ML21035A192

NRC-2020-000123 - Resp 5 - Final, 2017-09 FPL Annual Monitoring Report-03

ML21035A192
Person / Time
Site:	Turkey Point
Issue date:	01/21/2021
From:	NRC/OCIO
To:
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References
NRC-2020-000123
Download: ML21035A192 (7)

Text

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

(B)

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

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FPL Turkey Point Annual Monitoring Report September 2017 Section 5 60 40 Average Water Flow (MGD) 20 0

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

-20

-40

-60 Observed Simulated Figure 5.2-2. Modeled versus Measured Net Monthly Flows of Water for the CCS during the Period from June 2015 - May 2017.

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FPL Turkey Point Annual Monitoring Report September 2017 Section 5 25000 20000 Average Salt Flow (lb x 1000/day) 15000 10000 5000 0 Jun-15 Jul-15 Aug-15 Sep-15 Oct-15 Nov-15 Dec-15

-5000 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

-10000 Mar-17 Apr-17 May-17

-15000

-20000

-25000 Observed Simulated 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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FPL Turkey Point Annual Monitoring Report September 2017 Section 5 3

Simulated Water Elevations 2.5 Measured Water Elevations 2

CCS Water Elevation (ft NAVD 88) 1.5 1

0.5 0

-0.5

-1

-1.5

-2 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.

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FPL Turkey Point Annual Monitoring Report September 2017 Section 5 120 Simulated Concentration (g/L)

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

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.

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FPL Turkey Point Annual Monitoring Report September 2017 Section 5 60 2015 2016 40 2017 Precipitation Minus Evaporation (MGD) 20 0

-20

-40

-60 Figure 5.2-6. Modeled Monthly Differences between Precipitation and Evaporation (precipitation minus evaporation) for the 24-month Simulation.

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FPL Turkey Point Annual Monitoring Report September 2017 Section 5 5000 0

Vertical Salt Mass Flow (lb x 1000/day)

-5000

-10000

-15000 2015 2016 2017

-20000 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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