RC-10-0002, Calculation DC-00040-111-R0, Short Term Accident Xqs
ML100211048 | |
Person / Time | |
---|---|
Site: | Summer ![]() |
Issue date: | 12/18/2009 |
From: | Waselus M South Carolina Electric & Gas Co, WorleyParson Group |
To: | Office of Nuclear Reactor Regulation |
References | |
ES-0412, RC-10-0002 DC-00040-111, Rev 0 | |
Download: ML100211048 (115) | |
Text
ES-0412 ATTACHMENT I PAGE 1 OF 2 REVISION 5 Subject Code SOUTH CAROLINA ELECTRIC AND GAS COMPANY 004 CALCULATION RECORD Page 1 of 115 Calculation Title Calculation Number Revision Status Short Term Accident X/Os DC00040-111 o Parent Document System Safety Class DPartial Calc. Revision ECR 71072 NA D NN D OR [?3J SR [?3JCom lete Calc. Revision Originator Discipline Organization Date XREF Number M. Waselus AE Worle Parsons 12-18-2009 NA CALCULATION INFORMATION Content
Description:
The purpose of this calculation is to determine short term accident x/a values for the EAB and LPZ for subsequent use in accident radiological dose analyses.
Affected Components/Calculations/Documents:
NA Piping Reconciliation Completed per OA-CAR-0089-18: DThis Revision D Previous Revision [?3J N/A Contains Preliminary Data/Assumptions: [?3JNo D Yes, Affected Pages: _
Computer Program Used: D No
[?3J Yes, Validated per WorleyParsons computer program validation process (others) vendors name D Yes, Validated in accordance with SAP-1040/ES-413 (ref. 3.4 & 3.5)
D Yes, Validated [ES-0412]
D Computer Program Validation Calculation VERIFICATION D Continued, Attachment Scope: The scope of this review/verificatior) is to confirm that the calculation is complete and accurate and in accordance with ES-412 requirements.
Verifier: M. Feehan Assigned by: E. Toll A
d~/J.~ jaP8#?
Verifier/Date To Records Mgmt: ---:;;..p - -
A roval/Date Initials/Date Jit'"
Distribution: Calc File (Ori
ES-0412 ATTACHMENT I PAGE 2 OF 2 REVISION 5 SOUTH CAROLINA ELECTRIC & GAS COMPANY REVISION
SUMMARY
IPage 2 of 115 Calculation Number DC00040-111 Revision Number. Summary Description o Initial Issue
DC00040-111 Revision 0 page 3 of 115 TABLE OF CONTENTS 1.0 PURPOSE 4 2.0 COMPUTER CODE 4 3.0 ASSUMPTIONS 4 4.0 DESIGN INPUT 4 5.0 METHOD 4 6.0 RESULTS 7
7.0 REFERENCES
9 Joint Frequency Distribution 10 PAVAN-PC Input/Output 17 Alternate Values 112
DC00040-111 Revision 0 page 4 of115 1.0 PURPOSE The purpose of this analysis is to calculate values for short term accident X/Q's using the PAVAN (Reference 1) computer code. Values are determined in accordance with USNRC Regulatory Guide 1.145 (Reference 2) for the 0.5% maximum sector X/Q and the 5% direction independent value.
The term X/Q (sec/m3) is an expression of the relative dispersion occurring between a source (release) location and a receptor location. This relative dispersion can then be used to determine the expected atmospheric concentration at some defined distance away from the source for a known quantity of effluent released. The receptor locations in this analysis are defined as the VC Summer Unit 1 exclusion area boundary (EAB) and low population zone (LPZ) distances of 1 mile and 3 miles, respectively.
2.0 COMPUTER CODE WorleyParsons PAVAN-PC Computer Code, Version 0, validated 6/8/2006 based on Reference 1.
3.0 ASSUMPTIONS None requiring future verification.
- 1. Ground-level releases include all release points or areas that are lower than 2.5 times the height of the adjacent solids structures (NUREG/CR-2858, Section 4.4). VCS does not include a plant stack, so no release will be 2.5 times the height of the tallest structure.
- 2. The terrain in the vicinity of the site can be described as gently rolling hills; therefore, the default terrain adjustment factor is used for the annual average calculations.
4.0 DESIGN INPUT The design input is an integral part of the calculation and is referenced as appropriate throughout.
5.0 METHOD Attachment 1 (Reference 3) provides joint frequency distributions of hourly averages of wind speed for each of the 16 standard azimuthal sectors for the 36 month period from 7/112003 to 6/3012006. This input is entered into the PAVAN-PC code, and the X/Q values are determined both with and without credit for building wake effects.
DC00040- I I I Revision 0 page 5 of II5 The Building Area used is 1740 square meters (Reference 4). The building dimensions used to compute the minimum cross-sectional area are shown in Figure 1.
Dome EI. 602 ft.
Springline EI. 557 ft.
radius = 84.5 ft Containment Grade EI. 455 ft.
- Width 134 ft.
- This distance is smaller than actual distance (436 feet for grade elevation) which adds to the conservative nature of relative concentration calculations.
Figure 1 - Containment Dimensions Used for Minimum Cross-Sectional Area.
Height = 602 ft - 455 ft = 147 ft or 44.8 meters
DC00040-111 Revision 0 page 6 of 115 PA VAN Input:
The input for the PAVAN-PC code is listed as follows:
Card 1: Control Parameters KOPT(l) 0 cry and crz based on Pasquill-Gifford diffusion parameters KOPT(2) 1 X/Q values calculated with and without building wake KOPT(3) 0 do not print calculations for upper envelope curve KOPT(4) 0 do not print points used in upper envelope curves KOPT(5) 0 dummy field (not used)
KOPT(6) 0 joint frequency data input in hours KOPT(7) 0 do not print X/Q calculations KOPT(8) 1 distribute CALM array into first windspeed category KOPT(9) 0 no site specific adjustment factors for annual average calculations KOPT(lO) 1 assume default terrain adjustment factors for average annual X/Q Card 2:
TITLD Non Technical Identifying Information Card 3:
TITLD Sensor Ht: 10 meters Height of wind sensors TITLD Temp Delta: 10-60 ~T heights Card 4:
TITLD Non Technical Identifying Information Card 5:
TITLD Non Technical Identifying Information Card 6:
NVEL 12 Number of wind speed categories NDIS o Number of distances with terrain data for each sector Card 7: (Data provided in Reference 4)
A 1740 Minimum cross sectional building area (m2)
D 44.8 Height above grade of containment structure (m)
HS 10.0 Effective stack height (m), (l0.0 = ground level release default value)
TOWERH 10.0 Height above grade of wind sensors (m)
DC00040-111 Revision 0 page 7 of 115 Since KOPT(8) 1 Distribute CALM array into first wind speed category, values of zero entered.
Card 9: (Values shown in Attachment 1)
Combined joint frequency distributions (JFDs) of wind direction, wind speed (meters / second), and stability for the 10-m level for the Unit 1 tower (July 1, 2003 through June 30, 2006) are provided in Reference 3. Since the wind speed threshold value is very low (0.23 rn/s), the number of calm hours for each stability do not appear in the JFDs. PAVAN-PC distributes the calm values into the first wind speed category. The combined frequency distributions for wind speeds higher than 18 m/s are not used because the frequency is zero.
Card 10: (Values shown in Attachment 1)
UCOR -1 Wind speed input as meters/second UMAX (Values shown in Attachment 1)
Card 11:
BDY Downwind distances by sector: EAB 1 mile (1609 m) LPZ 3 miles (4828m).
Card 12/13/14: Not used 6.0 RESULTS The resultant X/Q's from the attached PAVAN-PC output (Attachment 2) are shown as follows.
Downwind Distance 0-2 hr xJQ With Wake sec/m3 0-2 hr xJQ Without Wake sec/m 3 Sector (meters) Attachment 2 Attachment 2 S 1609 3.2lE-05 3.21E-05 SSW 1609 3.15E-05 3.16E-05 SW 1609 2.89E-05 2.89E-05 WSW 1609 2.62E-05 2.62E-05 W 1609 3.2lE-05 3.32E-05 WNW 1609 3.01E-05 3.01E-05 NW 1609 4.47E-05 4.47E-05 NNW 1609 8.49E-05 8.69E-05 N 1609 1.07E-04 1.08E-04 NNE 1609 1.07E-04 1.07E-04 NE 1609 l.20E-04 1.20E-04 ENE 1609 1.24E-04 1.24E-04 E 1609 1.22E-04 1.22E-04 ESE 1609 9.21E-05 9.21E-05 SE 1609 5.55E-05 5.55E-05 SSE 1609 3.15E-05 3.15E-05 MAXx/Q 1.24E-04 1.24E-04
DC00040-111 Revision 0 page 8 of 115 Attachment 2 Attachment 2 Downwind Distance Distance 0-8 hr x/Q 8-24 hr x/Q 1-4 d x/Q 4-30 d x/Q 0-8 hrx/Q 8-24 hr x/Q 1-4 d x/Q 4-30 d x/Q Sector (meters) (miles) With Wake With Wake With Wake With Wake Without Wake Without Wake Without Wake Without Wake sec/m3 sec/m3 sec/m 3 sec/m 3 sec/m3 sec/m3 sec/m3 sec/m3 S 4828 3 3.82E-06 2.64E-06 1.19E-06 3.75E-07 3.85E-06 2.67E-06 1.21E-06 3.88E-07 SSW 4828 3 3.79E-06 2.66E-06 1.23E-06 4.05E-07 3.82E-06 2.69E-06 1.25E-06 4.18E-07 SW 4828 3 3.71E-06 2.68E-06 1.32E-06 4.81E-07 3.73E-06 2.70E-06 1.34E-06 4.92E-07 WSW 4828 3 3.34E-06 2.39E-06 1.15E-06 4.07E-07 3.36E-06 2.41E-06 1.17E-06 4.17E-07 W 4828 3 4. 18E-06 2.90E-06 1.31 E-06 4.18E-07 4.22E-06 2.94E-06 1.34E-06 4.33E-07 WNW 4828 3 3.58E-06 2.42E-06 1.03E-06 3.02E-07 3.62E-06 2.45E-06 1.06E-06 3.16E-07 NW 4828 3 5.67E-06 3.83E-06 1.63E-06 4.80E-07 5.74E-06 3.90E-06 1.69E-06 5.07E-07 NNW 4828 3 1.31 E-05 8.88E-06 3.82E-06 1.13E-06 1.33E-05 9.12E-06 3.99E-06 1.22E-06 N 4828 .J 1.80E-05 1.23E-05 5.33E-06 1.61E-06 1.84E-05 1.27E-05 5.63E-06 1.76E-06 NNE 4828 3 1.85E-05 1.27E-05 5.59E-06 1.72E-06 1.89E-05 1.31 E-05 5.88E-06 1.87E-06 NiE 4828 .J 2.28E-05 1.58E-05 7.09E-06 2.25E-06 2.33E-05 1.63E-05 7.48E-06 2.45E-06 ENE 4828 3 2.36E-05 1.62E-05 7.09E-06 2.17E-06 2.42E-05 1.68E-05 7.55E-06 2.40E-06 E 4828 3 2.30E-05 1.57E-05 6.79E-06 2.05E-06 2.36E-05 1.62E-05 7.23E-06 2.27E-06 ESE 4828 3 1.49E-05 9.88E-06 4.04E-06 1.12E-06 1.53E-05 1.02E-05 4.27E-06 1.22E-06 SE 4828 3 7.20E-06 4.83E-06 2.03E-06 5.83E-07 7.33E-06 4.96E-06 2.12E-06 6.26E-07 SSE 4828 3 3.60E-06 2.46E-06 1.08E-06 3.32E-07 3.64E-06 2.50E-06 l.l1E-06 3.48E-07 MA~x!Q 2.42E-05 1.68E-05 7.55E-06 2.40E-06
DC00040-111 Revision 0 page 9 of 115
7.0 REFERENCES
- 1. PAVAN, An Atmospheric Dispersion Program for Evaluating Design Basis Accidental Releases of Radioactive Materials from Nuclear Power Stations, NUREG/CR-2858, November, 1982
- 2. USNRC Regulatory Guide 1.145, Atmospheric Dispersion Models for Potential Accident Consequence Assessments at Nuclear Power Plants, Revision 1, Reissued 2/1983.
- 3. Calculation for VC Summer Units 2 & 3, 25242-ENV-008, Revision 2 dated 10/17/2008.
- 4. Calculation DC00040-079, Revision 1, Atmospheric Dispersion Coefficients for Control Room.
Attachment 1 DC00040-111 Revision 0 page 10 of 115 Attachment 1 Joint Frequency Distribution Calculation Sheet Project: V.C. Summer Units 2 & 3 Job Number: 25242
Subject:
PAVAN Estimates for Accidental Releases at the EAB, Calc. No.: 25242-ENV-008 LPZ, & EPZ By: S. Weinbeck Date: 9/16/2008 Sheet No.:16 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower Year Joint Frequency Distribution at 10-m.
Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 07/01/03 0:00- 06/30/06 23:00 Total Period Elevation: Speed: SPDIOM Dlrection: DIRIOM Lapse: DT6lM Stability Class A Delta Temperature Extremely Unstable Wind Speed (m/s)
Wind Direction 0.22- 0.51 - 0.76- 1.1 - 1.6 - 2.1 - 3.1- 5.1- 7.1- 10.1- 13.1-(froml 0.50 0.75 1..Jl 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 2:ill Total N 0 0 0 8 25 37 6 9 2 0 0 0 87 NNE 0 0 0 6 35 37 14 13 4 1 0 0 110 Nli; 0 0 0 5 24 48 29 29 7 1 0 0 143 ENE 0 0 0 3 5 30 45 15 10 0 0 0 108 Ii: 0 0 0 0 3 16 25 1 0 0 0 0 45
~;SE 0 () 0 1 I 10 20 2 () () 0 () 34 SE 0 0 0 0 1 21 20 3 0 0 0 0 45 SSE () 0 0 1 7 20 31 7 0 0 0 0 66 S 0 0 0 2 4 13 42 10 5 () 0 0 76 SSW () 0 () I 4 61 75 13 1 0 0 0 155 SW 0 0 1 8 26 199 134 11 0 0 0 0 379 WSW 0 0 0 5 44 212 263 34 0 0 0 () 558 W 0 () 1 4 20 46 148 29 I 0 0 0 249 WNW 0 0 0 4 7 35 48 4 0 0 0 0 98 NW 0 () 0 7 28 53 8 2 0 0 0 103 NNW 0 0 () 20 28 15 5 6 I 0 0 77 Totals 0 () 2 55 233 841 968 193 38 3 0 0 2333 Number of Calm Hours for Ihis Table ()
Number of Variable Direction Hours fOI" this Table 0 Nnmber of Invalid Hours 1066 Number of Valid Honrs for this Table 2333 Total HOllrs for the Period---_._-_ .._.._.... _-_ .. ......... ""
26304...._--_._-_._-- ....._.._-_._..
...,,_._-_ __ .~-- _ . __..._..
Bechtel Confidential. © Bechtel Power Corporation 2007. 2008. All rights reserved.
Attachment 1 DC00040-111 Revision 0 page 11 of 115 r 4lJ Project: V.C. Summer Units 2 & 3 Calculation Sheet Job Number: 25242 SUbject: PAVAN Estimates for Accidental Releases at the EAB, Calc. No.: 25242-ENV-008 lPZ, & EPZ By: S. Weinbeck Date: 9/16/2008 Sheet No.:17 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower Year Joint Frequency Distribution at 1O-m' continued)
Joint ji'requcncy Distribution Hours at Each Wind Speed and Direction Period of Record = 07101/03 0:00- 06/30/06 23:00 Total Period Elevation: Speed: SPDIOM Direction: DlRl0M Lapse: DT61M Stability Class B Delt'l Temperature Moderately Unstable Wind Speed (m/s)
Wind Dh-ection 0.22 - 0.51- 0,76- 1,1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1 -
(from) 0.50 0.75 .1.0 1.5 2.0 3.0 5.0 L.!! 10.0 13.0 ill! > 18.0 Totlll N 0 0 0 6 19 25 22 12 7 0 0 91 NNE 0 0 0 6 10 37 13 24 17 2 0 0 109 NR 0 0 0 3 7 37 57 37 18 1 0 0 160 ENE 0 0 0 2 8 23 53 18 8 0 0 0 112 l<~ 0 0 0 2 3 17 30 II 3 0 0 0 66 I<;SE 0 0 0 1 2 7 16 5 1 0 0 0 32 SE 0 0 0 0 I 17 13 1 0 0 0 0 32 SSI<; 0 0 I 1 2 14 25 4 1 0 0 0 48 S 0 0 0 J 1 23 50 IS 3 () 0 0 93 SSW 0 0 0 4 8 57 64 13 2 0 0 0 148 SW 0 0 () 8 22 85 59 4 0 0 0 0 178 WSW 0 0 0 9 14 90 65 6 0 0 0 0 J84 W 0 0 2 3 17 45 6J 35 5 0 0 0 168
'WNW 0 0 0 2 8 31 45 4 0 0 0 0 90 NW 0 0 0 1 8 34 44 12 9 0 0 0 108 NNW 0 0 0 9 13 23 21 12 7 1 0 0 86 I I
Totals 0 0 3 58 143 565 638 213 81 4 0 0 1705 Number of Calm Hours for this Table 0 Nomber of Varillble Direction Hours for Ihis Table 0 Numbe,r of Invalid Hours 1066 I
~
Number of Valid Hours for this T"blo 1705 Total Hours for the I)eriod 26304 ..
Bechtel Confidential. © Bechlel Power Corporation 2007, 2008. All rights reserved.
Attachment I DC00040-111 Revision 0 page 12 of 115 Calculation Sheet Project: V.C. Summer Units 2 & 3 Job Number: 25242
Subject:
PAVAN Estimates for Accidental Releases at the EAB, Calc. No.: 25242-ENV-008 LPZ. & EPZ By: S. Weinbeck Date: 9/16/2008 Sheet No.:18 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower- 3-Year Joint Frequency Distribution at 10-m (continued) I Period of Record ~
Joint lirequency Distribution Hours at Each Wind Speed and Direction 07101103 0:00 - 06/30/06 23:00 Total Period
*--*---1 Elevation: Speed: SPDIOM Ilireclion: DlRlOM Lonpse: DT61M Stability Class C Delta Tempemture Slightly Unstable Wind Speed (m/s)
WiIld~
<from)
N 0,22-0.50 0
0,51-0.75 0
0.76-0 1.0 1.1 -
1.5 9"
1.6-2.0 27 2.1-3.0 47 3.1-
~
39 5.1-7.0 28 7.1-10.0 15 10.1-13.0 2
13.1 -
18.0 o
> 18.0
()
Total 167 I
NN*E 0 I 0 7 17 50 43 67 52 I J o 239 NE 0 0 0 7 22 65 109 142 62 0 o o 407 ENJ!: 0 0 0 4 5 28 79 59 22 0 o o 197 E 0 0 0 1 5 30 30 16 5 0 o () 87 ESE 0 0 0 1 3 17 24 3 0 0 o o 48 SE 0 0 0 0 4 25 19 3 0 () o o 51 SSI!~ 0 0 0 2 5 26 33 4 2 0 o o 72 S 0 0 0 I 9 45 50 13 5 0 o o 123 SSW 0 0 0 4 11 49 53 11 0 0 o o 128 SW 0 0 0 6 23 71 50 14 () 0 o o 164 WSW 0 0 1 10 34 66 50 7 1 0 o o J69 W 0 0 0 4 12 45 70 13 0 0 () o 144 WNW 0 0 0 6 14 31 35 4 0 0 o o 90 NW 0 0 0 6 8 32 29 14 3 0 o o 92 NNW 0 0 0 10 14 28 20 9 11 0 o o 92 Totals 0 I I 78 213 655 733 407 178 3 o 2270 Number of Calm \lours for this Table o J
Number of Variable Direction lIonrs for this Table o Number of lnvalid Hours 1066 Number of Valid Hours for tbi, Table 2270 Total Hours for the Period 26304 Bechtel Confidential. © Bechtel Power Corporation 2007, 2008. All rights reserved.
Attachment 1 DC00040-111 Revision 0 page 13 of lIS Project: V.C. Summer Units 2 & 3 Calculation Sheet Job Number: 25242
Subject:
PAVAN Estimates for Accidental Releases at the EAB, Calc. No.: 25242-ENV-008 LPZ, & EPZ By: S. Weinbeck Date: 9/16/2008 Sheet NO.:19 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower Year Joint Frequency Distribution at 10-m (continued)
Joint Frcqllcncy Distliblltion Hours al Eacb Wind Speed and Direction Period of Record = 07/01/03 0:00- 06/30106 23:00 Total Period Elevation: Speed: SI'J)IOM Direction: DIRIOM Lapse: DT61M Stability CIa.. D Delta Tcmpernlure Neutral Wind Speed (OIls)
~Dlrectlon 0.22 - 0.51- 0.76- 1.1- 1.6- 2.1- 3.1 - 5.1- 7.1- 10.1- 13.1-(from) 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Tolal N 0 1 7 32 50 107 140 95 34 4 0 470 NN~; 0 1 2 31 55 .136 211 217 89 2 0 0 744 NE 1 0 3 19 39 159 508 573 108 3 0 0 1413 ENE 0 0 I 7 21 157 564 319 49 1 0 0 1119 I~ 0 0 I 8 29 179 310 91 8 0 0 0 626 ES.\<; 0 0 0 5 16 119 118 16 1 0 0 0 275 SE 0 0 0 8 26 138 113 16 1 0 0 0 302 SSE 0 1 3 24 32 166 165 21 7 0 0 0 419 S 0 0 3 28 43 128 184 44 21 0 0 0 451 SSW 0 0 5 30 62 165 198 56 5 I 0 0 522 SW 0 2 9 43 70 253 216 29 0 0 0 0 622 WSW 0 5 11 46 84 215 170 18 0 0 0 0 549 W 0 2 9 54 65 188 232 64 3 0 0 0 617 WNW 0 4 lJ 37 52 93 61 13 0 0 0 0 271 NW 0 1 6 20 35 108 103 33 5 1 0 0 312 NNW 0 3 7 24 18 74 102 58 36 1 0 0 323 Totals 1 20 78 416 697 2385 3395 1663 367 13 0 0 9035 Number of Calm Hours for this Tahie 0 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 1066 Number of Valid Hours for this Table 9035 Total lIours for the Period 26304 Bechtel Confidential. © Bechtel Power Corporation 2007, 2008. All rights reserved.
Attachment I DC00040-lll Revision 0 page 14 of 115 Calculation Sheet Project: V.C. Summer Units 2 & 3 Job Number:
Subject:
PAVAN Estimates for Accidental Releases at the EAB, Calc. No.:
LPZ, & EPZ By: S. Weinbeck Date: 9/16/2008 Sheet No.:20 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower Year Joint Frequency Distribution at 10-m (continued)
Joint FrCI\UCncy ))istribution Hours at Each Wind Speed and Direction Period of Record = 07/01/03 0:00- 06/30/06 23:00 Total Period Elevation: Speed: SPDlOM Direction: DIRIOM Lapse: DT61M Stability Class E Delta Temperature Slightly Stable Wind Speed (m/8)
Wind Direction 0.22 - 0.51- 0.76 - 1.1- 1.6- 2.1- 3.1 - 5.1- 7.1- 10.1 - 13.1-(f"om) 0.50 0.75 lJ! ~ 2.0 3.0 5.0 7.0 10.0 13.0 18.0 ~ Ililll!
N 0 1 4 21 23 49 38 5 2 0 0 0 143 NNE 0 1 I 16 22 64 28 I 1 0 0 0 134 N.~: 0 2 4 15 23 49 31 9 0 0 0 0 133 I~NE 0 0 2 14 20 41 47 3 0 0 0 0 127 E 0 0 2 10 30 103 88 3 0 0 0 0 236 ESE 0 0 2 14 29 75 38 0 0 0 0 0 158 SE 0 1 2 14 28 126 58 5 2 0 0 0 236 SSI, 0 0 4 23 91 250 88 3 0 0 0 0 459 S 0 4 10 70 85 259 127 8 2 0 0 0 565 SSW 1 2 10 77 129 434 173 7 I 0 0 0 834 SW 0 2 13 Jl9 213 467 120 2 0 0 0 0 936 WSW I 3 9 99 145 301 104 2 0 0 0 0 664 W 0 2 11 69 90 361 123 7 0 0 0 0 663 WNW I 6 10 54 53 110 15 0 0 0 0 0 249 NW 0 2 8 26 30 72 29 1 () 0 0 0 168 NNW 0 0 (; 15 14 49 40 5 2 0 0 0 131 Total, 3 26 98 656 1025 2810 1147 61 10 0 0 0 5836 Nuri.ber of Calm Hours for Ihls Tuble 0 Number ofVnriable Direction BOlUS for this Table 0 Number of Invulid Hours 1066 Number of Valid Hours for this Table 5836 Total Hours for the
~---~~~~._.~~ ..__ .....Period
~.-
26304 ___***_ _._*¥*v......._*
Bechtel Confidential. © Bechtel Power Corporation 2007, 2008. All rights reserved.
Attachment 1 DC00040-111 Revision 0 page 15 of 115 Calculation Sheet Project: V.C. Summer Units 2 & 3 Job Number: 25242
Subject:
PAVAN Estimates for Accidental Releases althe EAB, Calc. No.: 25242-ENV-008 LPZ, & EPZ By: S. Weinbeck Date: 9/16/2008 Sheet No.:21 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower Year Joint Frequency Distribution at 10-m (continued)
---1 Joint Frequency Distribution !
Hours at Each Wind Speed and Direction Period of Record = 07/01/03 0:00- 06/30/06 23:00 Total Period Elevation: Speed: SPDlOM Direction: DlRIOM Lapse: DT61M Stability Class F Delta Temperature Moderately Stable Wind Speed (OIls)
Wind Direction 0.22- 0.51 - 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1 - 13.1-(from) 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 to.O 13.0 18.0 > 18.0 Total N 0 I 0 4 9 15 3 0 0 0 0
-O- n NNE 0 0 1 5 6 12 0 0 0 0 0 0 24 NI'; () 2 0 2 6 11 I 0 0 0 0 0 22
!cNF; 0 0 0 5 5 7 0 0 0 0 0 0 17 J~ 0 0 1 5 7 5 1 0 0 0 0 0 19 ESE 0 I 0 4 4 2 3 0 0 0 0 0 14 SE 0 I I 16 11 41 13 0 0 0 0 0 83 SSE I I 5 26 57 177 54 0 0 0 0 0 321 S 0 6 7 56 72 195 33 0 0 0 0 0 369 SSW I 0 8 36 71 171 19 0 0 0 0 0 306 SW 0 5 9 60 119 186 5 0 0 0 0 0 384 WSW 0 I 21 49 83 115 2 0 0 0 0 0 271 W I 4 11 63 52 122 6 0 0 0 0 0 259 WNW 0 4 10 46 34 55 3 0 0 0 0 0 152 NW 0 0 6 14 23 30 2 0 0 0 0 0 75 NNW Q I 2 13 5 6 3 0 0 0 0 0 30 Totols 3 27 82 404 564 1150 148 0 0 0 0 0 2378 Number of Calm Hours for this Table 0 Number'of Varinblc .Direction Hours for this Table 0 Number of lnvnlid Hours 1066 Number of VRlid Hours for this Table 2378 Total Hours
_~_,_~.~~~
for the
___¥¥"""._ _ Period
_ _ _ _*__ ~¥"~~H_ _ . _ ' _ _ _ _ _ _ ***
26304 -~"-_¥_._. -..--
Bechtel Confidential. © Bechlel Power Corporation 2007, 2008. All rights reserved.
Attachment 1 DC00040-111 Revision 0 page 16 of 115 Calculation Sheet Project: V.C. Summer Units 2 & 3 Job Number: 25242
Subject:
PAVAN Estimates for Accidental Releases at the EAB, Calc. No.: 25242-ENV-008 LPZ, & EPZ By: S. Weinbeck Date: 911612008 Sheet No.:22 of 51 Sheet Rev.: 002 Table 1 V.C. Summer Unit 1 Tower- 3-Year Joint Frequency Distribution at 10-m (continued)
Joint :Freqllellcy I>istriblltion Hours at Each Wind Speed and Direction Period of Record = 07101/03 0;00* 06130/06 23;00 TOll1lPeriod Elevation: Speed: SPDIOM Direetion: DIRIOM Lapse: DT61M Stability Class G Delta Temperature Extremely Stable Wind Speed (mls)
Wind Dh'ection 0.22 - 0.51* 0.76- 1.1- 1.6- 2.1- 3.1* 5.1- 7.1- 10.1 - 13.1-(from)--- 0.50 0.75 1.0 1.5 2.0 3.0 5.0 1& 10.0 13.0 18.0 > 18.0 'fotal N 0 0 0 4 0 1 0 0 0 0 0 0 5 NNE 0 0 1 3 1 4 0 0 0 0 0 0 9 NE 0 0 0 0 I 3 0 0 0 0 0 0 4 ENE 0 0 2 1 I 0 0 0 0 0 0 0 4 E 0 0 0 4 0 5 1 0 0 0 0 0 10 1<:..'m 0 1 1 3 2 3 0 0 0 0 0 0 10 SE 0 2 3 3 1 7 0 0 0 0 0 0 16 SSE 0 0 2 15 13 58 7 0 0 0 0 0 95 S 0 4 9 51 41 86 4 0 0 0 0 0 195 SSW 0 2 9 63 37 83 2 1 0 0 0 0 197 SW I 4 23 98 54 101 J 0 0 0 0 0 282 WSW 0 2 27 138 82 105 0 0 0 0 0 0 354 W 1 5 17 126 81 92 1 0 0 () () 0 323 WNW I I 11 48 25 33 () 0 () 0 0 0 1J9 NW 0 1 8 11 10 16 0 0 0 0 () 0 46 NNW 0 0 2 4 1 5 0 0 () () 0 0 12 Totals 3 22 115 572 350 602 16 0 0 0 0 J681 Number of Calm Hours for this Table 0 Number of Variable Direction Hours for this Table 0 Number of 1uvalid Hours 1066 Nnmber of Valid lIours for this Table 1681 Total Hours for the_J)eriod e,**,*~~_***** _ _ _ _, _ ¥_ _ ~_,_.____ ~* _ _ _.___....26304 *m**_"_*~* _____.__
Bechtel Confidential. © Bechtel Power Corporation 2007, 2008. All rights reserved.
2 DC00040-111 Revision 0 page 17 of 115 Attachment 2 PAVAN-PC Input/Output July2003 - June2006 Ground-Level Release 10-m to 61-m m LPZ=4828 m 1 Releases 12 0 1740 44.8 10.0 10.0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 8 6 5 3 0 1 0 1 2 1 8 5 4 4 5 2 25 35 24 5 3 1 1 7 4 4 26 44 20 7 7 20 37 37 48 30 16 10 21 20 13 61 199 212 46 35 28 28 6 14 29 45 25 20 20 31 42 75 134 263 148 48 53 15 9 13 29 15 1 2 3 7 10 13 11 34 29 4 8 5 2 4 7 10 0 0 0 0 5 1 0 0 1 0 2 6 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 6 6 3 2 2 1 0 1 1 4 8 9 3 2 1 9 19 10 7 8 3 2 1 2 1 8 22 14 17 8 8 13 25 37 37 23 17 7 17 14 23 57 85 90 45 31 34 23 22 13 57 53 30 16 13 25 50 64 59 65 61 45 44 21 12 24 37 18 11 5 1 4 15 13 4 6 35 4 12 12 7 17 18 8 3 1 0 1 3 2 0 0 5 0 9 7 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 1 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 1 0 0 0 0 9 7 7 4 1 1 0 2 1 4 6 10 4 6 6 10 27 17 22 5 5 3 4 5 9 11 23 34 12 14 8 14 47 50 65 28 30 17 25 26 45 49 71 66 45 31 32 28 39 43 109 79 30 24 19 33 50 53 50 50 70 35 29 20 28 67 142 59 16 3 3 4 13 11 14 7 13 4 14 9 15 52 62 22 5 0 0 2 5 0 0 1 0 0 3 11 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 2 5 2 4 1 3 7 2 3 1 1 0 0 3 3 5 9 11 9 11 6 7 31 19 7 8 5 8 24 28 30 43 46 54 37 20 24 50 55 39 21 29 16 26 32 43 62 70 84 65 52 35 18 107 136 159 157 179 119 138 166 128 165 253 215 188 93 108 74 140 211 508 564 310 118 113 165 184 198 216 170 232 61 103 102 95 217 573 319 91 16 16 21 44 56 29 18 64 13 33 58 34 89 108 49 8 1 1 7 21 5 0 0 3 0 5 36 4 2 3 1 0 0 0 0 0 1 0 0 0 0 1 1 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 1 0 1 0 1 0 0 1 1 2 0 0 0 1 0 4 2 2 3 2 6 2 0
Attachment 2 DC00040-111 Revision 0 page 18 of 115 41 1 4 2 2 2 2 4 10 10 13 9 11 10 8 6 21 ! 16 15 14 10 14 14 23 70 77 119 99 69 54 26 15 23 22 23 20 30 29 28 91 85 129 213 145 90 53 30 14 49 64 49 41 103 75 126 250 259 434 467 301 361 110 72 49 38 28 31 47 88 38 58 88 127 173 120 104 123 15 29 40 5 1 9 3 3 0 5 3 8 7 2 2 7 0 1 5 2 1 0 0 0 0 2 0 2 1 0 0 0 0 0 2 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 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 2 0 0 1 1 1 6 0 5 1 4 4 0 1 0 1 0 0 1 0 1 5 7 8 9 21 11 10 6 2 4 5 2 5 5 4 16 26 56 36 60 49 63 46 14 13 9 6 6 5 7 4 11 57 72 71 119 83 52 34 23 5 15 12 11 7 5 2 41 177 195 171 186 115 122 55 30 6 3 0 1 0 1 3 13 54 33 19 5 2 6 3 2 3 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 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 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 2 0 4 2 4 2 5 1 1 0 0 1 0 2 0 1 3 2 9 9 23 27 17 11 8 2 4 3 0 1 4 3 3 15 51 63 98 138 126 48 11 4 0 1 1 1 0 2 1 13 41 37 54 82 81 25 10 1 1 4 3 0 5 3 7 58 86 83 101 105 92 33 16 5 0 0 0 0 1 0 0 7 4 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-1. 0.22 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 1609 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828 4828
Attachment 2 DC00040-111 Revision 0 i page 19 of 115 I
1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009 OPRINTOUT OF INPUT CARDS 1 01000 00101 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 SCE&G VCS U1 July2003 - June2006 Ground-Level Release 3 10-m 10-m to 61-m 4 EAB=1609 m LPZ=4828 m 5 Accidental Releases 6 12 25238 a 7 .500 1740.000 44.800 10.000 10.000 8 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .. 000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 .000 1. 000 .000 .000 .000 9 8.000 6.000 5.000 3.000 .000 1.000 .000 1. 000 2.000 1. 000 8.000 5.000 4.000 4.000 5.000 2.000 9 25.000 35.000 24.000 5.000 3.000 1.000 1. 000 7.000 4.000 4.000 26.000 44.000 20.000 7.000 7.000 20.000 9 37.000 37.000 48.000 30.000 16.000 10.000 21.000 20.000 13.000 61.000199.000212.000 46.000 35.000 28.000 28.000 9 6.000 14.000 29.000 45.000 25.000 20.000 20.000 31.000 42.000 75.000134.000263.000148.000 48.000 53.000 15.000 9 9.000 13.000 29.000 15.000 1.000 2.000 3.000 7.000 10.000 13.000 11.000 34.000 29.000 4.000 8.000 5.000 9 2.000 4.000 7.000 10.000 .000 .000 .000 .000 5.000 1.000 .000 .000 1.000 .000 2.000 6.000 9 .000 1.000 1.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 1. 000 .000 .000 .000 .000 2.000 .000 .000 .000 9 6.000 6.000 3.000 2.000 2.000 1.000 .000 1. 000 1.000 4.000 8.000 9.000 3.000 2.000 1. 000 9.000 9 19.000 10.000 7.000 8.000 3.000 2.000 1. 000 2.000 1.000 8.000 22.000 14.000 17.000 8.000 8.000 13.000 9 25.000 37.000 37.000 23.000 17.000 7.000 17.000 14.000 23.000 57.000 85.000 90.000 45.000 31.000 34.000 23.000 9 22.000 13.000 57.000 53.000 30.000 16.000 13.000 25.000 50.000 64.000 59.000 65.000 61.000 45.000 44.000 21.000 9 12.000 24.000 37.000 18.000 11.000 5.000 1.000 4.000 15.000 13.000 4.000 6.000 35.000 4.000 12.000 12.000 9 7.000 17.000 18.000 8.000 3.000 1.000 .000 1.000 3.000 2.000 .000 .000 5.000 .000 9.000 7.000 9 .000 2.000 1.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1. 000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 1. 000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 .000 .000 .000 .000 9 9.000 7.000 7.000 4.000 1. 000 1.000 .000 2.000 1.000 4.000 6.000 10.000 4.000 6.000 6.000 10.000 9 27.000 17.000 22.000 5.000 5.000 3.000 4.000 5.000 9.000 11.000 23.000 34.000 12.000 14.000 8.000 14.000 9 47.000 50.000 65.000 28.000 30.000 17.000 25.000 26.000 45.000 49.000 71.000 66.000 45.000 31.000 32.000 28.000 9 39.000 43.000109.000 79.000 30.000 24.000 19.000 33.000 50.000 53.000 50.000 50.000 70.000 35.000 29.000 20.000 9 28.000 67.000142.000 59.000 16.000 3.000 3.000 4.000 13.000 11.000 14.000 7.000 13.000 4.000 14.000 9.000 9 15.000 52.000 62.000 22.000 5.000 .000 .000 2.000 5.000 .000 .000 1.000 .000 .000 3.000 11.000 9 2.000 1.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 1.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 1. 000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 1.000 1.000 .000 .000 .000 .000 .000 1.000 .000 .000 2.000 5.000 2.000 4.000 1.000 3.000 9 7.000 2.000 3.000 1.000 1.000 .000 .000 3.000 3.000 5.000 9.000 11. 000 9.000 11. 000 6.000 7.000 9 32.000 31.000 19.000 7.000 8.000 5.000 8.000 24.000 28.000 30.000 43.000 46.000 54.000 37.000 20.000 24.000 9 50.000 55.000 39.000 21.000 29.000 16.000 26.000 32.000 43.000 62.000 70.000 84.000 65.000 52.000 35.000 18.000 9 107.000136.000159.000157.000179.000119.000138.000166.000128.000165.000253.000215.000188.000 93.000108.000 74.000 9 140.000211.000508.000564.000310.000118.000113.000165.000184.000198.000216.000170.000232.000 61.000103.000102.000 9 95.000217.000573.000319.000 91.000 16.000 16.000 21.000 44.000 56.000 29.000 18.000 64.000 13.000 33.000 58.000 9 34.000 89.000108.000 49.000 8.000 1.000 1.000 7.000 21. 000 5.000 .000 .000 3.000 .000 5.000 36.000 9 4.000 2.000 3.000 1.000 .000 .000 .000 .000 .000 1.000 .000 .000 .000 .000 1.000 1.000
Attachment 2 DC00040-111 Revision 0 I page 20 of 115 91 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 .000 1. 000 .000 1.000 .000 .000 9 1.000 1.000 2.000 .000 .000 .000 1.000 .000 4.000 2.000 2.000 3.000 2.000 6.000 2.000 .000 9 4.000 1.000 4.000 2.000 2.000 2.000 2.000 4.000 10.000 10.000 13.000 9.000 11.000 10.000 8.000 6.000 9 21.000 16.000 15.000 14.000 10.000 14.000 14.000 23.000 70.000 77.000119.000 99.000 69.000 54.000 26.000 15.000 9 23.000 22.000 23.000 20.000 30.000 29.000 28.000 91.000 85.000129.000213.000145.000 90.000 53.000 30.000 14.000 9 49.000 64.000 49.000 41.000103.000 75.000126.000250.000259.000434.000467.000301.000361.000110.000 72.000 49.000 9 38.000 28.000 31.000 47.000 88.000 38.000 58.000 88.000127.000173.000120.000104.000123.000 15.000 29.000 40.000
- 9. 5.000 1.000 9.000 3.000 3.000 .000 5.000 3.000 8.000 7.000 2.000 2.000 7.000 .000 1. 000 5.000 9 2.000 1.000 .000 .000 .000 .000 2.000 .000 2.000 1. 000 .000 .000 .000 .000 .000 2.000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 1. 000 .000 1. 000 .000 .000 1. 000 .000 .000 .000 9 1.000 .000 2.000 .000 .000 1.000 1. 000 1. 000 6.000 .000 5.000 1.000 4.000 4.000 .000 1.000 9 .000 1.000 .000 .000 1. 000 .000 1. 000 5.000 7.000 8.000 9.000 21.000 11.000 10.000 6.000 2.000 91 4.000 5.000 2.000 5.000 5.000 4.000 16.000 26.000 56.000 36.000 60.000 49.000 63.000 46.000 14.000 13.000 9 9.000 6.000 6.000 5.000 7.000 4.000 11.000 57.000 72.000 71.000119.000 83.000 52.000 34.000 23.000 5.000 9 15.000 12.000 11.000 7.000 5.000 2.000 41.000177.000195.000171.000186.000115.000122.000 55.000 30.000 6.000 9 3.000 .000 1.000 .000 1. 000 3.000 13.000 54.000 33.000 19.000 5.000 2.000 6.000 3.000 2.000 3.000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 .000 1. 000 1. 000 .000 .000 9 .000 .000 .000 .000 .000 1.000 2.000 .000 4.000 2.000 4.000 2.000 5.000 1. 000 1. 000 .000 9 .000 1.000 .000 2.000 .000 1.000 3.000 2.000 9.000 9.000 23.000 27.000 17.000 11.000 8.000 2.000 9 4.000 3.000 .000 1. 000 4.000 3.000 3.000 15.000 51.000 63.000 98.000138.000126.000 48.000 11.000 4.000 9 .000 1.000 1.000 1. 000 .000 2.000 1.000 13.000 41.000 37.000 54.000 82.000 81.000 25.000 10.000 1.000 9 1.000 4.000 3.000 .000 5.000 3.000 7.000 58.000 86.000 83.000101.000105.000 92.000 33.000 16.000 5.000 9 .000 .000 .000 .000 1.000 .000 .000 7.000 4.000 2.000 1. 000 .000 1.000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9* .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 9 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 10 -1. .220 .500 .750 1.000 1.500 2.000 3.000 5.000 7.000 10.000 13.000 18.000 .000 .000 11 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609.
11 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.
1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OJOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS A WIND ISPEED (M/S)
TOWERI RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.5q .50 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.75 .75 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.00 1.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .000 .004 .000 .000 .000 .008 1.50 1.50 .032 .024 .020 .012 .000 .004 .000 .004 .008 .004 .032 .020 .016 .016 .020 .008 .218 2.00 2.00 .099 .139 .095 .020 .012 .004 .004 .028 .016 .016 .103 .174 .079 .028 .028 .079 .923 3.00 3.00 .147 .147 .190 .119 .063 .040 .083 .079 .052 .242 .788 .840 .182 .139 .111 .111 3.332 5.00 5.00 .024 .055 .115 .178 .099 .079 .079 .123 .166 .297 .531 1.042 .586 .190 .210 .059 3.835
Attachment 2 DC00040-111 Revision 0 page 21 of 115 7.0g 7.00 .036 .052 .115 .059 .004 .008 .012 .028 .040 .052 .044 .135 .115 .016 .032 .020 .765 10.00 10.00 .008 .016 .028 .040 .000 .000 .000 .000 .020 .004 .000 .000 .004 .000 .008 .024 .151 13.0q 13.00 .000 .004 .004 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .012 18.00 18.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 TOTAIl .34 .44 .57 .43 .18 .13 .18 .26 .30 .61 1.50 2.21 .99 .39 .41 .31 9.24 OJOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS B WIND !SPEED (Mis)
TOWER RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.50 .50 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.75 .75 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.0d 1.00 .000 .000 .000 .000 .000 .000 .000 .004 .000 .000 .000 .000 .008 .000 .000 .000 .012 1.5Q 1.50 .024 .024 .012 .008 .008 .004 .000 .004 .004 .016 .032 .036 .012 .008 .004 .036 .230 2.00 2.00 .075 .040 .028 .032 .012 .008 .004 .008 .004 .032 .087 .055 .067 .032 .032 .052 .567 3.0q 3.00 .099 .147 .147 . 091 . 067 .028 .067 .055 .091 .226 .337 .357 .178 .123 .135 .091 2.239 5.00 5.00 .087 .052 .226 .210 .119 .063 .052 .099 .198 .254 .234 .258 .242 .178 .174 .083 2.528 7.00 7.00 .048 .095 .147 .071 .044 .020 .004 .016 .059 .052 .016 .024 .139 .016 .048 .048 .844 10.00 10.00 .028 . 067 .071 .032 .012 .004 .000 .004 .012 .008 .000 .000 .020 .000 .036 .028 .321 13.00 13.00 .000 .008 .004 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .016 18.00 18.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 TOTAL .36 .43 .63 .44 .26 .13 .13 .19 .37 .59 .71 .73 .67 .36 .43 .34 6.76 OJOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS C WINDiSPEED (Mis)
TOWER RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.50 .50 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.75 .75 .000 .004 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 1.00I 1.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .000 .000 .000 .000 .004 1.50 1.50 .036 .028 .028 .016 .004 .004 .000 .008 .004 .016 .024 .040 .016 .024 .024 .040 .309 2.00 2.00 .107 .067 .087 .020 .020 .012 .016 .020 .036 .044 .091 .135 .048 .055 .032 .055 .844 3.00 3.00 .186 .198 .258 .111 .119 .067 .099 .103 .178 .194 .281 .262 .178 .123 .127 .111 2.595 5.00 5.00 .155 .170 .432 .313 .119 .095 .075 .131 .198 .210 .198 .198 .277 .139 .115 .079 2.904 7.00 7.00 .111 .265 .563 .234 .063 .012 .012 .016 .052 .044 .055 .028 .052 .016 .055 .036 1.613 10.00 10.00 .059 .206 .246 .087 .020 .000 .000 .008 .020 .000 .000 .004 .000 .000 .012 .044 .705 13.00 13.00 .008 .004 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .012 18.00 18.00 .000 .004 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 TOTAL .66 .95 1. 61 .78 .34 .19 .20 .29 .49 .51 .65 .67 .57 .36 .36 .36 8.99 OJOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS D WIND i SPEED (MI S)
I TOWER RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.5q .50 .000 .000 .004 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004
.75 .75 .004 .004 .000 .000 .000 .000 .000 .004 .000 .000 .008 .020 .008 .016 .004 .012 .079 1.0q 1. 00 .028 .008 .012 .004 .004 .000 .000 .012 .012 .020 .036 .044 .036 .044 .024 .028 .309 1.50 1.50 .127 .123 .075 .028 .032 .020 .032 .095 .111 .119 .170 .182 .214 .147 .079 .095 1.648 2.00 2.00 .198 .218 .155 .083 .115 .063 .103 .127 .170 .246 .277 .333 .258 .206 .139 .071 2.762 3.00 3.00 .424 .539 .630 .622 .709 .472 .547 .658 .507 .654 1.002 .852 .745 .368 .428 .293 9.450 5.00 5.00 .555 .836 2.013 2.235 1.228 .468 .448 .654 .729 .785 .856 .674 .919 .242 .408 .404 13.452 7.00 7.00 .376 .860 2.270 1.264 .361 .063 .063 .083 .174 .222 .115 .071 .254 .052 .131 .230 6.589 10.00 10.00 .135 .353 .428 .194 .032 .004 .004 .028 .083 .020 .000 .000 .012 .000 .020 .143 1.454 13.00 13.00 .016 .008 .012 .004 .000 .000 .000 .000 .000 .004 .000 .000 .000 .000 .004 .004 .052 18.00 18.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 TOTA], 1.86 2.95 5.60 4.43 2.48 1. 09 1.20 1. 66 1. 79 2.07 2.46 2.18 2.44 1. 07 1.24 1.28 35.80
Ahachment2 DC00040-111 Revision 0 page 22 of 115 I
o JOINTj FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS E WIND !SPEED (M/S)
TOWER RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.50 .50 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .000 .004 .000 .004 .000 .000 .012
.75' .75 .004 .004 .008 .000 .000 .000 .004 .000 .016 .008 .008 .012 .008 .024 .008 .000 .103 1.00 1.00 .016 .004 .016 .008 .008 .008 .008 .016 .040 .040 .052 .036 .044 .040 .032 .024 .388 1.50 1.50 .083 .063 .059 .055 .040 .055 .055 .091 .277 .305 .472 .392 .273 .214 .103 .059 2.599 2.00 2.00 .091 .087 .091 .079 .119 .115 .111 .361 .337 .511 .844 .575 .357 .210 .119 .055 4.061 3.00 3.00 .194 .254 .194 .162 .408 .297 .499 .991 1. 026 1. 720 1.850 1.193 1.430 .436 .285 .194 11.134 5.00 5.00 .151 .111 .123 .186 .349 .151 .230 .349 .503 .685 .475 .412 .487 .059 .115 .158 4.545 7.00, 7.00 .020 .004 .036 .012 .012 .000 .020 .012 .032 .028 .008 .008 .028 .000 .004 .020 .242 10.00 10.00 .008 .004 .000 .000 .000 .000 .008 .000 .008 .004 .000 .000 .000 .000 .000 .008 .040 13.00 13.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 18.00 18.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 TOTAL .57 .53 .53 .50 .94 .63 .94 1. 82 2.24 3.30 3.71 2.63 2.63 .99 .67 .52 23.12 OJOIN~ FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS F WIND ISPEED (M/S)
TOWER RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.5d .50 .000 .000 .000 .000 .000 .000 .000 .004 .000 .004 .000 .000 .004 .000 .000 .000 .012
.75 .75 .004 .000 .008 .000 .000 .004 .004 .004 .024 .000 .020 .004 .016 .016 .000 .004 .107 1.00 1.00 .000 .004 .000 .000 .004 .000 .004 .020 .028 .032 .036 .083 .044 .040 .024 .008 .325 1.5q 1.50 .016 .020 .008 .020 .020 .016 .063 .103 .222 .143 .238 .194 .250 .182 .055 .052 1.601 2.00 2.00 .036 .024 .024 .020 .028 .016 .044 .226 .285 .281 .472 .329 .206 .135 .091 .020 2.235 3.0q 3.00 .059 .048 .044 .028 .020 .008 .162 .701 .773 .678 .737 .456 .483 .218 .119 .024 4.557 5.0q 5.00 .012 .000 .004 .000 .004 .012 .052 .214 .131 .075 .020 .008 .024 .012 .008 .012 .586 7.od 7.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 10.00 10.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 13.od 13.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 18.00 18.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 TOTAL .13 .10 .09 .07 .08 .06 .33 1.27 1.46 1.21 1.52 1. 07 1.03 .60 .30 .12 9.42 OJOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS G WIND !SPEED (M/S)
TOWER RELEASE N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL
.22 .22 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
.50 .50 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .000 .004 .004 .000 .000 .012
.7!,? .75 .000 .000 .000 .000 .000 .004 .008 .000 .016 .008 .016 .008 .020 .004 .004 .000 .087 1.0q 1.00 .000 .004 .000 .008 .000 .004 .012 .008 .036 .036 .091 .107 .067 .044 .032 .008 .456 1.5Q 1.50 .016 .012 .000 .004 .016 .012 .012 .059 .202 .250 .388 .547 .499 .190 .044 .016 2.266 2.00 2.00 .000 .004 .004 .004 .000 .008 .004 .052 .162 .147 .214 .325 .321 .099 .040 .004 1.387 3.00 3.00 .004 .016 .012 .000 .020 .012 .028 .230 .341 .329 .400 .416 .365 .131 .063 .020 2.385 5.00 5.00 .000 .000 .000 .000 .004 .000 .000 .028 .016 .008 .004 .000 .004 .000 .000 .000 .063 7.00 7.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .004 .000 .000 .000 .000 .000 .000 .004 10.00 10.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 13.00 13.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 18.00 18.00 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 TOTAL .02 .04 .02 .02 .04 .04 .06 .38 .77 .78 1.12 1. 40 1.28 .47 .18 .05 6.66 OWINDlMEASURED AT 10.0 METERS.
WIND ISPEED CORRECTED TO THE RELEASE HEIGHT OF 10.0 METERS.
OOVERALL WIND DIRECTION FREQUENCY WINDIDIRECTION: N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW
Attachment 2 DC00040-111 Revision 0 I
page 23 of 115 FREQ'QENCY : 3.9 5.4 9.0 6.7 4.3 2.3 3.0 5.9 7.4 9.1 11. 7 10.9 9.6 4.2 3.6 3.0 OOVE~L WIND SPEED FREQUENCY AS MEASURED ON THE TOWER:
MAX. VjIND SPEED (M/ S) : .220 .500 .750 1. 000 1.500 2.000 3.000 5.000 7.000 10.000 13.000 18.000 WIND !SPEED FREQUENCY: .00 .04 .38 1.50 8.87 12.78 35.69 27.91 10.06 2.67 .09 .00 OBUILDING AND RELEASE CHARACTERISTICS:
RELEASE HEIGHT: 10.00 METERS MIXING VOLUME COEFFICIENT: .50 BUILDING CROSS-SECTIONAL AREA: 1740.00 SQUARE METERS OBOUNPARY DISTANCES (METERS) FROM THE SOURCE FOR EACH DOWNWIND SECTOR:
DOWNWIND SECTOR S SSW SW WSW W WNW NW NNW N NNE NE ENE E ESE SE SSE BO~ARY 1 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609. 1609.
BO~ARY 2 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.
1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OWINDSPEEDS ADJUSTED TO 10.0 METERS.
OPERC~NT OF THE TIME A GIVEN WINDSPEED IS LOWER:
OWINDSPEED CUMULATIVE FREQUENCY (METER/SEC) (PERCENT)
.22 .00
.50 .04
.75 .42
- 11. 00 1. 92 1.50 10.79 12.00 23.57 3.00 59.26 5.00 87.18 7.00 97.23 10.00 99.90 13.00 100.00 18.00 100.00 o
OLOG-NORMAL INTERPOLATION PERCENTILES OWINDSPEED CUMULATIVE FREQUENCY (METElR/SEC) (PERCENT)
.88 1.00
'1.10 3.00 1.23 5.00
'1.47 10.00
- 1. 68 15.00 1.87 20.00 2.04 25.00 2.17 30.00 2.31 35.00 2.44 40.00 2.57 45.00 2.72 50.00 2.87 55.00 3.03 60.00 3.27 65.00 3.54 70.00
Aittachment 2 DC00040-111 Revision 0 page 24 of 115 1
3 . 85 75.00
!4.23 80.00 14.85 85.00
.5.33 90.00 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAipERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o SiSECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATEl}AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J470E-04 1.156E-04 1.000E-04 8.335E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 4.583E-05
.101 .503 .603 .704 1.106 1.508 2.412 3.920 4.020 4.322
.00396 .01981 .02377 .02774 .04359 .05943 .09509 .15453 .15849 .17038 o 4 168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 6.432 7.136 9.447 14.372 17.588 21. 407 26.432 26.935 37.688 38.593
.25359 .28132 .37245 .56661 .69340 .84397 1.04208 1. 06189 1.48585 1.52152 o 1 177E-05 1.160E-05 1.009E-05 8.491E-06 6.730E-06 5.944E-06 5.279E-06 4.572E-06 4.038E-06 3.959E-06 52.663 52.864 55.578 65.126 69.849 73.266 73.869 74.271 78.191 80.100 2.07623 2.08416 2.19114 2.56756 2.75378 2.88850 2.91227 2.92812 3.08265 3.15794 o 2 884E-06 2.639E-06 2.019E-06 1.584E-06 1.553E-06 1.131E-06 7.918E-07 7.366E-07 5.525E-07 3.683E-07 82.915 85.427 86.935 89.146 89.347 90.553 91.256 92.060 94.573 98.291 3.26888 3.36794 3.42737 3.51454 3.52247 3.57001 3.59775 3.62945 3.72850 3.87511 o 2 210E-07 1.579E-07 1.105E-07 98.894 99.799 100.000 3.89888 3.93454 3.94247 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .158 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.484 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.074 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.565 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.886
.133E-05 .039 1.000
. 110E-05 .118 3.000
. 955E-05 .197 5.000
.600E-05 .394 10.000
. 955E-05 .591 15.000
Attachment 2 DC00040-111 Revision 0 i page 25 of 115 2.506E-05 .788 20.000
~.157E-05 .986 25.000 1.902E-05 1.183 30.000 1.706E-05 1.380 35.000 1l.530E-05 1.577 40.000 1l.369E-05 1. 774 45.000 1l.238E-05 1.971 50.000 1.102E-05 2.168 55.000 9.645E-06 2.365 60.000
~.517E-06 2.563 65.000 6.830E-06 2.760 70.000 o 3.210E-05 0.5 12.68 OANNUJU. AVERAGE 1. 07E-06 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE iEXCLUSION BOUNDARY CALCULATIONS:
o SSW!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILdING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J734E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05
.073 .292 .365 .657 .730 .804 1.169 1.242 1.680 2.557
.00396 .01585 .01981 .03566 .03962 .04359 .06340 .06736 .09113 .13868 o 5 455E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.692E-05 2.320E-05 2.046E-05 1.657E-05 2.630 3.798 3.944 5.551 10.226 12.491 12.564 14.609 18.627 18.700
.14264 .20604 .21396 .30113 .55472 .67755 .68151 .79246 1.01038 1.01434 o 1J617E-05 1.346E-05 1.177E-05 1.160E-05 1.009E-05 8.491E-06 6.730E-06 5.944E-06 5.279E-06 4.572E-06 28.634 29.145 44.558 44.631 45.873 61.724 65.376 71.877 72.316 72.462 11.55321 1.58095 2.41699 2.42095 2.48831 3.34813 3.54624 3.89888 3.92266 3.93058 o 4~038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1.553E-06 1.131E-06 1.122E-06 7.918E-07 75.603 76.333 81.227 83.930 87.728 88.678 88.751 90.504 90.577 91.819
'4.10096 4.14058 4.40605 4.55266 4.75870 4.81021 4.81417 4.90926 4.91323 4.98059 o 7J366E-07 6.091E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 8.500E-08
. 92.257 92.403 94.960 97.663 98.685 99.635 99.927 100.000 15.00436 5.01228 5.15096 5.29757 5.35304 5.40455 5.42040 5.42436 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .143 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .677
A~achment 2 DC00040-111 Revision 0 page 26 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.551 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.415 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.345 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 3.896
~.382E-05 .054 1.000 5.165E-05 .163 3.000 4.152E-05 .271 5.000
~.032E-05 .542 10.000 2.442E-05 .814 15.000 2.042E-05 1.085 20.000
~.769E-05 1.356 25.000
~.566E-05 1.627 30.000 1.404E-05 1.899 35.000 1.275E-05 2.170 40.000 1.166E-05 2.441 45.000 1.051E-05 2.712 50.000 9.552E-06 2.983 55.000 8.742E-06 3.255 60.000 7.531E-06 3.526 65.000 6.329E-06 3.797 70.000 o 3.150E-05 0.5 9.22 O~AL AVERAGE = 1.23E-06 1USNRG COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITEIEXCLUSION BOUNDARY CALCULATIONS:
o SW!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILPING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ~AL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1)470E-04 1.000E-04 8.671E-05 8.335E-05 8.183E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 4.583E-05
.088 .219 .263 .351 .394 .482 .657 .920 1.402 1. 446
.00792 .01981 .02377 .03170 .03566 .04359 .05943 .08321 .12679 ,13076 o 4 168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 2.103 2.235 3.243 5.390 6.223 7.581 9.290 9.684 16.652 16.959
.19019 .20208 .29321 .48736 .56264 .68547 .84000 .87566 1.50567 1.53340 o 1 177E-05 1.009E-05 8.491E-06 6.730E-06 5.944E-06 5.279E-06 4.572E-06 4.038E-06 3.959E-06 2.884E-06 39.220 40.184 65.294 68.142 72.875 73.006 73.138 77.914 78.221 84.443 3.54624 3.63341 5.90380 6.16134 6.58927 6.60116 6.61304 7.04493 7.07267 7.63531 o 2 639E-06 2.019E-06 1.584E-06 1.131E-06 7.918E-07 7.366E-07 6.091E-07 5.525E-07 3.683E-07 2.210E-07 86.065 88.782 91.280 92.901 93.690 93.909 93.953 95.004 97.108 98.379 7.78192 8.02758 8.25343 8.40003 8.47135 8.49116 8.49513 8.59022 8.78041 8.89532 o 1 579E-07 1.105E-07 8.500E-08 99.649 99.956 100.000 9.01022 9.03796 9.04192 o X/Q PERCENTILES
Ajttachment 2 DC00040-111 Revision 0 I page 27 of 115 (BASED ON THE UPPER ENVELOPE OF THE ORDEiED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/GUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .127 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .562 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 3.543 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 5.900 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 6.585 6.240E-05 .090 1.000 3.884E-05 .271 3.000 3.041E-05 .452 5.000 2.240E-05 .904 10.000 1.875E-05 1.356 15.000 i.643E-05 1.808 20.000 i.477E-05 2.260 25.000 1.350E-05 2.713 30.000 1.249E-05 3.165 35.000 1.163E-05 3.617 40.000 1.081E-05 4.069 45.000 1.012E-05 4.521 50.000 9.514E-06 4.973 55.000 B.985E-06 5.425 60.000 8.517E-06 5.877 65.000 6.781E-06 6.329 70.000 o 2.893E-05 0.5 5.53 OANNU.AL AVERAGE 1.69E-06 1USNRC: COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 JUly20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURGE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o WSWISECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
~ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE tOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 11734E-04 1.156E-04 8.671E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 4.168E-05 4.091E-05 3.126E-05
.119 .178 .238 .534 .653 .950 1.366 2.197 2.257 3.444
.00792 .01189 .01585 .03566 .04359 .06340 .09113 .14660 .15057 .22981 o 21807E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 1.117E-05 1.009E-05 8.491E-06 5.879 6.295 9.086 10.333 10.511 19.834 20.071 53.563 53.860 72.803
.39227 .42000 .60623 .68944 .70132 1.32340 1.33925 3.57398 3.59379 4.85775 o 61730E-06 5.944E-06 5.279E-06 4.572E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 74.466 77.375 77.494 77.553 82.245 82.720 86.223 87.589 88.895 92.043
A~achment2 DC00040-111 Revision 0 page 28 of 115 14.96870 5.16285 5.17077 5.17474 5.48776 5.51945 5.75323 5.84436 5.93153 6.14153 o 1~131E-06 7.918E-07 7.366E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 93.112 93.587 93.765 94.062 95.843 98.515 99.406 100.000 6.21285 6.24455 6.25644 6.27625 6.39512 6.57342 6.63286 6.67248 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE$:D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERctENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .091 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 1.322 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 4.854 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.159 6.412E-05 .067 1.000 3.952E-05 .200 3.000 3.159E-05 .334 5.000 2.286E-05 .667 10.000
- 1. 869E-05 1.001 15.000 1.613E-05 1.334 20.000 i.508E-05 1. 668 25.000 Jl.425E-05 2.002 30.000 i.357E-05 2.335 35.000 1.299E-05 2.669 40.000 Jl.249E-05 3.003 45.000 1.206E-05 3.336 50.000 1.145E-05 3.670 55.000 1.046E-05 4.003 60.000 9.602E-06 4.337 65.000 8.863E-06 4.671 70.000 7.138E-06 5.004 75.000 o 2.623E-05 0.5 7.49 OANNUAL AVERAGE 1. 35E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURGE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o W!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATEEAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILJ:hNG WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J156E-04 1.102E-04 1.000E-04 8.179E-05 7.349E-05 6.251E-05 5.512E-05 5.47lE-05 4.583E-05 4.168E-05
.367 .459 .918 1.010 1.469 1.653 2.296 2.755 2.847 3.765
.01585 .01981 .03962 .04359 .06340 .07132 .09906 .11887 .12283 .16245
Attachment 2 DC00040-lll Revision 0 page 29 of 115 o 41091E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 I 3.857 6.612 16.070 16.804 24.885 27.548 27.824 44.261 44.353 72.819
.16642 .28528 .69340 .72510 1. 07378 1.18868 1.20057 1. 90982 1.91378 3.14209 o 1 009E-05 8.491E-06 6.730E-06 5.944E-06 5.279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 73.278 81.635 84.389 85.124 85.308 88.062 88.338 89.807 91. 368 91.827 3.16190 3.52247 3.64134 3.67303 3.68096 3.79983 3.81171 3.87511 3.94247 3.96228 o 1 584E-06 1.131E-06 7.918E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 94.582 95.592 95.868 96.143 97.612 99.908 100.000 4.08115 4.12473 4.13662 4.14851 4.21190 4.31096 4.31492 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTtED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1. 0 FOR LOW PERCENTAGES. XSAVE( 3)= .119 HANDCHECK GRAPH: SLOPE LT -1. 0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.073 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE ( 6)= 3.139 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.519 9.560E-05 .043 1.000 5.310E-05 .129 3.000 4.422E-05 .216 5.000 3.399E-05 .431 10.000 2.888E-05 .647 15.000 2.555E-05 .863 20.000 2.314E-05 1. 079 25.000 2.077E-05 1.294 30.000 1.892E-05 1.510 35.000 1.742E-05 1.726 40.000 1.617E-05 1.942 45.000 1.512E-05 2.157 50.000 i.421E-05 2.373 55.000 i.342E-05 2.589 60.000 1.272E-05 2.805 65.000 i.210E-05 3.020 70.000 1.083E-05 3.236 75.000 9.001E-06 3.452 80.000 o 3.207E-05 0.5 11.59 OANNU~ AVERAGE 1. 19E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA! PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITEIEXCLUSION BOUNDARY CALCULATIONS:
o WNW! SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATEJiuu. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS Ai FUNCTION OF DOWNWIND DISTANCE.
MEANIi>ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILJDING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8
Attachment 2 DC00040-111 Revision 0 i
I page 30 of 115 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO* ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE tHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2!312E-04 1.734E-04 1.470E-04 1.156E-04 1.000E-04 8.671E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05
.175 .350 .525 1.051 1.576 1.926 2.627 2.977 3.678 4.028
.00396 .00792 .01189 .02377 .03566 .04359 .05943 .06736 .08321 .09113 o 4 583E-05 4.168E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 1.617E-05 1.346E-05 1.177E-05 4.553 7.005 12.084 25.219 26.095 32.750 35.552 56.392 56.567 77.233
.10302 .15849 .27340 .57057 .59038 .74095 .80434 1.27585 1. 27982 1.74737 o 1 009E-05 8.491E-06 6.730E-06 5.944E-06 5.279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 1.584E-06 77.758 80.560 83.538 83.713 83.888 88.091 88.441 88.967 90.193 92.995 1.75925 1.82265 1.89001 1.89397 1.89793 1.99303 2.00095 2.01284 2.04057 2.10397 o 1 131E-06 7.918E-07 7.366E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 93.870 94.046 94.221 94.396 96.147 99.650 100.000 2.12378 2.12774 2.13171 2.13567 2.17529 2.25454 2.26246 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTtED ON A LOG-NORMAL GRAPH.)
o PER9ENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .036 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .570 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.274 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.745 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.888 1.201E-04 .023 1.000 7.643E-05 .068 3.000 6.114E-05 .113 5.000 4.446E-05 .226 10.000 3.654E-05 .339 15.000
$.163E-05 .452 20.000 2.820E-05 .566 25.000 2.504E-05 .679 30.000 2.257E-05 .792 35.000 2.060E-05 .905 40.000 1.899E-05 1.018 45.000 i.763E-05 1.131 50.000 1.647E-05 1.244 55.000 1.521E-05 1.357 60.000 1.404E-05 1.471 65.000 1.302E-05 1.584 70.000 i.213E-05 1.697 75.000 9.168E-06 1.810 80.000 o 3.006E-05 0.5 22.10 OANNU¥ AVERAGE 7.52E-07 lUSNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANr NAME: SCE&G VCS Ul July20 METEOROLOGICAL INSTRUMENTATION DATA IPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases
Aittachment 2 DC00040-111 Revision 0 I page 31 of 115 PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o NW1SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATEEAr, PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
ME~ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILI?ING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE top NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2J312E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05 8.335E-05 7.349E-05 6.251E-05
.261 .654 .784 1.176 1.307 2.222 2.353 2.484 4.575 4.837
.00792 .01981 .02377 .03566 .03962 .06736 .07132 .07528 .13868 .14660 o 5J512E-05 5.471E-05 4.583E-05 4.168E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 6.275 11.634 13.333 15.163 18.824 35.294 36.340 43.922 47.320 47.974
.19019 .35264 .40415 .45962 .57057 1.06982 1.10151 1.33133 1.43435 1.45416 o 1J617E-05 1.177E-05 1.160E-05 1.009E-05 8.491E-06 6.730E-06 5.944E-06 4.038E-06 3.959E-06 2.884E-06 66.013 80.784 81.046 81.569 83.660 86.928 87.059 89.542 89.673 90.065
!2.00095 2.44869 2.45661 2.47246 2.53586 2.63492 2.63888 2.71416 2.71812 2.73001 o 21639E-06 1.584E-06 1.131E-06 5.525E-07 3. 683E-07 2.210E-07 1. 579E-07 92.288 93.987 94.118 94.248 96.993 99.608 100.000 12.79737 2.84888 2.85284 2.85680 2.94001 3.01926 3.03114 o X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDEBED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PEReENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .020 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .139 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.069 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE ( 6)= 1.999 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.446 i.452E-04 .030 1. 000 8.952E-05 .091 3.000 7.153E-05 .152 5.000 5.749E-05 .303 10.000 4.730E-05 .455 15.000 3.992E-05 .606 20.000 3.486E-05 .758 25.000 3.113E-05 .909 30.000 2.823E-05 1. 061 35.000 2.524E-05 1.212 40.000 2.280E-05 1.364 45.000 I
?078E-05 1.516 50.000 1.909E-05 1. 667 55.000
+.765E-05 1.819 60.000 i.641E-05 1. 970 65.000
- 1. 476E-05 2.122 70.000 1.325E-05 2.273 75.000 I
1.196E-05 2.425 80.000 o 4.475E-05 0.5 16.50 OANNU~ AVERAGE 1. 15E-06
Attachment 2 DC00040-111 Revision 0 i page 32 of 115 1USNRq COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANr NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE]OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o NNW!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE:E}AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANOER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUI~ING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE rOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2!205E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05 8.179E-05 7.349E-05 6.251E-05
.068 .203 .270 1.284 1.622 5.541 6.419 6.892 8.649 8.919
.00396 .01189 .01585 .07528 .09509 .32491 .37642 .40415 .50717 .52302 o 5 512E-05 5.471E-05 5.455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 12.770 24.730 24.797 28.446 30.000 30.203 36.351 53.243 54.865 60.811
.74887 1.45019 1.45416 1.66812 1.75925 1. 77114 2.13171 3.12228 3.21737 3.56605 o 2J046E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 1.009E-05 8.491E-06 7.918E-06 6.730E-06 5.944E-06 62.973 63.176 74.392 74.527 85.676 86.013 87.432 87.500 89.257 89.730 3.69284 3.70473 4.36247 4.37039 5.02417 5.04398 5.12719 5.13115 5.23417 5.26191 o 5J279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1.131E-06 7.918E-07 7.366E-07 89.797 92.027 92.162 92.432 93.378 93.513 95.203 95.473 95.540 95.608
'5.26587 5.39662 5.40455 5.42040 5.47587 5.48379 5.58285 5.59870 5.60266 5.60662 o 5J525E-07 3.683E-07 2.210E-07 1.579E-07 96.081 97.432 99.527 100.000 15.63436 5.71361 5.83644 5.86417 o :
X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE¥D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PER~ENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
'CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 1.449 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 3.119 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.214 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 3.563 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 4.359 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 5.020
.402E-04 .059 1.000
.136E-04 .176 3.000
.022E-04 .293 5.000
. 980E-05 .586 10.000
.774E-05 .880 15.000
.001E-05 1.173 20.000
.422E-05 1.466 25.000
. 658E-05 1. 759 30.000
.084E-05 2.052 35.000
Attachment 2 DC00040-111 Revision 0 page 33 of 115 3.634E-05 I
2.346 40.000 3.273E-05 2.639 45.000 2.974E-05 2.932 50.000 2.717E-05 3.225 55.000 2.370E-05 3.519 60.000 2.062E-05 3.812 65.000 i.806E-05 4.105 70.000 1.588E-05 4.398 75.000 1.375E-05 4.691 80.000 l.i99E-05 4.985 85.000 o 8.494E-05 0.5 8.53 OANNU¥ AVERAGE 2.63E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 JUly20 METEOROLOGICAL INSTRUMENTATION DATA i PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMtNTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o N:SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A1FUNCTION OF DOWNWIND DISTANCE.
MEANIDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILIilING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE top NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE tHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2!312E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05 8.335E-05 8.179E-05 7.349E-05
.214 .694 1.015 3.739 4.113 8.707 10.897 11.111 11.325 14.316
.01585 .05151 .07528 .27736 .30510 .64585 .80831 .82415 .84000 1. 06189 o 6 251E-05 5.512E-05 5.471E-05 4.583E-05 4.168E-05 4.09lE-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 14.850 18.697 29.113 30.876 34.615 34.776 39.316 53.152 54.647 61.432 1.10151 1.38680 2.15944 2.29020 2.56756 2.57944 2.91624 3.94247 4.05341 4.55662 o 2 046E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 1.160E-05 1.009E-05 8.491E-06 6.730E-06 5.944E-06 63.729 64.156 70.994 71.047 80.876 80.983 81. 464 83.814 86.218 87.340 4.72700 4.75870 5.26587 5.26983 5.99889 6.00682 6.04248 6.21682 6.39512 6.47833 o 5;279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1. 131E-06 7.918E-07 7.366E-07 87.393 90.064 90.118 90.812 92.041 92.308 94.979 95.780 95.940 96.047 6.48229 6.68040 6.68437 6.73588 6.82701 6.84682 7.04493 7.10437 7.11625 7.12418 o 5l525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 96.261 96.955 99.199 99.733 100.000 7.14003 7.19154 7.35795 7.39758 7.41739 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 2.157 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 4.050 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 4.553
Aittachment 2 DC00040-111 Revision 0 page 34 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.995 I
HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 6.391 1.682E-04 .074 1.000 1.309E-04 .223 3.000 1.155E-04 .371 5.000 9.376E-05 .742 10.000 7.711E-05 1.113 15.000
- 6. 671E-05 1.483 20.000 5.937E-05 1.854 25.000 5.301E-05 2.225 30.000 4.497E-05 2.596 35.000 3.887E-05 2.967 40.000 3.408E-05 3.338 45.000 3.023E-05 3.709 50.000 2.704E-05 4.080 55.000 2.398E-05 4.450 60.000 2.025E-05 4.821 65.000 i.689E-05 5.192 70.000 i.424E-05 5.563 75.000 1.210E-05 5.934 80.000 7.626E-06 6.305 85.000 o i.070E-04 0.5 6.74 OANNU~ AVERAGE 3.69E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA i PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF I
RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOUR~E OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o NNE!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILIj>ING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE tOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2;312E-04 2.205E-04 1.734E-04 1.250E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 8.179E-05
.087 .131 .524 .568 3.319 3.668 7.293 8.908 8.996 9.083
.00792 .01189 .04755 .05151 .30113 .33283 .66170 .80830 .81623 .82415 o 7!349E-05 6.251E-05 5.842E-05 5.512E-05 5.471E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 10.655 11.092 11.135 14.236 21.703 22.533 25.895 26.114 31.747 50.699
.96680 1.00642 1.01038 1.29170 1.96925 2.04454 2.34963 2.36944 2.88058 4.60021 o 2!728E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 1.160E-05 1.009E-05 8.491E-06 52.009 59.563 62.271 62.576 69.782 69.956 78.603 78.646 79.127 81.572 4.71907 5.40455 5.65021 5.67795 6.33172 6.34757 7.13210 7.13607 7.17965 7.40154 o 6 730E-06 5.944E-06 5.279E-06 4.572E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 1.584E-06 1.131E-06 83.712 83.930 84.105 84.148 86.463 86.812 87.293 89.782 92.576 93.144 7.59569 7.61550 7.63135 7.63531 7.84531 7.87701 7.92060 8.14645 8.40003 8.45154 o 7 918E-07 7.366E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 93.231 93.275 93.450 96.114 99.389 99.956 100.000 8.45947 8.46343 8.47928 8.72098 9.01815 9.06966 9.07362
i Ahachment 2 DC00040-111 Revision 0 page 35 of 115 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEc/dUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.967 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.597 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 4.715 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 5.401 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 6.328 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE(10)= 7.128 1l.533E-04 .091 1.000 1l.223E-04 .272 3.000
- Ii. 092E-04 .454 5.000 8.471E-05 .907 10.000 6.778E-05 :Ii. 361 15.000 5.742E-05 1.815 20.000 4.927E-05 2.268 25.000 4.289E-05 2.722 30.000 3.803E-05 3.176 35.000 3.417E-05 3.629 40.000 3.102E-05 4.083 45.000 2.841E-05 4.537 50.000 2.553E-05 4.990 55.000 2.283E-05 5.444 60.000 1l.904E-05 5.898 65.000
~.604E-05 6.352 70.000
- Ii. 336E-05 6.805 75.000 o 1.068E-04 0.5 5.51 OANNU¥ AVERAGE 4.13E-06 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITEIEXCLUSION BOUNDARY CALCULATIONS:
o NElsECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUI~ING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3J468E-04 2.312E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 8.179E-05
.034 .170 .951 1.121 4.448 4.754 8.183 10.017 10.085 10.119
.00396 .01981 .11094 .13076 .51906 .55472 .95491 1.16887 1.17680 1.18076 o 7J349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 12.156 12.598 16.638 22.954 23.022 23.192 27.233 27.538 34.771 50.628
Attachment 2 DC00040-111 Revision 0
! page 36 of 115
~.41850 1.47001 1.94152 2.67850 2.68643 2.70624 3.17775 3.21341 4.05737 5.90776 o 2.n28E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 1.009E-05 8.491E-06 6.730E-06 i 52.088 56.163 58.540 58.608 67.199 67.402 74.737 75.518 76.503 78.913
~.07814 6.55361 6.83097 6.83889 7.84135 7.86512 8.72098 8.81211 8.92702 9.20834 o 5.279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 1.584E-06 1.131E-06 1.105E-06 7.366E-07 5.525E-07
. 79.185 80.883 81.630 82.105 84.991 86.995 87.131 87.165 87.436 88.319
- 9.24004 9.43815 9.52532 9.58079 9.91758 10.15136 10.16721 10.17117 10.20287 10.30589 o 3.1683E-07 2. 210E-07 1.579E-07 95.076 99.626 100.000
~1.09438 11.62533 11. 66891 o i X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 2.676 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 5.904 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 6.074 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 7.838 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 8.717 JJ.722E-04 .117 1.000 lJ.315E-04 .350 3.000 JJ.149E-04 .583 5.000
~.954E-05 1.167 10.000
~.094E-05 1. 750 15.000
~.962E-05 2.334 20.000
~ . 114E-05 2.917 25.000 4.413E-05 3.501 30.000 3.881E-05 4.084 35.000 3.461E-05 4.668 40.000 3.121E-05 5.251 45.000 2.839E-05 5.834 50.000
~.446E-05 6.418 55.000
~.048E-05 7.001 60.000 lJ.735E-05 7.585 65.000
- 11. 433E-05 8.168 70.000 o 11. 197E-04 0.5 4.28 OANNUAr. AVERAGE 5.53E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE iEXCLUSION BOUNDARY CALCULATIONS:
o ENE !SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANI!ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILliING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRE;CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
Attachment 2 DC00040-111 Revision 0 I page 37 of 115 OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2~312E-04 1.734E-04 1.470E-04 1.250E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05
.073 1.055 1.091 1.128 6.148 6.912 10.731 13.714 13.823 15.606
.00792 .11491 .11887 .12283 .66963 .75283 1.16887 1. 49378 1.50567 1.69982 o 6J251E-05 5.512E-05 5.471E-05 5.455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 15.933 18.952 23.136 23.318 23.390 26.992 27.392 32.666 43.616 45.289 11.73548 2.06435 2.52001 2.53982 2.54775 2.94001 2.98360 3.55813 4.75077 4.93304 o 2J320E-05 2.046E-05 2.019E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 1.009E-05 8.491E-06 6.730E-06 49.072 52.128 52.164 52.237 60.058 60.422 66.606 67.843 68.498 70.898 15.34512 5.67795 5.68191 5.68983 6.54172 6.58135 7.25493 7.38965 7.46097 7.72248 o 5J279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1.131E-06 7.366E-07 5.525E-07 71.226 73.045 73.554 73.809 77.083 77.119 79.483 79.702 79.884 81.484
!7.75814 7.95626 8.01173 8.03946 8.39607 8.40003 8.65758 8.68135 8.70117 8.87551 o 3J683E-07 2.210E-07 1.579E-07 89.196 98.763 100.000 9.71551 10.75759 10.89231 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDEIiED I
X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.492 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.537 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.929 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 6.538 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 7.251
- 1. 745E-04 .109 1.000
- 1. 375E-04 .327 3.000 1.217E-04 .545 5.000 1.019E-04 1.089 10.000 8.039E-05 1.634 15.000 6.262E-05 2.178 20.000
~. 09lE-05 2.723 25.000 4.234E-05 I
3.268 30.000 3.606E-05 3.812 35.000 3.126E-05 4.357 40.000 2.747E-05 4.902 45.000 2.279E-05 5.446 50.000 1.910E-05 5.991 55.000 1.620E-05 6.535 60.000 1.270E-05 7.080 65.000 o i.243E-04 0.5 4.59 OANNUlj.L AVERAGE 5.00E-06 1USNRL: COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145
Attachment I
2 DC00040-111 Revision 0 page 38 of 115 OSITE kXCLUSION BOUNDARY CALCULATIONS:
o E SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A ~CTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILD~NG WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TpP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE T~IRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3.~68E-04 2.312E-04 2.205E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05 8.335E-05
.041 .248 .289 .991 1.156 6.356 6.810 10.607 13.950 14.032
.00396 .02377 .02774 .09509 .11094 .61019 .65378 1.01831 1. 33925 1. 34718 o 8.l79E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 14.073 16.674 17.128 19.274 24.309 24.391 24.639 27.487 27.858 31.572 l.35114 1.60076 1.64435 1.85038 2.33378 2.34171 2.36548 2.63888 2.67454 3.03114 o 2.B07E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 1.617E-05 1.346E-05 1.177E-05 1.009E-05 8.491E-06 46.471 48.700 53.776 56.459 56.748 64.507 64.672 74.247 74.742 77.383
~.46153 4.67549 5.16285 5.42040 5.44813 6.19304 6.20889 7.12814 7.17569 7.42927 o 7.918E-06 6.730E-06 5.944E-06 5.279E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 1.584E-06 1.131E-06 77.466 79.323 79.447 79.571 82.460 83.161 83.698 85.555 88.073 89.517 n.43720 7.61550 7.62739 7.63927 7.91663 7.98399 8.03550 8.21380 8.45550 8.59418 o 1.~05E-06 7.918E-07 7.366E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 89.558 89.765 89.930 90.755 92.654 98.762 99.959 100.000
~.59814 8.61796 8.63380 8.71305 8.89532 9.48173 9.59664 9.60060 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.338 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.339 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.672 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.159 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 6.189 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 7.124
.822E-04 .096 1. 000
.404E-04 .288 3.000
.232E-04 .480 5.000
.017E-04 .960 10.000
.182E-05 1. 440 15.000
.460E-05 1.920 20.000
.329E-05 2.400 25.000
.472E-05 2.880 30.000
.839E-05 3.360 35.000
. 352E-05 3.840 40.000
.966E-05 4.320 45.000
. 614E-05 4.800 50.000
.221E-05 5.280 55.000
.870E-05 5.760 60.000
. 590E-05 6.240 65.000
.346E-05 6.720 70.000 o .219E-04 0.5 5.21
Attachment 2 DC00040-111 Revision 0 page 39 of 115 OANNUAt AVERAGE = 4.64E-06 1USNRCI COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT! NAME: SCE&G VCS U1 JUly20 METEOROLOGICAL INSTRUMENTATION DATA ~ERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMME~TS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE EXCLUSION BOUNDARY CALCULATIONS:
o ESE ISECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A !FUNCTION OF DOWNWIND DISTANCE.
MEAND~R CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3.~68E-04 2.312E-04 1.734E-04 1.470E-04 1.250E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05 8.335E-05
.094 .187 1.216 1.590 1.684 6.174 7.109 10.196 12.535 13.096
.00396 .00792 .05151 .06736 .07132 .26151 .30113 .43189 .53095 .55472 o 7.~49E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 17.399 18.335 21.515 26.660 27.035 27.315 32.367 33.396 38.354 48.644
.73698 .77661 .91132 1.12925 1.14510 1.15699 1.37095 1.41453 1.62453 2.06039 o 2J728E-05 2.320E-05 2.046E-05 1.617E-05 1.346E-05 1.177E-05 1.009E-05 8.491E-06 6.730E-06 5.279E-06 52.105 53.508 58.372 67.072 67.633 73.340 74.649 75.865 78.765 78.952 2.20699 2.26642 2.47246 2.84095 2.86473 3.10643 3.16190 3.21341 3.33624 3.34416 o 4.1038E-06 3. 959E-06 2. 884E-06 2. 639E-06 1.584E-06 1.131E-06 7.366E-07 5.525E-07 3.683E-07 2.210E-07 82.226 82.975 83.349 86.249 90.458 90.833 91.207 91.862 95.136 99.626 3.48284 3.51454 3.53039 3.65322 3.83152 3.84737 3.86322 3.89096 4.02964 4.21983 o 1.1579E-07 1100.000 14.23568 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .736 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.144 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.205 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.838
. 953E-04 .042 1.000
.447E-04 .127 3.000
.247E-04 .212 5.000
.006E-04 .424 10.000
.021E-05 .635 15.000
.700E-05 .847 20.000
.759E-05 1.059 25.000
.908E-05 1.271 30.000
.185E-05 1.482 35.000
. 635E-05 1.694 40.000
i Attachment 2 DC00040-111 Revision 0 page 40 of 115 i203E-05 1.906 45.000
- 21. 855E-05 2.118 50.000 2i.443E-05 2.330 55.000 21.042E-05 2.541 60.000 1i 728E-05 2.753 65.000 o l208E-05 0.5 11. 80 OANNUAtL AVERAGE 2.32E-06 1USNRci COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA ~ERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE PF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVANt 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145
~SI~: ~~~~~~ION B~~~yC~~~~~O:S~609.0METERS OLATERAr. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEAND~R CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILD'ING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
~~: ~~~~~E~SI~H:H~H~QUE~~~ :~~~L~~:RT~S~~ET~~UENCY NORMALIZED TO THIS SECTOR.
o 2.812E-04 1.734E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05 6.251E-05 5.512E-05
.111 .996 2.212 2.876 4.646 5.752 5.973 7.522 8.407 10.951
.00396 .03566 .07925 .10302 .16642 .20604 .21396 .26943 .30113 .39227 o 5.~71E-05 5.455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 14.270 14.381 14.602 17.478 18.142 21.460 29.425 31.637 34.845 38.717
, .51113 .51510 .52302 .62604 .64981 .76868 1. 05397 1.13321 1.24812 1.38680 o 1.1657E-05 1.617E-05 1.346E-05 1.177E-05 1.009E-05 8. 491E-06 6. 730E-06 5. 944E-06 5.279E-06 4.572E-06
,38.827 50.774 51.438 62.832 63.717 67.367 70.907 71.460 71.571 71.681 11.39076 1.81869 1.84246 2.25057 2.28227 2.41303 2.53982 2.55963 2.56359 2.56756 o 4.1038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1.131E-06 7.918E-07 7.366E-07 5.525E-07 74.889 75.774 77.323 81.084 81.416 86.283 87.611 88.606 89.159 89.934 12.68246 2.71416 2.76963 2.90435 2.91624 3.09058 3.13812 3.17379 3.19360 3.22133 o 3J683E-07 2.210E-07 1.579E-07 1.105E-07 93.031 98.894 99.779 100.000
'3.33228 3.54228 3.57398 3.58190 o , X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .166 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .514 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.132 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.817 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.248 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.537
.732E-04 .036 1.000
.177E-04 .107 3.000
1 Attachment 2 I
DC00040-111 Revision 0 I page 41 of 115 9;. 633E-05 .179 5.000 6.679E-05 .358 10.000 51.265E-05 .537 15.000 4;. 114E-05 .716 20.000 3.378E-05 .895 25.000 2.864E-05 1.075 30.000 2.446E-05 1.254 35.000 2.114E-05 1.433 40.000 lJ.854E-05 1.612 45.000 lj.646E-05 1. 791 50.000 lJ.437E-05 1.970 55.000 lJ.262E-05 2.149 60.000 1J.007E-05 2.328 65.000
'7,. 146E-06 2.507 70.000 o ~.548E-05 0.5 13.96 OANNUKL AVERAGE 1. 34E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m I
TYPE [OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE IEXCLUSION BOUNDARY CALCULATIONS:
o SSE ISECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A [FUNCTION OF DOWNWIND DISTANCE.
MEANdER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILI:jING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1!734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05
.266 .399 .932 1.198 1.864 1. 997 3.728 4.527 5.193 5.992
.00792 .01189 .02774 .03566 .05547 .05943 .11094 .13472 .15453 .17830 o 5 455E-05 4.583E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.320E-05 2.046E-05 1.657E-05 6.391 6.791 8.788 9.720 11.585 18.109 21.305 26.631 29.028 29.694
.19019 .20208 .26151 .28925 .34472 .53887 .63396 .79246 .86378 .88359 o 1J617E-05 1.346E-05 1.177E-05 1.160E-05 1.009E-05 8.491E-06 6.730E-06 5.944E-06 5.279E-06 4.572E-06 39.547 40.879 54.461 54.727 56.591 64.314 68.043 72.836 74.035 74.168 11.17680 1.21642 1.62057 1.62850 1.68397 1.91378 2.02472 2.16737 2.20303 2.20699 o 4J038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1.131E-06 7.918E-07 7.366E-07 6.091E-07 I 76.831 78.562 79.760 82.823 84.288 87.084 88.682 89.614 89.880 90.013 12 . 28 624 2.33774 2.37341 2.46454 2.50812 2.59133 2.63888 2.66661 2.67454 2.67850 o 5j525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 8.500E-08
. 92.676 96.405 98.402 99.068 99.867 100.000
- 2.75775 2.86869 2.92812 2.94794 2.97171 2.97567 o 1 X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED i CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY
Attachment 2 DC00040-111 Revision 0 page 42 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .055 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .111 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .190 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= .633 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= .792 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.175 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 1. 619 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 1.912 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE(10)= 2.165 1i.202E-04 .030 1. 000 81.109E-05 .089 3.000 6:.259E-05 .149 5.000 4!.257E-05 .298 10.000 3!.368E-05 .446 15.000 2:.835E-05 .595 20.000 2i*430E-05 .744 25.000 2i*085E-05 .893 30.000 1!.812E-05 1.041 35.000 1:.600E-05 1.190 40.000 11.425E-05 1.339 45.000 1.283E-05 1.488 50.000 li.155E-05 1.637 55.000 9:.742E-06 1. 785 60.000 8.239E-06 1.934 65.000 6.666E-06 2.083 70.000 o ~.149E-05 0.5 16.80 OANNUltl. AVERAGE 8.83E-07 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE I OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE !EXCLUSION BOUNDARY CALCULATIONS:
I DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL.
I MINI~ BOUNDARY DISTANCE = 1609.0 METERS.
BUILI:!ING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 8J179E-04 5.452E-04 4.583E-04 4.089E-04 3.055E-04 2.726E-04 2.320E-04 2.291E-04 2.045E-04 1.547E-04
.012 .099 .111 .567 .674 2.940 2.952 3.277 4.664 4.767
.01189 .09906 .11094 .56661 .67359 2.94001 2.95190 3.27680 4.66360 4.76662 o 1J528E-04 1.363E-04 1.189E-04 1.160E-04 1.146E-04 8.179E-05 7.925E-05 7.734E-05 7.638E-05 5.944E-05
. 6.367 8.753 8.757 9.145 11.380 11.443 11.522 14.122 18.678 18.987
- 6.36738 8.75267 8.75664 9.14494 11.37967 11.44306 11.52231 14.12156 18.67818 18.98724 o 5J842E-05 5.801E-05 4.583E-05 3.963E-05 3.867E-05 2.972E-05 2.692E-05 2.320E-05 2.019E-05 1.981E-05
. 18.991 23.053 23.639 25.287 36.421 39.183 39.187 43.732 43.736 53.186 18.99120 23.05254 23.63896 25.28726 36.42127 39.18298 39.18694 43.73167 43.73564 53.18568 o 1J657E-05 1.346E-05 1.189E-05 1.160E-05 1.009E-05 8.491E-06 7.918E-06 6.730E-06 5.944E-06 5.279E-06 53.427 53.736 67.188 67.228 68.072 74.661 74.673 77.268 78.723 78.952 53.42738 53.73643 67.18837 67.22799 68.01195 74.66122 74.67311 77.26840 78.72256 78.95237
Attachment 2 I
DC00040-111 Revision 0 page 43 of 115 o 4.~72E-06 4.038E-06 3.959E-06 2.884E-06 2.639E'-06 2.019E-06 1.584E-06 1.553E-06 1.131E-06 1.122E-06 179.004 81.908 82.475 84.087 86.326 87.031 89.559 89.571 90.415 90.419 79.00388 81.90822 82.47482 84.08747 86.32616 87.03144 89.55937 89.57126 90.41522 90.41918 o 1.~05E-06 7.918E-07 7.366E-07 6.091E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 8.500E-08 90.427 90.748 90.966 90.982 91.905 95.237 99.073 99.838 99.988 100.000 90.42711 90.74805 90.96598 90.98183 91.90504 95.23731 99.07280 99.83752 99.98808 99.99997 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 11.377 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 18.681 3.591E-04 1.000 1.000 2.696E-04 3.000 3.000 lJ.998E-04 5.000 5.000 lJ.260E-04 10.000 10.000 9.215E-05 15.000 15.000 7,.190E-05 20.000 20.000 5.830E-05 25.000 25.000 4.829E-05 30.000 30.000 4.056E-05 35.000 35.000
~.362E-05 40.000 40.000
- 1.780E-05 45.000 45.000 2.306E-05 50.000 50.000
].913E-05 55.000 55.000 lJ.582E-05 60.000 60.000 11.300E-05 65.000 65.000 J1. 060E-05 70.000 70.000 a.526E-06 75.000 75.000 6.692E-06 80.000 80.000 5.045E-06 85.000 85.000 3.537E-06 90.000 90.000 o 1.998E-04 5.0 5.00 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA)PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE IEXCLUSION BOUNDARY CALCULATIONS:
OFlVE ]PERCENT OVERALL SITE LIMIT BUILDING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3J468E-04 2.312E-04 2.205E-04 1.734E-04 1.470E-04 1.250E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05
.012 .099 .111 .567 .674 .685 2.952 3.277 5.662 7.049
.01189 .09906 .11094 .56661 .67359 .68547 2.95190 3.27680 5.66210 7.04890 o 8J335E-05 8.183E-05 8.179E-05 7.349E-05 6.251E-05 5.842E-05 5.512E-05 5.471E-05 5.455E-05 4.583E-05
Attachment 2 DC00040-111 Revision 0 page 44 of 115 I 7.152 7.156 7.219 8.820 9.208 9.212 11. 447 16.004 16.083 16.669
~.15192 7.15588 7.21928 8.82004 9.20835 9.21231 11. 44703 16.00366 16.08290 16.66932 o 4.~68E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.692E-05 2.320E-05 2.046E-05 2.019E-05 1.657E-05 19.269 19.578 23.639 34.773 36.421 36.425 40.970 43.732 43.736 43.977 19.26857 19.57763 23.63896 34.77297 36.42128 36.42525 40.96999 43.73170 43.73566 43.97736 o 1.~17E-05 1.346E-05 1.177E-05 1.160E-05 1.009E-05 8.491E-06 7.918E-06 6.730E-06 5.944E-06 5.279E-06 53.427 53.736 67.188 67.228 68.072 74.661 74.673 77.268 78.723 78.952
~3.42739 53.73645 67.18839 67.22802 68.07200 74.66127 74.67316 77.26845 78.72260 78.95241 o 4.~72E-06 4.038E-06 3.959E-06 2.884E-06 2.639E-06 2.019E-06 1.584E-06 1.553E-06 1.131E-06 1.122E-06 79.004 81.908 82.475 84.088 86.326 87.032 89.559 89.571 90.415 90.419
~9.00391 81.90824 82.47485 84.08749 86.32619 87.03149 89.55941 89.57130 90.41525 90.41920 o 1.~05E-06 7.918E-07 7.366E-07 6.091E-07 5.525E-07 3.683E-07 2.210E-07 1.579E-07 1.105E-07 8.500E-08 90.427 90.748 90.966 90.982 91.905 95.237 99.073 99.838 99.988 100.000 9,0.42712 90.74806 90.96599 90.98183 91.90503 95.23731 99.07280 99.83751 99.98807 99.99995 o X/Q PERCENTILES (BASiD ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PEROENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/OUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 16.005 1.555E-04 1.000 1.000 1.193E-04 3.000 3.000 lJ.037E-04 5.000 5.000 7.340E-05 10.000 10.000
~.712E-05 15.000 15.000 4.644E-05 20.000 20.000 3.879E-05 25.000 25.000 3.301E-05 30.000 30.000 2.842E-05 35.000 35.000 2.469E-05 40.000 40.000 2.156E-05 45.000 45.000 1.888E-05 50.000 50.000 1.652E-05 55.000 55.000 1.443E-05 60.000 60.000 1.254E-05 65.000 65.000 1.050E-05 70.000 70.000 8.449E-06 75.000 75.000 6.634E-06 80.000 80.000
~.005E-06 85.000 85.000 3.511E-06 90.000 90.000 o i.037E-04 5.0 5.00
I Attachment 2 DC00040-111 Revision 0 I
page 45 of 115 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009 I
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA IPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 o . RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)
VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTqR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR is 1609. 3.21E-05 1.83E-05 1.38E-05 7.52E-06 3.13E-06 1. 07E-06 1.1 S S~W 1609. 3.15E-05 1.84E-05 1.41E-05 7.88E-06 3.42E-06 1. 23E-06 224.3 SSW
~W 1609. 2.89E-05 1.81E-05 1.43E-05 8.60E-06 4.14E-06 1.69E-06 1.2 sw WSW 1609. 2.62E-05 1.61E-05 1.26E-05 7.39E-06 3.44E-06 1. 35E-06 1.5 WSW W 1609. 3.21E-05 1.86E-05 1.42E-05 7.85E-06 3.36E-06 1. 19E-06 .9 W wNw 1609. 3.01E-05 1.63E-05 1.20E-05 6.21E-06 2.40E-06 7.52E-07 1.8 WNW NW 1609. 4.47E-05 2.44E-05 1.81E-05 9.37E-06 3.65E-06 1.15E-06 3.8 NW NNW 1609. 8.49E-05 4.78E-05 3.59E-05 1.92E-05 7.86E-06 2.63E-06 9.7 NNW N 1609. 1.07E-04 6.13E-05 4.64E-05 2.54E-05 1.07E-05 3.69E-06 24.1 N NNE 1609. 1.07E-04 6.24E-05 4.77E-05 2.66E-05 1.15E-05 4.13E-06 22.1 NNE NE 1609. 1.20E-04 7.20E-05 5.59E-05 3.22E-05 1. 46E-05 5.53E-06 38.0 NE ENE 1609. 1.24E-04 7.31E-05 5.60E-05 3.15E-05 1.38E-05 5.00E-06 43.7 ENE E 1609. 1.22E-04 7.10E-05 5.42E-05 3.02E-05 1.30E-05 4.64E-06 40.7 E ESE 1609. 9.21E-05 5.01E-05 3.69E-05 1.91E-05 7.39E-06 2.32E-06 18.7 ESE
~E 1609. 5.55E-05 3.00E-05 2.20E-05 1.13E-05 4.33E-06 1.34E-06 8.1 SE S~E 1609. 3.15E-05 1.74E-05 1.30E-05 6.84E-06 2.72E-06 8.83E-07 2.3 SSE MAX X/Q 1.24E-04 TOTAL HOURS AROUND SITE: 442.1 SRP 2.3.4 1609. 2.00E-04 1.10E-04 8.21E-05 4.31E-05 1.71E-05 5.53E-06 SITE ILIMIT 1.04E-04 6.39E-05 5.01E-05 2.96E-05 1.39E-05 5.53E-06 00.5 EERCENT X/Q TO AN INDIVIDUAL IS LIMITING.
O**NO~E**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.
CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.
1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMiNTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o SiSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATEiAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILOING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE 1HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
Aftachment2 DC00040-111 Revision 0 page 46 of 115 o 5. 45E-05 4.708E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05 1.854E-05 1. 574E-05 1.301E-05 1.236E-05
.101 .503 .603 1.005 1.106 2.010 2.412 3.920 4.020 6.131
.00396 .01981 .02377 .03962 .04359 .07925 .09509 .15453 .15849 .24170 o 1. 45E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.529E-06 6.432 7.136 9.447 14.372 17.588 21.407 26.432 26.935 37.688 37.889
.25359 .28132 .37245 .56661 .69340 .84397 1.04208 1.06189 1.48585 1.49378 o 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 8.896E-07 5.937E-07 5.586E-07 4.453E-07
'51.960 52.864 62.412 65.126 68.543 73.266 73.668 74.271 78.191 80.101 2.04850 2.08416 2.46058 2.56756 2.70227 2.88850 2.90435 2.92812 3.08265 3.15794 o 3.~90E-07 2.968E-07 2.793E-07 2.732E-07 2.148E-07 2.049E-07 1.781E-07 1.366E-07 1.272E-07 8.905E-08
, 82.915 85.427 86.935 87.739 87.940 90.452 92.663 96.382 97.588 98.291
~.26888 3.36794 3.42737 3.45907 3.46699 3.56605 3.65322 3.79983 3.84737 3.87511 o 8.~97E-08 5.855E-08 4.099E-08 i 98.894 99.799 100.000 3.89888 3.93454 3.94247 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDER,ED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CPBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .241 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.041 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.484 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.046 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.458 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 2.886
~.342E-05 .039 1.000 r.863E-05 .118 3.000
~.393E-05 .197 5.000 9.258E-06 .394 10.000
~.202E-06 .591 15.000
~.950E-06 .788 20.000 5.079E-06 .986 25.000
~:;~~:=~~ ~:~:~
30.000 35.000 3.249E-06 1.577 40.000 2.775E-06 1.774 45.000
~.405E-06 1.971 50.000
~.066E-06 2.168 55.000 1.772E-06 2.365 60.000 1.431E-06 2.563 65.000 r.098E-06 2.760 70.000 o ~.002E-06 0.5 12.68 OANNU1\.L AVERAGE = 9.1 7E-08 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdEI OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145
Attachment 2 DC00040-111 Revision 0 page 47 of 115 OLOW P~PULATION ZONE CALCULATIONS:
o SSW ISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
~:: ~~~~~E~SI~H~H~H~~QUE~~~ :~~~L~~~RT~S~~ET~~~UENCY NORMALIZED TO THIS SECTOR.
o 7.~62E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05 1.854E-05 1.574E-05
, .073 .292 .365 .438 .730 1. 096 1.169 1. 607 1.680 2.557
.00396 .01585 .01981 .02377 .03962 .05943 .06340 .08717 .09113 .13868 o 1.801E-05 1.236E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.724E-06 3.613E-06 2.630 3.798 3.944 5.551 10.226 12.491 14.536 18.554 18.627 18.700
.14264 .20604 .21396 .30113 .55472 .67755 .78849 1.00642 1.01038 1.01434 o 3.~14E-06 2.529E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 8.896E-07 5.937E-07 28.634 28.707 44.120 44.631 60.482 61.724 68.225 71.877 72.023 72.462
!1.55321 1.55718 2.39322 2.42095 3.28077 3.34813 3.70077 3.89888 3.90681 3.93058 o 5.~86E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.148E-07 2.049E-07 1.781E-07 1.552E-07
, 75.603 76.333 81.227 83.930 87.728 88.167 88.240 90.796 91.746 91. 819 14.10096 4.14058 4.40605 4.55266 4.75870 4.78247 4.78643 4.92511 4.97662 4.98059 o 1.~66E-07 1.272E-07 8.905E-08 8.197E-08 6.850E-08 5.855E-08 4.099E-08 3.153E-08
, 94.522 96.275 97.516 98.539 98.685 99.635 99.927 100.000 15.12719 5.22228 5.28964 5.34512 5.35304 5.40455 5.42040 5.42436 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS 4
PLOT ED ON A LOG-NORMAL GRAPH.)
o PEROENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
'CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .016 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .040 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .206 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= .677 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.551 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.278 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 3.698 2.769E-05 .054 1.000
- tl.435E-05 .163 3.000
- tl.073E-05 .271 5.000 7.380E-06 .542 10.000 5.710E-06 .814 15.000
~.624E-06 1.085 20.000 3.905E-06 1.356 25.000 3.361E-06 1. 627 30.000 2.894E-06 1.899 35.000 2.535E-06 2.170 40.000 2.251E-06 2.441 45.000 2.019E-06 2.712 50.000
~.828E-06 2.983 55.000 J!.666E-06 3.255 60.000 J!.336E-06 3.526 65.000 o 7.724E-06 0.5 9.22
Attachment 2 DC00040-111 Revision 0 i page 48 of 115 OANNUAJL AVERAGE = 1. 04E-07 1USNRc! COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT; NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA ~ERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE bF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURC~ OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW :POPULATION ZONE CALCULATIONS:
o SW iSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A 'FUNCTION OF DOWNWIND DISTANCE.
ME~ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 5.~45E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.952E-05 1.892E-05 1.854E-05 1.574E-05 1. 236E-05
.088 .131 .263 .351 .438 .482 .745 .920 1.402 2.060
.00792 .01189 .02377 .03170 .03962 .04359 .06736 .08321 .12679 .18623 o 1.i145E-05 9. 758E-06 9. 272E-06 7. 200E-06 6. 505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.282E-06 2.103 2.235 3.243 5.390 6.223 7.581 9.290 9.684 16.652 38.913
.19019 .20208 .29321 .48736 .56264 .68547 .84000 .87566 1.50567 3.51850 o 1.i862E-06 1. 652E-06 1. 396E-06 1.156E-06 9. 310E-07 8.896E-07 5.937E-07 5.586E-07 4.453E-07 3.990E-07 39.220 64.330 65.294 70.026 72.875 73.006 73.138 77.914 78.221 84.443 3.54624 5.81663 5.90380 6.33172 6.58927 6.60116 6.61304 7.04493 7.07267 7.63531 o 2J968E-07 2.793E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 6.850E-08 86.065 88.782 89.001 90.053 92.550 94.654 96.275 97.064 98.335 98.379 i7.78192 8.02758 8.04739 8.14248 8.36833 8.55852 8.70513 8.77645 8.89135 8.89532 o 5J855E-08 4.099E-08 3.153E-08 99.649 99.956 100.000 19.01022 9.03796 9.04192 o ' X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE$:n X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/QUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .024 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .127 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .487 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 5.813 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 6.328
.843E-05 .090 1.000
.025E-05 .271 3.000
.542E-06 .452 5.000
.227E-06 .904 10.000
.179E-06 1.356 15.000
.538E-06 1.808 20.000
.094E-06 2.260 25.000
.764E-06 2.713 30.000
.505E-06 3.165 35.000
Attachment 2 DC00040-111 Revision 0 page 49 of 115 21*296E-06 3.617 40.000 2!.122E-06 4.069 45.000
~.975E-06 4.521 50.000 1.848E-06 4.973 55.000 1!.737E-06 5.425 60.000 li*582E-06 5.877 65.000 1.158E-06 6.329 70.000 o 7i.108E-06 0.5 5.53 OANNUM. AVERAGE 1.39E-07 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW EOPULATION ZONE CALCULATIONS:
o WSWiSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A/FUNCTION OF DOWNWIND DISTANCE.
~~:GC~TC~D~~R~~~~~EDSC:ESS.~HAN 6A~S~740.
I D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7 J062E-05 4.708E-05 3.531E-05 2.523E-05 1.892E-05 1.854E-05 1.574E-05 1.236E-05 9.758E-06 9.272E-06
.119 .178 .238 .534 .831 .950 1. 366 2.197 2.257 3.444
.00792 .01189 .01585 .03566 .05547 .06340 .09113 .14660 .15057 .22981 o 7J200E-06 6.505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 5.879 6.295 9.086 10.333 10.511 19.834 53.325 53.563 72.506 72.803
.39227 .42000 .60623 .68944 .70132 1.32340 3.55813 3.57398 4.83794 4.85776 o 1J156E-06 9.310E-07 8.896E-07 5.937E-07 5.586E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07
, 75.713 77.375 77.435 77.553 82.245 82.720 86.223 87.589 88.895 89.074 15.05191 5.16285 5.16681 5.17474 5.48776 5.51945 5.75323 5.84436 5.93153 5.94342 o 2J049E-07 1.781E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 5.855E-08 4.099E-08 89.371 92.518 94.299 95.368 95.843 98.515 99.406 100.000
'5.96323 6.17323 6.29210 6.36342 6.39512 6.57342 6.63286 6.67248 o : X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERGENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .230 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 3.555 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 4.834 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 5.749 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 6.360
.076E-05 .067 1.000
.019E-05 .200 3.000
.861E-06 .334 5.000
. 682E-06 .667 10.000
Attachment 2 DC00040-111 Revision 0 page 50 of 115
- 41. 643E-06 1.001 15.000 31.997E-06 1.334 20.000 31.544E-06 1.668 25.000 31*203E-06 2.002 30.000 21.934E-06 2.335 35.000
- 21. 714E-06 2.669 40.000 2!.530E-06 3.003 45.000 21.374E-06 3.336 50.000
- 21. 211E-06 3.670 55.000 21.020E-06 4.003 60.000 11*857E-06 4.337 65.000
- 11. 716E-06 4.671 70.000 11.257E-06 5.004 75.000 71*421E-07 5.338 80.000 41.495E-07 5.672 85.000 21.461E-07 6.005 90.000 o 61.524E-06 0.5 7.49 OANNUAL AVERAGE 1. 13E-07 1USNRc! COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA ~ERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE pF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m I
COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o W ISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A lFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING I
WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE $HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 4~708E-05 3.784E-05 3.308E-05 2.523E-05 2.500E-05 1.892E-05 1.854E-05 1.574E-05 1.236E-05 1.145E-05
.367 .459 .918 1.377 1.469 2.112 2.296 2.755 3.673 3.765
.01585 .01981 .03962 .05943 .06340 .09113 .09906 .11887 .15849 .16245 o 9J758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.282E-06 1.862E-06 3.857 6.612 16.070 16.804 24.885 27.548 27.824 44.261 72.727 72.819
.16642 .28528 .69340 .72510 1.07378 1.18868 1.20057 1. 90982 3.13813 3.14209 o 1J652E-06 1.396E-06 1.156E-06 9.310E-07 5.937E-07 5.586E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 81.175 81.635 82.369 85.124 85.308 88.062 88.338 89.807 91.368 91.827 13.50266 3.52247 3.55416 3.67303 3.68096 3.79983 3.81171 3.87511 3.94247 3.96228 o 2J049E-07 1.781E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 5.855E-08
, 92.103 94.858 96.327 97.337 97.612 99.908 100.000 13.97417 4.09304 4.15643 4.20002 4.21190 4.31096 4.31492 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY
Attachment 2 DC00040-111 Revision 0 page 51 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .040 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .063 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.908 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 3.135 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.500 3i.146E-05 .043 1.000
- 11. 773E-05 .129 3.000 1i*369E-05 .216 5.000 91.437E-06 .431 10.000 71.495E-06 .647 15.000 6;.215E-06 .863 20.000 5i.328E-06 1. 079 25.000 4!.681E-06 1.294 30.000 41.186E-06 1.510 35.000 3:.792E-06 1.726 40.000 3!.466E-06 1.942 45.000 3i .170E-06 2.157 50.000
- 21. 921E-06 2.373 55.000 2!.708E-06 2.589 60.000
- 21. 524E-06 2.805 65.000 21.362E-06 3.020 70.000
~.086E-06 3.236 75.000 J.!.725E-06 3.452 80.000 o 8!.689E-06 0.5 11.59 OANNUAr. AVERAGE 1.04E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA !PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m
~~~:T~~ ~~~~~e~~1;~ie:s~:Z=4828m PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o WNWISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANdER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUI~ING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9J416E-05 7.062E-05 5.045E-05 4.708E-05 3.531E-05 3.308E-05 2.523E-05 1.892E-05 1.854E-05 1.574E-05
.175 .350 .525 1.051 1.401 1.926 2.627 3.327 3.678 4.028
.00396 .00792 .01189 .02377 .03170 .04359 .05943 .07528 .08321 .09113 o 1~236E-05 1.145E-05 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.514E-06 2.282E-06 1.862E-06 6.480 7.005 12.084 25.219 26.095 32.750 35.552 56.392 77.058 77 .233 1 .14660 .15849 .27340 .57057 .59038 .74095 .80434 1.27585 1. 74340 1.74737 o 1.1652E-06 1.396E-06 1.156E-06 9. 310E-07 5. 937E-07 5.586E-07 4.453E-07 3.990E-07 2.968E-07 2.732E-07 80.035 80.560 80.736 83.713 83.888 88.091 88.441 88.967 90.193 90.368 11 .81076 1.82265 1.82661 1.89397 1.89793 1.99303 2.00095 2.01284 2.04057 2.04454 o 2J049E-07 1.781E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 5.855E-08 90.543 93.345 95.096 95.972 96.147 99.650 100.000 12.04850 2.11190 2.15152 2.17133 2.17529 2.25454 2.26246
I Attachment 2 DC00040-111 Revision 0 1 page 52 of 115 o I X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCkNT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CPBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .024 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .044 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .570 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.274 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1. 741 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.809 41*804E-05 .023 1.000 21.604E-05 .068 3.000
- 11. 955E-05 .113 5.000 11*299E-05 .226 10.000 11*010E-05 .339 15.000 81.392E-06 .452 20.000 71.242E-06 .566 25.000 6!.204E-06 .679 30.000 51.422E-06 .792 35.000 4!.815E-06 .905 40.000 4!.328E-06 1.018 45.000 1
3 .930E-06 1.131 50.000 3.597E-06 1.244 55.000 3.230E-06 1.357 60.000 2.894E-06 1.471 65.000
- 21. 611E-06 1.584 70.000 2!.370E-06 1.697 75.000
- U.658E-06 1.810 80.000 o ~.860E-06 0.5 22.10 OANNUk. AVERAGE 6.74E-08 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW EjOPULATION ZONE CALCULATIONS:
o NWISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AIFUNCTION OF DOWNWIND DISTANCE.
~ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILPING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRE!CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9~416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05
.261 .654 .784 1.176 1.307 1.438 2.353 4.444 4.575 6.013
.00792 .01981 .02377 .03566 .03962 .04359 .07132 .13472 .13868 .18226 o 1J854E-05 1.574E-05 1.236E-05 1.145E-05 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.613E-06
Attachment 2 DC00040-111 Revision 0 I
I page 53 of 115
! 6.275 11.634 13.464 15.163 18.824 35.294 36.340 43.922 47.320 47.974 I .19019 .35264 .40811 .45962 .57057 1. 06982 1.10151 1.33133 1.43435 1.45416 o 3.~14E-06 2.529E-06 2.282E-06 1. 652E-06 1. 396E-06 1. 156E-06 9.310E-07 5.586E-07 4.453E-07 3.990E-07 66.013 66.275 81.046 83.137 83.660 83.791 87.059 89.542 89.673 90.065
~.00095 2.00888 2.45661 2.52001 2.53586 2.53982 2.63888 2.71416 2.71812 2.73001 o 2.~68E-07 2.049E-07 1.781E-07 1.366E-07 1.272E-07 8.197E-08 5.855E-08 92.288 92.418 94.118 96.863 96.993 99.608 100.000
~.79737 2.80133 2.85284 2.93605 2.94001 3.01926 3.03114 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .020 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .135 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .352 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.069 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.999 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.454 5.690E-05 .030 1. 000 3.155E-05 .091 3.000
- <l.386E-05 .152 5.000 1.700E-05 .303 10.000 1l.327E-05 .455 15.000
- 11. 088E-05 .606 20.000
~.281E-06 .758 25.000
~.126E-06 .909 30.000
~.245E-06 1.061 35.000 6.269E-06 1.212 40.000
~.491E-06 1.364 45.000 4.869E-06 1.516 50.000 4.360E-06 1.667 55.000 3.937E-06 1.819 60.000 3.580E-06 1.970 65.000 3.110E-06 2.122 70.000 2.690E-06 2.273 75.000 2.346E-06 2.425 80.000 o 1.243E-05 0.5 16.50 OANNUAL AVERAGE 1.07E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW J?OPULATION ZONE CALCULATIONS:
o NNW!SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANqER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILlfING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8
Attachment 2 DC00040-111 Revision 0 page 54 of 115 CORREbTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TpP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7.568E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.500E-05 1.892E-05
.068 .203 .270 1.284 1.622 2.500 6.419 8.176 8.649 12.500
.00396 .01189 .01585 .07528 .09509 .14660 .37642 .47944 .50717 .73302 o 1.B54E-05 1.574E-05 1.301E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 12.770 24.730 24.797 26.351 30.000 30.203 36.351 53.243 54.865 60.811
.74887 1.45019 1.45416 1.54529 1.75925 1. 77114 2.13171 3.12228 3.21737 3.56605 o 4.B79E-06 3.613E-06 3.514E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1. 156E-06 9.310E-07 8.905E-07 62.973 63.176 74.392 85.541 85.676 87.095 87.432 87.905 89.662 89.730 3.69284 3.70473 4.36247 5.01625 5.02417 5.10738 5.12719 5.15492 5.25794 5.26191 o 5.i937E-07 5. 586E-07 4. 453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07
. 89.797 92.027 92.162 92.432 93.378 93.513 93.581 94.054 95.743 97.095
~.26587 5.39662 5.40455 5.42040 5.47587 5.48379 5.48776 5.51549 5.61455 5.69379 o 1.~72E-07 8.905E-08 8.197E-08 5.855E-08 97.365 97.432 99.527 100.000 5.70964 5.71361 5.83644 5.86417 o . X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDE$D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.449 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.119 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.359 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.013 5.102E-05 .059 1.000
$.984E-05 .176 3.000
$.521E-05 .293 5.000 2.625E-05 .586 10.000
~.102E-05 .880 15.000 1.784E-05 1.173 20.000 1.557E-05 1.466 25.000 1.303E-05 1.759 30.000 1.117E-05 2.052 35.000 9.744E-06 2.346 40.000 8.617E-06 2.639 45.000 7.705E-06 2.932 50.000 6.728E-06 3.225 55.000 5.600E-06 3.519 60.000 4.719E-06 3.812 65.000 I
4.017E-06 4.105 70.000 3.428E-06 4.398 75.000 2.811E-06 4.691 80.000 2.327E-06 4.985 85.000 o 2.856E-05 0.5 8.53 OANNU~ AVERAGE = 2.57E-07 1USNRq COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m
A~achment2 DC00040-111 Revision 0 I page 55 of 115 TYPE pF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCm OF DATA: EAB=1609 m LPZ=4828 m COMMEkTS: Accidental Releases PROGRNM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW pbpULATION ZONE CALCULATIONS:
o N SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A ~CTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRE:CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TPP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9.~16E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.500E-05 2.473E-05
.214 .694 1.015 3.739 4.113 6.303 10.897 13.889 14.103 14.316
.01585 .05151 .07528 .27736 .30510 .46755 .80831 1. 03019 1. 04604 1. 06189 o 1.892E-05 1.854E-05 1.574E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 18.162 18.697 29.113 32.853 34.615 34.776 39.316 53.152 54.647 61.432 1.34718 1.38680 2.15944 2.43680 2.56756 2.57944 2.91624 3.94247 4.05341 4.55662 o 4.~79E-06 3.613E-06 3.514E-06 2.529E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 63.729 64.156 70.994 71.100 80.929 80.983 83.333 83.814 84.936 87.340
~.72700 4.75870 5.26587 5.27379 6.00285 6.00682 6.18116 6.21682 6.30002 6.47833 o 5.~37E-07 5.586E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 87.393 90.064 90.118 90.812 92.041 92.308 92.415 92.628 95.299 95.994
~.48229 6.68040 6.68437 6.73588 6.82701 6.84682 6.85474 6.87059 7.06871 7.12022 o 1.~72E-07 8.905E-08 8.197E-08 5.855E-08 4.099E-08 r 96.795 96.955 99.199 99.733 100.000 n.17965 7.19154 7.35795 7.39758 7.41739 o ' X/Q PERCENTILES (BASiD ON THE UPPER ENVELOPE OF THE ORDE$D X/Q-FREQUENCY VALUES, AND AS I
PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/OUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 2.157 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.939 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.723 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.262 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 5.999
.074 1.000
~:~~~:=~~ .223 3.000 4.295E-05 .371 5.000
~.408E-05 .742 10.000 2.626E-05 1.113 15.000
~.115E-05 1.483 20.000
~.778E-05 1.854 25.000
~.516E-05 2.225 30.000 lJ.249E-05 2.596 35.000 1.052E-05 2.967 40.000 9.012E-06 3.338 45.000 1.825E-06 3.709 50.000
~.698E-06 4.080 55.000 5.561E-06 4.450 60.000
Attachment 2 DC00040-111 Revision 0 page 56 of 115 41.597E-06 4.821 65.000 31.669E-06 5.192 70.000
- 21. 936E-06 5.563 75.000 2i.371E-06 5.934 80.000 o 3'.896E-05 0.5 6.74 OANNUAtJ:., AVERAGE = 3. 71E-07 1USNRq COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA IPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o NNE ISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
~~:GC~~TC~D~~R~~~~EDSC:ESS.~HAN 6A~Si740. D= 44.8 COmu;;CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9~416E-05 7.568E-05 7.062E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05 2.523E-05 2.500E-05
.087 .131 .524 3.275 3.624 3.668 5.284 8.908 10.480 10.568
.00792 .01189 .04755 .29717 .32887 .33283 .47944 .80830 .95095 .95887 o 2j473E-05 1.892E-05 1.854E-05 1.786E-05 1.574E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 10.655 13.755 14.192 14.236 21.703 25.065 25.895 26.114 31.747 50.699
,.96680 1.24812 1.28774 1.29170 1.96925 2.27435 2.34963 2.36944 2.88058 4.60021 o 6J505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.529E-06 2.282E-06 1.862E-06 1. 652E-06 1.396E-06 i 52.009 59.563 62.271 62.576 69.782 69.825 78.472 78.646 81.092 81.572 14.71907 5.40455 5.65021 5.67795 6.33172 6.33569 7.12022 7.13607 7.35795 7.40154 o 1J156E-06 9.310E-07 8.896E-07 5.937E-07 5.586E-07 4.453E-07 3.990E-07 2.968E-07 2.732E-07 2.049E-07
, 81.790 83.930 83.974 84.148 86.463 86.812 87.293 89.782 89.825 90.000 17.42135 7.61550 7.61946 7.63531 7.84531 7.87701 7.92060 8.14645 8.15041 8.16626 o 1~781E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 5.855E-08 4.099E-08 92.795 95.459 96.026 96.114 99.389 99.956 100.000
'8.41984 8.66154 8.71305 8.72098 9.01815 9.06966 9.07362 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED 1 CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .807 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.967 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.597 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.646 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 6.328 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 7.116
.165E-05 .091 1.000
.808E-05 .272 3.000
.074E-05 .454 5.000
Attachment 2 DC00040-111 Revision 0 i page 57 of 115 3.018E-05 .907 10.000
~.165E-05 1.361 15.000
- 1. 691E-05 1.815 20.000 i.392E-05 2.268 25.000 i.183E-05 2.722 30.000
- I-.027E-05 3.176 35.000 9.064E-06 3.629 40.000 8.095E-06 4.083 45.000 7.300E-06 4.537 50.000 6.184E-06 4.990 55.000
~.241E-06 5.444 60.000 4.316E-06 5.898 65.000 3.474E-06 6.352 70.000 2.699E-06 6.805 75.000 o 3.937E-05 I
0.5 5.51 OANNUAL AVERAGE 4.08E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANt NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA I PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o NElsECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATEJi(AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANIhER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDINGI WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE tHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o ll412E-04 9.416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.500E-05
.034 .170 .951 1.121 4.448 4.754 6.587 10.017 12.054 12.088
.00396 .01981 .11094 .13076 .51906 .55472 .76868 1.16887 1.40661 1.41057 o 2 473E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 12.156 16.197 16.638 22.954 23.022 27.063 27.233 27.538 34.771 50.628 1.41850 1.89001 1.94152 2.67850 2.68643 3.15794 3.17775 3.21341 4.05737 5.90776 o 6 505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.282E-06 1.862E-06 1. 652E-06 1.396E-06 9.310E-07 52.088 56.163 58.540 58.608 67.199 74.533 74.737 75.722 76.503 78.913 6.07814 6.55361 6.83097 6.83889 7.84135 8.69720 8.72098 8.83588 8.92702 9.20834 o 5 937E-07 5.586E-07 4.453E-07 4.099E-07 3.990E-07 2.968E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 79.185 80.883 81.630 81.664 82.139 85.025 85.297 86.180 88.183 94.941 9.24004 9.43815 9.52532 9.52928 9.58475 9.92155 9.95325 10.05626 10.29004 11.07853 o 1 272E-07 8.197E-08 5.855E-08 95.076 99.626 100.000 11.09438 11.62533 11.66891 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE:i:lED I
X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERtENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/9UBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY
Attachment 2 DC00040-111 Revision 0 page 58 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.168 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.676 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.904 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 7.838 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 8.694 6.975E-05 .117 1. 000 5.252E-05 .350 3.000 4.484E-05 .583 5.000 3.310E-05 1.167 10.000
~.330E-05 1. 750 15.000 1.792E-05 2.334 20.000 1.454E-05 2.917 25.000 i.223E-05 3.501 30.000 i.052E-05 4.084 35.000 9.203E-06 4.668 40.000 8.152E-06 5.251 45.000 7.296E-06 5.834 50.000 5.865E-06 6.418 55.000 4.709E-06 7.001 60.000 3.832E-06 7.585 65.000 2.968E-06 8.168 70.000 o 4.758E-05 0.5 4.28 OANNUM AVERAGE 5.52E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA IPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF I
RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o ENEiSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILrjlING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9]416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05
.073 1.055 1.091 6.111 6.875 6.912 9.895 13.714 15.497 15.606
.00792 .11491 .11887 .66566 .74887 .75283 1. 07774 1.49378 1.68793 1.69982 o 1J892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 18.625 18.952 23.136 23.318 26.919 26.992 27.392 32.666 43.616 45.289 2.02869 2.06435 2.52001 2.53982 2.93209 2.94001 2.98360 3.55813 4.75077 4.93304 o 4J976E-06 4.879E-06 3.613E-06 3.514E-06 2.793E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 9.310E-07 49.072 52.128 52.201 60.022 60.058 66.242 66.606 67.261 68.498 70.898 5.34512 5.67795 5.68587 6.53776 6.54172 7.21531 7.25493 7.32625 7.46097 7.72248 o 5J937E-07 5.586E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 71.226 73.045 73.554 73.809 77.083 77.119 77.301 78.901 81.266 88.978 7.75814 7.95626 8.01173 8.03946 8.39607 8.40003 8.41984 8.59418 8.85173 9.69174 o 1J272E-07 8.197E-08 5.855E-08 89.196 98.763 100.000
Attachment 2 DC00040-111 Revision 0 page 59 of 115 119.71551 10.75759 10.89231 o , X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDEJ!u:D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PER¢ENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.492 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.517 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.747 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.674 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 6.534 7.107E-05 .109 1.000 5.596E-05 .327 3.000 4.950E-05 .545 5.000 3.813E-05 1. 089 10.000 2.924E-05 1.634 15.000 i.947E-05 2.178 20.000 1.437E-05 2.723 25.000 1.154E-05 3.268 30.000 9.542E-06 3.812 35.000 8.055E-06 4.357 40.000 6.732E-06 4.902 45.000 5.351E-06 5.446 50.000 4.312E-06 5.991 55.000 3.517E-06 6.535 60.000 o S.055E-05 0.5 4.59 OANNU.fu, AVERAGE 5.09E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAipERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMkNTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o ElsECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS Ai FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUIL~ING WAKE CREDIT ALLOWED: C= .5 A= 1740 . D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1L412E-04 9.416E-05 7.568E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05
.041 .248 .289 .991 1.156 6.356 6.810 10.153 13.950 16.550
.00396 .02377 .02774 .09509 .11094 .61019 .65378 .97472 1.33925 1.58887 o 2,500E-05 2.473E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 16.591 16.674 18.820 19.274 24.309 24.391 27.239 27.487 27.858 31. 572 1.59284 1.60076 1.80680 1.85038 2.33378 2.34171 2.61510 2.63888 2.67454 3.03114 o 7f200E-06 6.505E-06 4.976E-06 4.879E-06 3.613E-06 3.514E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 46.471 48.700 53.776 56.459 56.748 64.507 74.082 74.247 76.888 77.383
Attachment 2 DC00040-111 Revision 0 1
page 60 of 115 14.46153 4.67549 5.16285 5.42040 5.44813 6.19304 7.11229 7.12814 7.38173 7.42927 o 1~156E-06 9.310E-07 8.905E-07 5.937E-07 5.586E-07 4.453E-07 4.099E-07 3.990E-07 2.968E-07 2.732E-07 77.507 79.364 79.447 79.571 82.460 83.161 83.203 83.739 85.596 85.761
!7.44116 7.61946 7.62739 7.63927 7.91663 7.98399 7.98795 8.03946 8.21777 8.23361 o 2i049E-07 1.781E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 5.855E-08 4.099E-08 86.587 89.104 91.003 92.447 92.654 98.762 99.959 100.000 18.31286 8.55456 8.73682 8.87550 8.89532 9.48173 9.59664 9.60060 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 1.338 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 2.331 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 4.458 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.417 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 6.189 HANDCHECK GRAPH: SLOPE LT -1. 0 FOR LOW PERCENTAGES. XSAVE( 8)= 7.108 1*418E-05 .096 1. 000 5.719E-05 .288 3.000
~.019E-05 .480 5.000
~.857E-05 .960 10.000
~.012E-05 1.440 15.000 2.057E-05 1.920 20.000 1.524E-05 2.400 25.000 1.233E-05 2.880 30.000 1.025E-05 3.360 35.000 8.698E-06 3.840 40.000 7.501E-06 4.320 45.000 6.231E-06 4.800 50.000 5.146E-06 5.280 55.000 4.205E-06 5.760 60.000 3.433E-06 6.240 65.000
~.727E-06 6.720 70.000 o 4.965E-05 0.5 5.21 OANNUAr. AVERAGE 4.73E-07 I
1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMmNTS: Accidental Releases PROGiAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o ESEisECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAr, PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUIdING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE top NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
Attachment 2 DC00040-111 Revision 0 I page 61 of 115 THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o ll412E-04 9.416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05 2.523E-05
'.094 .187 1.216 1.590 6.080 7.016 7.109 9.448 12.535 16.838
.00396 .00792 .05151 .06736 .25755 .29717 .30113 .40019 .53095 .71321 o 2 473E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1. 236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 17.399 20.580 21.515 26.660 27.035 32.086 32.367 33.396 38.354 48.644
.73698 .87170 .91132 1.12925 1.14510 1.35906 1.37095 1.41453 1.62453 2.06039 o 6 505E-06 4.976E-06 4.879E-06 3.514E-06 2.282E-06 1.862E-06 1.652E-06 1. 396E-06 9.310E-07 5.937E-07 52.105 53.508 58.372 67.072 72.778 73.340 74.556 75.865 78.765 78.952 2.20699 2.26642 2.47246 2.84095 3.08265 3.10643 3.15794 3.21341 3.33624 3.34416 o 5 586E-07 4.453E-07 3.990E-07 2.968E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 1.272E-07 8.197E-08 82.226 82.975 83.349 86.249 86.623 87.278 91.487 94.761 95.136 99.626 3.48284 3.51454 3.53039 3.65322 3.66907 3.69681 3.87511 4.01379 4.02964 4.21983 o 5 855E-08 100.000 4.23568 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
'CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .530 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .736 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.128 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.058 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.205 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.838
?885E-05 .042 1. 000 5.815E-05 .127 3.000 4.999E-05 .212 5.000 3.704E-05 .424 10.000 2.824E-05 .635 15.000 2.139E-05 .847 20.000 1.687E-05 1.059 25.000 1.357E-05 1.271 30.000 f.114E-05 1.482 35.000 9.355E-06 1.694 40.000 7.998E-06 1.906 45.000 6.914E-06 2.118 50.000 5.713E-06 2.330 55.000 4.626E-06 2.541 60.000 3.799E-06 2.753 65.000 o 3.409E-05 0.5 11.80 OANNUAL AVERAGE = 2.31E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE! OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOUR~E OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
Attachment 2 DC00040-111 Revision 0 I page 62 of 115 o SEISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A,FUNCTION OF DOWNWIND DISTANCE.
MEANbER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRtCTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOk ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9.416E-05 7.062E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1. 892E-05 1.854E-05
.111 .996 2.212 2.876 3.982 5.752 7.301 7.522 10.066 10.951
.00396 .03566 .07925 .10302 .14264 .20604 .26151 .26943 .36057 .39227 o 1 574E-05 1.301E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 14.270 14.381 17.257 17.478 18.142 21. 460 29.425 31.637 34.845 38.717
.51113 .51510 .61812 .62604 .64981 .76868 1.05397 1.13321 1.24812 1.38680 o 3 613E-06 3.514E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 8.896E-07 5.937E-07 38.827 50.774 62.168 62.832 66.482 67.367 67.920 71.460 71.571 71. 681 1.39076 1.81869 2.22680 2.25057 2.38133 2.41303 2.43284 2.55963 2.56359 2.56756 o 5586E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 1.272E-07 74.889 75.774 77.323 81.084 81.416 81.969 82.743 87.611 90.708 92.035 2.68246 2.71416 2.76963 2.90435 2.91624 2.93605 2.96378 3.13813 3.24907 3.29662 o 8 905E-08 8.197E-08 5.855E-08 4.099E-08 93.031 98.894 99.779 100.000 3.33228 3.54228 3.57398 3.58190 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .206 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .511 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.053 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.817 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.224 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.379 7.050E-05 .036 1.000 4.439E-05 .107 3.000 3.529E-05 .179 5.000 2.122E-05 .358 10.000 1.494E-05 .537 15.000 1.102E-05 .716 20.000 8.638E-06 .895 25.000 7.025E-06 1.075 30.000 5.764E-06 1.254 35.000 4.841E-06 1.433 40.000
~.138E-06 1.612 45.000 3.588E-06 1.791 50.000 2.968E-06 1.970 55.000 2.464E-06 2.149 60.000
~.842E-06 2.328 65.000 o 1.604E-05 I
0.5 13.96 OANNU-!'L AVERAGE = 1.27E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
Attachment 2 DC00040-111 Revision 0 page 63 of 115
/PLAN~ NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA! PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o SSEISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AI FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7l062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 1.892E-05 1.854E-05 1.574E-05
.266 .399 .932 1.198 1.332 1. 997 3.728 4.394 5.193 5.992
.00792 .01189 .02774 .03566 .03962 .05943 .11094 .13076 .15453 .17830 o ll301E-05 1.236E-05 1.145E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.613E-06 6.391 8.389 8.788 9.720 11.585 18.109 21.305 26.631 29.028 29.694
.19019 .24962 .26151 .28925 .34472 .53887 .63396 .79246 .86378 .88359 o 3 514E-06 2.529E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 8.896E-07 5.937E-07 39.547 39.814 53.395 54.727 62.450 64.314 69.108 72.836 72.969 74.168 1.17680 1.18472 1.58887 1.62850 1.85831 1.91378 2.05642 2.16737 2.17133 2.20699 o 5 586E-07 4.453E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.049E-07 1.781E-07 1.366E-07 1.272E-07 76.831 78.562 79.760 82.823 84.288 84.554 87.217 90.013 93.742 95.340 2.28624 2.33774 2.37341 2.46454 2.50812 2.51605 2.59529 2.67850 2.78944 2.83699 o 8 905E-08 8.197E-08 6.850E-08 5.855E-08 4.099E-08 3.153E-08 96.272 98.269 98.402 99.068 99.867 100.000 2.86473 2.92416 2.92812 2.94794 2.97171 2.97567 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PER~ENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .028 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .111 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .538 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= .633 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= .863 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.175 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 1.587 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE ( 9)= 1. 856 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE(10)= 2.054
.568E-05 .030 1.000
.794E-05 .089 3.000
.026E-05 .149 5.000
.180E-05 .298 10.000
.449E-06 .446 15.000
.769E-06 .595 20.000
.614E-06 .744 25.000
Attachment 2 DC00040-111 Revision 0 page 64 of 115 4.714E-06 I
.893 30.000 1*007E-06 1.041 35.000 3.458E-06 1.190 40.000 2.925E-06 I
1.339 45.000 2.512E-06 1.488 50.000
- 2 .148E-06 1.637 55.000 1.795E-06 1.785 60.000 1.436E-06 1.934 65.000 o 7.676E-06 0.5 16.80 OANNU~ AVERAGE 7.82E-08 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA! PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE ,OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOUR~E OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
DIREGTION-INDEPENDENT (S.R.P 2.3.4) MODEL.
MINIMuM I
BOUNDARY DISTANCE
= 4828.0 METERS.
BUILDING WAKE CREDIT ALLOWED: C=.5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE top NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2;500E-04 1.667E-04 1.250E-04 1.145E-04 8.334E-05 7.630E-05 6.251E-05 5.723E-05 5.058E-05 4.167E-05
.012 .099 .555 .567 2.833 2.940 4.327 4.652 4.664 7.049
.01189 .09906 .55472 .56661 2.83303 2.94001 4.32681 4.65172 4.66360 7.04889 o 3 815E-05 3.372E-05 2.861E-05 2.529E-05 2.500E-05 2.313E-05 1.908E-05 1.786E-05 1.686E-05 1.542E-05 8.650 8.753 10.987 11.376 11.439 11.443 16.000 16.004 18.603 18.682
'8.64966 8.75268 10.98740 11.37570 11.43910 11.44306 15.99968 16.00365 18.60290 18.68215 o 1!265E-05 1.156E-05 1.145E-05 8.430E-06 7.710E-06 5.782E-06 5.058E-06 3.855E-06 3.724E-06 3.613E-06 22.743 23.053 23.639 34.773 36.421 39.183 43.728 53.178 53.182 53.423 22.74349 23.05254 23.63896 34.77297 36.42128 39.18298 43.72771 53.17775 53.18172 53.42342 o 2;793E-06 2.529E-06 2.313E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 8.905E-07 8.896E-07 53.427 53.467 66.919 67.228 73.817 74.661 76.115 78.711 78.723 78.774 53.42738 53.46700 66.91894 67.22800 73.81727 74.66123 76.11539 78.71068 78.72256 78.77407 o 5;937E-07 5.586E-07 4.453E-07 4.099E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.148E-07 2.049E-07 79.004 81.908 82.475 82.483 84.095 86.334 87.039 87.257 87.269 88.192 79.00388 81.90823 82.47483 82.48276 84.09541 86.33409 87.03938 87.25730 87.26919 88.19240 o 1;781E-07 1.552E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 6.850E-08 5.855E-08 4.099E-08 3.153E-08 90.720 90.724 94.057 94.901 95.221 99.057 99.073 99.838 99.988 100.000 90.72033 90.72429 94.05656 94.90053 95.22147 99.05696 99.07281 99.83752 99.98809 99.99998 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 8.646 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 18.606 1.091E-04 1.000 1.000 8.038E-05 3.000 3.000
Aittachment 2 DC00040-111 Revision 0 i
I page 65 of 115 q.725E-05 5.000 5.000
~.314E-05 10.000 10.000 2.165E-05 15.000 15.000
~.571E-05 20.000 20.000 1.247E-05 25.000 25.000 1.0l3E-05 30.000 30.000 8.350E-06 35.000 35.000 6.795E-06 40.000 40.000 5.568E-06 45.000 45.000 4.578E-06 50.000 50.000 3.764E-06 55.000 55.000 3.084E-06 60.000 60.000 2.510E-06 65.000 65.000 2.076E-06 70.000 70.000 1.722E-06 75.000 75.000 1.398E-06 80.000 80.000
- 1. 096E-06 85.000 85.000 a.078E-07 90.000 90.000 o 5.725E-05 5.0 5.00 1USNRCI COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
OFlVE]PERCENT OVERALL SITE LIMIT BUILQING WAKE CREDIT ALLOWED: C= .5 A= 1740. D= 44.8 CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J412E-04 9.416E-05 7.568E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05
.012 .099 .111 .567 .674 2.940 3.265 3.277 4.664 7.049
.01189 .09906 .11094 .56661 .67359 2.94001 3.26492 3.27680 4.66360 7.04890 o 2J523E-05 2.500E-05 2.473E-05 1.952E-05 1.892E-05 1.854E-05 1.786E-05 1.574E-05 1.301E-05 1.236E-05 8.650 8.713 8.816 8.820 11.055 11.443 11.447 16.004 16.083 18.682 8.64966 8.71306 8.81608 8.82004 11.05477 11.44308 11.44704 16.00366 16.08290 18.68216 o 1J145E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.724E-06 3.613E-06 3.514E-06 19.269 19.578 23.639 34.773 36.421 40.966 43.728 43.732 43.973 53.423
~9.26858 19.57763 23.63897 34.77297 36.42129 40.96603 43.72774 43.73170 43.97340 53.42343 o 2J793E-06 2.529E-06 2.282E-06 1.862E-06 1.652E-06 1.396E-06 1.156E-06 9.310E-07 8.905E-07 8.896E-07 53.427 53.467 66.919 67.228 73.817 74.661 76.115 78.711 78.723 78.774 53.42739 53.46701 66.91895 67.22798 73.81725 74.66123 76.11539 78.71068 78.72256 78.77406 o 5J937E-07 5.586E-07 4.453E-07 4.099E-07 3.990E-07 2.968E-07 2.793E-07 2.732E-07 2.148E-07 2.049E-07
, 79.004 81.908 82.475 82.483 84.095 86.334 87.039 87.257 87.269 88.192 19.00387 81.90820 82.47482 82.48273 84.09538 86.33408 87.03937 87.25729 87.26918 88.19238 o 1!781E-07 1.552E-07 1.366E-07 1.272E-07 8.905E-08 8.197E-08 6.850E-08 5.855E-08 4.099E-08 3.153E-08 I 90.720 90.724 94.057 94.901 95.221 99.057 99.073 99.837 99.988 100.000 90.72030 90.72426 94.05654 94.90049 95.22143 99.05692 99.07276 99.83747 99.98803 99.99991 o X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
Attachment 2 DC00040-111 Revision 0 I page 66 of 115 I
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED I CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 16.005
.202E-05 1.000 1.000
. 673E-05 3.000 3.000
.828E-05 5.000 5.000
.459E-05 10.000 10.000
.680E-05 15.000 15.000
.291E-05 20.000 20.000
.039E-05 25.000 25.000
.554E-06 30.000 30.000
.139E-06 35.000 35.000
. 945E-06 40.000 40.000
.980E-06 45.000 45.000
.185E-06 50.000 50.000
.517E-06 55.000 55.000
.947E-06 60.000 60.000
.454E-06 65.000 65.000
.049E-06 70.000 70.000
.700E-06 75.000 75.000
.381E-06 80.000 80.000
.084E-06 85.000 85.000
.994E-07 90.000 90.000 o .828E-05 5.0 5.00
A~achment2 DC00040-111 Revision 0 I page 67 of 115 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009 i
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 o RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)
VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTqR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR
'S 4828. 8.00E-06 3.82E-06 2.64E-06 1.19E-06 3.75E-07 9.17E-08 .3 S I
Si:l W 4828. 7.72E-06 3.79E-06 2.66E-06 1.23E-06 4.05E-07 1.04E-07 198.0 SSW SW 4828. 7.11E-06 3.71E-06 2.68E-06 1. 32E-06 4.81E-07 1.39E-07 .7 sw WSW 4828. 6.52E-06 3.34E-06 2.39E-06 1.15E-06 4.07E-07 1.13E-07 1.3 WSW IW 4828. 8.69E-06 4.18E-06 2.90E-06 1. 31E-06 4.18E-07 1.04E-07 1.1 W WNW 4828. 7.86E-06 3.58E-06 2.42E-06 1.03E-06 3.02E-07 6.74E-08 1.7 WNW Nw 4828. 1.24E-05 5.67E-06 3.83E-06 1.63E-06 4.80E-07 1. 07E-07 3.3 NW NNW 4828. 2.86E-05 1.31E-05 8.88E-06 3.82E-06 1. 13E-06 2.57E-07 5.4 NNW
'N 4828. 3.90E-05 1.80E-05 1.23E-05 5.33E-06 1.61E-06 3.71E-07 18.6 N NNE 4828. 3.94E-05 1.85E-05 1. 27E-05 5.59E-06 1.72E-06 4.08E-07 19.2 NNE NE 4828. 4.76E-05 2.28E-05 1.58E-05 7.09E-06 2.25E-06 5.52E-07 35.2 NE ENE 4828. 5.06E-05 2.36E-05 1.62E-05 7.09E-06 2.17E-06 5.09E-07 43.7 ENE IE 4828. 4.96E-05 2.30E-05 1.57E-05 6.79E-06 2.05E-06 4.73E-07 40.9 E I
Ei:l E 4828. 3.41E-05 1.49E-05 9.88E-06 4.04E-06 1. 12E-06 2.31E-07 17.9 ESE SE 4828. 1.60E-05 7.20E-06 4.83E-06 2.03E-06 5.83E-07 1.27E-07 7.0 SE SSE 4828. 7.68E-06 3.60E-06 2.46E-06 1.08E-06 3.32E-07 7.82E-08 2.0 SSE MAX X/Q 5.06E-05 TOTAL HOURS AROUND SITE: 396.4 SRP 2.3.4 4828. 5.73E-05 2.66E-05 1.81E-05 7.88E-06 2.38E-06 5.52E-07 SITE!LIMIT 3.83E-05 1.90E-05 1.34E-05 6.26E-06 2.10E-06 5.52E-07 00.5 ~ERCENT X/Q TO AN INDIVIDUAL IS LIMITING.
O**NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.
CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.
1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITEIEXCLUSION BOUNDARY CALCULATIONS:
o SISECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AlFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
Attachment 2 DC00040-111 Revision 0 1
page 68 of 115 o 1.~70E-04 1.156E-04 1.000E-04 8.335E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 5.031E-05
'.101 .503 .603 .704 1.106 1.508 2.412 3.920 4.020 4.322
.00396 .01981 .02377 .02774 .04359 .05943 .09509 .15453 .15849 .17038 o 4.1168E-05 4. 091E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 6.432 7.136 9.447 14.372 17.588 21. 407 26.432 26.935 37.688 38.593
.25359 .28132 .37245 .56661 .69340 .84397 1. 04208 1.06189 1.48585 1.52152 o 1J290E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.822E-06 4.110E-06 3.987E-06 38.794 52.864 55.578 65.126 69.849 73.266 73.869 74.271 78.191 80.100 1.52944 2.08416 2.19114 2.56756 2.75378 2.88850 2.91227 2.92812 3.08265 3.15794 o 2J936E-06 2.658E-06 2.055E-06 1.595E-06 1.581E-06 1.139E-06 7.973E-07 7.373E-07 5.530E-07 3.687E-07 82.915 85.427 86.935 89.146 89.347 90.553 91. 256 92.060 94.573 98.291 3.26888 3.36794 3.42737 3.51454 3.52247 3.57001 3.59775 3.62945 3.72850 3.87511 o 2J212E-07 1.580E-07 1.106E-07 98.894 99.799 100.000 13.89888 3.93454 3.94247 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE$:D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/OUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .158 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.484 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.082 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.565
~.133E-05 .039 1.000 6.110E-05 .118 3.000 4.955E-05 .197 5.000 3.600E-05 .394 10.000 2.955E-05 .591 15.000 2.506E-05 .788 20.000 2.157E-05 .986 25.000 1.902E-05 1.183 30.000 1.706E-05 1.380 35.000 1.531E-05 1.577 40.000 1.372E-05 1.774 45.000 i.242E-05 1.971 50.000 1.118E-05 2.168 55.000 9.982E-06 2.365 60.000 a.978E-06 2.563 65.000 o 3.210E-05 0.5 12.68 OANNUi.:r. AVERAGE = 1.22E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o SSWiSECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED
Attachment 2 DC00040-111 Revision 0
! page 69 of 115 AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANI1ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J734E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05
.073 .292 .365 .657 .730 .804 1.169 1.242 1.680 2.557
.00396 .01585 .01981 .03566 .03962 .04359 .06340 .06736 .09113 .13868 o 5J455E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.740E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 2.630 3.798 3.944 5.551 10.226 10.299 12.564 14.609 18.627 18.700
.14264 .20604 .21396 .30113 .55472 .55868 .68151 .79246 1.01038 1.01434 o 1J617E-05 1.370E-05 1.290E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.822E-06 28.634 29.145 29.218 44.631 45.873 61.724 65.376 71.877 72.316 72.462 11.55321 1.58095 1.58491 2.42095 2.48831 3.34813 3.54624 3.89888 3.92266 3.93058 o 4J110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.581E-06 1.142E-06 1.139E-06 7.973E-07 75.603 76.333 81.227 83.930 87.728 88.678 88.751 88.824 90.577 91.819
'4.10096 4.14058 4.40605 4.55266 4.75870 4.81021 4.81417 4.81813 4.91323 4.98059 o 7J373E-07 6.133E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 8.508E-08 92.257 92.403 94.960 97.663 98.685 99.635 99.927 100.000 5.00436 5.01228 5.15096 5.29757 5.35304 5.40455 5.42040 5.42436 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .143 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .681 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.551 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.418 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.345 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 3.896 8.382E-05 .054 1.000 5.166E-05 .163 3.000 4.157E-05 .271 5.000 3.040E-05 .542 10.000 2.449E-05 .814 15.000 2.045E-05 1.085 20.000 1.770E-05 1.356 25.000 1.566E-05 1.627 30.000 i.405E-05 1.899 35.000 1.276E-05 2.170 40.000
~.169E-05 2.441 45.000 1.071E-05 2.712 50.000 9.887E-06 2.983 55.000
~.177E-06 3.255 60.000 7.942E-06 3.526 65.000 6.674E-06 3.797 70.000 o 3.157E-05 0.5 9.22 OANNUAL AVERAGE = 1. 39E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
I A1jtachment2 DC00040-111 Revision 0 I page 70 of 115
/PLANTINAME: SCE&G vcs U1 JUly20 METEOROLOGICAL INSTRUMENTATION DATA fERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCS OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE ~XCLUSION BOUNDARY CALCULATIONS:
o SW SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A FUNCTION OF DOWNWIND DISTANCE.
MEAND\;:R CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILD~NG WAKE CREDIT IS NOT INCLUDED.
CORREbTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOWARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1.~70E-04 1.000E-04 8.671E-05 8.335E-05 8.183E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.031E-05
.088 .219 .263 .351 .394 .482 .657 .920 1.402 1.446
.00792 .01981 .02377 .03170 .03566 .04359 .05943 .08321 .12679 .13076 o 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 2.103 2.235 3.243 5.390 6.223 7.581 9.290 9.684 16.652 16.959
.19019 .20208 .29321 .48736 .56264 .68547 .84000 .87566 1.50567 1.53340 o 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.822E-06 4.110E-06 3.987E-06 2.936E-06 39.220 40.184 65.294 68.142 72.875 73.006 73.138 77.914 78.221 84.443
~.54624 3.63341 5.90380 6.16134 6.58927 6.60116 6.61304 7.04493 7.07267 7.63531 o 2.~58E-06 2.055E-06 1.595E-06 1.139E-06 7.973E-07 7.373E-07 6.133E-07 5.530E-07 3.687E-07 2.212E-07 I 86.065 88.782 91. 280 92.901 93.690 93.909 93.953 95.004 97.108 98.379
~.78192 8.02758 8.25343 8.40003 8.47135 8.49116 8.49513 8.59022 8.78041 8.89532 o 1.~80E-07 1.106E-07 8.508E-08 99.649 99.956 100.000
~.01022 9.03796 9.04192 o X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .127 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .562 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 5.900 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 6.585
.240E-05 .090 1.000
.884E-05 .271 3.000
.041E-05 .452 5.000
.243E-05 .904 10.000
.879E-05 1.356 15.000
. 648E-05 1.808 20.000
.482E-05 2.260 25.000
.356E-05 2.713 30.000
.255E-05 3.165 35.000
. 171E-05 3.617 40.000
.100E-05 4.069 45.000
.040E-05 4.521 50.000
.866E-06 4.973 55.000
Attachment 2 DC00040-111 Revision 0 I page 71 of 115
~.397E-06 5.425 60.000 8.978E-06 I
5.877 65.000 7.150E-06 6.329 70.000 o 2.893E-05 0.5 5.53 OANNU¥ AVERAGE 1.87E-06 1USNRd: COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAl PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o WSW! SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEAN$ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE top NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1~734E-04 1.156E-04 8.671E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 4.168E-05 4.091E-05 3.126E-05
.119 .178 .238 .534 .653 .950 1.366 2.197 2.257 3.444 I .00792 .01189 .01585 .03566 .04359 .06340 .09113 .14660 .15057 .22981 o 2l807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 1. 177E-05 1.028E-05 8.954E-06 5.879 6.295 9.086 10.333 10.511 19.834 20.071 53.563 53.860 72.803
.39227 .42000 .60623 .68944 .70132 1.32340 1.33925 3.57398 3.59379 4.85775 o 6l850E-06 6.268E-06 5.315E-06 4.822E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 74.466 77.375 77.494 77.553 82.245 82.720 86.223 87.589 88.895 92.043
'4.96870 5.16285 5.17077 5.17474 5.48776 5.51945 5.75323 5.84436 5.93153 6.14153 o ll139E-06 7.973E-07 7.373E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 93.112 93.587 93.765 94.062 95.843 98.515 99.406 100.000
!6.21285 6.24455 6.25644 6.27625 6.39512 6.57342 6.63286 6.67248 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
, CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/rUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .091 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 1.322 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 4.854 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.159
.412E-05 .067 1.000
. 952E-05 .200 3.000
.159E-05 .334 5.000
.286E-05 .667 10.000
.869E-05 1.001 15.000
. 613E-05 1.334 20.000
.508E-05 1.668 25.000
.425E-05 2.002 30.000
.357E-05 2.335 35.000
Attachment 2 DC00040-111 Revision 0 I page 72 of 115 11.299E-05 2.669 40.000 11.249E-05 3.003 45.000 lJ.206E-05 3.336 50.000 1'. 151E-05 3.670 55.000 lj.066E-05 4.003 60.000 9.926E-06 4.337 65.000
~.282E-06 4.671 70.000
'f.528E-06 5.004 75.000 o ~.623E-05 0.5 7.49 OANNUltt. AVERAGE 1'. 51E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1'.145 OSITE IEXCLUSION BOUNDARY CALCULATIONS:
o WISECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAr. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AIFUNCTION OF DOWNWIND DISTANCE.
=~:GC : T C~D~~RI~:~P~:~~~~~~ THAN 6 MPS.
CORREjCTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1;156E-04 1.102E-04 1.072E-04 1.000E-04 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.031E-05 4.168E-05
.367 .459 .551 1.010 1.469 1.653 2.296 2.755 2.847 3.765
.01585 .01981 .02377 .04359 .06340 .07132 .09906 .11887 .12283 .16245 o 4J091E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 1.177E-05 3.857 6.612 16.070 16.804 24.885 27.548 27.824 44.261 44.353 72.819
.16642 .28528 .69340 .72510 1.07378 1.18868 1.20057 1.90982 1.91378 3.14209 o 1J028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 73.278 81.635 84.389 85.124 85.308 88.062 88.338 89.807 91.368 91.827 13.16190 3.52247 3.64134 3.67303 3.68096 3.79983 3.81171 3.87511 3.94247 3.96228 o 1J595E-06 1.139E-06 7.973E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 94.582 95.592 95.868 96.143 97.612 99.908 100.000 14.08115 4.12473 4.13662 4.14851 4.21190 4.31096 4.31492 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1'.073 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.139 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 3.519
.002E-04 .043 1'.000
.297E-05 .129 3.000
. 993E-05 .216 5.000
.578E-05 .431 10.000
Attachment 2 DC00040-111 Revision 0 I page 73 of 115 2.910E-05 I
.647 15.000 2.562E-05 .863 20.000 2.326E-05 1.079 25.000 2.086E-05 1.294 30.000 1.899E-05 1.510 35.000 1.747E-05 1. 726 40.000 1.621E-05 1.942 45.000 1.515E-05 2.157 50.000 1.423E-05 2.373 55.000 1.343E-05 2.589 60.000 i.273E-05 2.805 65.000 1.210E-05 3.020 70.000 1.098E-05 3.236 75.000 9.403E-06 3.452 80.000 o 3.323E-05 0.5 11.59 OANNUJ+.!. AVEBAGE 1.36E-06 1USNRG: COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURyE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITEiEXCLUSION BOUNDARY CALCULATIONS:
o WNW!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANIDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILIjlING WAKE CREDIT IS NOT INCLUDED.
CORRljlCTION FACTORS USED IN THE ANNUAL AVEBAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE tHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2!312E-04 1.734E-04 1.470E-04 1.156E-04 1.000E-04 8.671E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05
.175 .350 .525 1.051 1.576 1. 926 2.627 2.977 3.678 4.028
.00396 .00792 .01189 .02377 .03566 .04359 .05943 .06736 .08321 .09113 o 5 031E-05 4.168E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 1.617E-05 1.370E-05 1.177E-05 4.553 7.005 12.084 25.219 26.095 32.750 35.552 56.392 56.567 77.233
.10302 .15849 .27340 .57057 .59038 .74095 .80434 1.27585 1.27982 1. 74737 o 1 028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 1.595E-06 77.758 80.560 83.538 83.713 83.888 88.091 88.441 88.967 90.193 92.995 1.75925 1.82265 1.89001 1.89397 1.89793 1.99303 2.00095 2.01284 2.04057 2.10397 o 1!139E-06 7.973E-07 7.373E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 93.870 94.046 94.221 94.396 96.147 99.650 100.000 2.12378 2.12774 2.13171 2.13567 2.17529 2.25454 2.26246 o X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDE:$ED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/¢UBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .036 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .570
Attachment 2 DC00040-111 Revision 0 page 74 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.274 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1. 745 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.821 1i .201E-04 .023 1.000 7!.643E-05 .068 3.000 6.114E-05 .113 5.000 4.446E-05 .226 10.000 3.654E-05 .339 15.000 3.163E-05 .452 20.000 2.820E-05 .566 25.000 2.504E-05 .679 30.000 2.257E-05 .792 35.000 2.060E-05 .905 40.000 L899E-05 1.018 45.000 1J.763E-05 1.131 50.000 1J.647E-05 1.244 55.000 1J.521E-05 1.357 60.000 1J.404E-05 1.471 65.000
- !1.302E-05 1.584 70.000
- IJ.213E-05 1.697 75.000 Q.370E-06 1.810 80.000 o 3.006E-05 0.5 22.10 OANNU1\L AVERAGE 8.83E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE iEXCLUSION BOUNDARY CALCULATIONS:
o NWiSECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATEE}AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANriER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
I BUILqING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE 'J;'HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2J312E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05 6.251E-05
.261 .654 .784 1.176 1.307 2.222 2.353 2.484 4.575 4.837
.00792 .01981 .02377 .03566 .03962 .06736 .07132 .07528 .13868 .14660 o 5 512E-05 5.471E-05 5.031E-05 4.168E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 6.275 11.634 13.333 15.163 18.824 35.294 36.340 43.922 47.320 47.974
.19019 .35264 .40415 .45962 .57057 1. 06982 1.10151 1.33133 1.43435 1.45416 o 1!617E-05 1.290E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 4.110E-06 3.987E-06 2.936E-06 66.013 66.275 81.046 81.569 83.660 86.928 87.059 89.542 89.673 90.065
'2.00095 2.00888 2.45661 2.47246 2.53586 2.63492 2.63888 2.71416 2.71812 2.73001 o 2J658E-06 1.595E-06 1.139E-06 5.530E-07 3.687E-07 2.212E-07 1.580E-07 92.288 93.987 94.118 94.248 96.993 99.608 100.000
'2.79737 2.84888 2.85284 2.85680 2.94001 3.01926 3.03114 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS
Attachment 2 DC00040-111 Revision 0 I page 75 of 115 PLOT ED ON A LOG-NORMAL GRAPH.)
1 OF TIME CHI/Q IS EQUALED OR EXCEEDED o PERQENT CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/OUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .020 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .139 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.069 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.330 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.999 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.454 1.452E-04 .030 1.000 8.952E-05 .091 3.000 7.153E-05 .152 5.000 5.749E-05 .303 10.000 4.730E-05 .455 15.000 3.992E-05 .606 20.000 3.486E-05 .758 25.000
~.113E-05 .909 30.000
~.823E-05 1. 061 35.000 2.527E-05 1. 212 40.000 2.284E-05 1.364 45.000 2.081E-05 1.516 50.000 i.911E-05 1.667 55.000 i.766E-05 1.819 60.000 1.641E-05 1. 970 65.000 i.479E-05 2.122 70.000 i.329E-05 2.273 75.000 1.202E-05 2.425 80.000 o 4.475E-05 0.5 16.50 OANNU¥ AVERAGE 1.40E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEIOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMtNTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITEIEXCLUSION BOUNDARY CALCULATIONS:
o NNW!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AIFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILmING WAKE CREDIT IS NOT INCLUDED.
CORRJ!:CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2j205E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.072E-04 1.000E-04 8. 671E-05 7.349E-05 6.251E-05
.068 .203 .270 1.284 1.622 2.095 6.014 6.892 8.649 8.919
.00396 .01189 .01585 .07528 .09509 .12283 .35264 .40415 .50717 .52302 o 5 512E-05 5.471E-05 5.455E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 12.770 24.730 24.797 28.446 30.000 30.203 36.351 53.243 54.865 60.811
.74887 1.45019 1.45416 1.66812 1.75925 1. 77114 2.13171 3.12228 3.21737 3.56605 o 2)046E-05 1.843E-05 1.617E-05 1.370E-05 1.177E-05 1.028E-05 8.954E-06 7.973E-06 6.850E-06 6.268E-06
Attachment 2 DC00040-111 Revision 0 I page 76 of 115 62.973 63.176 74.392 74.527 85.676 86.013 87.432 87.500 89.257 89.730 i3.69284 1
3.70473 4.36247 4.37039 5.02417 5.04398 5.12719 5.13115 5.23417 5.26191 o 5~315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1. 595E-06 1.139E-06 7.973E-07 7.373E-07 189.797 92.027 92.162 92.432 93.378 93.513 95.203 95.473 95.540 95.608 15.26587 5.39662 5.40455 5.42040 5.47587 5.48379 5.58285 5.59870 5.60266 5.60662 o 5J530E-07 3.687E-07 2.212E-07 1.580E-07 96.081 97.432 99.527 100.000 i5.63436 5.71361 5.83644 5.86417 o X/Q PERCENTILES (BAS~D ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 1.449 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.666 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.214 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 3.563 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 4.359 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 5.020 1.416E-04 .059 1.000 1.152E-04 .176 3.000 1.039E-04 .293 5.000
~.142E-05 .586 10.000 6.852E-05 .880 15.000
~.030E-05 1.173 20.000
~.435E-05 1.466 25.000 4.799E-05 1. 759 30.000 4.175E-05 2.052 35.000
~.691E-05 2.346 40.000 3.304E-05 2.639 45.000 2.986E-05 2.932 50.000 I
2.717E-05 3.225 55.000
~.381E-05 3.519 60.000
~.070E-05 3.812 65.000 1.809E-05 4.105 70.000 1.588E-05 4.398 75.000 1.375E-05 4.691 80.000 1.199E-05 4.985 85.000 o 8.695E-05 0.5 8.53 OANNUAL AVERAGE 3.36E-06 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE [OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE IEXCLUSION BOUNDARY CALCULATIONS:
o N!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANqER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MFS.
Attachment I
2 DC00040-111 Revision 0 page 77 of 115 BUIJING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OPI NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2J312E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.072E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05
.214 .694 1.015 3.739 4.113 4.327 8.921 11.111 11.325 14.316
.01585 .05151 .07528 .27736 .30510 .32094 .66170 .82415 .84000 1. 06189 o 6J251E-05 5.512E-05 5.471E-05 5.031E-05 4.168E-05 4.09lE-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 14.850 18.697 29.113 30.876 34.615 34.776 39.316 53.152 54.647 61.432 11.10151 1.38680 2.15944 2.29020 2.56756 2.57944 2.91624 3.94247 4.05341 4.55662 o 2!046E-05 1.843E-05 1.617E-05 1.370E-05 1.290E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 63.729 64.156 70.994 71.047 71.154 80.983 81.464 83.814 86.218 87.340 14.72700 4.75870 5.26587 5.26983 5.27776 6.00682 6.04248 6.21682 6.39512 6.47833 o 5!315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.139E-06 7.973E-07 7.373E-07 87.393 90.064 90.118 90.812 92.041 92.308 94.979 95.780 95.940 96.047 16.48229 6.68040 6.68437 6.73588 6.82701 6.84682 7.04493 7.10437 7.11625 7.12418 o 5;530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 96.261 96.955 99.199 99.733 100.000 7.14003 7.19154 7.35795 7.39758 7.41739 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTtED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED I CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/~UBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 2.157 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 4.050 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 4.553 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 6.003 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 6.213
+.686E-04 .074 1.000 1.315E-04 .223 3.000 1.161E-04 .371 5.000 9.472E-05 .742 10.000 7.762E-05 1.113 15.000 6.696E-05 1.483 20.000
§.946E-05 1.854 25.000 5.301E-05 2.225 30.000 4.497E-05 2.596 35.000 3.887E-05 2.967 40.000 3.408E-05 3.338 45.000 3.023E-05 3.709 50.000 I
?704E-05 4.080 55.000 2.408E-05 I
4.450 60.000 2.035E-05 4.821 65.000 1.697E-05 5.192 70.000 i.429E-05 5.563 75.000 i.214E-05 5.934 80.000 o i.076E-04 0.5 6.74 OANNUh AVERAGE = 4. 90E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION
Attachment 2 DC00040-111 Revision 0 page 78 of 115 DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE :EXCLUSION BOUNDARY CALCULATIONS:
o NNE ISECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE:Ej.AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A:FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILqING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2J312E-04 2.205E-04 1.734E-04 1.250E-04 1.156E-04 1.102E-04 1.072E-04 1.000E-04 9.068E-05 8.671E-05
.087 .131 .524 .568 3.319 3.668 3.755 7.380 7.424 9.039
.00792 .01189 .04755 .05151 .30113 .33283 .34076 .66963 .67359 .82019 o 8J335E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 9.127 10.699 11.135 14.236 21.703 22.533 25.895 26.114 31.747 50.699
.82812 .97076 1.01038 1.29170 1.96925 2.04454 2.34963 2.36944 2.88058 4.60021 o 2J728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 1.290E-05 1.177E-05 1.028E-05 8.954E-06 52.009 59.563 62.271 62.576 69.782 69.956 70.000 78.646 79.127 81.572 4.71907 5.40455 5.65021 5.67795 6.33172 6.34757 6.35153 7.13607 7.17965 7.40154 o 6,850E-06 6.268E-06 5.315E-06 4.822E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 1.595E-06 1.139E-06 83.712 83.930 84.105 84.148 86.463 86.812 87.293 89.782 92.576 93.144
'7.59569 7.61550 7.63135 7.63531 7.84531 7.87701 7.92060 8.14645 8.40003 8.45154 o 7J973E-07 7.373E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07
- 93.231 93.275 93.450 96.114 99.389 99.956 100.000
- 8.45947 8.46343 8.47928 8.72098 9.01815 9.06966 9.07362 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.967 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.597 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 4.715 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 5.401 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 6.328 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE(10)= 7.132
.534E-04 .091 1.000
.225E-04 .272 3.000
.094E-04 .454 5.000
.509E-05 .907 10.000
.793E-05 1.361 15.000
.745E-05 1.815 20.000
.927E-05 2.268 25.000
.289E-05 2.722 30.000
.803E-05 3.176 35.000
.417E-05 3.629 40.000
.102E-05 4.083 45.000
.841E-05 4.537 50.000
Alttachment 2 DC00040-111 Revision 0 I page 79 of 115
~.558E-05 4.990 55.000 2.294E-05 5.444 60.000 i.909E-05 5.898 65.000 1.604E-05 6.352 70.000 1.337E-05 6.805 75.000 o i.070E-04 0.5 5.51 OANNU1\.L AVERAGE 5.38E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANt NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o NEiSECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUIL!j>ING WAKE CREDIT IS NOT INCLUDED.
CO~CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
I THE 'f'HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3J468E-04 2.312E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.072E-04 1.000E-04 8. 671E-05 8.335E-05
.034 .170 .951 1.121 4.448 4.754 4.788 8.217 10.051 10.119
.00396 .01981 .11094 .13076 .51906 .55472 .55868 .95887 1.17283 1.18076 o 7 349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 12.156 12.598 16.638 22.954 23.022 23.192 27.233 27.538 34.771 50.628 1.41850 1.47001 1.94152 2.67850 2.68643 2.70624 3.17775 3.21341 4.05737 5.90776 o 2 728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 1. 177E-05 1.028E-05 8.954E-06 6.850E-06 52.088 56.163 58.540 58.608 67.199 67.402 74.737 75.518 76.503 78.913 6.07814 6.55361 6.83097 6.83889 7.84135 7.86512 8.72098 8.81211 8.92702 9.20834 o 5 315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 1.595E-06 1.139E-06 1.106E-06 7.373E-07 5.530E-07 79.185 80.883 81.630 82.105 84.991 86.995 87.131 87.165 87.436 88.319 9.24004 9.43815 9.52532 9.58079 9.91758 10.15136 10.16721 10.17117 10.20287 10.30589 o 3J687E-07 2.212E-07 1.580E-07 95.076 99.626 100.000 11.09438 11.62533 11.66891 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTtED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED i CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 2.676 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 5.904 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 6.074 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 7.838 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 8.717
.723E-04 .117 1.000
.317E-04 .350 3.000
.150E-04 .583 5.000
Ahachment 2 DC00040-111 Revision 0 page 80 of 115
- 81. 970E-05 1.167 10.000 71.100E-05 1.750 15.000 5:. 964E-05 2.334 20.000 5:.114E-05 2.917 25.000 4i.413E-05 3.501 30.000 3!.881E-05 4.084 35.000 3!.461E-05 4.668 40.000 3i.121E-05 5.251 45.000 2!.839E-05 5.834 50.000 2!.446E-05 6.418 55.000
~.048E-05 7.001 60.000 JJ.735E-05 7.585 65.000 1J.433E-05 8.168 70.000 o ~.199E-04 0.5 4.28 OANNUM. I AVERAGE = 7.30E-06 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAlpERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE IEXCLUSION BOUNDARY CALCULATIONS:
o ENE iSECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANIjER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUIL~ING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2~312E-04 1.734E-04 1.470E-04 1.250E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05
.073 1.055 1.091 1.128 6.148 6.912 10.731 13.714 13.823 15.606
.00792 .11491 .11887 .12283 .66963 .75283 1.16887 1. 49378 1.50567 1.69982 o 6J251E-05 5.512E-05 5.471E-05 5.455E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05
! 15.933 18.952 23.136 23.318 23.390 26.992 27.392 32.666 43.616 45.289 11.73548 2.06435 2.52001 2.53982 2.54775 2.94001 2.98360 3.55813 4.75077 4.93304 o 2J332E-05 2.055E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 49.072 49.109 52.164 52.237 60.058 60.422 66.606 67.843 68.498 70.898
!5.34512 5.34908 5.68191 5.68983 6.54172 6.58135 7.25493 7.38965 7.46097 7.72248 o 5)315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.139E-06 7.373E-07 5.530E-07 71.226 73.045 73.554 73.809 77.083 77.119 79.483 79.702 79.884 81.484 17.75814 7.95626 8.01173 8.03946 8.39607 8.40003 8.65758 8.68135 8.70117 8.87551 o 3J687E-07 2.212E-07 1.580E-07 89.196 98.763 100.000
!9.71551 10.75759 10.89231 o . X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE
~~:t~ ~~Q~F:~::~~~::~.~ AS o PER~ENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/~UBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY
A~achment 2 DC00040-111 Revision 0 page 81 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.492 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.537 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.929 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 6.538 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 7.251 1.745E-04 .109 1.000 1.375E-04 .327 3.000
- il.217E-04 .545 5.000
~.019E-04 1.089 10.000 a.039E-05 1.634 15.000 Ej.262E-05 2.178 20.000
~.091E-05 2.723 25.000 4.234E-05 3.268 30.000
~.606E-05 3.812 35.000
~.126E-05 4.357 40.000 2.747E-05 4.902 45.000
~.279E-05 5.446 50.000 X.910E-05 5.991 55.000 1l.620E-05 6.535 60.000 1l.270E-05 7.080 65.000 o :il.243E-04 0.5 4.59 OANNUAL AVERAGE 6.81E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009 i
/PLAN NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION 1
DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o E!SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATEEAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED I
AS A FUNCTION OF DOWNWIND DISTANCE.
MEANqER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRiCTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
i THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3J468E-04 i
2.312E-04 2.205E-04 1.734E-04 1.470E-04 1.156E-04 1.102E-04 1.072E-04 1.000E-04 8. 671E-05
.041 .248 .289 .991 1.156 6.356 6.810 6.851 10.648 13.991
.00396 .02377 .02774 .09509 .11094 .61019 .65378 .65774 1.02227 1.34321 o 8 335E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 14.073 16.674 17.128 19.274 24.309 24.391 24.639 27.487 27.858 31.572 1.35114 1.60076 1.64435 1.85038 2.33378 2.34171 2.36548 2.63888 2.67454 3.03114 o 2 807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05 1.617E-05 1.370E-05 1.177E-05 1.028E-05 8.954E-06 46.471 48.700 53.776 56.459 56.748 64.507 64.672 74.247 74.742 77.383 4.46153 4.67549 5.16285 5.42040 5.44813 6.19304 6.20889 7.12814 7.17569 7.42927 o 7 973E-06 6.850E-06 6.268E-06 5.315E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 1.595E-06 1.139E-06 77.466 79.323 79.447 79.571 82.460 83.161 83.698 85.555 88.073 89.517 7.43720 7.61550 7.62739 7.63927 7.91663 7.98399 8.03550 8.21380 8.45550 8.59418
'0 1 106E-06 7.973E-07 7.373E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 89.558 89.765 89.930 90.755 92.654 98.762 99.959 100.000 8.59814 8.61796 8.63380 8.71305 8.89532 9.48173 9.59664 9.60060 o X/Q PERCENTILES
Atitachment 2 DC00040-111 Revision 0 I
i page 82 of 115 (BASED ON THE UPPER ENVELOPE OF THE ORDERl;:D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERC~NT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CPBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.342 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.339 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.672 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.159 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 6.189 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 7.124
~.822E-04 .096 1.000
~.404E-04 .288 3.000
~.232E-04 .480 5.000
~.018E-04 .960 10.000
~.199E-05 1.440 15.000
&.465E-05 1.920 20.000
~.329E-05 2.400 25.000 4.472E-05 2.880 30.000 3.839E-05 3.360 35.000 3.352E-05 3.840 40.000
~.966E-05 4.320 45.000 i.617E-05 4.800 50.000 2.231E-05 5.280 55.000
~.874E-05 5.760 60.000
~.590E-05 6.240 65.000
~.346E-05 6.720 70.000 o 1.219E-04 0.5 5.21 OANNUAL AVERAGE = 6.32E-06 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE iEXCLUSION BOUNDARY CALCULATIONS:
o ESE [SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AIFUNCTION OF DOWNWIND DISTANCE.
~ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILIlING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3J468E-04 2.312E-04 1.734E-04 1.470E-04 1.250E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05
.094 .187 1.216 1.590 1.684 6.174 7.109 10.196 12.535 13.096
.00396 .00792 .05151 .06736 .07132 .26151 .30113 .43189 .53095 .55472 o 7!349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 17.399 18.335 21.515 26.660 27.035 27.315 32.367 33.396 38.354 48.644
.73698 .77661 .91132 1.12925 1.14510 1.15699 1.37095 1.41453 1.62453 2.06039 o 2.1 728E-05 2. 332E-05 2. 046E-05 1.617E-05 1.370E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 5.315E-06
Attachment 2 DC00040-111 Revision 0 page 83 of 115 152.105 53.508 58.372 67.072 67.633 73.340 74.649 75.865 78.765 78.952
[2.20699 2.26642 2.47246 2.84095 2.86473 3.10643 3.16190 3.21341 3.33624 3.34416 o 4.!110E-06 3.987E-06 2.936E-06 2.658E-06 1.595E-06 1.139E-06 7.373E-07 5.530E-07 3.687E-07 2.212E-07 82.226 82.975 83.349 86.249 90.458 90.833 91. 207 91. 862 95.136 99.626 3.48284 3.51454 3.53039 3.65322 3.83152 3.84737 3.86322 3.89096 4.02964 4.21983 o 1.i580E-07
!100.000 14.23568 o . X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/OUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .736 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.144 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.205 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.838 lJ.953E-04 .042 1.000 lJ.447E-04 .127 3.000 lJ.247E-04 .212 5.000 lJ.006E-04 .424 10.000 a'.021E-05 .635 15.000 q.700E-05 .847 20.000 5.759E-05 1.059 25.000
-i.908E-05 1.271 30.000 4.185E-05 1.482 35.000 3.635E-05 1.694 40.000 3.203E-05 1.906 45.000 2.855E-05 2.118 50.000 2.443E-05 2.330 55.000 2.042E-05 2.541 60.000 Jl.728E-05 2.753 65.000 o Q.208E-05 0.5 11.80 OANNUAL AVERAGE 3.08E-06 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURclE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE [EXCLUSION BOUNDARY CALCULATIONS:
o SE !SECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANPER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2.i312E-04 1.734E-04 1.156E-04 1.102E-04 1.000E-04 8.671E-05 8.335E-05 7.349E-05 6.251E-05 5.512E-05
Attachment 2 DC00040-111 Revision 0 page 84 of 115
.111 .996 2.212 2.876 4.646 5.752 5.973 7.522 8.407 10.951
.00396 .03566 .07925 .10302 .16642 .20604 .21396 .26943 .30113 .39227 o 5. 71E-05 5.455E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 14.270 14.381 14.602 17.478 18.142 21.460 29.425 31.637 34.845 38.717
.51113 .51510 .52302 .62604 .64981 .76868 1.05397 1.13321 1.24812 1.38680 o 1.~43E-05 1.617E-05 1.370E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.822E-06
. 38.827 50.774 51.438 62.832 63.717 67.367 70.907 71. 460 71.571 71.681
~.39076 1.81869 1.84246 2.25057 2.28227 2.41303 2.53982 2.55963 2.56359 2.56756 o 4.~10E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.139E-06 7.973E-07 7.373E-07 5.530E-07 74.889 75.774 77.323 81.084 81.416 86.283 87.611 88.606 89.159 89.934 Q.68246 2.71416 2.76963 2.90435 2.91624 3.09058 3.13812 3.17379 3.19360 3.22133 o 3.~87E-07 2.212E-07 1.580E-07 1.106E-07 93.031 98.894 99.779 100.000 3.33228 3.54228 3.57398 3.58190 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/OUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .166 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .514 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.132 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.817 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.248 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.411 lJ.732E-04 .036 1.000 lJ.177E-04 .107 3.000 Q.633E-05 .179 5.000 6.679E-05 .358 10.000 5.265E-05 .537 15.000 4.114E-05 .716 20.000 3.378E-05 .895 25.000 2.864E-05 1. 075 30.000 4*446E-05 1.254 35.000 2.114E-05 1.433 40.000 1l.854E-05 1.612 45.000 1.646E-05 1. 791 50.000
- L.437E-05 1. 970 55.000 1l.262E-05 2.149 60.000 lJ.031E-05 2.328 65.000 o 5.548E-05 0.5 13.96 OANNUAL AVERAGE 1.69E-06 1USNRG: COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE!EXCLUSION BOUNDARY CALCULATIONS:
o SSEisECTOR BOUNDARY DISTANCE = 1609.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED
Attachment 2 DC00040-111 Revision 0 I page 85 of 115 AS A ~CTION OF DOWNWIND DISTANCE.
MEANDERI CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1.r34E-04 1.470E-04 1.156E-04 1.102E-04 1.000E-04 8. 671E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05
.266 .399 .932 1.198 1. 864 1.997 3.728 4.527 5.193 5.992
.00792 .01189 .02774 .03566 .05547 .05943 .11094 .13472 .15453 .17830 o 5.~55E-05 5.031E-05 4.168E-05 4.091E-05 3.126E-05 2.807E-05 2.728E-05 2.332E-05 2.046E-05 1.843E-05
. 6.391 6.791 8.788 9.720 11.585 18.109 21.305 26.631 29.028 29.694
.19019 .20208 .26151 .28925 .34472 .53887 .63396 .79246 .86378 .88359 o 1.1617E-05 1.370E-05 1.290E-05 1.177E-05 1.028E-05 8.954E-06 6.850E-06 6.268E-06 5.315E-06 4.822E-06 39.547 40.879 41.145 54.727 56.591 64.314 68.043 72.836 74.035 74.168 1.17680 1.21642 1.22434 1.62850 1.68397 1. 91378 2.02472 2.16737 2.20303 2.20699 o 4.~10E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.139E-06 7.973E-07 7.373E-07 6.133E-07 76.831 78.562 79.760 82.823 84.288 87.084 88.682 89.614 89.880 90.013 12.28624 2.33774 2.37341 2.46454 2.50812 2.59133 2.63888 2.66661 2.67454 2.67850 o 5.~30E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 8.508E-08 92.676 96.405 98.402 99.068 99.867 100.000 12.75775 2.86869 2.92812 2.94794 2.97171 2.97567 o (BAS~D ON ~~~ ~::~~N~~~OPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .055 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .111 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .190 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= .633 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= .792 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.175 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 1. 627 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 1.912 t.202E-04 .030 1.000 8.109E-05 .089 3.000
~.259E-05 .149 5.000 4.257E-05 .298 10.000 j.368E-05 .446 15.000 2.835E-05 .595 20.000
~.439E-05 .744 25.000 2.093E-05 .893 30.000
~.815E-05 1.041 35.000
~.600E-05 1.190 40.000
~.428E-05 1.339 45.000 1.288E-05 1.488 50.000
~.168E-05 1.637 55.000 1.008E-05 1.785 60.000 o 3.149E-05 0.5 16.80 OANNUiL AVERAGE = 1.04E-06 I
1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
Attachment 2 DC00040-111 Revision 0 I page 86 of 115 IPLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA IPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m
~~~:T~~ ~~~~~e~~1;~ie:s~=Z=4828m PROG~: PAVAN, 10/76, 8179 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE IEXCLUSION BOUNDARY CALCULATIONS:
DlREqTION-INDEPENDENT (S.R.P 2.3.4) MODEL.
MINIMuM BOUNDARY DISTANCE = 1609.0 METERS.
BUIL~ING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1.~70E-03 8.463E-04 6.348E-04 5.724E-04 4.232E-04 3.816E-04 3.174E-04 2.862E-04 2.581E-04 2.116E-04
.012 .099 .555 .567 2.833 2.940 4.327 4.652 4.664 7.049
.01189 .09906 .55472 .56661 2.83303 2.94001 4.32681 4.65172 4.66360 7.04889 o 1.i908E-04 1.720E-04 1.431E-04 1.290E-04 1.270E-04 1.254E-04 9.540E-05 9.068E-05 8.602E-05 8.357E-05 8.650 8.753 10.987 11.376 11.439 11.443 16.000 16.004 18.603 18.682
'8.64966 8.75268 10.98740 11.37570 11.43910 11.44306 15.99968 16.00365 18.60290 18.68215 o 6.1452E-05 6. 268E-05 5. 724E-05 4. 301E-05 4.1 79E-05 3.134E-05 2.740E-05 2.581E-05 2.089E-05 2.055E-05 i 22.743 23.053 23.639 34.773 36.421 39.183 39.187 43.732 53.182 53.186 22.74349 23.05254 23.63896 34.77297 36.42128 39.18298 39.18695 43.73168 53.18172 53.18568 o 1J843E-05 1.370E-05 1.290E-05 1.254E-05 1.028E-05 8.954E-06 7.973E-06 6.850E-06 6.268E-06 5.315E-06 I 53.427 53.736 53.776 67.228 68.072 74.661 74.673 77.268 78.723 78.952 53.42738 53.73644 53.77606 67.22800 68.07196 74.66123 74.67312 77.26841 78.72256 78.95238 o 4~822E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.581E-06 1.142E-06 1.139E-06 79.004 81.908 82.475 84.088 86.326 87.031 89.559 89.571 89.575 90.419 79.00388 81.90823 82.47483 84.08748 86.32616 87.03145 89.55938 89.57127 89.57523 90.41919 o 1J106E-06 7.973E-07 7.373E-07 6.133E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 8.508E-08 90.427 90.748 90.966 90.982 91.905 95.237 99.073 99.838 99.988 100.000 90.42712 90.74806 90.96599 90.98183 91.90504 95.23732 99.07281 99.83752 99.98809 99.99998 o x/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED i CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEc/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 8.646 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 18.606
.538E-04 1.000 1.000
.079E-04 3.000 3.000
.886E-04 5.000 5.000
. 663E-04 10.000 10.000
.098E-04 15.000 15.000
.041E-05 20.000 20.000
.444E-05 25.000 25.000
.283E-05 30.000 30.000
.395E-05 35.000 35.000
. 624E-05 40.000 40.000
.985E-05 45.000 45.000
.468E-05 50.000 50.000
.040E-05 55.000 55.000
.680E-05 60.000 60.000
Ahachment2 DC00040-111 Revision 0
~:i~~:=~; ;~:~~~
page 87 of 115 65.000 70.000 a.971E-06 75.000 75.000 7.021E-06 80.000 80.000 5.277E-06 85.000 85.000
~.684E-06 90.000 90.000 o ~.886E-04 5.0 5.00 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OSITE iEXCLUSION BOUNDARY CALCULATIONS:
OFlVE IPERCENT OVERALL SITE LIMIT BUILqING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 3~468E-04 2.312E-04 2.205E-04 1.734E-04 1.470E-04 1.250E-04 1.156E-04 1.102E-04 1.072E-04 1.000E-04
.012 .099 .111 .567 .674 .685 2.952 3.277 3.340 5.725
.01189 .09906 .11094 .56661 .67359 .68547 2.95190 3.27680 3.34020 5.72549 o 9J068E-05 8.671E-05 8.335E-05 8.183E-05 7.349E-05 6.251E-05 5.512E-05 5.471E-05 5.455E-05 5.031E-05 5.729 7.116 7.219 7.223 8.824 9.212 11.447 16.004 16.083 16.669 i5.72946 7.11626 7.21928 7.22324 8.82400 9.21231 11. 44703 16.00366 16.08290 16.66932 o 4J168E-05 4.091E-05 3.126E-05 2.807E-05 2.740E-05 2.728E-05 2.332E-05 2.055E-05 2.046E-05 1.843E-05 19.269 19.578 23.639 34.773 34.777 36.425 40.970 40.974 43.736 43.977 19.26857 19.57763 23.63896 34.77297 34.77693 36.42525 40.96999 40.97395 43.73566 43.97736 o 1J617E-05 1.370E-05 1.290E-05 1.177E-05 1.028E-05 8.954E-06 7.973E-06 6.850E-06 6.268E-06 5.315E-06
. 53.427 53.736 53.776 67.228 68.072 74.661 74.673 77.268 78.723 78.952
$3.42739 53.73645 53.77607 67.22801 68.07199 74.66126 74.67315 77.26844 78.72260 78.95240 o 4j822E-06 4.110E-06 3.987E-06 2.936E-06 2.658E-06 2.055E-06 1.595E-06 1.581E-06 1.142E-06 1.139E-06 I 79.004 81.908 82.475 84.088 86.326 87.032 89.559 89.571 89.575 90.419 79.00390 81.90823 82.47485 84.08749 86.32619 87.03148 89.55940 89.57129 89.57525 90.41920 o ll106E-06 7.973E-07 7.373E-07 6.133E-07 5.530E-07 3.687E-07 2.212E-07 1.580E-07 1.106E-07 8.508E-08 90.427 90.748 90.966 90.982 91.905 95.237 99.073 99.838 99.988 100.000 90.42712 90.74805 90.96598 90.98183 91.90502 95.23730 99.07279 99.83750 99.98806 99.99994 o I X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 16.084
.559E-04 1. 000 1.000
.197E-04 3.000 3.000
.040E-04 5.000 5.000
.363E-05 10.000 10.000
.717E-05 15.000 15.000
. 644E-05 20.000 20.000
.8aOE-05 25.000 25.000
Ajttachment 2 DC00040-111 Revision 0 page 88 of 115
.30~E-05 30.000 30.000
.842E-05 35.000 35.000
.470E-05 40.000 40.000
.~57E-05 45.000 45.000
.889E-05 50.000 50.000
. 654E-05 55.000 55.000
.444E-05 60.000 60.000
.256E-05 65.000 65.000
.067E-05 70.000 70.000 o .040E-04 5.0 5.00
Attachment 2 DC00040-111 Revision 0 I page 89 of 115 1USNR1 COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN4 NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOUR¢E OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 o RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)
VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 1609. 3.21E-05 1.87E-05 1.43E-05 7.93E-06 3.42E-06 1. 22E-06 1.1 S SSW 1609. 3.16E-05 1.88E-05 1. 46E-05 8.31E-06 3.72E-06 1.39E-06 226.7 SSW SW 1609. 2.89E-05 1.84E-05 1.47E-05 8.97E-06 4.43E-06 1.87E-06 1.2 sw WSW 1609. 2.62E-05 1.64E-05 1.29E-05 7.74E-06 3.71E-06 1.51E-06 1.5 WSW iW 1609. 3.32E-05 1.96E-05 1.50E-05 8.47E-06 3.72E-06 1.36E-06 .8 W Wl]lW 1609. 3.01E-05 1.68E-05 1.25E-05 6.66E-06 2.68E-06 8.83E-07 1.8 WNW mv 1609. 4.47E-05 2.52E-05 1.90E-05 1.02E-05 4.17E-06 1.40E-06 3.8 NW Nmv 1609. 8.69E-05 5.08E-05 3.88E-05 2.16E-05 9.36E-06 3.36E-06 10.4 NNW N 1609. 1.08E-04 6.46E-05 5.00E-05 2.87E-05 1.30E-05 4.90E-06 24.6 N NIh: 1609. 1.07E-04 6.53E-05 5.10E-05 2.98E-05 1.38E-05 5.38E-06 22.3 NNE NE 1609. 1.20E-04 7.55E-05 5.99E-05 3.63E-05 1.76E-05 7.30E-06 38.2 NE EliiE 1609. 1.24E-04 7.69E-05 6.05E-05 3.59E-05 1.70E-05 6.81E-06 43.7 ENE E 1609. 1.22E-04 7.48E-05 5.85E-05 3.44E-05 1.61E-05 6.32E-06 40.7 E ESE 1609. 9.21E-05 5.25E-05 3.96E-05 2.15E-05 8.98E-06 3.08E-06 18.7 ESE SE 1609. 5.55E-05 3.11E-05 2.33E-05 1.25E-05 5.07E-06 1.69E-06 8.1 SE SSE 1609. 3.15E-05 1.79E-05 1. 35E-05 7.33E-06 3.04E-06 1. 04E-06 2.3 SSE MAX "*/Q 1.24E-04 TOTAL HOURS AROUND SITE: 445.9 SRP 2.3.4 1609. 2.89E-04 1.57E-04 1.16E-04 6.00E-05 2.33E-05 7.30E-06 SITEiLIMIT 1.04E-04 6.71E-05 5.38E-05 3.34E-05 1.69E-05 7.30E-06 00.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING.
O**NOtE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.
CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.
1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAiPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPEiOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o SISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANIDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
Attachment 2 DC00040-111 Revision 0 I page 90 of 115 o 5~045E-05 4.708E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05
.101 .503 .603 1.005 1.106 2.010 2.412 3.920 4.020 6.131
.00396 .01981 .02377 .03962 .04359 .07925 .09509 .15453 .15849 .24170 o 1 146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.694E-06 3.514E-06 2.586E-06 6.432 7.136 9.447 14.372 17.588 21.407 26.432 26.935 37.688 37.889
.25359 .28132 .37245 .56661 .69340 .84397 1.04208 1. 06189 1.48585 1.49378 o 2 282E-06 1.866E-06 1.669E-06 1. 400E-06 1.168E-06 9.332E-07 8.987E-07 5.941E-07 5.599E-07 4.456E-07 51.960 52.864 62.412 65.126 68.543 73.266 73.668 74.271 78.191 80.101 2.04850 2.08416 2.46058 2.56756 2.70227 2.88850 2.90435 2.92812 3.08265 3.15794 o 4 000E-07 2.971E-07 2.800E-07 2.733E-07 2.154E-07 2.050E-07 1.782E-07 1.367E-07 1.273E-07 8.912E-08 82.915 85.427 86.935 87.739 87.940 90.452 92.663 96.382 97.588 98.291 3.26888 3.36794 3.42737 3.45907 3.46699 3.56605 3.65322 3.79983 3.84737 3.87511 o 8l200E-08 5.857E-08 4.100E-08 98.894 99.799 100.000 13.89888 3.93454 3.94247 o I X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDEhD X/Q-FREQUENCY VALUES, AND AS I
PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .241 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.041 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.484 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.046 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.458 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 2.886 B.342E-05 .039 1.000 i.863E-05 .118 3.000 i.393E-05 .197 5.000
~.258E-06 .394 10.000 7.202E-06 .591 15.000 5.950E-06 .788 20.000 5.079E-06 .986 25.000
~.347E-06 1.183 30.000 3.768E-06 1.380 35.000 3.249E-06 1.577 40.000 2.775E-06 1.774 45.000 2.405E-06 1.971 50.000 2.073E-06 2.168 55.000 i.786E-06 2.365 60.000 i.442E-06 2.563 65.000 i.103E-06 2.760 70.000 o 8.002E-06 0.5 12.68 OANNU~ AVERAGE = 9. 63E-08 1USNR9 COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAl PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE I OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145
Attachment 2 DC00040-111 Revision 0 page 91 of 115 OLOW :bOPULATION ZONE CALCULATIONS:
o SSWISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A'FUNCTION OF DOWNWIND DISTANCE.
MEANlDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7.062E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05 1.854E-05 1.574E-05
.073 .292 .365 .438 .730 1. 096 1.169 1.607 1.680 2.557
.00396 .01585 .01981 .02377 .03962 .05943 .06340 .08717 .09113 .13868 o 1 301E-05 1.236E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.733E-06 3.694E-06 2.630 3.798 3.944 5.551 10.226 12.491 14.536 18.554 18.627 18.700
.14264 .20604 .21396 .30113 .55472 .67755 .78849 1. 00642 1.01038 1.01434 o 3 514E-06 2.586E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1. 168E-06 9.332E-07 8.987E-07 5.941E-07
, 28.634 28.707 44.120 44. 631 60.482 61.724 68.225 71.877 72.023 72.462 1.55321 1.55718 2.39322 2.42095 3.28077 3.34813 3.70077 3.89888 3.90681 3.93058 o 5L599E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 2.154E-07 2.050E-07 1.782E-07 1.555E-07 75.603 76.333 81.227 83.930 87.728 88.167 88.240 90.796 91. 746 91.819 4.10096 4.14058 4.40605 4.55266 4.75870 4.78247 4.78643 4.92511 4.97662 4.98059 o 1 367E-07 1.273E-07 8.912E-08 8.200E-08 6.856E-08 5.857E-08 4.100E-08 3.154E-08 94.522 96.275 97.516 98.539 98.685 99.635 99.927 100.000 5.12719 5.22228 5.28964 5.34512 5.35304 5.40455 5.42040 5.42436 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .016 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .040 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .206 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= .677 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.551 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.278 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 3.698
.769E-05 .054 1. 000
.435E-05 .163 3.000
.073E-05 .271 5.000
.380E-06 .542 10.000
.710E-06 .814 15.000
.624E-06 1.085 20.000
.905E-06 1.356 25.000
.363E-06 1.627 30.000
.902E-06 1.899 35.000
.546E-06 2.170 40.000
.264E-06 2.441 45.000
.034E-06 2.712 50.000
.844E-06 2.983 55.000
. 683E-06 3.255 60.000
.350E-06 3.526 65.000 o .724E-06 0.5 9.22
Attachment 2 DC00040-111 Revision 0 page 92 of 115 OANNUAL AVERAGE = 1.09E-07 1USNRt COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA 'PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o SW,SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAr. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE rHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 5;045E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.952E-05 1.892E-05 1.854E-05 1.574E-05 1.236E-05
.088 .131 .263 .351 .438 .482 .745 .920 1.402 2.060
.00792 .01189 .02377 .03170 .03962 .04359 .06736 .08321 .12679 .18623 o 1146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.694E-06 3.514E-06 2.282E-06 2.103 2.235 3.243 5.390 6.223 7.581 9.290 9.684 16.652 38.913
.19019 .20208 .29321 .48736 .56264 .68547 .84000 .87566 1.50567 3.51850 o 1;866E-06 1.669E-06 1.400E-06 1.168E-06 9.332E-07 8.987E-07 5.941E-07 5.599E-07 4.456E-07 4.000E-07 39.220 64.330 65.294 70.026 72.875 73.006 73.138 77.914 78.221 84.443 3.54624 5.81663 5.90380 6.33172 6.58927 6.60116 6.61304 7.04493 7.07267 7.63531 o 2 971E-07 2.800E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 6.856E-08 86.065 88.782 89.001 90.053 92.550 94.654 96.275 97.064 98.335 98.379 7.78192 8.02758 8.04739 8.14248 8.36833 8.55852 8.70513 8.77645 8.89135 8.89532 o 5 857E-08 4.100E-08 3.154E-08 99.649 99.956 100.000 9.01022 9.03796 9.04192 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .024 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .127 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .487 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 5.813 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 6.328
.843E-05 .090 1.000
.025E-05 .271 3.000
.542E-06 .452 5.000
.238E-06 .904 10.000
.194E-06 1.356 15.000
.555E-06 1. 808 20.000
. 112E-06 2.260 25.000
.782E-06 2.713 30.000
.523E-06 3.165 35.000
Attachment 2 DC00040-111 Revision 0 page 93 of 115 2.314E-06 3.617 40.000 2.140E-06 4.069 45.000 1.992E-06 4.521 50.000 1.865E-06 4.973 55.000 1.754E-06 5.425 60.000 1.598E-06 5.877 65.000 1.170E-06 6.329 70.000 o 7.109E-06 0.5 5.53 OANNUAL AVERAGE 1.44E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA !PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o WSW!SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATER,AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
MEANOER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILbING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7~062E-05 4.708E-05 3.531E-05 2.523E-05 1.892E-05 1.854E-05 1. 574E-05 1.236E-05 9.758E-06 9.272E-06
.119 .178 .238 .534 .831 .950 1.366 2.197 2.257 3.444
.00792 .01189 .01585 .03566 .05547 .06340 .09113 .14660 .15057 .22981 o 7.i200E-06 6. 505E-06 4. 976E-06 4. 879E-06 3. 694E-06 3.514E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 5.879 6.295 9.086 10.333 10.511 19.834 53.325 53.563 72.506 72.803
.39227 .42000 .60623 .68944 .70132 1.32340 3.55813 3.57398 4.83794 4.85776 o 1J168E-06 9.332E-07 8.987E-07 5.941E-07 5.599E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 75.713 77.375 77.435 77.553 82.245 82.720 86.223 87.589 88.895 89.074 5.05191 5.16285 5.16681 5.17474 5.48776 5.51945 5.75323 5.84436 5.93153 5.94342 o 2J050E-07 1.782E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 5.857E-08 4.100E-08 89.371 92.518 94.299 95.368 95.843 98.515 99.406 100.000
'5.96323 6.17323 6.29210 6.36342 6.39512 6.57342 6.63286 6.67248 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES', AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERdENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .230 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 3.555 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 4.834 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 5.749 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 6.360
.076E-05 .067 1.000
.019E-05 .200 3.000
.861E-06 .334 5.000
.682E-06 .667 10.000
Attachment 2 DC00040-111 Revision 0
, page 94 of 115 4.643E-06 I
1.001 15.000 3.997E-06 1.334 20.000 3.544E-06 1. 668 25.000 3.203E-06 2.002 30.000 2.934E-06 2.335 35.000 2.714E-06 2.669 40.000 2.530E-06 3.003 45.000 2.374E-06 3.336 50.000 2.213E-06 3.670 55.000 2.028E-06 4.003 60.000 1.869E-06 4.337 65.000 1.731E-06 4.671 70.000 1.268E-06 5.004 75.000 7.464E-07 5.338 80.000 4.508E-07 5.672 85.000 2.466E-07 6.005 90.000 o 6.524E-06 0.5 7.49 OANNUAL AVERAGE 1.18E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA 'PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE ,OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o W!SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A'FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILlfING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 4J708E-05 3.784E-05 3.308E-05 2.626E-05 2.523E-05 1.892E-05 1.854E-05 1.574E-05 1.236E-05 1.146E-05
.367 .459 .918 1. 010 1. 469 2.112 2.296 2.755 3.673 3.765
.01585 .01981 .03962 .04359 .06340 .09113 .09906 .11887 .15849 .16245 o 9 758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.694E-06 3.514E-06 2.282E-06 1.866E-06 3.857 6.612 16.070 16.804 24.885 27.548 27.824 44.261 72.727 72.819
.16642 .28528 .69340 .72510 1.07378 1.18868 1.20057 1. 90982 3.13813 3.14209 o 1J669E-06 1.400E-06 1.168E-06 9.332E-07 5.941E-07 5.599E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 81.175 81.635 82.369 85.124 85.308 88.062 88.338 89.807 91.368 91.827 3.50266 3.52247 3.55416 3.67303 3.68096 3.79983 3.81171 3.87511 3.94247 3.96228 o 2J050E-07 1.782E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 5.857E-08 92.103 94.858 96.327 97.337 97.612 99.908 100.000 3.97417 4.09304 4.15643 4.20002 4.21190 4.31096 4.31492 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY
Attachment 2 I
DC00040-111 Revision 0 I
page 95 of lIS HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .040 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .063 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .693 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.908 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 3.135 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 3.500
~.151E-05 .043 1.000 JJ.785E-05 .129 3.000
- 1J.375E-05 .216 5.000 9.455E-06 .431 10.000 7.497E-06 .647 15.000 6.215E-06 .863 20.000 5.328E-06 1. 079 25.000 4.681E-06 1.294 30.000 4.186E-06 1.510 35.000
~. 792E-06 1.726 40.000
~.466E-06 1.942 45.000 3.170E-06 2.157 50.000 2.921E-06 2.373 55.000 2.708E-06 2.589 60.000 2.524E-06 2.805 65.000 2.362E-06 3.020 70.000 2.092E-06 3.236 75.000
- ll.740E-06 3.452 80.000 o 8.701E-06 I
0.5 11.59 OANNUAL AVERAGE 1.09E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o WNWiSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUIL~ING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9J416E-05 7.062E-05 5.045E-05 4.708E-05 3.531E-05 3.308E-05 2.523E-05 1. 892E-05 1.854E-05 1.574E-05
.175 .350 .525 1.051 1.401 1. 926 2.627 3.327 3.678 4.028
.00396 .00792 .01189 .02377 .03170 .04359 .05943 .07528 .08321 .09113 o 1J236E-05 1.146E-05 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.514E-06 2.282E-06 1.866E-06 6.480 7.005 12.084 25.219 26.095 32.750 35.552 56.392 77.058 77.233
.14660 .15849 .27340 .57057 .59038 .74095 .80434 1.27585 1. 74340 1. 74737 o 1J669E-06 1.400E-06 1.168E-06 9.332E-07 5.941E-07 5.599E-07 4.456E-07 4.000E-07 2.971E-07 2.733E-07 80.035 80.560 80.736 83.713 83.888 88.091 88.441 88.967 90.193 90.368 1.81076 1.82265 1.82661 1.89397 1.89793 1.99303 2.00095 2.01284 2.04057 2.04454 o 2J050E-07 1.782E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 5.857E-08 90.543 93.345 95.096 95.972 96.147 99.650 100.000 2.04850 2.11190 2.15152 2.17133 2.17529 2.25454 2.26246
A~achment2 DC00040-111 Revision 0 page 96 of 115 o II X/Q PERCENTILES (BAS~D ON THE UPpER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .024 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .044 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .570 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.274 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1. 741 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.809 4.804E-05 .023 1. 000 2.604E-05 .068 3.000
- 1. 955E-05 .113 5.000 1.299E-05 .226 10.000 1.010E-05 .339 15.000 8.392E-06 .452 20.000
(.242E-06 .566 25.000 6.204E-06 .679 30.000
~.422E-06 .792 35.000 4.815E-06 .905 40.000 4.328E-06 1.018 45.000
~.930E-06 1.131 50.000
~.597E-06 1.244 55.000 3.230E-06 1.357 60.000 2.894E-06 1.471 65.000 2.611E-06 1.584 70.000 2.370E-06 1.697 75.000 i.675E-06 1.810 80.000 o 7.860E-06 0.5 22.10 OANNUAL AVERAGE 7.20E-08 lUSNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANt NAME: SCE&G VCS Ul July20 METEOROLOGICAL INSTRUMENTATION DATAipERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOUR8E OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o NWisECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE top NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 91416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05
.261 .654 .784 1.176 1.307 1.438 2.353 4.444 4.575 6.013
.00792 .01981 .02377 .03566 .03962 .04359 .07132 .13472 .13868 .18226 o 1 854E-05 1.574E-05 1.236E-05 1.146E-05 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.694E-06
Attachment 2 DC00040-111 Revision 0 page 97 of 115 6.275 11.634 13.464 15.163 18.824 35.294 36.340 43.922 47.320 47.974
.19019 .35264 .40811 .45962 .57057 1.06982 1.10151 1.33133 1.43435 1.45416 o 3.~14E-06 2.586E-06 2.282E-06 1.669E-06 1.400E-06 1.168E-06 9.332E-07 5.599E-07 4.456E-07 4.000E-07 66.013 66.275 81.046 83.137 83.660 83.791 87.059 89.542 89.673 90.065
~.00095 2.00888 2.45661 2.52001 2.53586 2.53982 2.63888 2.71416 2.71812 2.73001 o 2.1971E-07 2. 050E-07 1.782E-07 1.367E-07 1.273E-07 8.200E-08 5.857E-08 92.288 92.418 94.118 96.863 96.993 99.608 100.000
~.79737 2.80133 2.85284 2.93605 2.94001 3.0'1926 3.03114 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .020 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .135 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .352 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.069 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.999 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.454 S.690E-05 .030 1.000
~.155E-05 .091 3.000 2.386E-05 .152 5.000 1.700E-05 .303 10.000 1.327E-05 .455 15.000 li.088E-05 .606 20.000 9.281E-06 .758 25.000
~.126E-06 .909 30.000 7.245E-06 1. 061 35.000 6.269E-06 1.212 40.000 S.491E-06 1.364 45.000 4*869E-06 1.516 50.000 4.360E-06 1.667 55.000
~.937E-06 1.819 60.000 3.580E-06 1. 970 65.000
~ . 110E-06 2.122 70.000 2.690E-06 2.273 75.000
~.346E-06 2.425 80.000 o 1.243E-05 0.5 16.50 OANNUAL AVERAGE 1.16E-07 lUSNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA!PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE!OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION I
ZONE CALCULATIONS:
o NNW!SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE:f}AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A!FUNCTION OF DOWNWIND DISTANCE.
I MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
Attachment 2 DC00040-111 Revision 0 page 98 of 115 CORRE,bTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE T~IRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7.~68E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.626E-05 2.523E-05 1.892E-05
.068 .203 .270 1.284 1.622 2.500 6.419 6.892 8.649 12.500
.00396 .01189 .01585 .07528 .09509 .14660 .37642 .40415 .50717 .73302 o 1.B54E-05 1.574E-05 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 12.770 24.730 24.797 26.351 30.000 30.203 36.351 53.243 54.865 60.811
.74887 1.45019 1.45416 1.54529 1.75925 1. 77114 2.13171 3.12228 3.21737 3.56605 o 4.B79E-06 3.694E-06 3.514E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1.168E-06 9.332E-07 8.912E-07 62.973 63.176 74.392 85.541 85.676 87.095 87.432 87.905 89.662 89.730
~.69284 3.70473 4.36247 5.01625 5.02417 5.10738 5.12719 5.15492 5.25794 5.26191 o 5.i941E-07 5. 599E-07 4. 456E-07 4. 000E-07 2. 971E-07 2.800E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 89.797 92.027 92.162 92.432 93.378 93.513 93.581 94.054 95.743 97.095 15.26587 5.39662 5.40455 5.42040 5.47587 5.48379 5.48776 5.51549 5.61455 5.69379 o 1.~73E-07 8.912E-08 8.200E-08 5.857E-08 97.365 97.432 99.527 100.000
~.70964 5.71361 5.83644 5.86417 o X/Q PERCENTILES (BASmD ON THE UPPER ENVELOPE OF THE ORDE$D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/QUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.449 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.119 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.359 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.013 5.102E-05 .059 1. 000
~.984E-05 .176 3.000 3.521E-05 .293 5.000
~.625E-05 .586 10.000 2.102E-05 .880 15.000 I.784E-05 1.173 20.000 I.557E-05 1.466 25.000 I.303E-05 1.759 30.000 I.117E-05 2.052 35.000 9.744E-06 2.346 40.000 8.617E-06 2.639 45.000 7.705E-06 2.932 50.000 6.728E-06 3.225 55.000 5.600E-06 3.519 60.000 4.719E-06 3.812 65.000 4.017E-06 4.105 70.000
~.428E-06 4.398 75.000 2.811E-06 4.691 80.000 2.327E-06 4.985 85.000 o 2.856E-05 0.5 8.53 OANNUAL AVERAGE = 2. 86E-07 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA1PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m
Attachment 2 DC00040-111 Revision 0 i page 99 of 115 TYPE pF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURC~ OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW pbpULATION ZONE CALCULATIONS:
o N SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TpP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9.~16E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.626E-05 2.523E-05 2.473E-05
.214 .694 1.015 3.739 4.113 6.303 10.897 11.111 14.103 14.316
.01585 .05151 .07528 .27736 .30510 .46755 .80831 .82415 1.04604 1. 06189 o 1.B92E-05 1.854E-05 1.574E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 18.162 18.697 29.113 32.853 34.615 34.776 39.316 53.152 54.647 61.432
~.34718 1.38680 2.15944 2.43680 2.56756 2.57944 2.91624 3.94247 4.05341 4.55662 o 4.B79E-06 3.694E-06 3.514E-06 2.586E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1. 168E-06 9.332E-07 63.729 64.156 70.994 71.100 80.929 80.983 83.333 83.814 84.936 87.340 4.72700 4.75870 5.26587 5.27379 6.00285 6.00682 6.18116 6.21682 6.30002 6.47833 o 5.~41E-07 5.599E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 87.393 90.064 90.118 90.812 92.041 92.308 92.415 92.628 95.299 95.994 6.48229 6.68040 6.68437 6.73588 6.82701 6.84682 6.85474 6.87059 7.06871 7.12022 o 1.~73E-07 8.912E-08 8.200E-08 5.857E-08 4.100E-08 96.795 96.955 99.199 99.733 100.000 7.17965 7.19154 7.35795 7.39758 7.41739 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 2.157 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 3.939 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.723 HANDCHECK GRAPH: SLOPE LT -1. 0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.262 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 5.999 6.607E-05 .074 1. 000
~.996E-05 .223 3.000 4.295E-05 .371 5.000 j.408E-05 .742 10.000
~. 626E-05 1..113 15.000 2.115E-05 1.483 20.000 1.778E-05 1.854 25.000 Jl.516E-05 2.225 30.000 Jl. 249E-05 2.596 35.000 1.052E-05 2.967 40.000 Q.012E-06 3.338 45.000 7.825E-06 3.709 50.000 6.698E-06 4.080 55.000 5.561.E-06 4.450 60.000
Attachment 2 DC00040-111 Revision 0 page 100 of 115
~I:~~~:=~~
2). 936E-06 4.821 5.192 5.563 65.000 70.000 75.000
- 21. 371E-06 5.934 80.000 o 31.896E-05 0.5 6.74 OANNUAL AVERAGE 4.22E-07 1USNRc! COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT! NAME: SCE&G VCS U1 JUly20 METEOROLOGICAL INSTRUMENTATION DATA PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW PPPULATION ZONE CALCULATIONS:
o NNE iSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE$r. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A 'FUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9.~16E-05 7.568E-05 7.062E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05 2.626E-05 2.523E-05
.087 .131 .524 3.275 3.624 3.668 5.284 8.908 8.996 10.568
.00792 .01189 .04755 .29717 .32887 .33283 .47944 .80830 .81623 .95887 o 2.i473E-05 2. 004E-05 1.892E-05 1.854E-05 1.574E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 10.655 10.699 13.799 14.236 21.703 25.065 25.895 26.114 31.747 50.699
.96680 .97076 1.25208 1.29170 1.96925 2.27435 2.34963 2.36944 2.88058 4.60021 o 6J505E-06 4.976E-06 4.879E-06 3.694E-06 3.514E-06 2.586E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1 52.009 59.563 62.271 62.576 69.782 69.825 78.472 78.646 81. 092 81.572 14.71907 5.40455 5.65021 5.67795 6.33172 6.33569 7.12022 7.13607 7.35795 7.40154 o 1J168E-06 9.332E-07 8.987E-07 5.941E-07 5.599E-07 4.456E-07 4.000E-07 2. 971E-07 2.733E-07 2.050E-07 81.790 83.930 83.974 84.148 86.463 86.812 87.293 89.782 89.825 90.000 7.42135 7.61550 7.61946 7.63531 7.84531 7.87701 7.92060 8.14645 8.15041 8.16626 o 1J782E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 5.857E-08 4.100E-08 92.795 95.459 96.026 96.114 99.389 99.956 100.000
'8.41984 8.66154 8.71305 8.72098 9.01815 9.06966 9.07362 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDEl.'\ED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
'CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/GUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .807 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.967 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.597 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.646 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 6.328 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 7.116
.165E-05 .091 1.000
.808E-05 .272 3.000
.074E-05 .454 5.000
Aftachment2 DC00040-111 Revision 0 page 101 of 115 31*018E-05 .907 10.000 2:. 165E-05 1.361 15.000 1/. 691E-05 1.815 20.000
- 11. 392E-05 2.268 25.000
- 11. 183E-05 2.722 30.000 L027E-05 3.176 35.000 9:.064E-06 3.629 40.000 81.095E-06 4.083 45.000 7i.300E-06 4.537 50.000 6:.184E-06 4.990 55.000 5!.241E-06 5.444 60.000 4!.316E-06 5.898 65.000 31.474E-06 6.352 70.000
- 21. 699E-06 6.805 75.000 o 31. 937E-05 0.5 5.51 OANNUM. AVERAGE 4.60E-07 1USNRCI COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT! NAME: SCE&G VCS U1 JUly20 METEOROLOGICAL INSTRUMENTATION DATA PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o NE ISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED
- ~::~:~~T O~SD~:m:ND~~~~:C~~SS THAN 6 MPS.
BUlr.n!ING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE 'JiHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1.:412E-04 9. 416E-05 7. 062E-05 5. 045E-05 4. 708E-05 3.784E-05 3.531E-05 3.308E-05 2.626E-05 2.523E-05
.034 .170 .951 1.121 4.448 4.754 6.587 10.017 10.051 12.088
.00396 .01981 .11094 .13076 .51906 .55472 .76868 1.16887 1.17283 1.41057 o 2J473E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 12.156 16.197 16.638 22.954 23.022 27.063 27.233 27.538 34.771 50.628 11.41850 1.89001 1.94152 2.67850 2.68643 3.15794 3.17775 3.21341 4.05737 5.90776 o 6J505E-06 4.976E-06 4.879E-06 3.694E-06 3.514E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 9.332E-07 52.088 56.163 58.540 58.608 67.199 74.533 74.737 75.722 76.503 78.913 i6.07814 6.55361 6.83097 6.83889 7.84135 8.69720 8.72098 8.83588 8.92702 9.20834 o 5~941E-07 5.599E-07 4.456E-07 4.100E-07 4.000E-07 2.971E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 79.185 80.883 81.630 81.664 82.139 85.025 85.297 86.180 88.183 94.941
- 9.24004 9.43815 9.52532 9.52928 9.58475 9.92155 9.95325 10.05626 10.29004 11.07853 o 1J273E-07 8.200E-08 5.857E-08 95.076 99.626 100.000
]1.09438 11.62533 11.66891 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERqENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY
Attachment 2 DC00040-111 Revision 0 page 102 of 115 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.168 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.676 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.904 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 7.838 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 8.694 6]. 975E-05 .117 1.000 5i* 252E-05 .350 3.000 4].484E-05 .583 5.000 31.310E-05 1.167 10.000
- 21. 330E-05 1.750 15.000
- 11. 792E-05 2.334 20.000 1i.454E-05 2.917 25.000 1/. 223E-05 3.501 30.000 1;.052E-05 4.084 35.000 9:.203E-06 4.668 40.000 8;.152E-06 5.251 45.000 71.296E-06 5.834 50.000
$.865E-06 6.418 55.000 4;.709E-06 7.001 60.000 31.832E-06 7.585 65.000 2.968E-06 8.168 70.000 o ~.758E-05 0.5 4.28 OANNUISL AVERAGE 6.28E-07 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATA]PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdEI OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o ENE iSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATEI'}AL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILdING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9J416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05
.073 1.055 1.091 6.111 6.875 6.912 9.895 13.714 15.497 15.606
.00792 .11491 .11887 .66566 .74887 .75283 1. 07774 1.49378 1. 68793 1.69982 o 1J892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 18.625 18.952 23.136 23.318 26.919 26.992 27.392 32.666 43.616 45.289 2.02869 2.06435 2.52001 2.53982 2.93209 2.94001 2.98360 3.55813 4.75077 4.93304 o 4 976E-06 4.879E-06 3.694E-06 3.514E-06 2.800E-06 2.282E-06 1. 866E-06 1.669E-06 1.400E-06 9.332E-07 49.072 52.128 52.201 60.022 60.058 66.242 66.606 67.261 68.498 70.898 5.34512 5.67795 5.68587 6.53776 6.54172 7.21531 7.25493 7.32625 7.46097 7.72248 o 5 941E-07 5.599E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 71.226 73.045 73.554 73.809 77.083 77.119 77.301 78.901 81.266 88.978 7.75814 7.95626 8.01173 8.03946 8.39607 8.40003 8.41984 8.59418 8.85173 9.69174 o 1 273E-07 8.200E-08 5.857E-08 89.196 98.763 100.000
A~achment2 DC00040-111 Revision 0 i page 103 of 115 9.71551 10.75759 10.89231 o i X/Q PERCENTILES (EASEO ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOTT~D ON A LOG-NORMAL GRAPH.)
o PERC~NT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUsIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 1.492 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 2.517 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 4.747 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 5.674 HANDCHECK GRAPH: SLOPE LT -1. 0 FOR LOW PERCENTAGES. XSAVE( 8)= 6.534 71.107E-05 .109 1. 000 5i.596E-05 .327 3.000 4:. 950E-05 .545 5.000 3:.813E-05 1.089 10.000 2:. 924E-05 1.634 15.000 1i.947E-05 2.178 20.000 1i.437E-05 2.723 25.000 1i.154E-05 3.268 30.000 9i.542E-06 3.812 35.000 8).055E-06 4.357 40.000 6;.732E-06 4.902 45.000 5i.351E-06 5.446 50.000 4i.312E-06 5.991 55.000 3i .517E-06 6.535 60.000 o 5'.055E-05 0.5 4.59 OANNUM. AVERAGE 5.90E-07 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA iPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o E iSECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAL PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS AiFUNCTION OF DOWNWIND DISTANCE.
MEANJ:jER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILOING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE iHIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J412E-04 9.416E-05 7.568E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.626E-05
.041 .248 .289 .991 1.156 6.356 6.810 10.153 13.950 13.991
.00396 .02377 .02774 .09509 .11094 .61019 .65378 .97472 1.33925 1.34321 o 2J523E-05 2.473E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 16.591 16.674 18.820 19.274 24.309 24.391 27.239 27.487 27.858 31.572 1.59284 1.60076 1.80680 1.85038 2.33378 2.34171 2.61510 2.63888 2.67454 3.03114 o 7J200E-06 6.505E-06 4.976E-06 4.879E-06 3.694E-06 3.514E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 46.471 48.700 53.776 56.459 56.748 64.507 74.082 74.247 76.888 77.383
Attachment 2 DC00040-111 Revision 0 page 104 of 115
~.46153 4.67549 5.16285 5.42040 5.44813 6.19304 7.11229 7.12814 7.38173 7.42927 o 1.~68E-06 9.332E-07 8.912E-07 5.941E-07 5.599E-07 4.456E-07 4.100E-07 4.000E-07 2. 971E-07 2.733E-07 77.507 79.364 79.447 79.571 82.460 83.161 83.203 83.739 85.596 85.761 7.44116 7.61946 7.62739 7.63927 7.91663 7.98399 7.98795 8.03946 8.21777 8.23361 o 2.P50E-07 1.782E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 5.857E-08 4.100E-08 86.587 89.104 91.003 92.447 92.654 98.762 99.959 100.000 B.31286 8.55456 8.73682 8.87550 8.89532 9.48173 9.59664 9.60060 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERiED X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/quaIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 1.338 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 2.331 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 4.458 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 5.417 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 6.189 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 7.108 1.418E-05 .096 1.000 S.719E-05 .288 3.000
~.019E-05 .480 5.000 3.857E-05 .960 10.000 3.012E-05 1.440 15.000 1.057E-05 1.920 20.000 1.524E-05 2.400 25.000 1.233E-05 2.880 30.000 1.025E-05 3.360 35.000 8.698E-06 3.840 40.000 7.501E-06 4.320 45.000 6.231E-06 4.800 50.000 5.146E-06 5.280 55.000 4.205E-06 5.760 60.000 3.433E-06 6.240 65.000 2.727E-06 6.720 70.000 o 4.965E-05 0.5 5.21 OANNUAL AVERAGE = 5.48E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATAjPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE IOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
o ESE ISECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATEEAr. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A IFUNCTION OF DOWNWIND DISTANCE.
MEANI)ER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILDING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
Attachment 2 DC00040-111 Revision 0 page 105 of 115 THE T~IRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1.~12E-04 9.416E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05 2.523E-05
'.094 .187 1.216 1.590 6.080 7.016 7.109 9.448 12.535 16.838
.00396 .00792 .05151 .06736 .25755 .29717 .30113 .40019 .53095 .71321 o 2.~73E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 i 17.399 20.580 21.515 26.660 27.035 32.086 32.367 33.396 38.354 48.644
.73698 .87170 .91132 1.12925 1.14510 1. 35906 1. 37095 1.41453 1.62453 2.06039 o 6.505E-06 4.976E-06 4.879E-06 3.514E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 9.332E-07 5.941E-07 52.105 53.508 58.372 67.072 72.778 73.340 74.556 75.865 78.765 78.952
~.20699 2.26642 2.47246 2.84095 3.08265 3.10643 3.15794 3.21341 3.33624 3.34416 o 5.~99E-07 4.456E-07 4.000E-07 2.971E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 1.273E-07 8.200E-08 82.226 82.975 83.349 86.249 86.623 87.278 91. 487 94.761 95.136 99.626 3.48284 3.51454 3.53039 3.65322 3.66907 3.69681 3.87511 4.01379 4.02964 4.21983 o 5.i857E-08
'100.000 i4.23568 o X/Q PERCENTILES (BASE~ ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERQENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
- CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .530 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .736 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.128 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 2.058 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.205 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE ( 8)= 2.838
~.885E-05 .042 1. 000
~.815E-05 .127 3.000
~.999E-05 .212 5.000
~.704E-05 .424 10.000 2.824E-05 .635 15.000
~.139E-05 .847 20.000 1.687E-05 1.059 25.000 1.357E-05 1.271 30.000 1.114E-05 1.482 35.000 9.355E-06 1.694 40.000 7.998E-06 1.906 45.000 6.914E-06 2.118 50.000
~.713E-06 2.330 55.000 4.626E-06 2.541 60.000 3.799E-06 2.753 65.000 o 3.409E-05 0.5 11.80 OANNUiL AVERAGE = 2.64E-07 1USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLANT NAME: SCE&G VCS U1 Ju1y20 METEOROLOGICAL INSTRUMENTATION DATAIPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURdE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
At1tachment2 DC00040-lll Revision 0 i
page 106 of 115 o SE bECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATERAr. PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A FuNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILD~NG WAKE CREDIT IS NOT INCLUDED.
CORRE!==TION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW!ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TPP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE T~IRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 9.416E-05 7.062E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 2.473E-05 1.892E-05 1.854E-05
.111 .996 2.212 2.876 3.982 5.752 7.301 7.522 10.066 10.951
.00396 .03566 .07925 .10302 .14264 .20604 .26151 .26943 .36057 .39227 o 1.574E-05 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06
! 14.270 14.381 17.257 17.478 18.142 21.460 29.425 31.637 34.845 38.717
.51113 .51510 .61812 .62604 .64981 .76868 1. 05397 1.13321 1.24812 1.38680 o 3.~94E-06 3.514E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1.168E-06 9.332E-07 8.987E-07 5.941E-07
- 38.827 50.774 62.168 62.832 66.482 67.367 67.920 71.460 71.571 71.681
~.39076 1.81869 2.22680 2.25057 2.38133 2.41303 2.43284 2.55963 2.56359 2.56756 o 5.p99E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 1.273E-07 i 74.889 75.774 77.323 81.084 81.416 81.969 82.743 87.611 90.708 92.035 2.68246 2.71416 2.76963 2.90435 2.91624 2.93605 2.96378 3.13813 3.24907 3.29662 o 8.~12E-08 8.200E-08 5.857E-08 4.100E-08 93.031 98.894 99.779 100.000 3.33228 3.54228 3.57398 3.58190 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDE~D X/Q-FREQUENCY VALUES, AND AS PLOTTED ON A LOG-NORMAL GRAPH.)
o PERC~NT OF TIME CHI/Q IS EQUALED OR EXCEEDED
. CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CVBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .206 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .511 HANDCHECK GRAPH: SLOPE LT -1. 0 FOR LOW PERCENTAGES. XSAVE( 5)= 1.053 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 1.817 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 2.224 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 2.379 7.050E-05 .036 1.000 4.439E-05 .107 3.000 3.529E-05 .179 5.000 2.122E-05 .358 10.000 1.494E-05 .537 15.000
~.102E-05 .716 20.000
~.638E-06 .895 25.000 7.025E-06 1.075 30.000 5.764E-06 1.254 35.000 4.841E-06 1.433 40.000 4.138E-06 1.612 45.000 3.588E-06 1.791 50.000 2.968E-06 1.970 55.000 2.464E-06 2.149 60.000 1.855E-06 2.328 65.000 o ~.604E-05 0.5 13.96 OANNUIIL AVERAGE = 1.41E-07 1USNRd COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
A~achment2 DC00040-111 Revision 0 I page 107 of 115 I
/PLANT!NAME: SCE&G VCS U1 JU1y20 METEOROLOGICAL INSTRUMENTATION DATA ?ERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURC~ OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGR1M:
I PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW POPULATION ZONE CALCULATIONS:
o SSE SECTOR BOUNDARY DISTANCE = 4828.0 METERS OLATE~ PLUME MEANDER/BUILDING WAKE CREDIT ALLOWED AS A ruNCTION OF DOWNWIND DISTANCE.
MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.
BUILD~NG WAKE CREDIT IS NOT INCLUDED.
CORREFTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELO~ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE T~IRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.531E-05 3.308E-05 2.523E-05 1.892E-05 1.854E-05 1.574E-05
.266 .399 .932 1.198 1.332 1.997 3.728 4.394 5.193 5.992
.00792 .01189 .02774 .03566 .03962 .05943 .11094 .13076 .15453 .17830 o 1.301E-05 1.236E-05 1.146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.694E-06 6.391 8.389 8.788 9.720 11.585 18.109 21.305 26.631 29.028 29.694
.19019 .24962 .26151 .28925 .34472 .53887 .63396 .79246 .86378 .88359 o 3.514E-06 2.586E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1.168E-06 9.332E-07 8.987E-07 5.941E-07 39.547 39.814 53.395 54.727 62.450 64.314 69.108 72.836 72.969 74.168 1.17680 1.18472 1.58887 1.62850 1.85831 1.91378 2.05642 2.16737 2.17133 2.20699 o 5.599E-07 4.456E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 2.050E-07 1.782E-07 1.367E-07 1.273E-07 76.831 78.562 79.760 82.823 84.288 84.554 87.217 90.013 93.742 95.340
~.28624 2.33774 2.37341 2.46454 2.50812 2.51605 2.59529 2.67850 2.78944 2.83699 o 8.~12E-08 8.200E-08 6.856E-08 5.857E-08 4.100E-08 3.154E-08 96.272 98.269 98.402 99.068 99.867 100.000
~.86473 2.92416 2.92812 2.94794 2.97171 2.97567 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2)= .028 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= .111 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= .538 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= .633 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= .863 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 7)= 1.175 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 8)= 1.587 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 9)= 1.856 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE(10)= 2.054
. 568E-05 .030 1. 000
.794E-05 .089 3.000
.026E-05 .149 5.000
.180E-05 .298 10.000
.449E-06 .446 15.000
.769E-06 .595 20.000
. 614E-06 .744 25.000
Attachment 2 DC00040-111 Revision 0 page 108 of 115
- I:~~~~=g~ .893 L041 30.000 35.000 3'.458E-06 L190 40.000
- 21. 925E-06 1.339 45.000 21.512E-06 1.488 50.000 21.152E-06 L 637 55.000 1!.809E-06 L 785 60.000 L 451E-06 1.934 65.000 o 7.676E-06 0.5 16.80 OANNUAL AVERAGE = 8. 37E-08 1USNRQ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA !PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE !OF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m CO~NTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW EOPULATION ZONE CALCULATIONS:
DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL.
MINIMuM BOUNDARY DISTANCE = 4828.0 METERS.
BUIL~ING WAKE CREDIT IS NOT INCLUDED.
CO~CTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE ~HIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 2.!805E-04 1.870E-04 1.403E-04 1.205E-04 9.351E-05 8.030E-05 7.0l3E-05 6.023E-05 5.172E-05 4.676E-05
.012 .099 .555 .567 2.833 2.940 4.327 4.652 4.664 7.049
.01189 .09906 .55472 .56661 2.83303 2.94001 4.32681 4.65172 4.66360 7.04889 o 4~015E-05 3.448E-05 3.011E-05 2.805E-05 2.586E-05 2.336E-05 2.008E-05 2.004E-05 1.724E-05 1.558E-05 8.650 8.753 10.987 11.051 11.439 11.443 16.000 16.004 18.603 18.682
'8.64966 8.75268 10.98740 11.05080 11.43910 11.44306 15.99968 16.00365 18.60290 18.68215 o 1J293E-05 1.205E-05 1.168E-05 8.620E-06 7.788E-06 5.841E-06 5.172E-06 3.894E-06 3.733E-06 3.694E-06 22.743 23.330 23.639 34.773 36.421 39.183 43.728 53.178 53.182 53.423 22.74349 23.32990 23.63896 34.77297 36.42128 39.18298 43.72771 53.17775 53.18172 53.42342 o 2J800E-06 2.586E-06 2.336E-06 1.866E-06 1.669E-06 1.400E-06 1. 168E-06 9.332E-07 8.987E-07 8.912E-07 53.427 53.467 66.919 67.228 73.817 74.661 76.115 78.711 78.762 78.774 53.42738 53.46700 66.91894 67.22800 73.81727 74.66123 76.11539 78.71068 78.76218 78.77407 o 5J941E-07 5.599E-07 4.456E-07 4.100E-07 4.000E-07 2. 971E-07 2.800E-07 2.733E-07 2.154E-07 2.050E-07 79.004 81.908 82.475 82.483 84.095 86.334 87.039 87.257 87.269 88.192 79.00388 81.90823 82.47483 82.48276 84.09541 86.33409 87.03938 87.25730 87.26919 88.19240 o 1J782E-07 1.555E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 6.856E-08 5.857E-08 4.100E-08 3.154E-08 90.720 90.724 94.057 94.901 95.221 99.057 99.073 99.838 99.988 100.000
~0.72033 90.72429 94.05656 94.90053 95.22147 99.05696 99.07281 99.83752 99.98809 99.99998 o . X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDERED X/Q-FREQUENCY VALUES, AND AS PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 4.323 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 8.646 HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 6)= 18.606
.224E-04 1.000 1. 000
Attachment 2 DC00040-111 Revision 0 page 109 of 115 9~006E-05 3.000 3.000
~.285E-05 5.000 5.000
- 31. 470E-05 10.000 10.000 21.233E-05 15.000 15.000
~.607E-05 20.000 20.000
~.275E-05 25.000 25.000 V.036E-05 30.000 30.000
~.537E-06 35.000 35.000
~.934E-06 40.000 40.000 S.671E-06 45.000 45.000 4.654E-06 50.000 50.000 j.820E-06 55.000 55.000 3.124E-06 60.000 60.000 Z.538E-06 65.000 65.000 2.097E-06 70.000 70.000 1.738E-06 75.000 75.000 1.410E-06 80.000 80.000 V.106E-06 85.000 85.000 8.139E-07 90.000 90.000 o 6.285E-05 5.0 5.00 1USNR~ COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009
/PLAN~ NAME: SCE&G VCS U1 July20 METEOROLOGICAL INSTRUMENTATION DATA iPERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE iOF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURqE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROG~: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 OLOW ~OPULATION ZONE CALCULATIONS:
OFlVE !PERCENT OVERALL SITE LIMIT BUILpING WAKE CREDIT IS NOT INCLUDED.
CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS.
OBELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED.
THE ~OP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR.
THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME.
o 1J412E-04 9.416E-05 7.568E-05 7.062E-05 5.045E-05 4.708E-05 3.784E-05 3.709E-05 3.531E-05 3.308E-05
.012 .099 .111 .567 .674 2.940 3.265 3.277 4.664 7.049
.01189 .09906 .11094 .56661 .67359 2.94001 3.26492 3.27680 4.66360 7.04890 o 2J626E-05 2.523E-05 2.473E-05 2.004E-05 1.952E-05 1.892E-05 1.854E-05 1.574E-05 1.301E-05 1. 236E-05 7.112 8.713 8.816 8.820 8.824 11.059 11. 447 16.004 16.083 18.682 7.11229 8.71306 8.81608 8.82004 8.82400 11.05873 11.44704 16.00366 16.08290 18.68216 o 1J146E-05 9.758E-06 9.272E-06 7.200E-06 6.505E-06 4.976E-06 4.879E-06 3.733E-06 3.694E-06 3.514E-06 19.269 19.578 23.639 34.773 36.421 40.966 43.728 43.732 43.973 53.423 i9.26857 19.57763 23.63897 34.77297 36.42128 40.96602 43.72773 43.73170 43.97339 53.42343 o 2J800E-06 2.586E-06 2.282E-06 1.866E-06 1.669E-06 1.400E-06 1.168E-06 9.332E-07 8.987E-07 8.912E-07 53.427 53.467 66.919 67.228 73.817 74.661 76.115 78.711 78.762 78.774 53.42739 53.46701 66.91895 67.22798 73.81725 74.66123 76.11539 78.71068 78.76218 78.77406 o 5J941E-07 5.599E-07 4.456E-07 4.100E-07 4.000E-07 2.971E-07 2.800E-07 2.733E-07 2.154E-07 2.050E-07 79.004 81.908 82.475 82.483 84.095 86.334 87.039 87.257 87.269 88.192 79.00387 81.90820 82.47482 82.48273 84.09538 86.33408 87.03937 87.25729 87.26918 88.19238 o 1J782E-07 1.555E-07 1.367E-07 1.273E-07 8.912E-08 8.200E-08 6.856E-08 5.857E-08 4.100E-08 3.154E-08 90.720 90.724 94.057 94.901 95.221 99.057 99.073 99.837 99.988 100.000 90.72030 90.72426 94.05654 94.90049 95.22143 99.05692 99.07276 99.83747 99.98803 99.99991 o X/Q PERCENTILES (BASED ON THE UPPER ENVELOPE OF THE ORDEI}ED X/Q-FREQUENCY VALUES, AND AS
Attachment 2 DC00040-111 Revision 0 I page 110 of 115 PLOT~ED ON A LOG-NORMAL GRAPH.)
o PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED
'CHI/Q WITH RESPECT TO WHEN THE WIND BLOWS SEC/qUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 16.005
.202E-05 1. 000 1.000
. 673E-05 3.000 3.000
.828E-05 5.000 5.000
.459E-05 10.000 10.000
. 680E-05 15.000 15.000
.291E-05 20.000 20.000
.039E-05 25.000 25.000
.554E-06 30.000 30.000
.139E-06 35.000 35.000
.945E-06 40.000 40.000
.980E-06 45.000 45.000
.185E-06 50.000 50.000
.517E-06 55.000 55.000
.947E-06 60.000 60.000
.454E-06 65.000 65.000
.049E-06 70.000 70.000
.700E-06 75.000 75.000
.381E-06 80.000 80.000
.084E-06 85.000 85.000
.994E-07 90.000 90.000 o .828E-05 5.0 5.00
Attachment 2 DC00040-111 Revision 0 I page 111 of 115 1USNRCI COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 12/17/2009 I
/PLANT! NAME: SCE&G VCS U1 JU1y20 METEOROLOGICAL INSTRUMENTATION DATA PERIOD: 03 - June2006 Ground WIND SENSORS HEIGHT: 10-m TYPE bF RELEASE: -Level Release DELTA-T HEIGHTS: 10-m to 61-m SOURCE OF DATA: EAB=1609 m LPZ=4828 m COMMENTS: Accidental Releases PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 o RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)
VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWjrND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR
- S 4828. 8.00E-06 3.85E-06 2.67E-06 1.21E-06 3.88E-07 9.63E-08 .3 S SSW 4828. 7.72E-06 3.82E-06 2.69E-06 1.25E-06 4.18E-07 1. 09E-07 198.0 SSW S~ 4828. 7.11E-06 3.73E-06 2.70E-06 1.34E-06 4.92E-07 1.44E-07 .7 sw WSW 4828. 6.52E-06 3.36E-06 2.41E-06 1. 17E-06 4.17E-07 1.18E-07 1.3 WSW W 4828. 8.70E-06 4.22E-06 2.94E-06 1.34E-06 4.33E-07 1. 09E-07 1.1 W W$ 4828. 7.86E-06 3.62E-06 2.45E-06 1. 06E-06 3.16E-07 7.20E-08 1.7 WNW NW 4828. 1.24E-05 5.74E-06 3.90E-06 1. 69E-06 5.07E-07 1.16E-07 3.3 NW
~ 4828. 2.86E-05 1.33E-05 9.12E-06 3.99E-06 1. 22E-06 2.86E-07 5.4 NNW N 4828. 3.90E-05 1. 84E-05 1.27E-05 5.63E-06 1. 76E-06 4.22E-07 18.6 N
~ 4828. 3.94E-05 1.89E-05 1.31E-05 5.88E-06 1.87E-06 4.60E-07 19.2 NNE
~ 4828. 4.76E-05 2.33E-05 1.63E-05 7.48E-06 2.45E-06 6.28E-07 35.2 NE ENE 4828. 5.06E-05 2.42E-05 1.68E-05 7.55E-06 2.40E-06 5.90E-07 43.7 ENE E 4828. 4.96E-05 2.36E-05 1. 62E-05 7.23E-06 2.27E-06 5.48E-07 40.9 E E~E 4828. 3.41E-05 1.53E-05 1.02E-05 4.27E-06 1.22E-06 2.64E-07 17.9 ESE SE 4828. 1.60E-05 7.33E-06 4.96E-06 2.12E-06 6.26E-07 1. 41E-07 7.0 SE SSE 4828. 7.68E-06 3.64E-06 2.50E-06 1. llE-06 3.48E-07 8.37E-08 2.0 SSE MAX X/Q 5.06E-05 TOTAL HOURS AROUND SITE: 396.4 SRP 2.3.4 4828. 6.28E-05 2.93E-05 2.01E-05 8.78E-06 2.68E-06 6.28E-07 SITE :LIMIT 3.83E-05 1.94E-05 1.38E-05 6.61E-06 2.29E-06 6.28E-07 00.5 ~ERCENT X/Q TO AN INDIVIDUAL IS LIMITING.
O**NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.
CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.
Attachment 3 DC00040-111 Revision 0 page 112 of115 Attachment 3 Alternate Values This attachment provides an alternate set of yjQ values for the EAB and LPZ using
- 1. the original design values provided in the VC Summer FSAR Appendix 15A, Table 15A-3 (copy attached) and currently used in the VCS Unit 1 FSAR accident dose analyses and the AST LAR,
- 2. the values provided by the NRC in the VC Summer SER (Nureg-0717) excerpt attached.
The values from these two documents are summarized as follows.
y/Q Values (sec/m3)
FSAR Appendix 15A, Time Period Table 15A-3 NUREG-0717 EAB EAB 0-2 hours 4.08E-04 3.30E-04 LPZ LPZ 0-8 hours 2.37E-05 4.10E-05 8 - 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 2.44E-06 2.60E-05 1 - 4 days 1.1IE-06 1.00E-05 4 - 30 days 6.28E-07 2.60E-06 The following provides a bounding set based on the maximum values from the above table and compares it to the values calculated with PAVAN in the body of this calculation.
Time Period Boundin2: y/Q Set PAVAN EAB per ves FSAR EAB 0-2 hours 4.08E-04 1.24E-04 LPZ per NUREG-0717 LPZ 0-8 hours 4. 1OE-05 2.42E-05 8 - 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 2.60E-05 1.68E-05 1 - 4 days 1.00E-05 7.55E-06 4 - 30 days 2.60E-06 2.40E-06
Attachment 3 DC00040-111 Revision 0 page 113 of 115 ves FSAR Table:
TABLE 15A-3 ACCIDENT ATMOSPHERIC DILUTION FACTORS Averaging Period I 02-01 (Hours) 1 Mile 3 Miles 1 4.08 X 10-4 1.01 X 10-4 8 8.43 X 10-5 2.37 X 10.5 16 1.34 X 10-5 2.44 X 10-6 72 6.12x10-ti 1.11 x 10-0 624 3.52 X 10-6 6.28 X 10-7 15A-7 Reformatted Per Amendment 02-01
Attachment 3 DC00040-111 Revision 0 page 114 of 115 NUREG-0717 Safety Evaluation Report related to the operation of Virgil C. Summer Nuclear Station, Unit No.1 Docket No.50-395 South Carolina Electric and Gas Company
- u. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation February 1981
Attachment 3 DC00040-111 Revision 0 page 115 of 115 2.3.4 Short-Term Diffusion Estimates Conservative assessments of atmospheric diffusion conditions for assessing postulated accidental releases of radioactivity from buildings and vents have been based on the meteorological data collected by the applicant for the period 1975-1977 and appropriate diffusion models. In the evaluation of accidental releases from the facility buildings and vents, a ground-level release considering a building wake factor, cA, of 870 square meters was assumed. The relative concentration estimates at the exclusion area boundary and low population zone distances for the various time periods following a postulated accidental release were calculated using the diffusion models described in Regulatory Guide 1.145, "Atmospheric Dispersion Models for Potential Accident Consequence Assessments at Nuclear Power Plants," and Section 2.3.4 of the Standard Review Plan.
The relative concentration estimate for the 0-2 hour time period, which is exceeded no more than five percent of the time is estimated to be 3.3 x 10-4 seconds per cubic meter at the exclusion distance of 1.6 kilometers. This relative concentration is equivalent to dispersion conditions produced by Pasquill type F stability with a wind speed of 0.7 meter per second.
The relative concentration estimated at the low population zone distance (4.8 kilometers) for the various time periods following a postulated accidental release are:
Time period Relative concentration, seconds per cubic meter 0-8 hours 4.1 x 10.5 8-24 hours 2.6 X 10-5 1-4 days 1.0 X 10-5 4-30 days 2.6 X 10.5