ML17363A383
| ML17363A383 | |
| Person / Time | |
|---|---|
| Site: | 07000036 |
| Issue date: | 11/29/2017 |
| From: | Westinghouse |
| To: | Office of Nuclear Material Safety and Safeguards |
| References | |
| HEM-17-70 | |
| Download: ML17363A383 (4) | |
Text
Hematite Procedure: HDP-PR-FSS-701, Final Status Survey Plan Development Decommissioning
. Project Westinghouse Non-Proprietary Class 3 Revision: 4 Appendix P-6, Page I of 4 APPENDIX P-6 FSS FIELD LOG Survey Area:
LSA 10
==
Description:==
Burial Pits Open Land Area Survey Unit:
13
==
Description:==
East Central Survey Unit (S. Burial Pit Area)
FSS Field Loi::
Date/fime:
Observation or Comment:
Technician 03/31/15 At 1440, prior to beginning GWS in LSA I 0-13, a task-sgecific safety Jahmai briefing was performed by the FSS Sutiervisor. At-153, before Williams commencing GWS, the FSS crew con 1rmed I & C integrity and performed a~~~
?uality wali<-down. Instrument C background levels were measured at l lK-
,.,_~ * ~
2K gcpm. Weather conditions were sunny, dry, and hot (70s F). At 1554 commenced background data logrng of LSA 10-13. Exited I & C at 1715 to perform instrument post-use chec s. GWS files generated:
LSA 10 13 033115 C JW BACKGROUND 04/01/15 At 0815, grior to GWS ofLSA 10-13, a task-specific safez briefing was Jahmai performe by the FSS Supervisor. Inclement weather srec uded morning Williams activities. Subsequently entered and verified I&C at 1 00, and performed a ~,4~..
2,uality walk-down. Weather conditions were fair, cloud?, and mild (60sF).
eneral area background was - 12K g(,m. At 1410 FS commenced GWS of LSA 10-13. Extended GWS past end o shift to take advantage of fair weather in light of forecast for inclement weather during subsequent work d~;5' Exited I & C at 1900 and performed instrument post-use checks. G S files generated were:
LSA 10 13 040115 B MC LSA JO 13 040115 C JW 04/02/15 At 0800, prior to conductinfii GWS of LSA 10-13, a task-specific safety Jahmai briefing. waMerformed by e FSS Sug.ervisor. Inclement weather conditions Williams preclu e G S performance in LSA 1 -13 during the morning shift. General,-y~
area backfound is -12K gcpm. The inclement weather subsides at 1450 and LSA 10-1 is entered to commence GWS. General area background is -12K gcpm Weather conditions are fair, cloudy, and cool (60sF). One elevated area above the JAL was observed at 22K !.1m and flagged for subsequent remediation. Westinghouse informe. xited I&C at 1710. Files generated:
LSA 10 13 040215 C JW Qua! ity Record
Hematite Decommissioning Project Date/Time:
04/07/15 04/08/15 04/09/15 Quality Record Procedure: HDP-PR-FSS-701, Final Status Survey Plan Development Westinghouse Non-Proprietary Class 3 Revision: 4 Appendix P-6, Page 2 of 4 APPENDIX P-6 FSS FIELD LOG FSS Field Log_2_ of_4_
Observation or Comment:
At 0800, prior to conducting GWS ofLSA 10-13, a task-specific safety briefing was perfonned by the FSS Supervisor. Inclement weather conditions preclude GWS perfonnance in LSA 10-13 during the morning shift. At 1500 the inclement weather subsides, and FSS consults with Safety for a brief and acquisition ofa Westing;house radio to remain informed of weather conditions concerning lightning stnkes within the vicinity. Entered and verified l&C.
General area background is -12K gcpm. Weather conditions are now sunny and hot (80sF). GWS was commenced. No anomalies noted. Exited l&C at 1700. Files generated:
LSA 10 13 040715 B MC Technician Matt Cushman At 0900, prior to GWS of LSA I 0-13, a task-specific safety briefing was Jahmai performed by the FSS Supervisor. At 0950 FSS entered LSA 10-13, verified Williams l&C, and performed a quality walk-down. Weather conditions exhibited signs of an impending storm m conjunction with cool temperatures (60sF). General,,-----.-,-,~
area background was - 12K -I 3K gcpm. At 0957 FSS commenced GWS of LSA I 0-13. Exited I & Cat l200 due to inclement weather also resultant in the cancellation of any subsequent field operations for the day. GWS files generated:
LSA 10 13 040815 B MC LSA 10 13 040815 C JW At 0845, prior to conducting GWS of LSA I 0-13, a task-specific safety Jahmai briefing was perfonned by the FSS Supervisor. At 0935 FSS entered LSA 10-Williams 13, venfied l&C, and performed a quality walk-down. Weather conditions
~~-~-
overcast with cool temperatures (60sF). General area background is -12K
'v gcpm. Commenced GWS ofLSA 10-13 at 0948. Na! 2"x 2"(B) began exhibiting erratic readings and was secured from field service pending an investigation. Results were not utilized. Exited I&C at 1145. Re-entered LSA 10-13 at 1345 to continue GWS. No anomalies noted. Exited LSA 10-13 I&C at 1715. GWS Files generated:
LSA_l0_13 _040915 _C_JW LSA 10 13 040915 C2 JW LSA 10 13 040915 A MC
Hematite Decommissioning Project Date/Time:
04/10/15 04/11/15 04/14/15 Quality Record Procedure: HDP-PR-FSS-701, Final Status Survey Plan Development Westinghouse Non-Proprietary Class 3 Revision: 4 Appendix P-6, Page 3 of 4 APPENDIX P-6 FSS FIELD LOG FSS Field Log _3_ of_4_
Observation or Comment:
At 0855, prior to conducting systematic soil sampling and GWS ofLSA 10-13, a task-specific safety bnefing was performed by the FSS Supervisor.
Entered LSA I 0-13, verified I&C, and performed quality walk-down. General area background is -l2K-13K gcpm. Weather conditions are sunny and cool (60sF). GWS was commenced at 0945. No anomalies noted. Exited I&C at 1200. At 1445, re-entered LSA 10-13 to conduct subsurface soil sampling and GWS concurrently. Soil sampling was completed. Exited I&C at 1735. Files generated:
LSA_ l 0_13 _041015 _ C_JW LSA 10 13 041015 C2 JW LSA 10 13 041015 A MC Technician Matt Cushman At 0900, prior to GWS of LSA 10-13, a task-specific safety briefing was Jahmai performed by the FSS Supervisor. At 0940 FSS entered LSA 10-13, verified Williams I&C, and J)erformed a ~uality walk-down. Weather conditions were sunny
_ ~
and cool ( 60sF). Coordmated with Operations to dewater inaccessible areas. r'--/~
General area background was - 13K gcpm. At 0945 FSS commenced GWS of LSA 10-13. At 1330 GWS ofLSA 10-13 was concluded and I & C was exited. Re-entered LSA 10-13 at 1530 to perform investigation of the elevated area post-remediation. Exited I&C at 1550. GWS files generated:
LSA_l0_13_041115_A_MC LSA_10_13_041115_C_JW At 0930, a task-specific safety briefmg was performed by the FSS Supervisor.
Inspected I&C controls ofLSA 10-03, 10-13, and 10-14 due to rain event.
1515 Entered into I 0-13 to perform a comparison test between 2" x 2" Nal instruments "A" and "C". Field tests indicate an approximate 4k gross cpm difference between the two instruments. 1530 Resume GWS of LSA l 0-14.
Weather is cloudy and-60 F. 1600 Soil sampling ofLSA 10-14 commences.
Exited I&C at 1715. GWS files generated:
LSA _IO_ 14_041415 _A_MC LSA_l0_13_041415_A_MC_COMP LSA_IO_l3_041415_C_JW_COMP Matt
~
Hematite Decommissioning Project Date/Time:
04/20/15 05/14/15 Quality Record Procedure: HDP-PR-FSS-701, Final Status Survey Plan Development Westinghouse Non-Proprietary Class 3 Revision: 4 Appendix P-6, Page 4 of 4 APPENDIX P-6 FSS FIELD LOG FSS Field Log _4_ of_4_
Observation or Comment:
At 1200 conducted a safety briefing and put instruments "D" and "E" into service. 1500 entered into I&C and performed GWS comparison of new instruments at the same spot where we performed a comparison of"A" and "C" on 4/14/15. Weather is partly cloudy and -60 degrees F. Comparisons indicated that instrument "E' reads approximately 4000 cpm lower than "D.
Comparisons also indicates that "D" reads very close to the original "B" and "C" activity readings, with less than 500 cpm variance in the field test.
Today's readings from D will be used to document post remediation activity levels near the sample location ofLI0-13-13-B-R-B-OO.
GWS files collected:
LSA 10 13 042015 E MC COMP LSA 10 13 042015 D JW COMP Technician Matt Cushman At 0700, prior to conducting biased sidewall sampling of LSA I 0-13, a task-Jahmai specific safety briefing was performed by the FSS Supervisor. Weather Williams conditions were cloudy and cool (70s °F). Sporadic rain showers precluded
'°7' /*,d any possibility for continuity of early field work. Entered LSA I 0-14 to
~~
collect sidewall samples per NRC Directive. Verified I & C, and performed a quality walk-down. At 1435 sample collection was completed and the I&C boundary was exited. Sample IDs:
LI0-13-14-B-E-B-OO L 10-13-15-B-E-B-OO