Published September 2008 | Version v1
Journal article Metadata-only

Root cause analysis and improvement measures for water lubricating radial-thrust bearing failure of main pump of Unit 1 of Tianwan NPP

Creators

  • 1. Nuclear and Radiation Safety Center, SEPA, Beijing (China)

Description

From the working criteria of Radial-Thrust Bearing, the root cause of the failures of the Radial-Thrust Bearing of the main pumps of Unit 1 of Tianwan NPP is described and analyzed, and the proposal of improvement measures is also provided. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Safety (Beijing)
Journal Issue
3
Journal Page Range
p. 30-32, 56
ISSN
1672-5360

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
47083467
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
BEARINGS; FAILURES; LUBRICATION; NUCLEAR POWER PLANTS; PROPOSALS; PUMPS; TIANWAN-1 REACTOR; WATER
Descriptors DEC
ENRICHED URANIUM REACTORS; EQUIPMENT; HYDROGEN COMPOUNDS; NUCLEAR FACILITIES; OXYGEN COMPOUNDS; POWER PLANTS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS

Optional Information

Notes
2 figs., 1 refs.