ML061000691
| ML061000691 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 03/27/2006 |
| From: | Entergy Nuclear Operations |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| FOIA/PA-2006-0081 | |
| Download: ML061000691 (2) | |
Text
s s
I Unit 1 and 2 Tritium History (GL 80-10), in uCImm (multiply by 1
E9 to convert tofpCC)
U2Sa F U2 SFP MH2 l MH3 MH4 MH453 MH5 MH6 MHg8 MH19 MH11 MH11 MH12 MH 143 MH14 MH iS MH16 MH17 MH88 20-Mar-00
=
1* *
-CA..E-0 I
E
., E
-vS 3
-06 13-Apr-00
.5.31 E-06 19-Apr-00 1.40E-05 2.18E- -06 1.772-06 22-Apr-00 1.17.75E-05 11-May-00 7.40E-07 1
.52E-06 1.47E-06 6.542-07 6.59E-07 1.54E-06 15-May-00 2
.05E-04 7.18E-06 1.482-05 07-Aug-00 1
.09E-05 2.57E-0 6
r I
T I
I I
I I
14-Aug-00 10 1.E 1-06 1.05E-04 5.566-070 360E-06 9984E-07 2.16E-06 3.252-06 3.36E-06
< mda 4.69E-07 5.64E-07 1.06106 6 9.712 -07 15-Aug-00 8.404-06 2.29E-06 2.08E-06 22-Aug-00 I
5.67E-06 2.042-06 4.022-06 19-Sep-00 1 8.05E -06 2.77 E-06 3.83E-06 26-Sep-00]
7.75E-06 3.17E-06 6.05E-0 6 18-Oct-00 I 1.177-05 2.E2.39--06
<mda T____T ITII 12-Apr-01
< mda
< mda
__IIi 03-Jun-02 1.22E-06 4.47E-06 2.76E-06 1.752-06 1.45E-06 1.37E-06 j
02-Oct-02 1I mda 2.25E-06
< mda I______
15-Jan-04 l
19-Jan-04 1.45E-02 2.54E-06
<m da 1.13E-06
<mda 3.14E-06 l
31-0
<mda
<mda
<mda 1.33E-06 l
l
<mda 04-Aug-04 l
l_
<mda cmda 1.61E-06 1.55E-06
<mda
<mda
<mda
<mda
<mda 15-Oct-04 1.28E-02 l
26-Nov-04 3.712E-02 04-Apr-05 4.42E-02 l
3.14E-06 3.27E-06
< mda 2.44E-06
< mda
< mda
< mda, < mda
< mda
< mda 1.64E-06 15-Aug-05l 2.75E 2-02 l____
l____
l_
09-Sep-05 Crack Water Issues begin - all approx 2E-2 uCiml (FSB 60' level during digging to support ISFSI project)
______l 06-Oct-05 MW-i 11 water identified with approx 2E-4 uCiml, after Env Lab sample showed same level a week earlier.
l 15-Oct-05 After heavy rain (when a sample showed mid E-6), MW-11 returned to 1.88E-4 19-Oct-05 2.71E-02 Il I
04-Nov-05 lMW-111=3.02E-4 1
1 10-Nov-05 MW-11 = 2.46E-4 1.95E-06 l
l2.39E-06 5.13E-05l 1
i i
I I
I 18-Nov-05 MW-11 = 1.71E-4 1 1
1 1
1 1
1 11 22-Nov-05 P-1 MW Tests: 1) 4.6E-4
- 2) 5.0E-4
- 3) 6.0E-4
- 4) 7.0E-4 Crack Water =.0161
______j 02-Dec-05 MW-38 = < mda while being drilled, then Indicates 1.5E-5 uCVml.
MW-1l1 = 1.25E-4.
06-Dec-05 MW-38 = < mda again.... earlier hi value verified to be contamination in sample pump. l 08-Dec-O MW-ill = 2.72-4 I8.94-07 2.022E-06 3.71E-05I 111 13-Dec-05 MW 34=6.39E-5, MW 35=4.23E-5 j
15-Dec-05 I MW-33 = 1.42E-4. MW-1l1 = 2.96E-4 I
IC> ,
2
Date MH19 CB 2A CB3 CB 4 CB5 CB 5A CB6 CB 12 CB 13 CB 14 CB 15 CB 19 CB 24 Comments 13-Mar-00
_trans yard' = <1.2E-6 20-Mar-00 3.76E-05 11-Apr-00 13-Apr-00 19-Apr-00 22-Apr-00 11-May-00 2.90E-06 6.32E-07 1.16E-06 4.10E-07 6.70E-07 5.OOE-07 4.03E-07 15-May-00 07-Aug-00 IMnStm Traps 21/22 5.4E-4 14-Aug-00 8.50E-07 7.33E-07 6.89E-07
< mda 7.61E-07 6.38E-07 6.19E-07 5.17E-07 5.74E-07 6.01 E-06 15-Aug-00 22-Aug-00 19-Sep-00 26-Sep-00 18-Oct-00 12-Apr-01 03-Jun-02 9.22E-07 1.73E-06 6.99E-07 1.1OE-06 1.83E-06 1.74E-06 9.81E-07 2.45E-05 1.15E-06 1.36E-06.1.29E-06 9.05E-07 15' Xform#1=1.7e-6, #2=3.5e-6, #3=3.4e-6 12-Jun-02
<mda 02-Oct-02 15-Jan-04 19-Jan-04 5.43E-06
<mda
<mda 2.03E-06
<mda
<mda 1.07E-06
<mda 1.54E-06
<mda 1.24E-06 04-Aug-04
<mda
<mda
<mda
<mda
<mda
<mda
<mda
<mda
<mda
<mda 15-Oct-04 26-Nov-04 04-Apr-05
< mda
< mda
< mda
< mda 15-Aug-05 I 09-Sep-05 06-Oct-05 15-Oct-05 19-Oct-05 unit 3 drains A4 and B-8 = mda & 8.4E-7 04-Nov-05 10-Nov-05 f first indication that Strm Drains are effected 18-Nov-05 FSB Drums from Crack 1.77E-4 -4.OOE-4 22-Nov-05 02-Dec-05 06-Dec-05 08-Dec-05 __
MH 6 is in trans yard near effected MWs 13-Dec-05 (These strm drains are known to be 15-Dec-05 in communication with local dirt).