ML063620266

Attachment 2, U-603798, Engineering Change Evaluation 363975 Revision 0

ML063620266
Person / Time
Site:	Clinton
Issue date:	12/21/2006
From:	AmerGen Energy Co
To:	Office of Nuclear Reactor Regulation
References
U-603798 363975
Download: ML063620266 (83)

Text

U-603798 ATTACHMENT 2 Engineering Change Evaluation 363975 Revision 0 EC Number 363975 An Evaluation of the RCIC Tank Vortex Test Results with Respect to the Clinton High Pressure Core Spray Suction Line During High Flow Accident Conditions EC TABLE OF CONTENTS EC NO. 363975 REV. NO. 0 PAGE NO. 1 SECTION: PAGE NO. PAGE REVISION NO.TABLE OF CONTENTS 1 0 REASON FOR EVALUATION

/ SCOPE 2 0 DETAILED EVALUATION INPUTS 2 0 DETAILED EVALUATION ASSUMPTIONS 10 0 REFERENCES 12 0 DETAILED EVALUATION IDENTIFICATION OF COMPUTER 13 0 PROGRAMS DETAILED EVALUATION METHOD OF ANALYSIS AND 13 0 ACCEPTANCE CRITERIA DETAILED EVALUATION NUMERIC ANALYSIS 17 0 DETAILED EVALUATION RESULTS 19 0 26 CONCLUSIONS/FINDINGS 0[Last]Attachment A -Listing of RELAP5 Model Al to A5 0 Attachment B- Analysis of Alden Subscale Test Results B1 to B10 0 Attachment C- Justification of Breakthrough 24% void fraction C1 to C14 0 a a I EC NO. 363975 REVISION NO. 0 PAGE NO. 2 of 26 1.0 REASON FOR EVALUATION

/ SCOPE The purpose of this EC is to document the evaluations performed using a RELAP5 model to simulate the introduction and transport of air in the HPCS suction piping. This analysis bases entrainment behavior on the recently performed prototypical vortex testing completed at Alden Laboratories.

The primary focus of this evaluation is on the time when the automatic realignment of the HPCS pump suction to the suppression pool is in progress.

This evaluation demonstrates that potential air entrainment due to fluid vortexing in the storage tank has had no impact on the past functionality of the HPCS pump. This evaluation is not intended to form a new licensing basis for the HPCS system nor is it intended to support plant setpoint modification.

Based on recently completed subscale testing (Reference

1) the previously existing level limits on the RCIC/HPCS storage tank had the potential to introduce significant quantities of air to the HPCS suction piping prior to suppression pool transfer.

The level at which the suction switchover from the RCIC/HPCS storage tank to the suppression pool initiates has been historically set at a point relatively close to the top of the storage tank outlet pipe. Recent subscale tests demonstrate that air entrainment is expected prior to reaching the low level switchover level in the tank for high flow rate conditions (5500gpm).

The subscale tests further suggest that the suction transfer setpoint will be reached prior to initiation of air entrainment for the 3000 gpm condition.

The length of the suction piping (approximately 300 ft) coupled with a flow velocity at 5500 gpm of approximately 9.67 feet/sec implies a significant time is needed to transport any air ingested due to vortexing to reach the HPCS pump. A RELAP5 Mod 3.3 model of the suction piping had been previously prepared (Reference 2). This model has been updated to reflect the data collected in the recent testing and has been exercised to provide a better understanding of high flow rate void transients on the HPCS suction piping.2.0 DETAILED EVALUATION Inputs 2.1 Description of the System The HPCS suction line consists of 16 and 20 inch standard pipe configured to allow suction to be taken from either the RCIC/HPCS storage tank or the suppression pool (References 13, 14 & 21). This corresponds to an area of 1.2684 ft 2 for 16" pipe, and 2.0142 ft 2 for 20" pipe.The path from the suppression pool has a horizontal run of 20 inch piping with a normally closed isolation valve at the suppression pool outlet. It also has a 13.25 foot drop from the suppression pool to the horizontal run per Reference

12. Use of 10 foot drop in RELAP5 input is conservative.

The suppression pool isolation valve will open when the level in the RCIC/HPCS tank reaches the low level setpoint, currently set at a level of 740 feet, or about 3.8 inches (Ref. 22, Table 3.3.5.1-1, Item 3.d and B.3.3.5.1, SR 3.d) above the top of the tank exit pipe (Ref. 3 &4).The 16 inch piping is a run of approximately 285 feet that connects the RCIC/HPCS tank to the 20 inch header in a tee outboard of the suppression pool isolation valve. See References 9-12)There is an isolation valve and a check valve in the 16 inch header near the tee to the 20 inch header per Ref. 9, Plan "G".The RCIC/HPCS tank isolation valve will close sequentially after the suppression pool isolation valve is fully open per Reference 22, section B 3.3.5.1, Background section.The HPCS pump is a vertical well pump, with a nominal flow of 5010 gpm at 200 psig vessel pressure and a plant tested runout flow rate of 5500 gpm at 0 psig vessel pressure.

This analysis is based on the tested flow rate of 5500 gpm that was tested during a surveillance Ref. 5.The RCIC/HPCS storage tank has an ID of 29'-11.25" (Ref. 6) for a volume per foot of level of 5265 gallons, or 438.8 gallons per inch.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 3 of 26 1 I EC NO. 363975 REVISION NO. 0 PAGE NO.3 of 26 The 16 inch HPCS suction pipe connects horizontally and flush to the storage tank at an elevation centered at 739.25 feet per Ref. 9, Plan "F".2.2 Subscale Testing Input Data Description The 3 tests at flow rates of 3000 and 3 tests at flows of 5500 gpm were conducted in Reference

1. A key feature of the testing was that no circulatory vortex formation was observed, and no air entrainment was seen until the level dropped low enough that Bernoulli breakthrough occurred.

The following table provides the prototypical tank levels observed in the testing.Alden Test Results -Measured breakthrough level Reference 1 3000 gpm testing 5500 gpm testing Test Number Breakthrough level Breakthrough level in. in.1 2.6 4.65 2 2.56 4.17 3 2.75 4.80 2.3 Input Data for Statistical Uncertainty The flow measurement accuracy is 2% from Reference 1.The level measurement accuracy was 0.25% of scale (72 inches) in the test measurement device from Reference

1.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 4 of 26 1 2.4 Input Data for Valve Stroke Times from Ref. 15 1 E22-F015 Valve (Suction from Pool)25 20 4 15 Cn 5 tima.aaui.,~aaaaaaa~ai~iumamiiat tat" wool"aa..... ... ... -------------,Stroke Time** Lower Alert Limit--A- Upper Alert Limit M4 C a, M 0 -0 n 0 MC 0 0 E- N4 C, I U, a, , a , m a e e a, a, a 0 0o 0T 0 0 0 M 4 a 04 04 0 04 04 IDATE 1E22-F001 Valve (Suction from Tank)90 80 70 6 60.50 0 t 40 ca 30 20 10 0 g~ggee~g~SSNSSS;Sz.z~z.S-~Z~v1-s,16ZSz.S:~:

sell0e~s--Stroke Time-Lower Alert Limit-m*-Upper Alert Limit DATE IEC NO. 363975 REVISION NO. 0 PAGE NO. 5 of 26 1 Descriotion of Cases are based on the SuDoression Pool Isolation valve stroke time: Two key inputs define the cases analyzed with the RELAP5 model of the HPCS suction piping. The only difference between the cases is in the suppression pool isolation valve stroke time. The two cases are: Case 1 (Design valve timing case)- This case uses a valve stroke time of 28 seconds.Case 2 (Actual valve timing case)- This case uses a valve stroke time of 21 seconds. This value was selected based on enveloping actual historical plant stroke time measurements, and represents the longest stroke time recorded as part of the surveillance testing over the life of the plant.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 6 of 26 2.5 Input Data for RELAP5 Piping The piping connections were laid out from P&ID References 8 & 13. Lengths, elevations and locations of elbows and Tees were taken from References 9-12.Loss coefficients were taken from Crane Technical Paper #410, Reference 16, pages A-26 through A-29.Loss Coefficient piping: K=f(L/D) Reference 16, Page 2-8, equation 2-4 Where: f=friction factor, assuming a diameter Commercial Steel from Reference 16, page A-23 E = 0.00015 feet Absolute Roughness from Reference 16, page A-23 Diameter 16" 20" friction factor f 0.0123 0.0118 for 90 degree Standard elbows assume L/D=12 from Reference 16, page A-29 for 90 degree Short Radius elbows assume L/D=20 from Reference 16, page A-29 for Tee flow through run assume L/D=20 from Reference 16, page A-29 for Tee flow through branch assume L/D=60 from Reference 16, page A-29 Valve Loss Coefficients:

K=f*(8) for 16" to 20" Gate Valve Reference 16, Page A-27 K=f*(50) for 16" to 20" Swing Check Valve Reference 16, Page A-27 For sudden sharp edged contractions of area, Kentry = 0.5 Reference 16, Page A-29 For sudden sharp edged expansions of area, Kexit = 1.0 Reference 16, Page A-29 Fitting or Valve 16" Dia 20" Dia 900 Standard K 0.148 0.142 900 Short RadiusK 0.246 0.236 Tee thru run K 0.246 0.236 Tee thru branch K 0.738 0.708 Gate Valve 0.098 0.094 Swing Check Valve 0.615 0.590 Junction 10301 Loss Coefficients:

The K junction for the 16" Tee through the branch is 0.738 Junction 15001 Loss Coefficients:

The entire equivalent K junction for exit of RCIC storage tank K150f= K exit K150f=1.00 K150r= K inlet K1 50r=0.5 i EC NO. 363975 REVISION NO. 0 PAGE NO. 7 of 26 1 I EC NO. 363975 REVISION NO. 0 PAGE NO.7 of 26 j Junction 15101 Loss Coefficients:

The entire equivalent K junction for exit of suppression pool through isolation valves 1 E22F314 and 1 E22F01 5 and suction strainer Strainer was 2.8 ft head loss=hL at 70 F at 6400 GPM from calc 01HP13 That makes K= hL *2*g/v 2 That makes K= (2.8 *2*32.2)/(7.85)2

= 2.926 Where: hL=2.8 feet g= 32.2 feet/sec2 area: ID=20"-7/8" -7/8" = 18.25" or 1.521 ft area (Pi/4)(1.521)A2

= 1.817 ft2 v=6400 GPM*(0.1337 ft3/gal)*(1 min/60 sec)*(1/1.817 ft2) =7.85 ft/sec Line 1HP05-16" piping for Volume #100, RCIC Storage Tank suction: Hydrodynamic Length (ft) Angle Junction Loss Loss Reference

& Comments Component from Component Coeff Coeff Number Horiz Forward Reverse (degrees)100-01 4.4124 00 16" Gate 0.098 0.098 Ref. 10, plan K. Elevation 739'-3", Vlv includes valve 1 E22F318 1E22F318 100-02 4.4124 00 Total Length is 32-13.438+3.5 100-03 4.4124 00 22.062 100-04 4.4124 00 divide by 5 volumes 100-05 4.4124 00 900 elbow 0.148 0.148 4.4124 100-06 5.2500 -900 0 0 Ref.12, sect 19-19 down to Elevation 723'-6" 100-07 5.2500 -900 0 0 Height is 739.25-723.5

15.75 feet, divided by 3 volumes 100-08 5.2500 -900 900 elbow 0.148 0.148 5.2500 100-09 10.55 00 Ref. 10, plan J. Elevation 723'-6" Length is 26.5' -3.5' +28.5'+30

81.5 feet 100-10 10.55 00 0 0 Ref. 9, plan H. Elevation 723'-6" Length 22' -2' = 24 feet to elbow 100-11 10.55 00 0 0 Total length 81.5+ 24 = 105.5 feet 100-12 10.55 00 0 0 divide by 10 volumes 100-13 10.55 00 0 010.55 100-14 10.55 00 0 0 100-15 10.55 00 0 0 100-16 10.55 0- 0 0 100-17 10.55 00 0 0 100-18 10.55 0' 900 elbow 0.148 0.148 100-19 8.5 00 Ref. 9, plan H. Elevation 723'-6" Length 26.5' -4.5'-5' = 17 feet to elbow, divide by 2 vol EC NO. 363975 REVISION NO. 0 PAGE NO. 8 of 26 100-20 8.5 00 900 elbow 0.148 0.148 8.5 100-21 10.75 00 Ref. 9, plan H. Elevation 723'-6" Length 20' -2' +3.5 = 21.5 feet to elbow, divide by 2 vol 100-22 10.75 00 900 elbow 0.148 0.148 10.75 100-23 11.15 00 Ref. 9, plan H. Elevation 723'-6" Length 5' +24.25' = 29.25 feet 100-24 11.15 00 Ref. 9, plan G. Elevation 723'-6" Length 22.5' +4' = 26.5 feet 100-25 11.15 00 Total Length is 29.25+26.5=55.75 feet to elbow 100-26 11.15 00 divide by 5 volumes 100-27 11.15 00 9 0' elbow 0.148 0.14811.15 100-28 12.000 00 Ref. 9, plan G. Elevation 723'-6" Length 20' -3.5' +7.5 = 24 feet to elbow, divide by 2 vol 100-29 12.000 00 900 elbow 0.148 0.148 12.00 100-30 5.166 -900 0 0 Ref. 12, sect 18-18. Elev 723'-6" down to 713'-2" Length 10.33 feet to elbow, divide by 2 vol 100-31 5.166 -900 900 elbow 0.148 0.148 5.166 100-32 6.125 00 0 0 Ref. 9, plan G. Elevation 713'-2" Length 12.25 feet to elbow, divide by 2 vol 100-33 6.125 00 90' elbow 0.861 0.861 Include elbow+gate valve + check I -valve loss coeff 100-34 3.167 -90' 900 Tee* 0.738 0.738 Ref. 11, sect 3-3. Elev 713'-2" down to 710'-0" Length 3.167 feet to Tee through branch Total 287.311 2.881 2.881 the Tee from the 16" pipe to the 20" pipe is included in junction 103 I EC NO. 363975 RVSO O AEN. f2 REVISION NO. 0 PAGE NO. 9 of 26 1 lEO NO. 363975 Line 1HP01-20" piping for Volume #102, Suppression Pool suction: Hydrodynamic Length (ft) Angle Junction Loss Loss Reference

& Comments Component from Horiz Component Coeff Coeff Number (degrees)

Forward Reverse 102-01 17.75 00 900 elbow 0.338 0.338 Ref. 8, plan A. Elevation 720'-0", includes valves 1 E22F31 8 and 1E22F015, Length 6.917+2.333+2+2.333+0.833+

3.333=17.749 feet to elbow 102-02 10 -900 900 elbow 0.142 0.142 Ref.11, sect 1-1 down to Elevation 710'-0" 102-03 8.4165 00 Swing 0.59 0.59 Ref. 8, plan A. Elevation 710'-Check Vlv 0", includes valves 1 E22F01 6, Length 31.666-16.25-3+4.41 67=16.833 feet to tee minus 3ft 102-04 8.4165 00 divide by 2 volumes, 8.4165 feet 102-05 6 00 Tee through 0.236 0.236 Arbitrary length to center Tee Run junction 103 102-06 4.625 00 0 0 Ref. 8, plan A. Elevation 710'-0", Length 16.25-4-3=9.25 feet to elbow minus 3ft 102-07 4.625 00 900 elbow 0.142 0.142 divide by 2 volumes, 4.625 feet 102-08 7.75 00 900 elbow 0.142 0.142 Ref. 8, plan A. Elevation 710'-0", Length 7.5 feet to elbow 102-09 5.3073 00 Ref. 8, plan A. Elevation 710'-0", Length 7.5 feet to HPCS pump inlet Total 72.8903 1.59 1.59 I EC NO. 363975 REVISION NO. 0 PAGE NO. 10 of 26 3.0 DETAILED EVALUATION Assumptions

1. The Reference 1 Alden Research Laboratory test used a 1/3 scale model mockup of the CPS RCIC storage tank and the HPCS attachment nozzle. Reference 1 provides detailed description of the testing performed and the basis for its applicability to CPS.2. The Reference 1 Alden Research Laboratory testing did not quantify the void fraction entrained following the breakthrough.

Discussion with test personnel indicated that the flow regime observed was bubbly flow rather than slug. The review of the test video clips showed that the tank level decrease was not significantly altered prior to reaching the top of the inlet pipe.3. As noted previously, the Reference 1 testing did not quantify the air void fractions subsequent to breakthrough.

The selection of 24% void fraction as the value of entrainment following breakthrough was made based on the following considerations: " The test personnel reported that the flow regime in the suction pipe remained as bubbly flow during the testing. No transition to slug flow was observed.* Review of sample test video showed that tank level continued to decrease at similar rate subsequent to breakthrough.

Pipe voiding of less than 25% was observed.* Review of the RELAP5 flow regime maps and their transition points in Reference 7 suggests that transition to slug would occur for mass fluxes typical of this application at approximately 25% void content.* Additional review of the test tank level data for the 5500 gpm tests was performed to estimate an average and maximum void prediction.

This review is attached as Attachment C, and further supports the selection of 24% as a representative, but bounding void estimate for this evaluation." Side by side video comparisons of forced 24% void content and test 1 a flows also support the conclusion that the test voiding was less than 24%.Therefore it was concluded that use of 24% void content following breakthrough would be reasonable yet conservative for this application.

It is expected that the actual void content would be considerably less, closer to the average values computed in Attachment C.4. The RCIC storage tank isolation valve is not modeled because its closing stroke time average of 70 seconds is more than 3 times longer than the suppression pool isolation valve opening time. The timing is such that it cannot close fast enough to reduce the amount air entrained to the suction of the pump. This assumption is justified since accurate modeling of the RCIC tank isolation valve would not change the results or conclusions.

5. The short section of increased diameter area 20"x24" reducer and strainer just at the inlet to the HPCS pump was not included in the RELAP5 model. The area change and strainer loss coefficient is not a sensitive input and does not influence the results, this assumption is justified.

6. The RCIC tank was initialized to 90 OF water temperature.

The suppression pool was initialized to a temperature of 185F consistent with post-LOCA conditions.

7. The 19.32 psia suction pressure used in TDV 150 corresponds to 11. feet of elevation head assumed in the suppression pool .This is consistent with 11 feet of head of water at 185F plus the atmospheric pressure of 14.7. This is based on suppression pool minimum water level of 730' 11,". In reality, following transfer of the contents of the RCIC storage tank to containment, a higher level would be expected.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 11 of 26 1 8. A check valve with an assumed 0.5 psid lift is included in the RELAP5 model in the connection between the 16 inch and 20 inch headers. The 0.5 psid lift and closure pressure is not a sensitive input and does not influence the results, although having a check valve function as installed in the plant is important for the RELAP5 model to predict the post suction transfer behavior of the system.Specifically, including a check valve in the model precludes the suppression pool from refilling the 723'elevation 16" piping. This occurs after the peak void is seen at the pump and therefore does not influence the key parameter of interest.

The pressure difference across the seat is reasonable based on the valve design (see diagram below). The pressure difference only has to overcome the friction at the hinge pin from the bearing and packing. This assumption is justified L I

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1. "Hydraulic Model Study of High Pressure Core Spray Suction to Evaluate the Formation of Air Drawing Vortices and Air Withdrawal for Clinton Nuclear Power Station," Alden Research Laboratory, Inc. Test Report 2006-359_H258C, December, 2006.2. "An Analysis of the Effects of Vortex Induced Air Ingestion in the Clinton High Pressure Core Spray Suction Line," Exelon Report MWMECH-2005-0003, Rev.0.3. Calculation IP-C-0061, Rev. 0, Sheet 44.4. Calculation IP-M-0384, Rev 1B, page 6.5. Calculation 01 HP09, Rev 6, page B-3.6. DWG JN-D51749 RCIC Storage tank.7. RELAP5/MOD3.3 CODE MANUAL, VOLUME I: CODE STRUCTURE, SYSTEM MODELS, AND SOLUTION METHODS, Nuclear Safety Analysis Division, December 2001, Information Systems Laboratories, Inc., sections 3.3.1 and 3.3.2 8. CPS Plant Drawing M06-1074 Sheet 1, Rev AH.9. CPS Plant Drawing M06-1074 Sheet 3, Rev N.10. CPS Plant Drawing M06-1074 Sheet 4, Rev AC.11. CPS Plant Drawing M06-1074 Sheet 5, Rev L.12. CPS Plant Drawing M06-1074 Sheet 6, Rev P.13. CPS Plant Drawing M05-1079 Sheet 2, Rev AH.14. CPS Plant Drawing M05-1074 Sheet 1, Rev AG 15. Transmittal of Design Information (TODI) CPS-06-020, Rev. 0, December 20, 2006 16. CRANE Technical Paper No. 410, "Flow of Fluids Through Valves, Fittings and Pipe," 1988.17. Clinton Nuclear Power Station UFSAR, Rev. 12, January 2007.18. RELAP5/MOD3.3_testreport-imp-O, Revision 0, "RELAP5/MOD3.3 CODE UPDATE TEST REPORT AND IMPLEMENTATION," September 2002.19. SAFETY EVALUATION BY THE OFFICE OF NUCLEAR REACTOR REGULATION SUPPORTING AMENDMENT NO. 73 TO FACILITY OPERATING LICENSE NO. NPF-62, ILLINOIS POWER COMPANY, ET AL, CLINTON POWER STATION, UNIT 1, DOCKET NO. 50-461, April 9, 1993.20. "OPL-4 and 5 Approval," Clinton Letter ELPU-0226 to Erik Stromqvist (GE) from Dale A. Spencer (CPS), dated January 22, 2001.21. Clinton Piping Design Tables, B106CP, B940CP, and B140CP 22. Technical Specifications, License NPF-62, Amendment 172, February 24, 2006.23. NUREG-1475, "Applying Statistics," February, 1994.24. Calculation 01 HP08, Rev. 1, "Determination of NPSH for Pump E22C001 at Source Switchover" 25. TODI CPS-06-021, Rev. 0, December 21, 2006 26. Alden Laboratories Addendum Test data of Level vs time (See Attachment C)27. Calculation 01HP13, Rev. 0.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 13 of 26 5.0 DETAILED EVALUATION Identification of Computer Programs The methodology used for this calculation employs a RELAP5 MOD 3.3 model representation of Clinton piping. Per procedure CC-AA-309-1 001, Revision 3, steps 4.3.6, use and documentation for this software is applicable to the Digital Technology Systems Procedure IT-AA-1 01. It requires the code to be identified with its operating system. The executable used was:/nfs.prodlib/RELAP5-MOD3.3/exe/relap5_mod3.3.exe (FOR CONTROLLED ANALYSIS).

The UNIX computer machine/OS Info was: HP-UX union B.11.11 U 9000/800 2104760327 unlimited-user license.The calculations were performed using the RELAP5 MOD3.3 computer code as installed on the Exelon HP UNIX platform.

This code has been validated and verified as documented in Reference

18. Post processing was performed using the XMGR5 software package distributed with the RELAP5 code package.6.0 DETAILED EVALUATION Method of Analysis and Acceptance Criteria 6.1 Statistical Treatment of Test Data Methods The statistical treatment of the test data consists of two separate considerations, namely, quantification of test measurement uncertainty, and prediction of appropriate multipliers on the data distribution to ensure capture of 95% of the distribution with a 95% confidence level.The test measurement uncertainty consists of two parts, the flow measurement and the level measurement.

The flow measurement accuracy and level measurement accuracy was shown in section 2.3. The following steps calculated in detail in Attachment B were followed to compute an effective test measurement uncertainty for application in full scale: 1 ) The mean level for breakthrough was plotted and noted to be essentially linear. A first order equation relating level breakthrough to flow was generated.

2) The equation was employed to determine the full-scale level effects of a 2% flow measurement uncertainty (0.084 inches).3) The level uncertainty scaled to full scale was determined to be 0.549 inches.4) Combination of the two uncertainties via SRSS yields an effective test measurement uncertainty in full-scale level of 0.556 inches.The distribution uncertainty was addressed by the examining the data points for poolability, creating a pooled set of data, and generating a single side 95/95 tolerance limit for the 5500 gpm data for use in analysis.

Reference 23, NUREG-1475 methods were explicitly applied for this work. Key outcomes from this evaluation were: 1) The 3000 gpm and 5500 gpm data proved to be poolable.2) The single sided 95/95 tolerance limit generated for the 5500 gpm case was 5.411 inches.The distribution uncertainty was then added directly to the test measurement uncertainty to establish an analytical breakthrough initiation point of 5.967 inches, which was applied in the development of the RELAP5 input. The worksheets for this effort are provided in Attachment B.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 14 of 26 6.2 Generation of RELAP5 Input Void Fraction Model As noted below, the RCIC/HPCS storage tank is modeled as a Time Dependent Volume (TDV). By using the non-condensable option to specify the tank properties, a time dependent air introduction into the suction pipe can be modeled. Details of the calculation can be found in Attachment B. To summarize, the time dependency of the air entrainment is determined as follows: 1) The model is assumed to be at 12 inches level above the HPCS nozzle at time =100 seconds. The first 100 seconds are used to initiate flow in the model and achieve a steady state condition at the desired flow. At 100 seconds, the void fraction is assumed to be 0% and is held constant until breakthrough is achieved. (This is consistent with the behavior observed in the test).2) The level drop vs time is computed from the tank volume and the HPCS pump flow rate. At 5500 gpm, the tank level will drop 1 inch in 4.787 seconds.3) The time to reach the void breakthrough level is computed.

At this point, the boundary volume properties are adjusted to achieve a 24% inlet void fraction at the nozzle. For this analysis, 128.9 seconds was determined to be the void breakthrough point.4) The switchover setpoint allowable value is approximately 3.3 inches above the top of the pipe. The time at which the switchover initiates is then computed based on a reduced tank drawdown rate consistent with the 24% voiding assumption.

For this case, this time is computed as 145.7 seconds.This value is used as the trip setpoint for the suppression pool suction transfer initiation.

5) The inlet void fraction is held constant at 24% (Assumption

1. 3) until the level reaches the top of the pipe. When the tank level drops to the top of the suction pipe, the TDV properties are switched to all non-condensable, to conservatively maximize the air intrusion and drain down of the 16 inch suction pipe.6.3 Description of the RELAP5, Mod 3.3 Dynamic Thermal Hydraulic Model A detailed model of the HPCS suction piping has been prepared to analyze the air intrusion event. The 16 inch header is broken down into 34 subvolumes, based on the plant drawings.

The 20 inch header is broken down into 9 subvolumes.

The node size ranges from 5 to 10 feet in length. The following are key parameters used in the model: 1. RCIC/HPCS tank is modeled as a time dependent volume. The test based air entrainment and transfer point setpoint are discussed in detail in Section 3.2.2. Suppression pool is modeled as a TDV just outboard of the isolation valve. The suction is at 720 feet and a suppression pool level of 731.6 feet is assumed. No containment overpressure is assumed.3. The pump suction is modeled as a time dependent junction with velocity specified.

This is more appropriate for a volumetric component like a pump than to specify a mass flow rate.4. The suppression pool isolation valve is assumed to open linearly in 28 seconds. A second case is also run using the maximum valve timing measurements taken over the life of the plant, 21 seconds.5. A check valve with 0.5 psid lift is modeled at the connection between the 16 inch and 20 inch headers.The storage tank isolation valve is not modeled because its closing stroke time average of 70 seconds is more than 3 times longer than the suppression pool isolation valve opening time.6. Piping is assumed to be standard size, based on plant drawings.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 15 of 26 A diagram of the RELAP5 model is provided in Figure 1. A listing of the model is provided in Attachment A.This analysis modified the model developed in Reference 2 in the following manner: 1. Historical measured valve data was applied as the basis for the suppression pool isolation valve (15 valve) transfer time for one case.2. The allowable value for the low tank level transfer to the suppression pool was used, as opposed to the analytical value used in the previous analysis.

This is a change to 3.3 inches above top of nozzle from 1.97 inches for the transfer level setpoint.3. The HPCS pump is operating at 5500 gpm consistent with the testing performed.

4. Air entrainment is based on actual test data taken, with allowances for statistical uncertainty and distribution effects included.

It should be noted that the previous model assumed entrainment started sooner (higher elevations) than is indicated by the subscale testing. The subscale testing displayed no entrainment prior to large scale breakthrough, and this is what is now modeled.5. The effect of large scale entrainment on tank level behavior has been included in this analysis.6. Suppression pool temperatures have been increased to 185F to ensure potential thermal/vapor pressure effects of bubble growth are included.7. Additional losses in the suppression pool suction line have been added to bound historical plant configurations.

Specifically "old" strainer losses are applied vs the new strainers.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 16 of 26 i II ECN.337 EIINN.0 PG O1 f2 Figure 1 RELAP 5 Model Diagram RCIC/HPCS Storage Tank TDV 101 1-5 JUN15[61 1JUN15 I l 3.25 16 inch piping, Volumes 100-01 to 100-34 7 8 3 0 9-29 El 723.5 I El 713.2 H 32-33 Check VLV 103 Suppression Pool TDV 19.32 psia 185F TDV 105 El 720 201 H I VLV 151 1 TDJ 200 9 8 7 6 5 4 3 L ¶I E 10 -HPCS Pump Inlet 20 inch piping 102-01 to 102-09 I EC NO. 363975 REVISION NO. 0 PAGE NO. 17 of 26 6.4 Phenomenological Considerations and Acceptance Criteria The historical plant RCIC/HPCS tank switchover setpoint has been questioned with respect to the submergence allowances typically employed to preclude vortex considerations.

The historical switchover limit is low enough that vortex -induced air entrainment could reasonably be anticipated prior to suction switchover from the tank to the suppression pool. Most vortexing correlations are defined to preclude vortexing, to varying degrees of conservatism, depending on the correlation development.

Computing air entrainment subsequent to vortex formation is not a well-documented situation.

In addition, the pump vendors have little data supporting pump operation with large scale air entrainment.

Based on industry experience, operation at 2% entrainment or less is generally agreed to be acceptable.

The prototypical vortex testing performed demonstrated that essentially no entrainment would occur until levels near the top of the inlet pipe were reached. At this point, breakthrough was experienced, in essence the development of a Bernoulli stream tube from the surface to the pipe inlet. The testing performed was unable to quantify the void fraction so that has to be estimated based on observed tank level decrease rate and pump behavior and flow regime observations.

The acceptance criteria for the successful determination of HPCS operation is: Continuous air entrainment

< 2% volumetric void fraction 7.0 DETAILED EVALUATION Numeric Analysis Figure 2 provides a plot of the Case 2 liquid void fractions versus time entering the suction pipe for the cases described.

The model parameter plotted is actually the voidfj parameter for the junction connecting the tank TDV to the suction pipe, and as such represents the fluid composition entering the pipe. This RELAP5 output confirms the approach described earlier where the inlet void fraction is held constant at 24% (Assumption

1. 3) until the level reaches the top of the pipe. When the tank level drops to the top of the suction pipe, the TDV properties are switched to all non-condensable, to conservatively maximize the air intrusion and drain down of the 16 inch suction pipe.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 18 of 26 Figure 2 Liquid Void Fraction Entering 16 inch Suction Pipe Case 2 Czi C)0 40 E 0 C/)C/)C/)In U 0 L0 0 0 0)L.-C-a,)E 0 10 0 O0(0 c'" J o o ob p~oA p!nbi-1 IEC NO. 363975 REVISION NO. 0 PAGE NO. 19 of 26 8.0 DETAILED EVALUATION Results Figure 3 provides a time line for the HPCS suction transient, with the times estimated based on flow rates, fully mixed flow, and the assumed void content of the flow. The void transient can be thought of as a race between the void front traveling in the suction line, and the time to complete the suction transfer to the suppression pool. Since the void pull through determined in the test initiates at a level above the suction transfer setpoint, the suppression pool transfer delay is composed of the time to reach the isolation setpoint (with correction for reduced fluid flow due to voiding) plus the suppression pool valve stroke time.For this analysis, with a statistically determined breakthrough level assumed, the time for voids to transit the 16 inch header is less than the time to complete the suction transfer, and as a result, some air will be expected to reach the 20 inch header. The amount of air is governed by the dynamic response of the system during the switchover.

Review of the RELAP results shows that RELAP as configured (standard hydrodynamic model elements) tends to transport the void front through the horizontal piping faster than would be predicted by use of a simple fluid velocity transport time computation.

This is a result of slip between phases in the horizontal stratified flow regime that RELAP transitions to fairly quickly following the large scale air ingestion.

Essentially, once stratified conditions exist, RELAP tends to accelerate the gas over the fluid in the long horizontal runs. This is recognized as conservative and is a potential area for model enhancement in the future.Figure 4 shows the time dependent flow behavior of the system, as the suppression pool isolation valve opens. The draindown of the 16 inch header occurs to the 723.5 foot elevation level in both cases, which is below the elevation of the minimum suppression pool level. When the suppression pool isolation valve opens fully, the check valve in the 16 inch header closes and full suction flow is supplied by the suppression pool.Figure 5 provides the predicted junction liquid void fractions for Case 1 at the entrance to the pump and at the tee connecting the 16 inch header to the 20 inch header. The liquid void fraction entering the pump is approximately 98% (gas void fraction of 0.02), which satisfies the 2% air ingestion limits typically applied to centrifugal pumps.Figure 6 provides the time dependent flow behavior of the system for Case 2, with an assumed suppression pool isolation valve stroke time of 21 seconds. The effects of the more rapid suppression pool opening time are apparent, with less flow oscillation occurring at the junction between the 16 inch line and the 20 inch header.Figure 7 provides the predicted junction liquid void fractions for Case 2 at the entrance to the pump and at the tee connecting the 16 inch header to the 20 inch header. The minimum liquid void fraction entering the pump is approximately 0.99 (gas void fraction of 0.01). With the more rapid transfer of suction supply to the suppression pool in this case, less air voiding would be expected and the results of this case are consistent with that expectation.

Design Attribute Review"Engineering Technical Evaluations" procedure CC-AA-1 01, Rev. 6, step 4.2.5 requires a Design Attribute Review (DAR) per CC-AA-102, Rev. 13. The CC-AA-1 02, Attachment 1 DAR was included in the passport panel as required.

To summarize the results, since this EC is a backward looking EC Evaluation of past functionality, and is not a configuration change in the past, or future, the DAR shows no impact based on the below evaluation.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 20 of 26 1 The following was used to answer "not applicable" to DAR item 4.1.33: IDENTIFY Mechanical System Characteristics where design limits are placed on the mechanical properties of a system or components.

The purpose of this EC was to determine the volumetric air void passing through the HPCS pump.Because the percentage met the acceptance criteria in section 6.4, there is no impact on the DAR for Item 4.1.33.

I EC NO. 363975 REVISION NO. 0 PAGE NO. 21 of 26 1 Figure 3 Time line for HPCS Suction Line Void Transient Note: RCIC tank level assumed to be 12 inches at T=100 seconds in simulation T=128.8 seconds (-28 second transit time)T<144 seconds Start of Void Transient Entrained Voiding Reaches 20 inch header T switchover Depends on level change rate and void initiation point 145.7 seconds is used in this analysis, based on 24% void assumption Suppression pool Isol Valve stroke time 21-28 seconds Transfer Setpoint reached at 145.7 seconds 15 valve full open, zero flow from 16 inch transfer complete at 166.7-173.7 seconds I EC NO. 363975 REVISION NO. 0 PAGE NO. 22 of 26 1 Figure 4 Case 1 Flow Response ciz CI)0 ci5 0 c/)0 Cl)0 0 N~.0 0 (D U)0 70 0 0 U-U)U)U)a, E 0 0 T--0 0 0 0 0 0 LO 0 0 0 0 LO I (s/wql) ajeH mol-I I EC NO. 363975 REVISION NO. 0 PAGE NO. 23 of 26 1 Figure 5 Case 1 Void Fraction in 20 inch header (D 03 U)0 E 0)0 U_0 0 p 0r 0 00 0 CD o 0 0n 0 0~ 0 N 0 CDJ I I 0 (0 1co C-)Cj 0 C-0-0-1.5-------------

.....................

.............

0E C)0 00CD10 C UO!1O~1 P!OA p!flbi-I EC NO. 363975 REVISION NO. 0 PAGE NO. 24 of 26 1 Figure 6 Case 2 Flow Response c\1 C, C)0 C-I 0)0~c/)U)c 0 4-0 C,)-0 U)0 U)U)0000 0 00 0 0000 0000 0000 0000 0~ 0- 0 0 u* u0 0 0000 I -I , 00..O .. .. .'2." ;...... O-co 0 (D E I-0 0 c\1 0 0 0 0 0 U-)0 0~'0 10 (s/Luql) ejH molI]

I EC NO. 363975 REVISION NO. 0 PAGE NO. 25 of 26 1 I ECNO. 6397 REISIO NO.0 PGE N.25 f 72 Figure 7 Case 2 Void Fraction in 20 inch header Ci)C)0 E 0)0 0-Cn 0-Uo 8 0 in o C\J 0 0 0 0 04 0 00 0 L._70 0 C"'0 U--(I, a, E 0 0 C\0 00 0)o5 (0 0)0 0 0 uO!DeJ-d P!OA p!nbf-I IEC NO. 363975 REVISION NO. 0 PAGE NO. 26 of 26

9.0 CONCLUSION

S/FINDINGS A model of the Clinton HPCS suction header has been prepared and exercised to simulate the time dependent response of the system during the approach to and completion of suction switchover to the suppression pool. The model was configured to simulate the historical plant RCIC/HPCS low level switchover setpoint.

The air entrainment behavior was modeled based on the subscale testing performed.

The following results were obtained: 1) Case 1 (Design suction transfer valve stroke time) showed that entrained air would reach the HPCS pump, but at levels of approximately 2%. No impact on pump performance is expected.2) Case 2 (Actual suction transfer valve performance) showed that entrained air would reach the HPCS pump, but at levels of approximately 1%. No impact on pump performance is expected.These results support a conclusion that the system would have been operable with the historical tank switchover setpoint.

The following observations are salient to the application of this evaluation:

1) The model was developed to conservatively represent the plant response, particularly with respect to suction transfer time.2) The model included statistically based methods to conservatively represent the test data uncertainty, both in terms of instrument accuracy as well as data distribution.

3) The void fraction assumed was conservatively selected and applied to maximize the potential for predicted entrainment at the HPCS pump.Prepared by: Kevin B. Ramsden Date: 12/20/06 Detailed Independent Review: John M. Freeman Date: 12/21/06 Independent Third Party Review (MPR): Amol S. Limaye Date: 12/21/06 Approved:

Frank G. Lentine Date: 12/21//06 I EC NO. 363975 REVISION NO. 0 PAGE NO. Al of A5 Attachment A -Listing of RELAP5 Model The listing of the model developed is provided below. It is configured for the Case 1 conditions.

=Detailed Model of CPS HPCS suction supply line* this deck is set up to model the effect of void transport in piping*it uses 100 seconds for steady state initialization, then adds void 100 new transnt 102 british british 105 90. 100.105 0. 0.110 air* time step cards ** end dtmin dtmax opt min maj rstrt 201 120. 1.d-7 0.01 3 200 1000 10000 202 200.0 l.d-7 0.001 3 5 2000 20000 203 300. 1.d-7 .01 3 100 1000 20000* minor edit variables

• 301 voidf 102010000 302 voidf 102090000 303 voidf 100010000 304 voidf 100100000 305 voidf 100180000 306 voidf 100280000 307 voidf 102050000 308 mflowj 151000000 309 mflowj 150000000 310 mflowj 103000000 311 mflowj 200000000** ******** ** ***************************

• • • • • • • • trip cards ** trip identifier

• • 510 opens the check valve at feed line at 1050 psia ** 511 closes the check valve at feed line ** 512 open trip for air leakage tdv ** 513 close trip for air leakage tdv ** 514 open trip for test return valve

• I EC NO. 363975 REVISION NO. 0 PAGE NO. A2 of A5*****515 516 517 550 600 close trip for test return valve open trip for 4 inch line valve close trip for 4 inch line valve<problem stop< cards*****550 time 0 ge null 0 300.0 1 600 550 522 time 0 ge null 0 145.7 523 time 0 ge null 0 10000.525 time 0 ge null 0 10.1 1 1***hydrodynamic components

• • • • volume 101 is a tdv setup to simulate hpcstank 1010000 source tmdpvol* flowa 1 vol azi 1010101 1.e2 1.0 0.0 0.0* ebt 1010200 4 incl dz rough hyd 0.0 0.0 0.0 0.0 fe 10 1010201 1010202 1010203***this 1010204 1010204 1010205 1010206 1010207 1010208***time press temp 0.0 14.7 90.0 100.0 14.7 90.0 100.1 14.7 90.set of inputs corresponds 128.8 14.7 90.128.8 14.7 90.128.9 14.7 90.166. 14.7 90.166.4 14.7 90.500.0 14.7 90.qual 0.00000001 0.00000001 0.00000001

• stay at zero entrain to the 95-95 limit 0.000022

• 2% entrain 0.00000001

• 0% entrain 0.00035 0.00035 *test 0.999 *top of pipe 100%0.999 1500000 1500101 1500201 1000000 1000001 1000101*1000201*1000202 1000301 connect sngljun 101000000 100010001 flag iflow vflow 1 0.0 0.0 0.0 0.5 1.interface flow 0.0 01000 upper pipe nv 34 flowa nv 1.2684 34 jarea nj 0.0 1 1. 9175e-4 length nv 4.4124 5 2 I EC NO. 363975 REVISION NO. 0 PAGE NO. A3 of A5 I 1000302 1000303 1000304 1000305 1000306 1000307 1000308 1000309 1000310 1000601 1000602 1000603 1000604 1000605 1000606 1000801* 901 1000901 1000902 1000903 1000904 1000905 1000906 1000907 1000908 1000909 1000910 1000911 1000912 1000913 1000914 1000915 1000916 1000917 1000918 1001001*1001101*1001102 1001201 1001300 1001301 1030000 1030101 1030201 1030300 1030301*1030000 5.25 10.55 8.5 10.75 11.15 12.0 5.166 6.125 3 .167 incline 0.0-90.0.0-90.0.0-90.rough 8 18 20 22 27 29 31 33 34 angle nv 5 8 29 31 33 34 hyd dia nv 34 0.00015 0.0 f junf 0.098 0.148 0.0 0.148 0.0 0.148 0.0 0.148 0.0 0.148 0.0 0.148 0.0 0.148 0.0 0.148 0.0 0.861 f junr 0.098 0.148 nj 4 5 0.0 7 0.148 0.0 17 0.148 18 0.0 19 0.148 0.0 21 0.148 0.0 26 0.148 0.0 28 0.148 0.0 30 0. 148 0.0 32 0.861 8 20 22 27 29 31 33 fe nv 00 34 cahs nj 0000 33 0100 2 flag p 3 14 t x dummy nv 90.0000 0.0 0.0 0.0 34 7 flag 1=lbm/sec 1 lflow vflow interface flow nj 0.0 0.0 0.0 33 line valve 100340002 102050004 1 0.0 0.0 chkvlv 0 1 0.5 0.0 connect sngljun 1.2684 0.738 0.738 001100 I EC NO. 363975 REVISION NO. 0 PAGE NO. A4 of A5 I*1030101 100340002 102050004* flag Iflow vflow i:*1030201 1 0.0 0.0 1050000 contain tmdpvol* flowa 1 vol azi 1050101 l.e2 1.0 0.0 0.0 0. 1.0 0.5 nterface flow 0.0 01000 incl dz rough hyd 0.0 0.0 0.0 0.0 fe 10*ebt 1050200 3* time 1050201 0.0 1050202 500.0* time press temp 19.32 185.19.32 185.press temp qual qual 1510000 1510101 1510201 1510300 1510301*1510301 1020000 1020001 1020101 1020301 1020302 1020303 1020304 1020305 1020306 1020307 1020601 1020602 1020603 1020801* 901 1020901 1020902 1020903 1020904 1020905 1020906 1020907 1021001 1021101 1021201 line valve 105000000 102010001 1 0.0 0.0 mtrvlv opentrp cltrp rat 522 523 0.0 522 523 0.2.0142 2.926 2.926 001100 e 36 0476 ip vtn 0.0 *28 second stroke 2 0.0 *21 second stroke lower pipe nv 9 flowa nv 2.0142 9 length nv 17.75 1 10.0 2 8.4165 4 6.0 5 4.625 7 7.75 8 5.3073 9 incline angle nv 0.0 1-90.0 2 0.0 9 rough hyd dia 0.00015 0.0 nv 9 fjunf fjunr 0.338 0.338 0.142 0.142 0.59 0.59 0.0 0.0 0.236 0.236 0.0 0.0 0.142 0.142 fe nv 00 9 cahs nj 1000 8 flag p t 3 14.7 9 nj 3 4 1 2 5 6 x dummy nv 0.0 0.00 0.0 0.0 9 I EC NO. 363975 REVISION NO. 0 PAGE NO. A5 of A5 I 1 1 1021300 1021301 flag 1=lbm/sec 1 iflow vflow 0.0 0.0 interface flow nj 0.0 8 2000000 pumpsuct tmdpjun 2000101 102090002 201000000 0.0 2000200 1 525 2000201 -1.0 0.0 0.0 0.0 2000202 0.0 696.5 0.0 0.0*tdj repeat with velocity specified 2000000 pumpsuct tmdpjun 2000101 102090002 201000000 0.0 2000200 0 525 2000201 -1.0 0.0 0.0 0.0 2000202 0.0 0.0 0.0 0.0 2000203 10.0 5.542 5.542 0.0 2000204 1000.0 5.542 5.542 0.0 2000203 10.0 6.504 6.504 0.0 *5880gpm 2000204 1000.0 6.504 6.504 0.0 2000203 10.0 6.084 6.084 0.0 *5500gpm 2000204 1000.0 6.084 6.084 0.0 2010000 sink tmdpvol* flowa 1 vol azi 2010101 1.e2 1.0 0.0 0.0* ebt 2010200 2 incl dz rough hyd 0.0 0.0 0.0 0.0 fe 10 2010201 2010202 20120 time press temp 0.0 14.7 1.500.0 14.7 1.qua 1* end of input deck -problem end***

I EC NO. 363975 REVISION NO. 0 PAGE NO. B1 of B110 Attachment B- Analysis of Alden Subscale Test Results IEC NO.. 363975 REVISION NO. 0 PAGE NO. B2 of B10 I I EC NO. 363975 I Statistical Treatment of Alden Test Data This worksheet provides the statistical treatment of the Alden test data for application to the RELAP5 analysis.

This treatment includes data poolability check between data sets and the generation of a single side 95-95 tolerance limit. The statistical methodology is based on NUREG-1475 guidance.5500 gpm data, 3 points Data5ý00 :ýI 41.17E4,000 Dati ý Data55t4()

nmeari(ail)a~1 4.54~4 *(5 Dai 1 4.17 S4.8 , rnean(Di)t I)Viewed in percentage change from mean D3( -* ji Daila :=.100 Dalla 1, ,7 7, S Ia Si dev( Dai In'SIu = 7.249 I EC NO. 363975 REVISION NO. 0 PAGE NO. B3 of B10 I 3000 gpm data Dala300 -=o 1:: : ': ::I::SI .": ,La.: 2,6 2.56---W f¸ Cu.4 Dat12: Dnla'-CJQ(S m. tcan(D)~i2 2.56 S2 .1 it 21,07 Viewed in percentage change from mean, as above Dat2 -p2 D au2" a 100 pi ( -.9.I " Da' 902 4_298a)Sli : Sidev(Dai2a)

S2a= 3,799 SEC NO. 363975 Data Poolability Check REVISION NO. 0 PAGE NO. B4 of B10 I set level of sianificance equal to 5%., the quantile then is 0.95 F S la " IF :=S2a-F 1.2 ¢'64 1 From Table T-5 with q=0,95, k=2 and df=2 Fnax := 39.0 Since F is less than the critical value Fmax. poolability hypotheses cannot be rejected.Pooling the data gives Dal3 := stack(Dat la, Dar2a)1.423---8. 1 727 Dat"-21908 4.29N S3a $dSCv(Da13)

S3a -'5.176 I EC NO. 363975 REVISION NO. 0 PAGE NO. B5 of B12 J Development of a 95-95 based void initiation point Based on the application intended, a maximum statistically based initiation point for void breakthrough.

a single sided tolerance is appropriate.

The. methodology is based on NUREG 1475 Table 1 lb. From Table 11b, with n=6 and 95%population/95%confidence, a value of k=3,708 is obtained.

This is then applied to the data as follows 95195 at 5500 9pm case kl := 3.78S p+ ý 4,54 mean of 5500 data Set55O() Li 1 JS3a~ti tno Se t550{, (10 5.41 I level point for void initiation at 5500 gpm with 95/95 confidence.

inches of tank level above, nozzle 95/95 at 3000 gpm case p-2 = 2.637 mean of 3000 gpm data sei0000 2-100)S0t300( 3.143 level point for void initiation at 3000 gpm with S5/95 confidence, inches of tank level above nozzle I EC NO. 363975 REVISION NO. 0 PAGE NO. B6 of B10 Development of Additional Uncertainty terms for Test Instrument Accuracy The Alden test report estimates that the flow measurement accuracy is 2% of the units of measure (gpm) and the level measurements are accurate to within 0.25% of the 72 inch measurement span, We need to establish a net accuracy in prototypical scale in units of inches for application to the initiation limits.Initiation level change vs flow, based on the mean values Lfl~ow : I0o1 3"103 2.637 i' 4.25"103 3,73 graphically presented I Lllok (],, 3 3000 4000 (0 6004)The effect of flow change on initiation level can be seen to be fairly linear in the range of interest, therefore a flow uncertainty can be expressed as a level term by performing a curve fit of the line and using the curve fit equation to determine the level effects due to flow Flow := 3000,3200.

6000 Lflowa(Flow)

. -2.637 (Flov,) + 0.353 55(00 -3000 Lflowa(5500)

= 4.54 Lflowait 3000) = 2.637 I EC NO. 363975 REVISION NO. 0 PAGE NO. B7 of B10 I 5 1,flo% aF o".'UUI) J500 40(1W 4500I 4;000 51 50( 6(31(1(therefore the effect of flow measurement on initiation level at the 5500 gpm point can be expressed by DehaL := l.flowa(5500.

1.02) -Lflowa(5500)

Deltal+. = 0,0841 0,084 inches prototypical I EC NO. 363975 REVISION NO. 0 PAGE NO. B8 of B10O Level measurement uncertainty in model Lniea, : 0.0025-72 0. 1J8 inches uncertainty in model measurement this needs to be converted to prototypical scale for combination with flow uncertainty Lpmea5 neas-3,051 Lpmeas = 0.549 Now the uncertainties are in common units and can be combined via SRSS since they are independent t 2 Ltcs;unc + Lp -as Ilestutic

= .-inches Applying this to the 5500 gpm single side limit yields Se15500 + Lleswnc = i.967 this is the value that will be used in the 5500 gpm analysis I EC NO. 363975 REVISION NO. 0 PAGE NO. B9 of BIO 1 CPS HPCS Tank drainage issues deha : 3.Q __ 550 based on tank volume/area caics galshinch desired lest flow gpm tank level change/seconds per inch at lest flow dli 60 DQL = -6 DchLo = 4,787 seconds per inch we will assume an initial tank level of 12 inches above the top of the HPCS nozzle at 100 seconds into the simulation.

The switchover point is at hes above the top of the nozzle.1I3inches Z LlCi :- 45.967 level determined from test where breakthrough starts, based on single sided 95/95 tolerance number+test uncertainty time after 100 seconds to drain tank from 12 inches to breakthrough level is then'brklhrout.h 1(2 -L 1 e.,).DeliL 0+ 100'brkiliroueh

= 1-28K979 I EC NO. 363975 REVISION NO. 0 PAGE NO. B10 of B10 After breakthrough, void fraction will be estimated from testing. The tank level change will be reduced by the void fraction entering the pipe nozzle.voida ý= 0.24 assume 24% void fraction QI=Q,(] -vtoiduj deltai Det.)c ý- --6 DeltL' 6-299 seconds per inch the switchover initiation time then becomes swic~h t rklhrou~h

-~ (test -3,3)-DIhL,.1switch = 145678 time to top of pipe tPipe := thrkthrough

+ 1-est-l.ehld-1pipe = 166,463 I EC NO. 363975 REVISION NO. 0 PAGE NO. C1 of C14 Attachment C- Estimation of Post-Breakthrough Void Fraction in 5500 gpm Tests The purpose of this attachment is to document the review of the Alden test data for the 5500 gpm tests with respect to post-breakthrough void fraction.

This parameter is important to the simulation of this event primarily in that the entrained void fraction reduces the tank level drop rate. For the 5500 gpm event, with breakthrough occurring at a level higher than the suppression pool switchover setpoint, the entrained void has a direct impact on the initiation of suction transfer.Approach The Alden test data includes about 5 seconds of data following the point at which breakthrough was observed.

After this the pump was tripped to prevent damage due to the entrained air. For the purpose of this evaluation approximately 20 data points prior to breakthrough plus the data subsequent to breakthrough is used. The tank level is the key parameter of interest.

The rate at which the level drops before and after breakthrough can be compared to develop an effective average void fraction post entrainment.

In this evaluation, a three second interval is selected in each condition, with selection made to capture the highest steady level drop before the breakthrough, and capturing the slowest steady level drop in the post breakthrough points. The average post breakthrough void fraction can then be computed as: PostBreakthroughVoidfract

= I -AL_'°ALpre where ALPo., = average_ postbreakthrough

-level _ change= average -prebreakthrough

-level -change In addition to examining the level, it is important to review the flow data to ensure that no major changes in flow rate occur. Plots of the level response and flow response for each case are provided below.

I EC NO. 363975 REVISION NO. 0 PAGE NO. C2 of C14 I Test I a Level Response 0.25 0.2 Level E- 0.15 0.L 0.05 -410 415 420 425 time data point (I sec interval)430 Breakthrough for Test la occurred at data point 425 I EC NO. 363975 REVISION NO. 0 PAGE NO. C3 of C14 1 Test I a Flow Response 350 340 E flow E 330 [320 r 310 V 300 410 415 420 time data point (I second interval)425 430 Breakthrough for Test la occurred at data point 425 I EC NO. 363975 REVISION NO. 0 PAGE NO. C4 of C14 1 Test l b Level Response 0.35 0.3 0.25> Level-_ 0.2 0.15 0.1 0.05 435 440 445 450 455 time data point (I second interval)460 Breakthrough for Test lb occurred at data point 455 I EC NO. 363975 REVISION NO. 0 PAGE NO. C5 of C14 I Test l b Flow Response 350 340 E flow 7;T:;330 V 320 t 310 300 435 440 445 450 455 460 time data point (I second interval)Breakthrough for Test lb occurred at data point 455 I EC NO. 363975 REVISION NO. 0 PAGE NO. C6 of C14 Test Ic Level Response 0.35 0.3 0.25 Level-- __ 0.2 E 0.15 -0.1 -0.05 L 390 395 400 405 410 time data point (I second interval)415 Breakthrough for Test Ic occurred at data point 408 I EC NO. 363975 REVISION NO. 0 PAGE NO. C7 of C14 I Test I c Flow Response 350 340 E Sflow C E 330 [320 V 310 r 300 390 395 400 405 410 415 time data point (I second interval)Breakthrough for Test Ic occurred at data point 408 I EC NO. 363975 REVISION NO. 0 PAGE NO. C8 of C14 I As can be seen, the flow data all show steady flow rates with little variation.

Therefore, there is not need to correct for flow effects. The level data used to compute an average void fraction is identified below by data point numbers. A three second interval, (4 data points) was selected to maximize the use of the post breakthrough data. The use of multiple data points provides an average void fraction estimate.Test la based on review of the test data provided above, the void fraction can be inferred as follow,, 1. Breakthrough is noted in the testing as beginning at point 425 2. The slope of the level change prior is very consistent

3. The slope following the breakthrough becomes stable at point 427 4. Comparison of the slope prior and after will yield the entrainment 3 second point level drop starting at point 416 Prevoid := 0.209- 0.18 3 second point level drop starting at point 427 Postvoid := 0.1 -0.076 the void fraction is then 1 -Postvoid/Prevoid Postvoid Void:= I --Prevoid Void = 0.172 An alternative way to numerically compute the void fraction is to compute the running 4 point level changes up to the breakthrough point and compare that value to the post breakthrough level drop. This is done on-the following page:

LEC NO. 363975 REVISION NO. 0 PAGE NO. C9 of C14 aLjerriat way U1 corpuLItfly pre-vortex dveraye i i ..11 avlev4pt.

= Level.- -Leveli+I I III avlev4pti 0.03 L 0.025 0 I I I I I I I I I I 2 4 6 i 8 10 12 0.25 0.2 Postvoid 1- -0.15 avlev4pti 0.1 0.05 0 2 4 6 i 8 10 12 Postvoid void. := 1- Postvo I avlev4pti mean(void) 0.17 I EC NO. 363975 REVISION NO. 0 PAGE NO. C10 of C14 Test lb based on review of the test data provided above, the void fraction can be inferred as follow, 1. Breakthrough is noted in the testing as beginning at point 455 2. The slope of the level change prior is very consistent

3. The slope following the breakthrough becomes stable at point 457 4. Comparison of the slope prior and after will yield the entrainment 3 second point level drop starting at point 439 Prevoid := 0.27-- 0.242 3 second point level drop starting at point 457 Postvoid := 0.093- 0.068 the void fraction is then 1- Postvoid/Prevoid Postvoid Void:= I -1 Prevoid Void = 0.107 An alternative way to numerically compute the void fraction is to compute the running 4 point level changes up to the breakthrough point and compare that value to the post breakthrough level drop. This is done on the following page:

I EC NO. 363975 REVISION NO. 0 PAGE NO. Cll of C14 aILrearLe way o1 compuL1nY pre-vortex average i:= 1..11 avlev4pti

= Level.i_Leveli+2 avlev4pti 0.03 F I I I I I I I I 0.028 0 2 4 6 i 8 10 12 0.25 I I I I I 0.2 V Postvoid I-avlev4pti 0.151-I I I I I I 0.1 0 2 4 6 i 8 10 12 Postvoid void. := I-1 I avlev4pti mean(void)

= 0.147 I EC NO. 363975 REVISION NO. 0 PAGE NO. C12 of C14 I Test Ic based on review of the test data provided above, the void fraction can be inferred as follow, 1. Breakthrough is noted in the testing as beginning at point 408 2. The slope of the level change prior is very consistent

3. The slope following the breakthrough becomes stable at point 411 4. Comparison of the slope prior and after will yield the entrainment 3 second point level drop starting at point 400 Prevoid := 0.213- 0.18 3 second point level drop starting at point 411 Postvoid := 0.103- 0.076 the void fraction is then 1- Postvoid/Prevoid Postvoid Void:= I -1 Prevoid Void = 0.182 An alternative way to numerically compute the void fraction is to compute the running 4 point level changes up to the breakthrough point and compare that value to the post breakthrough level drop. This is done on the following page:

I EC NO. 363975 REVISION NO. 0 PAGE NO. C13 of C14 I aiLerriate way U1 corMpuuIly pre-vortex average i:=1.. 12 avlev4pti

= Level.i-l

-Level i+2 avlev4pti 0.03 h-I I I I I I I I I I 0.025 0 2 4 6 8 10 12 Postvoid avlev4pti 0.2 0.15 0.1 0.05 0 0 0 2 4 6 i 8 10 12 Postvoid void. := 1-avlev4pti mean(void)

= 0.091 EC NO. 363975 REVISION NO. 0 PAGE NO. C14 of C14 Discussion The tank level response has been examined to provide an estimated void fraction for the three 5500 gpm cases. The estimates based on visually selected points range from 10.7% up to 18.2% entrainment.

These estimates appear reasonable, based on review of the test video data as well as the observed flow regime, (bubbly), reported by the test personnel.

Using the running four point level drops alternative approach, one gets average void fraction estimates of 17%, 14.7%, and 9.1% for the three tests. The maximum single interval void fraction computed with the alternate approach is 25% for testla, 21.9% for testlb, and 18.2% for test 1c. These results support a conclusion that the 24% assumed void fraction following breakthrough is a representative and likely bounding value for use in the analysis.The data applied above covers a range of model tank levels down to approximately 0.07 ft., referenced to the inside top of the pipe. This is equivalent to a plant dimension of 2.56 inches, (3.051 x 0.07 x 12) referenced to the inside top diameter of the inlet pipe. The inlet pipe has a wall thickness of 0.57 inches. Therefore the data covers an elevation to 2.56-0.57 or 1.99 inches above the top of the inlet pipe. The switchover setpoint is at 3.3 inches above the top of the pipe, and therefore it can be concluded that the average void fraction estimates made above are appropriate to levels below the switchover setpoint.Alden Test Data Files for 5500 qpm cases 1 a, 1 b, lc.Microsoft Excel Worksheet Microsoft Excel Worksheet Microsoft Excel Worksheet Dec. 05 2006 11:23:38 chl slope ch l int ch2 slope ch 2 int ch 3 slope ch3 int cl c2 c3 scale ref lev 0.325792 -0.638112 1.25 -5 0.302893 -0.60487 214.8027 46.0382 1 0.006 point .6inch Meter % Air level time vchl vch2 vch3 (GPM Model) (ft Model)1 0 0 4.001 11:27:56 1.955 0.002 7.712 2 0 0 4 11:27:57 1.954 0 7.711 3 0 0 4 11:27:58 1.957 -0.002 7.71 4 0 0 4 11:27:59 1.954 0.001 7.711 5 0 0 4.001 11:28:00.

1.954 0.001 7.712 6 0 0 4 11:28:01 1.955 0.002 7.71 7 0 0 4 11:28:02 1.954 0 7.711 8 0 0 4.002 .11:28:03 1.956 0.001 7.714 9 0 0 4 11:28:04 1.956 0.004 7.711 10 0 0 3.999 11:28:05 1.956 0.001 7.71 11 0 0 4.001 11:28:06 1.954 0.017 7.712 12 0 0 3.999 11:28:07 1.956 -0.002 7.709 13 0 0 3.999 11:28:08 1.956 -0.02 7.71 14 0 0 3.999 11:28:09 1.965 0 7.71 15 0 0 4.001 11:28:10 1.957 -0.001 7.713 16 0 0 3.999 11:28:11 1.955 -0.003 7.71 17 0 0 4 11:28:12 1.956 0.018 7.711 18 0 0 3.999 11:28:13 1.956 0.004 7.71 19 0 0 4.001 11:28:14 1.955 0.003 7.713 20 0 0 3.998 11:28:15 1.955 -0.002 7.708 21 0 0 4.001 11:28:16 1.956 0.002 7.713 22 0 0 3.999 11:28:17 1.983 0 7.709 23 61.241 0 3.994 11:28:18 2.067 -0.001 7.702 24 119.189 0 3.996 11:28:19 2.368 0.006 7.705 25 151.449 0 3.996 11:28:20 2.62 0 7.706 26 150.685 0 3.986 11:28:21 2.613 -0.002 7.691 27 153.92 0 3.981 11:28:22 2.642 0.004 7.684 28 169.217 0 3.976 11:28:23 2.784 -0.002 7.677 29 173.752 0 3.971 11:28:24 2.829 0.001 7.669 30 184.581 0 3.966 11:28:25 2.941 0.005 7.663 31 193.421 0 3.961 11:28:26 3.037 -0.006 7.655 32 201.53 0 3.956 11:28:27 3.129 -0.001 7.647 33 210.097 0 3.948 11:28:28 3.231 -0.001 7.636 34 216.023 0 3.943 11:28:29 3.304 0 7.63 35 217.267 0 3.942 11:28:30 3.319 0 7.628 36 219.032 0 3.937 11:28:31 3.342 -0.001 7.621 37 220.468 0 3.932 11:28:32 3.36 0.004 7.613 38 219.523 0 3.931 11:28:33 3.348 0.001 7.613 39 219.804 0 3.92 11:28:34 3.351 0 7.596 40 224.825 0 3.913 11:28:35 3.416 0 7.587 41 233.988 0 3.907 11:28:36 3.537 -0.001 7.579 42 235.398 0 3.9 11:28:37 3.556 -0.012 7.567 43 233.691 0 3.902 11:28:38 3.533 0.003 7.571 44 234.152 0 3.885 11:28:39 3.539 0.004 7.547 45 243.438 0 3.887 11:28:40 3.667 -0.001 7.55 46 256.317 0 3.871 11:28:41 3.853 0 7.527 47 270.92 0 3.864 11:28:42 4.074 0.007 7.516 48 286.339 0 3.856 11:28:43 4.322 0.027 7.504 49 .294.557 0 3.845 11:28:44 4.46 0.028 7.489 50 299.482 0 3.837 11:28:45 4.544 0.008 7.478 51 302.246 0 3.829 11:28:46 4.592 0 7.466 52 303.593 0 3.821 11:28:47 4.616 0 7.454 53 307.248 0 3.812 '11:28:48 4.68 0.003 7.442 54 308.548 0 3.795 11:28:49 4.703 0 7.418 55 309.495 0 3.792 11:28:50 4.72 0 7.413 56 311.899 0 3.785 11:28:51 4.763 -0.001 7.403 57 314.235 0 3.775 11:28:52 4.805 0.001 7.389 58 315.116 0 3.766 11:28:53 4.821 0.003 7.377 59 314.529 0 3.756 11:28:54 4.81 0 7.362 60 319.001 0 3.747 11:28:55 4.892 0.002 7.349 61 321 .908 0 3.732 11:28:56 4.946 -0.002 7.328 62 325.192 0 3.73 11:28:57 5.007 0.003 7.324 63 331.361 0 3.719 11:28:58 5.124 0.044 7.309 64 333.099 0 3.71 11:28:59 5.157 -0.003 7.296 65 332.821 0 3.7 11:29:00 5.152 0.002 7.282 66 332.405 0 3.669 11:29:01 5.144 0.004 7.266 67 334.091 0 3.679 11:29:02 5.176 -0.004 7.252 68 333.515 0 3.669 11:29:03 5.165 -0.002 7.238 69 332.636 0 *.3.659 11:29:04 5.148 0.002 7.223 70 335.563 0 3.651 11:29:05 5.205 -0.001 7.211 71 338.077 0 3.641 11:29:06 5.253 0 7.197 72 341 .273 0 3.632 11:29:07 5.316 0.055 7.185 73 341.251 0 3.62 11:29:08 5.316 0 7.168 74 341.002 0 3.611 11:29:09 5.311 -0.016 7.154 75 339.758 0 3.602 11:29:10 5.286 0.001 7.142 76 337.348 0 3.592 11:29:11 5.239 0 7.127 77 337.302 0 3.58 11:29:12 5.238 0.002 7.111 78 337.416 0 3.572 11:29:13 5.241 -0.003 7.099 79 337.758 0 3.562 11:29:14 5.247 0 7.084 80 339.94 0 3.547 11:29:15 5.29 0.001 7.063 81 340.709 0 3.542 11:29:16 5.305 0.021 7.056 82 342.084 0 3.532 11:29:17 5.332 -0.004 7.042 83 341 .747 0 3.523 11:29:18 5.325 -0.001 7.029 84 341.611 0 3.512 11:29:19 5.323 0.01 7.013 85 339.532 0 3.502 11:29:20 5.282 0.001 6.998 86 339.668 0 3.493 11:29:21 5.285 0.004 6.985 87 339.736 0 3.483 11:29:22 5.286 0.007 6.971 88 338.419 0 3.472 11:29:23 5.26 0.002 6.956 89 339.6 0 3.461 11:29:24 5.283 0.001 6.94 90 341 .341 0 3.454 11:29:25 5.317 0.002 6.93 91 339.464 0 3.443 11:29:26 5.281 0.002 6.915 92 339.305 0 3.433 11:29:27 5.277 0.004 6.9 93 342.579 0 3.423 '11:29:28 5.342 0.004 6.885 94 341 .904 0 3.415 11:29:29 5.328 0.002 6.874 95 341.499 0 3.393 11:29:30 5.32 0.001 6.842 96 342.984 0 3.392 11:29:31 5.35 0.005 6.842 97 343.051 0 3.383 11:29:32.

5.351 0.005 6.829 98 342.377 0 3.373 11:29:33 5.338 0.003 6.813 99 341.724 0 3.363 11:29:34 5.325 0.001 6.8 100 341.115 0 3.353 11:29:35 5.313 0.04 6.786 101 342.197 0 3.344 11:29:36 5.3,34 0 6.772 102 342.714 0 3.333 11:29:37 5.344 0.005 6.756 103 341 .679 0 3.324 11:29:38 5.324 0.005 6.744 104 338.191 0 3.313 11:29:39 5.256 -0.004 6.728 105 337.279 0 3.316 11:29:40 5.238 -0.002 6.733 106 339.237 0 3.293 11:29:41 5.276 -0.001 6.699 107 343.163 0 3.284 11:29:42 5.353 .0.002 6.686 108 343.477 0 3.273 11:29:43 5.36 0.007 6.671 109 343.791 0 3.263 11:29:44 5.366 0.003 6.657 110 343.992 111 343.365 112 .342.354.113 341.679 114 341.859 115 342.579 116 339.373 117 340.935 118 342.714 119 343.477 120 342.264 121 343.791 122 343.813 123 342.017 124 342.107 125 342.039 126 341 .431 127 337.439 128 338.032 129 340.234 130 341 .273 131 341 .679 132 341 .589 133 339.554 134 339.962 135 339.327 136 339.532 137 341 .589 138 339.736 139 340.347 140 342.714 141 342.939 142 341 .859 143 341 .273 144 340.618 145 341 .972 146 343.365 147 342.332 148 342.129 149 342.467 150 342.017 151 340.211 152 339.032 153 341.183 154 339.055 155 341.16 156 343.947 157 344.015 158 342.399 159 341 .296 160 340.889 161 341 .454 162 341 .499 163 .341.409 164 341 .228 165 341 .476 166 342.849 0 3.253 11:29:45 5.37 0.002 6.643 0 3.243 11:29:46 5.357 0.001 6.628 0 3.232 11:29:47 5.337 0 6.612 0 3.223 11:29:48 5.324 0.003 6.6 0 3.215 11:29:49 5.328 0.002 6.588 0 3.203 11:29:50 5.342 0.001 6.571 0 3.194 11:29:51 5.279 0 6.558 0 3.183 11:29:52 5.309 0.006 6.543 0 3.175 11:29:53 5.344 0.001 6.53 0 3.165 11:29:54.

.5.36 0 6.516 0 3.154 11:29:55 5.336 0.006 6.501 0 3.145 11:29:56 5.366 0.003 6.487 0 3.134 .11:29:57 5.366 0.003 .6.472 0 3.124 11:29:58 5.331 0.003 6.457 0 3.114 11:29:59 5.332 -0.055 6.444 0 3.104 11:30:00 5.331 -0.027 6.428 0 3.094 11:30:01 5.319 0 6.415 0 3.085 11:30:02 5.241 0.008 6.402 0 3.074 11:30:03 5.253 0 6.386 0 3.064 11:30:04 5.296 0.008 6.373 0 3.06 11:30:05 5.316 0.001 6.366 0 3.045 11:30:06 5.324 0 6.345 0 .3.034 11:30:07 5.322 0 6.329 0 3.025 11:30:08 5.282 0 6.316 0 3.014 11:30:09 5.29 0 6.301 0 3.005 11:30:10 5.278 0.002 6.288 0 2.995 11:30:11 5.282 0.001 6.273 0 2.986 11:30:12 5.322 0.002 6.26 0 2.974 11:30:13 5.286 0 6.243 0 2.965 11:30:14 5.298 0.02 6.23 0 2.939 11:30:15 5.344 0 6.193 0 2.944 11:30:16 5.349 0 6.2 0 2.935 11:30:17 5.328 0.002 6.187 0 2.925 11:30:18 5.316 -0.002 6.173 0 2.913 11:30:19 5.303 0.005 6.156 0 2.906 11:30:20 5.33 0.004 6.145 0 2.895 11:30:21 5.357 0 6.13 0 2.884 11:30:22 5.337 0.002 6.115 0 2.875 11:30:23 5.333 0.003 6.101 0 2.865 11:30:24 5.34 0 6.087 0 2.855 11:30:25 5.331 0 6.073 0 2.847 11:30:26 5.295 0.001 6.061 0 2.835 11:30:27 5.272 0.023 6.045 0 2.826 11:30:28 5.314 -0.001 6.031 0 2.815 11:30:29 5.273 0.035 6.016 0 2.805 11:30:30 5.314 0.003 6.001 0 2.796 11:30:31 5.369 0.001 5.989 0 2.785 11:30:32 5.37 0.001 5.973 0 2.775 11:30:33 5.338 -0.002 5.958 0 2.766 11:30:34 5.316 0.012 5.945 0 2.755 11:30:35 5.309 0 5.93 0 2.749 11:30:36 5.32 0.049 5.921 0 2.736 11:30:37 5.32 .-0.004 5.903 0 2.726 11:30:38 5.319 0.013 5.888 0 2.715 11:30:39 5.315 0.001 5.872 0 2.705 11:30:40 5.32 0 5.858 0 2.696 11:30:41 5.347 0.001 5.845 167 343.925 0 2.685 11:30:42 5.368 -0.001 5.83 168 341.093 0 2.676 11:30:43 5.312 0.001 5.817 169 340.234 0 2.666 11:30:44 5.296 0.006 5.803 170 341.115 0 2.656 11:30:45 5.313 -0.103 5.788 171 341.16 0 2.645 11:30:46 5.314 0.008 5.772 172 342.017 0 2.637 11:30:47 5.331 0.017 5.76 173 342.871 0 2.626 11:30:48 5.348 -0.002 5.745 174 340.347 0 2.617 11:30:49 5.298 0.002 5.732 175 340.822 0 2.601 11:30:50 5.307 -0.001 5.71 176 342.062 0 2.587 11:30:51 5.332 0.001 5.689 177 340.867 0 2.587 11:30:52 5.308 0.004 5.689 178 342.849 0 2.576 11:30:53 5.347 0.006 5.674 179 343.522 0 2.565 11:30:54 5.36 -0.002 5.657 180 340.641 0 2.557 11:30:55 5.304 0 5.646 181 339.645 0 2.546 11:30:56 5.284 -0.042 5.631 182 341.296 0 2.53 11:30:57 5.316 0.003 5.608 183 341.837 0 2.525 11:30:58 5.327 -0.002 5.601 184 341.589 0 2.511 11:30:59 5.322 -0.002 5.581 185 340.46 0 2.506 11:31:00 5.3 -0.001 5.574 186 337.872 0 2.496 11:31:01 5.249 -0.001 5.56 187 336.937 0 2.488 11:31:02 5.231 0.003 5.548 188 338.919 0 2.475 11:31:03 5.27 0.003 5.53 189 340.686 0 2.466 11:31:04 5.305 -0.002 5.516 190 342.737 0 2.457 11:31:05 5.345 0.001 5.503 191 341.183 0 2.446 11:31:06 5.314 -0.012 5.488 192 341.318 0 2.436 11:31:07 5.317 -0.001 5.474 193 341.296 0 2.427 11:31:08 5.316 -0.004 5.461 194 342.309 0 2.416 11:31:09 5.336 0.004 5.445 195 341.251 0 2.408 11:31:10 5.316 0.003 5.433 196 340.098 0 2.396 11:31:11 5.293 0 5.417 197 339.849 0 2.387 11:31:12 5.288 0 5.403 198 338.555 0 2.37 11:31:13 5.263 -0.001 5.379 199 339.532 0 2.368 11:31 :14 5.282 0 5.376 200 340.844 0 2.357 11:31:15 5.308 -0.03 5.36 201 342.039 0 2.348 11:31:16 5.331 0.003 5.348 202 341.657 0 2.337 11:31:17 5.324 0 5.332 203 339.69 0 2.328 11:31:18 5.285 0.002 5.319 204 338.601 0 2.319 11:31:19 5.264 0.001 5.306 205 338.919 0 2.308 11:31:20 5.27 0.001 5.29 206 339.214 0 2.295 11:31:21 5.276 0 5.272 207 342.084 0 2.293 11:31:22 5.332 0 5.269 208 341.273 0 2.277 11:31:23 5.316 -0.003 5.246 209 338.942 0 2.269 11:31:24 5.27 0.004 5.234 210 338.441 0 2.257 11:31:25 5.261 0.002 5.218 211 340.505 0 2.249 11:31:26 5.301 -0.006 5.206 212 339.6 0 2.238 11:31:27 5.283 0 5.19 213 340.709 0 2.229 11:31:28 5.305 -0.001 5.178 214 340.573 0 2.228 11:31:29 5.302 -0.003 5.176 215 341.318 0 2.208 11:31:30 5.317 0.004 5.147 216 340.912 0 2.189 11:31:31 5.309 0 5.12 217 342.084 0 2.19 11:31:32 5.332 0.017 5.122 218 340.075 0 2.179 11:31:33 5.293 0.004 5.106 219 338.419 0 2.17 11:31:34 5.26 0.002 5.093 220 337.211 0 2.158 11:31:35 5.237 0 5.075 221 339.645 0 2.15 11:31:36 5.284 0.002 5.064 222 342.332 0 2.138 11:31:37 5.337 -0.003 5.047 223 342.422 0 2.13 11:31:38 5.339 -0.001 5.036 224 341 .341 225 341.994 226 343.23 27 343.903 228 , 343.41 229 338.919 230 340.641 231 340.754 232 340.8.44 233 342.871 234 342.557 235 341 .251 236 339.486 237 338.532 238 341 .363 239 340.799 240 338.805 241 338.464 242 339.078 243 340.234 244 340.844 24 339.554 246 339.373 247 340.98 248 342.107 249 341 .386 250 339.962 251 338.805 252 339.758 253 339.758 254 342.332 255 343.679 256 340.754 257 338.805 258 338.805 259 339.826 260 341 .409 261 341.566 262 340.731 263 339.713 264 340.279 265 339.418 266 338.191 267 339.962 268 341.589 269 340.664 270 337.872 271 339.554 272 339.373 273 335.723 274 335.838 275 337.621 276 337.325 277 .340.211 278 342.039 279 341 .927 280 343.32 0 2.119 11:31:39 5.317 0.005 5.02 0 2.109 11:31:40 5.33 0.004 5.006 0 2.099 11:31:41 5.355 0.001 4.991 0 2.09 11:31:42 5.368 -0.017 4.978 0 2.086 11:31:43 5.358 -0.006 4.972 0 2.07 11:31:44 5.27 -0.07 4.95 0 2.06 11:31:45 5.304 0.001 4.936 0 2.05 11:31:46 5.306 0.001 4.921 0 2.04 11:31:47 5.308 0.001 4.906 0 2.029 11:31:48 5.348 -0.011 4.891 0 2.018 11:31:49 5.341 0.002 4.875 0 2.01 11:31:50 5.316 0.008 4.863 0 1.996 .11:31:51 5.281 0 4.845 0 1.99 11:31:52 5.262 0.04 .4.835 0 1.979 11:31:53 5.318 0 4.82 0 1.97 11:31:54 5.307 0 4.807 0 1.96 11:31:55 5.268 0.001 4.792 0 1.95 11:31:56 5.261 0.001 4.778 0 1.94 11:31:57 5.273 0 4.763 0 1.93 11:31:58 5.296 0.004 4.75 0 1.919 11:31:59 5.308 0.004 4.733 0 1.911 11:32:00 5.282 -0.002 4.722 0 1.899 11:32:01 5.279 0.003 4.706 0 1.892 11:32:02 5.31 0.002 4.695 0 1.879 11:32:03 5.332 0.004 4.677 0 1.869 11:32:04 5.318 0.001 4.663 0 1.861 11:32:05 5.29 0.019 4.651 0 1.851 11:32:06 5.268 0.004 4.636 0 1.841 11:32:07 5.286 -0.002 4.622 0 1.83 11:32:08 5.286 0 4.607 0 1.821 11:32:09 5.337 -0.001 4.594 0 1.811 11:32:10 5.364 0.006 4.58 0 1.801 11:32:11 5.306 -0.022 4.565 0 1.791 11:32:12 5.268 -0. 004 4.55 0 1.781 11:32:13 5.268 0 4.537 0 1.771 11:32:14 5.288 0 4.522 0 1.761 11:32:15 5.319 0.01 4.507 0 1.75 11:32:16 5.322 0.004 4.493 0 1.742 11:32:17 5.305 0.004 4.481 0 1.73 11:32:18 5.285 0.003 4.464 0 1.722 11:32:19 5.297 0.005 4.452 0 1.711 11:32:20 5.28 0.005 4.436 0 1.698 11:32:21 5.256 0.001 4.418 0 1.691 11:32:22 5.29 0.009 4.408 0 1.683 11:32:23 5.322 0.001 4.396 0 1.672 11:32:24 5.304 0.017 4.38 0 1.662 11:32:25 5.249 0.003 4.366 0 1.652 11:32:26 5.282 0.001 4.351 0 1.644 11:32:27 5.279 0.014 4.34 0 1.632 11:32:28 5.208 -0.004 4.324 0 1.624 11:32:29 5.21 0.002 4.311 0 1.612 11:32:30 5.245 0.001 4.294 0 1.604 11:32:31 5.239 0.002 4.283 0 1.593 11:32:32 5.295 0 4.267 0 1.582 11:32:33 5.331 -0.04 4.252 0 1.574 11:32:34 5.329 -0.043 4.24 0 1.562 1.1:32:35 5.356 0.027 4.223 281 342.894 0 1.553 11:32:36 5.348 -0.015 4.21 282 342.534 0 1.543 11:32:37 5.341 -0.001 4.195 283 342.737 0 1.533 11:32:38 5.345 -0.001 4.181 284 343.522 0 1.523 11:32:39 5.36 -0.002 4.167 285 342.826 0 1.514 11:32:40 5.347 0.004 4.154 286 342.647 0 1.502 11:32:41 5.343 0.001 4.138 287 342.489 0 1.49 11:32:42 5.34 0.004 4.12 288 342.399 0 1.494 11:32:43 5.338 0.004 4.125 289 341.724 0 1.475 11:32:44 5.325 0.001 4.098 290 342.039 0 1.463 11:32:45 5.331 -0.009 4.082 291 342.444 0 1.453 11:32:46 5.339 0 4.066 292 343.656 0 1.443 11:32:47 5.363 -0.016 4.052 293 343.455 0 1.434 11:32:48 5.359 -0.005 4.04 294 343.186 0 1.424 11:32:49 5.354 0.003 4.025 295 340.686 0 1.412 11:32:50 5.305 0.001 4.008 296 340.844 0 1.401 11:32:51 5.308 0 3.993 297 340.889 0 1.398 11:32:52 5.309 0 3.988 298 341.972 0 1.383 11:32:53 5.33 0.004 3.968 299 342.242 0 1.372 11:32:54 5.335 0 3.952 300 341.386 0 1.364 11:32:55 5.318 0.001 3.94 301 342.309 0 1.352 11:32:56 5.336 0.016 3.923 302 340.098 0 1.343 11:32:57 5.293 -0.05 3.909 303 341.882 0 1.333 11:32:58 5.328 0 3.895 304 341.769 0 1.323 11:32:59 5.326 -0.013 3.882 305 343.208 0 1.312 11:33:00 5.354 0.001 3.866 306 341.386 0 1.309 11:33:01 5.318 -0.004 3.861 307 341.927 0 1.294 11:33:02 5.329 0.003 3.839 308 342.849 0 1.283 11:33:03 5.347 -0.001 3.824 309 342.624 0 1.275 11:33:04 5.343 0.004 3.813 310 344.059 0 1.262 11:33:05 5.371 0.005 3.794 311 344.35 0 1.254 11:33:06 5.377 0.002 3.782 312 343.096 0 1.242 11:33:07 5.352 0.011 3.765 313 341.904 0 1.235 11:33:08 5.328 0.002 3.755 314 340.279 0 1.223 11:33:09 5.297 0.004 3.738 315 344.059 0 1.214 11:33:10 5.371 0.002 3.725 316 342.107 0 1.203 11:33:11 5.332 0.001 3.71 317 342.647 0 1.193 11:33:12 5.343 -0.001 3.695 318 339.69 0 1.19 11:33:13 5.285 0 3.691 319 339.849 0 1.173 11:33:14 5.288 -0.007 3.667 320 339.781 0 1.165 11:33:15 5.287 0.002 3.655 321 340.573 0 1.159 11:33:16 5.302 0.047 3.646 322 341.025 0 1.144 11:33:17 5.311 -0.012 3.624 323 339.849 0 1.134 11:33:18 5.288 0 3.611 324 338.054 0 1.124 11:33:19 5.253 -0.002 3.596 325 338.964 0 1.115 11:33:20 5.271 0.004 3.583 326 339.509 0 1.103 11:33:21 5.281 -0.001 3.567 327 338.259 0 1.095 11:33:22 5.257 0.003 3.554 328 337.211 0 1.085 11:33:23 5.237 0.013 3.54 329 338.919 0 1.076 11:33:24 5.27 0.004 3.527 330 341.386 0 1.064 11:33:25 5.318 -0.02 3.51 331 341.634 0 1.055 11:33:26 5.323 0 3.498 332 340.03 0 1.045 11:33:27 5.292 -0.002 3.484 333 337.188 0 1.036 11:33:28 5.236 0.006 3.47, 334 338.009 0 1.027 11:33:29 5.252 0.002 3.458 335 338.919 0 1.014 11:33:30 5.27 0.001 3.439 336 336.777 0 1.005 11:33:31 5.228 0.003 3.427 337 337.188 0 0.996 11:33:32 5.236 0.003 3.413 338 340.166 0 0.983 11:33:33 5.294 -0.001 3.395 339 339.486 0 0.973 11:33:34 5.281 0.002 3.38 340 339.849 0 0.966 11:33:35 5.288 0 3.37 341 339.826 0 0.965 11:33:36 5.288 -0.001 3.369 342 338.601 0 0.934 11:33:37 5.264 0.011 3.325 343 337.53 0 0.939 11:33:38 5.243 0.049 3.332 344 337.325 0 0.928 11:33:39 5.239 0.024 3.316 345 339.736 0 0.916 11:33:40 5.286 0.01 3.299 346 336.777 0 0.906 11:33:41 5.228 -0.004 3.284 347 337.028 0 0.895 11:33:42 5.233 0.015 3.269 348 338.805 0 0.885 11:33:43 5.268 -0.002 3.255 349 340.528 0 0.876 11:33:44 5.301 -0.008 3.241 350 341.679 0 0.869 .11:33:45 5.324 0 3.231 351 342.017 0 0.857 11:33:46 5.331 0.001 3.214 352 341.476 0 0.848 11:33:47 5.32 -0.075 3.201 353 340.709 0 0.837 11:33:48 5.305 0.026 3.185 354 340.234 0 0.827 11:33:49 5.296 0.003 3.171 355 341.228 0 0.818 11:33:50 5.315 -0.018 3.159 356 340.256 0 0.807 11:33:51 5.296 0.003 3.143 357 341.611 0 0.798 11:33:52 5.323 -0.001 3.13 358 340.957 0 0.787 11:33:53 5.31 -0.001 3.114 359 337.371 0 0.78 11:33:54 5.24 0.006 3.104 360 338.737 0 0.765 11:33:55 5.266 0.004 3.083 361 340.347 0 0.763 11:33:56 5.298 0.002 3.079 362 340.98 0 0.744 11:33:57 5.31 0.001 3.053 363 339.894 0 0.738 11:33:58 5.289 -0.002 3.045 364 340.573 0 0.73 11:33:59 5.302 -0.001 3.032 365 340.075 0 0.718 11:34:00 5.293 -0.04 3.015 366 338.828 0 0.707 11:34:01 5.268 -0.003 3 367 342.422 0 .0.7 11:34:02 5.339 0.03 2.99 368 343.791 0 0.686 11:34:03 5.366 0.013 2.971 369 344.238 0 0.666 11:34:04 5.375 0 2.941 370 340.596 0 0.663 11:34:05 5.303 0 2.936 371 340.279 0 0.658 11:34:06 5.297 0.003 2.93 372 342.894 0 0.647 11:34:07 5.348 0 2.915 373 343.208 0 0.638 11:34:08 5.354 0 2.902 374 343.746 0 0.629 11:34:09 5.365 0.002 2.888 375 341.566 0 0.616 11:34:10 5.322 0.008 2.869 376 341 .882 0 0.609 11:34:11 5.328 -0.003 2.859 377 344.037 0 0.599 11:34:12 5.371 0.001 2.845 378 344.842 0 0.587 11:34:13 5.387 -0.002 2.828 379 340.551 0 0.578 11:34:14 5.302 0.003 2.815 380 339.509 0 0.57 11:34:15 5.281 0 2.805 381 342.152 0 0.556 11:34:16 5.333 0 2.785 382 342.219 0 0.55 11:34:17 5.335 0.042 2.776 383 341.657 0 0.538 11:34:18 5.324 0.002 2.758 384 341.972 0 0.529 11:34:19 5.33 0.034 2.746 385 344.059 0 0.518 11:34:20 5.371 0.003 2.729 386 342.332 0 0.508 11:34:21 5.337 0 2.715 387 344.171 0 0.499 11:34:22 5.373 0.002 2.702 388 343.567 0 0.487 11:34:23 5.361 0.002 2.686 389 341.927 0 0.483 11:34:24 5.329 0.001 2.679 390 342.084 0 0.467 11:34:25 5.332 0 2.657 391 3371 0 0.459 11:34:26 5.364 -0.002 2.645 392 342.849 0 0.449 11:34:27 5.347 0.024 2.631 393 339.237 0 0.438 11:34:28 5.276 0.004 2.615 394 338.305 0 0.43 1.1:34:29 5.258 0.002 2.603 395 340.053 396 340.528 397 338.191 398 339.214 399 340.008 400 343.791 401 342.961 402 341.296 403 340.075 404 341.093 405 342.826 406 342.467 407 339.441 408 340.709 409 341.521 410 341.409 411 341.859 412 340.46 413 341.476 414 339.486 415 337.918 416 340.008 417 340.256 418 341.341 419 341.273 420 340.098 421 338.168 422 339.418 423 339.645 424 341.273 425 343.724 COARSE -426 341.679 427 341.521 428 342.714 429 341.859 430 343.455 0 0.419 11:34:30 5.292 0.003 2.587 0 0.408 11:34:31 5.301 0 2.571 0 0.399 11:34:32 5.256 0.001 2.559 0 0.389 11:34:33 5.276 0 2.544 0 0.379 11:34:34 5.291 0 2.531 0 0.368 11:34:35 5.366 0.002 2.516 0 0.359 11:34:36 5.349 0.004 2.502 0 0.347 11:34:37 5.316 -0.001 2.485 0 0.341 11:34:38 5.293 -0.003 2.477 0 0.327 11:34:39 5.312 0.002 2.456 0 0.32 11:34:40 5.347 0.003 2.446 0 0.309 11:34:41 5.34 0.014 2.43 0 0.299 11:34:42 5.28 0.007 2.416 0 0.29 11:34:43 5.305 0.001 2.404 0 0.279 11:34:44 5.321 -0.008 2.388 0 0.269 11:34:45 5.319 0.038 2.374 0 0.259 11:34:46 5.328 0.004 2.359 0 0.25 11:34:47 5.3 0.002 2.346 0 0.238 11:34:48 5.32 0 2.329 0 0.227 11:34:49 5.281 0 2.314 0 0.221 11:34:50 5.25 0.005 2.304 0 0.209 11:34:51 5.291 0.004 2.288 0 0.201 11:34:52 5.296 -0.073 2.276 0 0.189 11:34:53 5.317 -0.002 2.259 0 0.18 11:34:54 5.316 -0.02 2.246 0 0.171 11:34:55 5.293 -0.004 2.234 0 0.161 11:34:56 5.255 0.001 2.219 0 0.151 11:34:57 5.28 0.003 2.204 0 0.141 11:34:58 5.284 0.001 2.19 0 0.13 11:34:59 5.316 0.001 2.174 0 0.127 11:35:00 5.364 0.001 2.17 0 0.112 11:35:01 5.324 0.002 2.148 0 0.1 11:35:02 5.321 0.004 2.131 0 0.092 11:35:03 5.344 0.004 2.12 0 0.083 11:35:04 5.328 0.007 2.108 0 0.076 11:35:05 5.359 0.005 2.097 Highlighted Area is Onset of Air Entrainnased on nisnReview of teat VidET t Data point above where it ia marked "Coarse' ia the onaet of Air baaed on Viaual Obaervations During Testing Dec. 05 20 11:59:02 chl slope ch 1 int ch2 slope ch 2 int ch 3 slope ch3 int cl c2 c3 scale ref lev 0.325792 -0.638112 1.25 -5 0.302893 -0.604871 214.8027 46.0382 1 0.006 point 6inch Meter % Air level time vchl vch2 vch3 (GPM Model) (ft Model)1 0 0 3.985 11:59:23 1.957 0.003 7.689 2 0 0 3.984 11:59:24 1.955 0 7.687 3 0 0 3.983 11:59:25 1.954 0 7.687 4 0 0 3.985 11:59:26 1.956 0.002 7.689 5 0 0 3.983 11:59:27 1.955 0 7.687 6 0 0 3.984 11:59:28 1.954 -0.001 7.688 7 0 0 3.985 11:59:29 1.954 0.001 7.69 8 0 0 3.985 11:59:30 1.955 0.002 7.689 9 0 0 3.983 11:59:31 1.955 -0.004 7.686 10 0 0 3.985 11:59:32 1.955 0 7.689 11 0 0 3.984 11:59:33 1.956 0.004 7.688 12 0 0 3.984 11:59:34 1.956 0.003 7.687 13 0 0 3.985 11:59:35 1.955 0.002 7.69 14 0 0 3.983 11:59:36 1.958 0.004 7.687 15 0 0 3.983 11:59:37 1.956 -0.001 7.687 16 0 0 3.984 11:59:38 1.955 0.002 7.688 17 0 0 3.984 11:59:39 1.956 0.002 7.688 18 0 0 3.985 11:59:40 1.954 0.001 7.689 19 0 0 3.985 11:59:41 1.956 0.001 7.69 20 0 0 3.984 11:59:42 1.954 0.005 7.688 21 0 0 3.984 11:59:43 1.954 0.002 7.688 22 0 0 3.985 11:59:44 1.953 : 0 7.689 23 0 0 3:984 11:59:45 1.957 0.002 7.688 24 0 0 3.983 11:59:46 1.955 0 7.687 25 0 0 3.984 11:59:47 1.954 -0.001 7.687 26 0 0 3.985 11:59:48 1.956 0.005 7.689 27 0 0 3.983 11:59:49 1.956 -0.003 7.687 28 0 0 3.984 11:59:50 1.955 -0.001 7.688 29 0 0 3.984 11:59:51 1.957 0.005 7.688 30 0 0 3.984 11:59:52 1.957 -0.003 7.688 31 0 0 3.984 11:59:53 1.955 0 7.687 32 0 0 3.985 11:59:54 1.957 0.005 7.689 33 0 0 3.984 11:59:55 1.957 0 7.687 34 0 0 3.985 11:59:56 1.955 0.001 7.689 35 0 0 3.985 11:59:57 1.957 0.004 7.689 36 0 0 3.984 11:59:58 1.955 -0.001 7.688 37 0 0 3.984 11:59:59 1.955 -0.001 7.688 38 0 0 3.984 12:00:00 1.955 0.005 7.688 39 0 0 3.985 12:00:01 1.955 0 7.689 40 0 0 3.985 12:00:02 1.958 -0.002 7.689 41 0 0 3.985 12:00:03 1.957 0.006 7.69 42 0 0 3.984 12:00:04 1.957 0.004 7.687 43 0 0 3.984 12:00:05 1.955 -0.002 7.688 44 0 0 3.984 12:00:06 1.956 0.001 7.688 45 0 0 3.986 12:00:07 1.957 0.004 7.69 46 0 0 3.985 12:00:08 1.954 -0.001 7.689 47 0 0 3.984 12:00:09 1.955 0.002 7.688 48 0 0 3.984 12:00:10 1.957 0.008 7.688 49 0 0 3.984 12:00:11 1.956 -0.021 7.687 50 0 0 3.985 12:00:12 1.989 0.003 7.689 51 65.377 0 3.981 12:00:13 2.082 -0.002 7.683 52 62.977 0 3.973 12:00:14 2.073 -0.001 7.672 53 64.308 0 3.978 12:00:15 2.078 0.004 7.68 54 87.356 0 3.983 12:00:16 2.179 -0.005 7.686 55 97.439. 0 3.972 12:00:17 2.232 0.002 7.671 56 98.305 0 3.97 12:00:18 2.237 0.003 7.667 57 98.226 0 3.967 12:00:19 2.237 0.001 7.663 58 102.972 0 3.963 12:00:20 2.264 0.004 7.658 59 112.066 0 3.962 12:00:21 2.321 0.003 7.657 60 119.256 0 3.956 12:00:22 2.369 -0.004 7.648 61 136.025 0 3.954 12:00:23 2.492 0.003 7.645 62 144.799 0 3.949 12:00:24 2.563 0.004 7.637 63 145.436 0 3.946 12:00:25 2.568 0.002 7.633 64 146.438 0 13.943 12:00:26 2.577 0.002 7.629 65 164.654 0 3.944 12:00:27 2.74 0.003 7.63 66 180.194 0 3.939 12:00:28 2.895 0.005 7.623 67 187.81 0 3.934 12:00:29 2.975 0.002 7.617 68 208.703 0 3.93 12:00:30 3.214 0.004 7.611 69 217.236 0 3.922 12:00:31 3.319 0.047 7.599 70 228.296 0 3.915 12:00:32 3.461 -0.002 7.589 71 242.365 0 3.909 12:00:33 3.652 0.001 7.581 72 246.522 0 3.902 12:00:34 3.71 0.011 7.571 73 248.389 0 3.895 12:00:35 3.737 0.005 7.56 74 248.389 0 3.887 12:00:36 3.737 0.001 7.55 75 267.666 0 3.881 12:00:37 4.024 0.003 7.54 76 287.15 0 3.872 12:00:38 4.335 0 7.528 77 288.247 0 3.864 12:00:39 4.354 0.004 7.516 78 299.41 0 3.854 12:00:40 4.543 -0.001 7.501 79 309.127 0 3.845 12:00:41 4.713 -0.001 7.489 80 309.277 0 3.837 12:00:42 4.716 0.006 7.478 81 309.625 0 3.827 12:00:43 4.722 0.004 7.464 82 31 0.246 0 3.82 12:00:44 4.733 -0.001 7.454 83 312.817 0 3.811 12:00:45 4.779 0.003 7.441 84 316.511 0 3.8 12:00:46 486 0 7.424 85 319.827 0 3.79 12:00:47 4.907 -0.002 7.411 86 321 .052 0 3.782 12:00:48 4.93 0.006 7.399 87 322.321 0 3.772 12:00:49 4.953 0.003 7.385 88 322.082 0 3.763 12:00:50 4.949 -0.002 7.371 89 323.132 0 3.754 12:00:51 4.968 0.005 7.359 90 328.098 0 3.743 12:00:52 5.062 0.001 7.344 91 333.29 0 3.734 12:00:53 5.161 0.001 7.33 92 335.477 0 3.725 12:00:54 5.203 0.029 7.317 93 336.669 0 3.712 12:00:55 5.226 -0.001 7.299 94 338.038 0 3.705 12:00:56 5.253 -0.005 7.288 95 339.311 0 3.694 12:00:57 5.277 0.007 7.274 96 342.361 0 3.68 12:00:58 5.337 0.001 7.252 97 342.63 0 3.676 12:00:59 5.343 -0.02 7.247 98 344.893 0 3.666 12:01:00 5.388 0.033 7.232 99 344.133 0 3.653 12:01:01 .5.37? 0.008 7.215 100 345.25 0 3.645 12:01:02 5.395 0.002 7.203 101 344.736 0 3.634 12:01:03 5.384 0.002 7.188 102 341.257 0 3.623 12:01:04 5.316 0.001 7.172 103 343.371 0 3.614 12:01:05 5.357 0.007 7.159 104 346.718 0 3.604 12:01:06 5.424 0.002 7.145 105 347.517 0 3.594 12:01:07 5.44 0.002 7.13 106 345.762 0 3.582 12:01:08 5.405 -0.002 7.113 107 347.051 0 3.552 12:01:09 5.431 0.002 7.07 108 345.629 0 3.563 12:01:10 5.402 0.001 7.086 109 345.762 0 3.557 12:01:11 5.405 0.003 7.077 110 340.557 0 3.544 12:01:12 5.302 0.005 7.058 111 344.245 0 3.533 12:01:13 5.375 -0.059 7.042 112 348.181 0 3.524 12:01:14 5.453 0.001 7.029 113 347.428 0 3.513 12:01:15 5.438 0.005 7.014 114 346.696 0 3.503 12:01:16 5.423 -0.005 7 115 345.272 0 3.493 12:01:17 5.395 0 6.986 116 346.052 0 3.485 12:01:18 5.411 0.004 6.974 117 344.692 0 3.473 12:01:19 5.384 0 6.956 118 344.446 0 3.463 12:01:20 5.379 0.002 6.942 119 344.826 0 3.453 12:01:21 5.386 0.001 6.928 120 343.618 0 3.446 12:01:22 5.362 -0.05 6.918 121 342.765 0 3.433 12:01:23 5.345 0.002 6.899 122 342.833 0 3.423 12:01:24 5.347 0.003 6.885 123 343.909 0 3.411 12:01:25 5.368 0.017 6.869 124 344.781 0 3.403 12:01:26 5.385 0.004 6.857 125 344.222 0 3.393 12:01:27 5.374 0.003 6.842 126 340.941 0 3.383 12:01:28 5.309 -0.013 6.828 127 341.234 0 3.372 12:01:29 5.315 0 6.812 128 341.911 0 3.362 12:01:30 5.328 0.006 6.799 129 340.738 0 3.352 12:01:31 5.305 0.007 6.784 130 340.828 0 3.343 12:01:32 5.307 0.001 6.77 131 340.557 0 3.333 12:01:33 5.302 0.003 6.757 132 340.873 0 3.324 12:01:34 5.308 0.001 6.743 133 339.968 0 3.314 12:01:35 5.29 -0.059 6.729 134 340.036 0 3.302 12:01:36 5.292 -0.027 6.713 135 341.866 0 3.293 12:01:37 5.328 -0.001 6.699 136 341.257 0 3.285 12:01:38 5.316 0.012 6.687 137 340.918 0 3.273 12:01:39 5.309 0.001 6.67 138 341.618 0 3.264 12:01:40 5.323 0.006 6.657 139 342.675 0 3.255 12:01:41 5.344 -0.02 6.645 140 341.911 0 3.245 12:01:42 5.328 0.006 6.63 141 340.67 0 3.234 12:01:43 5.304 -0.006 6.615 142 340.331 0 3.224 12:01:44 5.297 0.005 6.601 143 339.22 0 3.214 12:01:45 5.276 0.05 6.586 144 339.107 0 3.205 12:01:46 5.273 0.001 .6.573 145 337.787 0 3.194 12:01:47 5.248 0.002 6.558 146 339.629 0 3.185 12:01:48 5.284 0 6.544 147 340.941 0 3.175 12:01:49 5.309 0.003 6.531 148 340.76 0 3.164 12:01:50 5.306 0.004 6.515 149 339.424 0 3.154 12:01:51 5.28 0.001 6.5 150 339.787 0 3.145 12:01:52 5.287 0.012 6.487 151 339.152 0 3.134 12:01:53 5.274 0.022 6.472 152 338.675 0 3.125 12:01:54 5.265 -0.005 6.459 153 340.828 0 3.113 12:01:55 5.307 -0.042 6.442 154 338.22 0 3.103 12:01:56 5.256 0.031 6.428 155 336.989 156 339.878 157 341.325 158 340.76 159 339.016 160 339.81 161 340.625 162 340.466 163 338.834 164 338.106 165 337.901 166 338.425 167 337.171 168 340.014 169 340.376 170 339.334 171 341.37 172 338.902 173 336.371 174 338.061 175 338.197 176 338.88 177 339.107 178 339.674 179 338.766 180 338.129 181 337.582 182 337.582 183 338.561 184 339.402 185 340.466 186 338.971 187 336.577 188 336.989 189 338.357 190 337.331 191 336.165 192 335.385 193 335.431 194 339.334 195 340.512 196 337.011 197 336.44 198 337.263 199 336.829 200 335.179 201 333.936 202 334.074 203 337.878 204 339.515 205 339.311 206 339.039 207 345.562 0 3.085 12:01:57 5.232 0.002 6.402 0 3.085 12:01 :58 5.289 0.004 6.402 0 3.075 12:01:59 5.317 -0.002 6.388 0 3.059 12:02:00 5.306 -0.001 6.365 0 3.056 12:02:01 5.272 0.006 6.361 0 3.045 12:02:02 5.287 0.003 6.345 0 3.042 12:02:03 5.303 0.004 6.34 0 3.026 12:02:04 5.3 0.001 6.317 0 3.016 12:02:05 5.268 0.001 6.302 0 3.006 12:02:06 5.254 0 6.288 0 2.996 12:02:07 5.25 0.023 6.275 0 2.985 12:02:08 5.26 0.002 6.258 0 2.976 12:02:09 5.236 0 6.246 0 2.965 12:02:10 5.291 0.006 6.23 0 2.957 12:02:11 5.298 -0.004 6.218 0 2.947 12:02:12 5.278 0.002 6.204 0 2.938 12:02:13 5.318 0.006 6.191 0 2.933 12:02:14 5.269 0.001 6.184 0 2.918 12:02:15 5.22 0.002 6.163 0 2.905 12:02:16 5.253 0.006 6.145 0 2.896 12:02:17 5.256 -0.007 6.132 0 2.888 12:02:18 5.269 -0.047 6.12 0 2.877 12:02:19 5.273 0.002 6.104 0 2.868 12:02:20 5.285 -0.002 6.091 0 2.858 12:02:21 5.267 -0.06 6.076 0 2.846 12:02:22 5.254 -0.006 6.06 0 2.838 12:02:23 5.244 0.005 6.048 0 2.829 12:02:24 5.244 0.001 6.035 0 2.819 12:02:25 5.263 -0.073 6.021 0 2.807 12:02:26 5.279 0 6.005 0 2.798 12:02:27 5.3 0.006 5.991 0 2.788 12:02:28 5.271 0.004 5.977 0 2.777 12:02:29 5.224 0.002 5.961 0 2.769 12:02:30 5.232 0.003 5.949 0 2.758 12:02:31 5.259 -0.001 5.934 0 2.749 12:02:32 5.239 -0.02 5.921 0 2.739 12:02:33 5.216 -0.003 5.907 0 2.722 12:02:34 5.201 0.005 5.882 0 2.727 12:02:35 5.202 0.02 5.89 0 2.71 12:02:36 5.278 0.037 5.865 0 2.7 12:02:37 5.301 -0.008 5.851 0 2.69 12:02:38 5.233 -0.002 5.837 0 2.667 12:02:39 5.222 0.004 5.804 0 2.671 12:02:40 5.237 -0.003 5.81 0 2.651 12:02:41 5.229 0 5.781 0 2.652 12:02:42 5.197 -0.051 5.782 0 2.64 12:02:43 5.173 0 5.765 0 2.631 12:02:44 5.176 -0.001 5.753 0 2.621 12:02:45 5.249 0.002 5.737 0 2.611 12:02:46 5.281 0 5.724 0 2.6 12:02:47 .5.277 -0.016 5.708 0 2.591 12:02:48 5.272 0.007 5.695 0 2.58 12:02:49 5.401 0.006 5.679 208 347.96 0 2.571 12:02:50 5.449 0 5.667 209 346.519 0 2.56 12:02:51 5.42 0.003 5.651 210 344.982 0 2.551 12:02:52 5.389 0.001 5.637 211 347.672 0 2.541 12:02:53 5.443 -0.002 5.624 212 346.407 0 2.53 12:02:54 5.418 0.011 5.608 213 346.296 0 2.518 12:02:55 5.415 -0.002 5.59 214 346.763 0 2.514 12:02:56 5.425 0.004 5.585 215 343.551 0 2.5 12:02:57 5.361 -0.005 5.566 216 341.347 0 2.49 12:02:58 5.317 -0.001 5.55 217 340.918 0 2.481 12:02:59 5.309 0.005 5.538 218 340.828 0 2.469 12:03:00 5.307 0.013 5.521 219 340.489 0 2.459 12:03:01 5.301 0.004 5.506 220 340.489 0 2.45 12:03:02 5.301 -0.034 5.493 221 343.057 0 2.441 12:03:03 5.351 0.002 5.48 222 342.158 0 2.43 12:03:04 5.333 0.003 5.465 223 342.563 0 2.421 12:03:05 5.341 -0.006 5.452 224 342.9 0 2.409 12:03:06 5.348 0.002 5.435 225 341.798 0 2.4 12:03:07 5.326 -0.005 5.422 226 342.878 0 2.39 12:03:08 5.348 0.003 5.407 227 342.765 0 2.382 12:03:09 5.345 0.004 5.396 228 344.155 0 2.37 12:03:10 5.373 -0.001 5.379 229 343.259 0 2.361 12:03:11 5.355 0.002 5.366 230 343.685 0 2.349 12:03:12 5.364 0 5.349 231 343.394 0 2.34 12:03:13 5.358 -0.006 5.336 232 342.563 0 2.33 12:03:14 5.341 0.017 5.322 233 341.55 0 2.319 12:03:15 5.321 0.009 5.306 234 341.595 0 2.31 12:03:16 5.322 0.003 5.293 235 340.76 0 .2.3 12:03:17 5.306 0.004 5.279 236 342.608 0 2.289 12:03:18 5.342 -0.023 5.264 237 341.933 0 2.28 12:03:19 5.329 0.003 5.25 238 340.715 0 2.269 12:03:20 5.305 0.003 5.235 239 340.376 0 2.259 12:03:21 5.298 0.003 5.221 240 339.266 0 2.251 12:03:22 5.277 0.004 5.208 241 342.63 0 2.239 12:03:23 5.343 0.003 5.191 242 343.887 0 2.229 12:03:24 5.368 0 5.177 243 340.783 0 2.22 12:03:25 5.306 0.002 5.164 244 340.489 0 2.209 12:03:26 5.301 0.002 5.149 245 342.675 0 2.2 12:03:27 5.344 -0.017 5.136 246 343.864. 0 2.19 12:03:28 5.367 0.01 5.122 247 343.326 0 2.181 12:03:29 5.356 0.005 5.108 248 341.798 0 2.166 12:03:30 5.326 0.001 5.087 249 343.999 0 2.161 12:03:31 5.37 0.001 5.08 250 345.094 0 2.15 12:03:32 5.392 0.006 5.064 251 345.25 0 2.142 12:03:33 5.395 0 5.052 252 343.954 0 2.129 12:03:34 5.369 0.002 5.034 253 340.941 0 2.112 12:03:35 5.309 -0.004 5.01 254 339.311 0 2.11 12:03:36 5.277 -0.001 5.007 255 341 .978 0 2.101 12:03:37 5.33 0 4.993 256 343.439 0 2.087 12:03:38 5.359 0.001 4.974 257 341 .573 0 2.081 12:03:39 5.322 0.004 4.965 258 337.787 0 2.069 12:03:40 5.248 0.001 4.949 259 341 .753 0 2.061 12:03:41 5.325 0.006 4.937 260 340.512 0 2.049 12:03:42 5.301 -0.021 4.919 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 339.651 340.851 342.091 342.653 343.573 342.226 343.147 343.528 342.698 340.444 339.22 342.203 341.167 342.091 341 .144 339.243 342.967 338.083 338.675 342.136 343.439 342.271 340.444 343.326 339.81 340.783 340.986 341 .054 340.218 341 .618 340.331 341.55 343.282 341.821 342.248 342.248 341 .076 339.583 340.896 342.541 339.697 340.692 341 .415 340.805 340.082 339.81 341 .821 340.285 340.738 339.515 340.692 341 .821 341 .821 2.041 12:03:43 2.029 12:03:44 2.021 12:03:45 2.011 12:03:46 1.998 12:03:47 1.99 12:03:48 1.98 12:03:49 1.969 12:03:50 1.961 12:03:51 1.951 12:03:52 1.939 12:03:53 1.93 12:03:54 1.92 12:03:55 1.909 12:03:56 1.901 12:03:57 1.89 12:03:58 1.881 12:03:59 1.87 12:04:00 1.861 12:04:01 1.849 12:04:02 1.84 12:04:03 1.831 12:04:04 1.82 12:04:05 1.81 12:04:06 1.801 12:04:07 1.79 12:04:08 1.779 12:04:09 1.772 12:04:10 1.761 12:04:11 1.752 12:04:12 1.741 12:04:13 1.732 12:04:14 1.721 12:04:15 1.712 12:04:16 1.701 12:04:17 1.686 12:04:18 1.679 12:04:19 1.671 12:04:20 1.661 12:04:21 1.653 12:04:22 1.642 12:04:23 16212:04:24 1.621 12:04:25 1.612 12:04:26 1.601 12:04:27 1.592 12:04:28 1.58 12:04:29 1.572 12:04:30 1.552 12:04:31 1.551 12:04:32 1.543 12:04:33 1.532 12:04:34 1.52 12:04:35 5.284 5.308 5.332 5.343 5.361 5.335 5.353 5.36 5.344 5.3 5.276 5.334 5.314 5.332 5.313 5.276 5.349 5.253 5.265 5.333 5.359 5.336 5.3 5.356 5.287 5.306 5.31 5.312 5.295 5.323 5.297 5.321 5.356 5.327 5.335.5.335 5.3 12 5.283 5.309 5.341 5.285 5.305 5.319 5.307 5.293 5.287 5.327 5.297 5.305 5.281 5.305 5.327 5.327-0.002 4.908 0.002 4.892 0 4.879 0.003 4.865 0.002 4.847 0 4.835 0 4.822 0.004 4.805 0.002 4.793 0.004 4.779 0.003 4.763 0.001 4.749 0.008 4.735 0.008 4.72 0.002 4.707 0.008 4.693 0.004 4.68-0.001 4.664 0.003 4.651 0.004 4.634-0.001 4.621 0.002 4.608 0.003 4.593-0.002 4.578 0.003 4.565 0.008 4.549 0 4.534 0.001 4.524-0.006 4.507 0.007 4.494 0.002 4.478 0.003 4.466 0 4.45 0.005 4.438 0 4.422-0.004 4.401 0.004 4.391 0.001 4.379 0 4.365-0.002 4.353 0.003 4.337-0.007 4.323 0.003 4.307 0.002 4.295-0.003 4.279 0.006 4.266 0.001 4.248-0.024 4.237 0.003 4.209 0.002 4.207-0.005 4.195 0.003 4.181 0.004 4.162 314 340.466 0 1.512 12:04:36 5.3 -0.004 4.152 315 339.129 0 1.503 12:04:37 5.274 0.005 4.138 316 339.47 0 1.491 12:04:38 5.281 0.001 4.122 317 339.016 0 1.484 12:04:39 5.272 0.003 4.111 318 .339.81 0 1.472 12:04:40 5.287 0.004 4.094 319 340.399 0 1.464 12:04:41 5.299 0.007 4.082 320 339.561 0 1.454 12:04:42 5.282 -0.002 4.068 321 338.63 0 1.443 12:04:43 5.264 0.004 4.053 322 341.167 0 1.432 12:04:44 5.314 0.004 4.037 323 341.821 0 1.425 12:04:45 5.327 0.004 4.027 324 341.595 0 1.413 12:04:46 5.322 0.002 4.01 325 341.28 0 1.397 12:04:47 5.316 0 3.987 326 338.607 0 1.4 12:04:48 5.264 -0.002 3.991 327 336.737 0 1.383 12:04:49 5.227 0.002 3.968 328 341.46 0 1.373 12:04:50 5.32 0.001 3.952 329 339.243 0 1.364 12:04:51 5.276 0.011 3.939 330 339.129 0 1.356 12:04:52 5.274 -0.029 3.928 331 339.379 0 1.343 12:04:53 5.279 0.004 3.91 332 339.81 0 1.335 12:04:54 *5.287 0.005 3.899 333 338.902 .0 1.325 12:04:55 5.269 0.001 3.884 334. 338.402 0 1.316 12:04:56 5.26 0.003 3.871 335 339.129 0 1.303 12:04:57.

5.274 -0.002 3.853 336 340.964 0 1.295 12:04:58 5.31 -0.004 3.841 337 342.248 0 1.284 12:04:59 5.335 0 3.826 338 338.834 0 1.274 12:05:00 5.268 0 3.81 339 337.468 0 1.264 12:05:01 5.241 -0.028 3.796 340 338.971 0 1.254 12:05:02 5.271 0.004 3.782 341 340.376 0 1.246 12:05:03 5.298 0.016 3.771 342 341.685 0 1.235 12:05:04 5.324 0.01 3.755 343 341.054 0 1.226 12:05:05 5.312 0.013 3.742 344 340.353 0 1.215 12:05:06 5.298 0 3.727 345 339.356 0 1.205 12:05:07 5.278 -0.057 3.713 346 339.991 0 1.195 12:05:08 5.291 0.001 3.698 347 339.968 0 1.184 12:05:09 5.29 0.002 3.683 348 339.061 0 1.176 12:05:10 5.273 0 3.67 349 340.851 0 1.167 12:05:11 5.308 0.008 3.657 350 341.708 0 1.155 12:05:12 5.324 -0.004 3.641 351 339.039 0 1.146 12:05:13 5.272 -0.002 3.627 352 338.083 0 1.136 12:05:14 5.253 0.002 3.614 353 338.493 0 1.124 12:05:15 5.261 0.004 3.596 354 337.901 0 1.116 12:05:16 5.25 -0.002 3.585 355 339.493 0 1.107 12:05:17 5.281 0.004 3.572 356 339.47 0 1.095 12:05:18 5.281 0.002 3.555 357 341.528 0 1.086 12:05:19 5.321 -0.001 3.543 358 340.014 0 1.076 12:05:20 5.291 0.002 3.527 359 340.805 0 1.067 12:05:21 5.307 -0.001 3.515 360 341.821 0 1.056 12:05:22 5.327 0 3.5 361 342.473 0 1.047 12:05:23 5.34 0.002 3.486 362 340.783 0 1.036 12:05:24 5.306 0.001 3.47 363 339.198 0 1.026 12:05:25 5.275 -0.003 3.456 364 338.357 0 1.017 12:05:26 5.259 0.003 3.443 365 339.152 0 1.006 12:05:27 5.274 0 3.428 366 341.325 0 0.999 12:05:28 5.317 -0.003 3.417 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 338.675 338.652 340.76 342.316 342.541 341.753 341.528 341.46 344.133 344.245 344.446 342.99 343.394 344.401 342.9 341.392 342.586 339.674 339.606 341 .392 343.663 341.167 340.082 342.9 342.113 339.538 341.956 342. 54 1 342. 653 343.012 340.715 343.506 343.8 19 343.125 342.608 342.586 341.122 341.031 341.46 340.602 341.144 338.925 340.218 341 .054 341 .798 339.901 339.833 340.625 340.1 95 340.24 339.651 339.039 339.651 0.987 12:05:29 0.977 12:05:30 0.966 12:05:31 0.957 12:05:32 0.946 12:05:33 0.936 12:05:34 0.926 12:05:35 0.917 12:05:36 0.906 12:05:37 0.897 12:05:38 0.886 12:05:39 0.878 12:05:40 0.867 12:05:41 0.857 12:05:42 0.847 12:05:43.0.833 12:05:44 0.827 12:05:45 0.817 12:05:46 0.806 12:05:47 0.797 12:05:48 0.787 12:05:49 0.776 12:05:50 0.768 12:05:51 0.758 12:05:52 0.747 12:05:53 0.738 12:05:54 0.727 12:05:55 0.717 12:05:56 0.709 12:05:57 0.697 12:05:58 0.687 12:05:59 0.677 12:06:00 0.669 12:06:01 0.657 12:06:02 0.647 12:06:03 0.638 12:06:04 0.627. 12:06:05 0.617 12:06:06 0.608 12:06:07 0.599 12:06:08 0.588 12:06:09.0.578 12:06:10 0.568 12:06:11 0.558 12:06:12 0.548 12:06:13 0.539 12:06:14 0.527 12:06:15 0.518 12:06:16 0.509 12:06:17 0.499 12:06:18 0.489 12:06:19 0.479 12:06:20 0.469 12:06:21 5.265 0 3.4 5.265 0.008 3.386 5.306 0 3.371 5.336 0.004 3.358 5.341 0.001 3.342 5.325 -0.017 3.328 5.321 0 3.313 5.32 0.002 3.3 5.372 0.001 3.285 5.375 0 3.272 5.379 -0.002 3.256 5.35 0.007 3.244 5.358 -0.001 3.229 5.378 0.002 3.215 5.348 0.003 3.2 5.318 0.001 3.18 5.342 -0.005 3.172 5.285 0.001 3.157 5.283 -0.016 3.142 5.318 0.001 3.128 5.363 0.004 3.115 5.314 0.008 3.098 5.293 0.009 3.086 5.348 0.008 3.072 5.332 0.002 3.057 5.282 -0.001 3.044 5.329 0 3.029 5.341 -0.003 3.014 5.343 0 3.002 5.35 0.003 2.986 5.305 -0.002 2.972 5.36 0.001 2.957 5.366 0.004 2.946 5.352 -0.004 2.928 5.342 0 2.915 5.342 0.003 2.901 5.313 0.004 2.886 5.311 -0.001 2.871 5.32 -0.001 2.858 5.303 0.004 2.845 5.313 0.004 2.829 5.27 -0.002 2.815 5.295 0.006 2.801 5.312 0.001 2.786 5.326 0.002 2.773 5.289 0.003 2.759 5.288 0.004 2.742 5.303 -0.001 2.73 5.295 -0.004 2.716 5.296 -0.001 2.702 5.284 -0.008 2.688 5.272 -0.001 2.674 5.284 0.003 2.659 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 C;OARSE-456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 339.084 337.377 340.896 340.873 340.195 341 .708 341 .392 341 .618 342.203 341 .505 343.08 342.383 340.263 338.288 338.448 338.175 340.534 340.218 339.175 337.947 337.992 338.152 339.039 338.721 338.652 337.605 339.651 339.719 337.81 339.651 339.991 340.489 338.948 338.584 336.806 33iS85 341 .099 341.212.339.175 339.878 337.673 309.401 237.325 162.204 92.66 0 0 0 0 0 0 0 0.46 12:06:22 5.273 0.002 0.448 12:06:23 5.24 -0.002 0.44 12:06:24 5.309 0.003 0.429 12:06:25 5.308 0.001 0.418 12:06:26 5.295 0.001 0.409 12:06:27 5.324 0.002 0.4 12:06:28 5.318 -0.008 0.391 12:06:29 5.323 -0.001 0.38 12:06:30 5.334 -0.044 0.37 12:06:31 5.32 -0.001 0.36 12:06:32 5.352 0.002 0.35 12:06:33 5.338 -0.04 0.34 12:06:34 5.296 0 0.338 12:06:35 5.257 0.003 0.32 12:06:36 5.261 0.048 0.31 12:06:37 5.255 0.003 0.3 12:06:38 5.301 0.004 0.292 12:06:39 5.295 0.002 0.28 12:06:40 5.275 -0.001 0.27 12:06:41 5.251 0 0.26 12:06:42 5.252 0 0.251 12:06:43 5.255 -0.049 0.242 12:06:44 5.272 0.011 0.231 12:06:45 5.266 0.003 0.222 12:06:46 5.265 0.013 0.211 12:06:47 5.244 0.004 0.201 12:06:48 5.284 -0.003 0.191 12:06:49 5.285 0.004 0.182 12:06:50 5.248 0.001 0.175 12:06:51 5.284 0.001 0.162 12:06:52 5.291 .0.002 0.143 12:06:53 5.301 0.002 0.142 12:06:54 5.27 0.003 0.132 12:06:55 5.263 0.004 0.125 12:06:56 5.229 -0.001 1.14 &12.06:57

.~529 -0 0 0.103 12:06:58 5.312 0.008 0.093 12:06:59 5.315 0.006 0.084 12:07:00 5.275 -0.002 0.077 12:07:01 5.289 0.012 0.068 12:07:02 5.245 0.001 0.062 12:07:03 4.718 -0.002 0.056 12:07:04 3.582 0.002 0.05 12:07:05 2.717 0 0.047 12:07:06 2.206 0.002 0.045 12:07:07 1.985 -0.003 0.047 12:07:08 1.942 0.004 0.044 12:07:09 1.942 0.003 0.053 12:07:10 1.962 0 0.04 12:07:11 1.95 0.003 0.054 12:07:12 1.958 0.005 0.038 12:07:13 1.965 0.002 2.646 2.63 2.617 2.602 2.587 2.574 2.56 2.547 2.532 2.51.7 2.503 2.49 2.475 2.472 2.446 2.432 2.417 2.405 2.389 2.375 2.36 2.347 2.334 2.319 2.306 2.291 2.276 2.261 2.248 2.239 2.221 2.193 2.192 2.178 2.167 2.1515 2.136 2.12 1 2.109 2.098 2.086 2-077 2.068 2.06 2.056 2.053 2.056 2.051 2.064 2.046 2.065 2.043 H1ighlighted Area is Onset f Air Entraiinment Based on Review of te Ist Video Data point above where it is marked "Coarse" is the onset of Air based on Visual Observations During Testing 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.054 12:07:14 0.042 12:07:15 0.051 12:07:16 0.042 12:07:17 0.053 12:07:18 0.04 12:07:19 0.054 12:07:20 0.042 12:07:21 0.051 12:07:22 0.044 12:07:23 0.048 12:07:24 0.042 12:07:25 0.049 12:07:26 0.045 12:07:27 0.047 12:07:28 1.946 0.001 2.065 1.966 0 2.048 1.954 0.003 2.061 1.956 -0.001 2.049 1.958 0.003 2.064 1.954 0.003 2.045 1.959 0.001 2.065 1.953 0.002 2.048 1.957 0.006 2.061 1.958 0.002 2.051 1.953 0.003 2.057 1.958 0.001 2.049 1.957 0.006 2.058 1.957 -0.001 2.053 1.956 -0.001 2.056 Dec. 05 20 13:20:33 chl slope ch 1 int ch2 slope ch 2 int ch 3 slope ch3 int cl c2 c3 scale ref lev 0.325792 -0.638112 1.25 -5 0.302893 -0.604871 214.8027 46.0382 1 0.006 point 6inch Meter % Air level time vchl vch2 vch3 (GPM Model)0 0 0 0 0 0 0 0 0 0 0 0 0 0 46.191 88.755 143.785 161.109 167.528 176 199.884 258.684 283.589 285.725 285.024 285.591 286.345 286.21 298.947 315 316.73 316.171 316.633 317.992 322.894 323.775 326.522 326.168 325.931 327.158 331.785 334.12 332.202 333.775 336.577 339.334 341.234 340.941 (ft Model)3.984 13:21:25 3.984 13:21:26 3.984 13:21:27 3.985 13:21:28 3.984 13:21:29 3.983 13:21:30 3.983 13:21:31 3.983 13:21:32 3.984 13:21:33.3.982 13:21:34 3.984 13:21:35 3.985 13:21:36 3.976 13:21:37 3.982 13:21:38 3.983 13:21:39 3.979 13:21:40 3.978 13:21:41 3.972 13:21:42 3.966 13:21:43 3.962 13:21:44 3.956 13:21:45* 3.949 13:21:46* 3:942 13:21:47* 3.939 13:21:48* 3.932 13:21:49 P 3.923 13:21:50) 3.917 13:21:51) 3.901 13:21:52 P 3.9 13:21:53) 3.891 13:21:54 I 3.882 13:21:55 P 3.872 13:21:56 I 3.863 13:21:57 3.853 13:21:58 I 3.846 13:21:59 3.835 13:22:00 1 3.825 13:22:01 1 3.815 13:22:02 1 3.807 13:22:03 1 3.785 .13:22:04 1 3.787 13:22:05 1 3.776 13:22:06) 3.767 13:22:07 1 3.759 13:22:08 3 3.746 13:22:09 3.74 13:22:10 3.728 13:22:11 1 3.721 13:22:12 1.954 1.954 1.958 1.957 1.955 1.958 1.955 1.955 1.957 1.957 1.955 1.954 1.958 1.962 2.02 2.186 2.555 2.707 2.768 2.852 3.11 3.888 4.277 4.312 4.3 4.31 4.322 4.32 4.535 4.819 4.85 4.84 4.849 4.873 4.964 4.98 5.032 5.025 5.021 5.044 5.132 5.177 5.14 5.17 5.224 5.278 5.315 5.309 0.001-0.012 0.005 0.007 0 0.002-0.01 0.025 0.005 0.001-0.005 0.002 0.003 0.002 0 0.003 0.005 0.005 0.04 0.001 0.001 0 0.034 0.002-0.001 0.001 0.004 0.005 0.004 0-0.004 0.005-0.061-0.032-0.003-0.087 0.004 0.003 0.004-0.001-0.004 0-0.047 0.002 0 0.002 0 0.005 7.687 7.688 7.688 7.69 7.688 7.686 7.686 7.686 7.687 7.686 7.687 7.69 7.677 7.686 7.686 7.681 7.679 7.67 7.662 7.656 7.648 7.637 7.627 7.624 7.613 7.6 7.591 7.569 7.567 7.554 7.542 7.528 7.515 7.501 7.49 7.474 7.46 7.446 7.434 7.404 7.406 7.39 7.378 7.366 7.347 7.339 7.321 7.311 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 341.821 342.518 342.765 341.821 342.046 342.586 340.195 339.447 341.167 342.81 342.023 343.887 341.933 341.866 340.444 340.738 341.076 341.933 341.392 342.316 339.765 341 .776 339.81 337.833 340.421 340.466 342.428 341.46 339.061 341 .099 34 1.753 341 .956 342.9 342.113 340.579 341.144 342.271 341.167 339.515 339.175 340.353 340.896 342 .608 340.602 340.082 340.738 340.918 341.076 340.104 340.512 340.805 339.968 340.059 0 3.707 13:22:13 0 3.699 13:22:14 0 3.688 13:22:15 0 3.677 13:22:16 0 3.672 13:22:17 0 3.658 13:22:18 0 3.649 13:22:19 0 3.639 13:22:20 0 3.63 13:22:21 0 3.618 13:22:22 0 3.6 13:22:23 0 3.597 13:22:24 0 3.589 13:22:25 0 3.577 13:22:26 0 3.569 13:22:27 0 -3.557 13:22:28 0 3.557 13:22:29 0 3.539 13:22:30 0 3.529 13:22:31 0 3.517 13:22:32 0 3.509 13:22:33 0 3.5 13:22:34 0 3.489 13:22:35 0 3.47 .13:22:36 0 3.469 13:22:37 0 3.459 13:22:38.0 3.449 13:22:39 0 3.44 13:22:40 0 3.428 13:22:41 0 3.42 13:22:42 0 3.408 13:22:43 0 3.4 13:22:44 0 3.39 13:22:45 0 3.38 13:22:46 0 3.368 13:22:47 0 3.36 13:22:48 0 3.35 13:22:49 0 3.341 13:22:50 0 3.33 13:22:51 0 3.32 13:22:52 0 3.311 13:22:53 0 3.299 13:22:54 0 3.292 13:22:55 0 3.28 13:22:56 0 3.269 13:22:57 0 3.26 13:22:58 0 3.252 13:22:59 0 3.24 13:23:00 0 3.231 13:23:01 0 3.218 13:23:02 0 3.211 13:23:03 0 3.2 13:23:04 0 3.191 13:23:05 5.327 -0.003 5.34 0 5.345 -0.045 5.327 0.001 5.331 0.005 5.342 -0.002 5.295 0.002 5.28 -0.003 5.314 0.002 5.346 0.008 5.331 -0.017 5.368 0.003 5.329 -0.001 5.328 0.004 5.3 0 5.305 0 5.312 -0.019 5.329 0.005 5.318 0.004 5.336 0.022 5.286 0.001 5.326 -0.001 5.287 -0.056 5.249 0 5.299 0.002 5.3 -0.006 5.339 -0.002 5.32 0.002 5.273 0.001 5.312 -0.002 5.325 0 5.329 0.036 5.348 0.001 5.332 0.003 5.302 -0.009 5.313 0.003 5.336 0.004 5.314 0.004 5.281 -0.008 5.275 -0.004 5.298 0.006 5.309 0 5.342 0.001 5.303 0 5.293 -0.001 5.305 0 5.309 0.004 5.312 0.005 5.293 -0.004 5.301 0.008.5.307 -0.002 5.29 -0.014 5.292 0.003 7.291 7.28 7.264 7.249 7.242 7.222 7.208 7.194 7.18 1 7.164 7.139 7.135 7.123 7.105 7.095 7.077 7.077.7.05 1 7.037 7.02 7.008 6.995 6.98 6.952 6.951 6.936 6.922 6.91 6.893 6.88 6.863 6.852 6.838 6.824 6.806 6.795 6.78 6.768 6.753 6.738 6.725 6.708 6.698 6.681 6.665 6.652 6.64 6.623 6.61 6.593 6.582 6.566 6.554 102 103 104 105 106 107 108 109 110 ill 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 341.55 341.009 339.561 340.308 339.606 340.918 340.692 340.104 339.424 339.334 340.67 341.28 338.175 337.559 339.787 339.946 341.347 339.923 341.28 340.014 340.896 339.719 341 .708 341 .483 339.084 339.583 337.901 338.038 339.901 338.902 339.356 340.805 342.136 340.76 337.97 337.628 337.559 336.348 334.282 338.425 342.72 343.707 342.068 342.923 344.87 345.294 345.027 343.282 343.371 344.736 343.73 343.282 344.379 3.179 13:23:06 3.171 13:23:07 3.161 13:23:08 3.151 13:23:09 3.141 13:23:10 3.131 13:23:11 3.121 13:23:12 3.11 13:23:13 3.102 13:23:14 3.09 13:23:15 3.082 13:23:16 3.071 13:23:17 3.062 13:23:18 3.051 13:23:19 3.041 13:23:20 3.032 13:23:21 3.024 13:23:22 3.011 13:23:23 3.003 13:23:24 2.992 13:23:25 2.982 13:23:26 2.973 13:23:27 2.963 13:23:28 2.951 13:23:29 2.935 13:23:30 2.933 13:23:31 2.922 13:23:32 2.913 13:23:33 2.902 13:23:34 2.9 13:23:35 2.883 13:23:36 2.875 13:23:37 2.863 13:23:38 2.854 13:23:39 2.843 13:23:40 2.835 13:23:41 2.823 13:23:42 2.815 13:23:43 2.804 13:23:44 2.794 13:23:45 2.785 13:23:46 2.774 13:23:47 2.765 13:23:48 2.755 13:23:49 2.743 13:23:50 2.734 13:23:51 2.723 13:23:52 2.714 13:23:53 2.703 13:23:54 2.694 13:23:55 2.675 13:23:56 2.674 13:23:57 2.664 13:23:58 5.321 5.311 5.282 5.297 5.283 5.309 5.305 5.293 5.28 5.278 5.304 5.316 5.255 5.243 5.287 5.29 5.317 5.289 5.316 5.291 5.309 5.285 5.324 5.32 5.273 5.283 5.25 5.253 5.289 5.269 5.278 5.307 5.333 5.306 5.251 5.245 5.243 5.22 5.18 5.26 5.344 5.364 5.332 5.348 5.387 5.396 5.39 5.356 5.357 5.384 5.364 5.356 5.377 0.002 6.537 0.005 6.524-0.006 6.511 0.003 6.497 0.002 6.481-0.003 6.467-0.001 6.454-0.048 6.438 0.014 6.427 0.01 6.409-0.054 6.397-0.002. 6.382-0.005 6.369 0.02 6.353 0.004 6.338 0.006 6.326 0.002 6.314 0.004 6.296 0 6.285 0 6.269 0.003 6.254-0.001 6.241 0.004 6.227 0.007 6.21 0 6.187 0.007 6.184 0.002 6.169 0.002 6.156-0.008 6.139-0.002 6.137 0 6.112 0.002 6.101 0.003 6.084 0 6.072 0.04 6.056-0.003 6.044 0.004 6.027 0.002 6.015-0.002 6 0 5.986 0.003 5.972 0.004 5.957 0.002 .5.943-0.001 5.929-0.001 5.913 0.001 5.9 0.001 5.884-0.014 5.871-0.005 5.856-0.006 5.843 0.004 5.815 0 5.813-0.003 5.799 155 343.394 156 342.855 157 340.986 158 343.371 159 343.819 160 342.81 161 340.263 162 336.851 163 341 .009 164 345.428 165 345.027 166 344.848 167 343.282 168 342.923 169 342.428 170 342.046 171 342.878 172 343.259 173 342.113 174 341.37 175 342.855 176 344.043 177 344.289 178 344.736 179 345.272 180 343.169 181 341.73 182 342.293 183 344.58 184 343.439 185 342.967 186 344.535 187 342.203 188 341.46 189 341.189 190 340.625 191 341.437 192 340.76 193 341.708 194 342.63 195 344.334 196 344.982 197 343.954 198 341.64 199 339.719 200 339.878 201 340.557 202 344.289 203 342.855 204 341 .054 205 337.4 206 337.034 207 340.602 0 2.653 13:23:59 5.358 0.003 5.784 0 2.644 13:24:00 5.347 -0.003 5.771 0 2.633 13:24:01 5.31 0.004 5.755 0 2.62 13:24:02 5.357 -0.001 5.737 0 2.613 13:24:03 5.366 -0.002 5.727 0 2.605 13:24:04 5.346 0 5.715 0 2.594 13:24:05 5.296 0.002 5.7 0 2.585 13:24:06 5.229 0 5.687 0 2.573 13:24:07 5.311 0.001 5.67 0 2.565 13:24:08 5.398 -0.002 5.658 0 2.553 13:24:09 5.39 -0.008 5.64 0 2.545 13:24:10 5.387 0.054 5.629 0 2.532 13:24:11 5.356 -0.018 5.611 0 2.524 13:24:12 5.348 0 5.599 0 2.513 13:24:13 5.339 0 5.583 0 2.504 13:24:14 5.331 0.002 5.57 0 2.494 13:24:15 5.348 0.005 5.556.0 2.483 13:24:16 5.355 0 5.541 0 2.474 13:24:17 5.332 0.002 5.527 0 2.465 13:24:18 5.318 0 5.515 0 2.453 13:24:19 5.347 0.001 5.497 0 2.444 13:24:20 5.371 0.002 5.485 0 2.433 13:24:21 5.376 -0.001 5.469 0 2.424 13:24:22 .5.384 -0.006 5.456 0 2.415 13:24:23 5.395 0.003 5.443 0 2.405 13:24:24 5.353 0.007 5.428 0 2.393 13:24:25 5.325 0.003 5.412 0 2.383 13:24:26 5.336 -0.005 5.398 0 2.376 13:24:27 5.381 -0.047 5.387 0 2.365 13:24:28 5.359 0.004 5.372 0 2.353 13:24:29 5.349 0.002 5.354 0 2.343 13:24:30 5.38 0.051 5.34 0 2.333 13:24:31 5.334 -0.001 5.326 0 2.327 13:24:32 5.32 0 5.317 0 2.306 13:24:33 5.314 0.004 5.287 0 2.305 13:24:34 .5.303 0.001 5.285 0 2.294 13:24:35 5.319 0.002 5.27 0 2.283 13:24:36 5.306 -0.01 5.255 0 2.274 13:24:37 5.324 0.004 5.241 0 2.264 13:24:38 5.343 0.004 5.228 0 2.253 13:24:39 5.376 0.002 5.211 0 2.237 13:24:40 5.389 0 5.189 0 2.234 13:24:41 5.369 0 5.185 0 2.224 13:24:42 5.323 0.002 5.17 0 2.213 13:24:43 5.285 0 5.155 0 2.205 13:24:44 5.289 0.002 5.143 0 2.194 13:24:45 5.302 -0.001 5.127 0 2.185 13:24:46 5.376 0.003 5.114 0 2.173 13:24:47 5.347 0.004 5.097 0 2.165 13:24:48 5.312 0.003 5.086 0 2.154 13:24:49 5.24 0.005 5.069 0 2.145 13:24:50 5.233 0.042 5.056 0 2.135 13:24:51 5.303 -0.003 5.042 208 340.353 0 2.124 13:24:52 5.298 0.008 5.027 209 342.271 0 2.114 13:24:53 5.336 -0.067 5.012 210 343.349 0 2.104 13:24:54 5.357 0.001 4.999 211 340.24 0 2.094 13:24:55 5.296 0.004 4.984 212 .342.653 0 2.084 13:24:56 5.343 -0.001 4.969 213 341.663 0 2.073 13:24:57 5.324 0 4.954 214 341.753 0 2.065 13:24:58 5.325 0 4.942 215 341.685 0 2.052 13:24:59 5.324 -0.003 4.924 216 342.945 0 2.044 13:25:00 5.349 0.003 4.913 217 342.518 0 2.034 13:25:01 5.34 0 4.898 218 343.147 0 2.023 13:25:02 5.353 -0.079 4.882 219 342.496 0 2.013 13:25:03 5.34 -0.001 4.869 220 342.226 0 2.006 13:25:04 5.335 0 4.858 221 339.81 0 1.993 13:25:05 5.287 -0.054 4.84 222 340.444 0 11.985 13:25:06 5.3 0.009 4.828 223 340.647 0 1.974 13:25:07 5.304 -0.002 4.813 224 342.9 0 1.966 13:25:08 5.348 0.002 4.802 225 342.99 0 1.953 13:25:09 5.35 0.003 4.783 226 343.595 0 1.946 13:25:10 5.362 0.002 4.772 227 341.64 .0 1.934 13:25:11 5.323 0.003 4.755 228 339.061 0 1.926 13:25:12 5.273 -0.001 4.743 229 340.828 0 1.91 13:25:13 5.307 .0.004 4.72 230 340.24 0 1.907 13:25:14 5.296 0.002 4.716 231 342.293 0 1.893 13:25:15 5.336 -0.02 4.697 232 340.738 0 1.885 13:25:16 5.305 0 4.685 233 340.851 0 1.874 13:25:17 5.308 0.034 4.669 234 340.15 0 1.866 13:25:18 5.294 -0.015 4.657 235 342.338 0 1.,853 13:25:19 5.337 0.01 4.64 236 341 .663 0 1.847 13:25:20 5.324 -0.002 4.631 237 341.888 0 1.834 13:25:21 5.328 -0.012 4.612 238 343.371 0 1.825 13:25:22 5.357 0.004 4.6 239 342.833 0 1.814 13:25:23 5.347 -0.012 4.584 240 342.068 0 1.805 13:25:24 5.332 0.01 4.57 241 339.152 0 1.794 13:25:25 5.274 0.002 4.555 242 338.584. 0 1.786 13:25:26 5.263 0.004 4.544 243 340.15 0 1.769 13:25:27 5.294 0.004 4.519 244 341.46 0 1.762 13:25:28 5.32 0.001 4.509 245 343.775 0 1.755 13:25:29 5.365 -0.021 4.498 246 341.392 0 1.746 13:25:30 5.318 0.003 4.486 247 339.493 0 1.737 13:25:31 5.281 0.003 4.474 248 338.402 0 1.726 13:25:32 5.26 0.012 4.458 249 337.992 0 1.716 13:25:33 5.252 0.002 4.443 250 338.789 0 1.707 13:25:34 5.267 -0.024 14.43 251 341.866 0 1.696 13:25:35 5.328 0.001 4.414 252 340.647 0 1.68 13:25:36 5.304 -0.047 4.392 253 341.347 0 1.677 13:25:37 5.317 0.007 4.388 254 340.489 0 1.666 13:25:38 5.301 0.002 4.371 255 339.629 0 1.65 13:25:39 5.284 0.001 4.348 256 336.554 0 1.646 13:25:40 5.224 0.004 4.343 257 336.257 0 1.635 13:25:41 5.218 0.001 4.328 258 340.24 0 1.626 13:25:42 5.296 -0.001 4.315 259 341.099 0 1.617 13:25:43 5.312 -0.003 4.302 260 339.991 0 1.605 13:25:44 5.291 0 4.284 261.262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 337.148 335.638 341.28 341.573 339.606 336.691 337.582 339.288 339.334 338.22 336.829 338.152 339.878 338.652 337.856 339.674 342.833 343. 685 344.021 343.573 344.178 342.293 343.125 341.73 343. 192 342.496 342.338 340.331 34 1.122 342.5 18 342.226 343.08 342.383 340.67 338.88 341.28 341.302 340.285 342.158 341 .843 341.55 342.765 341 .843 339.719 339.968 340.263 340.036 341.302 342.923 338.766 338.47 339.765 341 .663 1.598 13:25:45 1.587 13:25:46 1.575 13:25:47 1.57 13:25:48 1.558 13:25:49 1.547 13:25:50 1.526 13:25:51 1.527 13:25:52 1.517 13:25:53 1.507 13:25:54 1.498 13:25:55 1.487 13:25:56 1.478 13:25:57 1.469 13:25:58 1.458 13:25:59 1.449 13:26:00 1.437 13:26:01 1.429 13:26:02 1.417 13:26:03 1.409 13:26:04 1.397 13:26:05 1.388 13:26:06 1.377 13:26:07 1.368 13:26:08 1.364 13:26:09 1.348 13:26:10 1.339 13:26:11 1.326 13:26:12 1.32 13:26:13 1.307 13:26:14 1.299 13:26:15 1.287 13:26:16 1.278 13:26:17 1.267 13:26:18 1.259 13:26:19 1.249 13:26:20 1.238 13:26:21 1.23 13:26:22 1.218 13:26:23 1.209 13:26:24 1.198 13:26:25 1.19 13:26:26 1.178 13:26:27 1.169 13:26:28 1.16 13:26:29 1.149 13:26:30 1.14 13:26:31 1.128 13:26:32 1.12 13:26:33 1.107 13:26:34 1.1 13:26:35 1.089 13:26:36 ,1.081 13:26:37 5.235 5.206 5.316 5.322 5.283 5.226 5.244 5.277 5.278 5.256 5.229 5.255 5.289 5.265 5.249 5.285 5.347 5.364 5.37 5.361 5.373 5.336 5.352 5.325 5.354 5.34 5.337 5.297 5.313 5.34 5.335 5.352 5.338 5.304 5.269 5.316 5.316 5.297 5.333 5.327 5.321 5.345 5.327 5.285 5.29 5.296 5.292 5.316 5.348 5.267.5.261 5.286 5.324 0.003 4.275 0.005 4.259 0.001 4.242-0.001 4.234 0.024 4.218 0.001 4.201 0.001 4.172-0.001 4.173 0.002 4.159 0.003 4.144 0 4.132 0.005 4.116 0.004 4.102 0.002 4.09 0.002 407-0.001 4.061 0.04 4.045,-0.003 4.033-0.004 4.015 0.002 4.005-0.077 3.987 0 3.974 0.002 3.959 0.001 3.945-0.002 3.939 0 3.917-0.007 3.904-0.001 3.886-0.002 3.877 0 3.859 0.004 3.847 0.004 3.83-0.002 3.817 0 3.801 0.005 3.789 0.005 3.776-0.002 3.759 0.001 3.748 0.002 3.731 0.003 3.718 0.001 3.703 0.001 3.691 0.008 3.674-0.003 3.661 0.011 3.647 0.002 3.632 0 3.619 0.046 3.602-0.003 3.59 0 3.572-0.001 3.562 0.002 3.546 0.003 3.535 314 342.248 0 1.069 13:26:38 5.335 0 3.518 315 341.573 0 1.059 13:26:39 5.322 0.041 3.504 316 340.263 0 1.051 13:26:40 5.296 0.008 3.492 317 342.181 0 1.039 13:26:41 5.334 0.003 3.474 318 3309 0 1.031 13:26:42 5.368 0.001 3.463 319 342.518 0 1.019 13:26:43 5.34 0.004 3.446 320 341.708 0 1.01 13:26:44 5.324 -0.002 3.434 321 343.192 0 1 13:26:45 5.354 0.001 3.419 322 342.473 0 0.989 13:26:46 5.34 0.003 3.404 323 339.946 0 0.98 13:26:47 5.29 0.001 3.39 324 338.402 0 0.971 13:26:48 5.26 -0.002 3.378 325 338.675 0 0.961 13:26:49 5.265 0.002 3.363 326 337.536 0 0.949 13:26:50 5.243 0.002 3.346 327 339.742 0 0.942 13:26:51 5.286 0.005 3.335 328 340.918 0 0.929 13:26:52 5.309 0 3.318 329 341 .325 0 0.921 13:26:53 5.317 0.001 3.306 330 340.828 0 0.912 13:26:54 5.307 -0.009 3.293 331 340.285 0 0.899 13:26:55 5.297 0.007 3.274 332 340.625 0 0.893 13:26:56 .5.303 0.002 3.266 333 340.218 0 0.88 13:26:57 5.295 0 3.248 334 342.203 0 0.871 13:26:58 5.334 0.004 3.234 335 341 .392 0 0.86 13:26:59 5.318 0.001 3.219 336 339.515 0 0.85 13:27:00 5.281 -0.009 3.204 337 337.924 0 0.843 13:27:01 5.25 0.003 3.194 338 338.47 0 0.83 13:27:02 5.261 0.005 3.176 339 338.834 0 0.822 13:27:03 5.268 0.003 3.164 340 337.673 0 0.81 13:27:04 5.245 -0.002 3.148 341 337.97 0 0;803 13:27:05 5.251 0.003 3.137 342 337.833 0 0.794 13:27:06 5.249 0.001 3.124 343 341.234 0 0.781 13:27:07 5.315 0.004 3.105 344 340.67 0 0.771 13:27:08 5.304 0 3.091 345 339.697 0 0.759 13:27:09 5.285 0.028 3.074 346 343.752 0 0.753 13:27:10 5.365 0.001 3.065 347 342.136 0 0.74 13:27:11 5.333 0.018 3.047 348 341.099 0 0.731 13:27:12 5.312 -0.01 3.034 349 342.158 0 0.722 13:27:13 5.333 0 3.022 350 341.956 0 0.709 13:27:14 5.329 -0.004 3.003 351 343.819 0 0.702 13:27:15 5.366 0.005 2.992 352 343.931 0 0.69 13:27:16 5.368 0 2.976 353 343.125 0 0.681 13:27:17 5.352 0 2.963 354 342.945 0 0.672 13:27:18 5.349 0.002 2.95 355 343.394 0 0.66 13:27:19 5.358 0.003 2.932 356 343.573 0 0.651 13:27:20 5.361 0.012 ý2.919 357 341.392 0 0.64 13:27:21 5.318 -0.001 2.904 358 339.923 0 0.632 13:27:22 5.289 -0.003 2.893 359 340.873 0 0.623 13:27:23 5.308 0.005 2.879 360 342.855 0 0.61 13:27:24 5.347 0.003 2.861 361 343.528 0 0.603 13:27:25 5.36 0.002 2.851 362 342.698 0 0.577 13:27:26 5.344 -0.008 2.814 363 341 .978 0 0.581 13:27:27 5.33 0.001 2.82 364 343.618 0 0.573 13:27:28 5.362 0.002 2.808 365 343.528 0 0.561 13:27:29 5.36 0 2.791 366 342.81 0 0.552 13:27:30 5.346 0 2.779 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 COARSE -409 410 411 412 413 414 415 416 417 418 344.043 343.954 342.113 341.234 343.819 344.96 343.73 343.394 344.893 344.714 344.87 342.316 341.415 342.361 343.08 344.289 345.227 343.842 343.909.343.797 341.663 341.595 343.439 342.361 343.887 342.473 341.392 340.466 342.496 343.237 343.304 344.356 343.931 340.692 341.144 341.302 339.266 339.47 339.742 340.918 340.399 340 1 .0914 342.361 343.08 340.918 341.28 341.933 341.595 337.217 292.148 218.86 143.839 0 0.541 13:27:31 5.371 -0.008 2.762 0 0.533 13:27:32 5.369 0.004 2.751 0 0.523 13:27:33 5.332 -0.001 2.737 0 0.511 13:27:34 5.315 0.002 2.719 0 0.504 13:27:35 5.366 0.003 2.71 0 0.491 13:27:36 5.389 0.005 2.69 0 0.48 13:27:37 5.364 0.015 2.676 0 0.471 13:27:38 5.358 0.001 2.662 0 0.46 13:27:39 5.388 0.004 2.646 0 0.452 13:27:40 5.384 -0.071 2.634 0 0.443 13:27:41 5.387 0.001 2.622 0 0.43 13:27:42 5.336 0.003 2.604 0 0.422 13:27:43 5.319 -0.045 2.593 0 0.41 13:27:44 5.337 0.003 2.575 0 0.402 13:27:45 5.352 0.001 2.563 0 .0.39 13:27:46 5.376 0 2.546 0 0.381 13:27:47 5.394 0.001 2.533.0 0.372 13:27:48 5.367 0.004 2.52 0 0.362 13:27:49 5.368 0.002 2.507 0 0.351 13:27:50 5.366 0.002 2.49 0 0.341 13:27:51 5.324 0.004 2.476 0 0.332 13:27:52 5.322 0.006 2.464 0 0.32 13:27:53 5.359 0 2.447 0 0.313 13:27:54 5.337 0.002 2.436 0 0.302 13:27:55 5.368 -0.028 2.42 0 0.291 13:27:56 5.34 -0.013 2.405 0 0.283 13:27:57 5.318 -0.006 2.393 0 0.271 13:27:58 5.3 0.002 2.376 0 0.262 13:27:59 5.34 0 2.363 0 0.253 13:28:00 5.355 -0.003 2.351 0 0.241 13:28:01 5.356 0.052 2.333 0 0.232 13:28:02 5.377 -0.012 2.32 0 0.221 13:28:03 5.368 -0.002 2.305 0

• 0.213 13:28:04 5.305 -0.002 2.294 0 0.203 13:28:05 5.313 -0.003 2.278 0 0.192 13:28:06 5.316 0 2.263 0 0.18 13:28:07 5.277 0.004 2.247 0 0.174 13:28:08 5.281 -0.033 2.237 0 0.162 13:28:09 5.286 0.044 2.219 0 0.152 13:28:10 5.309 -0.018 2.205 0 0.143 13:28:11 5.299 0.009 2.193 0 0. 1 i 1" .............

5.291 .. .0 0.121 13:28:13 5.337 -0.001 2.161 0 0.112 13:28:14 5.352 -0.003 2.149 0 0.103 13:28:15 5.309 0.004 2.136 0 0.092 13:28:16 5.316 0.006 2.12 0 0.08 13:28:17 5.329 0.003 2.103 0 0.076 13:28:18 5.322 -0.002 2.098 0 0.068 13:28:19 5.237 0.005 2.086 0 0.063 13:28:20 .4.419 0.004 2.078 0 0.056 13:28:21 3.339 -0.011 2.069 0 0.049 13:28:22 2.555 -0.002 2.059 Highlighted h ra isOnset of Air Ent~rinm.

nt B,ýLd on Revieiw of test Video Data point above where it is marked "Coarse" is the onset of Air based on Visual Observations During Testing 419 76.953 0 0.05 13:28:23 2.129 0.002 2.06