ML12335A595
| ML12335A595 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 12/22/2011 |
| From: | - No Known Affiliation |
| To: | Atomic Safety and Licensing Board Panel |
| SECY RAS | |
| References | |
| RAS 21642, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01 | |
| Download: ML12335A595 (4) | |
Text
United States Nuclear Regulatory Commission Official Hearing Exhibit In the Matter of:
Entergy Nuclear Operations, Inc.
(Indian Point Nuclear Generating Units 2 and 3)
ASLBP #: 07-858-03-LR-BD01 Docket #: 05000247 l 05000286 Exhibit #:
Identified:
Admitted:
Withdrawn:
Rejected:
Stricken:
Other:
RIV000077-00-BD01 10/15/2012 10/15/2012 RIV000077 Submitted: December 22, 2011 Location U1 West Pool U1 Other Pools U2 FSP Volume (gal)
Potential H-3 H-3 total for (uCi/ml)
(Ci)
Leakage 1.00E+05 4.00E-04 1.51 E-01 High O.OOE+OO High 3.00E+05 2.80E-02 3.18E+01 high U2 RWST 3.50E+05 1.68E-01 2.23E+02 U2 MOB O.OOE+OO Med U2 SFP 1990 -1992 Leak [a]
1.83E+04 2.00E-02 1.39E+00 High U2 Resin Spill in alleyway next to FSB O.OOE+OO low U2 Blowdown (Past) atmospheric release O.OOE+OO High U2 Blowdown (current) atmospheric release 5.00E-07 O.OOE+OO U2 SG Tube Leak Feb 2000 O.OOE+OO High IP-2 Transformer Yard - Turbine hall condensate drainage High U2 PAB 15' Overflow/Pump to transformer yard 1.00E-01 O.OOE+OO High U2 RWST Overflow (year?)
O.OOE+OO High U3 FSP 3.00E+05 3.40E-02 3.86E+01 High U3 to U2 underground waste line -
abandoned O.OOE+OO High U3 to U2 Blowdown Transfer Line U3-Room with the rock, had pipe trench from PAB spilling into area below cable tunnel U3-area between VC, FSB, PAB, aka Pigeon Pit, unknown leakage I PEC00059360 High O.OOE+OO High O.OOE+OO High History of Leakage Noticed in 1990-1994 time frame. Initial leakage not contained/collected. On going leakage. Containment process implemented.
Noticed in 1990-1994 time frame. Initial leakage not contained/collected. On going leakage. Containment process implemented.
1990-1992,2005 Anecdotal information that it over flowed to the ground on several occasions in the past Anecdotal information that the area was flooded by Waste Collection Tank water, in the past Potential for Tritium contamination of soil.
Resin spill with relative small volume of water.
Known operation for years, with primary to secondary leaks.
Known operation for years, with primary to secondary leaks.
Contamination of secondary plant -
drains On going - Also during years operating with known primary to secondary leakage.
Anecdotal information that the area flooded or was pumped into the transformer yard, in the past Anecdotal information that the funnel over flowed in the past. Time frame unknown 2000 leak from wall from skimmer pump leak onto concrete Leaked in 1980s; it was abandoned in place Known Contamination near the GT between units.
Known leakage in the 1977-1985 time frame.
Known leakage in the 1977-1985 time frame. Extends to building curtain drains and storm sewer system.
Unit-Site Location Known?
TRUE TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 2
TRUE 3
TRUE 3
TRUE 3
TRUE 3
TRUE 3
TRUE
Sewage septic field was located to south of U3 Command Post, had Cs, 137, Co-GO, others. Removed in -
1980 and stored on hill past met tower O,OOE+OO High 3
TRUE U3 SG Tube Leak Oct 1989 O,OOE+OO High Contamination of secondary plant 3
TRUE U3 Operation of Main Steam supply Auxilary steam system drains go to to Auxilary Steam system.
5,00E-07 O,OOE+OO High plant drains and storm drain system, 3
TRUE U3 RWST base of Hill contaminated Water stream High Source may have been IP-1 leakage 3
TRUE I P-3 41' PAS Auxilary Condensate sump pump discharge was aligned to IP-3 41' PAB Sump Pump storm drain system in late 1970's to Dishcharge to storm drain Low early 1980's, Since locked closed, 3
TRUE Anecdotal information that the area was U2 CVCS Tanks O,OOE+OO flooded in the past 2
FALSE Anecdotal information that the area was U2 Waste Tanks O,OOE+OO flooded in the past 2
FALSE U2 PAB Sump 1,00E-01 O,OOE+OO Med Sump is not lined with stainless steel.
2 FALSE Floor was flooded to significant depth in U215 Ft. PAB O,OOE+OO Med late 1970's early 1980's 2
FALSE Past overflow of the RWST to the WHU Sump area, No known U3 RWST 3,50E+05 4,64E-02 6,15E+01 significant leakage to the ground, 3
FALSE Overflows of 31 Waste Tank into tank pit containing 31 WHUT, and 31-33 U3 CVCS Tanks O,OOE+OO Med CVCS HUT's-in late 70's early 80's 3
FALSE 31 WHUT tank area flooded, 32 & 33 U3 Waste Tanks O,OOE+OO Tank areas never flooded, 3
FALSE U3 PAB Sump O,OOE+OO 3
FALSE a-assume 25 gallons/day x 2 years
= 18,300 gallons O,OOE+OO IPEC00059361
Volume H-3 H-3 total Unit - Site Location (gal)
(uCi/ml)
(Ci)
Comments Location High Risk U1 Underground Lines 1.00E-02 Lines are not double walled 1
TRUE U1 Sumps 1.00E-02 Interface with ground TRUE Anecdotal information that some drains were run to storm drains in past.
Potential leakage past current isolation U1 Drains 1.00E-02 points.
TRUE Sumps or trenches may not be lined U2 Waste Tank Sump and drain with stainless steel.
trenches 1.00E-01 Interface with ground 2
TRUE Some lines may have direct Interface U2 PAB Floor Drains 1.00E-04 with ground 2
TRUE Sumps may not be lined with stainless steel.
U2 PAB Sump(s) 1.00E-04 Interface with ground 2
TRUE Anecdotal information that the area was U2 CVCS Tanks 1.00E-01 flooded in the past 2
TRUE Anecdotal information that the area was U2 Waste Tanks 1.00E-01 flooded in the past 2
TRUE Sump is not lined with stainless steel.
U2 15' PAB Sump 1.00E-01 Interface with ground 2
TRUE Floor was flooded to significant depth in U2 15 Ft. PAB - Floor late 1970's early 1980's 2
TRUE U2 FSB Sump 1.00E-01 Interface with ground 2
TRUE U2 FSB Pump Room Drain 1.00E-01 Interface with ground 2
TRUE U2 RWST Underground pipes 3.50E+05 1.00E-01 Interface with ground 2
TRUE U2 FSP Sump 1.00E-01 Interface with ground 2
TRUE Undergound lines may not be double U3 RWST Underground pipes 1.00E-01 walled 3
FALSE U3 41' PAB Sump 1.00E-04 Interface with ground 3
FALSE U315' SG Blow Down Room Sump 1.00E-04 Interface with ground 3
FALSE U3 41' PAB Sump - Aux Condo Interface with ground Receiver 1.00E-04 Piped to outside storm drain - one path 3
FALSE Overflows of 31 Waste Tank into tank pit containing 31 WHUT, and 31-33 U3 CVCS Tanks 1.00E-01 eves HUT's-in late 70's early 80's 3
TRUE 31 WHUT tank area flooded. 32 & 33 U3 Waste Tanks 1.00E-01 Tank areas never flooded.
3 TRUE U3 15' PAB Sump 1.00E-01 Interface with ground 3
TRUE U3 FSB Sump 1.00E-01 Interface with ground 3
TRUE U3 FSB Pump Room Drain 1.00E-01 Interface with ground 3
TRUE U3 34' Service Water Pipe Chase Interface with ground Trench 1.00E-01 Past leakage into trench 3
TRUE U3 FSP Sump 1.00E-01 Interface with ground 3
TRUE U3 to U2 underground waste line -
Leaked in 1980s; it was abandoned in abandoned 1.00E-01 place 3
TRUE Sumps or trenches may not be lined U3 Waste Tank Sump and drain with stainless steel.
trenches 1.00E-01 Interface with ground 3
TRUE IPECOOO59362
U3 PAB Floor Drains 1.00E-04 I PEC00059363 Some lines may have direct Interface with ground 3
TRUE