DCL-05-031, Annual Technical Specification 5.6.1 Report

Annual Technical Specification 5.6.1 Report

ML051030253
Person / Time
Site:	Diablo Canyon
Issue date:	04/01/2005
From:	Becker J Pacific Gas & Electric Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
DCL-05-031
Download: ML051030253 (4)

Text

W Pacific Gas and Electric Company James R. Becker Diablo Canyon Power Plant Vice President-Diablo Canyon PO. Box 56 Operations and Station Director Avila Beach, CA 93424 April 1, 2005 p~l ,Fax: 805.545.3462 805.545.4234 PG&E Letter DCL-05-031 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-275, OL-DPR-80 Docket No. 50-323, OL-DPR-82 Diablo Canyon Units 1 and 2 2004 Annual Technical Specification 5.6.1 Report

Dear Commissioners and Staff:

In accordance with Technical Specification (TS) 5.6.1, "Annual Reports,"

Pacific Gas & Electric Company is submitting the annual tabulation of exposure to radiation for Diablo Canyon Power Plant, Units I and 2, for 2004.

TS 5.6.1 requires an annual report that includes a tabulation of the number of station, utility, and other personnel receiving exposure greater than 100 millirem per year, and their associated exposure according to work and job function. The information is provided in accordance with the standard format of Regulatory Guide 1.16.

Sincerely, JameR S '

mpw/4509/R0258807 Enclosure cc: Bruce S. Mallett David L. Proulx Girija S. Shukla Diablo Distribution A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway

• Comarnche Peak

• Diablo Canyon

• Palo Verde

• South Texas Project

• Wolf Creek

I Pacific Gas and Electric Company Enclosure Diablo Canyon Power Plant PG&E Letter DCL 05-031 Units I and 2 Standard Format for Reporting Number of Personnel and Man-Rem by Work and Job Function Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 and 2 Annual Tabulation of Exposure to Radiation for 2004

Pacific Gas and Electric Company PG&E Letter DCL 05-031 9-,

Diablo Canyon Power Plant Date: February 25, 2005 Units 1 and 2 Regulatory Guide 1.16 Report for Year: 2004 Standard Format for Reporting Number of Personnel and Man-Rem by Work and Job Function NUMBER OF PERSONNEL*

(>100 MREM) TOTAL MAN-REM WORK AND JOB FUNCTION Station Utility Contract Workers Station Utility Contract Workers (PERSONNEL GROUPING) Employees Employees & Others Employees Employees & Others Reactor Operations

& Surveillance Maintenance 0 0 1 0.000 0.000 0.007 Operating 24 0 0 0.913 0.000 0.000 Health Physics 0 0 0 0.000 0.000 0.000 Supervisory 0 0 0 0.000 0.000 0.000 Engineering 3 0 0 0.020 0.000 0.000 Routine Maintenance Maintenance 97 9 127 1.769 0.200 2.066 Operating 22 0 0 .0.196 0.000 0.000 Health Physics 34 2 34 1.199 0.020 0.516 Supervisory 1 0 0 0.002 0.000 0.000 Engineering 31 0 7 1.135 0.000 0.248 Inservice Inspection Maintenance 11 4 35 0.576 0.270 4.217 Operating 2 0 0 0.128 0.000 0.000 Health Physics 8 1 6 0.192 0.005 0.063 Supervisory 0 0 0 0.000 0.000 0.000 Engineering 12 0 4 1.823 0.000 0.564 Special Maintenance Maintenance 20 2 74 0.708 0.050 9.036 Operating 1 0 0 0.002 0.000 0.000 Health Physics 10 0 3 0.133 0.000 0.019 Supervisory 0 0 0 0.000 0.000 0.000 Engineering 2 0 2 0.022 0.000 0.512 1

Pacific Gas and Electric Company PG&E Letter DCL 05-031 'I Diablo Canyon Power Plant Date: February 25, 2005 Units 1 and 2 Regulatory Guide 1.16 Report for Year: 2004 Standard Format for Reporting Number of Personnel and Man-Rem by Work and Job Function NUMBER OF PERSONNEL*

(>100 MREM) TOTAL MAN-REM WORK AND JOB FUNCTION Station Utility Contract Workers Station Utility Contract Workers (PERSONNEL GROUPING) Employees Employees & Others Employees Employees & Others Waste Processing Maintenance 19 0 2 0.159 0.000 0.207 Operating 1 0 0 0.001 0.000 0.000 Health Physics 20 0 3 2.193 0.000 0.506 Supervisory 0 0 0 0.000 0.000 0.000 Engineering 0 0 0 0.000 0.000 0.000 Refueling Maintenance 114 9 378 46.786 1.845 111.051 Operating 37 0 0 7.355 0.000 .0.000 Health Physics 33 2 51 9.445 1.826 15.573 Supervisory 1 0 0 0.120 0.000 0.000 Engineering 39 0 10 11.263 0.000 2.131 Total Maintenance 261 24 617 49.998 2.365 126.584 Operating 87 0 0 8.595 0.000 0.000 Health Physics 105 5 97 13.162 1.851 16.677 Supervisory 2 0 0 0.122 0.000 0.000 Engineering 87 0 23 14.263 0.000 3.455 Grand Total 542 29 737 86.140 4.216 146.716

• The 'Number of Personnel" listed in the upper section of the table, are the number of personnel in the department receiving> 100 mRem. However, their entire dose was not necessarily received on a single Job Function. The personnel may have received their dose from multiple Job Functions. Therefore, depending on how many jobs contributed to their dose, the same person may be counted multiple times in the lower "totals" section of the table.

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