Failures of main steam isolation check valves resulting in disc separation.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, 1990.
Series:	Information notice ; no. 90-79.
Subjects:	Nuclear power plants > Piping > Valves. Steam-heating > Air valves.
Online Access:	https://purl.fdlp.gov/GPO/gpo151966

Description
Item Description:	"December 20, 1990."
Physical Description:	1 online resource.