Backseating valves routinely to prevent packing leakage.

Bibliographic Details
Format: Government Document eBook
Language:English
Published: Washington, D.C. : United States Nuclear Regulatory Commission, Office of Nuclear Regulation, 1987.
Series:Information notice ; no. 87-40.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo149371
Description
Item Description:"August 31, 1987."
Physical Description:1 online resource.