ML15295A127
| ML15295A127 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 10/22/2015 |
| From: | Citizens Allied for Safe Energy (CASE) |
| To: | Atomic Safety and Licensing Board Panel |
| SECY RAS | |
| References | |
| RAS 28423, ASLBP 15-935-02-LA-BD01, 50-250-LA, 50-251-LA | |
| Download: ML15295A127 (23) | |
Text
Units 3 & 4 Uprate Implementation Water Quality Impacts INT-002
Approximate Uprate Periods
- Unit 3 was off-line to be uprated from February 26 to August 29, 2012 gradually brought back to full operating capacity by November 5, 2012.
- Unit 4 was off-line to be uprated from November 5, 2012 to April 6, 2013 gradually brought back to full operating capacity by May 27, 2013
Nitrogen TKN Increase in CCS Surface Water
Nitrogen Increase Likely linked to Apparent Algal Bloom in CCS See next 3 slides showing progressive deterioration of water clarity in the CCS
March 31, 2010 Google Earth View
March 6, 2013 Google Earth View
January 18, 2014 Google Earth View
CCS Plume Expands to NE as Evidenced by Increasing Tritium Concentrations at TPGW-10
Salinity of CCS Surface Water Increasing Post Uprate as Evidenced by Increasing Specific Conductance
Specific Conductance for CCS Surface Water Station TPSWCCS-1B Showing Increasing Trend in Salinity
Salinity for CCS Surface Water Station TPSWCCS-1B Showing Increasing Trend
Compilation of Available CCS Surface Water Salinity Data
Most Recent Available CCS Surface Water Salinity Data
Turkey Point G-III Boundary
TPGW-1 & TPGW-L3 Approximate Location
Monitoring Wells Outside G-III Boundary with Chloride Concentrations Above Seawater
Chloride Concentrations Attributable to CCS Contributions
CCS Surface Water Temperature Profiles
Apparent Higher Than Expected CCS Surface Water Temperatures Post Uprate
Pre and Post Uprate Temperature Profile for TPSWCCS-1B
Model Lands Dry Season Water Level Profiles
Units 3 & 4 Uprate Implementation Water Quality Impacts INT-002
Approximate Uprate Periods
- Unit 3 was off-line to be uprated from February 26 to August 29, 2012 gradually brought back to full operating capacity by November 5, 2012.
- Unit 4 was off-line to be uprated from November 5, 2012 to April 6, 2013 gradually brought back to full operating capacity by May 27, 2013
Nitrogen TKN Increase in CCS Surface Water
Nitrogen Increase Likely linked to Apparent Algal Bloom in CCS See next 3 slides showing progressive deterioration of water clarity in the CCS
March 31, 2010 Google Earth View
March 6, 2013 Google Earth View
January 18, 2014 Google Earth View
CCS Plume Expands to NE as Evidenced by Increasing Tritium Concentrations at TPGW-10
Salinity of CCS Surface Water Increasing Post Uprate as Evidenced by Increasing Specific Conductance
Specific Conductance for CCS Surface Water Station TPSWCCS-1B Showing Increasing Trend in Salinity
Salinity for CCS Surface Water Station TPSWCCS-1B Showing Increasing Trend
Compilation of Available CCS Surface Water Salinity Data
Most Recent Available CCS Surface Water Salinity Data
Turkey Point G-III Boundary
TPGW-1 & TPGW-L3 Approximate Location
Monitoring Wells Outside G-III Boundary with Chloride Concentrations Above Seawater
Chloride Concentrations Attributable to CCS Contributions
CCS Surface Water Temperature Profiles
Apparent Higher Than Expected CCS Surface Water Temperatures Post Uprate
Pre and Post Uprate Temperature Profile for TPSWCCS-1B
Model Lands Dry Season Water Level Profiles