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Category:ENVIRONMENTAL MONITORING REPORTS(&RADIOLOGICAL)-PERIODIC
MONTHYEARML20196B2871998-12-31031 December 1998 Supplemental Annual Radioactive Effluent Release Rept for 1998 Including Annual Radiological Impact on Man. with ML20206A2651998-12-31031 December 1998 1998 Annual Radiological Environ Surveillance Rept for Vermont Yankee Nuclear Power Station. with ML20205A1741998-12-31031 December 1998 Annual Radioactive Effluent Release Rept for 1998, for Vynps.With ML20217J2001997-12-31031 December 1997 Annual Radiological Environ Surveillance Rept for 1997, for Vermont Yankee Nuclear Power Station ML20249C3741997-12-31031 December 1997 Suppl Effluent & Waste Disposal Annual Rept for 1997 Including Annual Radiological Impact on Man ML20217E4471997-12-31031 December 1997 Effluent & Waste Disposal Annual Rept for 1997 ML20137H1091996-12-31031 December 1996 Effluent & Waste Disposal Annual Rept for 1996 ML20138D4681996-12-31031 December 1996 Annual Radiological Environ Surveillance Rept for 1996 ML20148P3951996-12-31031 December 1996 Suppl to Effluent & Waste Disposal Annual Rept for 1996, Including Annual Radiological Impact on Man for 1996 ML20100H1561995-12-31031 December 1995 Man-Rem Final End of Year Rept for 1995 ML20101K1851995-12-31031 December 1995 Effluent & Waste Disposal Annual Rept for 1995 ML20113D6501995-12-31031 December 1995 Supplemental Effluent & Waste Disposal Annual Rept for 1995 Including Annual Radiological Impact on Man for 1995 ML20107N1671995-12-31031 December 1995 Annual Radiological Environ Surveillance Rept Jan-Dec 1995 ML20086B8811994-12-31031 December 1994 Suppl Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1994,Including Annual Radiological Impact on Man for 1994 ML20082R3201994-12-31031 December 1994 Annual Radiological Environ Surveillance Rept Jan-Dec 1994 ML20080P5921994-12-31031 December 1994 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1994 ML20080M7781994-12-31031 December 1994 Man-Rem Final End of Year Rept for 1994 ML20072N0381994-06-30030 June 1994 Effluent & Waste Disposal Semiannual Rept for Fist & Second Quarters,1994 ML20064H5091993-12-31031 December 1993 Summary of Personnel Monitoring Rept for 1993 ML20064H8861993-12-31031 December 1993 1993 Personnel Exposure Rept ML20063L7391993-12-31031 December 1993 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1993 for Vermont Yankee Nuclear Power Station ML20029D2091993-12-31031 December 1993 Annual Radiological Environ Surveillance Rept Vermont Yankee Nuclear Power Station 1993. W/940429 Ltr ML20073S8401993-12-31031 December 1993 Suppl Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1993 Including Annual Radiological Impact on Man for 1993 ML20056G0751993-06-30030 June 1993 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,1993 ML20012G5611992-12-31031 December 1992 Personnel & Man-Rem by Work & Duty Function, Final End-of-Yr Rept for 1992. W/930226 Ltr ML20045E8961992-12-31031 December 1992 Suppl Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1992 Including Annual Radiological Impact on Man for 1992. BVY-92-101, Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,19921992-06-30030 June 1992 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,1992 ML20101M3411991-12-31031 December 1991 Supplemental Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1991,Including Annual Radiological Impact on Man for 1991 ML20095K0561991-12-31031 December 1991 Annual Radiological Environ Operating Rept for 1991 ML20090E2751991-12-31031 December 1991 1991 Personnel Monitoring Rept ML20090C2631991-12-31031 December 1991 Personnel & Man-Rem by Work & Duty Function Final End of Yr Rept for 1991 ML20090B6641991-12-31031 December 1991 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1991 Jul-Dec 1991 ML20082L8001991-06-30030 June 1991 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 1991 ML20029A6931990-12-31031 December 1990 Personnel & Man-Rem by Work & Duty Function - Final End of Yr Rept for 1990. W/910226 Ltr ML20073G3621990-12-31031 December 1990 Annual Radiological Environ Surveillance Rept ML20029A7881990-12-31031 December 1990 Summary of Personnel Monitoring Rept Final End of Yr Rept for 1990, Consisting of Estimated Whole Body Exposure Range & Number of Individuals in Each range.W/910226 Ltr ML20077G9761990-12-31031 December 1990 Suppl to Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1990,Including Annual Radiological Impact on Man for 1990 BVY-90-088, Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 19901990-06-30030 June 1990 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 1990 ML20012B3911989-12-31031 December 1989 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1989. W/900228 Ltr ML20012A2611989-12-31031 December 1989 Personnel Exposure Rept for 1989. W/900228 Ltr ML20012A2011989-12-31031 December 1989 Personnel Monitoring Rept Final End-of-Yr Rept for 1989. W/900228 Ltr ML20246F0051989-06-30030 June 1989 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,1989 ML20245G4981988-12-31031 December 1988 Annual Radiological Environ Surveillance Rept 1988 BVY-89-023, Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,19881988-12-31031 December 1988 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1988 ML20235P9301988-12-31031 December 1988 Corp,Personnel & Man-Rem by Work & Duty Function Final End-of-Yr Rept for 1988 ML20244D5781988-12-31031 December 1988 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1988 Including Annual Radiological Impact on Man for 1988, Supplemental Rept ML20235R9371988-12-31031 December 1988 Personnel Monitoring Rept - Final End of Year Rept for 1988 ML20153B7581988-06-30030 June 1988 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 1988 ML20196E2451987-12-31031 December 1987 Summary of Personnel Monitoring Rept,Final End of Yr Rept for 1987 ML20151T7471987-12-31031 December 1987 Annual Radiological Environ Surveillance Rept, Jan-Dec 1987 1998-12-31
[Table view] Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20196B2871998-12-31031 December 1998 Supplemental Annual Radioactive Effluent Release Rept for 1998 Including Annual Radiological Impact on Man. with ML20206A2651998-12-31031 December 1998 1998 Annual Radiological Environ Surveillance Rept for Vermont Yankee Nuclear Power Station. with ML20205A1741998-12-31031 December 1998 Annual Radioactive Effluent Release Rept for 1998, for Vynps.With ML20217E4471997-12-31031 December 1997 Effluent & Waste Disposal Annual Rept for 1997 ML20217J2001997-12-31031 December 1997 Annual Radiological Environ Surveillance Rept for 1997, for Vermont Yankee Nuclear Power Station ML20249C3741997-12-31031 December 1997 Suppl Effluent & Waste Disposal Annual Rept for 1997 Including Annual Radiological Impact on Man ML20138D4681996-12-31031 December 1996 Annual Radiological Environ Surveillance Rept for 1996 ML20148P3951996-12-31031 December 1996 Suppl to Effluent & Waste Disposal Annual Rept for 1996, Including Annual Radiological Impact on Man for 1996 ML20137H1091996-12-31031 December 1996 Effluent & Waste Disposal Annual Rept for 1996 ML20107N1671995-12-31031 December 1995 Annual Radiological Environ Surveillance Rept Jan-Dec 1995 ML20113D6501995-12-31031 December 1995 Supplemental Effluent & Waste Disposal Annual Rept for 1995 Including Annual Radiological Impact on Man for 1995 ML20101K1851995-12-31031 December 1995 Effluent & Waste Disposal Annual Rept for 1995 ML20100H1561995-12-31031 December 1995 Man-Rem Final End of Year Rept for 1995 ML20080M7781994-12-31031 December 1994 Man-Rem Final End of Year Rept for 1994 ML20086B8811994-12-31031 December 1994 Suppl Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1994,Including Annual Radiological Impact on Man for 1994 ML20082R3201994-12-31031 December 1994 Annual Radiological Environ Surveillance Rept Jan-Dec 1994 ML20080P5921994-12-31031 December 1994 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1994 ML20072N0381994-06-30030 June 1994 Effluent & Waste Disposal Semiannual Rept for Fist & Second Quarters,1994 ML20073S8401993-12-31031 December 1993 Suppl Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1993 Including Annual Radiological Impact on Man for 1993 ML20029D2091993-12-31031 December 1993 Annual Radiological Environ Surveillance Rept Vermont Yankee Nuclear Power Station 1993. W/940429 Ltr ML20063L7391993-12-31031 December 1993 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1993 for Vermont Yankee Nuclear Power Station ML20064H5091993-12-31031 December 1993 Summary of Personnel Monitoring Rept for 1993 ML20064H8861993-12-31031 December 1993 1993 Personnel Exposure Rept ML20056G0751993-06-30030 June 1993 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,1993 ML20012G5611992-12-31031 December 1992 Personnel & Man-Rem by Work & Duty Function, Final End-of-Yr Rept for 1992. W/930226 Ltr ML20045E8961992-12-31031 December 1992 Suppl Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1992 Including Annual Radiological Impact on Man for 1992. BVY-92-101, Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,19921992-06-30030 June 1992 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,1992 ML20101M3411991-12-31031 December 1991 Supplemental Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1991,Including Annual Radiological Impact on Man for 1991 ML20095K0561991-12-31031 December 1991 Annual Radiological Environ Operating Rept for 1991 ML20090E2751991-12-31031 December 1991 1991 Personnel Monitoring Rept ML20090C2631991-12-31031 December 1991 Personnel & Man-Rem by Work & Duty Function Final End of Yr Rept for 1991 ML20090B6641991-12-31031 December 1991 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1991 Jul-Dec 1991 ML20082L8001991-06-30030 June 1991 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 1991 ML20073G3621990-12-31031 December 1990 Annual Radiological Environ Surveillance Rept ML20029A6931990-12-31031 December 1990 Personnel & Man-Rem by Work & Duty Function - Final End of Yr Rept for 1990. W/910226 Ltr ML20029A7881990-12-31031 December 1990 Summary of Personnel Monitoring Rept Final End of Yr Rept for 1990, Consisting of Estimated Whole Body Exposure Range & Number of Individuals in Each range.W/910226 Ltr ML20077G9761990-12-31031 December 1990 Suppl to Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1990,Including Annual Radiological Impact on Man for 1990 BVY-90-088, Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 19901990-06-30030 June 1990 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 1990 ML20012B3911989-12-31031 December 1989 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1989. W/900228 Ltr ML20012A2611989-12-31031 December 1989 Personnel Exposure Rept for 1989. W/900228 Ltr ML20012A2011989-12-31031 December 1989 Personnel Monitoring Rept Final End-of-Yr Rept for 1989. W/900228 Ltr ML20246F0051989-06-30030 June 1989 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters,1989 ML20244D5781988-12-31031 December 1988 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1988 Including Annual Radiological Impact on Man for 1988, Supplemental Rept ML20235R9371988-12-31031 December 1988 Personnel Monitoring Rept - Final End of Year Rept for 1988 ML20235P9301988-12-31031 December 1988 Corp,Personnel & Man-Rem by Work & Duty Function Final End-of-Yr Rept for 1988 BVY-89-023, Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,19881988-12-31031 December 1988 Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters,1988 ML20245G4981988-12-31031 December 1988 Annual Radiological Environ Surveillance Rept 1988 ML20153B7581988-06-30030 June 1988 Effluent & Waste Disposal Semiannual Rept for First & Second Quarters 1988 ML20196E2451987-12-31031 December 1987 Summary of Personnel Monitoring Rept,Final End of Yr Rept for 1987 ML20151T7471987-12-31031 December 1987 Annual Radiological Environ Surveillance Rept, Jan-Dec 1987 1998-12-31
[Table view] |
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j V8RMONT YANKEE NUC, LEAR POWER CORPORATION s Ferry Road, Brattleboro, VT 05301-7002 yf'j ENGINE IN OFFICE M* '"i 580 M AIN STREE T BOLTON MA 01740 l
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< sari) 779-67 i ,
February 18,1994 BVY 94 - 22 l
l United States Nuclear Regulatory Commission ATrN: Document Control Desk Washington, DC 20555 l
References:
- a. License No. DPR-28 (Docket No. 50-271)
Subject:
1993 Personnel Exposure Report l
Enclosed please find one copy of the Vermont Yankee " Reg. Guide 1.16 Man Rem Final End of the Year Report for 1993", an annual report required by Section 6.7.A.2 of our Technical Specifications. This report covers the period beginning January 1,1993 and ending December 31, 1993.
We trust this report is acceptable; however, should you have any questions, please contact this office. 4 1
d j
5 1
Sincerely, j VERMONT YANKEE NUCLEAR POWER CORPORATION j t mNC b ,O m f.
t Leonard A. Tremblay, Jr., P.E. '
Senior Licensing Engineer cc: USNRC Region I Administrator USNRC Resident Inspector- VYNPS i--
USNRC Project Manager- VYNPS i
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9403180191 931231 ' '
l PDR ADOCK 05000271 R pop _; /
Vermont Yaries Nuclotr Power Corp. )
j REO. Gul0E 1.16 MAN REM FINAL END OF THE YEAR PEPORI FOR 1993 )
NUMBER OF PERSONNEL OVER 100 MREM TOTAL MAN REM STATION UTILITY CONTRACT WORKERS STATION UTILITY CONTRACT WORKERS EMPLOYEES EMPLOYEES AND OTHER$ EMPLOYEES EMPLOYEES AND OTHEt$
REACTOR OPERAil0NS & SURVEILLANCE MAINilNANCE 13 0 31 3.692 0.000 14.349 OPERATIONS 31 0 1 8.742 0.000 0.330 HEALTH PHYSICS 15 0 13 4.714 0.000 5.076 i
SUPERVISORY 1 0 0 0.179 0.000 0.110 ENGINEERING 0 0 0 0.300 0.015 0.066 OTHER 2 0 0 0.388 0.000 0.053 SECURITY 0 0 0 0.425 0.000 0.449 i l
ROUTINE MAINTENANCE MAINTENANCE 33 0 190 12.017 0.000 66.779 l OPERATIONS 21 0 1 5.290 0.000 0.338 '
HEALTH PHYSICS 8 0 26 3.141 0.000 12.144 SUPERVISORY 1 0 0 0.403 0.000 0.123 l EXGlNEERING 2 0 1 0.425 0.002 0.196 OTHER 3 0 0 1.478 0.000 0.185 SECURITY 0 0 0 0.177 0.000 0.104 INSERVICE INSPECTION MAIN!ENANCE O 0 39 0.018 0.000 12.639 OPERATIONS 4 0 0 1.222 0.000 0.000 HEALTH PHYSICS 0 0 0 0.000 0.000 0.027 SUPERVISORY 0 0 0 0.000 0.000 0.032 ENGINEERING 0 0 0 0.041 0.000 0.000 OTHER 0 0 1 0.000 0.000 0.248 SECURITY 0 0 0 0,000 0.000 0.000 SPECIAL MAINTENANCE i MAINTENANCE 9 0 138 3.206 0.000 40.419 OPERATIONS 0 0 0 0.277 0.000 0.000 HEALTH PHYSICS 3 0 7 0.594 0.000 1.692 SUPERv!sORY 0 0 0 0.004 0.000 0.004 ENGINEERING 0 0 0 0.024 0.034 0.002 OTHER 0 0 0 0.111 0.000 0.005 SECURITY 0 0 0 0.000 0.000 0.000 ;
WASTE PROCESSING i KAINTENANCE O O O 0.000 0.000 0.000 OPERAT10N$ 0 0 0 0.000 0.000 0.000 HEALTH PHYSICS 1 0 1 0.130 0.000 0.121 SUPERVISORY 0 0 0 0.000 0.000 0.000 ENGINEERING 0 0 0 0.000 0.000 0.000 OTHER 0 0 0 0.000 0.000 0.000 SECURITY 0 0 0 0.000 0.000 0.000 l
.l REFUELING !
MAINTENANCE O O O 0.132 0.000 0.971 !
OPERAil0NS 0 0 0 0.612 0,000 0.031 HEALTH PHYSICS 0 0 0 0.018 0.000 0.040 .)
SUPERVISORY 0 0 0 0.000 0.000 0.000 ENGINEERING 0 0 0 0.105 0.000 0.000 OTHER 0 0 0 0.012 0.000 0.000 SECURITY 0 0 0 0.000. 0.000 0.000 l
l
-70/AL'$ '
MA!NTENANCE 55 0 398 19.06F 0.000 135.157 CPERATIONS 56 0 2 16.143 0.000 0.699 MEALTH PHYSICS 27 0 47 8.596 .0.000 19.100 SUPERVISORY 2 0 0 0.586 0.000 0.269 ENGINEERING 2 0 1 0.898 0.051 0.265 OTWER 5 0 1 1.988 0.000 0.491 SECURITY 0 0 0 0.602 0.000 0.553 GRAND TOT AL 147 0 449 47.878 0.051 156.534 Approved by : 'd ------- - AT =7 N- -
Radiation P.'otection Manager Oste
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The following is a list of the special maintenance that was performed in 1993 at Vermont
> Nokee:
.e Reference Leg Back fill The NRC directed that all BWRs implement hardware modifications to satisfy a regulatory concern pertaining to the accumulation of non-condensable gases in the -
reactor vessel refeience legs which could result in erroneous level indications. This work was completed during out 1993 re-fueling outage.
LYN-831 Fuel Bundle Re,overy During removal v. m i usembly LYN-831, it was dropped into the reactor core. It was estimated the bundle fell 8 feet and stopped when it came into contact with the Fuel Support Casting in its original location 21-14. This event occurred during the 1993 re-fueling outage. The work entailed numerous inspections to ensure no damage had occurred to the reactor vessel internals.
Replace RllRSW valves V-10-89 A&B These valves are the RilR heat exchanger flow control valves. Excess vibration caused damaged to the valves. The valves were determined to be oversized and were replaced during the 1993 re-fueling outage.
RHR IIx Inspection This work entailed eddy current testing of the two RHR A&B heat exchangers As a result of the inspections some tubes wcre required to be plugged, In addition, damage to the impingement plates was evident and they were repaired. This work was completed during the 1993 re-fueling outage.
Crossaroung Pipe Replacement This replacement was performect during the 1993 re-fueling outage. The piping was replaced because the interior surfaces sustained steam erosion damage.
SJAE Nozzle Replacement As a result of the bursting of a rupture disc located on the AOG 100 line it was decided that one of the possible contributing factors for the disc ruptures was the erosion of the SJAE nozzles. The nozzles were replaced during the 1993 re-fueling outage.
IST Modifications The purpose of this modific* ion was to replace exiting valves and gauges with improved models. This work was cot. ,.:eted during the 1993 re-fueling outage.
RECEtVED n
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