ML20207H116

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Annual Repts of Occupational Radiation Exposure Primary Coolant Iodine Spikes & Safety Relief Valve Challenges for Jan-Dec 1998
ML20207H116
Person / Time
Site: Prairie Island  
Issue date: 12/31/1998
From: Sorenson J
NORTHERN STATES POWER CO.
To:
Shared Package
ML20207H099 List:
References
NUDOCS 9903120245
Download: ML20207H116 (5)


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ATTACHMENT 1 PRAIRIE ISLAND NUCLEAR GENERATING PLANT ANNUAL REPORT OF OCCUPATIONAL RADIATION EXPOSURE 1998 i.

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ANNEXP98. DOC 9903120245 990224

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POR ADOCK 050002t2 R.

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oscum.nt typ. 7.sou 12-31-98 NORTHERN STATES POWER COMPANY Prairie Island Nuclear Generating Plant 1717 Wakonade Drive East Welch, MN 55089 License No.

DPR-42/DPR-60 & SNM-2506 (Unit 1, Unit 2 & ISFSI)

Number of Personnel and Man-Rem by Work and Job Function 1998 Number of Persons > 0.100 Total Man-Rem Work / Job Function Station Utility Contract Station Utility Contract Inservice Inspection Operators 0

0 0

0.0 0.0 0.0 Maintenance 4

27 30 1.593 9.676 7.435 Supv & Engr 0

1 7

0.472 0.274 2.490 Health Physics 0

0 4

0.076 0.0 1.011 Instr & Control 0

0 0

0.011 0.0 0.0 Security 0

0 0

0.0 0.0 0.0

)

Routine Maintenance Operators 0

0 0

0.103 0.0 0.0 Maintenance 27 33 8

6.200 9.397 2.102 Supv & Engr 3

0 3

1.264 0.180 1.294 Health Physics 1

0 0

0.413 0.0 0.810 Instr & Control 0

0 0

0.381 0.0 0.0 Security 0

0 0

0.0 0.0 0.0 Reactor Ops /Surv Operators 1

0 0

3.080 0.0 0.0

)

Maintenance 0

0 0

0.354 0.191 0.259

{

Supv & Engr 2

0 1

1.117 0.018 0.302 i

Health Physics 10 0

10 3.074 0.0 3.283 Instr & Control 4

0 0

0.962 0.0 0.0 Security 0

0 0

0.0 0.0 0.0 Page 1 of 2

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DPR-42/DPR-60/SNM-2506 Number of Persons > 0.100 Total Man-Rem Work / Job Function Station Utility Contract Station Utility Contract Rofueling Operators 2

0 0

2.561 0.0 0.0 Maintenance 22 35 0

5.910 8.424 0.186 Supv & Engr 1

0 0

0.662 0.030 0.072 Health Physics 0

0 1

0.060 0.0 0.278

_ Instr & Control 0

0 0

0.023 0.0 0.0

' Security 0

0 0

0.0 0.0 0.0 Special Maintenance Operators 0

0 0

0.0 0.0 0.0 Maintenance 13 8

24 5.063 3.654 16.902 Supv & Engr 4

0 23 1.454 0.028 6.188 Health Physics 2

0 0

0.518 0.0 0.482 Instr & Control 2

0 0

0.429 0.0 0.0 Security 0

0 0

0.0 0.0 0.0 Waste Processing Operators 0

0 0

0.092 0.0 0.0 Maintenance 2

1 1

1.381 0.681 0.221 Supv & Engr 0

0 0

0.036 0.0 0.0 Health Physics 2

0 0

0.627 0.0 0.010 Instr & Control 0

0 0

0.0 0.0 0.0 Security 0

0 0

0.0 0.0 0.0 Unassigned 2.214 0.385 0.267 Sub totals Operators 3

0 0

5.836 0.0 0.0 Maintenance 68 104 63 20.501 32.023 27.105 Supv & Engr 10 1

34 5.005 0.530 10.346 Health Physics 15 0

15 4.768 0.0 5.874 Instr & Control 6

0 0

1.806 0.0 0.0 Security 0

0 0

0.0 0.0 0.0 Unassigned 2.214 0.385 0.267 Grand Total 102 105 112 40.130 32.938 43.592 Total Dose 116.660 Page 2 of 2

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ATTACHMENT 2 PRAIRIE ISLAND NUCLEAR GENERATING PLANT ANNUAL REPORT OF SAFETY /REllEF VALVE FAILURES AND CHALLENGES 1998 This report is made in accordance with Prairie island Technical Specification 6.7.A.1.b and covers the period from January 1 through December 31,1998.

Unit 1 -

No failures or challenges Unit 2 -

No failures or challenges ANNEXP98. DOC

ATTACHMENT 3 PRAIRIE ISLAND NUCLEAR GENERATING PLANT ANNUAL PRIMARY COOLANT IODINE SPIKE REPORT 1998 This report is made in accordance with Prairie Island Technical Specification 6.7.A.1.c and covers the period of January 1,1998 through December 31,1998.

Prairie Island Technical Specification 3.1.D.1 was not exceeded during l

1998.

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2 ANNEXP98. DOC

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