ML20216H750

Annual Occupational Radiation Exposure Rept, for Period of 970101-1231

ML20216H750
Person / Time
Site:	Clinton
Issue date:	12/31/1997
From:	Sipek J ILLINOIS POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
U-602928, NUDOCS 9803230162
Download: ML20216H750 (3)

Text

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Ilknots Power Comptny Chnton Power Station P.O Box 678 Chnton,IL 61727 Tel 217 935-8881 Joseph V. Sipek P4WWER oa - '=ae ao An =6. camp.av 1A.120

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March 13, 1998 i

l Docket No. 50-461 10CFR50.36  ;

Document Control Desk Nuclear Regulatory Commission l Washington, D.C. 20555 i

Subject:

Annual Occupational Radiation Exposure Report f

Dear Madam or Sir:

i In accordance with Section 5.6.1 of the Clinton Power Station Technical Specifications, Illinois Power is submitting the Annual Occupational Radiation Exposure Report for the period of January 1,1997, through December 31,1997, for the Clinton Power Station. Attachment 1 provides the required data.

' Sincerely yours, seph V. Sipek irector-Licensing GBS/krk Attachment cc: NRC Clinton Licensing Project Manager NRC Resident Office, V-690 t Regional Administrator, Region III, USNRC Director, Office of Nuclear Regulatory Research

,/<h~ I lp Illinois Department of Nuclear Safety 7

IlllllllilllHilWillllOR 9003230162 971231 PDR ADOCK0500gi; R

Attachment 1 to U-602928

. R_3part of Personnel and Man-Rem by Work and Job Function This report is a tabulation on an annual basis of the number of station, utility, and other personnel (including contractors) who received exposures greater than 100 mrem / year and their associated man-rem exposure according to work and job function.

The work and job function totals for personnel greater than 100 mrem / year are different than grand totals because an individual may perform work under more than one work and job function during the year.

The total man-rem is based on a ratio of the official TLD results.

Special Plant Maintenance performed in 1997 is as follows:

Radiation work permit 97001217 was for cutout and placement of 1RROAA and 1RR06AB (' A' and 'B' reactor recirculation seal leak offlines). The work included the cutting (grinding), preparation, and welding of the new assemblies. This was to replace the carbon steel piping with stainless steel piping per ECN 30237.

Radiation work permit 97001078 was for the installation of RF sy. em modification (LD028). This work included the installation of new leak detection equipment for the drywell floor drains. The work included mnning new stainless steel piping for the equipment and welding ofbrackets.

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ILLINOIS POWER COMPANY Attachent 1 CLINTON POWER STATION to U-602928 P. O. Box 678 Clinton,IL 61727 Reporting Year: 1997 Reg. Guide 1.16 Report __ _ __

1. PERSONNEL (>100 MREM) TOTAL MAN-REM Work & Job Function STATION UTILITY CONTRACT STATION UTILITY CONTRACT Routine Operations and Surveillances Maintenance and Construction i19 0 154 7.193 0.000 11.343 Operations 47 0 3 7.620 0.000 0.407 Health Physics and Lab 35 0 7 5.794 0.000 1.224 Supervisory and Office Staff 8 0 1 1.022 0.000 0.000 Engineering Staff 11 0 3 0.689 0.000 0.101 Routine Plant Maintenance Maintenance and Construction i17 0 146 40.513 0.000 46.804 Operations 47 0 0 6.300 0.000 0.000 llealth Physics and Lab 33 0 7 7.328 0.000 1.004 Supervisory and Office Staff 8 0 1 3.380 0.000 0.176 Engineering Staff 10 0 3 1.584 0.000 0.461 Inservice Inspection Maintenance and Construction 15 0 7 0.120 0.000 0.138 Operations 10 0 0 0.113 0.000 0.000 Health Physics and Lab 12 0 1 0.196 0.000 0.030 Supervisory and Office Staff I 0 0 0.024 0.000 0.000

_ Engineering Staff 3 0 0 0.138 0.000 0.000 Special Plant Maintenance Maintenance and Construction 43 0 1 3.400 0.000 0.062 Operations 3 0 0 0.037 0.000 0.000 Health Physics and Lab 15 0 0 0.253 0.000 0.000 Supervisory and Office Staff 5 0 0 0.236 0.000 0.000 ,

Engineering Staff 2 0 0 0.033 0.000 0.000 Easte Processing Maintenance and Construction 35 0 36 0.651 0.000 0.606 Operations 22 0 1 0.103 0.000 0.000 Health Physics and Lab 30 0 6 0.334 0.000 0.063 i Supervisory and Office Staff 6 0 0 0.061 0.000 0.000

_ _Er,,!gineering Staff l 0 0 0.002 0.000 0.000 Refueling Operations  !

Maintenance and Construction 31 0 50 1.966 0.000 6.807 Operations 1 0 0 0.001 0.000 0.000 i Health Physics and Lab i4 0 1 0.958 0.000 0.145 Supervisory and Office Staff 5 0 0 0.060 0.000 0.000 Engineering Staff 2 0 0 0.008 0.000 0.000 Work & Job Totals Function: 691 0 428 90.117 0 000 69.370

1. PERSONNEL (>s00 MREM) TOTAL MAN-REM Work & Job Totals Function STATION LTI1LITY CONTRACT STATION UTILITY CONTRACT GRAND TOTAIE: 220 0 183 90. ll7 0 000 69.370