ML050670526
| ML050670526 | |
| Person / Time | |
|---|---|
| Site: | Three Mile Island  |
| Issue date: | 02/23/2005 |
| From: | Chick G AmerGen Energy Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 5928-05-20061 | |
| Download: ML050670526 (11) | |
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I SM Telephone: 717-948-8000 Three Mile Island Unit i An Exelon Company Route 441 South, P.O. Box 480 Middletown, PA 17057 February 23, 2005 5928-05-20061 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555 THREE MILE ISLAND UNIT 1 (TMI-1) AND UNIT 2 (TMI-2)
OPERATING LICENSE NO. DPR-50, DOCKET NO. 50-289 POSSESSION ONLY LICENSE NO. DPR-73, DOCKET NO. 50-320
SUBJECT:
2004 ANNUAL REPORT Attached is the 2004 Annual Report for TMI-1 and TMI-2. This report is being submitted in accordance with TMI-1 Technical Specifications Sections 6.9.1.B.1 through 6.9.1.B.5 and 6.17 and in accordance with TMI-2 Technical Specification 6. 8.1.3(a). The attachments to this letter contain the following information:
Attachment 1 - A tabulation of exposures received by workers, according to work and job functions (per TMI-1 T.S. section 6.9.1.B.1 and TMI-2 T.S. section 6.8.1.3(a)).
Attachment 2 - Aircraft movement data from the Harrisburg International Airport for calendar year 2004 (per TMI-1 T.S. section 6.9.1.B.2).
Attachment 3 - Leak reduction program test information for the calendar year 2004 (per TMI-1 T.S. 6.9.1.B.3).
Attachment 4 - Pressurizer power operated relief valve and pressurizer safety valve challenges for the calendar year 2004 (per TMI-1 T.S. section 6.9.1.B.4).
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5928-05-20061 Page 2 of 2 Attachment 5 - Results of specific activity analysis - primary coolant system (per TMI-1 T.S. section 6.9.1 .B.5).
Attachment 6 - Major changes to radioactive waste treatment systems (per TMI-1 T.S. section 6.17)
Sincerely, Plant Manager GEC/awm Attachments cc: TMI-1 Senior Resident Inspector Administrator, Region I TMI-1 Project Manager TMI-2 Project Manager GPUN TMI-2 Cognizant Officer File 05007
.......
ATTACHMENT 1 TABULATION OF TMI WORKER EXPOSURES BY WORK AND JOB FUNCTION JANUARY 1, 2004 THROUGH DECEMBER 31, 2004
THREE MILE ISLAND NUCLEAR STATION MIDDLETOWN PA 17057 LICENSE NUMBERS: DPR - 50 AND DPR - 73 STANDARD FORMAT FOR REPORTING NUMBER OF PERSONNEL AND MAN-REM BY WORK AND JOB FUNCTION FOR THE PERIOD 01/01/04 THRU 12/31/04 NUMEBER OF PERSONS WITH MONITORED EXPOSURE TOTAL MAN-REM WORK FUNCTION ST] OETION UTILITY CONTRACTORS STATION UTILITY CONTRACTORS JOB FUNCTION EMP:EOYEES EMPLOYEES AND OTHERS EMPLOYEES EMPLOYEES AND OTHERS REACTOR OPERATIONS AND SURVEILLANCE MAINTENANCE PERSONNEL 43 9 12 0.170 0.065 0.022 OPERATING PERSONNEL 63 1 0 0.975 0.058 0.000 HEALTH PHYSICS PERSONNEL 32 1 5 0.978 0.000 0.000 SUPERVISORY PERSONNEL 24 2 16 0.287 0.000 0.014 ENGINEERING PERSONNEL 15 1 3 0.036 0.000 0.000 ROUTINE MAINTENANCE MAINTENANCE PERSONNEL 58 6 14 0.205 0.013 0.036 OPERATING PERSONNEL 0 1 0 0.000 0.001 0.000 HEALTH PHYSICS PERSONNEL 3 0 1 0.023 0.000 0.000 SUPERVISORY PERSONNEL 15 0 4 0.168 0.000 0.011 ENGINEERING PERSONNEL 3 0 1 0.001 0.000 0.000 INSERVICE INSPECTION MAINTENANCE PERSONNEL 1 0 4 0.000 0.000 0.016 OPERATING PERSONNEL - 0 0 0 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 0 0 0 0.000 0.000 0.000 SUPERVISORY PERSONNEL 0 0 0 0.000 0.000 0.000 ENGINEERING PERSONNEL 0 0 0 0.000 0.000 0.000 SPECIAL MAINTENANCE MAINTENANCE PERSONNEL 0 0 0 0.000 0.000 0.000 OPERATING PERSONNEL 0 0 0 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 0 0 0 0.000 0.000 0.000 SUPERVISORY PERSONNEL 0 0 0 0.000 0.000 0.000 ENGINEERING PERSONNEL 0 0 0 0.000 0.000 0.000 WASTE PROCESSING MAINTENANCE PERSONNEL 1 0 1 0.001 0.000 0.001 OPERATING PERSONNEL 1 0 0 0.001 0.000 0.000 HEALTH PHYSICS PERSONNEL 12 0 0 0.392 0.000 0.000 SUPERVISORY PERSONNEL 1 0 0 0.008 0.000 0.000 ENGINEERING PERSONNEL 0 0 0 0.000 0.000 0.000 REFUELING MAINTENANCE PERSONNEL 5 0 4 0.002 0.000 0.065 OPERATING PERSONNEL 11 0 0 0.013 0.000 0.000 HEALTH PHYSICS PERSONNEL 2 0 0 0.010 0.000 0.000 SUPERVISORY PERSONNEL 1 0 0 0.001 0.000 0.000 ENGINEERING PERSONNEL 0 0 0 0.000 0.000 0.000
Page 2 of 2 THREE MILE ISLAND NUCLEAR STATION MIDDLETOWN PA 17057 LICENSE NUMBERS: DPR - 50 AND DPR - 73 STANDARD FORMAT FOR REPORTING NUMBER OF PERSONNEL AND MAN-REM BY WORK AND JOB FUNCTION FOR THE PERIOD 01/01/04 THRU 12/31/04 NUMBER OF PERSONS WITH MONITORED EXPOSURE TOTAL MAN-REM WORK FUNCTION STATION UTILITY CONTRACTORS STATION UTILITY CONTRACTORS JOB FUNCTION EMPLOYEES EMPLOYEES AND OTHERS EMPLOYEES EMPLOYEES AND OTHERS NUMBER OF INDIVIDUALS MAINTENANCE PERSONNEL 189 88 170 0.378 0.078 0.140 OPERATING PERSONNEL 127 9 2 0.989 0.059 0.000 HEALTH PHYSICS PERSONNEL 69 3 26 1.403 0.000 0.000 SUPERVISORY PERSONNEL 129 37 216 0.464 0.000 0.025 ENGINEERING PERSONNEL 83 9 19 0.037 0.000 0.000 TOTAL INDIVIDUALS 597 146 433 3.271 0.137 0.165
5928-05-20061 Attachment 2 Page 1 of I ATTACHMENT 2 AIRCRAFT MOVEMENTS AT THE HARRISBURG INTERNATIONAL AIRPORT (HIA)
JANUARY 1, 2004 THROUGH DECEMBER 31, 2004
- 1. Total Aircraft Movements - 71,411
- 2. Estimated total number of movements of aircraft larger than 200,000 pounds - 419 This estimate is composed of two parts, 362 movements of civilian aircraft, and 57 movements of military aircraft.
5928-05-20061 Attachment 3 ATTACHMENT 3 TECHNICAL SPECIFICATION 6.9.1.B.3 PERIODIC LEAK REDUCTION PROGRAM TEST RESULTS The results of the TMI-1 2004 periodic Leak Reduction Program Tests, which included visual inspections, are summarized in Table 1. These tests were performed in accordance with the referenced procedures. (See Note 1 for procedure titles.)
TABLE 1 2004 LEAK REDUCTION PROGRAM TEST RESULTS FOR TMI-1 SURVEILLANCE DATE OF LEAKING LEAK LEAK RESULTING PROCEDURES PERFORMANCE COMPONENT RATE RATE MAINTENANCE I.D. UNDERTAKEN AS-FOUND AS-LEFT 1303-11.17 01-22-04 AH-VlA/B 2009 sccm 2009 sccm 01-31-04 AH-VlC/D 4680 4680 03-05-04 AH-VlA/B 1853 1853 03-06-04 AH-VlC/D 7059 7059 03-21-04 Emerg hatch 0 0 03-22-04 Personnel hatch 1354 1354 06-04-04 AH-VlAIB 1170 1170 09-03-04 AH-V1C/D 3159 3159 09-19-04 Personnel hatch 1123 1123 (LLRT None performed under Option B provisions) 1303-11.28 08-06-04 SF-V-76 100 100 Increased testing ml/min ml/min frequency 1303-11.28 08-26-04 SF-V-76 46 46 Increased testing m/mmin ml/min frequency 1303-11.28 10-21-04 SF-V-76 0 ml/min0 ml/min 1303-11.29 02-08-04 WDG System 0 ml/min 0 ml/min Note 1: 1303-11.17, "RB Local Leak Rate Testing - Purge Valves and Hatches" 1303-11.28, "Liquid Waste System Leak Check" 1303-11.29, "Waste Gas Disposal System Leak Check"
5928-05-20061 Attachment 4 Page 1 of 1 ATTACHMENT 4 PRESSURIZER POWER OPERATED RELIEF VALVE AND PRESSURIZER SAFETY VALVE CHALLENGES IN 2004 There were no challenges to the pressurizer power operated relief valve or either of the two pressurizer safety valves during the entire calendar year of 2004.
5928-05-20061 Attachment 5 Page 1 of 2 ATTACHMENT 5 RESULTS OF SPECIFIC ACTIVITY ANALYSIS-PRIMARY COOLANT SYSTEM Technical Specification 6.9.1.B.5 requires annual reporting of certain information regarding the results of specific activity analyses in which the primary coolant exceeded the limits of Technical Specification (TS) 3.1.4.1. The limits of TS 3.1.4.1 were not exceeded at TMI-1 at any time during the year 2004. The figure of RCS activity for 2004 shows that the limit of 0.35 microcurie/gram dose equivalent 1-131 was not exceeded in 2004.
5928-05-20061 Attachment 5 Page 2 of 2 TMI-1 Dose Equivalent Iodine (DEI) in 2004 1.00E+00 III I I I I I I - I I -I 1.00-E01 ZE
. 1.00E202 I-Ds"I"A
_II PS Ef_I 1.OOE-03 1.00E-04 1-..Ian 29-Jan 26-Feb 25-Ibr 22-Apr 20-May 17-Jun 15-Jul 12-Aug 9-Sep 7-Oct 4-Nbv 2-Dec 30-Dec Date
5928-05-20061 Attachment 6 Page I of I ATTACHMENT 6 MAJOR CHANGES TO RAD WASTE TREATMENT SYSTEMS Technical Specification Section 6.17 requires reporting of "Major Changes to Radioactive Waste Treatment Systems." Major changes are interpreted to mean changes that would alter how the system functions or changes that would affect operational exposures, offsite dose rates or integrated doses. There were no major changes to the liquid, gaseous, or solid radioactive waste treatment systems at TMI-1 during the year of 2004.