ML18153C947

Recorded Annual Whole Body Exposure Rept for Surry Power Station for Period Jan-Dec 1991. W/920327 Ltr

ML18153C947
Person / Time
Site:	Surry
Issue date:	12/31/1991
From:	Densmore D, Erickson D, Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
92-181, NUDOCS 9204010300
Download: ML18153C947 (6)

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• VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261

• 10 CFR 20.407 March 27, 1992 Director, Office of Nuclear Regulatory Research Serial No.92-181 United States Nuclear Regulatory Commission NURPC Washington, D. C. 20555 Docket Nos. 50-280 50-281 72-2 License Nos. DPR-32 DPR-37 SNM-2501 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNITS 1 AND 2

• INDEPENDENT SPENT FUEL STORAGE INSTALLATION ANNUAL WHOLE BODY EXPOSURE REPORT ANNUAL REACTOR COOLANT IODINE REPORT Pursuant to Title 10, Code of Federal Regulations, Section 20.407 (a)(1 ), and Surry Technical Specification Section 6.6.A.2.a, Virginia Electric and Power Company submits the attached .reports of Annual Whole Body Exposures for the Surry Power Station, for the calendar year 1991.

In addition, this correspondence confirms* that no annual report of sp*ecific activity analysis is required for 1991 pursuant to the reporting requirements of Surry Technical Specification 6.6.A.2.b. The specific activity of the reactor coolant for Surry Power Station Units 1 and 2 did not exceed 1.0 µCi/cc DOSE EQUIVALENT 1-131 or 100/ E ..

µCi/cc as stipulated in Surry Tec~nical Specification 3.1.D.4 during the calendar year 1991.

Very truly yours,

'-\~

W. L. Stewart Senior Vice President - Nuclear Attachment cc: U. S. Nuclear Regulatory Commission Region II

• 101 Marietta Street, N. W.

Suite 2900

• Atlanta, Georgia 30323 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555 Mr. M. W. Branch NRC Senior Resident Inspector

, .-. Surry Power Station C--~ C:"'

• 9204010300 911231 PDR ADOCK 05000280 R PDR

RECORDED ANNUAL WHOLE BODY EXPOSURE REPORT e

SURRY POWER STATION FOR THE PERIOD JANUARY 1, 1991 - DECEMBER 31, 1991 Prepared By:_.....QJ~* ~~*

'-='=-:-'L"",,0,:4'*-~"'--*

D. W. Densmore Supervisor Exposure Control Reviewed By:._._£.~----=-..:.*~-~---~~~~---=-*~~~~~~~

B.A. Garber Supervisor Health Physics (Technical Services)

Approved By:__ "--=-j--=-~----*

ld--=l _.,___;_.--'--*____

D.L. Erickson Superintendent Radiological Protection *

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• RECORD ANNUAL WHOLE BODY EXPOSURES (BASED ON THERMOLUMINESCENT DOSiMETRY)

SURRY POWER STATION CALENDAR YEAR l991 DOSE RANGE (MREM) NUMBER OF INDIVIDUALS NO MEAS_URABLE EXPOSURE 1,780 1 99 599 100 249 291 250 499 284 500 749. 178 750 999 88 1,000 1,999 102 2,000 2,999 4 3,000 3,999 1 4,000 4,999 5,000 5,999 6;000 6,999 7,000 7,999 8,000 8,999 9,000 9,999

• 10,000 10,999 11,000 - 11,999

- 12,000 PLUS TOTAL NUMBER OF INDIVIDUALS REPORTED 3,327 TOTAL STATION MAN-REM AS DETERMINED BY TU> 509.579

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• PAGE 1 l

MAN-REM EXPOSURE.WORK/JOB FUNCTION (BASED ON SELF-READING DOSIMETRY)

SURRY POWER STATION CALENDAR YEAR 1991 Work And Job Function Number of Personnel Total Man-ll.em Station Utility Contract Station Utility Contract Employees Employees Workers Employees Employees Workers Totals Reactor Operations and Surveillance Totals 852 105 829 39.328 .223 10. 952 50.503 Maintenance Personnel 178 0 457 4. 758 .000 1.181 5.939 Operating Personnel 339 45 99 18.885 .119 .391 19.395 Health Physics Personnel 84 7 127 11. 725 .019 6.836 18.580 Supervisory Personnel 147 7 111 . 2. 759 .006 2.392 5.157 Engineering Personnel 104 46 35 1. 201 .079 .152 1.432 Other 0 0 0 .000 .000 .000 .000 Inservice Inspect Totals 58 12 238 3.192 .045 50.437 53.674 Maintenance Personnel 2 0 129 .023 .000 34.094 34.117 Operating Personnel 31 8 24 .733 .010 2.795 3.538 Health Physics Personnel 4 0 32 .034 .ooo 2.964 2.998 Supervisory Personnel 5 2 12 .041 .003 2.763 2.807 Engineering Personnel 16 2 41 2.361 .032 7.821 10.214 Other 0 0 0 .000 * .000 .000 .000 Routine Maint Totals 586 46 1,074 153. 911 .504 225.715 380.130 Maintenance Personnel - 168 0 670 90.183 .oc,o 142.823 233.006 Operating Personnel 163 14 77 24.869 .124 5.281 30.274 Health Physics Personnel 81 1 181 24.780 .016 57.426 82.222 Supervisory Personnel 92 1 82 10.224 .010 16.007 26.241 Engineering Personnel 82 30 64 3.855 .354 4.178 8.387 Other 0 0 0 .000 .000 .000* .000

• PAGE* 2 MAN-REM-EXPOSURE WORK/JOB FUNCTION (BASED ON SELF-READING DOSIMETRY)

. SURRY POWER STATION CALENDAR YEAR i991 Work And Job Function Number Of Personnel Total Han-Rem Station Utility Contract Station Utility Contract Employees Employees Workers Employees Employees Workers Totals Waste Process Totals 76 2 25 4.627 .006 .204 4.837 Maintenance Personnel 18 0 8 .019 .ooo ,026 .045 Operating Personnel 16 2 3 1. 73*9 .006 .027 1. 772 Health Physics Personnel 38 0 10 2.203 .000 .082 2.285 Supervisory Personnel 4 0 4 .666 .000 * .069 .735 Engineering Personnel 0 0 0 .000 .000 .ooo .000 Other 0 0 0 .000 .ooo .000 .000 Refueling Totals 40 8 40 1.393 .159 1.205 2~757

• Maintenance Personnel 4 0 22 .266 .000 ~709 .975 Operating* Personnel 11 7 3 .427 .089* .082 .598 Health Physics Personnel 20 0 lL .419 .000 .132 .551 Supervisory Personnel 3 0 2 .207 .000 .278 .485 Engineering Personnel 2 1 .. 2 .074 .070 .004 * .148 Other 0 0. 0 .000 .000 .ooo .000 Special Maint Totals 232 20 .655 20.041 .283 60.323 80.647 Maintenance Personnel 88 0 450 9.179 .000 .44.556 53. 735

-operating Personnel - 53 8 38 3 .. 352 .215 4.337 7.904 Health Physics Personnel* 47 o* 72 4.202 .000 2.613 6.815 Supervisory Personnel. 18 0 66 1.133 * .000 8. 04 8 . ~.181 Engineering Personnel 26 12 29 2.175 .068 .769 3.012 Other 0 0 b .000 .ooo .000 .000

• PAGE 3 MAN-REM EXPOSURE WORK/JOB FUNCTION (BASED ON SELF-BEADING DOSIMETRY)

.SURRY POWER STATTON CALENDAR YEAR 1991 Work And Job Function

• Number of Personnel Total Man-Rem Station Utility Contract Station Utility Contract Employees Employees Workers Employees Employees Workers Totals*

Total 1,844 193- 2,861 222.492 L220 348.836 572. 548 Maintenance Persqnnel

• 458 0 1,73(:i 104.428 .000 .* 223.389 327.817 Operating P~rsonnel 613 84 244 50.005 .563 12. 913 63.481 Health Physics Personnel 274 8 433 43.363 .035 70.053 113.451 Supervisory Personnel 269 10 277 15.030 .019 29.557 44.606 Engineering Personnel 23d 91 171 _ 9.666 .603 12.924 23.193 Other 0 0 0 .ooo .ooo- .000 .000