Upload
others
View
3
Download
0
Embed Size (px)
Citation preview
Environmental Monitoring From a
State Perspective
Purpose of the Environmental Monitoring
Program
• Establish long term Base-line isotopic back-ground
• Demonstrate Compliance
• Maintain public confidence
• Monitoring Started prior to electrical generation
• Monitoring area • Within 10 miles (16.1km) of a nuclear power plant
Decommissioning
Operation Decommissioning Land
Reuse
Shutdown
SAFSTOR Fuel Decontamination Dismantling
Transfer to
Dry Cask
Land
Reuse
NRC Decommissioning Timeline
Operation
Shutdown Fuel
Transfer to
Dry Cask
Decontamination
and/or Active
Dismantling - Demolition
SAFSTOR
No Active
Decommissioning
ISFSI
Land
Reuse
State Decommissioning Timeline
6o year to complete
State Perspective on Kewaunee Decommissioning Timeline
KPS
2013 2017
Operation
Shutdown Fuel
Transfer to
Dry Cask
Decommissioning
Decontamination
and/or Active
Dismantling - Demolition
SAFSTOR
No Active
Decommissioning
ISFSI
Land
Reuse
Operation Decommissioning Land
Reuse
Shutdown
SAFSTOR Fuel Decontamination Dismantling
Transfer to
Dry Cask
Land
Reuse
NRC Decommissioning Timeline
Type of Samples Collected at KPS
Kewaunee Power Station
Sample Type Number of Samples
Collected
air particulate 156 / 0
Iodine cartridge 78 / 0
Precipitation 24 / 0
TLD 64 / 32
surface water 20 / 2
shoreline sediment 3 / 3
vegetation 9 / 8
soil 9 / 8
well water 5 / 4
Total: 368 / 57
SAFSTOR (No Active Decommissioning)
Samples during power production / SAFSTOR
State Perspective on LaCrosse Decommissioning Timeline
1987 2012
2005 - 2007
1991 2016
LaCrosse Boiling Water Reactor (LACBWR)
2019
Operation
Shutdown Fuel
Transfer
Dry
Cask
Decommissioning
Decontamination
and/or Active
Dismantling -
Demolition
SAFSTOR
No Active
Decommissioning
ISFSI
Land
Reuse
Decommissioning (DECON)
Decontamination
and Active
Dismantling
2012 - 2014
Operation Decommissioning Land
Reuse
Shutdown
SAFSTOR Fuel Decontamination Dismantling
Transfer to
Dry Cask
Land
Reuse
NRC Decommissioning Timeline
Type of Samples Collected at LACBWR
LaCrosse Boiling Water Reactor
Sample Type Number of Samples
Collected
air particulate 0 / 52
Iodine cartridge 0 / 0
TLD 16 / 16
surface water 1 / 1
bottom sediment 3 / 3
vegetation 2 / 2
soil 2 / 2
well water 2 / 4
Extra Tritium (Bloom) 0 / 5
Total: 26 / 85
Active Decommissioning
SAFSTOR / Active Decommissioning
Lessons Learned
• Sample Collection Parallel Decommissioning Activity
• Find a way to preserve records (time capsule)
• Maintain contacts with appropriate state and federal agencies.
• Ensure that you’re on call list for prompt notification
• Know the waste route
• Document
LaCrosse Boiling Water
Reactor
Decommissioning &
Demolition Time-lapse