ML20140D945

Tnp First Quarter 1997 Decommissioning Status Rept

ML20140D945
Person / Time
Site:	Trojan  File:Portland General Electric icon.png
Issue date:	03/31/1997
From:	Yundt C PORTLAND GENERAL ELECTRIC CO.
To:
Shared Package
ML20140D934	List: ML20140D928 ML20140D945
References
NUDOCS 9706110144
Download: ML20140D945 (5)

Text

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Atthchment to CPY-Oll-97 May 21,1997 Page 1 of 5 TABLEI i

TROJAN NUCLEAR PLANT OCCUPATIONAL RADIATION EXPOSURE Through Fiist Quarter 1997 Total Ma'n-Rem Decomn.issioning Activity ActuM (Based on Decommissioning Plan Table 2.2-1)

Projected

% i (Cumulative)

Steam Generators and Pressurizer Removal [2]

138 53.96 39.1 i

Reactor Vessel Internals Removal / Dismantlement 85 1.348 1.6 Dismantlement Activities (NSSS, BOPS, 282 48.934 17.4 Structures, Miscellaneous)

Spent Fuel Racks Dismantlement 19 0

0.0 Normal Plant Operations 9

5.186l31 57.6 Fuel Transfer to ISFSI 58 0

0.0 591 109.432 18.5 Total 1 Actuals are based on self-reading dosimeter results.

2 Large Component Removal Project completed November 1995.

3 Includes 1.012 person-rem from Security Personnel dosimeters.

9706110144 970521 PDR ADOCK 05000344 R

PDR

Attachment to CPY-011-97 May 21,1997

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Pace 2 of 5 TABLE II TROJAN NUCLEAR PLitNT Actual Versus Projected Costs Through March 31,1997 Based on the Decommissioning Cost Estimate (Nominal S x 1000)

Year NRC Decommissioning Nonradiological DecommissioningSpent Fuel Management Financin Activity Combined Expenditures Expenditures Expenditures Expenditures Ex itures Projected Actual Projected Actual Projected Actual Projected Actual Projected Actual 1993 1994 7,595 7,386 0

7,595 7.386 1995 17,680 15,144 0

19,158 20,938 36,838 36,082 1996 12,595 9,069 301 51 24,484 17,070 37,380 26,190 1997 28,203 3,049 4,133 6

35,500 3,063 67,836 6,i18 1998 40,I63 506 25,592 316 66,577 1999 69,026 1,615 4,068 442 75,151 2000 62,327 1,676 4,257 1,986 70,246 2001 2,624 1,907 4,515 3,451 12,497 2002 1,097 4,682 3,149 8,928 2003 992 4,851 2,8I8 8,661 2004 455 5,020 2,131 7,606 2005 472 5,189 1.244 6,905 2006 490 5,356 231 6,077 2007 509 5,519 17 6,045

Attachment to CPY-011-97 May 21,1997 Page 3 of 5 Actual Versus Projected Costs Through March 31,1997 Based on the Decommissioning Cost Estimate (Nominal $ x 1000)

Year NRC Decommissioning Nonradiological DecommissioningSpent Fuel Management Financing Activity Combined Expenditures Expenditures Expenditures Expenditures Expenditures Projected Actual Projected Actual Projected Actual Projected Actual Projected Actual 2008 528 5,676 2

6,206 2009 548 5,826 6,374 2010 569 5,%7 6,536 l

2011 591 6,094 6,685 2012 613 6,325 6,938 j

2013 637 6,565 7,202 2014 661 6,815 7,476 2015 686 7,074 7,760 20I6 712 7,343 8,055 2017 739 7,622 8,361 2018 26,557 53,903 80,460 2019 35,224 35.224 r

2020 827 827 2021 2,069 2,069 2022 2,'29 2,129 2023 8,318 8J18 Total 240,213 34,648 95,561 57 267,401 41,07I 15,787 6I8,962 75,776 Page 2 of 2

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l Att'achment to CPY-Oll-97 May 21,1997 Page 4 of 5 j

TROJAN NUCLEAR PLANT l

SCHEDULE OF ACTIVITIES Transition Period activities continued on schedule during the first quarter of 1997.

The Independent Spent Fuel Storage Installation (ISFSI) project continued on schedule. A contractor for the ISFSI concrete pad and roadway construction was selected. Pad and transfer station design issues, raised by the Nuclear Regulatory Commission (NRC), are being analyzed and resolution is expected in the near future. Inspection of spent fuel assemblies was completed and an ISFSI Manager was selected.

Design and contracting activities continued for the proposed Reactor and Internals Removal

~

- (RVAIR) project. A revision to the Deconunissioning Plan that includes the RVAIR project option was submitted on January 15,1997, for Oregon Energy Facility Siting Council approval.

i A Safety Analysis Report (SAR) for the project was submitted to the NRC on March 31,1997.

Decommissioning activities included continued removal of components in the Auxiliary and Fuel Buildings, Various areas are being prepared for processing radioactive waste. Work commenced in the old J

Demineralizer Building to construct a decontamination area and a radioactive waste packaging area.

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