JPS641999A - Draining apparatus of water of atomic reactor - Google Patents

Draining apparatus of water of atomic reactor

Info

Publication number
JPS641999A
JPS641999A JP62156620A JP15662087A JPS641999A JP S641999 A JPS641999 A JP S641999A JP 62156620 A JP62156620 A JP 62156620A JP 15662087 A JP15662087 A JP 15662087A JP S641999 A JPS641999 A JP S641999A
Authority
JP
Japan
Prior art keywords
ball valve
tube
valve unit
water
instrumentation tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62156620A
Other languages
English (en)
Other versions
JPH011999A (ja
Inventor
Kazuo Sakamaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP62156620A priority Critical patent/JPS641999A/ja
Publication of JPH011999A publication Critical patent/JPH011999A/ja
Publication of JPS641999A publication Critical patent/JPS641999A/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP62156620A 1987-06-25 1987-06-25 Draining apparatus of water of atomic reactor Pending JPS641999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156620A JPS641999A (en) 1987-06-25 1987-06-25 Draining apparatus of water of atomic reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156620A JPS641999A (en) 1987-06-25 1987-06-25 Draining apparatus of water of atomic reactor

Publications (2)

Publication Number Publication Date
JPH011999A JPH011999A (ja) 1989-01-06
JPS641999A true JPS641999A (en) 1989-01-06

Family

ID=15631696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156620A Pending JPS641999A (en) 1987-06-25 1987-06-25 Draining apparatus of water of atomic reactor

Country Status (1)

Country Link
JP (1) JPS641999A (ja)

Similar Documents

Publication Publication Date Title
FR2504305B1 (fr) Dispositif de refroidissement de secours d'un reacteur nucleaire a eau sous pression
JPS639640B2 (ja)
FR2573236B1 (fr) Dispositif de nettoyage des tubes de guidage des moyens de mesure de flux neutroniques dans un reacteur nucleaire a eau sous pression
US6466637B2 (en) CRUD collection system
JPS641999A (en) Draining apparatus of water of atomic reactor
ES2069047T3 (es) Procedimiento de reemplazado de elemento calefactor de presurizador de reactor nuclear y dispositivo utilizado en dicho procedimiento.
FR2598211B1 (fr) Dispositif d'alimentation a distance en pieces de forme cylindrique d'une machine automatique telle qu'une machine de bouchage de tubes d'un generateur de vapeur d'un reacteur nucleaire a eau sous pression
JPS6046672B2 (ja) 制御棒駆動水圧装置
JPS5290799A (en) Radioactive contamination reducing method for spent fuel transmitting vessel
JPH0112237Y2 (ja)
JPS55129115A (en) Defoaming water-supply unit
JPS54134297A (en) Radiation shielding device
JPS52147296A (en) Radiation ray exposure reduction method at exchanging operation in local power range monitoring system
JPS5915896A (ja) ドレンフアンネル
JPS5422094A (en) Degassing device of core water of reactor
Cunningham Ten years after: Cleaning up Three Mile Island.
JPS56133010A (en) Underwater type filter
DE3262471D1 (en) Coupling device for control rods in nuclear reactors
Lahlou Rounding up radionuclides: Technologies help small systems operators deal with contaminants in drinking water
Schoer Assessment of transport-times in the Elbe River using Chernobyl-fall-out as an artificial tracer.
JPS524988A (en) Detecting device for a failed fuel rod in reactor
JPS5751319A (en) Water intake device for paddy field
Van der Veen Chernobyl and drinking water supply
JPH0313898A (ja) インコアハウジング内クラッド排出装置
JPS5490484A (en) Nuclear reactor power generating facility