ML20198T174

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Rev 5 to Trojan Nuclear Plant Decommissioning Plan
ML20198T174
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 01/04/1998
From:
PORTLAND GENERAL ELECTRIC CO.
To:
Shared Package
ML20198T168 List:
References
PGE-1061, PGE-1061-R05, PGE-1061-R5, NUDOCS 9901120164
Download: ML20198T174 (6)
v • d • e


Text

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TROJAN NUCLEAR PLANT

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1 PGE-1061, " Trojan Nuclear Plant Deconunissioning Plan" ,

Revision 5 i

The following information is provided as a guide for the insertion of new sheets for Revision 5 into PGE-1061, " Trojan Nuclear Plant Deconunissioning Pian."

Revised pages are to be inserted as follows:  !

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' l Remove Page incert Pane l l

Table of Confante Page xiii Page xiii  ;

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Table 2.2-5, Sheets 1 and 2 Table 2.2-5, Sheets 1 through 4 - '

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9901120164 990104 '

PDR ADOCK 05000344 W PDR_

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TROJANDECOMMISSIONING PLAN I -

' LIST OF EFFECTIVE PAGES Section/Page Revised Date L

P Title Page . June 1996

'Pagei~ December 1996

. .s Page ii February 1998 L Pageiii June 1997 -

i Pages iv through vii February 1998

!  : Pages viii and ix ' June 1996

Pages viiiandix June 1996 i Page x December 1996-
Pages xi through xii June 1996

!. Page xiii December 1998 Page xiv ~

February 1998 l Section 1 -

Page 1-1 June 1997 .

Page 1-2 _ December 1996 Pages 1-3 through 1-6 February 1998 Page 1-7. December 1996 -

Section2 (O - Fage 2-1 .

December 1996 Pages 2-2 through 2-11 February 1998 Page 2-12 June 1997 '

Pages 2-13 through 2-29 February 1998 Pages 2-30 through 2-36 ' June 1997 Pages 2-37 and 2-38 February 1998 i- Pages 2-39 through 2-43 June 1997 -

, Table 2.2-1 and 2.2-2 February 1998 Table 2.2-3 June 1996

Table 2.2-4 February 1998 Table 2.2-5 December 1998 Figure 2-1 June 1997 Figures 2-2 through 2-9 = June 1996 c.

Figures 2-10 and 2 February 1998 Section 3

,, Pages 3-1 through 3-8 June 1996

'E Pages 3-9 through 3 February 1998 Pages 3-17 through 3-37 June 1996 Page 3 December 1996 Page's 3-39 through 3-78 February 1998 xiii Revision 5 l

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l. TROJANDECOMMISSIONING PL4N q

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TABLE 2.2-5 Page 1 of 4 l

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MAJOR COMPONENTS REMOVED (BY YEAR)

L 1996:

Reactor Coolant Pumps and Motors - (4) .

Reactor Coolant System (RCS) Piping (up to bioshield wall)  ;

RCS and Steam Generator support structural steel '

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A Residual Heat Removal Heat Exchanger i

B Residual Heat Removal Heat Exchanger Positive Displacement Charging Pump / Motor i A Centrifugal Charging Pump Motor B Centrifugal Charging Pump Motor A Safety Injection Pump / Motor B Safety Injection Pump / Motor A Containment Spray Pump / Motor B Containment Spray Pump / Motor B Component Cooling Water Pump / Motor (Note: replaced with smaller pump) '

,. y Condensate Demineralizer vessels

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' Decontamination Shop Equipment Portions of Outside Buildings (WSH warehouse, Maintenance Shop)

Low-Level Radwaste Storage Building (Replaced by Condensate Demin Bldg) l-( ' . ,/

D Revision 5 i

4 TROJANDECOMMISSIONING PLAN TABLE 2.2-5 Page 2 of 4 ,1 MAJOR COMPONENTS REMOVED (BY YEAR) 1997:

.A/B Residual Heat Removal (RHR) Pumps / Motors 4

A/C Service Water Booster Pumps / Motors Letdown Heat Exchanger A/B Boric Acid Evaporator skids Clean Radioactive Waste Evaporator skid

,. Seal Water Heat Exchanger Dirty Waste Monitor Tank j

. Auxiliary Building Drain Tank and Pumps Waste Concentrate Hold Tanks and Pump j CVCS Concentrates Hold Tank and Pumps Tiger Lock Storage Tank Steam Generator Blowdown Tant , nd Pump

- Boric Acid Storage Tanks and Pumps Boric Acid Blender and Chemical Addition Tank

.f) Containment Post-Accident Sampling System (PASS)

U Containment Hydrogen Analysis System (CHAS) l Hold-Up Tank Recirculation Pump Gas Stripper Feed Pumps Spent Fuel Storage Rack (1)

New Fuel Storage Racks Decontamination Area Ventilation Supply Cooling System (AB-5)  !

.- B/C Safety Injection Accumulators Control Rod Drive Mechanism Patch Panels Reactor Vessel Neutron Water Bag Racks Flux Thimble Drive Units and Detectors '

Manipulator Crane Portions of Containment Ventilation Systems CS-1, CS-2, CS-3, CS-4, CS-5, CS-6 Portions of Activated Concrete around Reactor Vessel Portions of Containment Wall for new 10'x10' roll-up access door Bioshield Structural Steel and Equipment Supports 1

RCP Oil Collection System

- Remaining Containment Main Steam and Feedwater Piping and Supports f.

V Revision 5

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TROJANDECOMMISSIONING PLAN I  ;

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  • TABLE 2.2-5 Page 3 of 4 l-1 i MAJOR COMPONENTS REMOVED (BY YEAR) 1998: 1 I j Service Water Booster Pumps / Motors (B/D) I i Sodium Hydroxide Tank I i Boron Injection Tank i j Clean Waste Receiver Tank Pumps / Motors ~ l Clean Waste ReceiverTanks (A/B) l Chemical and Volume Control System (CVCS) Monitor Tanks and Pumps 1- i Primary Makeup Water (PMW) Pumps 'l l Reactor Coolant Drain Tank (RCDT) pumps I j Chemical Waste Drain Tank and Pumps I i Waste Gas Decay Tanks (A/B/C/D) l l

= Waste Gas Surge Tank _ l l Waste Gas Compressors (A/B)- I l CVCS Volume Control Tank I Boric Acid Heat Trace Panels - I p- CVCS Evaporator Condensate Demineralizers (T-220 A/B) l CVCS Evaporator Feed Demineralizers (T-219 A/B/C) l CVCS Mixed Bed Demineralizers (T-210 A/B) l CVCS Cation Bed Demineralizer (T-211) . I SFP Demineralizer (T-224) I

. SGBD Demineralizers (T-316 A/B) l Reactor Coolant Filter (F-204) i Seal Injection Filters (F-210A/B) l Seal Water Return Filter (F-209) I ,

' Reactor Coolant Drain Filter (F-307) I CVCS Evaporator Concentrates Filter (F-208) l CVCS Evaporator Condensate Filter (F-207) l CVCS Ion Exchange Filter (F-206) i Resin Backflush Filter (F-305) i SFP Demin Pre-Filter (F-201) I SFP Demin After-Filter (F-211) l Clean Waste Filter (F-304) l SGBD Filter (F 306) I Automatic Gas Analyzer l

RCS Post Accident Sampling System Panel l S/G Sample Panel l Steam Jet Air Ejector (SJAE) associated vessels and piping I h Revision 5

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TROJANDECOMMISSIONING PLAN I l

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I l l TABLE 2.2-5 Page 4 of 4 1 ,

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MAJOR COMPONENTS REMOVED (BY YEAR) I 1998: (continued) - l  ;

' 1 SJAE Efiluent Monitor (PERM-6) I )

CVCS Holdup Tanks (A/B/C) I  !

Primary Makeup Water Tank l l Contaminated Piping in Various Pipe Chases I  !

Component Cooling Water (CCW) Heat Exchangers (A/B) i SFP Heat Exchangers (A/B) l SFP Cooling Pumps / Motors (A/B) l SFP Purification Pump / Motor I i Reactor Coolant Drain Tank I '

Containment Air Coolers (8) l l Hydrogen Mixing Fans i Reactor Cavity Cooling Fans I l Reactor Cavity Exhaust Fans l I

Containment Sump Pumps (2) l

(~ Pressurizer Relief Tank I

\ Containment Motor Control Centers (Containment has temporary power only) l Reactor Coolant Pump fans for "A" and "D" RCPs I Component Cooling Water and Containment Spray Piping / Supports l Equipment Hatch Trolley Rail System i Control Rod Drive Mechanisms l Electrical Penetration Assemblies (partial) l Containment Piping Penetrations (partial) I I

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Revision 5

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