PV design rules and actual containment vessel stresses. These
criteria have allowed plants to accept sporadic pitting/corrosion as is
and limiting maintenance to local underwater coating repairs in lieu of
full suppression pool draining and recoating. AES is also well versed
in ASME IWE/IWL requirements and programs.
AES has
performed numerous evaluation of containment penetrations for various
issues, including: load increases, corrosion issues, containment
bellows replacements, and pipe break analysis. AES has performed
detailed stress analysis for Reactor Pressure Vessels (RPV)
penetrations, drywell shell penetrations, torus penetrations, vent line
penetrations, and other miscellaneous pressure vessel penetrations.
AES has performed numerous evaluations
and design for various code pressure vessels. This includes vessels
designed to ASME B&PV Section III and Section XI. AES has
extensive knowledge of the ASME code rules for design and fabrication
of pressure vessels.
AES has performed numerous evaluations
and design for various code pressure vessels. This includes vessels
designed to ASME B&PV Section III and Section XIII. AES has
extensive knowledge of the ASME code rules for design and fabrication
of pressure vessels.
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