Published July 2018 | Version v1
Miscellaneous Metadata-only

Steam generator replacement in Sendai Nuclear Power Station Unit 2

Creators

  • 1. Kyushu Electric Power Co., Inc., Fukuoka (Japan)

Description

In Sendai Nuclear Power Station Unit 2 of Kyushu Electric Power Co., Inc., flow-induced vibration of steam generator resulted in tube wear at support location of anti-vibration bars in the past. But steam generator integrity has been ensured thanks to established repair solutions. Integrity of steam generator can be ensured further on by continuing periodic inspection and maintenance; however for decreasing dose exposure during maintenance and ensuring long term reliability, Kyushu EPCO decided to replace steam generators of Sendai unit 2 as a part of preventive maintenance strategy. (author)

Part of:
Proceedings of the 15th annual meeting of Japan Society of Maintenology

Additional details

Additional titles

Original title (Japanese)
九州電力(株)川内原子力発電所2号機におけるSG取替について

Publishing Information

Imprint Title
Proceedings of the 15th annual meeting of Japan Society of Maintenology
Imprint Pagination
[516 p.]
Journal Page Range
p. 176-181

Conference

Title
15. annual meeting of Japan Society of Maintenology
Dates
10-12 Jul 2018
Place
Fukuoka (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
51102283
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
CONTAINMENT; CORROSION RESISTANCE; DECONTAMINATION; INCONEL 690; INTERGRANULAR CORROSION; MECHANICAL VIBRATIONS; NOZZLES; OCCUPATIONAL SAFETY; PIPES; RADIATION PROTECTION; REACTOR COOLING SYSTEMS; SENDAI-2 REACTOR; STEAM GENERATORS; STRESS CORROSION
Descriptors DEC
ALLOY-NI59CR30FE9; ALLOYS; BOILERS; CHEMICAL REACTIONS; CHROMIUM ALLOYS; CLEANING; COOLING SYSTEMS; CORROSION; CORROSION RESISTANT ALLOYS; ENERGY SYSTEMS; ENRICHED URANIUM REACTORS; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; INCONEL ALLOYS; IRON ALLOYS; MATERIALS; NICKEL ALLOYS; NICKEL BASE ALLOYS; POWER REACTORS; PWR TYPE REACTORS; REACTOR COMPONENTS; REACTORS; SAFETY; THERMAL REACTORS; TITANIUM ADDITIONS; TITANIUM ALLOYS; TRANSITION ELEMENT ALLOYS; TUBES; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
14 figs. Imprint:#65E5##672C##4FDD##5168##5B66##4F1A##7B2C#15#56DE##5B66##8853##8B1B##6F14##4F1A##8981##65E8##96C6#