ML21067A186
| ML21067A186 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 03/22/2018 |
| From: | ZionSolutions |
| To: | Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML21067A225 | List:
|
| References | |
| ZS-2021-0001 | |
| Download: ML21067A186 (231) | |
Text
{{#Wiki_filter:,--- - - - - -- - ~- "-. ZS-LT-400-001-00 I Attachment 7 Revision 4 URS Field Log Infomiation Use Sample Plan No.: 01402A #2 Survey Area No.: - 01400
Description:
Unit I Containment Building Exterior Concrete
- - - -~
Containment UI URS PLAN# 01402A , Beta Scan
& Statics in Grids # WC00I-WC013 (From **o** to Survey Unit No.: 0 I 402A
Description:
south west) & WCO0 1-4 From --o-* to North west). Field Log: Date: 3/19/18, 3/21/18 & 3/22/18 Time: Observation or Comment: Technician 3/ 19/2018 Morning meeting JRR/JFE/YO 06:00 06:06 Pre source check 2350-1 SIN 304730, Probe PR33051 Cal Due Date for YO Both I /09/20 19 08:40 Pre-job briefing with Sup. Jack Mucia JRR/JFE/YO 13:00 Get approval from Manafori (MBI) bdiJre to entry to work. Containment JRR/JFE/YO U I Exterior wall. 13: 10 Perfom1cd 2 min Drill at job site. JRR/JFE/YO 13: 14 Beta field Background coll ected using detector 2350-1 S/N 304730: 344,339,338,279 & 284 cpm J\vg: 317cpm , Alann Set Point: 522 cpm J>3.J1-II
- MDCR : 205 cpm & MDC scan: 1299 ~ 4i>"',hOOC.w\i. _J_R_R_ _ _ _
13 :44 to Start scanning and taken statics ( smear took on each static location) on JRR 14:02 concrete walls Grids: WC00 I/ & WC002: (From **o** to south west). //i,a/arm,s 14:31 Post source check 2350-1 SIN 304730, Probe PR3305 l Cal Due Date for JRR Both I/09/2019 1X. -:It /K - tJOt8 3/21/2018 Morning meeting JRR/JFE 06:00 07:08 Pre source check 2350-1 SIN 304730, Probe PR3305 l Cal Due Date for JRR Both 1/09/20 19 07:08 Pre-job briefing with Sup. Jack Mucia JRR/JFE 07:30 Get approval from Manafort (MBI) before to entry to work, Containment JRR/JFE U I Exterior wall. 07:50 Perfonned 2 min Drill at job site. JRR/JFE 07:59 Beta field Backf,,rround collected using detector 2350-1 SIN 304730: 288,338,301,313 & 288 cpm Avg: 306cpm , Alarm Set Point: 507 cpm
.HH'C MDCR : 201 cpm & MDCscan: 1276..cpm-d{'rn
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_J:.. :.R. : . :...:__ 08:21 to Start scannin g and taken statics ( smear took on each static location) on JRR 14: 18 concrete walls Grids: WC003 to WC0l 3, (From **o** to south west), in Grid . . WC013 were found two alarms 728cpm & 777cpm, painted with green.~ J_J4Htf-Y- -== ~=-----dl l 5:37 Post source check 2350-1 SIN 304730, Probe PR33051 Cal Due Date for JRR Both 1/09/20 19
"- - ZS-LT-400-00 1-00 1 Attachment 7 Revision 4 URS Field Log lnfonnation Use 3/22/2018 Morning meeting JRR/JFE 06:00 06:30 Pre-job briefing with Sup. Jack Mucia JRR/.IFE 08:07 Pre source check 2350- 1 S/N 304730, Probe PR3305 l Cal Due Date for JRR Both l /09/2019 08:30 Get approval from Manafort (MB I) before to entry to work Containment JRR/.IFE U I Exterior wall.
08:50 Perfonned 2 min Drill at job site. JRR/.IFE 09:01 Beta field Back round collected usin detector 2350- 1 SIN 304730: JRR JRR tO 7 09:43 to Start scanning and taken statics ( smear took on each static location) on JRR 13: 13 concrete wall s Grids: WCOO 1 to WC004, (From **o** to North west). in Grid WC002 was found one alam1 81 Oc )111, ainted with reen . 15: 14
,I Post source check 2350- 1 S/N 304730. Probe PR3305 I Cal Due Date for Both I/09/2019 elr, d 5...._______________________
JRR Note: All readings were taken on walls from "0" meter to 3 meters high URS Survey# 20 18-URS-0-002 Download Re ort # 18-0088, 18-0090, 18-0092. RP Technician s : Jaime Ricarte (]RR) Jose F. Enri uez JFE Supervisor Review: d;liJ, ~
Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# Yose lin Olguin Signature:
~i;ffi Date: 3/19/2018 RAW Download Fi le# 20180319 152644 LOG Download Report# 18-0088 Serial# Verificat ion: fxlM2350-l#: ixloetector#:
Survey Technician(s) Print Name: Jaime Ricarte User ID: JRR4261 Date : 3/19/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete, Grids 1 & 2 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm} [TI Data Change required Measurement Model Number 344,339,338,279 & 284 D No change Required MDCR=205, AVG=317, ASP=522 Beta ~ 43-68B nstrument Serial No. / Cal Due Date: Model 2350-1 : 304730 I 1-09-2019 Detector Serial No. / Cal Due Date: PR330051 / 1-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 0&1 Delecte extra background reading JRR M2350- 1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associat ed Detectors. M2350-l Download results have been reviewed. , I A lLr-n..._ Performed by: JAIME RICARTE ~ Date: 3/19/2018
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Performed by: \ /J - Date: Reviewed by: /)jJ, J ~ , 1-ttt* Date: ~-~7-18 C ,;Pl
URS SUID:8101402A 3/19/18
'l 81014q~ , .,-,f
Description:
Beta Scans Ul CTMT Building exterior concrete walls Survey Technician(s):Jaime Rica rte grids 1 and 2 Inst. M2350(*1) SN: 304730 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR330051 Sample sample Location Location Location Location Location Location Location Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 2 2 PRBKG 3/19/2018 5:46 269 60 1 0 2 3 3 PRCHK 3/19/2018 6:06 4504.001 60 1 0 2 4 1 81 1402 AVB wcooo BO 3/19/2018 13:08 344 60 1 0 2 5 2 81 1402 AVB wcooo BO 3/19/2018 13:09 339 60 1 0 2 6 3 Bl 1402 AVB wcooo 80 3/19/2018 13:10 338 60 1 0 2 7 4 Bl 1402 AVB wcooo BO 3/19/2018 13:13 279 60 1 0 2 8 5 Bl 1402 AVB wcooo BO 3/19/2018 13:14 284 60 1 0 2 9 1 Bl 1402 AVV WCOOl BO 3/19/2018 13:44 323 60 1 0 2 ( 10 1 Bl 1402 AW WC002 BO 3/19/201~ 14:02 261 60 1 0 2 11 1 PSBKG 3/19/2018 14:23 262 60 1 0 2 12 1 PSCHK 3/19/2018 14:31 4427 60 1 1 2 JMI- 6
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Description:
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Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# Yoselin Olguin Signature :. 9-~
~ Date : 3/ 22/2018 RAW Download File# 20180322 060954 LOG Download Report# 18-0090 Serial# Verification : IX7 M2350-1#: iX7 Detector#:
Survey Technician(s) Print Name: Jaime Ricarte User ID: JRR4261 Date : 3/21/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containmen t Building exterior concrete. Grids# 3,4,5,6,7,8,9,10,ll,l2 & 13 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) D Data Change required Measureme nt Model Number 288,338,301,313 & 288 IT] No change Required MDCR=201, AVG=306, ASP=507 Beta ~ 43-68B nstrument Serial No. / Cal Due Date: Model 2350-1: 304730 I 1-09-2019 Detector Serial No./ Cal Due Date: PR330051 / 1-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2350 Datalogger M2350-l and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model and Associated Detectors. M2350-l Download results have been reviewed. I I 1 A.M - Date: 3/21/2018 Performed by: JAIME RICARTE ~
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Performed by: Date:
- t. I') /l Reviewed by: IkJ1n /lMJ!JJY,,~ -_, Date: ~ ..:11-lf u
URS SUID:Bl01402A 3/21/18 Bl01402A
Description:
Beta Scans CTMT Ul exterior concrete wall scans Survey Technician(s) :Jaime Ricarte Inst. M2350(-l} SN: 304730 Inst. 10: JRR4261 Units: c Cal Due Dat e: 1/9/2019 detector 43-68 SN: PR330051 Sample sample Location Location Location Location Location Location Location Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 CodeS Code6 Code7 Time Mode Setu 0 1 PRBKG 3/21/2018 7:03 259 60 1 0 2 1 1 PRCHK 3/21/2018 7:08 4470 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 3/21/2018 7:53 288 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 3/21/2018 7:55 338 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 3/21/2018 7:56 301 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 3/21/2018 7:58 313 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 3/21/2018 7:59 288 60 1 0 2 7 1 Bl 1402 AVV WC003 BD 3/21/2018 8:21 345 60 1 0 2 0 2 ' 8 1 Bl 1402 AVV WC004 BD 3/21/2018 8:38 261 60 1 9 1 Bl 1402 AVV wcoos BD 3/21/2018 8:56 251 60 1 0 2 10 1 Bl 1402 AVV WC006 BD 3/21/2018 9:13 234 60 1 0 2 11 1 Bl 1402 AVV WC007 BD 3/21/2018 9:31 238 60 1 0 2 12 1 Bl 1402 AVV WC008 BD 3/21/2018 10:03 220 60 1 0 2 13 1 81 1402 AVV WC009 BD 3/21/2018 12:50 280 60 1 0 2 14 1 Bl 1402 AVV WCOlO BD 3/21/2018 13:09 326 60 1 0 2 15 1 Bl 1402 AVV WCOll BD 3/21/2018 13:27 309 60 1 0 2 16 1 Bl 1402 AVV WC012 BD 3/21/2018 13:49 365 60 1 0 2 17 1 Bl 1402 AVV WC013 BO 3/21/2018 13:59 728.0001 _. 60 1 1- 2 18 2 Bl 1402 AVV WC013 BD 3/21/2018 14:14 777 , 60 1 1 - 2 19 3 Bl 1402 AVV WC013 BD 3/21/2018 14:18 349 60 1 0 2 20 1 PSBKG 3/21/2018 15:34 248 60 1 0 2 21 1 PSCHK 3/21/2018 15:37 4660 60 1 1 2 Specific
Description:
1 of 1 f~e b o.f JL/ 18-0090
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signat ure : ~ ~ Date: 3/22/ 2018 Download Station# RAW Dow nload File# 20180322 152028 LOG Download Report# 18-0092 Serial# Verification: rxlM2 350-l#: iXl Detector#: Survey Technician(s) Print Name: Jaime Ricarte User ID: JRR4261 Date: 3/ 22/ 2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids ~,~ & ~ 57,Sf 6'4 t.n Type Of Survey: URS Ill) 31'-1l&J Other (explain): Type of Detector Background(s) (cpm) D Data Change required Measurement Model Number 301,429,309,277 & 349 0 No change Required MDCR=lQg, AVG=3-3-1/2, ASP=S'iffl' Beta ~ 43-68B "2,10 3*~3> ~'13 fl'I~ (o , '/ *I~ nstrument Serial No. / Cal Due Date: Model 2350-1: 304730 / 1-09-2019 Detector Serial No./ Cal Due Date: PR330051 / 1-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials ( ) - - -* - ..1 L J ,,.,c& o 7J W t ot,(} lil, 1 ,(')~Q I , \ I' A<a 1:l/J"'/1 }~/J::>x' vb I
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M2350- 1 and Detecto r source checked in accordance wit h ZS-RP- 108-104-011, Operation of the Ludlum M odel 2350 Datalogger and Associated Detectors. M 23S0* 1 Download result s have been reviewed. 1A 1 Performed by: JAIME RICARTE ~ Date: 3/ 22/ 2018 Performed by: /) '- Date:
' 3 -~1- ,t Reviewed by: /1vi~ u ~UL. Date:
a
URS SUID:Bl01402A 3/22/18 B101402A
Description:
Beta Scans CTMT Ul exterior concrete wall scans Survey Technician(s):Jaime Ricarte Inst . M23S0(-1) SN: 304730 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR3300Sl Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 3/22/2018 8:01 239 60 1 0 2 1 1 PRCHK 3/22/2018 8:07 4488 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 3/22/2018 8:53 301 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 3/22/2018 8:55 429 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 3/22/2018 8:57 309 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 3/22/2018 8:59 277 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 3/22/2018 9:01 349 60 1 0 2 7 1 Bl 1402 AVV WC060 BD 3/22/2018 9:43 287 60 1 0 2 8 1 Bl 1402 AVV WC059 BD 3/22/2018 10:00 810.9999 60 1 1 2 9 2 Bl 1402 AVV WC059 BD 3/22/2018 10:15 380 60 1 0 2 10 1 Bl 1402 AVV WC058 BD 3/22/2018 12:55 268 60 1 0 2 11 1 Bl 1402 AVV WC057 BO 3/22/2018 13:13 277 60 1 0 2 12 1 PSBKG 3/22/2018 15:11 280 60 1 0 2 13 1 PSCHK 3/22/2018 15:14 4603 60 1 1 2 Specific
Description:
1 of 1 18-0092.xls
Sample Report Batch ID: Smear Counting - 201803200731 Count Date: 3/20/2018 7:31 :06AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14342 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel CaJ Ove
- L-/ - o~ - I g Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 BetaRate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 Sample ID Sample Type Amha Alpha MOA Bm ~ Beta MDA imlml litRm1 ~ umml 20180320073106-A27 Unknown -0.34 0.08 15 35.99 10.95 / 21 ;,¥- 20180320073237-MO Unknown -0.32 0.08 15 3.81 5.08 21
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Technician: Reviewed by: j JU[_ _...i./-. L Page 1 ef 1 - _$ of 6 Print Date 3/20/201 8
) -?."- fl Print n me 7:33:52AM
Sample Report Batch ID: Smear Counting - 201803200740 Count Date: 3/20/2018 7:40:46AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14343 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel CA Dvt .- 11-o t - (f Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 Sample ID Sample Type ~ Unc Alpha MDA ~ ~ BetaMDA ) M,,( a,,'" tt lim!!!l umm1 umm1 {!mm} 20180320074046-A27 Unknown -0.32 0.08 15 6.74 5.86 21 - 1 Technician: Reviewed by: Jl!Al ,.§'--,.L Page~v Print Date 3/20/2018 j - LO IJ Print Time 7:42:22AM
Sample Report Batch ID: Smear Counting - 201803231504 Count Date: 3/23/2018 3:04:36PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14388 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 SimRle ID Samgle T)l~ ~ ~ Al(lha MDA D!1i ~ Beta MDA S l'1. {)Crr if {mmJ.l lilllmJ umml {munl 20180323150436-A11 Unknown -0.32 0.08 15 3.81 5.08 21 - 3 20180323150737-A22 Unknown -0.33 0.08 15 9.66 .,,. 6.55 21 - Lf >f 20180323150847-A10 Unknown -0.32 0.08 15 -2.04 2.95 21 - :;,- 20180323150957-A20 Unknown -0.32 0.08 15 6 .74 5.86 21- t 20180323151107-A32 Unknown -0.32 0.08 15 6.74 5.86 21 - -,. 20180323151227-M4 Unknown -0.33 0.08 15 9.66 6.55 21 - f >t-20180323151337-A17 Unknown -0.31 0.08 15 -4.96 0.36 21 - 9 20180323151447-A23 Unknown -0.31 0.08 15 -4.96 0.36 21-/O 20180323151557-A39 Unknown -0.32 0.08 15 0.89 4.15 21 - / / 20180323151707-M4 Unknown -0.32 0.08 15 3.81 5.08 21- , 2 20180323151827-A7 Unknown -0.32 0.08 15 3.81 5.08 21 -JJA 20180323151937-A21 Unknown -0.32 0.08 15 6.74 5.86 21- 13 8 20180323152047-A8 Unknown -0.33 0.08 15 9.66 .,, 6.55 21 -1 3 :>¥ 20180323152157-A24 Unknown -0.32 0.08 15 0.89 4.15 21 - f- (,"b 20180323152307-A33 Unknown -0.33 0.08 15 21 .36 / 8.78 21- ~ ;t 5'94 20180323152417-M5 Unknown -0.33 0.08 15 12.59 .,,. 7.17 21 - m S'1 20180323152527-A:3 Unknown -0.32 0.08 15 0.89 4.15 21 - i--; f'? 20180323152647-A9 Unknown -0.32 0.08 15 -2.04 2.95 21 J ; t s7
'-1-/'14 LJ Technician:
Reviewed by: Page ~ )/ <J .{ IY Print Date 3/23/2018 J
- lJ -1,? Print Time 3:28:0JPM
Sample Report Batch ID: Smear Counting - 201803231532 Count Date: 3/23/2018 3:32:03PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14389 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel (a/. (}Jf : 4 -o 6- l;f Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 BetaRate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 Sam12le IQ Ss1m121e Tx121 Alu.ba ~ AIRhi MDA Beta ~ Beta MDA 5 Mt' a r :ti. umml !slRm} t!mml lilRml S'l 20180323153203-A45 Unknown -0.31 0.08 15 -4.96 0.36 21 -,n'l--l/';d/ 20180323153334-A33 Unknown -0.32 0.08 15 3.81 5.08 21- -.5 A 20180323153444-AS Unknown -0.33 0.08 15 12.59 7.17 20180323153554-A44 20180323153704-A22 Unknown Unknown
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-0.32 0.08 0.08 15 15 3.81 0.89 5.08 4.15 21 ~ > l 21 -
21 - J d--5t i.,/ -(1 -11 Technician: Reviewed by: Print Date 3/23/2018 Print Time 3:38:20PM
Sample Report Batch ID: Smear Counting - 201803231539 Count Date: 3/23/2018 3:39:37PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N : 24338-2) Count Mode: Simultaneous Batch Key: 14390 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 Sample ID sample Type Alo.bl ~ AlphaMDA ~ ~ Beta MDA s-;,.,,.e a,,- dr {sm!!!} li!lm!l li!lm!l ~ 20180323153937-A8 Unknown -0.32 0.08 15 0.89 4.15 21 _ IJ LJ Technician: Reviewed by: Page ~
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/J 0+ IL{ Print Date 3/23/2018 Print Time 3:41 :IJPM
URS Survey# ZS-LT-400-00 1-00 I 20 l 8-URS-0-002 Attachment 9 Revision 4 URS Documentation lnfomrntion Use URS Plan #: 01402A #2 Material Type: [8J_ Structu ral D M&E Classification: ~ Class I D Class 2 Survev Information Date: 03/22/20 18 Time: 16: l 0 Hrs. Location of Survey: Containment U I. Ex terior walls. Instruments Used Instrument Instrument ID #: Calibration Due Detector Detector ID #: Calibration Due M2350- 1 304730 1/09/201 9 43-688 PR33005 I 1/09/2019 Scan Background & Action Level Mean
Background:
Attarhmrnt 7 MDCR: ,\tlarhment 7 Scan MDC: Attachment 7 Action Level: Attachment 7 URS Fidel Log URS Fielcl Log URS Field Log URS Fidd Log Containment Ul URS PLAN#JH402A. Beta Scan & Statics in Grids # WC00l to WC0l3(from ..0.. to South west). & .w&Jef'ttf'il,'eel,4(from .. o** to North \,*east) wco(,o h -.JL05'1 smear took on each static location Legend: !1. = mR cm/h gamma ti C = mRcm/h gamma contact <D = Smear Location 'v = Air Sample Location -X-X-X-- = Rope, !1. p = mRcm/h beta !1. (\C = mRem/h beta contact ** (j) *. = Large Area Wipe = Bulk Material Sample Boundary, or Barrier Review & Approval Survey Perfom1ed By (Sign): Jaime Ricarte Arca/Materia l Posted and 1or Controlled: Date and Time: 3/22/20 18 Yes No Not Required Jose F. Enrique 16:I0Hrs. Survey Reviewed By (Print Name & Sign): Date and Time:
-.{\ -3 2.1;, lg \543 Date and Time:
3 -~1- IJ /t,40
- ZS-LT-400-001 -00 I Attachment 7 Revision 4 URS Field Log lnfonnation Use SamplePlan No.: 01402A #2 Survey Area No.: _0_1_4_0_0 _ _ _
Description:
Uni t 1 Containment Building Exterior Concrete Containment UI URS PLAN# 01402A , Beta Scan Survey Unit No.: 01402A
Description:
& Stat ics in Grids # WC014-WC0l8. South East)
Field Log: ./18
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Time: Observation or Com Technician (t'f 3 JRR/JFE 06:00 Morning meeting 07:42 Pre source check 235 '.920 Cal Due Date for JRR Both 1/09/20 19 07:50 Get approval from ~ , to work, Containment JRR/JFE U I Exterior wall. 08: 10 Perform ed 2 min Drill at job sit e. JRR/JFE 08:24 Beta fi eld Background col lected using detector 2350- 1 S/N 304726: 428.359,321.314& 319cpm Avg: 348cpm. Alarm Set Point: 562cpm MDCR : 2 14 cpm & MDCscan: 1362 cpm JRR 08:30 to Start scanning and taken statics ( smear took on each stati c location) on JRR 10:42 concrete walls Grids: WC0l4-WC0 l 8. South East). 12: 13 Post source check 2350- 1 S/N 304726, Probe PR352920 Cal Due Date .IRR for Both 1/09/20 19 Note: All readings were taken on walls from "0" meter to 3 meters high URS Survey# 20 18-URS-0-006 Download Re ort # 18-01 17 RP Technician s : Jaime Rica11e JRR Jose F. Enriguez (JFE) ~5{ffh,( Supervisor Review: ~ fu;;;;:
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olgui n Signature: v-r~J,t,f ~ D a t e: 4/18/2018 Download Station# RAW Down load File# 20180418 123143 LOG Download Report# 18-0117 Serial# Verification : f"xl M2350-l#: [ x l Detector# : Survey Technician(s) Pri nt Name: Jaime Ricarte User ID: JRR4261 Dat e: 4/18/2018 Print Name: User ID: Dat e: SUID: 01402A
Description:
Ul Cont ainment Building exterior concrete. Gri ds# 014,015,016,017 & 018 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) IT] Data Change required Measurement Model Number 428,359,321,314 & 319 D No change Required MDCR=214, AVG=348, ASP=562 Bet a ~ 43-688 nstrument Serial No./ Cal Due Date: Model 2350-1: 304726/ 01-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 0&1 Delecte ext ra rea dings JRR
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M2350-l and Detector source checked in accordance with ZS-RP- 108- 104-011, Operation of t he Ludlum Model 2350 Datalogger and Associated Detectors. M2350- l Download results have been reviewed. \ Performed by: JAIM E RICARTE ~ Date: 4/18/ 2018 Performed by: I . 75 - - Date: Reviewed by: rJ1,11iu T,,-}J{Rl1~AA :_ Date: L.f. I!ti /ix (} I
URS SUID:01402A 4/18/18 01402A
Description:
Beta Scans Ul CTMT Exterior wall 0-3 meters Survey Technician(s):,taime_Ric_arte Grids WC014, WC015,WC 016,WC 017,WC 018 Inst. M2350(-1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 2 1 PRBKG 4/18/2018 7:36 249 60 1 0 2 3 1 PRCHK 4/18/2018 7:42 4397 60 1 1 2 4 1 Bl 1402 AVB wcooo BD 4/18/2018 8:35 428 60 1 0 2 5 2 Bl 1402 AVB wcooo BD 4/18/2018 8:36 359 60 1 0 2 6 3 Bl 1402 AVB wcooo BO 4/18/2018 8:38 321 60 1 0 2 7 4 Bl 1402 AVB wcooo BO 4/18/2018 8:39 314 60 1 0 2 8 5 81 1402 AVB wcooo BO 4/18/2018 8:41 319 60 1 0 2 9 1 Bl 1402 AVV WC014 BD 4/18/2018 9:07 343 60 1 0 2 10 1 Bl 1402 AW WCOlS BO 4/18/2018 9:24 309 60 1 0 2 11 1 Bl 1402 AVV WC016 BD 4/18/2018 9:42 294 60 1 0 2 12 1 Bl 1402 AVV WC017 BD 4/18/2018 9:59 278 60 1 0 2 13 1 Bl 1402 AVV WC018 BD 4/18/2018 10:16 249 60 1 0 2 14 1 PSBKG 4/18/2018 12:08 270 60 1 0 2 15 1 PSCHK 4/18/2018 12:12 4421 60 1 1 2 Pa;e J of S' Specific
Description:
1 of 1 18-0117
_5~ rve, J .ii J,,O/'f _ Ui..S- r - oot Sample Report Batch ID: Smear Counting - 201804181247 Count Date: 4/18/2018 12:47:37PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14647 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel t?t) 3/3/ &f Background (cpm) Efficiency (%) Spillover (o/o) Alpha Rate: 0.07 +/- 0 .02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
§1mgl110 Samgle TXR! ~ ~ Algha MDA Beta Unc BttiMDA ..,>.netW" #
Lsmml Lsmml !ru!!!!} {smm.) 20180418124737-A? Unknown -028 0.09 15 1.13 4.03 20--- t)I '-/ 20180418124908-M Unknown -0.27 0.09 15 -4.54 0 .33 20---- e:JIF 20180418125018-A42 Unknown 3.87 4.17 15 9.14 6.37 20- olt 20180418125128--A20 Unknown -0.29 0.09 15 6.81 5.69 20--0/ i 20180418125238-A20 Unknown -0.28 0.09 15 -1.71 2.86 20- 01'1 Technician: Reviewed by:
/ Page~ Lj ()f 5 Print Date 4/18/2018
'f -rl-11 Print Time 12:54:03PM
URS Survey# ZS-LT-400-001-00 I 20 I8-URS-0-006 Attachment 9 Revision 4 URS Documentation lnfo1111ation Use URS Plan #: 01402A Material Type: ~ Structural O M&E Classification: ~ Class I O Class 2 Survey Information Date: 04118/2018 Time: 13:00 Hrs. Location of Sun*ey: Conta inment U I. Instruments Used Instrument Instrument ID #: Calibration Due Detector Detector ID #: Calibration Due M2350- I 304726 1/09/20 19 43-688 PR352920 I /09/20 19 Scan Background & Action Level Mean
Background:
348 cpm MDCR: 2 14 cpm Scan MDC: I 362 dpm/ 100cm 2 Action Level: 562 cpm Containment Ul URS PLAN# 0 1402A #2, Beta Scan & Statics in Grids # WC0l4-WC018 smear took on each static location Lcgcnd: t1. = mRcm/h gamnrn t1. C' = 111Re111/h gamma conta1:t <D = Smear Location 'v = Air Sample Lm:ation -X-X-X-- = Rope, t!. ~ = mRcmih hcta t!. IK = 111Rc111/h beta contact --<D-- = Large Arca Wipe = Bulk Material Sample Boundary. or Barrier Review & Approval Survey Performed By (Sign): Jaime Ricarte Arca/Material P11st~d and,or Controlled: Date and Time: 4/18/20 18 Jo . Yt'S No Not Rcquir~d 13:00 Hrs. Sur
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ZS-LT-400-001-00 I Attachment 7 Revision 4 URS Field Log Information Use Sample Plan No.: 01402A #2 Survey Area No.:
-01400
Description:
Unit I Containment Building Exterior Concrete Containment UI URS PLAN# 01402A, Beta Scan Survey Unit No.: 01402A
Description:
& Statics.
Field Log: Date: 4/19/ 18, 4/21 /18, 4/23/18, 4/24/18 & 4/26/ 18 Time: Observation or Comment: Technician 4/ 19/18 Morning meeting JRR/JFE 06:00 06:56 Pre source check 23 5 ~920 Cal Due Date for JRR/JFE Both l /09/2019 07:50 Get approval from M to work, Containment JRR/JFE U I Exterior wall. 08:10 Perfom1ed 2 min DriL JRR/JFE 08:34 Beta field Background collected using detector 2350- 1 SIN 304726: JRR/JFE 269,240.268,284 & 248cgm Avg: 262cpm. Alarm Set Point: 448cpm, MDCR : 186 cpm & M Cscan: 11 81 cpm 08:40 to Start scanning and taken statics ( smear took on each static location) on JRR/JFE I 0:11 concrete walls Grids: WC0SS,WC0S6 & WC0 19, No alarms detected. All readings were taken on walls from "0" meter to 3 meters high 14:03 Post source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date JRR/JFE for Both I/09/2019 4/21/18 Morning meeting JRR/JFE 06:00 07:08 Pre source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date for JRR/JFE Both I/09/2019 07:20 Get approval from Manafort (MBI) before to entry to work, Containm ent JRR/.IFE U I Exterior wall. 07:30 Performed 2 min Drill at job site. JRR/JFE 09:49 Beta field Background collected using detector 2350-1 S/N 304726: JRR/JFE 336,245,224,245 & 249cpm Avg: 260cpm, Alarm Set Point: 44Scpm, MDCR : 185 cpm & MDCscan: 1176 cpm 13:07 to Start scanning and taken statics ( smear took on each static location) on JRR/JFE 13:50 concrete walls Grids: WC020,WC02 l & WC022, No alam1s detected. All readings were taken on walls from "0" meter to 3 meters high 14:30 Post source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date JRR/JFE for Both 1/09/2019 4/23/ 18 Morning meeting JRR/JFE 06:00 07:01 Pre source check 2350- 1 SIN 304726, Probe PR352920 Cal Due Date for JRR/JFE Both 1/09/20 19
- ZS-LT-400-001-001 Attachment 7 Revision 4 URS Field Log lnfonnation Use 07:15 Get approval from Manafort (MBI) before to entry to work, Containment UI JRR/JFE Extenor wall.
07:30 Perfonned 2 min Drill at job si te. JRR/JFE 09:12 Beta field Background collected using detector 2350-1 SIN 304726: JRR/JFE 466,511 ,551,486 & 506cpm Avg: 504cpm , Alam1 Set Point: 762cpm, MDCR : 258 cpm & MDCscan: 1638 cpm 09:38 to Start scanning and taken statics ( smear took on each static location) on JRR/JFE 15:24 concrete walls Grids: WC043,WC044 WC045,WC046, WC047 ( Two Alanns 047 A=3400cpm & 047B=2075cprn) & WC048 ( Three alarms 048A= l 122cpm, 048B=2089cpm & 048C=l 947cprn), all alam1s were painted with green, and supervisor notified. All readings were taken on walls from "0" meter to 3 meters high. Note grids# 47 & 48 will be lock out with glue aint and dis osal to Rad waste. 16:07 Post source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date JRR/JFE for Both 1/09/2019 4/24/18 Morning meeting JRR/JFE 06:00 07:20 Pre source check 2350- 1 SIN 266669, Probe PR292890 Cal Due Date for JRR/JFE Both 1/09/2019 07:30 Get approval from Manafort (MBI) before to entry to work, Containment JRR/JFE U I Exterior wall. 08:00 Performed 2 min Drill at job site. JRR/JFE 08:10 Beta field Background coll ected using detector 2350-1 SIN 304726: JRR/JFE 378,411 ,294,372 & 349cpm Avg: 36 lcprn , Alarm Set Point: 579cpm, MDCR: 218 cpm & MDCscan: 1386 cprn 08:40 to Start scanning and taken statics ( smear took on each static location) on JRR/JFE 15:01 concrete walls Grids: WC034-WC042. Grids # 041 & 042 are cover with grease 30%. No alarms detected. All readings were taken on walls from "0" meter to 3 meters high 15:38 Post source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date JRR/JFE for Both 1/09/2019 4/26/18 Morning meeting JRR/JFE 06:00 06:48 Pre source check 2350-1 S/N 304711 , Probe PR330048 Cal Due Date for JRR/JFE Both 9/29/20 18 07:20 Get approval from Manafort (MB I) before to entry to work, Containment JRR/JFE Ul Exterior wall. 07:40 Performed 2 min Drill at job site. JRR/JFE 07:48 Beta field Background collected using detector 2350- 1 SIN 304711: JRR/JFE 289,450,406,592 & 400cpm Avg: 427cpm , Alam1 Set Point: 665cpm, MDCR: 238 cpm & MDCscan: 1509 cpm 08:06 to Start scanning and taken statics ( smear took on each static location) on JRR/JFE 14:18 concrete walls Grids: WC028-WC033 & WC049-WC054. No alarms detected. All read in s were taken on walls from "0" meter to 3 meters hi h 12:30 Pre source check 2360 SIN 278564, Probe PR367008 Cal Due Date for JRR/JFE
~-~*- - -__,____-- -,- - _ _ Attachment 7 ZS-LT-400-001 -00 I Revision 4 URS Field Log lnfonnation Use Beta field Background collected using detector 2360 SIN 278564 : .IRR/JFE 15: JO 144,149,168,167 & 156cpm Avg: 157cpm , Alann Set Point: 346cpm, MDCR : 189 cpm & MDCscan: 1874 cpm, MDCstatic: 606cpm, GRID # 07QC; Reading from 144 to 168cpm and static was l 57cpm, smear took. Sample Plan O1402A #3, from 3-9 meters. 15:25 Post- source check 2360 SIN 278564, Probe PR367008 Cal Due Date for JRR/JFE Both I 0/28/20 18 15:34 Post-source check 2350- 1 S/N 3047 11 , Probe PR330048 Cal Due Date JRR/JFE for Both 9/29/20 18 Containment UJ URS PLAN# 01402A#2, Beta Scan & Statics in Grids# 034-048, 019-022, 055,056, WC028-WC033 & WC049-WC054. URS Survey# 2018-URS-0-007 Download Re ort # 18-0120 18-0121 18-0123 18-0125 18-0127 RP Technician(s): Jaime Ricarte (JRR) Jose F. Emiguez (JFE) Supervisor Review: J. Jf\ &,,tM,4/VN
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signature: 1
<l.WQU,l ~ate: 4/20/2018 Download Station# ()
RAW Download File# 20180420 064153 LOG Download Report# 18-0120 Serial# Verificatio n: fxlM 2350-1#: Ix] Detector#: Survey Technician(s) Print Name: Jaime Rica rte User ID: JRR4261 Date: 4/19/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids# 056,055 & 0 19 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) DJ Data Change required Measurement Model Number 269,240,268,284 & 248 D
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No change Required MDCR=186, AVG=262, ASP=448 Beta ~ 43-68B nstrument Serial No. / Cal Due Date: Model 2350-1: 304726/ 01-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 7 Change from WC005 to WC055 JRR 8 Change from WC006 to WC056 JRR rv~A
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I/ M 2350-l and Detector source checked in accordance with ZS-RP-108- 104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-l Download results have been reviewed. '\ Performed by: JAIME RICARTE r~ l /1 Jf\. - Date: 4/19/2018 Performed by: I ~ Date: Reviewed by:()/!};_,, ;-1J(M A; - J~ Date: 5 /il/~ Cf
URS SUID:01402A 4/19/18 01402A
Description:
Beta Scans Ul CTMT exterior wall Survey Technician(s):Jc1_ime Ricarte grids WC056,WCOSS,WC019 Inst. M2350(-1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Count Logging Detect or Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Time Mode Setu 0 1 PRBKG 4/19/2018 6:52 241 60 1 0 2 1 1 PRCHK 4/19/2018 6:56 4338 60 1 1 2 2 1 Bl 1402 AVB wcooo BO 4/19/2018 8:28 269 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 4/19/2018 8:29 240 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/19/2018 8:31 268 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 4/ 19/2018 8:32 284 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 4/19/2018 8:34 248 60 1 0 2 7 1 Bl 1402 AVV wcoss BD 4/19/2018 8:59 245 60 1 0 2 8 1 Bl 1402 AVV WC056 BD 4/ 19/2018 9:22 253 60 1 0 2 9 1 Bl 1402 AVV WC019 BD 4/19/2018 10:11 293 60 1 0 2 10 1 PSBKG 4/19/2018 14:01 276 60 1 0 2 11 1 PSCHK 4/19/2018 14:03 4373 60 1 1 2 Pac1e s of 2-( Specific
Description:
1 of 1 18-0120
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signature: C~ I\ ~ a t e : 4/ 21/2018 Download Station# RAW Down load File# 2018042 1 152954 LOG Download Report# 18-0121 Seri al# Verificatio n: f x l M2350-l#: rx7 Detector#: Survey Technician(s) Print Name: Jaime Ricarte Use r ID: JRR4261 Date: 4/21/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Conta inment Building exterior concrete, Grids, 20, 21
& 22 Type Of Survey: URS Other (explain):
Type of Detector Background(s) (cpm) 0 Data Change required Measurement Model Number 336,245,224,245 & 249 I INo change Required M DCR=185, AVG=260, ASP=445 Beta ~ 43-68B nstrument Serial No. / Cal Due Date: Model 2350-1: 304726 /1-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 1-09-2019 Detector Serial No./ Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2 Delecte extra field background reading JRR
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M 2350-l and Det ector source checked in accordance wit h ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Det ectors. M 2350-l Dow nload results have been reviewed. \
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Performed by: JAI M E RICARTE vO""' Date: 4/2 1/ 2018 Performed by: . I) ~ Date: Reviewed by: (Ji 'JJ;, J /f1',(Jh,wA; , Date: 5 , v u
URS SUID:01402A 4/21/ 18 01402A
Description:
Beta Scans Ul CTMT exterior concrete walls Survey Technician(s):Jaime Ricarte girds WC020, WC021, WC022 Inst. M2350(* 1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 4/2 1/2018 7:04 283 60 1 0 2 1 1 PRCHK 4/2 1/2018 7:08 4267 60 1 1 2 3 2 Bl 1402 AVB wcooo BD 4/21/2018 9:40 336 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/21/2018 9:42 245 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 4/21/2018 9:44 224 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 4/21/2018 9:46 245 60 1 0 2 7 6 Bl 1402 AVB wcooo BD 4/21/2018 9:49 249 60 1 0 2 8 1 Bl 1402 AW WC020 BD 4/21/2018 13:07 254 60 1 0 2 9 1 Bl 1402 AVV WC021 BD 4/21/2018 13:29 245 60 1 0 2 10 1 Bl 1402 AW WC022 BD 4/21/2018 13:50 259 60 1 0 2 11 1 PSBKG 4/2 1/20 18 14:27 224 60 1 0 2 12 1 PSCHK 4/ 21/2018 14 :30 4443 60 1 1 2 Specific
Description:
1 of 1 fllJe t or 2( 18-0121
Attachment 1 Download Data Sheet Download Technician Print Name : Yoselin Olguin Signature; ~ ~~ te 4/24/2018 Download Station# RAW Download File# 20180424 062915 LOG Download Report# 18-0123 Serial# Verificatio n: lx7M 2350-l#: IXl Detector#: Survey Technician(s) Print Name: Jaime Rica rte User ID: JRR4261 Date : 4/ 23/2018 Print Na me : User ID: Date : SUID: 01402A
Description:
Ul Cont ainment Building ext erior concret e. Grids # 043,044,045,046,047 & 048 Type Of Survey : URS Other (explain) : Type of Detector Background(s) (cpm) D Data Change required Measurement Model Number 466,511,55 1,486 & 506 IT] No change Required M DCR=258, AVG=S04, ASP=762 Beta ~ 43-688 nstrument Serial No. / Cal Due Date: Model 2350-1: 304726/ 01-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials
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M2350-1 and Det ector source checked in accordance with ZS-RP-108- 104-011, Operat ion of the Ludlum Model 2350 Datalogger and Associat ed Detect ors. M2350- 1 Download results have been reviewed. h Performed by: JAIME RICARTE ~ Date: 4/23/ 2018 Performed by: I /) .r, ' Date: Reviewed by: /j/A],, ,
- lr}J/)/J,1 U u' Date: 5 777/f
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SUID:01402A 4/23/18 URS 01402A
Description:
Beta Scans Ul CTMT exteriror concrete walls Survey Technician(s)Jaime Ricarte grids WC043, WC044,WC045, WC04 7, WC048 Inst. M2350(-1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Location Location Location Location Location Location Logged Count Logging Detector Sample sa mple Location Formatted Date Alarm Code4 Codes Code6 Code7 Readin Time Mode Setu Number location Codel Code2 Code3 PRBKG 4/23/2018 6:58 224 60 1 0 2 0 1 PRCHK 4/23/2018 7:01 4199 60 1 1 2 1 1 wcooo BD 4/23/2018 9:07 466 60 1 0 2 2 1 Bl 1402 AVB AVB wcooo BD 4/23/2018 9:09 511 60 1 0 2 3 2 Bl 1402 1402 AVB wcooo BD 4/23/2018 9:10 551 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/23/2018 9:11 486 60 1 0 2 5 4 81 AVB wcooo BD 4/23/2018 9:12 506 60 1 0 2 6 5 Bl 1402 AVV WC046 BD 4/23/2018 9:38 443 60 1 0 2 7 1 Bl 1402 8 9 10 1 2 3 Bl 81 Bl 1402 1402 1402 AVV AVV AVV WC047 WC047 WC047 BD BD BD 4/23/2018 9:49 4/23/2018 10:14 4/23/2018 10:18 3400
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571 60 60 60 1 1 1 1-0 1 _ 2 2 2 1402 AVV WC048 BD 4/23/2018 12:57 1122 60 1 1 ,,,- 2 11 1 Bl AVV WC048 BD 4/23/2018 13:02 ~ 60 1 1.,.. 2 12 2 Bl 1402 4/23/20 18 13:15 1947 60 1 }/ 2 13 3 Bl 1402 AVV WC048 BD AVV WC048 BD 4/23/2018 13:23 434 60 1 0 2 14 4 Bl 1402 1402 AVV WC045 BD 4/23/2018 14:03 355 60 1 0 2 15 1 Bl 1402 AVV WC044 BD 4/23/2018 15:06 360 60 1 0 2 16 1 Bl 1402 AVV WC043 BD 4/23/2018 15:24 330 60 1 0 2 17 1 Bl PSBKG 4/23/2018 16:05 200 60 1 0 2 18 1 PSCHK 4/23/2018 16:07 4293 60 1 1 2 19 1 f~e 9 o-f 18-0123 2-( Specific
Description:
1 of 1
Attachment 1 Download Data Sheet Download Technician Print Nam e: Yoselin Olguin Signat ure: ( ~I ~ D at e: 4/25/2018 Download Station# RAW Downloa d File# 20180425 062210 LOG Download Report# 18-0125 Serial# Verifi cation: iX7M2350-1#: iXl Detect or#: Survey Technician(s) Print Name : Jai me Rica rte Use r ID: JRR4261 Date: 4/24/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containme nt Building exterior concrete. Grids# 034,035,036,037,038,039,040,04 1 & 042 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) D Data Change required Measurement Model Number 378,4 11,294,372 & 349 IT] No change Required MDCR=218, AVG=361, ASP=579 Beta ~ 43-68B nstrument Serial No./ Cal Due Date: Model 2350-1: 266669 / 01-23-2019 Detector Serial No. / Cal Due Date: PR292890 / 01-23-2019 Detector Serial No. / Cal Due Date: Technician(s) Initials Logged Data# Description of Change
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I/ M 2350* 1 and Det ector source checked in accordance with ZS-RP-108- 104-011, Operat ion of the Ludlum Model 2350 Dat alogger and Associated Detectors. M 2350-1 Download results have been review ed. n* Performed by: JAIME RICARTE ~ _. Date: 4/24/2018 Performed by: r /) A Date: Reviewed by: ;;;;;1/J f~ (J!J ,,,.,* . Date: s /7/JJ-0
URS SUID:01402A 4/24/18 01402
Description:
Beta Scans Ul CTMT walls grids WC034, WC035, WC036, WC037,WC038, Survey Technician(s):Jaime Ricartg WC039, WC040,WC041,WC042 Inst. M2350(- 1) SN: 266669 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR292890 Sample sample Location Location Location Location Location Location Location Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 4/24/2018 7:08 232 60 1 0 2 1 1 PRCHK 4/24/2018 7:20 4241.001 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 4/24/2018 8:03 378 60 1 0 2 3 1 Bl 1402 AVB wcooo BO 4/24/2018 8:05 411 60 1 0 2 4 1 Bl 1402 AVB wcooo BD 4/24/2018 8:07 294 60 1 0 2 5 1 Bl 1402 AVB wcooo BD 4/24/2018 8:09 372 60 1 0 2 6 1 Bl 1402 AVB wcooo BO 4/24/2018 8:10 349 60 1 0 2 7 1 Bl 1402 AVV WC042 BD 4/24/2018 8:40 305 60 1 0 2 8 1 Bl 1402 AVV WC041 BO 4/24/2018 8:57 327 60 1 0 2 9 1 Bl 1402 AVV WC040 BO 4/24/2018 9:40 312 60 1 0 2 10 1 Bl 1402 AVV WC039 BO 4/24/2018 13:26 295 60 1 0 2 11 1 Bl 1402 AVV WC038 BO 4/24/2018 13:45 273 60 1 0 2 12 1 Bl 1402 AVV WC037 BO 4/24/2018 14:05 289 60 1 0 2 13 1 Bl 1402 AVV WC036 BO 4/24/2018 14:23 293 60 1 0 2 14 1 Bl 1402 AVV WC035 BD 4/24/2018 14:43 282 60 1 0 2 15 1 Bl 1402 AVV WC034 BO 4/24/2018 15:01 257 60 1 0 2 16 1 PSBKG 4/24/2018 15:36 217 60 1 0 2 17 1 PSCHK 4/24/2018 15:38 4329 60 1 1 2 fa.;e II of 2-( Specific
Description:
1 of 1 18-0125
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin s;gnature ~ ~ oate: 4/30/2018 Download Station# RAW Download File# 20180430 062554 LOG Download Report# 18-0127 Se rial# Verification: fxlM 2350-1#: ixlDetector#: Survey Technician(s) Print Name: Jaime Ricarte User ID: JRR4261 Date: 4/ 26/ 2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids# 28,29,30,31,32,33,49,50,5 1,52,53, & 54 Type Of Survey: URS Other (explain):
, .7- li Type of Detector Background(s) (cpm) I ~ Data Change required Measurement Model Number 289,450,406,592 & 400 0 No change Required MDCR=238, AVG=427, ASP=665 Beta ~ 43-688 nstrument Serial No./ Cal Due Date: Model 2350-1: 304711 / 09-29-2018 Detector Serial No. / Cal Due Date: PR330048 / 09-29-2018 Detector Serial No./ Cal Due Date:
Logged Data# Description of Change Technician(s) Initials
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M23S0-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download results have been reviewed. I ' Performed by: JAIME RICARTE ~ Date: 4/26/2018 Performed by: ., }, /") - Date: Reviewed by: ~ , [~"11J.1A,,* Date: S /7/JJ> 0
URS SUID:8101402 4/26/18 Ul CTMT exterior concrete wa lls
Description:
Beta Scans grids WC029-WC033, WC049-WC054 Survey Technician(s):Jaime Ricarte Inst. M23S0(-1) SN: 304711 Inst. ID: JRR4261 Units: c Cal Due Date: 9/29/2018 PR330048 Sample sample Location Location Location Location Location Location Location Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 4/26/2018 6:45 222 60 1 0 2 1 1 PRCHK 4/26/2018 6:48 4498 60 1 1 2 2 1 Bl 1402 AVB wcooo BO 4/26/2018 7:41 289 60 1 0 2 3 2 Bl 1402 AVB WCOOO BO 4/26/2018 7:44 450 60 1 0 2 4 3 Bl 1402 AVB wcooo BO 4/26/2018 7:45 406 60 1 0 2 5 4 Bl 1402 AVB wcooo BO 4/26/2018 7:46 592.0001 60 1 0 2 ~ 6 5 Bl 1402 AVB wcooo BO 4/26/2018 7:48 400 60 1 0 2 7 1 Bl 1402 AVV WC049 BO 4/26/2018 8:06 374 60 1 0 2 8 1 Bl 1402 AVV wcoso BO 4/26/2018 8:24 383 60 1 0 2 9 1 Bl 1402 AVV WCOSl BO 4/26/2018 8:45 299 60 1 0 2 10 1 Bl 1402 AVV WC052 BO 4/26/2018 9:02 307 60 1 0 2 11 1 Bl 1402 AVV WC053 BO 4/26/2018 9:20 213 60 1 0 2 12 1 Bl 1402 AVV WCOS4 BO 4/26/2018 9:39 157 60 1 0 2 13 1 Bl 1402 AVV WC032 BO 4/26/2018 9:58 197 60 1 0 2 14 1 Bl 1402 AVV WC033 BO 4/26/2018 13:02 256 60 1 0 2 15 1 Bl 1402 AVV WC031 BO 4/26/2018 13:20 225 60 1 0 2 16 1 Bl 1402 AVV WC030 BO 4/26/2018 13:38 269 60 1 0 2 17 1 81 1402 AVV WC029 BO 4/26/2018 13:55 243 60 1 0 2 18 1 Bl 1402 AVV WC028 BO 4/26/2018 14:18 191 60 1 0 2 19 1 PSBKG 4/26/2018 15:32 190 60 1 0 2 20 1 PSCHK 4/26/2018 15:34 4292 60 1 1 2 fcz7-e._ )] of 2( Specific
Description:
1 of 1 18-0127
Sample Report Batch ID: Smear Counting - 201804191419 Count Date: 4/19/2018 2:19:03PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14659 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel CJ;. Ure . J - J 1- 1q Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Abma Unc AlphaMDA ~ ~ amMQA .5..Mear II
!mm!} lim!!!l ism!!!} {dpm) 20180419141903-AJ Unknown -0.28 0.09 15 -1.71 2.86 20 - Jq 20180419142034-A1 Unknown 3.88 4.17 15 6.30 5.71 20 -JT 20180419142144-A11 Unknown 3.88 4.17 15 6.30 5.71 20- ) .t Technician:
Reviewed by: Print Date 4/19/2018 Print Time 2:23:00PM
Sample Report Batch ID: Smear Counting - 201804211444 Count Date: 4/21/2018 2:44:01 PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14674 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel v-e.* 3-3 I - q Background {cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 SimRI! ID SamRltTx~ Alpha ~ AIRbi M12A ~ ~ Bm MDA _s:.viea,,r'" -ti iru2.!!!} umm} !ml!!!} tmz.mj 20180421144401 -A14 Unknown -0.29 0.09 15 6.81 5.69 20- 1..tl 20180421144702-A20 Unknown 3.88 4.17 15 0.63 4.06 20 - LI 20180421144812-A25 Unknown 3.88 4.17 15 0.63 4.06 20 LJ Technician: Reviewed by: PageM- /) o.( ,, J Print Date 4/21/2018 S-?-13 '--1 Print Time 2:49:27PM
Sample Report Batch ID: Smear Counting- 201804251338 Count Date: 4/25/2018 1:38:27PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14724 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel (! i) 3/3/ /12 Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~imgl1 ID S1mgl1 Txmt Ahmi ~ AIRhi MDA Beta ~ Bgta MDA umml umml (dRm) (!mm} 5 me1ar if 15 3.97 4.93 20 * - - </ 3 20180425133827-A14 20180425133958-A13 20180425134108-A15 Unknown Unknown Unknown
-0.28
-0.28
-0.28 0.09 0.09 0.09 15 15 1.13 1.13 4.03 4 .03 20 20
--r1 C/2 20180425134218-A28 Unknown -0.28 0.09 15 -1 .71 2.86 20 7'0 20180425134328-A7 Unknown -0.28 0.09 15 -1.71 2.86 20 3,r 20180425134438-A18 Unknown -0.28 0.09 15 3.97 4.93 20 - - 3f 20180425134558-A17 Unknown -0.28 0.09 15 -1 .71 2.86 20 - 31 20180425134708-A16 Unknown -0.28 0.09 15 1.13 4.03 20 3C, 20180425134818-A29 Unknown -0.29 0.09 15 6.81 5.69 20 35 20180425134928-A8 Unknown -0.28 0.09 15 3.97 4 .93 20 3y Technician:
Reviewed by: Page s 4P,-
,-d
+
J6 0 Z. / Print Date Print Time 4/25/2018 I :50:43PM
Sample Report Batch ID: Smear Counting - 201804251323 Count Date: 4/25/2018 1:23:51PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14723 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel
<! .iJ 3/3//t ?
Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~amRli IQ S1mRlt T~~ A!Jml ~ AIRha MDA .em ~ etta MDA 5 ,v1ear if
!mm!} tsmml {mm:u U!Rml 20180425132351-A1 Unknown -0.28 0.09 15 -1.71 2.86 20- - Y6 20180425132522-A24 Unknown -0.28 0.09 15 -1.71 2.86 20 9 7A 20180425132632-A2 Unknown -0.27 0.09 15 --4.54 0.33 20 - <flB 20180425132742-A25 Unknown -0.28 0.09 15 -1 .71 2.86 20 - = - - ~ V1 JF.!"
20180425132852-A3 Unknown -0.28 0.09 15 -1.71 2.86 20 -~ <;,f A .JF.t 20180425133012-A26 Unknown -0.27 0.09 15 -4.54 0.33 20~ . -=-'7),t?JZ-<: .; J e .J;:.~ 20180425133122-M Unknown -0.29 0.09 15 6 .81 5.69 20- ytfc 20180425133232-AS Unknown -0.28 0.09 15 -1 .71 2.86 20--- y.J 20180425133342-A6 Unknown -0.28 0.09 15 -1.71 2.86 20- 't) 20180425133452-A27 Unknown -0.28 0.09 15 -1.71 2.86 20- t;y Technician: Reviewed by: Print Date 4/25/2018 Print Time l:36:07PM
Batch ID: Group: Device: A
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Smear Counting - 201804301222 S5-XLB2 (S/N : 24338-2) Sample Report Count Date: Count Minutes: Count Mode: 4/30/2018 12:22:42PM 1.00 Simultaneous Batch Key: 14762 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel C! i) ?>/3 , / 7CJ Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 SimQle ID S1m12le Tx12e ~ !J.n.c. AIRha MDA ~ Unc Bttl MDA 5 ~ ~4,/T ti ummJ um.ml ummJ umm1 20180430122242-A7 Unknown -0.27 0.09 15 -4.54 0.33 20- l f 20180430122543-A8 Unknown -0.28 0.09 15 1.13 4.03 2(}- Z o/ 20180430122653-A25 Unknown -0.28 0.09 15 -1.71 2.86 20- }0 20180430122803-A13 Unknown -0.28 0.09 15 -1.71 2.86 20-J I 20180430122913-A9 Unknown -0.28 0.09 15 1.13 4.03 20- Jl 20180430123033-AS Unknown -0.28 0.09 15 1.13 4.03 20-- J} 20180430123143-A10 Unknown -0.28 0.09 15 3.97 4.93 20- YC:f 20180430123253-A11 Unknown -0.28 0.09 15 1.13 4.03 20- )-0 20180430123403-A12 Unknown -0.28 0.09 15 1.13 4.03 20- s- 1 20180430123513-A1 Unknown -0.29 0.09 15 9.65 6.35 20---- 5~l #. 20180430123623-A2 Unknown -0.29 0.09 15 6 .81 5.69 1 20--- ) - '-/ 20180430123733-M Unknown -0.29 0.09 15 6.81 5.69 20-- 5 I.,. D CJ(_ ;._ </* 2-
'Q ~ 8 -67 Technician:
Reviewed by: Print Date 4/30/2018 Print Time l2:38:59PM
Sample Report *
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Batch ID: Smear Counting - 20180503151 3 Count Date: 5/3/2018 3:13:41 PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14790 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample IP Sample Type Amhl ~ Alpha MDA ~ ~ Beta MDA 5 ,..,,.._~af :#
!!mm} !ru2ml {!mm} {!mm}
20180503151341-A27 Unknown -0.28 0 .09 15 3.97 4.93 20- - S-2 Technician: Reviewed by:
;M Page ~
n 4 19 o.( z..l Print Date 5/3/2018 Print Time 3:16:48PM
Sample Report Batch ID: Smear Counting - 201804301244 Count Date: 4/30/2018 12:44:33PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14763 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel C' D 3 / 3 / // 'j Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Alpha Unc Alpha MDA §m ~ Beta MDA 5'~(\,r"" -1:1-umml .umml ~ ~ .)M 20180430124433-A1 Unknown -0.28 0.09 15 -1.71 2.86 20 -f.5~ O}QC Technician : Reviewed by: Print Date 4/30/2018 Print Time 12:46:I0PM
URS Survey# ZS-LT-400-00 1-001 20 I8-URS-0-007 Attachment 9 Revision 4 URS Documentation Infonnation Use URS Plan #: 01 402A Material Type: t8l_ Structural D M&E Classification: ~ Class I D Class 2 Survey Information Date: 04/26/20 18 Time: 16:00 Hrs. Location of Survey: Containment U I. Instruments Used Instrument Instrument ID #: Calibration Due Detector Detector ID #: Calibration Due M2350- I 304726 1/09/20 19 43-68B PR352920 I /09/20 19 M2350- I 304711 9/29/2018 43-68B PR330048 9/29/20 18 M2350- I 266669 1/23/2019 43-68B PR292890 1/23/20 I 9 S5-XLB2 24338-2 3/3 1/2019 Scan Background & Action Level Mean
Background:
See MDCR: See Attac hment 7 Scan MDC: See Attachment 7 Action Level:See Attachment 7 Attachment 7 Containment Ul URS PLAN# 0 1402A #2/3, Beta Scan & Statics WC-047 ( Two Alarms 047A=3400cpm & 0478=2075cpm ) & WC048 I Three alarms 04XA= 1I22cp111. 0488=2089cpm & 048C= I947cp111). all alarms were paintt-d with grec:n. and supervi,or notified. Note grids# 47 & 4H "ill he lock out "ith glue pai nt and disposa l to Rad waste. 2360/278564, Probe 43-93/367008 Cal Due: l 0/28/2018 was used for QC# 07, FROM 3-9 METERS smear took on each static location Legend: it = 111Rc111/h gamma it C = mRem/h gam ma contact G) = Smear Location v' = Air Sample Location -X-X-X-- = Rope,
--©-- = Large Arca Wipe = Bulk Material Sample Boundary, or Barrier it B= mRem/h beta it BC = mRem/h hcta coniact Review & Approval Survey Performed By (Sign): Jaime Ricarte Area/Materia l Posted and/or Controlled: Date and Time: 4/26/2018 DYC!S D No Not Required 16:00 Hrs.
{3).5 2/ of 2'1
- ZS-LT-400-001-00 I Attachment 7 Revision 5 URS Field Log Information Use Sample Plan No.: _2_ _ _ __
Survey Area No.: 0 1400
Description:
U I CTMT 0-3M exterior wall scans and statics Survey Unit No.: 0 1402A if grids WC058,WC00l ,WC013 f'l.Ev,ew ff) Field Log: Time: Observation or Comm Technician 101 5 Arrived at work area an, ~y unit. Inspected the YO/DC/WC gas bottle on the cart an, 'vlanafort foreman was asked if he could help with getting a full gas bottle to us. The new bottle of gas was installed on the cart and the instrument was set up for the field. 1239 Five backgrounds taken at west side of U I CTMT. BKG: 288cpm, 298cpm, YO/DC/WC 284cpm,333cpm, 279cpm AVG: 296cpm MDCR: l 98cpm AL: 494cpm 1245 Scan of grid WC058 started, two alam1s were detected. Area were alarms were detected are marked with green paint. 1307 Scan of grid WC00l started, no alarms detected. YO/DC/WC 1335 Five new backgrounds taken at south side of U 1 CTMT. BKG:313cpm, YO/DC/WC 343cpm, 356cpm, 424cpm, 304cpm AVG: 348cpm MDCR: 2 l 4cpm AL: 562cpm 1340 Scan of grid WC0 13 started, no alarms detected. YO/DC/WC Note: One smear taken at each static location, see attached for smear results. Pre and post source checks of M-2350 satisfactory. Technicians: Yoselin 01 uin/ l,l, Diana Cato/ William Crai Su~ervisor Revie~ a~ rn
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signature: tJ1f1k-= ~ Date: 4/ 23/ 2018 Download Station# 1 RAW Download File# 2010423 152443 LOG Download Report# 18-0122 Serial# Verification : !XlM2350-1#: 304711 lx7 Detector#:PR330048 Survey Technician(s) Print Name: Yoselin Olguin User ID: YXO4342 Date: 4/23/ 2018 Print Name: William Craig User ID: WEC0466 Date: 4/23/ 2018 SUID: 01402A
Description:
Ul CTMT exterior wall QCs of grids WC058, WC00l,WC013 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) IT] Data Change required Measurement Model Number 288, 298, 284, 333, 279cpm D
=
No change Required Beta ~ 43-68 313, 343, 356, 424, 304 cpm nstrument Serial No. / Cal Due Date: Model 2350-1: 304711 / 09-29-2018 Detector Serial No./ Cal Due Date: PR330048 / 09-29-2018 Detector Serial No./ Cal Due Date: Logged Data# Description of Change Technician(s) Initials 16, 19,20 Erase YO/ WC/DC M 23S0-1 and Detector sou rce checked in accordance with ZS-RP-108-104-011, Operation o f t he Lud lum Model 23S0 Datalogger and Associated Detectors. M2350-1 Down load results have been reviewed . Performed by: , _uv.Jn //{.. .,__ ze:;,, __..-{__ Date: 4 *,;23 Tx Performed by: Up ~~ / ,? Date: 4/1..3 ,~ Reviewed by: OtilJJJ(~(}d1,X
- Date: '-I b.Lfl/k (j
01402A SU ID:01402A 4/23/18 URS
Description:
Beta Scans QC of grids WCOS8, WCOOl, WC013 Survey Technician(s):Y. Olguin. W. Craig. D. Ca~to Inst. M23S0(-1) SN: 304711 Inst . ID: YX04342 Units: c Cal Due Date: 9/29/2018 detector 43-68 SN: PR330048 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 4/23/2018 10:06 168 60 1 0 2 1 2 PRCHK 4/23/2018 10:08 4333 60 1 0 2 2 0 Bl 1402 AVB wcooo BD 4/23/2018 12 :39 288 60 1 0 2 3 1 Bl 1402 AVB wcooo BD 4/23/2018 12:41 298 60 1 0 2 4 2 Bl 1402 AVB wcooo BD 4/23/2018 12:42 284 60 1 0 2 5 3 Bl 1402 AVB wcooo BD 4/23/2018 12:43 333 60 1 0 2 6 4 Bl 1402 AVB wcooo BD 4/23/2018 12:44 279 60 1 0 2 7 5 Bl 1402 AVQ WC058 BD 4/23/2018 12:52 ...§1a" 60 1 1 - 2 8 6 Bl 1402 AVQ WC058 BO 4/23/2018 12:59 939, 60 1 1- 2 9 7 Bl 1402 AVQ WC058 BO 4/23/2018 13:06 314 60 1 0 2 10 8 Bl 1402 AVQ WCOOl BO 4/23/2018 13:26 274 60 1 0 2 11 9 Bl 1402 AVB wcooo BO 4/23/2018 13:35 313 60 1 0 2 12 10 Bl 1402 AVB wcooo BO 4/23/2018 13:36 343 60 1 0 2 13 11 Bl 1402 AVB wcooo BO 4/23/2018 13:38 356 60 1 0 2 14 12 Bl 1402 AVB wcooo BO 4/23/2018 13:39 424 60 1 0 2 15 13 Bl 1402 AVB wcooo BO 4/23/2018 13:40 304 60 1 0 2 17 15 Bl 1402 AVQ WC013 BO 4/23/2018 14:01 370 60 1 0 2 18 16 PSBKG 4/23/2018 14:52 190 60 1 0 2 21 19 PSCHK 4/23/2018 15:05 4427 60 1 1 2 Specific
Description:
1 of 1 18-0122
Sample Report ,._ Batch ID: Smear Counting - 201804231442 Count Date: 4/23/2018 2:42:37PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14692 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sim121e10 Sam121e Txll! AllIDi ~ Al12ha MDA Beta Unc Beta MDA (dgml ts!R!!!l ts!R!!!l tsmml 20180423144237-A1 Unknown -0.28 0.09 15 -1 .71 2.86 2 0 - 5'6 20180423144537-A2 Unknown -0.28 0.09 15 1.13 4.03 20 - .:i 20180423144647-A3 Unknown -0.28 0.09 15 3.97 4.93 20- 13 Technician: Reviewed by: Page 1 of 1 Print Date 4/23/2018 Print Time 2:48:03PM
- - ZS-LT-400-001-001 Attachment 7 Revision 4 URS Field Log fnfomrntion Use Sample Plan No.: 01402A #2/3 Survey Area No.: - 01400
Description:
Unit I Containm ent Building Exterior Concrete Containment UI URS PLAN# 01402A , Beta Scan Survey Unit No.: 01402A
Description:
& Statics. .
Field Log: Date: 5/04/ 18-5/05/ 18 Time: Observation or Comment: Technician 5/04/18 Morning meeting JRR 06:00 fl..f l/ II:.W e. C) 07:05 Pre source check 235 )048 Cal Due Date for JRR Both 9/29/20 18 07:30 Stop work at this tim JRR 12:20 Get approval from t'I 1 to work, Containment JRR UI Exterior wall. 12:30 Perfom1ed 2 min Drill at Job site. JRR 13:07 Beta field Background collected using detector 2350-1 SIN 304711: 338,299,345,349 & 384cpm Avg: 343cpm, Alann Set Point: 556cpm MDCR : 213 cpm & MDCscan: 1351 cprn JRR I 3:20 to Start scanning and taken statics ( smear took on each static location) on JRR 14:05 concrete walls Grids: WC025,WC026 & WC027. 14:40 Post source check 2350-1 SIN 30471 1, Probe PR330048 Cal Due Date JRR for Both 9/29/20 18 5/05/18 Morning meeting JRR 06:00 06:53 Pre source check 2350- 1 SIN 304711 , Probe PR330048 Cal Due Date for JRR Both 9/29/20 18 06:55 Pre source check M2360 SIN 278537, Probe PR31 I I 84 Cal Due Date for Both I 0/02/20 18 07:05 Get approval from Manafort (MBI) before to entry to work, Containment JRR U I Exterior wall. 07:15 Performed 2 min Drill at job site. JRR 08:12 Beta field Background collected using detector 2350-1 SIN 304711 : JRR 490,518,532,476 & 507cpm Avg: 505cpm , Alann Set Point: 763cpm MDCR : 258 cpm & MDCscan: 1639 cpm 08:40 to Start scanning and taken stati cs ( smear took on each static location) on JRR 09:30 concrete walls G1ids: WC023 & WC024 (One alam1 WC024A=46l 6CPM) Supervisor notified, High readings painted with green. 14:20 Beta field Background collected using detector M2360 SIN 278537: 456,415 ,395,387 & 423cpm Avg: 4 l 5cpm , Alarm Set Point: 723cpm MDCR
ZS-LT-400-001-001 Attachment 7 Revi sion 4 URS Field Log Jn formation Use
- 308 cpm & MDCscan: 3050 cpm, MDCstatic: 968 cpm 13:20 to Start scanning and taken statics ( smear took on each static locati on) on JRR concrete wal ls Grids: WC0 15 (One alann WC0 I 5A= I 050CPM) & WC0 16 14:05 (One alann WC0l 6A=980CPM ) Supervisor notified, High readings painted with green .
14: I 0 Post source check 2350- I SIN 3047 I 1, Probe PR330048 Cal Due Date JRR for Both 9/29/20 I 8 Note: Grids# 23, 24, 25, 26 & 27 All readings were taken on walls from "0" meter to 3 meters high. Grids# 15 & 16 readings were taken on walls from "3" meter to 9 meters high. URS Survey# 2018-URS-0_-0_0_8_ _ _ _ __ _ _ _ _ _ _ __ Download Re ort # 18-0134, 18-0135.
~ - - - - - - -- - - - -- - -
RP Technician(s): Jaime R_ic_a_r_te__,_ (J_R_R ~~
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Supervisor Review: ~'-'f-+~A"-W-,,,,.,,.LJ:Y-:=~
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Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# Yoselin Olguin s;gnaturec, ¥/4 ~ Date : 5/4/2018 RAW Download File# 20180504 144911 LOG Download Report# 18-0134 Serial# Verification: !XlM2350-1#: IXl Detector#: Survey Technician(s) Print Name : Jaime Ricarte User ID: JRR4261 Date : 5/4/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids# 025,026 & 027 Type Of Survey: URS Other (explain): Type of Detector Background{s) (cpm) IT] Data Change required Measurement Model Number 338,299,345,349 & 384 D No change Required MDCR=2 13, AVG=343, ASP=556 Beta ~ 43-68B nstrument Serial No./ Cal Due Date: Model 2350-1: 304711 / 09-29-2018 Detector Serial No. / Cal Due Date: PR330048 / 09-29-2018 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2-9 Change 2402 to 1402 JRR
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M2350-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M 2350- 1 Download results have been reviewed. I
,, I. JlfC.
Performed by: Performed by: r JAIME RICARTE
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- Date:
Date: 5/4/2018 Reviewed by: /');,,. J,, J ~{)/,J~ Date: S-11-IK a
URS SUID:B101402 5/4/18 Ul CTMT Ext. concrete walls
Description:
Beta Scans grids WC025-WC027 Survey Technician(s):Jaime Rica rte Inst. M2350(-l) SN: 304711 Inst. ID: JRR4261 Units: c Cal Due Date: 9/29/2018 detector 43-68 SN: PR330048 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 5/4/2018 7:03 286 60 1 0 2 1 1 PRCHK 5/4/2018 7:05 4571.001 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 5/4/2018 13:01 338 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 5/4/2018 13:03 299 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 5/4/20 18 13:04 345 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 5/4/2018 13:06 349 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 5/4/2018 13:07 384 60 1 0 2 7 1 Bl 1402 AVV WC025 BD 5/ 4/2018 13:27 303 60 1 0 2 8 1 Bl 1402 AW WC026 BD 5/4/2018 13:45 345 60 1 0 2 9 1 Bl 1402 AVV WC027 BD 5/4/2018 14:03 366 60 1 0 2 10 1 PSBKG 5/4/2018 14:31 286 60 1 0 2 11 1 PSCH K 5/4/2018 14:34 4558 60 1 1 2 Specific
Description:
1 of 1 fc,e '-I ~f II 18-0134
Attachment 1 Download Data Sheet Download Technician
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Print Name: Yoselin Olguin Signatu re: \ ~ 1 Date: 5/5/2018 Download Station# RAW Download File# 20180507 062523 LOG Download Report# 18-0135 Serial# Verification: fxlM2 350-1#: IXl Detector#: Survey Technician(s) Print Name: Jaime Rica rte User ID: JRR4261 Date : 5/5/2018 Print Name: User ID: Date : SUID: 01402A
Description:
Ul Containment Building exterior concret e. Grids# 023 & 024 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) 0 Data Change required Measurement Model Number 428,359,321,314 & 319 D No change Required MDCR=214, AVG=348, ASP=562 Beta ~ 43-68B nstrument Serial No. / Cal Due Date: Model 2350-1: 304711 / 09-29-2018 Detector Serial No. / Cal Due Date: PR330048 / 09-29-2018 Detector Serial No./ Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2-9 Change from 2402 to 1402 JRR
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/
M2350- 1 and Detector source checked in accordance with ZS-RP-108- 104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download results have been reviewed. \ *
\1,.L.if Performed by: JAIME RICARTE Date: 5/5/2018 Performed by: I - t2 A
-~
Date: Reviewed by: 0/diw lr:Ji)I, ,t.J. . Date: S--11-t! a
URS SUID:B101402 5/5/18 Ul CTMT Ext. concrete walls
Description:
Beta Scans grids WC023-WC024 Survey Technician(s):Jaime Ricarte Inst. M2350{-1) SN: 304711 Inst. ID: JRR4261 Units: c Cal Due Date: 9/29/2018 detector 43-68 SN: PR330048 Sample sample Location Location Locat ion Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Num ber location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 5/5/2018 6:48 268 60 1 0 2 1 1 PRCHK 5/5/2018 6:53 4438 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 5/5/2018 8:03 490 60 1 0 2 3 2 Bl 1402 AVB wcooo BO 5/5/2018 8:06 518 60 1 0 2 4 3 Bl 1402 AVB wcooo BO 5/5/2018 8:07 532.0001 60 1 0 2 5 4 Bl 1402 AVB wcooo BO 5/5/2018 8:11 476 60 1 0 2 6 5 Bl 1402 AVB wcooo BO 5/5/2018 8:12 507 60 1 0 2 7 1 Bl 1402 AVV WC023 BO 5/5/2018 8:40 481 60 1 0 2 8 1 Bl 1402 AVV WC024 BD 5/5/2018 9:19 .4616.001 60 1 1/ 2 9 2 Bl 1402 AW WC024 BO 5/5/2018 9:27 444 60 1 0 2 10 1 PSBKG S/5/2018 14:07 269 60 1 0 2 11 1 PSCHK 5/5/2018 14:09 4515 60 1 1 2 Specific
Description:
1 of 1 fa;~ 6 of Ii 18-0135
Survey Area: 01400 Page ~ of / ( Survey Unit: 01402A Survey# URS Survey# 2018-URS-0-008 DATE: 5/ 05/ 2018 Location: Ul Containment Exterior wall s. Technician(s): Jaime Ricarte. Description Grid# Scan Range BETA Static (cpm) (cpm) 015 420-480 450 I 015A 760-1050 1050 016 440-485 475 I 016A 740-980 980
~
~
1..-,----"
~
A
~
~ I Alarm M2360 S/N 278537 With Probe 43-93 S/N PR311184 COD 10/2/18 ASP: 723 cpm
Sample Report Batch ID: Smear Counting - 201805070659 Count Date: 5ll/2018 6:59:57AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14805 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel <!b 3 /3/ I ? Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0 .03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Samgle ID SamgleT~~ ~ ~ AIRha MQA Beta Unc BeyMDA S1V1ea,r d td.mn} td.mn} td.mn} td.mn} 20180507065957-A13 Unknown -0.29 0.09 15 12.48 6.96 20--2.3 ~ 20180507070258-A22 Unknown -0.28 0.09 15 1.13 4.03 20- 2L/ 20180507070408-A29 Unknown -0.29 0.09 15 9.65 6.35 20_:z. '-IA :it 20180507070518-A21 Unknown -0.30 0.09 15 15.32 7.52 20-ZS- .f 20180507070628-A27 Unknown -0.28 0.09 15 3.97 4.93 20-z.t 20180507070748-A18 Unknown -0.28 0.09 15 -1 .71 2.86 20- 2... t-20180507070858-A1 Unknown -0.30 0.09 15 21 .00 8.52 20- I)- k 20180507071008-A23 Unknown -0.30 0.09 15 18.16 8.03 20-1;A ~ 20180507071118-A17 Unknown -0.28 0.09 15 1.13 4.03 20-16 20180507071228-A9 Unknown -0.28 0.09 15 1.13 4.03 20-tt A Lv o<:: '-/ 2 Technician: Reviewed by: Print Date 517/2018 Print Time 7: (3:44AM
Sample Report Batch ID: Smear Counting - 201805070723 Count Date: sn,2018 7:23:51AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14806 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel () j) 3/3~~41 Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~amRI! 1!2 Si mgl! T~12§ AIDb.i ~ AIRbi MQA Bm ~ Beta MOA .>Me q- it umml umml ~ umml 20180507072351-A13 Unknown -0.32 0.09 15 29.51 9.84 20- 23 lf 20180507072522-A29 Unknown -0.27 0.09 15 -4.54 0.33 20- 2 4//
20180507072632-A21 Unknown -0.29 0.09 15 9.65 6.35 20-:i..._;- k-20180507072742-A1 Unknown -0.34 0.09 15 46.54 12.04 20- u- ~ 20180507072852-A23 Unknown -0.30 0.09 15 21 .00 8.52 20- ;~A i LD q :: t_;. z Technician: Reviewed by: Print Date 5nt2018 Print Time 7:30:08AM
Sample Report Batch ID: Smear Counting - 201805070731 Count Date: 5nt2018 7:31 :23AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14807 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel (!2:> 3/31/12 Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 SimQI! ID S!mQle TxR! Am.bl ~ Algha MDA ~ .Y.JK Beta MDA 5 Mev#
!mm!} !m!!!!l iltm!!l iltm!!l 20180507073123-A13 Unknown -0.28 0.09 15 -1.71 2.86 20- 2J 20180507073254-A29 Unknown -0.27 0.09 15 -4.54 0.33 20- }.)-
20180507073404-A21 Unknown -0.28 0.09 15 1.13 4.03 20- 2..J 20180507073514-A23 Unknown -0.27 0.09 15 -4.54 0.33 20- })CJ Technician: J,:,s-e: r £_"' Reviewed by: ~
- Print Date Sn/2018 Print nme 7:36:30AM
URS Survey# ZS-LT-400-00 1-00 I 20 l 8-URS-0-008 Attachment 9 Revision 4 URS Documentation Information Use URS Plan #: 01402A #213 Material Type: [81. Structural O M&E Classification: [gl Class 1 0 Class 2 Survev Information Date: 05/05120 18 Time: 16:00 Hrs. Location of Survey: Containment U I. Instruments Used Instru ment Instrument ID #: Calibration Due Detector Detector ID #: Calibration Due M2350-1 3047 1I 9/29/20 I 8 43-68B PR330048 9/29/2018 Teru1elec S5-XLB2 24338-2 3/31 /20 19 M2360 278537 10-02-2018 43-93 3 I I 184 10-02-2018 Scan Background & Action Level Mean Background : See All. 7 MDC R: See Att. 7 Scan MDC : See Alt. 7 Action Level: See Att. 7 Containment U I URS PLAN# 0 I 402A #2/3. Beta Scan & Statics Grid WC0l6 One alann=980cpm 3-lJ lllCICl'S smear took on each static location Legend: !1. = mRem/h gamma !1. C = mRcm/h gamma conta<.:1 Q) = Smear Location v' = Ai r Sample Loi:l!tion -X-X-X-- = Rope, __ Q) __ = Large Arca Wipe !1. 13 = mRem/h beta !1. pc = mRem/h beta contact = Bulk Material Sample Boundary. or Barrier Review & Approval Survey Performed By (Sign): Jaime Ricarte Arca/Material Postlx1 and Qr Cl>nlrolled: Date and Time: 5/05/20 I 8 Yes O No Not Required 16:00 Hrs. Survey Date and Time: 5-11-l
ZS-LT-400-001-00 I Attachment 7 Revision 4 URS Field Log ln fonnation Use Survey Area No.: _ _0_1_40_2_ _
Description:
Unit I Contai nm ent Building Exterior Concrete Survey Unit No.: __0_ 1_4_0_2A
Description:
Post Remediation Survey Beta Scan & Statics Field Log: Date: 5/08/2018 Time: Observation or Comment: Teclmician 06:00 Morning meeting/ Pre-job briefing JRR/JFE 07:00 Pre source check ?160 ~/1\T ?75l"1'7 °~~1.- ,..., "3 PR31 l l 84 Cal Due Date JRR/JFE for Both 10/02/20 fZEU 11:wED 1try to work , Auxiliary JRR/JFE 07:20 Get approval fror Building 07:30 Performed 2 min l JRR/JFE 07:40 Beta field backgr : 345, 378, 394,405 & 415 JRR/JFE cpm Avg: 387 cpr 8 cpm & MDC Scan: 2946 dpm/100 cm 2
- MC 08:00 Start scanning anc, ldl\e11 !>Laucs \ smea r took on each static location) on JRR/JFE concrete walls Grids: 1,3,4,8,13,15,16,024,058 & 059.
14:30 Post source check 2360 SIN 278564, Probe 43 -93 PR367008 Cal Due Date JRR/JFE for Both 10/28/20 18 URS Survey# 20 18-URS-0-009 Note: Grids# 1, 3, 4, 8, 15, 16 (on wal ls from 3 to 9 meters high &. Grids# 13, 024, 058, 059 ( on walls from Oto 3 meters high}. RP Technician s : Jaime Ri carte JRR Sueervisor Review: d~ ~ COPY 45 of 47
Survey Area: 01402 Survey Unit: 01402A Survey# 2018-URS-0-009 DATE: 5/08/ 2018 Location: Ul Containment Exterior walls. Technician(s): Jaime Rica rte / Jose F. Enriquez Description Grids# Scan Range BETA Static (cpm) (cpm) 001 300-350 345 003A 250-280 274 003B 310-334 324 004A 300-325 314 004B 305-332 320 004( 243-265 256 008A 493-515 503 008B 550-570 567 013A 240-254 249 013B 201-219 211 015 449-458 451 016 465-483 470 024 469-482 476 058 198-212 203 059 245-260 253 M2360 S/N 278537 With Probe 43-93 S/N PR311184 COD 10/02/18 ASP: 685 cpm
Sample Report Batch ID: Smear Counting - 201805081226 Count Date: 5/8/2018 12:26:15PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14816 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel ct t) 3/3; 19 Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0 .08 Samgle ID Samgle T~ge Alpha Unc Algha MDA Beta Unc Beta MDA j*~ea,; ti
~ .(QRml .(QRml umm}
20180508122615-A20 Unknown -0.30 0.09 15 21.00 8.52 20- I 't 20180508122916-A15 Unknown -0.29 0.09 15 6.81 5.69 20-JA 20180508123026-A17 Unknown -0.28 0.09 15 -1.71 2.86 20-]6 20180508123136-A24 Unknown -0.27 0.09 15 -4.54 0.33 20- 1/2 A 20180508123246-A10 Unknown -0.28 0.09 15 -1 .71 2.86 2Q._ 1./ 8 20180508123406-A19 Unknown -0.28 0.09 15 -1.71 2.86 20-yC 20180508123516-A37 Unknown -0.28 0.09 15 3.97 4.93 20- !ll 20180508123626-A26 Unknown -0.28 0.09 15 1.13 4 .03 20- 3(3 20180508123736-A6 Unknown -0.28 0.09 15 -1.71 2.86 20- l]ll 20180508123846-A28 Unknown -0.29 0.09 15 6.81 5.69 20- 13{3 20180508123956-Al Unknown -0.28 0.09 15 1.13 4 .03 20- J)- 20180508124106-A50 Unknown -0.28 0.09 15 -1.71 2 .86 20--1 I? 20180508124226-A44 Unknown 3.88 4.17 15 6.30 5.71 20---J.. L.f 20180508124336-A2 Unknown -0.28 0.09 15 -1.71 2 .86 20- 51 20180508124446-A42 Unknown 3.89 4.17 15 -2 .21 2 .90 20- >1 l,. D C>(_ -- Lf. 2 Technician: Reviewed by: Page~
,-.,_,g 3 O i( J \ Print Date Print Time 5/812018 12:46:0IPM
Sample Report Batch ID: Smear Counting - 201805081256 Count Date: 5/8/2018 12 :56:34PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 148 17 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17. 73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Aloha Unc Alpha MDA Beta Unc Beta MDA )M(4f' :tf
!srnml !srnml ti!R.!!!} ti!R.!!!}
20180508125634-A20 Unknown -0.28 0.09 15 3.97 4.93 20- \ L.n e:. s. r ex :-.- y 2 Technician: Reviewed by: Print Date 5/8/2018 Print T ime 12:58:l lPM
SURVEY # : 2018-URS-0-009 DATE: 05/08/2018 TIME: 11:00 Hrs. SURVEYOR Name {s) Page 7of S Sign{s)
~
UNIT: 1._ BLDG: CTMT. ELEV: 592 ft. J.Ricarte ZIONSOLUTIONSu, M En"'lrSool!oM eon_,
== Description:== Post Remediation Survey, Containment Ul Beta Scan & Statics in Jose F. Enriquez Grids It 1.3,4 1 8 1 13,15,16,024,05_8~059 Purpose of Survey: Unrestricted Release Survey rgi Class 1 D Class 2 D Class 3 D NA Disposition Option: Unrestricted Release Survey INST MODEL I SERIAL# Pre- !Post-M2360/43-93 278537/PR311184 ~ ~ Cal Due 10-02-2018 Tennelec SS-XLB2 24338-2 ~ Cal Due I 3/31/2019 lI Beta Scan Survey Notes
-Smears Results Attached Beta field backgrounds of M2360 SIN 278537: 191,306, 192,245 & 275 cpm 2
1 - - - - - - - - - - - - - - - - - - \ l Avg: 242 cpm, Asp: 477 cpm, MDCR: 235 cpm & MDC Scan: 2327 dpm/100 cm
- MDC Stat ic 746cpm Beta range scan: 19 l lo 450 cpm.
Note: Post Remediation Survey, Containment Ul Exterior walls, Beta Scan & Statics in Grids It 1,3,4,8,15,16 (on walls from 3 to 9 meters high & . Grids It 13,024,058,059 ( on walls fro m Oto 3 meters high). Peer Review: t¥'-cc ~ DATE : . l f___1=_j.J..j_RPS Approval {Signature) v~ 1~ DATE: 7 L c:l- 1 I~
ZS-LT-400-001-00 I Attachment 7 Revision 5 URS Field Log lnfonnation Use Sample Plan No.: 1&2 Survey Arca No.: 01400
Description:
Unit 1 CTMT exterior walls inside tent area Survey Unit No.: 01402
Description:
Grids 13, 58 0-7M Survey Post remediati on cPes Field Log: Date: 5.22.18 Time: Observation or Comment: Technicians 0720 Pre checks passed for model 2360 SIN 248540 PR367007 cal due 11.9.18 DC 0830 Survey of the post remediation areas of grids 13, 58 began with backgrounds Being collected: 161 cpm, l 69cpm, 254cpm, 280cpm, 286cpm DC Average 230cpm, MDCR 229cpm, AL 459cpm No alam1s were detected were detected from the ground to 9M on i:,rrids 13 ,58 Ge! s see attached reports for results on smears 1100 Post checks passed meter# 2360 SIN 248540 PR367007 cal due 11 .9. 18 DC Technicians: Date Diana Cato N<rfe. '. 'IM,VU,l~ ~ 13458' {,Aj/)lL /\L¥KU1J.~ M-el-& c_/;~a:i
~(ML. Ql!- ~*c1,, ,JU?(~ U X , U - ( ) . . ~ ~ ~ ~ ~ e l ,
a ( t > l ~ ~ bo-f:ri~d.<Jw~/_
Sample Report Batch ID: SMEAR COUNTING - 201805221259 Count Date: 5/22/2018 12:59:23PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15997 Operating Volts: 1410 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0.1O Beta: 34.90 +/- 0.09 Beta to Alpha: 0.12 Sample ID Sample T~pe Al.Im! Unc AIQhi MDA Beta ~ atli MDA {s!Qm} Lm!!!!} !m2ml !m2ml 20180522125923-A40 Unknown -0.31 0.13 15.00 -1 .84 2.88 20 201805221 30224-A4 Unknown -0.31 0.13 15.00 -4.70 0.29 20 20180522130334-AS Unknown -0.33 0.13 15.00 6.76 5.74 20 RP Technician: Reviewed by: Page 1 of 1 Print Date 5/22/2018 Print Time 1:04:S0PM
ZS-LT-400-001 -001 Attachment 6 Revision 5 URS Location Codes for Datalo22er Information Use i .m y
~
( 14) (16) ( 17)
~
ill 1!Jl .!..@_ { 13) (15) I ill 0 ill L ill
+/-+/-_ 1-0. ~ w C 01 0 I 0 'f> I t>
L1 L2 L3 L4o 0 l - O(.QO L5 S u Classification & u Survey Unit Number & Sequence Indicator u Survey and Measurement Type u Surface and Media Type (L4) 1J Media Type (LS) Survey Area (LI) (L2) (L3) 1" d igit indicates type of 3"', 4th and 5th digits indicates Survey Arca The gth digit indicate alphanumeric Tht! 11 th d igit indicates the type of surface where The 16th and I 7'h digits Survey Area (LI) Number (L2) sequence. (L3) the measurement was taken. (L4) indicate the type of 6th and 7th digits indicates Survey Unit Number (Sequence A-J) allows the survey F = Floor media that was L = Open Land Area sampled. (LS) B = Structural Survey (L2) unit to be divided into IO smaller W = Wall Area survey units. C = Ceil ing SS = S urface Soil S = System (Sequence K-Z) allows fo r up 10 16 S = System SB = Subsurface Soil different survey inst ructions for a R = Roof SM = Sediment 2 nd digit indicates P = Paved Road WT = Water s ingle s urvey unit. C lassification (LI) G = Ground LQ = Other liquids I = Class I L = Water besides water 2 = C lass 2 The 9 th digi t indicate the type of The 12th digit indicates the material composition of OL = Oil 3 = C lass 3 survey. (L3) the surface where the measurement was taken. (L4) CV = Vo lumetric 4 = Non-impacted A = Ass,:ssment Concrete C = Concrete AV = Volumetric S = Unassigned B = Background M = Metal S = Scoping Asphalt J"', 4 th and 5th d igits W = Wood MT = Metal C = Characterization indicates Survey Area B = Cinder Block PT = Paint R = Remi:dial Actio n K = Brick Number (L2) F = FSS SW = Smear Sample A = Asphalt BD = Beta Direct I = Investigation S = Soil V = Vi:rification AD = Alpha Direct L l '&( -\b~Qes Q = QNQC T = Tar GD = Static Gamma L = Liquid j L ~ 6t4o~ measurement BS = Beta Scan The IO' h digit indicates the type of 1-.~ A\Je, /AVV ~~ AVQ measurement. (L3) Sample or Measurement No. (L4) GS = Gamma Scan The I 3 th , 14th and I 5th digits indicate the JS = Juncture Scan B= Backgro und alphanumeric measurement number (L4) JD = Juncture Direct LL\ W <!, ooo /oo\ -o~o R= S= Random Systematic Sequentially, 001 through 999 PS = Penetratio n Scan J = Judgm.:ntal PD = Penetration L..5 ~1) /'e>S I = Investigat ion Direct V= Veri ficatio n Q= QNQC L~ ~Ctr+ w/\ Page 26 of 34
ATTACHMENT 1 HU-ZN-1 2 11 Page 1 of 5 Revision I 0 lnfomrntion Use
~ ZION RESTORATION PROJECT ZIONSOilJTIONSw: ""'-*-~ PRE-JOB BRIEFING - ATTENDANCE SHEET WR / WO # ,
Work Activity u.., I w; ._ t:°"'-~lvN (!-rTA,,t rt Location t{_-/ ,.L ~n,w-;-- I I Component I Date j *:st, #If / J 6 Pre-Job Brief Participants Name Si2naturil" £.mplover J)a te. ufJ 1J6M / "7..A/~ I
~~~, _,,,// '.l<s~ ~ 3/1?/;e Vi (.l \'\f', (/1nJ IJJirJ./VJ.J re:~
/t: /_
IZSCS 3*/~*-18
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Al~ r.1, ).J!I? 3 * /7'- /..f
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Briefing Leader Sig~e:
"~.r'x1)
( I ) lAJ, - ~ Date: 3 /, 'i /, S I Co111inuation l'age(s attached'? D YES
~ Ir Y L::S. I low many? _ _
'---- _./
NOTE:THIS FORM SHALL BE RETAINED WITH THE APPLICABLE WORK PACKAGE Page 9 of 13
ATTACHMENT t HU-ZN-1211 Page 2 of 5 Revision 10 lnfo1mation Use START OF BRJEF: Phones Off, Everyone Paying Attention, No Side-Bar Discussions Activity:._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ Briefing Leader: _ _ _ _ _ _ _ _ _ _ _ _ _ _ __
- 1. Job Purpose/Job Scope 8. Error Precursors
- Discuss scope of work
- Discuss error precursors for today's work
- Manpower needed/available (conditions that affect performance)
- Level of detail based on task complexity
- Distractions / Time Pressure
- Overconfidence I Stress
- 2. D Turnover Items
- Poor Communications
- Discuss status of task
- Poor or vague work instructions Start of task (1 st day starting project)
- First time performing task As Left Status (if continuing project)
- High work load / Performing multiple tasks
- First shift back to work
- 3. Roles and Responsibilities Other identified precursors
- Discuss specific job assignments as required Fire Watch 9. D Potential Hazards Identified by JHA, JSA, THA Operators
- Confined space Spotters
- Chemical Hazards (SOS) / Storage Lift Team Members
- Asbestos / Lead based paint removal Document assignments in Attachment 1
- Fire Protection requirements I Fire Watch
- Discuss chain of command and expectations
- LO/TO Requirements Issues need to be brought to
- Spotter (for crush hazards/pinch points) management's attention in a timely manner
- Respiratory Requirements
- Assign a keeper of the work instruction (procedure/work package, etc.) 10 . Defenses
- Discuss defenses appropriate for the task/activity
- 4. Task Instructions and how they are used (briefly)
- What document provides guidance for STAR / Peer Check / Communications task/activity? Attention to detail / Questioning attitude Procedure Robust Operational Barriers Work Package Procedure/Work Package compliance Skill of the Craft
- 11. Safety Requirements
- 5. D Parts and Tools
- Discuss Safety Topic of the Day / HPI Theme
- What parts/tools are required to perform
- Discuss additional PPE required per JHA, JSA, task/activity THA, HASP, RWP
- Are the parts/tools available?
- Electrical / Chemical I Other
- Fall Protection / Special safety considerations
- 6. Contingencies
- Job Hazard Awareness
- Discuss Lessons Learned (from previous experience or from CAP) 12. Environmental Risk Identified and Discussed
- Discuss expectation if difficulties are
- Discuss actions and required communications if encountered (set boundaries) there is a spill Stop/Notify Management
- Does work activity affect wet lands, site run-off, Options: if this happens ... do this ... or radioactive material storage outside RCA Stop Work Criteria
- 13. Post-Job Brief Considerations
- 7. D ALARA and Radiological Concerns
- To be determined by Department Manager
- High Radiation Area entry requi red
- RWP review (dose rates and dosimeter alarms)
- RP hold points
- Low dose areas \ Contamination levels
- DAW minimization Key Questions to be Answered by the Work Crew to Ensure Engagement D Are there any Critical Steps in this task? D What are the Error Precursors ?
D How can I or a co-worker Get Hurt? D What Defenses are we relying upon? D Are there Safety Hazards that require mitigation? Critical Step - a step in the process that can cause injury, interrupt the company mission, or cause damaae to the facilitv. Page IO of 13
ATTACHMENT 1 HU-ZN-1211 Page 3 of 5 Revision I 0 Infonnation Use Page I I of 13
ATTACHMENT l HU-ZN-1 21 1 Page 4 of 5 Revision I 0 Information Use Page 12 of 13
ATTACHMENT l HU-ZN-1 21 1 Page 5 of 5 Revision 10 Information Use Page 13 of 13
Attachment 4 ZS-L T-400-001-00 I
~
URS Plan Revision 5 Infonnation Use URS Plan # 01402A #2 Date: 2/28/ I8 [g] - Structure D - System 0-M&E D - Other _ _ _ __ Description of Materials to be Surveyed: Unit I Containment Building exterior concrete (from 592' grade elevation to 3 meters above grade) Initial Assessment: I. Was this material ever radiologically contaminated and then decontaminated?**** 0-Yes [gJ - No
- 2. Did this material originate from within a posted RCA? *** * ** * ***** [gJ - Yes 0- No
- 3. Is there a potential that this material is contaminated with residual radioactive ~-Yes 0-No material? ***** ************* ** ** * ** * **** ****** **** **** *
- If the answer to any question above is "Yes", then this material is classified as *'Class I".
Historical Information: Identified as a Class 2 survey unit by the HSA. Process Knowledge: A previous URS was performed in July.2016. Results indicated no activity above backoround (TSO 17-0 I0). Visual Observations: The survey unit is partially covered with tendon grease. Initia l Classification D - Class I [gJ - Class 2 D - Class 3 If the material is classified as *'Class I". then discontinue the URS under this procedure and revert to procedure RP-ZN-503, **unconditional Release Survey Method from Radiologically Controlled Areas"" for the URS of this material. Physical Attributes: Dimensions 2 Size (total mass} NI A Shape (total surface area) 422 m Are there issues with the size or shape that would affect the URS?*****
- 0 -Yes [gJ - No Complexity Is additional segregation required?
- 0-Yes [gJ - No Is disassembly required?* ***** 0-Yes ~ - No Are engineering controls needed to prevent release of materials? * ** ** ** ** **** *** * **** * ****** 0-Yes ~ -No Are there multiple component materials in the M&E? *** ***** **** ** *** * ***** ******** **** ***
- 0-Yes [gJ - No Are material specific background measurements required? * *** * *** *** * * **** *
- 0- Yes ~-No Accessibi Iity Are there issues with shape and/or size that limit accessibility?*** * ***** ****** ** **** * * ****** * ***** *
- 0-Yes [gJ - No Are there porous surfaces? *** 0-Yes ~ -No Are there seams, ruptures or corroded areas where radioactivity could penetrate, making it difficult to measure? ****************** ****** ************ ****** ******** ** ** ***** ************* *** *** ** ************ ***** 0 - Yes [gJ - No Are there painted surfaces that could mask activity below the paint? ******************* ********* ***** 0 - Yes [gJ - No Are there other surface conditions that could affect the acquisition of radiological measurements (e.g., smooth, pitted. corroded, and/or wood surfaces)? * *** ********** **** *** ****** * [gJ - Yes 0-No If the answer to any question above is yes. explain : The exterior of the survey unit is partially covered in tendon grease. The Ul tent covers a portion of the south-facin0 surface.
Page I of 4
- Attachment 4 URS Plan 1 ZS-LT-400-00 1-00 I Revision 5 Infonnation Use Radiological Attributes:
Assumptions:
- The Radionuclides of Concern (ROC) for the URS survey are Co-60 and Cs-137.
- It is assumed that the material is free of any detectable radioactive contamination.
- If detectable radioactive contamination were to be present. then any potential radioactive contamination would be surficial.
Are these assumptions valid for the material that will undergo URS? * *************** fZI-Yes 0-No If the answer to the above question above is no, explain: Sentinel Measurements/Samples: Preliminary Sentinel Measurements/Samples Required: 0-Yes fZI - No If Yes. then denote the radiological instrument to be used. the type and frequency of measurements/samples to be taken and the locations selected for the measurements/samples to be taken: Final Classification fZI - Class I D - Class 2 D - Class 3 Basis for Final Classification: U I Containment Building Exterior has been exposed to adjacent decommissioning activities which, surveillances indicate. have faci litated a spread of contamination. Previous URS (as Class 2) that detennined the concrete was acceptable as backfill is bein° verified. If the material is classified as *'Class 1**, then discontinue the URS under this procedure and revert to procedure RP-ZN-503, "Unconditional Release Survey Method from Radiologically Controlled Areas** for the URS of this material. Note - Although Class I, the Unit I Containment Exterior will be surveyed in accordance with ZS-LT-400-001-00 I, rather than RP-ZN-503, because the concrete is a candidate for beneficial re-use as clean. hard fill. SURVEY REQUIREMENTS: Tvpes and Number or Measurements/Samples: Minimum II IYJ2£ Minimum II IYil£
- - - - - Soil Sample(s) fZI 60 Smear Sample(s) - - -- - Sediment Sample(s) fZI 60 Direct beta-gamma measurement(s) - - - - - Concrete Core Sample(s) Direct alpha measurement(s)
Volumetric Concrete Sample(s) fZI Surface Scans (sol id material) Volumetric Asphalt Sample(s)
--- Surface Scans (bulk material)
Water Sample(s) --- Other _ __ __ _ _ _ __ lnstrument{s) and Detector(s): Instrument Type: Detector Type: Action Level: (see Attachment 5) MDCR + Background (scan) Model 2350- 1 Model 43-68 L0 + Background (static) Surv In s: see ttachme A Minimum Scan Coverage:
%Scan % Scan Item Description Item Description Coverage Coverage Exterior concrete I 00%* 2 _N_/A _ _ _ _ _ _ __ NIA
- I 00% scan coverage of all surfaces from grade elevation to 3 meters above grade.
B Direct Measurements and Smear Samples:
# of Smear # of Smear Item Description & Direct Item Description & Direct Measurements Measurements Exterior concrete 60 2 N/A NI A Note: Static and Scan MOC for direcl measurements and scanning solid surfaces and volumetric bulk material (e.g.. soils) will be de1ermined in accordance with the guidance provided in Attachmenl 8.
Page 2 of 4
ZS-L T-400-001-00 I Attachm ent 4 Revision 5 URS Plan lnfonnation Use Survey
- Proceed to the survey unit.
Instructions:
- Initialize and utilize a --Field Log'" document.
- Collect five (5) I-minute static measurements in 1he area and establish an average background. The Alarm Set Point will be MDCR + Average Background.
- Scan I00% of the surface from grade to 3 meters above grade.
o If an alarm occurs. the elevated area should be resurveyed without changing the survey performance methodology. If the alarm condition is not repeated. the surveyor should continue with the survey. o lf an increase in count rate is noted or if the surveyor suspects the region has elevated activity. the surveyor should slow the scan speed and listen carefully for an increase in count rate. o If an elevated area is confirmed. scan to bound the area and mark it with paint or equivalent. o If areas of elevated activity are detected. notify the C/LT Supervisor and/or the responsible Radiological Engineer. Denote all findings on the Field Log and survey map.
- Collect sixty (60) loose surface contamination samples at the systematic locations denoted on the survey map.
o A I-minute static measurement should be taken at each smear location. o The Action Level for static measurements is L0 + Average Background. o The Action Level for smear samples is L0 . C - -- -- - - - -- - -- - - -- - - - -- - - -- - - - - - - - - -- - - - - URS Plan Approval: Prepared By Date: 1/i~f, g Peer Review: Date: :a ,'2tlti I Approval: Date: '2./ul 1~ Individuals performing survey hav Survey Performed by: Date: 3 -2 Z - ;-y Survey Performed by: J m ;r T <2 &A.rpU E' ~~ Date: Survey Performed by: Date: Survey Completed and Documented on 7 I
/J../ I g' ~ Documented Survey Attached Date Survey Reviewed by: J~ ~ C/1.TSuper,*isor Date:
Page 3 of 4
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ZS-L T-400-001-00 I Attachment 4 Revision 5 URS Plan Information Use Review and Closeout [2l Surveys for unconditional release demonstrate that there is no plant related radioactivity distingui shable from background. D DOES NOT meet requirements for unconditional release. Area/Item has been removed, segregated, and controlled. Reviewed by: Date: Approved by: Date: C/1 T Manager Page 4 of 4
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Attachment 4 ZS-LT-400-001-00 I URS Plan Revision 5 Information Use URS Plan # 01402A #3 Date: 3/20/201 8 0 - StruclUre D - System 0-M&E D - Other _ __ __ Description of Materials to be Surveyed: Unit I Containment Building exterior concrete (area on south surface that was within loading tent. upper surfaces adjacent to FHB and Aux Bu ildin ) Initial Assessment: I. Was this material ever radiologically contaminated and then decontaminated?* 0-Yes 0- No
- 2. Did this material originate from within a posted RCA?- 0 - Yes 0- No
- 3. Is there a potential that this material is contaminated with residual radioactive 0- Yes 0- No material?*********** **---- -----* * --------- ------- *- ** -- ---- ********** -*- *******-*
If the answer to any question above is "Yes", then this material is classified as "Class I. NOTE - Although the Containment exteriors reside in an RC A, a previous URS was performed successfully. Because the Containments are in close proximity to D&D acti vities. the purpose of this survey is to verify that they still meet the unconditional release criteria. and will be designated Class 2. Historical Information: Identified as a Class 2 survey unit by the HSA. Process Knowledge: A previous URS was performed in July.20 16. Results indicated no acti vity above background (TSO 17-0 I0). Visual Observations: The survey unit is partially covered with tendon grease. Initial Classification D - Class I 0 - Class 2 D - Class 3 If the material is classified as "Class I", then discontinue the URS under this procedure and revert to procedure RP-ZN-503, **Unconditional Release Survey Method from Radiologically Controlled Areas" for the URS of this material. Physical Attributes: Dimensions 2 Size (total mass) NI A Shape (total surface area) 844 111 Are there issues with the size or shape that would affect the URS?*----------- 0 - Yes 0 - No Complexitv Is additional segregation required? ---------- ----------------------*-- ----* --------------**-*-*--* -* --** *--*----* 0-Yes 0 - No Is disassembly required? ------ -- * - ---* ****-*-**-***** ** **** *-*-*----*-* ** * ---------*---*-----* 0-Yes (gi - No Are engineering controls needed to prevent release of materials? *-*-- ----- ******-******** -** ** ---- 0 - Yes (gi - No Are there multiple component materials in the M&E? ---------- ****-*-*---- -- --* ********---**** *** ---- - 0 -Yes 0-No Are material specific background measurements required?*-- ---****---- -----*-*-*--*--------------------* 0-Yes (gi - No Accessibility Are there issues with shape and/or size that limit accessibility?****-***-**- - -***-*-*- *--*-****- ******* - 0 - Yes (gi - No Are there porous surfaces? ----------***--*-*----* ---*-
- 0-Yes (gi - No Are there seams, ruptures or corroded areas where radioactivity could penetrate. making it difficult to measure?-* - -**-*-*---------**-*-*-***--*--*-*- *-- ---*** --***** -- -------------------- 0 -Yes (gi - No Are there painted surfaces that could mask activity below the paint? *-*****
- 0 -Yes (gi - No Are there other surface conditions that could affect the acquisition of radiological measurements (e.g.. smooth, pitted, corroded. and/or wood surfaces)? -- - 0 -Yes 0-No If the answer to any question above is yes. explain : The exterior of the survey unit is partially covered in tendon grease_ The U I tent covers a portion of the south-facing surface.
Paget of 4
Attachment 4 ZS-LT-400-001-00 I URS Plan Revision 5 Infom1ation Use Radiological Attributes: Assumptions:
- The Radionuclides of Concern ( ROC) for the URS survey are Co-60 and Cs-137.
- It is assumed that the material is free of any detectable radioactive contamination.
- If detectable radioacti ve contamination were to be present, then any potential radioactive contamination wo uld be surficial.
Are these assumptions valid for the material that will undergo URS? ************** ********* ********** 0-Yes 0 -No If the answer to the above question above is no, explain: NIA Sentinel Measurements/Sam pies: Preliminary Senti nel Measurements/Samples Required: 0-Yes 0-No If Yes, then denote the radiological instrument to be used, the type and frequency of measurements/samples to be taken and the locations selected for the measurements/samples to be taken: _N_/A _ _ _ _ _ _ _ _ _ _ _ __ Final Class ification D - Class I 0 - Class 2 0- Class 3 Basis for Final Classification: U I Containment Building Exterior has been exposed to adjacent decommissioning activities which. surveillances indicate. may have facilitated a spread of contamination. Previous URS that determined the concrete was acceptable as backfill is beino verified. If the material is classified as *'Class 1**, then discontinue the URS under this procedure and revert to procedure RP-ZN-503. *'Unconditional Release Survey Method from Radiologically Controlled Areas" for the URS of this material. SURVEY REQUIREMENTS: Types and Number of Measurements/Samples: Minimum# ~ Minimum II Tvpe D _____ Soi l Sample(s) 0 16 Smear Sample(s) D _____ Sediment Sample(s) 0 16 Direct beta-gamma measurement(s) 0 _ _ _ _ _ Concrete Core Sample(s) D _____ Direct alpha measurement(s) D _____ Volumetric Concrete Sample(s) 0 _____ Surface Scans (solid material) D _____ Volumetric Asphalt Sample(s) D _____ Surface Scans (bulk material) D _____ Water Sample(s) D _____ Other _ _ _ _ _ _ _ __ lnstrument(s) and Detector(s): Instrument Type: Detector Type: Action Level: (see Attachment 5) MDCR + Background (scan) Model 2360 Model 43-93 L 0 + Background (static) A Minimum Scan Coverage:
%Scan %Scan Item Description Item Description Coverage Coverage Exterior concrete I0%* 2 Concrete area within tent 100%**
- I0% scan coverage of accessible and representative surfaces: notify RE if I 0% cannot be acquired.
- I00% scan coverage of accessible concrete surfaces that were within the loading tent.
B Direct Measurements and Smear Samples:
# of Smear
# of Smear
& Direct Jtem Description Item Description & Direct Measureme Measurements nts Exterior concrete 14 2 Concrete area within tent 2 Note: Static and Scan MOC for direct mea~urements and scanning solid surfaces and volumetric bulk material (e.g.. soils) will be detem1incd in accordance with the guidanc~ provided in Attaclunent 8.
Page 2 of 4
ZS-L T-400-001-001 Attachment 4 Revision 5 URS Plan Information Use Survey
- Proceed to the survey unit.
Instructions:
- Initialize and utilize a "' Field Log" document.
- Collect five (5) I-minute static measurements in the area and establish an average background. The Alarm Set Point will be MDCR + Average Background.
- Scan 10% of the accessible and representative concrete surface from 3 meters above grade to 9 meters above grade.
o Designate fourteen ( 14) biased scan areas. each seven (7) m~ in area. o Collect one ( I) loose surface contamination sample at the highest scan indication in each scan area (total of 14). o One ( I) I-minute stat ic measurement should be taken at each smear location (total ofl 4). o The Action Level for static measurements is Ln + Average Background. o The Action Level for smear samples is L0 .
- Scan I00% of the available concrete surfaces that were within the loading tent.
o Collect two (2) loose surface contam ination samples and two (2) I-minute static measurements in this area at locations of highest scan indication.
- For perfonnance of scanning:
o If an alarm occurs. the elevated area should be resurveyed without changing the survey performance methodology. If the alarm condition is not repeated. the surveyor should continue with the survey. o If an increase in count rate is noted or if the surveyor suspects the region has elevated activity. the surveyor should slow the scan speed and listen carefully for an increase in count rate. o If an elevated area is confirmed. scan to bound the area and mark it with paint or equivalent. o If areas of elevated activity are detected. notify the C/ LT Supervisor and/or the responsible Radiological Engineer. Denote all findings on the Field Log and survey map. o Representative areas are to include areas demonstrating stains and other C _ _ _ _ _ _ _ _ _ _ _ _ _ _o_b_v_io_u_s_i_n_d_ic_a_ti_o_n_s_o_r_gr_e_a_s_e._p_a_i_ nt_s_._et_c_.___________ _ __ URS Plan Approval: Prepared By Date: r I , Peer Review: f\ .
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Date: *3 /~l!r I Approval: Date: 3/z I /J 8°
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ZS-LT-400-00 1-001 Attachment 4 Revision 5 URS Plan Information Use Individuals performing survey have read and understo Survey Performed by: J=-e..ft-'-'-1..:M
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Survey Performed by: ~-----_._.__,,=----------- L Date: Survey Completed and Documented on 1/~ll f ~ Documented Survey Attached Survey Reviewed by: }ab, Q
~" C/1.T Supervisor Date: 1hJ1g I 1 Review and Closeout ci7 Surveys for unconditional release demonstrate that there is no plant related radioactivity distinguishable from background.
DOES NOT meet requirements for unconditional release. Area/Item has been removed, segregated, and controlled. Reviewed by: Date: I I Approved by: ----::::2\1,l>~'O<oWll> I<'. ~ Date: q/1 ~ ),9 CIF ' Page 4 of 4
A TT AC HM ENT I HU-ZN-121 I Page I of 5 Revision 10 Information Use
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ZS-LT-400-001-00 1 Attachment 7 Revision 4 URS Field Log Infonnation Use Sample Plan No.: 01402A #2/3 Survey Area No.: - 0 I-400
Description:
Unit 1 Containment Building Exterior Concrete Containment U I URS PLAN# 0 I 402A , Beta Scan Survey Unit No.: 01402A
Description:
& Statics ..
Field Log: Date: 5/04/18-5/05/18 Time: Observation or Comment: Technician 5/04/18 Morning meeting JRR 06:00 07:05 Pre source check 2350-1 SIN 304 7 11 , Probe PR330048 Cal Due Date for Both 9/29/2018 07:30 Stop work at this time due Wind speed 42 mph. JRR 12:20 Get approval from Manafort (MBI) before to entry to work, Containment JRR U 1 Exte1ior wall. 12:30 Performed 2 min Drill at job site. JRR 13:07 Beta field Background collected using detector 2350-1 SIN 304711: 338,299,345,349 & 384cpm Avg: 343cpm , Alam1 Set Point: 556cpm MDCR: 213 cpm & MDCscan: 1351 cpm
- JRR 13:20 to Start scanning and taken statics ( smear took on each static location) on JRR 14:05 concrete walls Grids: WC025,WC026 & WC027.
14:40 Post source check 2350- 1 SIN 3047 11 , Probe PR330048 Cal Due Date JRR for Both 9/29/2018 5/05/18 Morning meeting JRR 06:00 06:53 Pre source check 2350-1 SIN 30471 I , Probe PR330048 Cal Due Date for JRR Both 9/29/2018 06:55 Pre source check M2360 SIN 278537, Probe PR311184 Cal Due Date for Both 10/02/20 18 07:05 Get approval from Manafort (MBI) before to entry to work, Containment JRR U 1 Exterior wall. 07:15 Performed 2 min Drill at job site. JRR 08: 12 Beta field Background collected using detector 2350-1 SIN 3047 11: JRR 490,518,532,476 & 507cpm Avg: 505cpm , Alann Set Point: 763cpm MDCR: 258 cpm & MDCscan: 1639 cpm 08:40 to Start scanning and taken statics ( smear took on each static location) on JRR 09:30 concrete walls Grids: WC023 & WC024 (One alarn1 WC024A=4616CPM) Supervisor notified, High readings painted with green. 14:20 Beta field Background collected using detector M2360 SIN 278537: 456,4 I 5,395,387 & 423cpm Avg: 4 l 5cpm , Alann Set Point: 723cpm MDCR COPY
ZS- LT-400-00 1-00 1 Attachment 7 Revision 4 URS Field Log lnfonnati on Use
- 308 cpm & MDCscan: 3050 cpm. MDCstat1c: 968 cpm 13:20 to Start scanning and taken statics ( smear took on each stati c location) on JRR concrete walls Grids: WCO l5 (O ne alarm WCOl5A== I050CPM) & WCO l6 14:05 (One alarm WCOl 6A=9800JM) Supervisor notified, Hi gh readings painted with reen.
14: I 0 Post source check 2350- 1 SIN 3047 11 , Probe PR330048 Cal Due Date JRR fo r Bo th 9/29/20 18 Note: Grids # 23, 24, 25, 26 & 27 All readings were taken on w alls from "0 meter to 3 meters high. Grids # 15 & 16 readings \\ere taken on walls from 3" meter to 9 meters high. URS Survey# 2018-URS-0-008 Download Re ort # 18-0134 18-0135. RP Technician(s): Jaime Ricartc (JRR) Su~ervisor Review: dliijj ~
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin s;gnatu,e,1"1,, ~ Date : 5/4/2018 Download Station# RAW Download File# 20180504 144911 LOG Download Report# 18-0134 Serial# Verification: ix7M2350-l#: iXl Detector#: Survey Technician(s) Print Name : Jaime Ri ca rt e Use r ID: JRR4261 Date: 5/4/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete . Grid s# 025,026 & 027 Type Of Survey: URS Other (explain) : Type of Detector Background(s) (cpm) 0 Data Change required Measurement Model Number 338,299,345,349 & 384 D No change Required MDCR=213, AVG=343, ASP=556 Beta ~ 43-68B nstrument Serial No./ Cal Due Date: Model 2350-1: 304711 / 09-29-2018 Detector Serial No./ Cal Due Date : PR330048 / 09-29-2018 Detector Serial No. / Cal Due Date : Logged Data# Description of Change Technician(s) Initials 2-9 Change 2402 t o 1402 JRR
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M2350-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-l Download results have been reviewed . I
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Performed by: JAIME RICARTE
- Date: 5/ 4/2018 Performed by: ~ . /)
Date: Reviewed by: f Jtdu {d,fJd1J~ Date: '-~ /g u ra,e J t0C I 1
URS SUID:Bl01402 5/4/18 Ul CTMT Ext. co ncrete walls
Description:
Beta Scans grids WC025 -WC027 Survey Technician(s):1£ime Rica rte Inst. M2350(-1) SN: 304711 Inst. ID: JRR4261 Units: c Cal Due Date: 9/29/2018 detector 43-68 SN: PR330048 Sample sample Location Location Location Location Location Location Location Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setup 0 1 PRBKG 5/4/2018 7:03 286 60 1 0 2 1 1 PRCHK 5/4/2018 7:05 4571.001 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 5/4/2018 13:01 338 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 5/4/2018 13:03 299 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 5/4/2018 13:04 345 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 5/4/2018 13:06 349 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 5/4/2018 13:07 384 60 1 0 2 7 1 Bl 1402 AVV WC025 BD 5/4/2018 13:27 303 60 1 0 2 8 1 Bl 1402 AVV WC026 BD 5/4/2018 13:45 345 60 1 0 2 9 1 Bl 1402 AVV WC027 BD 5/4/2018 14:03 366 60 1 0 2 10 1 PSBKG 5/4/2018 14:31 286 60 1 0 2 11 1 PSCHK 5/4/2018 14:34 4558 60 1 1 2 Specific
Description:
1 of 1 {0.e '-I ~.r II 18-0134
Attachment 1 Download Data Sheet Download Technician
~
Print Name: Yoselin Olguin Signature:\~ 1 Date: 5/5/2018 Download Station# RAW Download File# 20180507 062523 LOG Download Report# 18-0 135 Serial# Ve rification: fxlM2350-l#: rx7 Detector#: Survey Technician(s) Print Name : Jaime Ricarte User ID: JRR4261 Date: 5/5/2018 Print Name : User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids# 023 & 024 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) IT] Data Change required Measurement Model Number 428,359,321,314 & 319 D No change Required MDCR=214, AVG=348, ASP=562 Beta ~ 43-68B nstrument Serial No./ Cal Due Date: Model 2350-1: 304711 / 09-29-2018 Detector Serial No. / Cal Due Date: PR330048 / 09-29-2018 Detector Serial No./ Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2-9 Change from 2402 to 1402 JRR
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M 2350- 1 and Detector source checked in accordance with ZS- RP-108- 104-011, Operation of the Ludlum M odel 2350 Datalogger and Associated Detectors. M 2350-1 Download results have been reviewed . Performed by: JAIME RICARTE '
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,- Date: 5/5/2018 Performed by: /) -~ Date:
Reviewed by: f)~~1 U /Jdm.1:n Date: 5"--(1-15 u
URS SUID:B101402 5/5/18 U l CTMT Ext. concrete walls
Description:
Beta Scans grids WC023-WC024 Survey Technician(s):Jaime Rica rte Inst. M23S0{-1) SN : 304711 Inst. ID: JRR4261 Units: c Cal Due Date: 9/29/2018 detector 43-68 SN: PR330048 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detecto r Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Read in Time Mode Setu 0 1 PRBKG 5/5/2018 6:48 268 60 1 0 2 1 1 PRCHK 5/5/2018 6:53 4438 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 5/5/2018 8:03 490 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 5/5/2018 8:06 518 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 5/5/2018 8:07 532.0001 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 5/5/2018 8:11 476 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 5/5/2018 8:12 507 60 1 0 2 7 1 Bl 1402 AVV WC023 BD 5/5/2018 8:40 481 60 1 0 2 8 1 Bl 1402 AW WC024 / BD 5/5/2018 9:19 4616.001 60 1 V 2 9 2 Bl 1402 AVV WC024 BD 5/5/2018 9:27 444 60 1 0 2 10 1 P5BKG 5/5/2018 14:07 269 60 1 0 2 11 1 P5CHK 5/5/2018 14:09 4515 60 1 1 2 Specific
Description:
1 of 1 fa;e. t of l I 18-0135
Survey Area: 01400 Page f of /( Survey Unit: 01402A Survey# URS Survey# 2018-URS-0-008 DATE: 5/05/2018 Location : Ul Containmen t Exterior walls. Technician(s): Jaime Ricarte . Description Grid# Scan Range BETA Static (cpm) (cpm) 015 420-480 450 I 015A 760-1050 1050 475 016 440-485 I 016A 740-980 980
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~ I Alar m M2360 S/N 278537 With Probe 43-93 S/N PR311184 COD 10/2/18 ASP: 723 cpm
Sample Report Batch ID: Smear Counting - 201805070659 Count Date: 5/7/2018 6:59 :57AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2} Count Mode: Simultaneous Batch Key: 14805 Operating Volts: 1440 0 Selected Geometry 1/4" Stainless Steel 6b 3 / 3//17 Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 SamRle ID Sam12le T~Re AID.ha Unc AIRha MDA Beta Unc Beti! MDA _s*~c='4f :t/ um.ml ll!Rml llm!!tl {gmn.} 20,-23 10180507065957-A13 !0180507070258-A22 Unknown Unknown
-0.29
-0.28 0.09 0.09 15 15 12.48 1.13 6.96 4.03 20-2L/ *
~o 180507070408-A29 Unknown -0.29 0.09 15 9.65 6.35 20_ ;__ tfA ~ !0180507070518-A21 Unknown -0.30 0.09 15 15.32 7.52 20-2 ) .f !0180507070628-A27 Unknown -0.28 0.09 15 3 .97 4.93 20- z. t !0180507070748-A 18 Unknown -0.28 0.09 15 -1.71 2.86 20-2,.} !0180507070858-A 1 Unknown -0.30 0.09 15 21 .00 8.52 20- I)- k !0180507071008-A23 Unknown -0.30 0.09 15 18.16 8.03 20-1rA ,f !0180507071118-A 17 Unknown -0.28 0.09 15 1.13 4.03 20-lb !0 180507071228-A9 Unknown -0.28 0.09 15 1.13 4.03 20-16 A Technician: Reviewed by: Print Date 5nt2018 Print Time 7: 13:44AM
Sample Report Batch ID: Smear Counting - 201 805070723 Count Date: 5/7/20 18 7:23 :51AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N : 24338-2) Count Mode: Simultaneous Batch Key: 14806 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel cl i> 3/3 //0-t Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha : 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0 .12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 SamRle ID SamRle T~Re Alpha Unc AIRha MDA Beta Unc Beta MDA SMttf:,r it iru!!!l} iru!!!l} u!mnl !s!l2m} ~0180507072351-A 13 Unknown -0.32 0.09 15 29.51 9.84 w-13 lf !0180507072522-A29 Unknown -0.27 0.09 15 -4.54 0.33 20-2411 '.0180507072632-A21 Unknown -0.29 0.09 15 9.65 6 .35 20- :2...)- K- !0180507072742-A 1 Unknown -0.34 0.09 15 46.54 12.04 20- 7>- ~ '.0180507072852-A23 Unknown -0.30 0.09 15 21 .00 8.52 20- 1s A t Technician: Reviewed by: Print Date 517/2018 Print Time 7'30:08AM
Sample Report Batch ID: Smear Counting - 201805070731 Count Date: 5/7/2018 7:31 :23AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN : 24338-2) Count Mode: Simultaneous Batch Key: 14807 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel CJZ> 3/31/1a Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24 .02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~am~le ID Si!m~le T)l~e Alpha Unc Al~ha MDA Beta Unc Beta MCA 5~ev#
il!Jm!l il!Jm!l il!Jm!l um.ml !0180507073123-A13 Unknown -0.28 0.09 15 -1.71 2.86 20- 2J !0180507073254-A29 Unknown -0.27 0.09 15 -4.54 0.33 20-).)- !0180507073404-A21 Unknown -0.28 0.09 15 1.13 4.03 20- 1.J- ~0180507073514-A23 Unknown -0.27 0.09 15 -4.54 0.33 20-- ,sr-i L1> oe : c/ z Technician: ~ J.Se *r~.tl/Zr ~ Reviewed by: Print Date 5/7/2018 Print Time 7:36:30AM
URS Survey# ZS-LT-400-001-001 2018-URS-0-008 Attachment 9 Revision 4 URS Documentation Infom1at ion Use URS Plan #: 01402A #2/3 Material Type: J:8J. Structural D M&E Classification: ~ Class l O Class 2 Survev Information Date: 05/05/20 18 Time: 16:00 Hrs. Location of Survey: Containment U I . Instruments Used Instrument Instrument ID #: Calibration Due Detector Detector ID #: Calibration Due M2350-l 304711 9/29/2018 43-68B PR330048 9/29/2018 Tennelec S5-XLB2 24338-2 3/3 1/2019 M2360 278537 10-02-2018 43-93 311 184 10-02-2018 Scan Background & Action Level Mean
Background:
See Att. 7 MDCR: See At!. 7 Scan MDC: See Att. 7 Action Level: See Att. 7 Containment Ul URS PLAN# 01402A #2/3. Beta Scan & Statics Grid WC0l6 One alann;980cpm 3-9 meters Tent Opening U I ctmt access Grid WC023 G1id WCOl5 One alami=I050cpm 3-9 meters UI Contaimnet smear took on each static location Legend:
- 11. = mRem/h gamma 11. C = mRem/h gamma contact <D = Smear Location '\7 = Air Sample Location -X-X-X-- = Rope,
!1. P= mRem/h beta 11. pc = mRem/h beta contact --<D-- = Large Area Wipe = Bulk Material Sample Boundary, or Barrier Review & Approval Survey Performed By (Sign): Jaime Ricarte Area/Material Posted and/or Controlled: Date and Time: 5/05/2018 Yes No Not Required 16:00 Hrs. Survey Revi Date and Time: 5 11 D
ZS-LT-400-001-001 Attachment 7 Revision 4 URS Field Log Information Use Sample Plan No.: 01402A #2 Survey Area No.:
- 01400
Description:
Unit 1 Containment Building Exterior Concrete Containment Ul URS PLAN# 01402A , Beta Scan Survey Unit No.: 01402A
Description:
& Statics.
Field Log: Date: 4/19/18, 4/21/18, 4/23/18, 4/24/18 & 4/26/18 Time: Observation or Comment: Technician Morning meeting JRR/JFE Pre source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date for JRR/JFE Both 1/09/2019 07:50 Get approval from Manafort (MBI) before to entry to work, Containment JRR/JFE Exterior wall. 08:10 JRR/JFE 08:34 Beta fie] ackground collected using detector 2350-1 SIN 304726: JRR/JFE 269,240,26 , 84 & 248cprn Avg: 262cp111, Alarm Set Point: 448cpm, MDCR: 186 c n & MDCscan: 1181 c 111 08:40 to Start scanning an taken statics ( smear took on each static location) on JRR/JFE 10:11 concrete walls Gri : WC055,WC056 & WCOI 9, No alam1s detected. All readin s were taken o walls from "0" meter to 3 meters hi h 14:03 Post source check 2350- IN 304726, Probe PR352920 Cal Due Date JRR/JFE for Both 1/09/2019 4/21/18 Morning meeting JRR/JFE 06:00 07:08 Pre source check 2350-1 SIN 304726, obe PR352920 Cal Due Date for JRR/JFE Both 1/09/2019 07:20 Get approval from Manafort (MBI) before to try to work, Containment JRR/JFE Ul Exterior wall. 07:30 Perfonned 2 min Drill at *ob site. JRR/JFE 09:49 Beta field Background collected using detector 2350-1 JRR/JFE 336,245,224,245 & 249cpm Avg: 260cprn , Alann Set Point: MDCR: 185 c m & MDCscan: 1176 c 111 13:07 to Start scanning and taken statics ( smear took on each static locat n) on JRR/JFE 13:50 concrete walls Grids: WC020,WC021 & WC022, No alanns detected. II co~-.7 readin s were taken on walls from "0" meter to 3 meters hi h 14:30 Post source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date JRR/JFE for Both 1/09/2019 1
~ .
1 4/23/18 Morning meeting ! 06:00 07:01 Pre source check 2350-1 SIN 304726, Probe PR352920 Cal Due Date for Both I /09/2019
ZS-LT-400-001-00 I Attachment 7 Revision 4 URS Field Log lnfom1ation Use Get approva l from Manafon (MBI) before to entry to work, Containment U I JRR/JFE Extenor wall. Perfom1ed 2 min D1ill atjob site. JRR/JFE 09:12 eta field Background collected using detector 2350-1 SIN 304726: JRR/JFE 4 5 I 1,551 ,486 & 506cpm Avg: 504cpm , Alam, Set Point: 762cpm, MD : 258 c m & MDCscan: 1638 c m 09:38 to Start sea *ng and taken statics ( smear took on each static location) on JRR/JFE 15:24 concrete wa G1ids: WC043,WC044 WC045 ,WC046, WC047 ( Two Alarn1s 047A=3 c m & 047B=2075cpm) & WC048 ( Three alarms 048A=l 122cpm, 0 =2089cpm & 048C=l 947cpm), all alarms were painted with green, and superv1 r notified. All readings were taken on walls from "0" meter to 3 meters hi 16:07 Post source check 2350-1 S 04726, Probe PR352920 Cal Due Date JRR/JFE for Both 1/09/2019 4/24/18 Mornin g meeting JRR/JFE 06:00 07:20 Pre source check 2350-1 SIN 266669, Probe P JRRJJFE Both 1/09/20 19 07:30 Get approval from Manafort (MBI) before to entry to JRRJJFE U l Exterior wall. 08:00 Performed 2 min Drill at *ob site. JRR/JFE 08:10 Beta field Background collected using detector 2350-1 SIN 304726: JRRJJFE 378,411 ,294,372 & 349cgm Avg: 361cpm , Alarm Set Point: 579cpm, MDCR : 21 8 cpm & M Cscan : 1386 cpm 08:40 to Start scanning and taken statics ( smear took on each static location) on 15:01 concrete walls Grids: WC034-WC042. Grids# 041 & 042 are cover with grease 30%. No alam1s detected. All readings were taken on walls from "0" meter to 3 meters high 15:38 Post source check 2350-1 SIN 304 726, Probe PR352920 Cal Due Date for Both 1/09/20194 ..... 4/26/ 18 Morning meeting JRR/JFE 06:00 06:48 Pre source check 2350- 1 SIN 304711 , Probe PR330048 Cal Due Date for JRR/JFE Both 9/29/2018 07:20 Get approval from Manafort (MBI) before to entry to work, Containment JRR/JFE U I Exterior wall. 07:40 Performed 2 min Drill at job site. JRR/JFE 07:48 Beta field Background collected using detector 2350-1 SIN 30471 l: JRR/JFE 289,450,406,592 & 400cpm Avg: 427cpm , Alam, Set Point: 665cpm, MDCR : 238 cpm & MDCscan: 1509 cpm 08:06 to Start scanning and taken statics ( smear took on each static location) on JRR/JFE 14 :18 concrete walls Grids: WC028-WC033 & WC049-WC054 . No alanns detected. All readin s were taken on walls from "0" meter to 3 meters hi h 12:30 Pre source check 2360 SIN 278564, Probe PR367008 Cal Due Date for JRR/JFE Both I 0/28/2018
/
ZS-LT-400-00 1-00 I Attachment 7 Revision 4 URS Field Log Infornrntion Use Beta field Background coll ected using detector 2360 S/N 278564: .I RR /JFE 15:10 144,149,168,167 & 156cpm Avg: 157cpm , Alam1 Set Point: 346cpm, MDCR : 189 cpm & MDCscan: 1874 cprn, MDCstatic: 606cpm, GRID# 07QC; Reading from 144 to l 68cprn and static was l 57cpm. smear took. Sample Plan O1402A #3, from 3-9 meters. Post- source check 2360 S/N 278564, Probe PR367008 Cal Due Date for JRRJJFE 15:25 Both 10/28/2018 Post-source check 2350-1 SIN 3047 11, Probe PR330048 Cal Due Date JRR/JFE 15:34 for Both 9/29/20 18
- Containment Ul URS PLAN# 01402A#2, Beta Scan & Statics in Grids# 034-048, 019-022, 055,056, WC028-WC033 & WC049-WC054.
URS Survey# 2018-URS-0-007 Download Report # 18-0120, 18-0121 , 18-0123, 18-0125, 18-0127 RP Technician(s}: Jaime Ri cai1e (JR R) Jose F. Enriguez (JFE)
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Supervisor Review : j . ..),4 6.t,i\1\.-<\JVN
Attachment 1 Dow nload Data Sheet Download Technician Print Name: Yoselin Olguin Signature: Q lH ( Ctl
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Download Station# ()
- - - - -- 18-0120 RAW Download File# 20180420 064153 LOG Downl oad Report#
- - - - -- - - ---fl Serial# Verifica t ion: fx7M2350-l#: rxlDetector#:
Survey Technician(s) Print Name: Jaime Ricarte User ID: JRR4261 Date : 4/ 19/ 201 8
- - - - -- - - - - ---------- ------'---'------ii Print Name: User ID: Date:
------- --- - --------- ----------ii
Description:
Ul Containment Build ing exterior concrete. SUID:
- - - -01402A - - - -- - Grids # 056,055 & 019 Type Of Survey:
- - - - -URS - - - ---
Other (e xpla in):
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - ---ii Type of Detector Background(s) (cpm) [JJ Data Change req uired 1-----------------1 269,240,268,284 & 248 D No change Requi red Measurement M odel Number f--- - - -----------1===
MDCR=186, AVG=262, ASP=448 Beta ~ 43-688 nstrument Serial No./ Cal Due Date: Model 2350-1: 304726/ 01-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 7 Change from WCOOS to WCOSS JRR 8 Cha nge from WC006 to WC056 JRR l l - - - -~- ~ ~ - - - - 1 1 - - - - - - - -~ ~ ;p 11a*~ *y--+-']f_ - l l - - - - - - - - - - - i l I/ M 2350- 1 and Detect or source checked in accordance wit h ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Det ectors. M 2350- l Download results have been reviewed. '\ IJW n \ - Performed by: JAIME RICARTE u,_,,.. Date: 4/ 19/2018 Performed by: I 'J , Date: Date: 5 / 1//t
- 0
URS SUID:01402A 4/19/18 01402A
Description:
Beta Scans Ul CTMT exterior wall Survey Technician(s):Jaime Ric<3rt~ grids WC056,WCOSS,WC019 Inst. M2350(-1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN : PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Code l Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setup 0 1 PRBKG 4/19/2018 6:52 241 60 1 0 2 1 1 PRCHK 4/19/2018 6:56 4338 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 4/19/2018 8:28 269 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 4/19/2018 8:29 240 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/19/2018 8:31 268 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 4/19/2018 8:32 284 60 1 0 2 6 5 Bl 1402 AVB WC00O BD 4/19/2018 8:34 248 60 1 0 2 7 1 Bl 1402 AVV wcoss BD 4/19/2018 8:59 245 60 1 0 2 8 1 Bl 1402 AVV WC056 BD 4/19/2018 9:22 253 60 1 0 2 9 1 Bl 1402 AVV WC019 BD 4/19/2018 10:11 293 60 1 0 2 10 1 PSBKG 4/19/2018 14:01 276 60 1 0 2 11 1 PSCHK 4/19/2018 14:03 4373 60 1 1 2 r *,, i '
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Description:
lof 1 18-0120
Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# Yoselin Olgui n Signature: ( ~l-£, \
~~ Date: 4/21/20 18 RAW Download File# 20180421 152954 LOG Down load Report# 18-0121 Seria l# Verificat ion: iX7 M2350-1#: i X l Detect or#:
Survey Technician(s) Print Na me : Jaime Ri ca rte Use r ID: JRR426 1 Date: 4/21/2018 Print Name : Use r ID: Date: SUID: 01402A Description : Ul Contain ment Building ext erior concret e, Grids, 20, 21
& 22 Type Of Survey: URS Other (explain):
Type of Detector Background(s) (cpm) 0 Data Change required Measurement Model Number 336,245,224,245 & 249 D No change Required MDCR=185, AVG=260, ASP=445 Bet a ~ 43-68 8 nstrument Serial No. / Cal Due Date: Model 2350-1: 304726 / 1-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 1-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2 Delecte extra field background reading JRR
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I ! / ' ;..,, ' I M2350-1 and Det ector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum~ 2f~aiWser I and Associated Detectors. M2350-l Download results have been reviewed. l Performed by: JAIME RICARTE ~ Date: 4/21/ 2018 Performed by: I . I) Date: Reviewed by: (J!/!JJJ J1>Ui/!JllJ1,, Date: 5-7 -,r.,, u
URS SUID:01402A 4/21/18 01402A
Description:
Beta Scans Ul CTMT exterior concret e walls Survey Technicia n(s) :Jaime Ricarte girds WC020, WC021, WC022 Inst . M2350(* 1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 4/21/2018 7:04 283 60 1 0 2 1 1 PRCHK 4/21/2018 7:08 4267 60 1 1 2 3 2 Bl 1402 AVB wcooo BD 4/21/2018 9:40 336 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/21/2018 9:42 24S 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 4/21/2018 9:44 224 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 4/21/2018 9:46 245 60 1 0 2 7 6 Bl 1402 AVB wcooo BO 4/21/2018 9:49 249 60 1 0 2 8 1 Bl 1402 AVV WC020 BD 4/21/2018 13:07 254 60 1 0 2 9 1 81 1402 AVV WC021 BD 4/21/2018 13:29 245 60 1 0 2 10 1 Bl 1402 AVV WC022 BD 4/21/2018 13:50 259 60 1 0 2 11 1 PSBKG 4/21/2018 14:27 224 60 1 0 2 12 1 PSCHK 4/21/2018 14:30 4443 60 1 1 2 n~ C 1::
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Specific Description : 1 of 1 f7 e 118-0121 o ( 2(
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signatu re, ~Uz. ~'-------'>ate 4/24 / 2018 Download Station# RAW Download File# 20180424 062915 LOG Download Repo rt# 18-0123 Serial# Verifi cation: fx7M2 350-1#: iXl Detector#: Survey Technician(s) Print Nam e: Jaime Ricarte User ID : JRR4261 Date : 4/23/2018 Print Name : User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids# 043,044,045,046,047 & 048 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) D Data Change required Measurement Model Number 466,511,551,486 & 506 [O No change Required
~
MDCR=258, AVG=504, ASP=762 Beta ~ 43-68B nstrument Serial No./ Cal Due Date: Model 2350-1: 304726/ 01-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No./ Cal Due Date: Logged Data# Description of Change Technician(s) Initials
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M2350-1 and Detector source checked in accordance wit h ZS-RP- 108-104-011, Operation of t he Lud lum Model 2350 Datalogger and Associated Det ectors. M2350-1 Download results have been reviewed . A 1/.11 'JL Performed by: JAIME RICARTE .r/1L-V' Date: 4/23/2018
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Performed by: I -) _,, Date: Reviewed by: lh'/1.h,/ J,r})Ui.J Jt1L-A I Date: ~ /7//i
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URS SUID:01402A 4/23/18 01402A
Description:
Beta Scans Ul CTM T exteriror concrete walls Survey Technician(s):Jaime Rica rte grids WC043, WC044, WC045, WC04 7, WC048 Inst . M2350(-1) SN: 304726 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Loca t ion Locat ion Location Location Location Locat ion Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu1 0 1 PRBKG 4/23/2018 6:58 224 60 1 0 2 1 1 PRCHK 4/23/2018 7:01 4199 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 4/23/2018 9:07 466 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 4/23/2018 9:09 511 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/23/2018 9:10 551 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 4/23/2018 9:11 486 60 1 0 2 6 5 Bl 1402 AVB wcooo BD 4/23/2018 9:12 506 60 1 0 2 7 1 Bl 1402 AVV WC046 BD 4/23/2018 9:38 443 60 1 0 2 8 1 Bl 1402 AVV WC047 BD 4/23/2018 9:49 3400 60 1 1 -- 2 9 2 Bl 1402 AW WC047 BD 4/23/2018 10:14 _-J,_Q75_ 60 1 1 - - 2 10 3 Bl 1402 AVV WC047 BD 4/23/2018 10:18 571 60 1 0 2 11 1 Bl 1402 AVV WC048 BD 4/23/2018 12:57 1122 60 1 1 ,,,. 2 12 2 Bl 1402 AVV WC048 BD 4/23/2018 13:02 . 2089_ 60 1 L- 2 13 3 Bl 1402 AW WC048 BD 4/23/2018 13:15 1947 60 1 V ' 2 14 4 Bl 1402 AVV WC048 BD 4/23/2018 13:23 434 60 1 0 2 15 1 Bl 1402 AW WC045 BD 4/23/2018 14:03 355 60 1 0 2 16 1 Bl 1402 AW WC044 BD 4/23/2018 15:06 360 60 1 0 2 17 1 Bl 1402 AVV WC043 BD 4/23/2018 15:24 330 60 1 0 2 18 1 PSBKG 4/23/2018 16:05 200 60 1 0 2 19 1 PSCHK 4/23/2018 16:07 4293 60 1 1 2
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Description:
1 of 1
Attachment 1 Dow nload Data Sheet Download Technician Print Name: Yoselin Olguin Signat ure: ~ ~-Jt,jt (,,1., I ~~ l_
~___ Date : 4/25/2018 Down load Station#
I , RAW Down load File# 20180425 062210 LOG Download Report# 18-0125 Serial# Verification: fxl M2350-ltl : ixlDet ectortl: Survey Technician(s) Print Name: Jaime Rica rte User ID: JRR4261 Dat e: 4/24/2018 Print Name: User ID: Date: SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids ti 034,035,036,037,038,039,040,041 & 042 Type Of Survey: URS Other (explain) : Type of Detector Background(s) (cpm) D Data Change required Measureme nt Model Number 378,411,294,372 & 349 [KJ No change Required M DCR=2 18, AVG=361, ASP=579 Beta ~ 43-68B nstrument Serial No. / Cal Due Date : Model 2350-1: 266669 I 01-23-2019 Detector Serial No. / Cal Due Date: PR292890 / 01-23-2019 Detector Seria l No. / Ca l Due Date: Logged Data# Description of Change Technician(s) Initials
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I/ -~ M2350-1 and Detector source checked in accordance with ZS-RP-108-104-011. Operation of the Ludlum Mod~ ~ and Associated Detectors. l'P f M23S0-1 Download results have been reviewed. 0 A Performed by: JAIME RICARTE ~ ...... Date: 4/24/2018 Performed by: I I? A Date: Reviewed by: /M, 7rJJ[Jfuu1G Date: ~/1!1<f 0
URS SUID:01402A 4/24/18 01402
Description:
Beta Scans Ul CTMT walls grids WC034, WC035, WC036, WC037,WC038, Survey Technician(s):Jaim_e Ricarte WC039, WC040,WC04 1,WC042 Inst. M2350(-1) SN: 266669 Inst. ID: JRR4261 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR292890 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Code l Code2 Code3 Code4 Codes Code6 Code? Rea din Time Mode Setu 0 1 PRBKG 4/24/2018 7:08 232 60 1 0 2 1 1 PRCHK 4/24/2018 7:20 4241.001 60 1 1 2 2 1 Bl 1402 AVB wcooo BO 4/24/2018 8:03 378 60 1 0 2 3 1 Bl 1402 AVB wcooo BD 4/24/2018 8:05 411 60 1 0 2 4 1 Bl 1402 AVB wcooo BO 4/24/2018 8:07 294 60 1 0 2 5 1 Bl 1402 AVB wcooo BD 4/24/2018 8:09 372 60 1 0 2 6 1 Bl 1402 AVB wcooo BD 4/24/2018 8:10 349 60 1 0 2 7 1 Bl 1402 AVV WC042 BD 4/24/2018 8:40 305 60 1 0 2 8 1 Bl 1402 AVV WC041 BO 4/24/2018 8:57 327 60 1 0 2 9 1 Bl 1402 AVV WC040 BD 4/24/2018 9:40 312 60 1 0 2 10 1 Bl 1402 AVV WC039 BD 4/24/2018 13:26 295 60 1 0 2 11 1 Bl 1402 AVV WC038 BO 4/24/2018 13:45 273 60 1 0 2 12 1 Bl 1402 AVV WC037 BD 4/24/2018 14:05 289 60 1 0 2 13 1 Bl 1402 AVV WC036 BD 4/24/2018 14:23 293 60 1 0 2 14 1 Bl 1402 AVV WC035 BO 4/24/2018 14:43 282 60 1 0 2 15 1 Bl 1402 AVV WC034 BD 4/24/2018 15:01 257 60 1 0 2 16 1 PSBKG 4/24/2018 15:36 217 60 1 0 2 17 1 PSCHK 4/24/2018 15:38 4329 60 1 1 2 111 1tf ( II J.( f~e 18-0125 2-( Specific
Description:
1 of 1
Att achment 1 Download Dat a Sheet
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Dow nload Technician Print Name: Yoselin Olguin Signature~~ oate: 4/30/2018 Download Station# RAW Dow nload File# 20180430 062554 LOG Download Repo rt# 18-0127 Serial# Verifi cation: f x l M2350-1#: rxlDetector# : Survey Technician(s) Pri nt Name: Ja ime Ricarte User ID: JRR4261 Date: 4/26/2018 Print Name: User ID: Date : SUID: 01402A
Description:
Ul Containment Building exterior concrete. Grids# 28,29,30,31,32,33,49,50,51,52,53, & 54 Type Of Survey: URS Other (explain):
. 7~1i Type of Detector Background(s) (cpm) II ~ Data Change required Measurement Model Numbe r 289,450,406,592 & 400 [xJ No change Required M DCR=238, AVG=427, AS P=665 Bet a ~ 43-68B nstrument Serial No. / Cal Due Date: Model'2350-1: 304711 / 09-29-2018 Detector Serial No. / Cal Due Date: PR330048 / 09-29-2018 Detector Serial No. / Cal Due Date:
Logged Data# Description of Change Technician(s) Initials
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M2350- 1 and Detector source checked in accordance with 2S-RP-108- 104-011, Operation of the Ludlum and Associated Detectors. M2350- 1 Download results have been reviewed. Performed by: JAIM E RICARTE ~ I , I I'.
- 35 Date:
lo
-~ too 4/26/2018 Performed by: , ]. ~) - Date:
Reviewed by: t,J,,i
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!, , r1111,Mih - Date: j -Jil;f
URS SUID:B101402 4/26/18 Ul CTMT exterior concrete walls
Description:
Beta Scans grids WC029-WC033, WC049-WC0S4 Survey Technician(s):Jaime Ricarte Inst. M2350{-l) SN: 304711 Inst. ID: JRR4261 Units: c Cal Due Date: 9/29/2018 detector 43-68 SN: PR330048 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 4/26/2018 6:45 222 60 1 0 2 1 1 PRCHK 4/26/2018 6:48 4498 60 1 1 2 2 1 Bl 1402 AVB wcooo BD 4/26/2018 7:41 289 60 1 0 2 3 2 Bl 1402 AVB wcooo BD 4/26/2018 7:44 450 60 1 0 2 4 3 Bl 1402 AVB wcooo BD 4/26/2018 7:45 406 60 1 0 2 5 4 Bl 1402 AVB wcooo BD 4/26/2018 7:46 592.0001 60 1 0 2 6 s Bl 1402 AVB wcooo BD 4/26/2018 7:48 400 60 1 0 2 7 1 Bl 1402 AVV WC049 BD 4/26/2018 8:06 374 60 1 0 2 8 1 Bl 1402 AVV wcoso BD 4/26/2018 8:24 383 60 1 0 2 9 1 Bl 1402 AVV WC051 BD 4/26/2018 8:45 299 60 1 0 2 10 1 Bl 1402 AVV WC052 BD 4/26/2018 9:02 307 60 1 0 2 11 1 Bl 1402 AVV WC053 BD 4/26/2018 9:20 213 60 1 0 2 12 1 Bl 1402 AVV WCOS4 BD 4/26/2018 9:39 157 60 1 0 2 13 1 Bl 1402 AVV WC032 BD 4/26/2018 9:58 197 60 1 0 2 14 1 Bl 1402 AVV WC033 BD 4/26/2018 13:02 256 60 1 0 2 15 1 Bl 1402 AW WC031 BD 4/26/2018 13:20 225 60 1 0 2 16 1 Bl 1402 AVV WC030 BD 4/26/2018 13:38 269 60 1 0 2 17 1 Bl 1402 AVV WC029 BD 4/26/2018 13:55 243 60 1 0 2 18 1 Bl 1402 AVV WC028 BD 4/26/2018 14:18 191 60 1 0 2 19 1 PSBKG 4/26/2018 15:32 190 60 1 0 2 20 1 PSCHK 4/26/2018 15:34 4292 60 1 1 2
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IJ Specific
Description:
fr-?j-e_ )] of 2( 1 of 1 18-0127
Sample Report Batch ID: Smear Counting - 201804191419 Count Date: 4/19/2018 2 :19:03PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14659 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel /_J Ii
<.__.oA , OJe. J-JJ-/q' Background (cpm) Efficiency (%) Spillover(%)
Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Unc Alpha MDA Beta UM. Beta MDA .5nc>41" ii: {grun} {grun} L!m!!!} !0180419141903-A3 Unknown -0.28 0.09 15 -1 .71 2.86 20 - ICf !0180419142034-A1 Unknown 3.88 4.17 15 6.30 5.71 20- )T !0180419142144-A11 Unknown 3.88 4.17 15 6.30 5.71 20- 5~.t,
- J. 9 Technician:
Reviewed by: Print Date 4/19/2018 Print Time 2:23:00PM
Sample Report Batch ID: Smear Counting - 20180421 1444 Count Date: 4/21/2018 2 :44:01PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14674 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel G/J. I (),re.* 3--3 I- /Cf Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Aloha Unc Alpha MDA Beta ~ Beta MDA .5Mea.,,. . 1f umm.l umm.l llm.!ll} u!Jmll 20180421144401-A14 Unknown -0.29 0 .09 15 6 .81 5.69 20- te:J 20180421144702-A20 Unknown 3.88 4.17 15 0.63 4.06 20 - Li ?0180421144812-A25 Unknown 3.88 4 .17 15 0.63 4.06 20 Technician: Reviewed by: Print Date 4/21/2018 Print Time 2:49:27PM
Sample Report Batch ID: Smear Counting - 201804251338 Count Date: 4/25/2018 1:38:27PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14724 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel (! i) 3/3 / / 17 Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: O.08 Sample ID Sample Txpe Alpha Unc Alpha MDA Beta Unc Beta MDA (dpm) ilm!!!1 !mm1} umml 5 ,nea r ii 20180425133827-A14 Unknown -0.28 0.09 15 3.97 4.93 20 *- - l/ 3 20180425133958-A13 20180425134108-A15 Unknown Unknown
-0.28
-0.28 0.09 0.09 15 15 1.13 1.13 4.03 4.03 20 -
20 *- - C/2 y- ( 20180425134218-A28 Unknown -0.28 0.09 15 -1 .71 2.86 20 yo 20180425134328-A7 Unknown -0.28 0.09 15 -1.71 2.86 20 .~ ,:,J I 20180425134438-A18 Unknown -0.28 0.09 15 3.97 4.93 20 3f 20180425134558-A17 Unknown -0.28 0.09 15 -1 .71 2.86 20 - 3 .f 20180425134708-A16 Unknown -0.28 0.09 15 1.13 4.03 20 ~(. 20180425134818-A29 Unknown -0.29 0.09 15 6.81 5.69 20 .'!:>:; 20180425134928-A8 Unknown -0.28 0.09 15 3.97 4.93 20 3y Technician: Reviewed by: Page ~ / 6 vf 2.. / Print Date 4/25/2018 s, d Print Time I :50:43PM
Sample Report Batch ID: Smear Counting - 201804251323 Count Date: 4/25/2018 1:23:51PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14723 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel
<~ .i) 3 /3 / /1 7 Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Samg!e ID Samgle T~ge Alpha Unc Algha MDA Beta Unc Beta MDA _5"-,.,,..fCff ff u!mnJ u!mnJ lim!!l} lim!!l} 20180425132351-A1 Unknown -0.28 0.09 15 -1.71 2.86 20- - - Y6 20180425132522-A24 Unknown -0.28 0.09 15 -1 .71 2.86 20 '-It 1! 20180425132632-A2 Unknown -0.27 0.09 15 -4.54 0.33 20 </; i3 20180425132742-A25 Unknown -0.28 0.09 15 -1 .71 2.86 20 -=-- - - ~ Y1 Jft:: 20180425132852-AJ Unknown -0.28 0.09 15 -1.71 2.86 20--- - tj#:~ <;SA J F ~ 20180425133012-A26 Unknown -0.27 0.09 15 -4.54 0.33 20 -,._ - ...Jr"'
~ - Vci ~ H~
20180425133122-A4 Unknown -0.29 0.09 15 6.81 5.69 20- yfC 20180425133232-A5 Unknown -0.28 0.09 15 -1.71 2.86 20- y.3 20180425133342-A6 Unknown -0.28 0.09 15 -1 .71 2.86 20- '1 ;- 20180425133452-A27 Unknown -0.28 0.09 15 -1.71 2.86 20- t/y l.v r*-8 . cj c:(' ~ 1/* z Technician: Reviewed by: Print Date 4/25/2018 Print Time I :36:07PM
Sample Report Batch ID: Smear Counting - 201804301222 Count Date: 4/30/2018 12:22:42PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN : 24338-2) Count Mode: Simultaneous Batch Key: 14762 Operating Volts: 1440 Selected Geometry 1/4 " Stainless Steel cz LJ 3 Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0 .02 Alpha: 24.02 +/- 0 .03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0 .12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~amgle ID SamRle T~Re A!.l2M ~ AIRha MDA Beta Unc Beta MDA 5Me4-,., ti
{Qru!!.) {Qru!!.) llm!!!l !9Rm.) 20180430122242-A7 Unknown -0.27 0.09 15 -4 .54 0.33 20- 2f 20180430122543-A8 Unknown -0.28 0.09 15 1.13 4.03 20- 21 20180430122653-A25 Unknown -0.28 0.09 15 -1 .71 2.86 20-- )0 20180430122803-A 13 Unknown -0.28 0.09 15 -1. 71 2.86 20-J I 20180430122913-A9 Unknown -0.28 0.09 15 1.13 4.03 20-- JZ 20180430123033-A5 Unknown -0.28 0.09 15 1.13 4.03 20---- ) } 20180430123143-A 10 Unknown -0.28 0.09 15 3.97 4.93 20- L/4 20180430123253-A11 Unknown -0.28 0.09 15 1.13 4.03 20 - )7? 20180430123403-A 12 Unknown -0.28 0.09 15 1.13 4.03 20-- 5"" I 20180430123513-A1 Unknown -0.29 0.09 15 9.65 6.35 20-- )~?J ~ 20180430123623-A2 Unknown -0.29 0.09 15 6.81 5.69 20-- S-Lj 20180430123733-A4 Unknown -0.29 0.09 15 6.81 5.69 20- 5 I,, D .;:,(_ :-. <Y* 2
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Technician: Reviewed by: y/v"'- Page Hlf+ Print Date 4/30/2018 s J - 11 Print Time l2:38:59PM
Sample Report Batch ID: Smear Counting - 201805031513 Count Date: 5/3/2018 3:1 3:41PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14790 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24 .02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Alpha Unc Alpha MDA Beta Unc Beta MDA 5 I-'\ eur :/:1 u!n!!1} u!n!!1} ~ umml 20180503151341-A27 Unknown -0.28 0.09 15 3.97 4 .93 20-52 Technician: Reviewed by: Print Date 5/3/2018 Print Time 3:16:48PM
Sample Report Batch ID: Smear Counting - 201804301244 Count Date: 4/30/2018 12:44:33PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14763 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel CD -:-:> /3 ///1 Background (cpm) Efficiency(3/4) Spillover(3/4) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Alpha Unc Alpha MDA Beta Unc Beta MDA 5°1'-1.("(L.y -It
!StRm} Lru!ml !StRm} llU!!!!l JM 20180430124433-A1 Unknown -0.28 0.09 15 -1.71 2.86 20 - 1-5~7 O}Qt LD ex( - (j. z
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Technician: Reviewed by: Print Date 4/30/2018 Print Time 12:46:I OPM
URS Survey# ZS-LT-400-001-00 I 20 18-URS-0-007 Attachment 9 Revision 4 URS Documentation lnfomiation Use URS Plan -fl: 01402A Materia l Type: ~ Structural O M&F Classification: 12) Cla~s I O Class 2 Survey Information Date: 04/26/2018 Time: 16:00 Hrs. Location of Survey: Containment U I. Instruments Used Instrument lnstrument JD #: Calibration Due Detector Detector ID #: Calibration Due M2350- I 304726 1109120 19 43-688 PR352920 l /09/20 19 M2350- I 3047 11 9/29/20 18 43-688 PR330048 9/29/2018 M2350- I 266669 I /23/2019 43-68B PR292890 1/23/2019 S5-XLB2 24338-2 3/3 1/2019 Scan Background & Action Level Mfan
Background:
See MDCR: See Allachmfnt 7 Scan MDC: See Attachm<'nt 7 Action L<',<'l: See Att achment 7 Atlachlllfflt 7 Containment U I URS PLAN# 01402A #li3. Beta Scan & Statics WC047 ( Two Alm,ns 047A~3400cpm & 047 1.l=2075rpm) & WC048 ( Th1\*c alanns U48A= l 122q1m. 048B=~089cpm & 048C= I'l47cpm). all alanns wrn: pain1c<l with gm:n. and ~upcrvi,or nnlllied. 2360/278564, Probe 43-93/367008 Cal Due: l 0/28/20 18 was used for QC # 07, FROM 3-9 METERS smear took on each static location Legend: Ii. = mRem/h gmnma Ii. C = mRem/h gamma contact Q) =Smear Location 'v = Air Sample Location -X -X-X-- "' Rope, ti. P= mRcm/h beta !1. 13C = mRem/h beta contact --CD-- = Large Arca Wipe = Bulk Material Sample Boundary, or Barrier Review & Approval Survey Performed By (Sign): Jaime Ricarte Area/M,llerial Posted and/or Controlled : Date and Time: 4/26/2018 16:00 Hrs. Survey Reviewed Bl Date and Time: 5
- 7-(,f u.,' c 1~;:;
ZS-LT-400-001-00 I Attachment 7 Revision 4 URS Field Log lnfom,ation Use Sample Plan No.: 0 I 402A #3 Survey Area No.: - 01400
Description:
Unit I Containment Building Exterior Concrete Containment U I URS PLAN# 01402A#3 , Beta Scan & Statics in Gtids # WC003,WC005-WC009
& WC0 14 From *'O to North East & East side of Survey Unit No.: 01402A
Description:
the ctmt. ), 3-9 me_te_rs_a_b_o_ve___..._ gr_ad_e_. _ _ _ _ __ Field Log: Date: 4/ 10/18 Time: Observation or Comment: Technician 06:00 Morning meeting JRR/JFE 06:30 Pre- job briefing with Sup. Jack Mucia 07:05 Pre source check 2360 SIN 278576, Probe PR3 I I I 87 Cal Due Date fo r JFE Both 1/27/2019 07:30 Get approval from Manafort (MB!) before to entry to work, Containment JRR/JFE U I Exterior wall. 07:40 Perfom1 ed 2 min Drill at job site. JRR/JFE 07:44 Beta field Background collected using detector 2360 SIN 278576, Probe JRR PR3 I I 187; 374,484,5 14,399 & 541 cpm Avg: 462cpm , Alann Set Poi nt: 787 cpm, MDCR: 325 cpm & MDCscan: 32 I 9 dpm/ 100cm2 07:50 to Sta11 scanning and taken statics ( smear took on each static location) on JRR 16:00 concrete walls Grids: WC003,WC005-WC009 & WC0l4 , (From **o** to North East & East side of the ctmt.). 3-9 meters above grade). 15:55 Post source check 2360 SIN 278576, Probe PR3 1 I 187 Cal Due Date for JFE Both l /27/20 19 Note: All readings were taken on walls from 3 meter to 9 meters - high URS Survey# 20 I 8-URS-0-004 RP Technician s : Jaime Ricarte JRR Jose F. Enri uez JFE
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Survey Area: 01402A Page 2. of '] Survey Unit: 01402A Survey# URS Survey# 2018-URS-0-004 DATE: 4/10/2018 Location: Unit 1 Containment Building Exterior Concrete . Technician(s): Jaime Ricarte/Jose F. Enriquez Description Grids# Scan Range BETA Static (cpm) (cpm) 003 ,003A,003 B 230-3215 241,3215,2494 014 300-350 319 005 200-260 235 006 150-210 172 007 150-215 178 320-2703 ' 344,2703,1150 008 ,008A,0088 v 009 190-245 203 Containment Ul URS M2360 S/N 278576 smear took on each PLAN# 01402A#3 , Beta static location Scan & Statics in Grids With Probe
# WC003,WC005-WC009 & WC014 From 43-93 S/N PR311187 "0" to North East & East side of the ctmt.), 3-9 CDD 1/27/19 meters above grade.
ASP: 787 cpm
Sample Report Batch ID: Smear Counting - 201804111509 Count Date: 4/11/2018 3:09:36PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14590 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel (cJ
- 0 vt' : J -J l - I 9 Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.07 +/- 0 .02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
§1mgl1 IQ §1mRl1Txmi ~ ~ AIRha MDA am UM B1ta MDA SMeq;, it:
lim!!!} lim!!!} lim!!!} lim!!!} 20180411150936-A18 Unknown -0.28 0.09 15 1.13 4.03 20- 3 20180411151237-A35 Unknown 3.89 4.17 15 -2.21 2.90 20- IY 20180411151347-M Unknown -0.28 0.09 15 1.13 4.03 20 - )- 20180411151457-A14 Unknown -0.29 0.09 15 6.81 5.69 20- 6 20180411151607-M Unknown -0.28 0.09 15 1.13 4.03 20--1 20180411151727-M3 Unknown -0.28 0.09 15 1.13 4.03 20 - '! 20180411151837-MS Unknown -0.28 0.09 15 1.13 4.03 20-C/ 20180411151947-A26 Unknown 7.95 5.89 15 76.75 15.30 21- 3 A 4 20180411152057-A23 Unknown 20.31 9.31 16 188.75 23.61 23- 3 8 ~- 20180411152207-A8 Unknown -0.30 0.09 15 21 .00 8.52 20--8A -t 20180411152317-A25 Unknown 3.83 4.17 15 46.03 12.06 20-86 t Technician: Reviewed by: Print Date 4/11/2018 Print Time 3:24:32PM
Sample Report Batch ID: Smear Counting - 201804111528 Count Date: 4/11/2018 3:28:25PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14591 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel J- J I-/</ Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Siml;!le IQ SamgleTx~ AIDbi ~ Algha MQA am ~ BtyMDA 5 Ntf << .::# umml Ldm!!l {gQf!!} umml 20180411152825-A26 Unknown 3.79 4 .17 15 77.25 15.29 20 - 3tl >r 20180411152956-A23 Unknown 7.82 5.89 16 184.58 23.25 21 - J{) JI'. 20180411153106-AB Unknown --0.30 0.09 15 21.00 8.52 20 - Sil j 20180411153216-A25 Unknown 3.84 4.17 15 37.52 11 .01 20-!6 f Technician: Reviewed by: JU.. Page +-oH Print Date 4/11/2018 1/-11-1! Print Time 3:33:32PM
URS Survey# ZS-LT-400-00 1-001 20 18-URS-0-004 Attachment 9 Revision 4 URS Documentation Inform at ion Use URS Plan#: 01402A#3 Material T)1)e: [gJ_ Structural O M&E Classification: [2:1 Class I O Class 2 Survey Information Date: 04/J0/:::!018 Time: 16:00 Hrs. Location of Survey: Containment U I Exterior wa lb 3-9 meters abo,*e grade. Instruments Used Instrument Instrument ID #: Calibration Due Detector Detector ID #: Calibration Due 2360 :27X57n I127/2019 43-93 PR3 1 I 187 1/27/2019 Tennelec-2 24338-2 Scan Backi:round & Action Level Mean
Background:
462 cpm MDCR: 325 cpm Scan MDC:32 19 dpm/ l00cm2 Action Level: 787cpm
& Statics in Grids# WC003.WCOOS-W('OO'J & WC0l4 c Smt*ars tonk in )!ri<l 003 & 2 ,;nm,rs to0k in gri<l 008 ar,*
aho, ,. Ld. Sc,* , nmirs rc~utt> a11ached. Legend: ft = mRcm/h gamma !LC' = mRcm/h gamma contact CD = Smear Location V = Air Sample Location -X-X-X-- = Rope, ft fK' = mRcm/h beta contact --CD-- = Large Arca Wipe = Bulk Material Sample Boundary, or B<1rrier ff f3 = mRemlh beta Review & Approval Survey Performed By (Sign): Jaime Ricarte Ar~a, Mntcria t Posted an<lior c,,ntmlled : Date and Time: 4/ 10/20 18 Jose F. Enriqu~1/4-
, Ye~ 0 No Not R~quirc<l I 6:00 Hrs.
Survey Reviewed By (Print Name & Sign): Date and Time: Date and Time: 5~Hrlf oqoo o+ j -
ZS-LT-400-001-00 I Attachment 7 Revision 4 URS Field Log lnfonnation Use Survey Area No.: - -01400
Description:
Un it I Containment Building Exterior Concrete Containment Ul URS PLAN# 01402A#3 , Beta Scan & Statics in Grids # 001 (From **o** to North Survey Unit No.: 01402
Description:
west). And 002,013 & 004 (From **o** to south west) Field Log: Date: 3/23/2018 Time: Observation or Comment: Technician 06:00 Morning meeting/ Pre-job briefing JRR/JFE 07:42 Pre source check 2360 SIN 278564, Probe 43-93 PR367008 Cal Due Date JRR/JFE for Both 10/28/2018 07:30 Get approval from Manafort (MB I) before to entry to work, Auxiliary JRR/JFE Buildin 07:55 Performed 2 min Drill at job site. JRR/JFE 08:00 Beta field backgrounds of M2360 S/N 278564 : 191,306.192,245 & 275 JRR/JFE cpm Avg: 242 cpm, Asp: 477 cpm, MDCR: 235 cpm & MDC Scan: 2327 dpm/ I 00 cm 2 . MDC Static 746cpm Beta range scan: 185 to 405 cpm. 08:20 Start scanning and taken statics ( smear took on each static location) on JRR/JFE concrete walls Grids: 00 I (One alarm in grid # 00 I was l 750cpm, (From
"'O .. to North west). Grid 002.013 & 004, 3 alarms in !,rrid # 004, 540,650 & 760 cpm, (From **o-- to south west).
14:30 Post source check 2360 SIN 278564, Probe 43-93 PR367008 Cal Due Date JRR/JFE for Both 10/28/2018 URS Survey# 2018-URS-0-003 Note: All readings were taken on walls from 3 meter to 9 meters high 10% to 25% of grease on grids 1 and 2, 30% to 60% of grease on grids 13 and 4). 5 Smears over '*Ld" in grids 1. 13 & 4 RP Technician(s): Jaime Ricarte (JRR) ~ Jose F. Enriquez (JFE) ~~ Su~ervisor Review:/41i ~ o- 11-lf
Survey Area: 01400 Page :l of J Survey Unit: 01402 Survey# 2018-FSS-0-003 DATE: 4/23/2018 Location: Ul Containmen t Exterior walls. Technician(s): Jaime Ricarte/Jose F. Enriquez Description Grids # Scan Range BETA Static (cpm) (cpm) 1 380-400 347 lA 380-2100 1750 2 185-215 192 13 250-280 260 4A 440-540 540 4B 435-650 650 4( 460-760 760 4 380-405 405 M2360 S/N 278564 With Probe 43-93 S/N PR367008 COD 10/28/18 ASP: 477 cpm
Sample Report Batch ID: SMEAR COUNTING - 201803231510 Count Date: 3/23/2018 3:10:54PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15597 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0 .05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID SamRle T~pe Al.Jma Unc Alph§! MQA Beta ~ Beta MDA SM ea, -7i lilR!!l} ulR.!!!} tsmml ulR.!!!} 20180323151054-A28 Unknown -0.18 0.07 14.00 8.33 ,,, 5.54 11- I ' 20180323151355-A14 Unknown -0.18 0.07 14.00 2.79 3.92 17- 2 20180323151505-A18 Unknown 3.91 4.13 14.00 40.96"" 11 .09 18----13
- 20180323151615-A40 Unknown -0.18 0.07 14.00 11 .10 ... 6.20 11- 'IA 20180323151735-A48 Unknown -0.20 0.07 14.00 27.71 ..... 9.19 17- 4(} .
20180323151845-A34 Unknown -0.20 0.07 14.00 30.48" 9.59 11--L/c . 20180323151955-A32 Unknown -0.20 0.07 14.00 27.71, 9.19 17- 4 o<. _- J. q} f> : 1, tr RP Technician: J, {\,<BB.-r-[ ~ Reviewed by: ~ lb,~ Page£ ] J . 27.,t Qi y Print Date 3/23/2018 Print Time 3:21: 11 PM
Sample Report Batch ID: SMEAR COUNTING - 201803231524 Count Date: 3/23/2018 3:24:29PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15598 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel D.,/. Ove
- LJ- 2,6 - f g Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Ilfpe AlJma ~ Alpha MDA Beta ~ Bet1 MDA S~ea-r -ii
!sl.lm!l !sl.lm!l !sl.lm!l tsmml 20180323152429-A28 Unknown -0.18 0.07 14.00 8.33 ; 5.54 17- '
20180323152600-A18 Unknown -0.20 0.07 14.00 30.48" 9.59 17--13 20180323152710-A40 Unknown -0.19 0.07 14.00 19.40 ' 7.84 17-'-/A 20180323152820-A48 Unknown -0.19 0.07 14.00 19.40 ; 7.84 17- L-/(3 20180323152940-A34 Unknown 3.91 4.13 14.00 40.96 ; 11.09 18- '-le 20180323153050-A32 Unknown -0.19 0.07 14.00 19.40 ., 7.84 17- 'f RP Technician: Reviewed by: J{lj( Page+-eH- Lj O t g> Print Date 3/23/2018 J tl -tf Print Time 3:32:06PM
Sample Report j Batch ID: SMEAR COUNTING - 201803231533 Count Date: 3/23/2018 3:33:28PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15599 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type A!Jmi Unc Alpha MDA .em Unc Beta MDA f ,v\ e r.vr it
!!mm} !!mm} !!mm} {gR!!l}
20180323153328-A16 Unknown -0.21 0.07 14.00 44.32 / 11.42 17 - /A o(_ : ].9]
/J :: :;, tF RP Technician:
Reviewed by: Print Date 3/23/2018 Print Time 3:35:04PM
Sample Report Batch ID: Smear Counting - 201803260701 Count Date: 3/26/2018 7:01 :17AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14397 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0.02 AJpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05
-.!.,, (..'.f y'- 16
- 1,f)
Samglg ID ~iu:ngle TxDt AmM ~ Algh1 MQA ~ ~ l;lgta MQA 5Mc'a*rt/ um.ml ll1m!!l Lmm!l WJm!} 20180326070117-A28 Unknown -0.32 0.08 15 3.81 5.08 21- I 20180326070418-A18 Unknown -0.35 0.08 16 ,>- 44.76 ,, 12.07 21 - 13 20180326070528-MO Unknown -0.33 0.08 15 .,( 9.66 ., 6.55 21- L/11 20180326070638-MS Unknown -0.34 0.08 15 X 24.29, 9.26 21-tf/3 20180326070748-A34 Unknown 3.92 4.25 15 ,,. 12.06 ., 7.19 21-1.../( 20180326070908-A32 Unknown 3.92 4.25 15 X 14.99 , 7.76 21- L/ 20180326071018-A16 Unknown -0.35 0.08 15 ,, 41 .84 , 11 .71 21- IA id Technician: Reviewed by: Print Date 3/26/2018 Print Time 7: 11 :34AM
Sample Report Batch ID: Smear Counting - 201803260720 Count Date: 3/26/2018 7:20:03AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14398 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0 .05
-:Pvi: 1/ 1.J'
~imRI! IQ SamRI! !xR! Allmi UM AIRbi Ml2A Bili Unc a11i!!!IQA 5Mt>u1 $
!mm!} imlm} {!m.m} !mm!}
20180326072003-A28 Unknown -0.32 0.08 15 3.81 5.08 21 - I 20180326072403-A18 Unknown -0.34 0.08 15 y 35.99 < 10.95 21--\3 20180326072513-MO Unknown -0.34 0.08 15 27.21 ,, 9.71 21-4A 20180326072623-A48 Unknown -0.33 0.08 15 15.51 / 7.75 21 - L/o 20180326072733-A34 Unknown -0.33 0.08 15 12.59, 7.17 21- L/c 20180326072843-A32 Unknown -0.33 0.08 15 12.59' 7.17 21-- '+ 20180326072953-A16 Unknown -0.37 0.08 16 74.01 ,, 15.21 21-/A (j.3 / Technician: Reviewed by: Print Date 3/26/2018 Print Time 7:3 1:19AM
SURVEY# : 2018-URS-0 -O03 DATE: 03/23/2018 TIME: 16:00 Hrs. SURVEYOR Name (s) Page f of Sign(s) g
~
UNIT: L BLDG: CTMT . ELEV: 592 ft. J.Ricarte ZIONSOLUTJO ME--"'"- NSi.
Description:
Conta inment Ul URS PLAN# 01402A . Beta Scan & Statics in Jo se F. Enriquez Grids# 001 ,002,013 & 004 Purpose of Survey: Unrestricte d Release Survey
~ Class 1 D Class 2 D Class 3 D NA Disposition Option: ~nrestricte d Re lease SlJ rvey INST MODEL I SERIAL# Pre- IPost-M2360/ 43-93 278564/PR367008 ~ ~
Cal Due 10-28-20 18 Tennelec SS-XLBl 24338-1 ~ Cal Due I 4 /26/2018 Tennelec SS-XLB2 I 24338-2 ,~, Cal Due I 4/ 06/ 2018 Beta Scan Survey
~ All results below alar m set po it, o therw ise annotat ed.
Beta field backgroun ds of 1\12360 SIN 278564 : 19 1.306. 192,245 & 275 cpm 2 Avg: 242 c pm. Asp: 477 cpm. M DC R: 235 c pm & MDC Scan: 2327 dpm/100 cm
- MDC Static 746cpm Notes Beta rang e scan: 191 to 450 cpm.
-Sm ears Results Attached Notes: S urvey of I 0% of an area from 3 meters to 9 mete rs hi gh on exterior walls.
1 1 - - - - - - - - - - - - - - - - - - - - t t L l Grids (7 mts each), alarms found in grid# I and 2 4). II l~-Smcars over --Ld.. in grids I , 13 & 4. ( I 0% to 25% of grease o n grids I and 2, 30% to 60% of g rease on grids 13 and DATE :?.,_;~~ RPS Approval (Signature) Ui,,y ~ DATE: 5" I I? I Ii
ZS-LT-400-001-001 Attachment 7 Revision 4 URS Field Log lnfo nnation Use Survey Arca No.: - -01402
Description:
Unit I Containment Building Exterior Concrete Survey Unit No.: 01402A
Description:
Post Remediation Survey Beta Scan & Statics Field Log: Date: 5/08/2018 Time: Observation or Comment: Technician 06:00 Morning meeting/ Pre-job briefing JRR/JFE 07:00 Pre source check 2360 SIN 278537, Probe 43-93 PR3 I l J84 Cal Due Date JRR/JFE for Both 10/02/201 8 07:20 Get approval from Manafort (MBI) before to entry to work , Auxiliary JRR/JFE Buildin 07:30 Perfom1ed 2 min Drill at job site. JRR/JFE 07:40 Beta field backgrounds of M2360 S/N 278537: 345, 378, 394, 405 & 415 JRR/JFE cpm Avg: 387 cpm, Asp: 685 cpm, MDCR: 298 cpm & MDC Scan: 2946 dpm/1 00 cm 2 . MDC Static 936cpm 08:00 Start scanning and taken statics ( smear took on each static location) on JRR/JFE concrete walls Grids: 1,3,4,8,13,15,16,024,058 & 059. 14:30 Post source check 2360 SIN 278564, Probe 43-93 PR367008 Cal Due Date JRR/JF E for Both I0/28/201 8 URS Survey# 20 I 8-URS-0-009 Note: Grids# 1, 3, 4, 8, 15, 16 (on walls from 3 to ~ meters high &. Grids # 13, 024, 058, 059 ( on walls from Oto 3 m eters hi~ )- RP Technician s : Jaime Ricarte JRR Jose F. Enri uez JFE Supervisor Review: di {:i£Ew;: 45 of 47
Survey Area : 01402 Survey Unit : 01402A J Page f of ~- Survey# 2018-URS-0-009 DATE: 5/ 08/ 2018 Location: Ul Containment Exterior wa lls. Technician(s) : Jaime Ricarte / Jose F. Enriquez Description Grids# Scan Range BETA Static (cpm) (cpm) 001 300-350 345 003A 250-280 274 003B 310-334 324 004A 300-325 314 004B 305-332 320 004C 243-265 256 008A 493-515 503 008B 550-570 567 OBA 240-254 249 013B 201-219 211 015 449-458 451 016 465-483 470 024 469-482 476 058 198-212 203 059 245-260 253 M2360 S/N 278537 With Probe 43-93 S/N PR311184 CDD 10/02/18 ASP : 685 cpm
Sample Report Batch ID: Smear Counting - 201805081226 Count Date: 5/8/2018 12:26:15PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14816 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel (Pt) 3 3/ 11 Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 :t 0.08 Beta to Alpha: 0.08 Samglt ID ~1mgle Tllmt AllIDi ~ Algb1 MDA llm ~ Btta MDA 5~ eM' /:I {stQm} ~ ~ ~ 20180508122615-A20 Unknown -0.30 0.09 15 21 .00 8 .52 20- I t-2018050812291&-A15 Unknown -0.29 0.09 15 6.81 5.69 20- JA 2018050812302&-A17 Unknown -0.28 0.09 15 -1.71 2.86 20-.36 20180508123136-A24 Unknown -0.27 0.09 15 -4.54 0.33 20- l..iA 20180508123246-A10 Unknown -0.28 0.09 15 -1 .71 2.86 20- '-t 8 20180508123406-A19 Unknown -0.28 0.09 15 -1.71 2.86 20-yC 2018050812351 &-A37 Unknown -0.28 0.09 15 3.97 4.93 20-3A 2018050812362&-A26 Unknown -0.28 0.09 15 1.13 4.03 20- 3(3 20180508123736-A6 Unknown -0.28 0.09 15 -1.71 2.86 20- JJ,fl 20180508123846-A28 Unknown -0.29 0.09 15 6.81 5.69 20-138 20180508123956-A7 Unknown -0.28 0.09 15 1.13 4.03 20- )) 20180508124106-A50 Unknown -0.28 0.09 15 -1.71 2.86 20-- //, 2018050812422&-A44 Unknown 3.88 4.17 15 6.30 5.71 20-- J. L{ 20180508124336-A2 Unknown -0.28 0.09 15 -1 .71 2.86 20- 51 20180508124446-M2 Unknown 3.89 4 .17 15 -2.21 2.90 20-n lo Technician: Reviewed by: Page ~ Print Date 5/8/2018 5 -t -18 Print Time 12:46:0I PM
Sample Report Batch ID: Smear Counting - 201805081256 Count Date: 5/8/2018 12:56:34PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14817 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type ~ ~ Alpha MDA .Elm ~ Beta MDA JMt4r :If (rumtl !m2!!!} (rumtl (mm!) 20180508125634-A20 Unknown -0.28 0.09 15 3.97 4.93 20 - I Technician: Reviewed by: Pag e ~ Print Date 5/8/201 8 f -J-rf Print Time 12:58: I IPM
SURVEY# : W~18~Uf!S-°=QQ9_DATE: 05/08/2018 TIME: 11:00 Hrs. SURVEYOR Name (s) Page J- of 5-Sign(s)
~
UNIT: L BLOG: CTMT . ELEV: 592 ft. J. Rica rte ZIONSOLUTIONSL ,,,e-v,_eoo.,o,,,
== Description:== Post Remediation Survey, Containment UtlletaScan & Statics in Jose F. Enriquez Grids #J,3,4,8,13,15,16,024,058 & 059 Purpose of Survey: Unrestricted Release Survey
~ Class 1 D Class 2 D Class 3 D NA Disposition Option:
Unrestricted Release Survey INST MODEL I SERIAL# Pre- IPost-M2360/43-93 278537/PR311184 ~ ~ Cal Due 10-02-2018 Tennelec SS-XLB2 24338-2 rgJ Cal Due I 3/31/2019 lI Beta Scan Survey Notes
-Smears Results Attached Beta field backgrounds of M2360 SIN 278537: 191 ,306, 192.245 & 275 cpm Avg: 242 cpm. Asp: 477 cpm . MDCR: 235 cpm & MDC Scan: 2327 dpm/100 cm 2
- MDC Static 746cpm Beta range scan: 191 to 450 cpm.
Note: Post Remediation Survey, Containment Ul Exterior walls, Beta Scan & Statics in Grids# 1,3,4,8,15,16 (on lwalls from 3 to 9 meters high &. Grids# 13,024,058,059 ( on walls from Oto 3 meters high). D A T E : ~ ~~RPS Approval (Signature) .....,.~ ~ DATE: S I 17 I It!'
/1.-larm s oo
- SM-ears> LJ. ~-+ -v- --,..-:z.
f:lnols ~ ~
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Unit 1 Containment oo 0-1,,- o"-- ct' ,ov.--
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- 38 39 .-0 41 42 43 30 31 32 33 34 35 36 28 29 r ~ ~~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 11 12 131 r,. 15 16 11 19 ,s 20 21 22 o- s"' l.. . 1.3~m.
- 1 * . * .
Q.V'
~ ' .~ - .. . It p .> ~
141m l:Jnit 1 Containment -Exteri0r:
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log Information Use Sample Plan No.: ---- Survey Area No.: -02400
Description:
Unit 2 CTMT exterior walls Survey Unit No.: -02402
Description:
Grids 50 & 5 1 0-3M Survey Field Log: Date: 5.16.18 Time: Observation or Comment: Technicians 0800 Pre checks passed for model 2350-1 SIN 304730 PR330051 cal due 1.9.19 DC/YO Due to Sky lift positioned at wrong unit start time was delayed DC/YO 1015 Survey of grids 50 & 5 1 began with backgrounds DC/YO 668cpm , 600cpm, 445cpm, 436cpm, 499cpm Average 530cpm, MDCR 264cpm, AL 794cpm No alarms were detected from the ground to 3M on grids 50 and 51 Rescan due to variable in backgrounds oiigi nal smears taken on the 5/5/18 With grids 50-58 1420 Post checks passed meter# 2350- 1 SIN 304730 PR330051 cal due 1.9. 19 DC/YO Technicians: Date Supervisor ~ 'ctu,,,,.;_ Date 5/30/tK
At tachment 1 Download Data Sheet Download Technicia n Print Name: '-\~\\'t\ \)~\)\(\ Signature:~~ ~Date: 0 /\~hi Dow nload Station# RAW Download File# \i- Ol~o Download Report# dO\'t) 1:6\\D - \'5'2."2 D\- ~ ) Seria l# Verifi ca tio n: n M2350-l#: ,J0'-/ 73D i i Detector#: (1'(330'.:>?I Survey Technician(s) Print Name: l)i OJ,j_(L Caio User ID: DL C o+~I Date: 6* /6 * /8 Print Name: User ID: Date: suro:
Description:
/J(l i/-J 5o -~,
Type Of Survey: URS Other (explain) : Type of Detect or Background(s) {cpm) I~ Data Change required Measurement Model Number h6B ~ 600,., 4f*f.{,.. 't'Jb~ 1 (J9 D
=
No change Required {\o-lPi
/j nstrume nt Se rial No. / Cal Due Date: Model 23S0-l: 5t>~ 130 I ,-~ - 1'1 Detect o r Seria l No./ Ca l Due Date: \'\?.:~3005 } / I - <J- JC, Det ector Serial No./ Cal Due Date:
Logged Dat a# Description of Change Technic.ianj s) Initials
- l- .. /0~ 11 ()1 foJ.p~ I ITJ
~ l'.YU'J V\I" ~ , _,f,,p r ,,..~rlr/l L l1ll". n5'n JD, /n ,I V
M2350-l and Det ector source checked in accordance with ZS-RP-108-104-0ll, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download results have ti.een reviewed. Performed by: 7(///UA., ( .Ll,,,/ v Date: \.')- /f, *IA Performed by: r. n ,., Date: Reviewed by: /)I'd, 1 I/'NJ011~ Date: ,Wtx (j
URS SUID:8102402 5/16/ 18 U2 CTMT exterior concrete walls
Description:
Beta Scans grids WC0S0-WC0Sl Survey Technician(s):Diana Cato Inst . M23S0(-1) SN: 304730 Inst. ID: DLC0451 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR330051 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 0 PRBKG 5/16/2018 8:00 246 60 1 0 2 1 1 PRCHK 5/16/2018 8:03 4330 60 1 0 2 3 3 Bl 2402 AVB wcooo BD 5/ 16/2018 10:25 668 60 1 0 2 4 4 Bl 2402 AVB wcooo BD 5/16/2018 10:27 600 60 1 0 2 5 5 Bl 2402 AVB wcooo BD 5/16/2018 10:29 445 60 1 0 2 6 6 81 2402 AVB wcooo 8D 5/16/2018 10:30 436 60 1 0 2 7 7 Bl 2402 AVB wcooo 8D 5/ 16/2018 10:32 499 60 1 0 2 8 8 Bl 2402 AVV WCOSl 8D 5/16/2018 13:31 307 60 1 0 2 9 9 Bl 2402 AVV wcoso 8D 5/16/2018 13:49 296 60 1 0 2 12 12 PSBKG 5/16/2018 14:21 255 60 1 0 2 13 13 PSCHK 5/16/2018 14:24 4518 60 1 1 2 ~ Specific
Description:
1 of 1 18-0140
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log Information Use Sample Plan No.: - - - - Survey Area No.: - 02400
Description:
U2 CTMT ext. concrete walls Survey Unit No.: - 02402
Description:
QC grids WC0 l 1, WC0 19,WC024 Field Log: Date:5/8/18 Time: Observation or Comment: Technician 1024 Pre background and pre source check ofM-2350, passed. YO/DC 1230 Five field backgrounds taken at work loca6on. YO/DC BKG: 270cpm, 273cpm, 3 10cpm, 345cpm, 330cpm A VG: 306cpm MDCR: 201cpm AL: 507cpm 1236 Scanning of QC grids WC0 11 , WC0 19, WC024 started, smears taken at YO/DC each static reading location. 1359 Post background and post source check of M-2350, passed. YO/DC 1405 Smears taken to Tennelec for counting. (SS-XLB2, SIN: 24338-2) YO/DC View attached for smear results. Technicians: Yoselin Olguin/ Diana Cato/ Supervisor Review: j~ 6~
Attachment 1 Download Data Sheet Download Technician Print Name: Yose lin Olguin Signature: ~ ~ Date: 5/8/2018 Download Stat ion# 1 RAW Download File# 20180508 151902 LOG Download Report# 18-0139 Serial# Verification: fxlM2350-1#: 293136 iX7PR352919 Survey Technician(s) Print Name: Yose lin Olguin User ID: YXO4342 Date : 5/8/2018 Print Name: Diana L. Cato User ID: DLC0451 Date : 5/8/ 2018 SUID: 02402 Descript ion: U2 CTMT ext. concrete walls QC grids WC0ll, WC019, WC024 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) D Data Change required M easurement Model Number 270cpm, 273cpm,310cpm,345cpm 0 No change Required Beta ~ 43-68 330cpm nstrument Serial No. / Cal Due Date: Model 2350-1: 293136 / 09-20-2018 Det ector Serial No./ Cal Due Date: PR352919 / 09-20-2018 Det ector Serial No. / Cal Due Date: Logged Dat a# Description of Change Technician(s) Initials M 2350-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Data logger and Associated Detectors. M 2350-1 Download results have beeJU..eviewed. . Performed by: ~ kl OtJl. <~ ( --- Date: j / <j /I l(' Performed by: 6 1,l * ~~ c AA Date: 5'* '7 * /8 Review ed by: O/AJ11 'f?<<}/11 Lh.. _ Date: S ff 0
URS SUID:8102402 5/8/18 U2 CTMT ext. concrete walls
Description:
Beta Scans QC grids WC011,WC019, WC024 Survey Technician(s):Y. Olguin. D. Cato Inst. M2350(-1) SN: 293136 Inst. ID: YXO4342 Units: c Cal Due Date: 9/20/2018 detector 43-688 SN: PR352919 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 0 PRBKG 5/8/2018 10:24 247 60 1 0 2 1 1 PRCHK 5/8/2018 10:27 4719 60 1 1 2 2 1 Bl 2402 AVB wcooo BD 5/8/2018 12:30 270 60 1 0 2 3 2 Bl 2402 AVB wcooo BD 5/8/2018 12:32 273 60 1 0 2 4 3 Bl 2402 AVB wcooo BD 5/8/2018 12:33 310 60 1 0 2 5 4 Bl 2402 AVB wcooo BD 5/8/2018 12:35 345 60 1 0 2 6 5 Bl 2402 AVB wcooo BD 5/8/2018 12:36 330 60 1 0 2 7 6 Bl 2402 AVQ WC019 BD 5/8/2018 13:01 264 60 1 0 2 8 7 Bl 2402 AVQ WC0ll BD 5/8/2018 13:21 303 60 1 0 2 9 8 Bl 2402 AVQ WC024 BD 5/8/2018 13:39 270 60 1 0 2 10 9 PSBKG 5/8/2018 13:59 262 60 1 0 2 11 10 PSCHK 5/8/2018 14:03 4368 60 1 1 2 Specific
Description:
1 of 1 18-0139
Sample Report Batch ID: Smear Counting - :,w1805081419 Count Date: 5/8/2018 2:19:45PM Group: B Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14819 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: *-17_73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 StmRle ID SamRleTxRe ~ ~ AIRha MDA §!!! ~ Beta MDA
!mm!.} !mm!.} !mm!.} !mm!.}
20180508141945-837 Unknown -0.28 0.09 15 3.97 4.93 20 \ \ $-(, 20180508142916-810 Unknown -0.29 0.09 15 6.81 5.69 20 \q (51..C... 20180508143026-86 Unknown -0.28 0.09 15 -1.71 2.86 20 a4G.c Technician: Reviewed by: Page 1 of 1 Print Date 5/8/2018 Print Time 2:3 1:41 PM
ZS-LT-400-00 1-001 Attachment 7 Revision 5 URS Field Log lnfomrntion Use Sample Plan No.: 2 Survey Area No.: 02400
Description:
U2 CTMT ext. concrete walls Survey Unit No.: 02402
Description:
Grids WC023-WC029, WC059-WC060 Field Log: Date:5/7/ 18 Time: Observation or Comment: Teclmician 0724 Pre background and pre source check of M-23 50, passed. YO/DC 0930 Five backgrounds taken at work location. YO/DC BKG: 283cpm, 269cpm, 233cpm, 264cpm,249cpm A VG: 260cpm MDCR: l 85cpm AL: 445cpm 0937 Scanning of grids WC060 and WC059 sta11ed, smears were taken at the YO/DC same location as statics. 1020 JLG had to be relocated, to be able to get the remaining grids of U2 CTMT. YO/DC 1230 Soil of the N011h East corner of CTMT had to be leveled out in order for YO/DC JLG lift to be placed in that area. 1320 Scanning of grids WC023-WC029 started, smears were taken at the same YO/DC locations at the static readings. 1415 Smears were counted at Tennelec, (S5-XLB2, SIN: 24338-2) YO/DC 1537 Post background and post source check of M-2350, passed. YO/DC Technicians: Yoselin Ol!l!!in/ ~ - Diana Cato/ Supervisor Review: Noa~- flf.v <E:w B--D
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signaturec ~ ~ec 5/7/2018 Download Station# 1 RAW Download File# 20180508 061204 LOG Download Report# 18-0138 Serial# Verification: f"x7M2 350-1#: 304730 fxl Detector#:PR330051 Survey Technician(s) Print Name: Yoselin Olguin User ID: YXO4342 Date: 5/7/2018 Print Name: Diana L. Cato User ID: DLC0451 Date: 5/7/ 2018 SUID: 02402
Description:
U2 CTMT ext. concrete wa lls grids WC023-WC029, WC059-WC060 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) D Data Change required Measurement Model Number 283cpm, 269cpm, 233spm, 264cpm, DJ No change Required Beta ~ 43-68 249cpm nstrument Serial No./ Cal Due Date: Model 2350-1: 304730 / 01-09-2019 Detector Serial No. / Cal Due Date: PR330051 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials M23S0-1 and Detector source checked in accordance w ith ZS-RP- 108- 104-011, Operation of t he Ludlum Model 23S0 Data logger and Associated Detectors. M2350-1 Download results have been reviewed. Performed by: l;,,{~01 ~ IZc. Date: '3 J '9 1/K Performed by: V J),'au:;- r1111.h Date: .s-~* / 91 Reviewed by: /J1P.h1,/ IPi;,t}d.l, .,. __ - Date: S 1R a
URS SUID:B102402 5/7/18 U2 CTMT ext. concrete walls
Description:
Beta Scans Grids WC 023-WC029, WC059,WC060 Survey Technician(s):Y. Olguin, O.J:ato Inst. M2350 (-1) SN: 304730 Inst. ID: YXO4342 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR330051 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number locat ion Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 15 PRBKG 5/7/2018 7:24 236 60 1 0 2 1 16 PRCHK 5/7/2018 7:28 4383 60 1 1 2 2 0 Bl 2402 AVB wcooo BO 5/7/2018 9:30 283 60 1 0 2 3 1 Bl 2402 AVB wcooo BD 5/7/2018 9:32 269 60 1 0 2 4 2 Bl 2402 AVB wcooo BD 5/7/2018 9:34 233 60 1 0 2 5 3 Bl 2402 AVB wcooo BD 5/7/2018 9:36 264 60 1 0 2 6 4 Bl 2402 AVB wcooo BD 5/7/2018 9:37 249 60 1 0 2 7 5 Bl 2402 AVV WC060 BD 5/7/2018 9:58 277 60 1 0 2 8 6 Bl 2402 AVV WC059 BD 5/7/2018 10:16 238 60 1 0 2 9 7 Bl 2402 AVV WC029 BO 5/7/2018 13:38 267 60 1 0 2 10 8 Bl 2402 AVV WC028 BD 5/7/2018 13:56 199 60 1 0 2 11 9 Bl 2402 AVV WC027 BD 5/7/201814:14 207 60 1 0 2 12 10 Bl 2402 AVV WC026 BD 5/7/2018 14:31 238 60 1 0 2 13 11 Bl 2402 AW WC025 BD S/7/201814:47 237 60 1 0 2 14 12 Bl 2402 AW WC024 BD 5/7/201815:04 272 60 1 0 2 15 13 Bl 2402 AVV WC023 BD 5/7/201815:21 286 60 1 0 2 16 14 PSBKG 5/7/201815:37 235 60 1 0 2 17 15 PSCHK 5/7/2018 15:40 4477 60 1 1 2 Specific
Description:
1 of 1 18-0138
Sample Report Batch ID: Smear Counting - 201805081415 Count Date: 5/8/2018 2:1 5:27PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14818 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Si!mRle ID SamRle TxRe AmM ~ AIRha MDA ~ ~ Beti! MDA
.u!Rml .u!Rml t!mml .u!Rml £;
20180508141527-A20 Unknown -0.28 0.09 15 -1.71 2.86 20 20180508141828-A24 Unknown -0.28 0.09 15 3.97 4.93 20 J.4 20180508141938-A15 Unknown -0.28 0.09 15 -1 .71 2.86 20 0-5 20180508142048-A7 Unknown -0.29 0.09 15 6.81 5.69 20- ~ 20180508142158-ASO Unknown -0.28 0.09 15 1.13 4.03 20... ,;n 20180508142308-A44 Unknown 3.89 4.17 15 -2.21 2.90 2 0 - ,t.$ 20180508142428-A2 Unknown -0.29 0.09 15 6.81 5.69 20 62-C\ 20180508142538-A42 Unknown -0.28 0.09 15 -1 .71 2.86 20 5°1 20180508142648-A17 Unknown -0.28 0.09 15 -1.71 2.86 20--uo Technician: Reviewed by: Page 1 of 1 Print Date 5/8/2018 Print Time 2:28:04PM
ZS-LT-400-00 1-001 Attachment 7 Revision 5 URS Field Log Information Use Sample Plan No.: 2 Survey Area No.: 02400
Description:
Unit 2 CTMT exterior wall s Survey Unit No.: 02402
Description:
Grids 50-58 Field Log: Date: ~5=.5~.1~8_ _ __ Time: Observation or Comment: 0655 Pre checks assed meter# 304726 detector PR 352920 cal due 1.9.19 0825 0845 *ounds: 318c avera e 29 I c m MDCR 196c m AL 497c m 0900 Sta1ted scannin *d #58 - 50 a static and a smear taken at each giid see attached reports for results 1400 1420 Post checks assed meter# 304726 detector PR352920 cal due 1.9.1 9 Technicians: Date Diana Cato
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I Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# Yoselin Olguin 1 Signature:
~~e 5/7/2018 RAW Download File# 20180507 063552_LOG Download Report# 18-0136 Serial# Verifi cation: f7f'M 2350-1#: ,10"/ 71.& !7fDetector#:m 352'20 Survey Technician(s)
Print Name: Diana L. Cato User ID: DLC0451 Date: 5/ 7/2018 Print Name: User ID: Date: SUID: 02402
Description:
U2 CTMT Ext. concrete walls grids WC050-WC058 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) [8J Data Change required Measurement Model Number 494cpm, 434cpm, 402cpm, 373cpm, D a=== No change Required Beta ~ 43-68 306cpm 693cpm, 719cpm, 699cpm, 1020cpm 454cpm nstrument Serial No./ Cal Due Date: Model 2350-1: 304726 / 01-09. 2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2-20 Erase L7, add Ll,L2,L5, change AL to 0 DLC 9 Change WC057 t o WC056 DLC 10 Change WC057 to WC055 DLC 11 Change WC057 to WC054 DLC 12 Change WC057 to WC053 DLC 13 Cha nge WC057 to WC052 DLC M2350-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download result s have be~ reviewed. Performed by: t...M't2A /2J ( h/-v Date: .__s. ') . /,ft!. Performed by: I n Date: Reviewed by: (),~71.1 J {c:)p(Up&.1,. - Date: 'f!:J-/(l u
URS SUID:B102402 5/5/18 U2 CTMT Ext. walls Descript ion: Beta Scans grids WC0S0-WC058 Survey Technician(s):Di<!oa Cc!tO Inst. M2350(-1) SN: 304726 Inst. ID: DLC0451 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 5/5/2018 6:53 250 60 1 0 2 1 1 PRCHK 5/5/2018 6:55 4400 60 1 1 2 2 2 Bl 2402 AVB wcooo 0 5/5/2018 8:47 494 60 1 0 2 3 3 Bl 2402 AVB wcooo 0 5/5/2018 8:49 434 60 1 0 2 4 4 Bl 2402 AVB WC000 0 5/5/2018 8:50 402 60 1 0 2 5 5 Bl 2402 AVB wcooo " 0 5/5/2018 8:51 373 60 1 0 2 6 6 Bl 2402 AVB wcooo 0 5/5/2018 8:55 306 60 1 0 2 7 7 Bl 2402 AVB WC058 0 5/5/2018 9:17 369 60 1 0 2 8 8 Bl 2402 AVV WC057 0 5/5/2018 9:35 376 60 1 0 2 9 9 Bl 2402 AVV WC056 0 5/5/2018 9:51 342 60 1 0 2 10 10 Bl 2402 AVV WC055 0 5/5/2018 10:08 387 60 1 0 2 11 11 Bl 2402 AVV WC054 0 5/5/2018 10:26 342 60 1 0 2 12 12 Bl 2402 AVV WC053 0 5/5/2018 12:43 369 60 1 0 2 13 13 Bl 2402 AVV WC052 0 5/5/2018 13:02 340 60 1 0 2 14 14 Bl 2402 AVB wcooo 0 5/5/2018 13:12 693 60 1 0 2 15 15 Bl 2402 AVB wcooo 0 5/5/2018 13:14 719.0001 60 1 0 2 16 16 Bl 2402 AVB wcooo 0 5/5/2018 13:15 699.0001 60 1 0 2 17 17 Bl 2402 AVB wcooo 0 5/5/2018 13:16 1020 60 1 0 2 18 18 Bl 2402 AVB wcooo 0 5/5/2018 13:18 454 60 1 0 2 19 19 Bl 2402 AVV WC0Sl 0 5/5/2018 13:40 487 60 1 0 2 20 20 Bl 2402 AVV wcoso 0 5/5/2018 13:58 365 60 1 0 2 21 1 PSBKG 5/5/2018 14:17 259 60 1 0 2 22 1 PSCHK 5/5/2018 14:19 4545 60 1 1 2 Specific
Description:
1 of 1 18-0136
Batch ID: Group: A Sample Report Smear Counting - 201805071255 *- - - Count Date: Count Minutes: Count Mode: 5/7/2018 12:55:51PM 1.00 Simultaneous Device: S5-XLB2 (S/N: 24338-2) Batch Key: 14810 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Samgle ID SamgleT~ge Allltm ~ AIRbi! MDA Beta ~ B~yMDA istRm} istRm} istRm} istRm} 20180507125551-A37 Unknown -0.28 0.09 15 1.13 4.03 20 20180507125852-A14 Unknown -0.27 0.09 15 -4.54 0.33 20 20180507130002-A2 Unknown -0.28 0.09 15 1.13 4.03 20 20180507130112-A26 Unknown -0.28 0.09 15 1.13 4.03 20 20180507130222-A17 Unknown -0.28 0.09 15 -1.71 2.86 20 20180507130342-A11 Unknown -0.28 0.09 15 1.13 4.03 20 20180507130452-A24 Unknown -0.27 0.09 15 -4.54 0.33 20 20180507130602-A34 Unknown -0.29 0.09 15 6.81 5.69 20 20180507130712-A44 Unknown -0.28 0.09 15 3.97 4.93 20 Technician: Reviewed by: Page 1 of 1 Print Date Sll/2018 Print Time l :08:27PM
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log Infonnation Use Sample Plan No.: 2 Survey Area No.: 02400
Description:
Unit 2 CTMT exterior walls Survey Unit No.: 02402
Description:
Grids 30-39 0~3~ Field Log: Date: 5.3.18 Time: Observation or Comment: 0630 Pre checks assed meter# 304726 detector PR 352920 cal due 1.9.19 And meter#304730 detector PR 330051 cal due 1.9.19 0720 0745 0755 Started scanning grid #3 0 - 32, a static and a smear taken at each grid see attached reports Vo /OC Post checks assed meter# 304726 detector PR352920 cal due 1.9 .19 0922 Gathered back ounds: 203c m O DC Avera MDCR 190c m AL463c m 0930 Started scannin *d #33-39 a static and a smear were taken at each 1320 Due to winds (Anemometer read 33mph) job stopped Post checks passed meter# 304730 detector PR 33005 1 cal due 1.9.19 Technicians: Yoselin 01 Diana Cato
Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# RAW Download File# Yoselin Olguin 1 20180501 151030 LOG Signature:
'tf~bz Download Report#
Date: 5/1/2018 18-0130 Seria l# Verification: f"x7M2350-1#: 304726 lx7 Detecto r#:PR352920 Survey Technician(s) Print Name: Yoselin Olguin User ID: YX04342 Date: 5/ 1/2018 Print Name: Diana L. Cato User ID: DLC0451 Date: 5/ 1/2018 SUID: 02402
Description:
U2 CTMT ext erior walls grids WC030-WC032 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) [8J Data Change required Measurement Model Number 318cpm, 295cpm, 248cpm, 291cpm, D No change Required Beta ~ 43-68 303cpm nstrument Serial No. / Cal Due Date: Model 2350-1: 304726 / 01-09-2019 Detector Serial No. / Cal Due Date: PR352920 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2,3,4,5,6,7,8,9 Cha nge alarm t o 0 YO/DC 7-9 Change AVB to AVV YO/DC 7 Change L4 to WC030 YO/ DC 8 Change L4 to WC031 YO/ DC 9 Change L4 to WC032 YO/DC M2350-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download results ha~e been reviewed. Performed by: V,1 /iJ. 11 __/ )1/v Date: ..!:I *.l-1/3 Performed by: r QW()/,/ .,..,~ -=-- Date: ,9:3// ~ Reviewed by: {rh~ t~-,, Date: 7(.2-ft l l
URS SUID:Bl02402 5/1/18 U2 CTMT ext. concrete walls
Description:
Beta Scans grids WC030-WC032 Survey Technician(s):Y. Olguin. D. Cato Inst. M2350(-l) SN: 304726 Inst. ID: YXO4342 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu1 0 1 PRBKG 5/1/2018 6:42 254 60 1 0 2 1 2 PRCHK 5/1/2018 6:47 4421 60 1 0 2 2 3 Bl 2402 AVB wcooo BD 5/1/2018 7:48 318 60 1 0 2 3 4 Bl 2402 AVB wcooo BD 5/1/2018 7:49 295 60 1 0 2 4 5 Bl 2402 AVB wcooo BD 5/1/2018 7:50 248 60 1 0 2 5 6 Bl 2402 AVB wcooo BD 5/1/2018 7:51 291 60 1 0 2 6 7 Bl 2402 AVB wcooo BD 5/1/2018 7:53 303 60 1 0 2 7 8 Bl 2402 AVV WC030 BD 5/1/2018 8:15 292 60 1 0 2 8 9 Bl 2402 AVV WC031 BD 5/1/2018 8:30 289 60 1 0 2 9 10 Bl 2402 AVV WC032 BD 5/1/2018 8:49 316 60 1 0 2 10 11 PSBKG 5/1/2018 13:49 258 60 1 0 2 11 12 PSCHK 5/1/2018 13:51 4572 60 1 1 2 Specific
Description:
1 of 1 18-0130
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signature: ~ 5/1/2018
~ ate Download Stat ion# 1 RAW Download File# 20180501 152630 LOG Download Report# 18-0131 Seria l# Verification: ix7M2350-1#: 304730 !X] Detector#:PR330051 Su rvey Technician(s)
Print Name: Yoselin Olguin User ID: YXO4342 Date: 5/1/2018 Print Name: Diana L. Cat o User ID: DLC0451 Date: 5/1/2018 SUID : 02402
Description:
U2 CTMT exterior walls grids WC033-WC039 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) IT] Data Change required M easurement Model Number 203cpm, 283cpm, 280cpm, 290cpm, D No change Required Beta ~ 43-68 308cpm nstrument Serial No. / Cal Due Date: Model 2350-1: 304730 I 01-09-2019 Det ector Serial No. / Cal Due Date: PR330051 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2,3,4,5,6,7,8,9,10 Erase L7 YO/DC 2,3,4,5,6 Add L4 WC000 YO/DC M2350-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 2350 Data logger and Associated Detectors. M2350-1 Download results ha'!e been reviewed. I Performed by: f{j_/ ;,io /J _U~) Date: :)/:>, r6
,._/]A,.,/.7,.,
Performed by: _,, - ,,1/~ ~ Date: 0 / 3. I(> Reviewed by: V (J/4fJ I I ft"1t'( fi/Ju ,*
- Date: 7/i;..//~
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URS SUID:8102402 5/ 1/ 18 U2 CTMT ext. concrete walls
Description:
Beta Scans grids WC033-WC039 Survey Technician(s):Y. Olguin, D. Ca1Q Inst. M2350(-1) SN: 304730 Inst. ID: YXO4342 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR330051 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 0 PRBKG 5/ 1/ 2018 7:03 219 60 1 0 2 1 1 PRCHK 5/1/2018 7:04 4442 60 1 0 2 2 2 Bl 2402 AVB wcooo BO 0 5/1/2018 9:22 203 60 1 0 2 3 3 Bl 2402 AVB wcooo BO 0 5/1/2018 9 :23 283 60 1 0 2 4 4 Bl 2402 AVB wcooo BD 0 5/ 1/ 2018 9:25 280 60 1 0 2 5 5 Bl 2402 AVB wcooo BO 0 5/1/2018 9:26 290 60 1 0 2 6 6 Bl 2402 AVB wcooo BO 0 5/ 1/2018 9:27 308 60 1 0 2 7 7 Bl 2402 AVV WC033 BO 0 5/1/2018 9:46 299 60 1 0 2 8 8 Bl 2402 AVV WC034 BO 0 5/1/2018 10:04 300 60 1 0 2 9 9 Bl 2402 AVV WC035 BO 0 5/1/2018 10:24 347 60 1 0 2 10 10 Bl 2402 AW WC035 BO 0 5/1/2018 10:41 343 60 1 0 2 11 11 Bl 2402 AVV WC037 BO 5/1/ 2018 12:39 345 60 1 0 2 12 12 Bl 2402 AVV WC038 BO 5/1/2018 12:56 402 60 1 0 2 13 13 Bl 2402 AVV WC039 BO 5/1/2018 13:14 309 60 1 0 2 14 14 PSBKG 5/ 1/2018 14:04 271 60 1 0 2 15 15 PSCHK S/1/2018 14:08 4509 60 1 1 2 Specific
Description:
1 of 1 18-0131
Sample Report Batch ID: Smear Counting - 201805011430 Count Date: 5/1/2018 2:30:48PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14776 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 SamRle ID ~amRle TllRI Aloha Unc Alg!]a MOA Beta UM. Beta MDA
~ ~ .(gQm} umml 20180501143048-A13 Unknown 3.88 4.17 15 6.30 5.71 20 '3b 20180501143349-A14 Unknown -0.29 0.09 15 6.81 5.69 20 3\
20180501143459-A15 Unknown 3.88 4.17 15 6.30 5.71 20 o2. 20180501143609-A16 Unknown -0.28 0.09 15 3.97 4.93 20 20180501143719-A7 Unknown -0.29 0.09 15 9.65 6.35 20 ;{. 20180501143839-A8* Unknown -0.29 0.09 15 9.65 6.35 20 z,S . 20180501143949-A9 Unknown -0.28 0.09 15 1.13 4.03 20 3IC 20180501144059-A10 Unknown -0.27 0.09 15 -4.54 0.33 20 '31 20180501144209-A11 Unknown -0.28 0.09 15 1.13 4.03 20 0 'IS' 20180501144319-A12 Unknown -0.27 0.09 15 -4.54 0.33 20 o 'J Technician: Reviewed by: Page 1 of 1 Print Date 5/1/2018 Print Time 2:44:44PM
Sample Report Batch ID: Smear Counting - 201805011447 Count Date: 5/1/2018 2:47:22PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14777 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample IP sample Type All2b.a ~ AIPl:UI MDA .em ~ Beta MDA d4l'if li!Pml
-0.29 0.09 li!Pml 15
.(g_Qm}
9.65 6.35
.(g_Qm) 20--~
'/l> 21 20180501144722-AS Unknown 20180501144853-A9
- Unknown -0.27 0.09 15 -4.54 0.33 20--~ 35 Yu o/a}!t Technician:
Reviewed by: Page 1 of 1 Print Date 5/1/2018 Print Time 2:50:09PM
Sample Report Batch ID: Smear Counting - 201805011451 Count Date: 5/1/2018 2:51 :26PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14778 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type AhmA ~ Alpha MDA ~ UM
!dRml !dRml idR!!l) 20180501145126-AB Unknown -0.29 0 .09 15 6.81 5.69 Technician:
Reviewed by: Page 1 of 1 Print Date 5/1/2018 Print Time 2:53:03PM
ZS-LT-400-001-001 Attachment 7 Revision 5
URS Field Log Information Use Sample Plan No.: ----
Survey Area No.: 02400
Description:
U2 CTMT ext. concrete wall s (0-3meters) Survey Unit No.: 02402
Description:
Grids WC040-WC045 Field Log: Date:5/2/18 Time: Observation or Comment: Technician 0645 Pre background and pre source check of M-2350, passed. YO/DC 0735 Five field backgrounds taken at work area. YO/DC BKG: 397cpm, 315cpm, 327cpm, 277cpm, 344cpm AVG: 333cpm MDCR: 210cpm AL: 543cpm 0744 Scans ofU2 CTMT exterior concrete walls commenced. YO/DC 0820 Manafort needed JLG-185 to get wood down to the AUX building basement. YO/DC Work was stopped until JLG-185 was not longer needed for other work. 0840 Scanning ofU2 CTMT resumed. YO/DC 0930 JLG-185 man basket was needed to continue to bring wood into the AUX building basement. 1005 Scanning of walls is resumed. YO/DC 1305 Six grids completed for the day. YO/DC 1400 Post background and post source check of M-2350, passed. YO/DC 1425 Six smears were counted on the Tennelec YO/DC NOTE: One smear was taken at every stati c location. Grids WC04 1-WC045 are above AL, all elevated areas are marked with green spray paint. See Technicians: Yoselin 01 Diana Cato/ Su~crvisor Review: ~~
Attachment 1 Download Data Sheet Download Technician Print Name: Yoselin Olguin Signature: ~ : 5/2/2018 Download Station# 1 '~ RAW Download File# 20180502- 150130_LOG Download Report# 18-0132 Serial# Verification: f"x7M2350-l#: 304730 !X] Detector#:PR330051 Survey Technician(s) Print Name: Yoselin Olguin User ID: YXO4342 Date: 5/2/ 2018 Print Name: Diana L. Cato User ID: DLC0451 Date : 5/2/ 2018 SUID: 02402
Description:
U2 CTMT exterior concrete walls grids WC040-WC045 Type Of Survey: URS Other (explain): Type of Detector Background(s) (cpm) [TI Data Change required Measurement Model Number 397cpm, 315cpm, 327cpm, 277cpm, D No change Required Beta f3 43-68 344cpm nstrument Serial No. / Cal Due Date: Model 2350-1: 304730 / 01-09-2019 Detector Serial No. / Cal Due Date: PR330051 / 01-09-2019 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technician(s) Initials 2,3,4,5,6 Change alarm to 0 YO/ DC 8 Change alarm to 1 YO/DC M 2350-1 and Detector source checked in accordance with ZS-RP-108- 104-011, Operation of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download results have _1>een reviewed. Performed by: Performed by: J'J,[/Ju .1.:1 t ffe,
~ JIAA ~A '
/ li_,I,.
/ _/./~
__... ___ - Date: Date:
\.) ',,. ~ . / 9, ol~IJ 1>
Reviewed by: (,/'h.:J,,,, , ~~ Date: 5/37t8 0
URS SUID:B102402 5/2/18 U2 CTMT ext. concret e walls
Description:
Beta Scans grids WC040-WC045 Survey Technician(s):Y. Olguin. D. Cato Inst. M2350(-1) SN: 304730 Inst. ID: YX04342 Unit s: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR330051 Sample sample Location Locat ion Location Location Locat ion Location Location Logged Count Logging Detector Fo rmatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 0 PRBKG 5/2/2018 6:48 238 60 1 0 2 1 1 PRCHK 5/2/2018 6:55 4514 60 1 1 2 2 2 Bl 2402 AVB wcooo BO 5/2/2018 7:36 397 60 1 0 2 3 3 Bl 2402 AVB wcooo BO 5/2/2018 7:38 315 60 1 0 2 4 4 Bl 2402 AVB wcooo BO 5/2/2018 7:39 327 60 1 0 2 5 5 Bl 2402 AVB wcooo BO 5/2/2018 7:41 277 60 1 0 2 6 6 Bl 2402 AVB wcooo BO 5/2/2018 7:43 344 60 1 0 2 7 7 Bl 2402 AW WC040 BO 5/2/2018 8:00 394 60 1 0 2 8 8 Bl 2402 AW WC041 BO 5/2/2018 8:18 599 60 1 1 2 9 9 Bl 2402 AW WC042 BO 5/2/2018 9:00 577 60 1 1 2 10 10 Bl 2402 AVV WC043 BO 5/2/2018 9:28 566 60 1 1 2 11 11 Bl 2402 AW WC044 BO 5/2/2018 10:25 661 60 1 1 2 12 12 Bl 2402 AVV WC045 BO 5/2/2018 13:04 609 60 1 1 2 13 13 PSBKG 5/2/2018 14:02 256 60 1 0 2 14 14 PSCHK 5/2/2018 14:05 4603 60 1 1 2 Specific
Description:
1 of 1 18-0132
Sample Report Batch ID: Smear Counting - .!U1805021419 Count Date: 5/2/2018 2: 19:49PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14785 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~amRI! ID Sam1211 Tx12e AhlM. ~ AIRha MDA .em Uilk Beta MDA
.um!!!} .um!!!} .um!!!} .um!!!}
20180502141949-A9 Unknown -0.29 0.09 15 12.48 6.96 20 40 20180502142250-A10 Unknown -0.32 0.09 15 35.19 10.62 20 '-' I 20180502142400-A19 Unknown -0.28 0.09 15 -1.71 2.86 20 ,..p. 20180502142510-A21 Unknown -0.28 0.09 15 -1.71 2.86 20 J..\? 20180502142620-A7 Unknown -0.34 0.09 15 52.21 12.70 20 ~t\ 20180502142740-A13 Unknown -0.28 0.09 15 1.13 4.03 20 ~'5 Technician: Reviewed by: Page 1 of 1 Print Date 5/2/2018 Print Time 2:28:SSPM
' . Sample Report Batch ID: SMEAR C OUN'1IN(.j - 201805030714 Count Date: 5/3/2018 7:14:58AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15899 Operating Volts: 1410 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0.10 Beta: 34.90 +/- 0.09 Beta to Alpha: 0.12 Sample ID Sample Tl£Pi Al.PM ~ Alpha MDA Beta ~ Beta MDA
!9R!!l} WJmll !9R!!l} 1ru2.!nl 20180503071458-A37 Unknown -0.34 0.13 15.00 12.49 7.03 20 ~
20180503071758-AS Unknown -0.35 0.13 15.00 21 .09 8.60 20 'I I 20180503071909-A3 Unknown -0.37 0.13 15.00 32.56 10.34 20 ~1'1
~ $ b/, (
RP Technician: Reviewed by: Page 1 of 1 Print Date 5/3/2018 Print Time 7:20:24AM
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log Infonnation Use Sample Plan No.: 2 Survey Area No.: - 02400
Description:
U2 CTMT exterior concrete walls Survey Unit No.: - 02402
Description:
Scans and statics Field Log: Date: 4/30/18 Time: Observation or Comment: Technician 0700 Source check of M-2350 SIN: 304711, with 43-68 S/N:PR330048, passed. YO/DC 0720 Tried to get into work area in the AUX building basement and encountered YO/DC flooding. Supervision was notified and made arrangements with Manafort Safety Department to get rubber boots. 0800 M-2350 was setup on gas cart and Manafort worker was asked to reposition YO/DC JLG-185 man basket to where it was needed. 0815 Went up to East side ofU2 CTMT to attempt to get field backgrounds and YO/DC found instrument was reading O counts. Troubleshooting of M-2350 and gas cart was started, after several attempts at trouble shooting supervision was notified. Supervisor came and began troubleshooting as well , supervisor found the detector was not getting any gas due to a bad flow meter. The gas cart was tagged out of service and a different gas cart was put on the JLG-185 man basket. M-2350 was setup again on new gas cart and was left to purge over lunch time. 1215 Came back into work area and attempted to get field backgrounds once again YO/DC and noticed counts were ranging from 100- 5000cpm. Supervisor was notified, troubleshooti ng was started once again and found the detector bad a small puncture on the mylar. 1300 M-2350 was brought back to instrument trailer, instrument technicicans YO/DC were notified of puncture on mylar and instrument was tagged out of service. 1315 Different M-2350 was source checked and passed. YO/DC M-2350 S/N:304730, 43-68 S/N:PR330051 1325 New instrument was setup, five field backgrounds were taken. After the YO/DC scanning of two grids the meter began to malfunction, work was stopped 1430 Meter was taken to instrument technician, after checking both the meter and YO/DC detector, instrument technician determined the detector had a short circuit. Instrument was tagged out of service.
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log Information Use Sample Plan No.: 2 Survey Area No.: -02400
Description:
U2 CTMT exterior concrete walls Survey Unit No.: -02402
Description:
Scans and statics Field Log: Date:4/30/18 Time: Observation or Comment: Technician 1440 Supervision was notified of the issues that were encountered with meter. YO/DC Technicians: Y oselin Olguin/ Diana Cato/ ~1it¥-= Supervisor Review: ) ~ ~
Attachment 10 ZS-LT-100-001-001 Field Log Revision 2 Pagej_of I Info1111ation Use C>GMplc Pla¥1 No: - -----'--- l --- Survey Area No.: 02400
Description:
Unit 2 Containment Building Survey Unit No.: - -02402A -- - -
Description:
Surveyed the exterior wall 592' up 3 m Field Log: Date: 03/22/18 Time: Observation or Comment: Technician 08 18 Started I 00% scan of the containment exterior wall from 592' to 3111 DC/YO/WC Stati c & sm ears taken at areas surveyed See Tennelec Repo1t attached 26% completed with 4 alarm s See Downl oad Report attached 1430 Pre/post checks for source and bkgd DC/YO/WC M eter 2350 with detector 43-68 Serial#304726 Cal Due I/9/19 DC/YO/WC c.~ ((>~ C.f "' c~ ~ Bkgds 172, 220, 165, 238, 233, Avg 206 MDCR l 65 AL 37 1 Diana Cato Date 3/22/1 8 Date 3/22/1 8 Date 3/22/18 PeerChe ~ Supe,visod , ~ fa. 0-i,wi,; Date '{/ /q l t
/tf 6 rids 3-q 13 I E -;2O
Attachment 1 Download Data Sheet Download Technician Print Name: Download Station# Yoselin Olguin Signature:
~ Date : 3/22/2018 RAW Down load File# 20180322 150940 Download Report# 18-0091 Serial# Verification: lx7 M2350-1#: 304726 iXl Detector#:
Survey Technician(s) Print Name : Yoselin Olguin User ID: YXO4342 Date: 3/22/2018 N\\\\O.\'Y\ Cra' 'Nf:C. 01~\, Print Name: Diana L. Cat User ID: DLC0451 Date: 3/22/2018 SUID: 02402
Description:
U2 CTMT 3M wa ll scans 3-q 13 I R ~.::i.c, I Type Of Survey: URS Other (explain): Type of Det ector Background(s) (cpm) [KJ Data Change required M easurement Model Number \ lcQ 1 ~"°" 1 \ (n ~ , ,J~ ~ , D No change Required Beta ~ 43-68 :J._?/~ nst rument Serial No. / Cal Due Date: Model 2350-1: II ~0412 ~ Det ector Serial No. / Cal Due Dat e: ~~)72'2. 'i 2.o Det ector Serial No./ Cal Due Date:
""tl""°I l11 Logged Dat a# Descriptio n of Change Technician(s) Initial~
\3
~""'-e -w ~toC\. 'ID Id)/'. ,I q',/(/_
14- \u Cho..M~ ~ \NC.,O\"l, 'IO ',(y i 9/4(
\1-\t Ou O\AYVJ:t .\-0 1... , r t'\\( 'ID Jn ,j I 9/C
~\ rn.u~e -\--l)
CV\O.Y\LM'. ~ WC..,D\ ~ r"
'Jo )1~ /,J!/e:.,
~ D7j01' /9/L
~~ \NC02D Jt) -~:;l. ~Y)_~-f v (l \~Y"w'"Y\. -tt) 0 'lo J<<j 117/t
\q -('l\1.~
M2350-1 and Detector source checked in accordance w ith ZS-RP-108-104-011, Operat ion of the Ludlum Model 2350 Datalogger and Associated Detectors. M2350-1 Download results have been reviewed. ~ IV~ Performed by: /(u Lt.-.A Ilk (I Date: 1
- 2.:i: /Yi Performed by: -<7l::::e/. -:: ~~ / Dat e: ...ik z?/-'11 Review ed by: ~&-'fin yj ,k,, u.~ ~ Dat e: '7/~J" 0
URS SUID:B102402A 3/22/18 B102402A
Description:
Beta Scans CTMT U2 exterior concrete wall scans Survey Technician(s):Yoselin Olguin Inst. M23S0(-1) SN: 304726 Inst. ID: YXO4342 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 3/22/2018 7:51 258 60 1 0 2 1 2 PRCHK 3/22/2018 7:53 4414 60 1 1 2 2 0 Bl 2402 AVB wcooo BD 3/22/2018 8:18 172 60 1 0 2 3 1 Bl 2402 AVB wcooo BD 3/22/2018 8:20 220 60 1 0 2 4 2 Bl 2402 AVB wcooo BD 3/22/2018 8:21 165 60 1 0 2 5 3 Bl 2402 AVB wcooo BD 3/22/2018 8:23 238 60 1 0 2 6 4 Bl 2402 AVB WC000 BO 3/22/2018 8:24 233 60 1 0 2 7 5 Bl 2402 AVV WC003 BO 3/22/2018 9:12 223 60 1 0 2 8 6 Bl 2402 AVV WC004 BO 3/22/2018 9:31 175 60 1 0 2 9 7 Bl 2402 AVV wcoos BD 3/22/2018 9:49 216 60 1 0 2 10 8 Bl 2402 AVV WC006 BO 3/22/2018 10:08 217 60 1 0 2 11 9 Bl 2402 AVV WC007 BO 3/22/2018 10:31 225 60 1 0 2 12 10 Bl 2402 AVV WC008 BO 3/22/2018 12:29 187 60 1 0 2 13 11 Bl 2402 AVV WC009 BO 3/22/2018 12:49 267 60 1 0 2 14 12 Bl 2402 AVV WC013 BO 3/22/2018 12:57 486 ... 60 1 l_ 2 15 13 Bl 2402 AVV WC013 BO 3/22/2018 12:58 542.0001 ., 60 1 1- 2 16 14 Bl 2402 AW WC013 BO 3/22/2018 13:19 248 60 1 0 2 17 15 Bl 2402 AW WC018 BO 3/22/2018 13:28 798 .,,.. 60 1 1' 2 18 16 Bl 2402 AW WC018 BO 3/22/2018 13:30 528 "' 60 1 1 ., 2 20 18 Bl 2402 AVV WC018 BO 3/22/2018 13:39 321 60 1 0 2 21 19 Bl 2402 AVV WC019 BD 3/22/2018 13:54 261 60 1 0 2 22 20 Bl 2402 AVV WC020 BO 3/22/2018 14:11 269 60 1 0 2 23 21 PSBKG 3/22/2018 14:30 239 60 1 0 2 24 22 PSCHK 3/22/2018 14:32 4343 60 1 1 2 Specific
Description:
1 of 1 18-0091
Sample Report Batch ID: Smear Countinq - 201803221425 Count Date: 3/22/2018 2:25:46PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14380 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 BetaRate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05
~lmQI! ID ~imQltTXR! Almli. Unc AIQhi MQA ~ ~ BttiMDA
.utRm} {mm!} umml !smml 20180322142546-A45 Unknown -0.32 0.08 15 -2.04 2.95 21 3 20180322142717-A42 Unknown -0.32 0.08 15 3.81 5.08 21; 20180322142827-A35 Unknown -0.32 0.08 15 0.89 4.15 21 20180322142937-A22 Unknown -0.32 0.08 15 -2.04 2.95 21 6 20180322143047-A19 Unknown -0.32 0.08 15 -2.04 2.95 21 7 20180322143207-A14 Unknown -0.32 0.08 15 0.89 4.15 21 8 20180322143317-A37 Unknown -0.32 0.08 15 6.74 5.86 21 C, ,:,
20180322143427-A28 Unknown -0.32 0.08 15 -2.04 2.95 21 ('!, 20180322143537-A8 Unknown -0.31 0.08 15 -4.96 0.36 21 16 20180322143647-A29 Unknown 3_93 4 .25 15 -2.56 2.99 21 IC)
- 20180322143757-A43 Unknown -0.32 0.08 15 6. 74 5.86 21 20 ,
( ..(:oe ,c 'f .fl5 ) .. ) = 3.bO<<:.< (-IT.,, ,c 11. 65")r;-: 5.01 i Technician: Reviewed by: Page 1 of 1 Print Date 3/22/2018 Print nme 2:39:23PM
Sample Report Batch ID: Smear Counting - 201803221448 Count Date: 3/22/2018 2:48:33PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14381 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05
~1mgl1 ID ~1mgl1TxD1 ~ ~ Algh1 MDA §Im ~ a111 Ml2A
.(mm!} .(mm!} .(mm!} .(gQ!n}
20180322144833-A37 Unknown -0.32 0.08 15 3.81 5.08 21 9 20180322145004-A29 Unknown -0.32 0.08 15 6.74 5.86 21 19 20180322145114-M3 Unknown 3J~3 4.25 15 -5.49 0.63 21 ~o Technician: Reviewed by: Page 1 of 1 Print Date 3/22/2018 Print Time 2:52:29PM
Sample Report Batch ID: Smear Counting - 201803221456 Count Date: 3/22/2018 2:56:05PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14382 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 Samglt ID SamRlt Tl£R! Al.uha Unc AIRbi MDA §!ti UM Btta MDA ull2m} ull2m} Ulmn} ull2m} 20180322145605-A37 Unknown -0.32 0.08 15 6.74 5.86 21
- Ci 201803221457~A29 Unknown -0.32 0.08 15 -2.04 2.95 21
- I 'f 20180322145846-A43 Unknown -0.32 0.08 15 -2.04 2.95 21 * !).D Technician:
Reviewed by: Page 1 of 1 Print Date 3/22/2018 Print Time 3:00:0I PM
N i N 15 11
. 30 0
ZS-LT-400-001-001 . Attachment 7 URS Field Log Revision 5 Information Use Sample Plan No.: -2 Survey Area No.: -02400
Description:
Unit 2 Containment Building Survey Unit No.: 02402A
Description:
Surveyed exterior wall 592' up 3 m Field Log: Date: 03/23/ 18 Time:
- - Observation or Comment: Technician 0807 Started 100% scan of the containment exterior wall from 592' to 3m DC/WC Static & smears taken at areas surveyed See Tennelec Report attached 40% completed no alarms detected See Download Report attached 1440 Pre/post checks for source and bkgd DC/WC Meter 2350 with detector 43-68 Serial#304726 Cal Due 1/9/19 DC/WC Bkgds: 197cpm, 261cpm, 204cpm, 260cpm, 286cpm Avg: 242cpm MDCR: l 79cpm AL: 42 lcpm MDC scan: I, l 34dpm/100cm 2 RP Technicians:
Diana Cato William Craig Supervisor Review: }4f ~
Attachment 1 Download Data Sheet Download Technician Print Name : VGSEL, ,,J O t.: 4"- l b.l s;gnature: ~~ Date: 3/z~/;e, Download Station# RAW Downloa d File# 2>(8£>32. '3. - 1~0~2-.c./_ l..PCf Dow nload Report# 1e- oe:>9.3 Serial# Verification : ~ M 2350-1#: f">Cl Detect or#: Survey Technic;:J;'s) Print Name: ,~,.,,, a~,~ User ID: LJ. c '-. ~ (, Dat e: 3/43/t8 Print Name: b1.A-,.JA (!_A~ Use r ID: i:) t-~ O'(s-, Dat e: 3/43ft
. ~
SUID: OZ..&{ol..4
Description:
l< 2. ~TfVlT 7, M J,(J,, .:S~ ,4,..,., s r t44 Type Of Survey: I/~ Other (explain): Type of Detector Background(s) (cpm) [R] Data Change required Measurement Model Number 1'1 7 I 2.t. / Z.t:1 -I ,I 7/ 0 , Zb'- D No change Required
~~ .B- L(3- (,~
I nstrument Serial No. / Cal Due Date: Model 2350-1: ll..304t'1Z /,. 1/9/4'1 Detector Serial No./ Cal Due Date: 'fll.. 3.>Z 93,.il 'la. ?t~ Detector Serial No./ Cal Due Date: Logged Data# Description of Change Technician(s) lni,tials_ B -ro (!_ /l,11J,! ,r A'-,.,._,,..,, 77? 0 'fu I h~ l1 IRY-~ I M 2350-1 and Detector source checked in accordance with ZS-RP-108- 104-011, Operation of the Ludlum M odel 2350 Datalogger and Associat ed Detectors. M 2350-1 Download results have__b,_en,U?viewed. Performed by: ~~ /-~ ___.-- ,, ~ -- 7 Date:
~
3 / .2.~//A
/
Performed by: g(}/ /J ~ ,1 1/2/Jt:./ Date: J'. H~*,'b Reviewed by: /);/I Jiu J /PJ) {)tfJJ l.h i Date: tfll~/tt 0
URS SUID:B102402A / \ I 3/23/19 B102402A
Description:
Beta Scans CTMT U2 exterior concrete walls scans Survey Technician(s):Yoselin Olguin Inst. M2350{-1) SN: 304726 Inst. ID: YXO4342 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Date Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 1 PRBKG 3/23/2018 7:07 273 60 1 0 2 1 2 PRCHK 3/23/2018 7:12 4302 60 1 0 e 2 0 Bl 2402 AVB wcooo BD 3/23/2018 7:48 197 60 1 0 2 3 1 Bl 2402 AVB wcooo BD 3/23/2018 7:55 261 60 1 0 2 4 2 Bl 2402 AVB wcooo BD 3/23/2018 7:58 204 60 1 0 2 5 3 Bl 2402 AVB wcooo BD 3/23/2018 8:00 260 60 1 0 2 6 4 Bl 2402 AVB wcooo BD 3/23/2018 8:02 286 60 1 0 2 7 5 Bl 2402 AW WC021 BD 3/23/2018 8:30 199 60 1 0 2 8 6 Bl 2402 AW WC022 BD 3/23/2018 8:48 241 60 1 0 2 9 7 Bl 2402 AW WC023 BD 3/23/2018 9:06 278 60 1 0 2 10 8 Bl 2402 AW WC024 BD 3/23/2018 9:22 298 60 1 0 2 11 1 PSBKG 3/23/2018 14:40 236 60 1 0 2 12 1 PSCHK 3/23/2018 14:45 4259 60 1 1 2 Specific
Description:
1 of 1 18-0093
Sample Report Batch ID: SMEAR C OUN"1IN(.j - 201803260714 Count Date: 3/26/2018 7:14:09AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15608 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type ~ Unc Alpha MDA Beta Unc Beta MDA {gmD,} !.m2m} {gmD,} !!U2ml 20180326071409-A13 Unknown -0.20 0.07 14.00
- 30.48 9.59 17 '"' cl't pc:'rl 20180326072050-A17 20180326072200-A9 Unknown 20180326072420-A3 Unknown 20180326072540-A32 Unknown 20180326072800-A14 Unknown -0.18 0.07 14.00 , 5.56 4.80 17 :v 20180326072910-A33 Unknown -0.17 0.07 14.00 0.02 2.78 17 'Z, 2, 20180326073020-A44 Unknown -0.18 0.07 14.00 2.79 3.92 17 l..~
20180326073140-A21 Unknown -0.18 0.07 14.00
- 8.33 5.54 17 J_'f ND*'.A\\ oW\.o~S N,..\\-\-:it-\ \x2,\;;:,Y\~ -\-t) ~\~'(\~ *\ 1 q\ \ S ~o '(S °)")\~\\ ~2-
\oe\o~ -\-D s1/4~c /~nd %2 . C3 -oi "fv\R. \exs )
RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 7:32:56AM
Sample Report Batch ID: SMEAR C OUNl INC3 - 201803260757 Count Date: 3/26/2018 7:57:13AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15609 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Tl£pe Al.llM Unc Alphi! MDA ~ Unc Beta MDA {.gJ2m} {.gJ2m} im2ml llUl!!!l'(JC..0 \'2.. ~~\y(;("'OI"'\ Unknown - 3.91 4.13 14.00
- 46.50 11 .76 18
-0.17 0.07 14.00 0.02 2.78 17 \
20180326075953-A24 14.00 2.20 3.97 18 'L 20180326080103-A17 Unknown 14.00
- 22.17 8.31 17 20180326080223-A9 Unknown 17 17
-2.'
l(
\.-
20180326080554-A14 Unknown -0.18 0.07 14.00
- 5.56 4.80 17 '2-\
20180326080704-A21 Unknown -0.18 0.07 14.00 2.79 3.92 17 1..'-\
NO1/4'. P.\\ Sme.u'Y\~ .\-0 s \<:\\\{., I~t'~ '""\ , l\ \\ S 'h'\ CO.~,S IN \ ~
-# 2. pe_.\oY\~ r\D ty-,c} l~1/4\-\c...~ L (_3-C\ \'Y))
RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 8:08:29AM
Sample Report Batch ID: SMEAR COUNTING - 201803260814 Count Date: 3/26/2018 8:14:38AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15610 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) _3.'13 Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 , , tb Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID ~ample T~pe ~ ~ Alpha MDA ~ .11.0k Beta MDA
!.Wm!} t!l.wn} umml umml ~ ~c.;\t~-h on 20180326081438-A1 3 Unknown -0.21 0.07 14.00
- 38.78 10.73 17 wc..0 11...
-0.18 14.00 2.79 3.92 17 ;).
20180326081828-A9 n Unknown
-0.18 14.00
- 5.56 4.80 9.59 17 17 J..'
\g 20180326082209-A14 Unknown -0.18 0.07 14.00 2.79 3.92 17 9. \
l-Jo~*- Pt\\ w,\h 1/41/4\ G\"'o-#2. \?e\o"'3 ~v ,~.s Is1/4, L ¥ I "'"d s-\u-\-\ c -#-2.. ( ".b-Cl Y'--\, , "'~, clt ~ \..<<-e ~~ wo.s) RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 8:23:24AM
Sample Report Batch ID: SMEAR C OUNl I NG - 201803260826 Count Date: 3/26/2018 8:26:16AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15611 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%)
~-13 Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 5-lb Beta Rate: 1.00 +/- 0.09 Beta: 36 .12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type 20180326083127-A13 Unknown -0.2 1 0.07 14.00 10.73 17 "" C b l"L.
l~t'dt.5 ~ I 1
\JO* * -4:b-\ O.Y\d . .2.. O.<'-C (PO.C..\- 0~ ~ ~\CS C\Y\d # 2-l 3- q YYI 1 \f'\~,c.l( -\en+- A.<ect)
RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 8:32:43AM
Sample Report Batch ID: SMEAR COUNTING - 201803260846 Count Date: 3/26/2018 8:46:40AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15613 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) 3.'i~ Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 5 .(6 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type AmM ~ Alpha MDA ~ Unc Beta MDA um.ml um.ml um.ml li!Jmll 20180326084640-A13 Unknown -0.22 0.07 14.00
- 47.09 11 .75 17 NC..OY2-
.02 10.36
- 13.87 6.79 17 2.
17 20180326085031-A39 20180326085151-A3 Unknown
-0.21
-0.26
- 41 .55 11 .08 17 4
RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 8:53:06AM
Sample Report Batch ID: SMEAR C OUNTING - 201803260855 Count Date: 3/26/2018 8:55:39AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15614 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type AfRh.i Unc Alpha MDA ~ Beta MDA {!mm} {!mm} {!mm} .ulR.ml \t')~0 \ '1... 20180326085539-A13 Unknown -0.20 0.07 14.00 33.25 9.99 17 20180326085930-A39 Unknown -0.20 20180326090050-A3 Unknown -0.26 o.ot 1s.oo RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print n me 9:02:0SAM
Attachment 10 ZS-LT-100-001-001 Field Log Revis ion 2 Page - / of -7 lnfom1ation Use ~~c.Ra.n ,.._/o: _~2_ __ Survey Area No.:
- - 02400
Description:
Unit 2 Containment Building Survey Unit No.: 02402A
Description:
Scan of building from 592' to 3 meters Field Log: Date: 03/21/18 Observation or Comment: Technician 0830 Started I 00% scan 592* to 3 meters. Surveyed areas # 1 and #2 DC/YO/WC Meter issues encountered and wind conditions prevented use of manlift. 1205 New meter set up and used. Resurveyed areas # l and t/2 and # I 0. I I. I 2 DC/YO/WC Smears and static readings taken. See attached report for results. Were not able to u 11anlift due to wi nd . Meter 2350 with dectector 43-68 Serial #304726 Cal due 1/9/2019 DC/YO/WC (.V...._ ~- C('- C f "'"I BKGS 247,258, 293, 178, 235 Avg 242 MDCR 179 A larm 42 1 No alaims detected. 1-AOC.s,..,"' ______ 113'<dp,..,.., /10oc ,...1-1430 Meter passed post source check. DC/YO/WC RP TECHNICIANS: Diana Cato Date 3/21/18 Date 3/21118 Date 3/21 /l 8 Peer Chee Date 3 it Y Su12ervisor M,r ~ Date 3-n-,s Grids I z 110 -1 ~ C> - 3 mi1iu-: I
Attachment 1 Download Data Sheet Download Technician Print Name: ~ 0 Sel.t°Q Ol9u1a Signature: ~~ Qate: .:1/2-1 /, ~ Download Station# RAW Download File# /620 ttJJ2J_IS-01/l_J.o(z' Download Report# IB ~coe g Serial# Verification : ~M2350-1#: 70'1726 ~ Det ector#:'PR ;s;i,io Survey Technic~n(s) YKO'f 3'iZ J /2,, (18 Print Name: ostli11 O~wn User ID: Date: Wt lliwn C.,-,ti9 WtC Oc/6~ 3/ ir I If) Print Name : Dia.ru:L CcJ:v User ID: DLC oc(5/ Date: :7.. I 71 /1PJ SUID: O?..'-fO).
Description:
1).1.. CTm T 3 r.A. wrJ.l_ ..sUJ..n s I 2. , lo-r~ Type Of Survey: l).J2.S Other (explain): Type of Detector Background(s) (cpm) [£] Data Change required Measurement Model Number ~'f1" 2 S°8"' 2.~3,. l 1 & .. 2-3~ D
=
No change Required P.>~~ 4J - 6 ~ nstrument Serial No./ Cal Due Date: Model 2350-1: I! .JO'l 7 2b r It /19 Detector Serial No./ Cal Due Date: Pt< 35Z9ZO tl9/19 Detector Serial No. / Cal Due Date: Logged Data# Description of Change Technici'3n{s) Initials l ~Vtl <.i' Lb,, n A J /Jrt_ It'£_ L.. L1 ~f?/Yfi, Jv'I! I M23S0-1 and Detector source checked in accordance with ZS-RP-108-104-011, Operation of the Ludlum Model 23S0 Datalogger and Associated Detectors. M 2350-1 Download results hjlve been reviewed. Performed by: f{)jfj hi.IL I. th Date: , ~
- Jh
- IP, Performed ~y: ~....7../-_ __P ,......--- Date: 3/Z'-/1 l?J Reviewed by: /)M~ ,. , ff;{}d,1,u-- Date: 3 J,:i1/1,k u
8102402 SUID:8102402 3-21-18 URS
Description:
Beta Scans U2 CTMT 3M exterior wall scans Survey Technician(s):Yoselin Olguin Inst. M2350{-1) SN: 304726 Inst. ID: YXO4342 Units: c Cal Due Date: 1/9/2019 detector 43-68 SN: PR352920 Sample sample Location Location Location Location Location Location Location Logged Count Logging Detector Formatted Dat e Alarm Number location Codel Code2 Code3 Code4 Codes Code6 Code7 Readin Time Mode Setu 0 0 PRBKG 3/21/2018 8:09 257 60 1 0 2 1 1 0 PRCHK 3/21/2018 8:11 4414 60 1 0 2 2 0 Bl 2402 AVB wcooo BD 3/21/2018 12:22 247 60 1 0 2 3 1 Bl 2402 AVB wcooo 8D 3/21/2018 12:24 258 60 1 0 2 4 2 Bl 2402 AVB wcooo BD 3/21/2018 12:25 293 60 1 0 2 5 3 81 2402 AVB wcooo 8D 3/21/2018 12:27 178 60 1 0 2 6 4 Bl 2402 AVB wcooo 8D 3/21/2018 12:28 235 60 1 0 2 7 5 Bl 2402 AVV WC00l BO 3/21/2018 12:47 232 60 1 0 2 8 6 Bl 2402 AVV WC002 BD 3/21/2018 13:06 226 60 1 0 2 9 7 Bl 2402 AVV WC0l0 BO 3/21/2018 13:33 235 60 1 0 2 10 8 Bl 2402 AVV WC0ll 8D 3/21/2018 13:51 238 60 1 0 2 11 9 Bl 2402 AVV WC012 8D 3/21/2018 14:13 238 60 1 0 2 12 10 PSBKG 3/21/2018 14:27 247 60 1 0 2 13 11 PSCHK 3/21/2018 14:30 4342 60 1 1 2 Specific
Description:
1 of 1 18-0089
Sample Report Batch ID: SMEAR COUNTING - 201803211444 Count Date: 3/21/2018 2:44:38PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15576 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID ~ample T~P! AlllM .Y.n.c. Alpha MDA §.ti! UM. Btta MDA
.utw.nl .utw.nl .umml .utw.nl 20180321144438-A7 Unknown -0.18 ; 0.07 14.00 2.79 3.92 17 I 20180321 144739-A34 Unknown -0.18 0.07 14.00 5.56 4 .80 17 '2-.
20180321144849-A20 Unknown -0 .18 0.07 14.00 8.33 5.54 17 - to .. re.GOu~-t" 20180321144959-A29 Unknown -0.18 0.07 14.00 5.56 4.80 17 I\ 20180321145119-A37 Unknown 3.95 4.13 14.00 4.97 4.84 18 \'l., RP Technician: Reviewed by: Page 1 of 1 Print Date 3/21 /2018 Print Time 2:52:35PM
Sample Report Batch ID: SMEAR COUNTING- 201803211502 Count Date: 3/21/2018 3:02:39PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15579 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID sample Type A!..l2M ~ AlphaMDA Beta ~ BetaMDA utR.ml utRml utR.ml utR.ml 20180321150239-A20 Unknown -0.19 0.07 14.00 16.64 7.33 17 <e,ovn-t RP Technician: Reviewed by: Page 1 of 1 Print Date 3/21 /2018 Print Time 3:04:16PM
Sample Report Batch ID: SMEAR COUNTING - 201803211455 Count Date: 3/21/2018 2:55:50PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15577 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.04 +/- 0 .02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type ~ ~ Alpha MDA l;l.e1i ~ Beta MDA uwml LdRml uwml uwml 20180321145550-A20 Unknown -0.18 0.07 14.00 2.79 3.92 17 - /D RP Technician: Reviewed by: Page 1 of 1 Print Date 3/21/2018 Print Time 2:57:26PM
N i N 15 0 . JO 45
ZS-LT-400-00 l -001 Attachment 7 Revision 5 URS Field Log Infomrntion Use Sample Plan No.: & 2- - -- Survey Area o.: -2400
Description:
Unit 2 exterior and inside tent area Survey Unit No.: -02402
Description:
0-9M Survey Post Remediation Grids 18 & 13 Field Log: Date: 5/9/2018- - - Time: Observation or Comment: Technician 0700 While in the instrument trailer due to lightning DC/YO work was stopped for safety stand down 1015 Work was resumed to surve the ost remediation of unit 2 DC/YO 1330 2360 Meter # 278553 passed all pre checks Backgrounds were collected: 218 cpm , 263 cpm , 246 cpm, 230cpm, 222cpm DC/YO AVG 236cpm , MDCR 232cpm, Alann 468cpm Statics and smears were taken at each area remediated, see attached reports DC/YO 1#297cpm, 2#33 1cpm, 3#202cpm, 4#31 lcpm , #5 187cpm 6#232cpm, 7#396cpm, 8#460cpm, 9#3 l 5cpm No alarms were detected 1500 2360 Meter serial # 278553 passed post checks DC/YO Technicians Diana Cato Yoselin Olguin
Sample Report Batch ID: SMEAR C OUNl IN\.j - 201805091430 Count Date: 5/9/2018 2:30:12PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15924 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0.10 Beta: 34.90 +/- 0.09 Beta to Alpha: 0.12 Calibration 4/21/14 Due Date: 4/21/15 Sample ID Sample T~pe A!.lm.i ~ Alpha MDA ~ Unc Beta MDA umml um.ml umml .umm} 20180509143012-A44 Unknown 3.80 4.15 15.00 17.71 .... 8.13 21 <ii ....
-4.70 0.29 20 ~
20180509143313-A18 Unknown -0.31 0.13 15.00 20180509143423-A9 Unknown -0.32 0.13 15.00 1.03 4.06 20 4
~
20180509143533-A22 Unknown -0.32 0.13 15.00 3.89 4.97 20 20180509143653-A4 Unknown -0.32 0.13 15.00 3.89 4.97 20 ~ 20180509143803-A31 Unknown -1 .23 0.16 19.00 519.81 / 38.80 20 7 ,,, 20180509143913-A8 Unknown -0.31 0.13 15.00 -4.70 0.29 20 i 20180509144023-A42 Unknown -0.31 0.13 15.00 -4.70 0.29 20 'i 20180509144134-A14 Unknown -0.32 0.13 15.00 1.03 4.06 20 I RP Technician: Reviewed by: Page 1 of 1 Print Date 5/10/2018 Print Time 6:49:35AM
Sample Report Batch ID: SMEAR C OUN*1 INl:i - 201805091459 Count Date: 5/9/2018 2:59:31PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15926 Operating Volts: 1410 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0.10 Beta: 34.90 +/- 0.09 Beta to Alpha: 0.12 Sample ID Sample Type A!.Rh.i UM. Alpha MDA .em. Unc Beta MDA Lm2ml Lm2ml {gQ!!]l lim!!!l 20180509145931-A31 Unknown -1.30 0.16 19.00 559.93 ,,., 40.26 20 7 vecoui,'\t-20180509150102-A44 Unknown -0.33 0.13 15.00 9.63 6.42 20 0- (,e,{,()v ".f: RP Technician: Reviewed by: Page 1 of 1 Print Date 5/9/201 8 Print Time 3:02: 17PM
Sample Report Batch ID: SMEAR COUNTING - 201805100734 Count Date: 5/10/2018 7:34:53AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15940 Operating Volts: 1410 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 BetaRate: 1.66 +/- 0.10 Beta: 34.90 +/- 0.09 Beta to Alpha: 0.12 Sample ID Sample Type Aloha ~ Alpha MDA ~ ~ BetaMDA
.(QQm} .(,g_Qm} .(,g_Qm} llm!Ill 20180510073453-A9 Unknown -0.34 0.13 15.00 15.36 7.59 20 7 r eco urvt
~0~
RP Technician: Reviewed by: Page 1 of 1 Print Date 5/10/2018 Print Time 7:36:29AM
ZS-LT-400-00 1-00 I Attachment 4 Revision 5 URS Plan Information Use Survey
- Proceed to the survey unit.
Instructions:
- Initialize and util ize a " Field Log" document.
- Collect five (5) I-minute static measurements in the area and establish an average background. The Alarm Set Point wi ll be MDCR + Average Background.
- Scan I00% of the surface from grade to 3 meters above grade.
o If an alann occurs, the elevated area should be resurveyed without changi ng the survey performance methodology. If the alarm condition is not repeated, the surveyor should continue with the survey. o Ifan increase in count rate is noted or if the surveyor suspects the region has elevated activity, the surveyor should slow the scan speed and listen carefully for an increase in count rate. o If an elevated area is confirmed, scan to bound the area and mark it wit h paint or equivalent. o If areas of elevated activity are detected, notify the C/LT Supervisor and/or the responsible Radiological Engineer. Denote all findings on the Field Log and survey map.
- Collect sixty (60) loose surface contamination samples at the systematic locations denoted on the survey map.
o A I-minute static measurement should be taken at each smear location. o The Action Level for static measurements is Lo + Average Background. o The Action Level for smear samples is L0 . C URS Plan Approval: Prepared By R. F. Yener Ill ~ Date: 1-l~f,e Peer Review: Approval: Date: Date:
,;i /~t'i J,_ Ii Individuals performing survey have rea and understood this plan.
Survey Pe,formed by: d,.,_,..,,, {:.,,,. ,4 -,2'~ Date: Survey Pe,formed by: ~~ Date: Survey Performed by: _ __ _ Date: 7/£,bl g ~ d Survey Completed and Documented on rate Docume nted Survey Attached Survey Rev iewed by: %~ ' ""N;,,. Date: 7~/IJ Page 3 of 4
ZS-LT-400-001-001 Attachment 4 Revision 5 URS Plan Information Use Review and Closeout
~ Surveys for unconditional release demonstrate that there is no plant related radioactivity distinguishable from backgrow1d.
D DOES NOT meet requirements for unconditional release. Area/Item has been removed, segregated, and controlled. Reviewed by: Date: Approved by: Date: C/LT Manager Page 4 of 4
ATTACHMENT 1 HU-ZN-1211 Page 1 of 5 Revision 10 Information Use
~ ZION RESTORATION PROJECT ZIONSOLlJTIONSuc M&r *lcleiom~ PRE-JOB BRIEFING - ATTENDANCE SHEET WR / WO#
Work Activity Location Date: 3/ l1 1 S Continuation Page(s attached? NOTE:THIS FORM SHALL BE RETAINED WITH THE APPLICABLE WORK PACKAGE Page 9 of 13
ZS-LT-400-001 -00 I Attachment 6 Revision 5 URS Location Codes for Datalo1:rn:er Information Use m @ I o 1~ I I ~ I v I ~ 11 ill ill (3) (4) (5) (6) (9) (10) ~ (~ ( 13) ( 14) ( 15) l'.12 B 0 1 t:2. I '-i I I ol o I o .B ] D LI L2 L3 \/ L4 oo 1 -o~o LS S LJ LJ LJ LJ Surface a nd M edia Type (L4) LJ Media Type (LS) C lassification & Survey Unit Number & Seq uence Indicator S urvey a nd Measurement Type S urvey Arca (L I) (L2) (L3) I51 digit indicates type of 3 rd
- 4th and 5th digits indicates Survey Area The 8th digit indicate alphanumeric The 11 th digit ind icates the type of surface where The 16th and 17th digits Survey Area (L I ) Number (L2) sequence. (L3) the measure ment was taken. (L4) indicate the type of 6th and 7th digits indicates Survey Unit Number (Sequence A-J) allows the survey F = Floor media that was 1.. = Open Land Area sampled. ( LS) 13 = Structural Survey (L2) unit to be divided into IO smaller W = Wall Area survey units. C = Cei ling SS = Surface Soil S = System SB = Subsurface So il S = Syste m (Sequence K-Z) allows for up to 16 di fferent survey instructions for a R = Roof SM = Sediment 2nd digit indicates single s urvey unit. P = Paved Road WT = Water Classification (LI) G = Ground LQ = Other liquids I = C lass I L = Water besides water 2 = C lass 2 The 9*h digit indicate the type of l11e I 2'h digit indicates 1he material composition of OL = O il 3 = Class 3 survey. (L3) the surface where the measurement was taken. (L4) CV = Volumetric 4 = Non-impacted A = Assessment Concrete C = Concrete AV = Volumetric 5 = Unassigned B = Background M = Metal Asphalt rd th th S = Scoping W = Wood 3 , 4 and 5 digi1s MT = Metal C = Characterization B = Cinder Block indicates Survey Area R = Remedial Action PT = Paint Number (L2) K = Brick F = FSS SW = Smear Sample A = Asphalt I = In vestigation BO = Beta Direct S = Soil AD = Alpha Direct V = Verification T = Tar Q = QNQC GD = Static Gamma L = Liquid measurement L I
~\
~< CQ~s The I0 th digit ind icates the type of BS = Beta Scan Sa mple or Measurement No. (L4) GS = Gamma Scan measure ment. (L3)
The I 3'h, I 4'h and I s*h dig*its indicate the JS = Juncture Scan L *o1- D~ 40 ;;2. L'? :. Av Q. B = Background R = Random alphanumeric measureme nt number (L4) JD = Juncture Direct PS = Penetratio n S = Systematic Sequentially, 00 I through 999 {...? Av~ /A\Jv J = Judgmental Scan PD = Penetrat ion I = Investigation Direct LL\ WC.boo /ooL-C>l,O V = Verification Q = QNQC L5 'B1> / 'BS L <g ~~~t.u/\ Page 26 of34
. Attachment 4 . ZS-LT-400-001 -00 l URS Plan Revision 5 Information Use URS Plan # 02402A_
__...c.::....:...=.:. #2_ _ _ _ _ __ _ Date: 2/28/1 8 [gJ - Structure D - System 0 - M&E O - Other _ _ _ __ Description of Materials to be Surveyed: Unit 2 Containment Bui lding exterior concrete (from 592' grade elevation to 3 meters above 0 rade) Initial Assessment:
- 1. Was this material ever radiologically contaminated and then decontaminated?************** O -Yes [gJ - No
- 2. Did this material originate from within a posted RCA?********************************************** [gJ - Yes O-No
- 3. Is there a potential that this material is contaminated with residual radioactive [gJ - Yes O- No material?*************************************************************************************************************
If the answer to any question above is "Yes", then this material is classified as "Class I". Historical Information: Identified as a Class 2 survey unit by the HSA. Process Knowledge: A previous URS was performed in July, 20 16. Results indicated no activity above background (TSO 17-0 I0). Visual Observations: The survey unit is partially covered with tendon grease. Initial Classification 0 - Class I [gJ - Class 2 D - Class 3 If the material is classified as "Class I'*, then discontinue the URS under this procedure and revert to procedure RP-ZN-503, " Unconditional Release Survey Method from Radiologically Controlled Areas** for the URS of this material. Physical Attributes: Dimensions Size (total mass) N/ A 422 m2 Shape (total surface area) -:..::....-'--- -- -- - Are there issues with the size or shape that would affect the URS?************************************* 0 - Yes [gJ - No Complexity ls additional segregation required?************************ ********************************************************* O -Yes [gJ - No ls disassembly requ ired? ********************************************************************************************** O-Yes [gJ - No Are engineering controls needed to prevent release of materials? *************************************** O-Yes [gJ - No Are there multiple component materials in the M&E? ****************************************************** O-Yes [gJ - No _Are material specific background measurements required?************************************************ O-Yes [gJ - No Accessibility Are there issues with shape and/or size that limit accessibility?****************************************** O -Yes [gJ - No Are there porous surfaces?** ****************************************************************************************** O -Yes [gJ - No Are there seams, ruptures or corroded areas where radioactivity could penetrate, making it difficult to measure?**************************************************************************************************** O - Yes [gJ - No Are there painted surfaces that could mask activity below the paint?*************** ******************* O-Yes [gJ - No Are there other surface conditions that could affect the acquisition of radiological measurements (e.g., smooth, pitted, corroded, and/or wood surfaces)? ******************************** [gJ - Yes D - No lf the answer to any question above is yes, explai n: The exterior of the survey unit is partially covered in tendon grease. The U2 tent covers a portion of the nort h-facino surface. Page l of 4
Attachment 4 ZS-LT-400-001-001 URS Plan Revision 5 Information Use Radiological Attributes: Assumptions:
- The Radionuc lides of Concern (ROC) for the URS survey are Co-60 and Cs- 137.
- It is assumed that the material is free of any detectable radioactive contamination.
- If detectable radioactive contami nation were to be present, then any potentia l radioactive contamination would be surficial.
Are these assumptions valid for the material that will undergo URS?*--*--*** *****************........ IZJ - Yes D - No lfthe answer to the above question above is no, explain : Sentinel Measurements/Sa mples: Preliminary Sentinel Measurements/Samples Required: 0 - Yes IZJ - No If Yes, then denote the radiological instrument to be used, the type and frequency of measurements/samples to be taken and the locations selected for the measurements/samples to be taken: Final Classification IZJ - Class I 0- Class 2 D - Class 3 Basis for Final Classification: U I Containment Bui lding Exterior has been exposed to adjacent decommissioning acti vities which surveillances indicate, have facil itated a spread of contamination. Previous URS (as Class 2) that determined the concrete was acceptable as backfill is being verified. lfthe material is classified as "Class I", then discontinue the URS under this procedure and revert to procedure RP-ZN-503, "Unconditional Release Survey Method from Radiologically Controlled Areas" for the URS of this material. Note - Although Class I , the Unit 2 Containment Exterior wi ll be surveyed in accordance with ZS-LT-400-00 1-00 I , rather than RP-ZN-503, because the concrete is a candidate for beneficial re-use as clean, hard fill. SU RV EY REQUIREM ENTS: Types and Number of Measurements/Samples: Minimum# Tvpe Minimum # ~
- - - -- Soil Sample(s) IZJ 60 Smear Sample(s)
- - -- - Sediment Sample(s) IZJ 60 Direct beta-gamma measurement(s)
- - - -- Concrete Core Sample(s)
D _____ Direct alpha measurement(s)
- - - -- Volumetric Concrete Sample(s) IZJ _____ Surface Scans (solid material)
Volumetric Asphalt Sample(s) D _____ Surface Scans (bulk material) Water Sample(s) D _____ Other _ _ _ _ _ _ _ __ I nstru ment(s) and Detector(s): Instrument Type: Detector Ty pe: Action Level: (see Altachment 5) MDCR + Background (scan) Model 2350-1 Model 43-68 Lo + Background (static) Survey Instructions: see Att A Minimum Scan Coverage:
% Scan % Scan Item Description Item Description Coverage Coverage Exterior concrete I 00%* 2 N/ A NIA
- I 00% scan coverage of alI surfaces from grade elevation to 3 meters above grade.
B Direct Measurements and S mear Samples:
# of Smear # of Smear Item Description & Direct Item Description & Direct Measurements Measurements Exterior concrete 60 2 N/A NIA Note: Static and Scan MDC for direct measurements and scanning solid surfaces and volumetric bulk material (e.g., soils) will be detem1ined in accordance with the guidance provided in Attachment 8.
Page 2 of 4
O
*v---~. . 'Z oo I Unit 2 Containment I
I 44 45 '6 47 48 49 50 51 52 53 54 55 56 57 58 59 60
~ ~
41 42 43
~
27 28 29 J, 31 32 33 34 35 36 37 38 39 40 e e 13 14 15 16 17 18 19 20 21 22 23 24 25 26
* *
- e *
- e e *
- e * @
3m *.4 i ~~ e 7 8 9
~ e 10 11 12
* * * $ $ *
- a e ~ * * * * * * * * * * * * $ a e
- e * *
- 2.36m -------r-1.28m 141m - - - -- - - - -- - - -- - - - -- - -- - - -- - - - - -- ~
Unit 2 Containment Exterior
Attachment 4 ZS-LT-400-001 -001 URS Plan Revision 5 Infonnation Use URS Plan # Date: 3/20/2018
-02402A
--- #3 1:8:1 - Structure D - System 0 - M&E O - Other - - - - -
Description of Materials to be Surveyed: Unit 2 Contai nment Building exterior concrete (area on north surface that was within loading tent, upper surfaces adjacent to FHB and Aux Buildin Initial Assessment: I. Was this material ever radiologically contaminated and then decontam inated?************** O-Yes 1:8:] - No
- 2. Did this material originate from w ithin a posted RCA?****** **************************** ************ 1:8:] - Yes O-No
- 3. Is there a potential that this material is contaminated with residual radioactive 1:8:] - Yes O-No material? ***** **** ** ************ * ** ***** ** *** ** * * * * * ** **** ** * ** ** **** ** ** * ** ** ** * ** * * ** ****** ***
- If the answer to any question above is "Yes'*, then this material is classified as "Class 1**. NOTE - Although the Containment exteriors reside in an RCA, a previous URS was performed successfully. Because the Containments are in close proximity to D&D activities, the purpose of this survey is to verify that they still meet the uncond itional release criteria. and will be designated Class 2.
Historical Information: Identi fied as a Class 2 survey unit by the HSA. Process Knowledge: A previous URS was performed in July, 20 16. Results indicated no activity above background (TSD 17-0 I 0). Visua l Observations: The survey unit is partially covered with tendon grease. Initial Classification D - Class I 1:8:] - Class 2 D - Class 3 If the material is classified as "Class 1**, then disconti nue the URS under this procedure and revert to procedure RP-ZN-503, " Unconditional Release Survey Method from Radiologically Controlled Areas** for the URS of this material. Physical Attributes: Dime nsions 2 Size (total mass) NI A Shape (total surface area)
-844 -111-- - - - - - -
Are there iss ues with the size or shape that would affect the URS?************************************* D - Yes 1:8:J - No Complexity Is additional segregation required? *** ** ****** *****--**** ************ *** * ** **********-*************************** O-Yes 1:8:] - No ls disassembly required? *************************** *********** ******************************************************** O-Yes 1:8:] - No Are engineering controls needed to prevent release of materials? **** ******* ........................... . O-Yes 1:8:J - No Are there multiple component materials in the M&E? ************************** **************************** O-Yes 1:8:] - No Are material specific background measurements required?************************************************ O-Yes 1:8:J - No Accessibility Are there issues with shape and/or size that limit accessibi lity?****************************************** O-Yes 1:8:] - No Are there porous surfaces?**** *** ************************ ******************** ***************************************** O-Yes 1:8:J - No Are there seams, ruptures or corroded areas where radioactivity could penetrate, making it difficult to measure?* *************************************************************************************************** O-Yes 1:8:J - No Are there painted surfaces that could mask acti vity below the paint?**** ****************************** O-Yes 1:8:J - No Are there other surface conditi ons that could affect the acqui sition of radiological measureme nts (e.g., smooth, pined, corroded, and/or wood surfaces)?***** *************************** 1:8:] - Yes O-No If the answer to any question above is yes, explain: The exterior of the survey unit is partially covered in tendon grease. Pagel of 4
Attachment 4 ZS-LT-400-001-00 I URS Plan Revisio n 5 Information Use Radiological Attributes: Assumptions:
- The Radionuclides of Concern (ROC) for the URS survey are Co-60 and Cs- 137.
- It is assumed that the material is free of any detectable radioactive contamination.
- If detectable radioacti ve contamination were to be present. then any potential radioactive contamination would be surficial.
Are these assumptions valid for the material that will undergo URS?************************* * *** ** [gj - Yes O - No If the answer to the above question above is no, explain : -'-N-'/A -'------------------- Sentinel Measurements/Sam pies: Preliminary Sent inel Measurements/Samples Required: 0 - Yes [gj - No If Yes, then denote the radiological instrument to be used, the type and frequency of measurements/samples to be taken and the locations selected for the measurements/samples to be taken: NIA Final Class ification 0 - Class I [gj - Class 2 0 - Class 3 Basis for Final Classification: U2 Containment Bui )ding Exterior has been exposed to adjacent decommissioning activities which, surveillances indicate, may have facilitated a spread of contamination. Previous URS that determined the concrete was acceptable as backfill is being verified. If the material is classified as "Class I", then discontinue the URS under this procedure and revert to procedure RP-ZN-503, *' Unconditional Release Survey Method from Radiologically Controlled Areas" for the URS of this material. SURVEY REQUIREMENTS: Types and Number of Measurements/Samples: Minimum# IYJ!£ Minimum# IYJ!£ 0 _____ Soil Sample(s) [gj 16 Smear Sample(s) 0 _____ Sediment Sample(s) [gJ 16 Direct beta-gamma measurement(s) 0 _____ Concrete Core Sample(s) 0 _____ Direct alpha measurement(s) 0 _____ Volumetric Concrete Sample(s) [gj _ _ ___ Surface Scans (solid material) 0 _____ Volumetric Asphalt Sample(s) 0 _____ Surface Scans (bulk material) 0 _____ Water Sample(s) 0 _____ Other _ _ _ __ __ __ _ lnstrument(s} and Detector{s): Instrument Type: Detector Type: Action Level: (see Attachment S) MDCR + Background (scan) Model 2360 Model 43-93 L 0 + Background (static) Surve Instructions: :see-'-'A,..tta = c:.::h:.::m:::e:.:.n:.:.t:::5W ct-a_________________..______111_ _
- _ ___,
A Minimum Scan Coverage:
%Scan %Scan Item Description Coverage -~ Item Df!~,:iption . 'Coverage ~;1 Exterior concrete I0%* 2 Concrete area within tent 100%**
- I0% scan coverage of accessible and representative surfaces; notify RE if I0% cannot be acquired.
- 100% scan coverage of accessible concrete surfaces that were within the loading tent.
B Direct Measurements and Smear Samples:
#of Smear
& Direct
# of Smear
& Direct J'
Item Description Item Description Measureme nts '" . M~s11rerne11ts~i Exterior concrete 14 2 Concrete area within tent 2 Note: Static and Scan MDC fo r direct measurements and scanning solid surfaces and volumetric bulk material (e.g., soils) will be detem1ined in accordance with the guidance provided in Anachment 8. Page 2 of 4
ZS-LT-400-001-00 I Attachment 4 Revision 5 URS Plan Information Use Survey
- Proceed to the survey unit.
Inst ructions:
- Initialize and utilize a " Field Log" document.
- Collect fi ve (5) I-minute static measurements in the area and establish an average background. The Alarm Set Point will be MDCR + Average Background.
- Scan I0% of the accessible and representative concrete surface from 3 meters above grade to 9 meters above grade.
o Designate fourteen ( 14) biased scan areas. each seven (7) m2 in area. o Collect one (I) loose surface contamination sample at the highest scan indication in each scan area (total of 14). o One (I) I-minute static measurement should be taken at each smear location (total of 14). o The Action Level for static measurements is L0 + Average Background. o The Action Level for smear samples is L0 .
- Scan I00% of the available concrete surfaces that were within the loading tent.
o Collect two (2) loose surface contamination samples and two (2) I-minute static measurements in this area at locations of highest scan indication.
- For performance of scanning:
o Ifan alarm occurs. the elevated area should be resurveyed without changing the survey perfom1ance methodology. If the alarm condition is not repeated, the surveyor should continue with the survey. o If an increase in count rate is noted or if the surveyor suspects the region has elevated activity, the surveyor should slow the scan speed and listen carefully for an increase in count rate. o If an elevated area is confirmed, scan to bound the area and mark it with paint or equivalent. o If areas of elevated activity are detected, notify the C/LT Supervisor and/or the responsible Radiological Engineer. Denote all findings on the Field Log and survey map. o Representative areas are to include areas demonstrating stains and other c _____________________________________ obvious indications of grease, paints, etc. _ URS Plan Approval: Prepared By R. F. Yetter Il l Date: 3/z L,~ j 0 Peer Review: 'JJ Date: 3ll u.4~I Approval: Date: 3/r;n/J., ~ Page 3 of 4
ZS-LT-400-001-001 Attachment 4 Revision 5 URS Plan Information Use Individuals performing survey ha;ve read and understood this plan. Survey Performed by: 3/c13// g' Survey Performed by*....~~--~~~-!:::3.~::::::::=~::::'.L____ _____ Date: s/4zlL_~ Survey Performed by:
' ' ;g c.3 Survey Completed and Documented on 1 /~}J 8' El Documented Survey Attached
~{ Date Survey Reviewed by:
~~
(l_ , C/LT Supervisor Date: loseout Surveys for unconditional release demonstrate that there is no plant related radioactivity distinguishable from background. DOES NOT meet requirements for unconditional release. Area/Item has been removed, segregated, and controlled. Reviewed by: Date: 1cal Engi er )7 Approved by:
- Date:
C/LT Manager Page 4 of 4
ATTACHMENT 1 HU-ZN-1211 Page 1 of 5 Revision 10 lnfonnation Use
~
ZION RESTORATION PROJECT PRE-JOB BRIEFING - ATTENDANCE SHEET ZIONSOLUTIONSLu: ME--<'-* WR / WO# NA Work Activity u..., I llz... lJ"7u'r ,c',(-#~IA I W~//5 ~b,:;.,-e__ .J wfp_L._._ ,c Location {,,( I II,{),. C"fk,,+, Component
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Pre-Job Brief Particioants Name Shmature Emolover Date
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Jack Muc ' Oi ----~ W t.-1....-. Continuat~age(s) attached? ~ YES 181 NO If YES, How many? _ _ NOTE: TIDS FORM SHALL BERETAINED WITH THE APPLICABLE WORK PACKAGE
. ZS-LT-400-001-00 l Attachment 7 Revision 5 URS Field Log Infonnation Use Sample Plan No.: - I -& 2-- - -
Survey Area No.: - 2400
Description:
Unit 2 exterior and inside tent area Survey Unit No.:
- 02402
Description:
0-9M Survey Post Remediation Grids 18 & 13 Field Log: Date: 5/9/2018- - - Time: Observation or Comment: Technician 0700 While in the instrument trailer due to lightning DC/YO work was stopped for safety stand down 1015 DC/YO 1330 2360 Meter # 278553 passed all pre checks Backgrounds were col lected: 218 cpm , 263 cpm, 246 cpm, 230cpm, 222cpm DC/YO AVG 236cpm, MDCR 232cpm, Alarm 468cpm Statics and smears were taken at each area remediated, see attached reports I #297cpm, 2#33 l cpm, 3#202cpm, 4#311 cpm, #5 l 87cpm 6#232cpm, 7#396cpm, 8#460cpm, 9#3 l 5cpm No alarms were detected 1500 2360 Meter serial # 278553 passed post checks DC/YO
Sample Report Batch ID: ' SMEAR C OU, JG - 201805091430 Ct. ..t1t Date: 5/9/2018 2 :30:1 2PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15924 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0 .03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0 .10 Beta: 34.90 +/- 0 .09 Beta to Alpha: 0. 12 Calibration 4/21/14 Due Date: 4/21/15 Sample ID Sample T:tpe ~ ~ Alpha MQA .a..m ~ Beta MDA Ls!aml Lmmll !smml {gill!!} 20180509143012-A44 Unknown 3.80 4.15 15.00 17.71' 8.13 21 ~ .,,. 20180509143313-A18 Unknown -0.31 0.13 15.00 -4.70 0.29 20 ~ 20180509143423-A9 Unknown -0.32 0.13 15.00 1.03 4.06 20 4
~
20180509143533-A22 Unknown -0.32 0.13 15.00 3.89 4.97 20 20180509143653-A4 Unknown -0.32 0.13 15.00 3.89 4.97 20 ~ 20180509143803-A31 Unknown -1 .23 0.16 19.00 519.81 / 38.80 20 1 ,,, 20180509143913-AS Unknown -0.31 0.13 15.00 -4.70 0.29 20 i 20180509144023-A42 Unknown -0.31 0.13 15.00 -4.70 0.29 20 q 20180509144134-A14 Unknown -0.32 0.13 15.00 1.03 4.06 20 I RP Technician: Reviewed by: Page 1 of 1 Print Date 5/10/20 18 Print Time 6:49:35AM
Sample Report Batch ID: SMEAR C OU1 .JG - 201805091459 Coutit Date: 5/9/2018 2:59:31PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15926 Operating Volts: 1410 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0.10 Beta: 34.90 +/- 0 .09 Beta to Alpha: 0.12 Sample ID Sample Type Alpha ~ Alpha MDA §m ~ Beia MDA Lrulm} !mm!) !mm!) !m!!!!l 20180509145931-A31 Unknown -1.30 0.16 19.00 559.93 .,.. 40.26 20 7 ecoL*r\t: 20180509150102-A44 Unknown -0.33 0.13 15.00 9.63 6.42 20 B { ,e,U)c..)I\ t RP Technician: Reviewed by: Page 1 of 1 Print Date 5/9/2018 Print Time 3:02: t 7PM
Sample Report Batch ID: ' SMEAR COL ,NG - 201805100734 Cuunt Date: 5/10/2018 7:34:53AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15940 Operating Volts: 1410 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.08 +/- 0.03 Alpha: 24.10 +/- 0.06 Alpha to Beta: 18.02 Beta Rate: 1.66 +/- 0.10 Beta: 34.90 +/- 0.09 Beta to Alpha: 0.12 Sample ID Sample Type AlJma Unc ~lpha MDA Beta Unc Beta MDA {!mm} {!!J2ml {!!J2ml llmml 20180510073453-A9 Unknown -0.34 0.13 15.00 15.36 7.59 20 1 (e CCU nt:. RP Technician: Reviewed by: Print Date 5/10/2018 Print Time 7:36:29AM
\ ZS-LT-400-001-001 Attachment 7 Revision 5
~ ,_,..~
URS Field Log Infonnation Use Sample Plan No.: 3 Survey Area No.: 02400
Description:
Scans of exterior concrete wall of U2 CTMT Survey Unit No.: 02402A
Description:
Grids 15-16 and QC (3-9M) Field Log: Date: 4/21/ I 8 Time: Observation or Comment: Technician 0800 Pre background and pre source check of M-2350 SIN 3047 11 , M-2360 SIN: YO/DC 278564 and M-2360 SIN 278576 instruments passed. Changed out gas tank for M-2350 830 Entered survey unit and Manifort repositioned sky lift YO/DC 900 Conducted a two minute drill. YO/DC 9 10 The 5 backgrounds taken 17 1 cpm, 178 cpm, 258 cpm, 222 cpm, 202cpm \ YO/ DC 2 9 15 Scan random concrete surfaces from 3M to 9M above ade each 7m YO/DC Static for grid 15 was 1990 cpm, Static for grid 16 was 258 cpm Conducted QC of grid 8 was 204 cpm ~\~ \'5 "11.0.'< \'01"~oV\.S) Collected random smear for each grid (IX;/<~ ~ ~ ~ 1045 Exit survey unit 44,-.AJUl~ vb ~/3o/J YO/ DC 1230 Entered survey unit and had Manifort reposition sky lift YO/ DC Grids were laid out and marked for the M-2350 surve for 0-3M above 1440 Exited survey unit ~j2' ,/zJ*B 1500 Instruments passed post source and bkgd checks YO/DC 1500 Smears were counted See attached report Technicians: Date Yoselin Olguin Diana Cato ~ -23 */8 Supervisor % ~
Sample Report Batch ID: Smear Counting - 201804211456 Count Date: 4/21/2018 2:56:19PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14675 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~1mglg ID ~1mgle T~Q! Al.Ma ~ Al12h1 MQA .em ~ e1ta MQA
{Um} umml umml umml 20180421145619-A14 Unknown -0.28 0.09 15 -1.71 2.86 20 6 Q. C. 20180421145750-A16 Unknown -0.30 0.09 15 21 .00 8.52 20 15 20180421145900-A26 Unknown -0.29 0.09 15 6.81 5.69 20 \~ Technician: Reviewed by: Page 1 of 1 Print Date 4/21/2018 Print Time 3:00:I6PM
Sample Report Batch ID: Smear Counting - 201804211501 Count Date: 4/21/2018 3:01 :29PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2} Count Mode: Simultaneous Batch Key: 14676 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover(%) Alpha Rate: 0.07 +/- 0.02 AJpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 BetaRate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID sample Type AIJmj ~ AlphaMDA Beta ~ Beta MOA {mun} {dmn) tdmn} {dmn) 20180421150129-A16 Unknown -0.32 0.09 15 29.51 9.84 20 _,5 Technician: Reviewed by: Page 1 of 1 Print Date 4/21/2018 Print nme 3:03:0SPM
Sample Report Batch ID: Smear Counting - 201804211503 Count Date: 4/21/2018 3:03:45PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14677 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Ambi ~ AlphaMDA §e1i .!JM. Beta MDA tsmm.l Lmu!!l {smm.} ilbmll 20180421150345-A16 Unknown -0.35 0.09 15 57.89 13.32 20~ S Technician: Reviewed by: Page 1 of 1 Print Date 4/21/2018 Print Time 3:05:21PM
,. . Sample Report Batch ID: Smear Counting -201804231028 Count Date: 4/23/2018 10:28:09AM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14684 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%)
Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type All2bi ~ AlphaMDA §!.11 ~ Beta MDA tdRm} !mmll ism!!!} !mmll 20180423102809-A16 Unknown -0.33 0.09 15 38.02 11.00 20 -\5'" Technician: Reviewed by: Page 1 of 1 Print Date 4/23/2018 Print nme I 0:29:45AM
-- ZS- LT-400-00l-001 Attachment i Revision 5 URS Field Log Information Use Sample Plan No.: _3_ _ _ __
Survey Area No.: -02400
Description:
Scans of exterior concrete wall of U2 CTMT Survey Unit No.: 02402A
Description:
Grids l 0-14 (3-9M) Field Log: Date: 4/20/18 Time: Observation or Comment: Technician 0900 Pre background and pre source check of M-2360 S/N:278540, YO/DC/WC instrument passed. 0915 Arrived at work area and 1850 man basket was occupied by Manafort for YO/DC/WC other work in U 1 CTMT. 1020 Manafort finished performing work in U I CTMT, and turned over man YO/DC/WC basket. Man basket had to be repositioned into our work area. 1030 Five backgrounds taken at work area. 8KG: 178cpm, I 97cpm, 206cpm, YO/DC/WC l96cpm, 219cpm AVG: 199cpm MDCR: 213cpm AL: 412cpm 1230 Began scans of exterior CTMT wall. Grid 10 static 2 l 2cpm, grid 11 static YO/DC/WC l 98cpm, grid 12 static 217cpm 1315 Manafort worker stopped work due to loose debris above the area that work YO/DC/WC was being performed. Manafort worker inspected area where the loose debris was and got rid of all loose debris. 1435 Continued scans of exterior CTMT wall. Grid 13 static 204cpm, grid 14 YO/DC/WC Static 2 1 l cpm. A total of five smears were taken, one smear taken for every static reading taken. (See attached for smear results.) 1500 Post background and post source check ofM-2360 S/N:278540, YO/DC/WC instrument passed. 1525 Smears ran through tennelec YO/DC/WC Note: Scans done at East side wall, started from the North heading South. Technicians:
Sample Report Batch ID: Smear Counting - 201804201519 Count Date: 4/20/2018 3:19:16PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14669 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (0k) Spillover(%) Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
~1mgl1 ID ~mRle TiR! Aluhi Unc Algl!i! M12A em u.nc a1ta MDA i!IR!!!l i!IR!!!l tum} im2m}
20180420151916-A20 Unknown -0.28 0.09 15 3.97 4.93 20 -- 10 20180420152217-A14 Unknown -0.28 0.09 15 -1 .71 2.86 20 - I\ 20180420152327-A36 Unknown 3.88 4.17 15 3.47 4.95 20-. ~ 20180420152437-A25 Unknown 8.05 5.89 15 0.13 4.09 21 - *\? 20180420152547-A41 Unknown -0.28 0.09 15 1.13 4.03 20 - 'i Technician: Reviewed by: Page 1 of 1 Print Date 4/20/2018 Print Time 3:27:I 2PM
Sample Report Batch ID: Smear Counting - 201804201529 Count Date: 4/20/2018 3:29:40PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14670 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.07 +/- 0 .02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08 Sample ID Sample Type Afoba ~ Alpha MDA Bm ~ Beta MDA umml um.ml um.ml umml 20180420152940-A25 Unknown 3.89 4.17 15 -5.05 0.60 20 - \3 Technician: Reviewed by: Page 1 of 1 Print Date 4/20/2018 Print Time 3:31: 16PM
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log lnfonnation Use Sample Plan No.: _3_ __ _ _ Survey Area No.: _0_2_4_0_0_ __
Description:
Scans of exterior concrete wall ofU2 CTMT Survey Unit No.: 02402A
Description:
Grids 5-9 (3-9M) Field Log: Date: 4/19/18 Time: Observation or Comment: Technician 0920 Post background and post source check of M-2360 SIN: 278564 used as YO/DC/WC pre background and pre source check, instrument passed. 1230 Entered survey unit and conducted a two minute drill. YO/ DC/WC 1245 The 5 Bkgd taken 139 cpm, 145 cpm , 152 cpm, 180 cpm , 167 cpm YO/DC/WC 2 1250 Scan random concrete smfaces from 3M to 9M above grade each 7m YO/ DC/WC Grid 5 static 164 cpm, Grid 6 static 169 cpm, Grid 7static 176 cpm, Grid 8 static 146 cpm , Gnd 9 static 168 cpm Collected random smear for each grid 1500 Exit survey unit YO/DC/WC 1525 Instrument passed post bkgd and post source check 1525 Smears were counted and passed Lo See attached report Technicians: Date Diana Cato
.. -. Sample Report Batch ID: Smear Counting - 201804191518 Count Date: 4/19/2018 3:18:16PM Group: A Count Minutes: 1.00 Device: S5-XLB2 (SIN: 24338-2) Count Mode: Simultaneous Batch Key: 14660 Operating Volts: 1440 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.07 +/- 0.02 Alpha: 24.02 +/- 0.03 Alpha to Beta: 17.73 Beta Rate: 1.61 +/- 0.12 Beta: 35.24 +/- 0.08 Beta to Alpha: 0.08
§!mQle ID ~1mgl1 T:tU! Alpha ~ Algb1 MDA §!ti ~ B1ta MDA ilW!!ll {!mmj llm!!tl {!mmj 20180419151816-A1 Unknown -0.28 0.09 15 1.13 4 .03 20 s 20180419152117-A3 Unknown -0.28 0.09 15 1.13 4.03 20 6 20180419152227-A12 Unknown -0.28 0.09 15 3.97 4.93 20 7 20180419152337-M3 Unknown -0.28 0.09 15 3.97 4.93 20 5 20180419152447-A11 Unknown 3.88 4.17 15 3.47 4.95 20 ~
Technician: Reviewed by: Page 1 of 1 Print Date 4/19/2018 Print Time 3:26:I3PM
I .. ZS-LT-400-001-00 I Attachment 7 Revision 5 URS Field Log lnfom,atio n Use Sample Plan No.: ---- Survey Arca No.: - 02400
Description:
Scans of exte1ior concrete wall of U2 CTMT Survey Unit No.: 02402A
Description:
Statics for two grids 0M 9/VVf1J Field Log: Date: 3/26/18 Time: Observation or Comment: Technician 0705 Pre background and pre source check of M-2360 S/N: 277002 passed YO/DC/WC 0730 Five backgrounds taken at work area. YO/DC/WC BKG: 174cpm , I 76cpm , l 95cpm, 176cpm, I 85cpm A VG: 18 1cpm 2 MDCR: 203cpm AL: 38 4cpm MDC scan: I, 134dpm/ 100cm 0740 Scans and statics of grid s #3 and #4, from 3M to 9M above 592* YO/ DC/WC smears taken at same location of static readings. 0900 Post background and post source check of M-2360 passed. YO/DC/WC Technicians: Supervisor Review: ~~ JW ~
,, .. Sample Report Batch ID: SMEAR C OUNTING - 201803260855 Count Date: 3/26/2018 8:55:58AM Group: B Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15615 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover(%)
Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0 .06 Sample ID sample Type ~ ~ Alpha MDA .e.m ~ Beta MDA
!sm.ml !sm.ml !sm.ml istRm}
20180326085558-88 Unknown 3.95 .,,- 4.13 14.00 2.20 3.97 18 - 3 20180326090309-844 Unknown 3.94 .,, 4.13 14.00 7 . 74 5.57 18 - ~ RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 9:04:34AM
Sample Report Batch ID: Smear Counting - 201803261342 Count Date: 3/26/2018 1:42:47PM Group: B Count Minutes: 1.00 Device: S5-XLB2 (S/N: 24338-2) Count Mode: Simultaneous Batch Key: 14403 Operating Volts: 1380 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.08 +/- 0.02 Alpha: 23.56 +/- 0.03 Alpha to Beta: 17.88 Beta Rate: 1.71 +/- 0.12 Beta: 34.19 +/- 0.16 Beta to Alpha: 0.05 Sample ID Sample Type Allml ~ Alpha MDA §!II ~ BetaMDA tslR.m} ulmn} Lum} {!tmn} 20180326134247-844 Unknown --0.32 0.08 15 3.81 5.08 21 -- '-f Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time I :45:53PM
Sample Report Batch ID: SMEAR COUNTING - 201803271317 CounfDate: 3/27/2018 1:17:44PM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15627 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 sample ID Sample Type Al.Im.a UM Alpha MDA ~ .!JJK Beta MDA {.mmtl {.mmtl umm} ilm!!1l 20180327131744-A39 Unknown -0.18 0.07 14.00 2.79 3.92 17 -3 RP Technician: Reviewed by: ti]'----,
- .rtfft:
. +- - -- .- ~ - Print Date 3/27/2018 Page 1 of 1 Print Time l:19:20PM
~
ZS-LT-400-001-001 Attachment 7 Revision 5 URS Field Log Information Use Sample Plan No.: _3_ _ _ __ Survey Area No.: - 02400
Description:
CTMT U2 exterior concrete beta wall Survey Unit No.: 02402A
Description:
l 00% inside tent area 3m-9m Field Log: Date: 3/23/ 18 Time: Observation or Comment: Technician 0740 Pre background and pre source check of M-2360 SIN :277002 passed YO 0800 Five backgrounds taken at work area. YO 8KG: 178cpm, l 90cpm, l 87cpm, 190cpm, l 88cpm A VG: l 87cpm 2 MDCR:207cpm AL:394cpm MDCscan: 2045dpm/100cm 08 10 I 00% scan of area that U2 tent was located at. YO Static # I 226cpm, smear taken at same location as static count. Static #2 197cpm, smear taken at same location as static count. Six elevated static readings detected 564cpm, 525cpm, 580cpm, 409cpm, 466cpm, 975cpm one smear taken at each elevated location. All areas that had elevated readings were marked with green spray paint. Note: Penetration in WC0 12 scanned with 2360, per engineer who wrote YO package. Static reading 823cpm, smear taken at same location as static, reading of thi s penetration is above action level. 1437 Post background and post source check of M-2360 passed. YO Technician: Yoselin Olguin Supervisor Review: /3/4 ~
Sample Report Batch ID: SMEAR COUNTING - 201803260714 Count Date: 3/26/2018 7 :14:09AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15608 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) ~ ..,,, Alpha Rate: Beta Rate: 0.04 1.00
+/- 0 .02
+/- 0.09 Alpha:
Beta: 24.25 +/- 36.12 +/- 0 .05 0.12 Alpha to Beta: Beta to Alpha: 21 .28 0 .06 -.I6 Si!mRli 112 Si!mRII Tl£R! AIDJra ~ AIRhi! MDA Jim ~ ~IY M12A utRm} LdRml LdRml !m2ml ~0180326071469-A13 Unknown -e.20 0.07 14.00 30.40 9 .59 1--7
'"' Cl't Pan
~0180326071709-A7 Unknown -0.17 0.07 14.00 0.02 2.78 17 2 W180326071820-A23 Unknown -0.18 0.07 14.00
- 5.56 4 .80 17 '
!0180326071930-A24 Unknown
- 3.94 4.13 14.00
- 13.28 6 .81 18 :;;l.
~0180326072050-A17 Unknown
- 3.95 4.13 14.00 4.97 4 .84 18 I
~0180326072200-A9 Unknown
- 3.93 4.13 14.00
- 18.82 7.86 18 a
~0100926072910=A99 Unknown -0.19 0.07 14.00
- 2:2. 17 8 .31 11 6 W180326072420-A3 Unknown -0.28 0.07 15.00
- 119.07 18.37 17 qi
~0180326072540-A32 W~ SOJ26072650-A.20 Unknown YAkoowR
-0.18
,us 0.07 0.81 14.00 1-4.00 2.79 2.79 3.92 3.92 17 17
!94 8Qa26Q728QQ M 4 l:IAkA8'#A 0.18 8.07 14.00
- 5.56 4 .80 17 2,,1 ... \,
W180326072010=1\33 l:l11kl1ovv11 =0.17 0.07 14.00 0.02 2.78 17 ~'2- <-1 -L<l*li
!018O326O73020-A,4,4 Unknown -0.18 0.07 14.00 2.79 3.92 17 2.,
!01803260731"4~1 Unknown =f:l.18 0.07 lat.00 8.33 5 .54 17 Vf Ne*'. A,\ SYV\Ro~s N'--'~-t\ ~\\)Y\~ --\-t) ~l~'nd ~ \, q\ \ s~a,s 1'J'.'.\t\ ~1-
\oe\o~ -w s1/4~c /~nd ~2- . C3 ~ct '1V\R. \Mrs )
RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 7:32:56AM
Sample Report Batch ID: SMEAR C OUNTING - 201803260757 Count Date: 3/26/2018 7:57:13AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15609 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) l'i' Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28
,* . (L 0 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID Sample Type Amhi UM. Alpha MDA .a.m ~ Beta MDA 26t00326075713=A13 Unknow11 ,~ 4.13 ~ *: 11.76 ~ 'f~C,..0\2.. ~\vct.\\o'I"\
20180326075843-A23 Unknown -0.17 0.07 14.00 0.02 2 .78 17 \ 20180326075953-A24 Unknown , 3.95 4.13 14.00 2.20 3.97 18 'L 20180326080103-AH Unknown -0.1 9 0.07 14.00
- 22.17 8.31 17 l 20180326080223-A9 Unknown -0.19 0.07 14.00
- 16.64 7.33 17 "2.
20180328080334--A39 Unknown 0.21 0.07 14.00
- 36.Q2 10.36 17 b 20180326080444-A3 Unknown -0.28 0.07 15.00
- 121 .84 18.58 17 \
--21206111'886:03~2~601:H8ttl015:55+~A~11-4 -- tUIAnttfltA~OIWWft-A- -~Of:-1
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201803260807o+A21 UnkAeWA 0.18 0.07 14.00 2.79 a.02 17 -1.~ NO3/4'. ~,, S\'Y\e_U(S W\.\V\ ~\ 0 Pc'.,°\)Y\~ -\-D S\q\\l.. l~t'~ %\ , o.\\ $\'"l"\~l-\Y--3 N\'\\-,
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RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 8:08:29AM
Sample Report Batch ID: SMEAR COUNTING -201803260814 Count Date: 3/26/2018 8:14:38AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15610 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%)
).'f3 Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 ,. , I6 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample 10 Sj!mple U'.PQ Al.Dbl. ~ Alph1 MDA !ltti ~ Beta MDA
{smm} ll1R.ml .umm} {slmnl , {JI 1.. lJ,v\, \-t,ohoA '"2018032e081438-Al3 - -+tr,,l,nr.....,...- Unknown -0.21
--,A-<-- 0.01
--&f\'1--- 14.00
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20180326081608-A24 Unknown -0.18 0.07 14.00 2.79 3.92 17 :;).. 20180326081718-A17 Unknown -0.18 0.07 14.00
- 5.56 4.80 17 \
20180326081828-A9 Unknown -0.20 0.07 14.00
- 30.48 9.59 17 J..
20180326681948-AS9 - -+m,1m,, U11k11ow11 ........- --:A-'~-
~ .21 --A-f\'1---
0.67 .+.t-AA-- 14.00 -...,at4obt-',3~2....._--+ 1t-, 1.4~2i >-- -t1., ,_'f- 4\\ln- \J ~ 4- Z'l-1 ~ 20180326082058-A3 l0i80326082209-A14 Unknown Unknown 3.90
-0.18 4.13 0J)7 14.00 14.00
- 52.04 2 ,7g 12.40 392 18 17 a, \
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- 1/4:\ \ ~n d *# 2 \?e\o""'3 .-\-t)
( ~-q r'I--") J '"°' S\ cl( ~ ~.e ~ \ W<'.XS ) RP Technician: Reviewed by: Page 1 of 1 Print Date 3126/2018 Print Time 8:23:24AM
Sample Report Batch ID: SMEAR C OUNTING - 201803260826 Count Date: 3/26/2018 8:26:16AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15611 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background {cpm) Efficiency(%) Spillover (%) 3.~t, Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 5-lb Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06
~lnl' ~
Sample ID Sample T)lpe AIJmi ~ Alpb1 MDA ftm. ~ Beta MDA ~~ lilRml lilRml umml .utmnl~ n )1 ~en:'kYr1MPt\ 2018032608261 6-A3 Unknown -0.24 0.07 14.00
- 72.01 14.39 \ - 17 20180S26682747*A39 Unknown --0.20 0.07 1-4.00
- 33.25 9 .99 17 \;D' 20180326082857-A9 Unknown -0.20 0.07 14.00
- 24.94 8 .76 17 6t Unknown -0.19 0.07 14.00 6 .79 17 vlo .t-2~ -I~
20180326083007-A1 7
- 13.87 l 20180326083127 A13 UnkneWA 0.21 0.07 14.00
- a8.78 10.72 17 w tt, l'2*..'
\Jo..\.. '. -.t:k\ O.Y\d ..-2.. a'<'<. ~o.,-.\- o~ .3-~ ,c s )jncA-Si=i l '-'Y\J # 1-l3- Cf m 1 ,ri~,~ ~..\- A're~)
RP Technician: Reviewed by: ZMy iJttwui<<= Page 1 of 1 Print Date 3/26/2018 Print Time 8:32:43AM
Sample Report Batch ID: SMEAR C OUNTING-201803260846 Count Date: 3/26/2018 8:46:40AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15613 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency (%) Spillover (%) 3.'-lj Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21 .28 5.16 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID sample Type Al.lml UM. Alpha MDA §em ~ Beta MDA ismml lllPml !smm} !SUll!!l 2018032608'4&40-A13 UnkM'f'ffl 0.22 0.07 1-1.00
- 47 .08 11 .75 17 *.ac. o Y2-20180326084810-A17 Unknown -0.21 0.07 14.00
- 36.02 10.36 17 \
20180326084921-A9 Unknown --0.19 0.07 14.00
- 13.87 6.79 17 *i..
- 20180326085031A39 Unkn8Wfl 0.21 0.07 14.00 ,41.66 11 .08 17 t:r* vbtt -1u-lg 20180326085151-A3 Unknown --0.26 0.07 15.00
- 96.92 16.62 17 \
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RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 8:53:06AM
Sample Report Batch ID: SMEAR C OUNTING - 201803260855 Count Date: 3/26/2018 8:55:39AM Group: A Count Minutes: 1.00 Device: S5-XLB1 Serial #24338-1 Count Mode: Simultaneous Batch Key: 15614 Operating Volts: 1470 Selected Geometry 1/4" Stainless Steel Background (cpm) Efficiency(%) Spillover (%) Alpha Rate: 0.04 +/- 0.02 Alpha: 24.25 +/- 0.05 Alpha to Beta: 21.28 Beta Rate: 1.00 +/- 0.09 Beta: 36.12 +/- 0.12 Beta to Alpha: 0.06 Sample ID §ample T)lpe Alim Un.c. Alpba MDA §ell UM Beta MDA {gJlln} {gJlln} lilRml !sumll v-> c,. 0 \ 'l.. 20180326085539 A13 UnkneWA 0.20 0.07 1~.00 33.25 9 .99 17 20180326085709-A17 Unknown -0.18 0.07 14.00 8.33 5 .54 17 \ 20180326085819-AS Unknown 3.92 4.13 14.00 32.66 10.00 18 '2... 28188326885938-A39 Unknown 0.20 0.07 1~.00 27.71 9 .19 17 I_. 20180326090050-A3 Unknown -0.26 0.07 15.00 94.16 16.38 17 \ Nok ! ~ I ~ .j! ,i ore pa..ri o+ s+,ck"c~ / qr,'cl ~¥I fJJ\d JJ, J. ( 3 - 5m.., ,*fl.side ~t tU't4-) RP Technician: Reviewed by: Page 1 of 1 Print Date 3/26/2018 Print Time 9:02:0SAM
oo
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RA/RASS Sample Plan Closeout Plan Type ~- RA 0 - RASS Sample Plan No.: RA 12112,12113-03 Survey Area No.: 12000
Description:
Class I Survey Unit No.: 12112, 1211 3
Description:
Buried Pipe and equipment removal Checks: Ensure that survey measurements are recorded in units appropriate for comparison to the applicable Action Levels Review all laboratory analysis reports for media samples Review the counting parameters of survey measurements and analytical results of sample media to ensure that the count times used resulted in an acceptable MDC. Compare survey results to the applicable action level. If any survey result exceeds the action level, then ensure that appropriate actions or investigations are implemented. Comments: Sample Plan " RA 12112, 12113-03 Buried Piping" was written to support the removal of buried pipes just below the surface of several survey units. The buried pipes ran north and south on the east side of the Turbine Building. The intent of the Radiological Assessment (RA) was to remove the piping just below the surface and scan for contamination atler the buried pipe and equipment removal. The survey was performed not only to remove the buried piping but to facilitate decommissioning activities and free up real-estate. The survey plan instructions directed technicians to scan the surface soil after removing the pipes from the trench to verify the soil met the MDCR scan limit s. Soil samples were to be collected only if water leaked or spilled from the pipes while being removed from the trench (all measurements and samples were collected and scanned from the bucket of the excavator as per LTP Manager based on safety and time restrictions of the contractor). While performing RA surveys, 1OX > MDCR (MDCR=493cpm + Bkg = 26 I 8cpm) water from an unknown pipe was identified, using the Ludlum 2350 data logger. As per sample instructions the area was bounded and remediated, approximately 50gls of water was dumped on the ground. Samples were collected at location LI -12112 RIGS-009-SS (initial Pre Remediation).activity for Co-60 (9.27E+00 pCi/g) and Cs-1 3 7 ( I .69E+00pCi/g) with a OpSOF of 20.0 1 The contaminated soil was remediated and placed into super sack and shipped as rad waste to approved facility. All samples were scanned and collected from the excavator bucket. Sample number L 1-12112-RIGS-0 I0-SS (remediated soil in the bucket after clean up) and Ll-12112-RIGS-0I 1-SS (Composite of trench area after remediation) showed screening results <MDCR 2,618cpm and < Co-60 2. l 3pCi/g and Cs-137 7.09pCi/g. The PWST line 6 stainless steel line had approximately 60gls. of water dumped from the pipe into the trench (as perthe RPM instructions) surveyed the pipe and removed as rad waste. The area in the trench was scanned and bounded soil samples were collected from location 13, 14, 15, 16 and 17 (see map inside sample plan for locations). The highest reading from the water spill was from Cs-137 reading 5.40E+00 pCi/g (See attached spread sheets). After remediation efforts were completed and data assessed, the contractor was given permission to backfill. T he backfill material was approved by Zion Solution and met the radiologically criteria of less than 2,000cpm (background). Two soil samples for Hard-to-Detect were selected and sent off site for analysis! based on the 10% requirement of samples collected. Sample numbers 002 and 003 were selected based on results that were eq ual to or greater the then 0.1 OpSOF. Results concluded acceptable ratios for Survey Unit 12112. (See Eberline results) Prepared By: Patsy Giza/ Date: 05/ 15/2019
- - ~ - - - -- R-ad....,.it-11<-
,g-,-ic-al-E-ng-c-in-e,-*r- - - - - - - - - - - - - - -- - -----
List of Hard to Detects for RA Full Suite
- Ll-12204A-RIGS-003-SS 5/11/2017
- Ll-12204C-RIGS-002-SS 5/9/ 2017
- ll-12204C-RIGS-003-SS 5/9/2017
- ll-12204C-RIGS-004-SS 5/9/ 2017
- Ll-12112-RIGS-003-SS 4/12/2017
- ll-12103-RIGS-012-SS 5/2/2017
- ll-12103-RIGS-013-SS 5/ 2/2017}}