ML21035A192

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NRC-2020-000123 - Resp 5 - Final, 2017-09 FPL Annual Monitoring Report-03
ML21035A192
Person / Time
Site: Turkey Point  NextEra Energy icon.png
Issue date: 01/21/2021
From:
NRC/OCIO
To:
Shared Package
ML21035A187 List:
References
NRC-2020-000123
Download: ML21035A192 (7)


Text

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-31 (A)

(B)

Figure 5.2-1. Flow into (A) and out of (B) the CCS, Shown in Cross-Section.

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-32 Figure 5.2-2. Modeled versus Measured Net Monthly Flows of Water for the CCS during the Period from June 2015 - May 2017.

-60

-40

-20 0

20 40 60 Jun-15 Jul-15 Aug-15 Sep-15 Oct-15 Nov-15 Dec-15 Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 Jul-16 Aug-16 Sep-16 Oct-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Average Water Flow (MGD)

Observed Simulated

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-33 Figure 5.2-3. Modeled versus Measured Net Monthly Flows of Salt Mass for the CCS during the Period from June 2015 - May 2017.

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5000 10000 15000 20000 25000 Jun-15 Jul-15 Aug-15 Sep-15 Oct-15 Nov-15 Dec-15 Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 Jul-16 Aug-16 Sep-16 Oct-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Average Salt Flow (lb x 1000/day)

Observed Simulated

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-34 Figure 5.2-4. Modeled versus Measured Water Elevations (NAVD 88) in the CCS during the Reporting Period; Used to Validate the Conceptual Model and Calibrate the Water Balance Model to Temporal Trends in Water Elevation.

-2

-1.5

-1

-0.5 0

0.5 1

1.5 2

2.5 3

CCS Water Elevation (ft NAVD 88)

Simulated Water Elevations Measured Water Elevations

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-35 Figure 5.2-5. Modeled versus Measured Salinity in the CCS during the Reporting Period; Used to Validate the Conceptual Model and Calibrate the Water Balance Model to Temporal Trends in Salinity.

0 20 40 60 80 100 120 CCS Salinity (g/L)

Simulated Concentration (g/L)

Measured Concentration (g/L)

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-36 Figure 5.2-6. Modeled Monthly Differences between Precipitation and Evaporation (precipitation minus evaporation) for the 24-month Simulation.

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20 40 60 Precipitation Minus Evaporation (MGD) 2015 2016 2017

FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5-37 Figure 5.2-7. Modeled Monthly Vertical Salt Mass Seepage between the CCS and Biscayne Aquifer; Negative Values Indicate Seepage of Salt Mass out of the CCS.

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5000 Vertical Salt Mass Flow (lb x 1000/day) 2015 2016 2017