ML061000650
| ML061000650 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 12/22/2005 |
| From: | Croulet D Entergy Nuclear Operations |
| To: | Noggle J Division of Reactor Safety I |
| References | |
| FOIA/PA-2006-0081 | |
| Download: ML061000650 (2) | |
Text
I Jam'es-N_6ggIe ---FW:'M-ONITORING WELL STATUS DECEMBER 22,2005 Pagie 1 1 I Jams Noggle - FW: MONITORING WELL STATUS DECEMBER 22, 2005 Paqe 1 I From:
"Croulet, Donald" <dcroule@entergy.com>
To:
"Conroy, Pat" <PConroy~entergy.com>, "Cox, Mark R" <mcox90Oentergy.com>,
"'Timothy Rice"' <tbrice@gw.dec.state.ny.us>, "'James Noggle"' <JDN©nrc.gov>
Date:
12/22/05 1:32PM
Subject:
FW: MONITORING WELL STATUS DECEMBER 22,2005 fyi From: Axelson, William L Sent: Thursday, December 22, 2005 8:24 AM To: Rutkoske, Michael; Skonieczny, John; Drake, Richard; Nuta, Dragos A; Deeds, Paul; Bode, Paul IVI.;
English, Christopher; Peters, James; Sandike, Steven; Wilson, Daniel; Gray, Dara; Leach, Don; Morin, Kenneth; Kulaga, Joe; Croulet, Donald; Durfee, Michael; Santis, Hank; Hinrichs, Gary; Lavera, Ron; Thiery, Al; Evers, Bob; Colville, Howard J.; Colville, Richard; Burns, Thomas; McMullin, Kathy; Loope, Dennis; Jones, T. R.; Wilson, Daniel Cc: Mayer, Don; Axelson, William L; Sachatello, Ronald
Subject:
MONITORING WELL STATUS DECEMBER 22,2005
<<MON ITORING WELL STATUS.doc>>
Recent Progress:
MW-31 Completed MW-32 Pilot casing grouted and drilling to begin this morning ( December 22, 2005)
Finished sampling all Transformer Yard and River Front Storm Drains (including 2 Storm Drains near MOB as part of this system)
Received tritium results from:
MW-33 199,000 pCi/L MW-34 121,000 pCi/L MW-35 76,000 pCi/L MW-111 192,000 pCVL Discharge Canal
<MDA Held Conference Call with Stakeholders yesterday (Dec 21, 2005)
Sent Storm Drain data per request to J. White (USNRC) after Stake-holder meeting
MONITORING WELL STATUS (Wed, Dec 21; 2005-1830 hrs)
Well Location Number MW-111 Transformer Yard MW-30 U-2 SFB MW-31 MOB side walk MW-32 U-2 SFB Alley Way MW-33 Transformer Yard MW-34 Transformer Yard MW-35 Transformer Yard MW-36 U-2 Turbine Bldg MW-37 U-2 Turbine Bldg MW-38 South U-3 Boundary Storm Drain # 6 Transformer Yard Status Next Samples Step Taken Baseline Sample PT Current results 192,000 pCi/l (12/19/05)
Developed well Raw Water:
Adding casings to reach 80'el Packer test Water:
Completed Take Sample Pilot casing grouted Begin drilling Well installed Sampled water 12/19/05, results:
Well installed Sampled water 12/19/05, results:
Well installed Sampled water 12/19/05, results Re-locating drill location Get ground penetrating radar results Re-locating drill location Get ground penetrating radar results Well in service Continue periodic sampling 84' from MW-1 Sampled all Stohi Drains with MH-6 having highest activity:
Sample Result (Highest Historical Value) 302,000 pCi/l (11/04/05) 399,000 pCi/l (11/23/05) 600,000 pCi/l (11/24/05) 199,000 pCi/l (12/19/05) 121,000 pCi/l (12/19/05 76,000 pCi/l (12/19/05)
< 1000 pCi/l (MDA)
Using IPEC counting 51,300 pCi/l (11/10/05) 37,100 pCi/1 (12/08/05) 12,200 pCi/l (12/16/05)
Note 1: Opened and sampled MH-4A. Also sampled MH-1. Chemistry is counting samples now.
Note 2: Monitoring Wells 33 and 34 are now close in activity value to MW-11l with MW-33 exceeding it currently. This is not unexpected.