ML18058B792

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Proposed TS Figures Re Change in Frequency for CRD Mechanism Testing
ML18058B792
Person / Time
Site: Palisades Entergy icon.png
Issue date: 04/29/1993
From:
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML18058B790 List:
References
NUDOCS 9305060330
Download: ML18058B792 (5)


Text

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ATTACHMENT 3 Consumers Power Company Palisades Plant Docket 50-255 CROM TESTING FREQUENCY TECHNICAL SPECIFICATIONS CHANGE REQUEST i~- 9305060330 930'1:29 PDR ADOCK 05000155 p

PDR Figures

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e MAG NET IC CLUTCH SEAL HOUSING HOUSING NUT SECONDARY *.

POSITION INDICATOR PERMANENT MAGN~T

  • CONNECTOR
  • NUT HARD STOP fT Lil.

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e MOTOR BRAKE DRIVE MOTOR PRIMARY POSITION INDICATOR LIM IT SW ITCH ASSEMBLY SEAL ASSEMBLY THRUST WASHER GASKET UPPER HOUSING SUPPORT TUBE.

DRIVE SHAFT CONNECTOR BOLT Pl NION HOUSING ASSEMBLY RACK M---- SEAL WELD nir----THERMAL

~~

~~

SLEEVE Control Drive Mechanism

  • t---- RACK EXTENSION ASSEMBLY, COUPLER END l\\tcoMBUSTION ENGINEERING, INC. Figure

[S;!j WINDSOR, CONNECTICUT l

56

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A B

Drive

. Motor Primary Posit ion Indicator Ma~netic Clu ch Anti

. Reverse*

  • Clutch Housing.

Seal Housing

. Energy Absorber Secondary Position Indicator

  • Piston-_......~

. G u id e

'"""'"-Ul...____..JL.J..--J..--'l..LLI

  • rube Deta i I "A" Anti Rotation r-r-7"~_,,,--.-~~ Pawl n-- I

. LJj

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I Detail "B" Drive Shaft Hard Stop Rack Thermal Sleeve Control Rod Drive Mechanism

~c0Maus110N ENGINEERING, 1Nc.

Figure WINDSOR, CONNECTICUT 2,

57


~----

Core Equiv Dia -136. 7

Reactor Cross Section Core Support Barrel Core Shroud 14 sgaces at 172" ID

0. 55
  • 7. 700 Between Guide Rod*s Reactor

=~~~0.377 Vessel Guide Rod Fuel Rod 0.4135 OD Control Rod Span 12. 25 Core Detail

0. 915 Reactor Core Cross Section

'"':COMBUSTION ENGINEERING, INC.

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WINDSOR, CONNECTICUT Figure

  • 3

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59 CONSUMERS PO PALISADE':~~ COMPANY FSAR UPDAT~NT CONTROL ROD FIGURE NO REVISION NO 0