ML19224B775
| ML19224B775 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/01/1979 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| To: | |
| References | |
| OLE-790501-2, NUDOCS 7906220292 | |
| Download: ML19224B775 (6) | |
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NRC ENVIRONMENTAL AIR SAMPLING M
Daily air samples were collected at several fixed locations on or surrounding the TMI site. The samples were collected with Eberline RAS-1 air samplers using glast fiber carticulate filters and charcoal cartridges for iodines. Daily grab air samples were collected down-wind of the plant by the NRC ground survey teams to aid in assessing maximum iodine concentrations in the plume. These samples were collected using a IADECO H809V air sampler powered by a portable generator.
Charcoal cartridges were used as the collection medium.
Several types of charcoal cartridges were employed in the first days following the TMI incident. The most common cartridge types employed were the CP-100 and CP-200 types. The collection affici.encies of these media as a function of flow rate is shown in FIGURE 1.
TABLE 1 si.ows 1
the NRC sampling locations and TABLE 2 gives the NRC analytical resu !.s.
The charcoal cartridges and particulate filters were analyzed togt.ther using the NRC Mobile Laboratory Ge (Li) ga=ma spectrome m with a nominal count time of 20 minutes.
The NRC Lower Limit of Detection (LLD) is calculated using the Environmental Measurements Laboratory (EML) definition from HASL-300:
LLD = 4.66 B
TE where B = total background counts, E = Detector efficiency and T = count time
'Ihe quality of performance was assured by performing background and
" standard" cartridge counts on each shift.
In addition inplant charcoal cartridges were analyzed on a daily basis wit! routine cross -checks of the results with measurements made of the same cartrid as made by F
Radiation Management Corporation and Sciencific Applications, Inc.
In addition, one of the cartridges analyzed by all three of the above laboratories was sent to the DOE: RESL facility fcr in-laboratory analysis.
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Item Dated Pgs.
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Cod TM-0396 Photographs i
i IM-0397 Slides - 1 cy pnly 110 Slides TM-0398 Notes taken by Jack Herbein upon initial 3/28/79 4
notification of TMI incident at 6:30 a.m.
TM-0399 TMI Administrative Procedure 1032 8/29/79 6
i Dissemination of Information I
j TM-0400 TMI Operating Procedure 2105-1.12 11/09/78 77 Radiation Monitoring System Setpoints l
TM-0401 TMI Operating Procedure 2104 - 5.10 9/16/77 12 Control Building Area HVAC TM-0402 TMI Operating Procedure 2102-2.1 Power 3/20/79 44 Operations TM-0403 TMI Operating Procedure 2102-3.1 Unit 3/7/79 40 Shutdown TM-0404 TMI Operating Procedure 2102-3.2 Unit 3/10/79 23 Cooldown
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TM-0405 TMI operating ProceAure 2102-3.3 Decay 4/17/78 13 Heat Removal VIA OTSG TM-0406 TMI Er2ergency Procedure 2202-1.1 Reactor 10/25/78 4.0 Trip TM-0407 TMI Emergency Procedure 2202-1.3 Loss of 10/0o/78 24 Reactor Coolant / Reactor Coolant System Pressure TM-0408 TMI Abnormal Procedure 2203-2.2 Turbine 10/25/78-5.0 Trip TM-0409 Emergency Procedure 2202-3.3 Loss of 10/13/78 5.0 Steam Generator Feed TF-0410 TMI Health Physics Procedures 1628 9/30/77
- 9. 0 Program for medic.st and bioassay examiration TM-0411 TMI Health Physics Procedure 1(29 Liquid Waste Disposal System Sampling (Pertinent to OP 1104-29-A-W) 7/3/74 11.0 p
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Code-TM-0412 TMI Health Physics Procedure M29.2 Liquid Waste Disposal System SamplingtPertinent i
to OP 1104-29-A-W) 7/3/74 10.0
'n{-0413 TMI Health Phyrsics Proce.!ure 1630.2
, Reactor Bldg. Entry (Unit 2 only) 11/06/78 15.0 TM-0414 TMI Health Physics Procedure 1630 Reactor Bldg. Entry 11/2/77 13.0 TM-0415 TMI Health Physics (HP) Procedure 1631
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Sampling of Waste Gas Decay Tanks and Reactor Bldg.
9/29/78 13.0 TM-0416 HP Procedure 1631.2 Sa7.pling of Waste Gas Decay Tanks and Reactor Bldg. (Unit 2 only:
11/06/78 13.0 i
j TM-0417 System Description (Index No. 21) Radwaste Issue i
Disposal, Reactor Coolant Liquid (B6R date dwg. No. 2027, Rev. 16)
Feb 76 64 TM-0418 TMI HP Procedure 1632 Radiation Shutdown 2/24/77 5.0 Survey TM-0419 HP Procedure 1632.2 Radiation Shutdown Survey (Unit 2 only) 2/14/77 5.0 TM-0420 System Description (Index No. 4A)
Issue Feedwater and Condensate System (B6R date Dwg. No. 2005, Rev. 19)
Jan 76 103 TM-0421 System Description (Index No. 17) Reactor Issue Coolant Make-Up and Purification System date (B6R Dwg. No. 2024, Rev.11)
Jun 74 67 TM-0422 System Description (Index No.1) Main and Issue Reheat Steam System (B6R Dwg. No. 2002, date Rev. 20)
Mar 76 50 TM-0423 System Description (Index No. 2)
Issue Blee ' St'eam System (B6R Dwg. No. 2003, date Rev. 17)
Jul 76 20 1 + A PI&O Document Approval Record TM-0424 AH Safety Feature Actuation System SD #50 9/27/77 27 1 + A PI+O Document Approval Record TM-0425 AH Condensate Polishing System SD #4B 2/2/77 51 TM-0427 Reactor Coolant Drain Tank & Electromatic Draft Relief Valve Operational Test (# TP600/6)
Rev. 0 24 i
Draft - Rev. O TM-0428 Radiation Management Corp. Sample 4/4/79 9
Analysis Results TM-0426 Project Change Notice (PCN) 2/4/76 68 G C d. 39h -
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Code Item No.
TM-0429 George Krander's log written the day 3/29/79 2
after incident 4/2/79 TM-0430 Sump Level Chart 4/3/79 1
M-0431 Statement by G.P. Miller, Station Manager 3/28/79 30 TM-0432 Met Ed Memo re - TMI-2 Recommendations I
following 3/28/79 event to J.G. Herbein 5/1/79 26 TM-0433 TMI Staff Interviews Re - 3/28/79 Incident Compiled by E.F. C'Connor, JCP&L 5/4/79 212 TM-0434 Surveillance Procedure Exception and Deficiency List - taken 3/11/79 completed 3/11/79 34 and/or justified 3/27/79 3/27/79 TM-0435 Training dds of Plant - Item 106 4/1/79 266 TM-0436 Met Ed acmo re-Unit 2 Supervisor of Operations - memo 2/10/78 5/10/78 6
3/31/79 2
TM-0437 Charts 3/31/79 2
TM-0438 Unit 2 Rx Bldg'2urvey TM-0439
' Control Tower 305 Level 3/31/79 2
3/28/79 7
TM-0440 Charts 29 TM-0441 Wind Speed Graphr, 10 t
TM-0442 RMC Sample Analysis Results 145 TM-0443 Unit II MIX TM-0444 Unit II - Secondary Chem Lab Sample Room 32 TM-0445 Helicopter Rad Level Reports 79 TM-0445 unit ZWEI Plan of the Day 03/27/79 7
04/01/79 I
3/27/77 2
i TM-0447 Unit 1 Tank Levels TM-0448 Unit 2 Control Room Muster 3/28/79 2
21; TM-0449 Notes 6
27 l
TM-0450 Chem Samp.
..nd ex 1
TV
.;l Personnel Chart 1
TM-0452 Path from Unit 2 SF Source Tank
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Cod [
l TM-0453 Notes 1
9 TM-0454 Jobs to do if Rx trips 3/28/79 1
TM-0455 Notes / Charts 21 TM-0456 Notes 7
I TM-0457 Unsigned notes foind in Unit 2 shift 19 j
supervisor's office TM-0458 Off-site dose calculation sheet Rev. 2 1
1/16/78 TM-0459 Arista telephone messages 3/28/79 2
TM-0460 Emergency Status Board Rev. 6 1
02/13/78 l
TM-0461 Notes 108 TM-0462 Sump Levels 1
TM-0463 Chart 1
TM-0464 Charts 5/15/79 17 TM-0465 n-0466 Burns & Roe _Diagr a I
5/16/79 4
Dwg. No. 2023/2027/2045/2632 i
TM-0467 Rad Emergency Drill - Gas Relaasa - U1 10/23/78 42 Rad Emergency Drill - Liquid Release - U2 10/25/78 20 Rad Emergency Drill - OTSG Tube Rup - U1 10/27/78 49 Rad Emergency Drill - Spent Tuel - U1 10/30/78 35 Rad Emergency Drill - Unit 2 MHA 11/02/78 43 Rad Emergency Drill - Unit 1 MHA 11/06/78 68 Rad Emergency Drill - Unit 1 OTSG Tube Rup 11/08/78 85 M-0468 Chart - Wind Speed & D'irection
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1g TM-0469 TM-0470 ig TM-0471 memo for file from Donaldson 5/18/79 1
1 subj: Telecon with Friess, DOE-RAP TM-0472 Completed Source Team and Offsite dose calculation sheets.
3/28-3/30 33 9
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Code.
11 TM-0473 TMI Bldg. Layout and Station Security Fence l
and Notes 1
TM-0474 Radiciodine release estimates T.Y-0475 kQ Estintes (site boundary) for.3/27/79 -
3/27/79 2
3/31/79 3/31/79
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TM-0476 Post Incident Radiation Survey Schedule 7
TM-0477 Miscellaneous Item Rad Protection Log 14 9
TM-0478 Dauphin Co. Civil Defense Log - TMI 1
TM-0479 Chart #50A Effluent Flow 4/8/79 TM-0400 I
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TM-0481 Unit 1 Shif t Foreman's Log 4/21/79 4
i TM-0482 CR0s Log Unit 1 4/21/79 4
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