ffittWEDSYT;; DEC 281884 

NUREG/CR-2858 

PAVAN: An Atmospheric-Dispersion 

Program for Evaluating Design-Basis 

Accideii^l Releases of Radioactive 

Materials from Nuclear PoworOtations 

DO'NOT MICROF! 

COVER 

Prepared by T. J. Bander 

Pacific Northwest Laboratory 

Operated by 

Battelle Memorial Institute 

Prepared for 

U.S. Nuclear Regulatory 

Commission 

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NUREG/CR-2858 

PNL-4413 

PAVAN: An Atmospheric-Dispersion 

Program for Evaluating Design-Basis 

Accidental Releases of Radioactive 

Materials from Nuclear Power Stations 

Manuscript Completed: September 1982 

Date Published: November 1982 v< 

Prepared by 

T. J. Bander 

y /Pacific Northwest Laboratory 

(Richland, WA 99352 

Prepared for 

Division of Systems integration 

Office of Nuclear Reactor Regulation 

U.S. Nuclear Regulatory Commission 

Washington, D.C. 20555 

NRC FIN B2367 

-DISCLAIME R -

This report was prepared as an account of work sponsored by an agency oi the United States Government 

Neither the United States Government nor any agency thereof nor any of their employees makes any 

vrarranty express or implied or assumes any legal debility or responsibility for the accuracy 

completeness or usefulness of any information apparatus product or process disclosed or 

represents that its use would not infringe privately owned rights Reference herein to any specific 

commercial product process or service by trade name trademark manufacturer or otherwise does 

not necessarily constitute or imply its endorsement recommendation or favoring by the United 

States Government or any agency thereof The views and opinions of authors expressed herein do not 

necessarily state or reflect those of the United States Government or any agency thereof 

^DISTRIBUTION OF THIS BOCUMENT IS UNUMiTBO 

ABSTRACT 

This report provides a user's guide for the NRC computer program, PAVAN, which 

is a program used by the U.S. Nuclear Regulatory Commission to estimate down- wind ground-level air concentrations for potential accidental releases of 

radioactive material from nuclear facilities. Such an assessment is required 

by 10 CFR Part 100 and 10 CFR Part 50. The program implements the guidance 

provided in Regulatory Guide 1.145, "Atmospheric Dispersion Models for 

Potential Accident Consequence Assessments at Nuclear Power Plants." 

Using joint frequency distributions of wind direction and wind speed by 

atmospheric stability, the program provides relative air concentration (X/Q) 

values as functions of direction for various time periods at the exclusion 

area boundary (EAB) and the outer boundary of the low population zone (LPZ). Calculations of X/Q values can be made for assumed ground-level releases 

(e.g., through building penetrations and vents) or elevated releases from 

free-standing stacks. 

Various options may be selected by the user. They can account for variation 

in the location of release points, additional plume dispersion due to build- ing wakes, plume meander under low wind speed conditions, and adjustments to 

consider non-straight trajectories. It computes an effective plume height 

using the physical release height which can be reduced by inputted terrain 

features. It cannot handle multiple emission sources. 

A description of the main program and all subroutines is provided. Also 

included as appendices are a complete listing of the program and two test 

cases with the required data inputs and the resulting program outputs. 

iii 

SUMMARY 

This report provides a user's guide for the NRC computer program PAVAN. PAVAN 

is used by the U.S. Nuclear Regulatory Commission to estimate relative groundlevel air concentrations (X/Q) for potential accidental releases of radioactive material from nuclear facilities. Such an assessment is required by 10 

CFR Part 100 and 10 CFR Part 50. The program implements the guidance provided 

in Regulatory Guide 1.145, "Atmospheric Dispersion Models for Potential Accident Consequence Assessments at Nuclear Power Plants." The technical basis 

for Regulatory Guide 1.145 is given by Snell and Jubach (1981). 

Using joint frequency distributions of wind direction and wind speed by atmos- pheric stability, the program provides relative air concentration (X/Q) values 

as functions of direction for various time periods at the exclusion area 

boundary (EAB) and the outer boundary of the low population zone (LPZ). Cal- culations of X/Q values can be made for assumed ground-level releases (e.g., through building penetrations and vents) or elevated releases from free- standing stacks. 

The X/Q calculations are based on the theory that material released to the 

atmosphere will be normally distributed (Gaussian) about the plume centerline. A straight-line trajectory is assumed between the point of release and all 

distances for which X/Q values are calculated. 

Various options may be selected by the user. They can account for variation 

in the location of release points, additional plume dispersion due to building 

wakes, plume meander under low wind speed conditions, and adjustments to con- sider non-straight trajectories. It computes an effective plume height using 

the physical release height which can be reduced by inputted terrain features. It cannot handle multiple emission sources. 

A description of the main program and all subroutines is provided. Also 

included as appendices are a complete listing of the program and two test 

cases with the required data inputs and the resulting program outputs. 

v 

ACKNOWLEDGMENTS 

The support and assistance of Bill Sandusky of Pacific Northwest Laboratory in 

preparing this document is greatly appreciated. Mr. William G. Snell was the 

NRC Technical Monitor and Mr. Earl H. Markee, Jr.,-the Project Manager. 

vii 

CONTENTS 

ABSTRACT 

SUMMARY 

ACKNOWLEDGMENTS 

CONTENTS 

FIGURES 

TABLES 

1.0 INTRODUCTION . 

2.0 PROGRAM DESCRIPTION 

3.0 INPUT DATA FORMATS 

4.0 DESCRIPTION OF THE MAIN PROGRAM 

4.1 MAIN PROGRAM PAVAN 

4.2 SUBROUTINE ADJWND 

SUBROUTINE ANNUAL 

SUBROUTINE CHIQ 

SUBROUTINE CONV 

SUBROUTINE ENVLOP 

SUBROUTINE HEADER 

SUBROUTINE MEANDR 

SUBROUTINE NDTR 

SUBROUTINE NDTRI 

SUBROUTINE ONEOUT 

SUBROUTINE OPENTR 

SUBROUTINE ORDER 

SUBROUTINE OUTPUT 

SUBROUTINE OUTWND 

SUBROUTINE POLYN 

SUBROUTINE REVORD 

SUBROUTINE THGT 

4.3 

4.4 

4.5 

4.6 

4.7 

4.8 

4.9 

4.10 

4.11 

4.12 

4.13 

4.14 

4.15 

4.16 

4.17 

4.18 

REFERENCES 

APPENDIX A 

APPENDIX B 

APPENDIX C 

PAVAN AND SUBROUTINES 

111 

V 

vii 

ix 

X 

X 

1 

3 

5 

13 

13 

16 

17 

19 

23 

23 

25 

26 

27 

26 

27 

28 

28 

30 

30 

32 

33 

33 

35 

A-1 

B-1 

C-1 

IX 
FIGURES 

4.1 Hierarchy Diagram for PAVAN 14 

4.2 Open Terrain Correction Factor as a Function of 

Downwind Distance . . . . . . . . .2 9 

TABLES 

3.1 List of Input Data ........ . 6 
USER GUIDE FOR PAVAN: EVALUATING 

DESIGN BASIS ACCIDENTAL RELEASES OF RADIOACTIVE 

MATERIAL FROM NUCLEAR POWER STATIONS 

1.0 INTRODUCTION 

This report describes the computer program PAVAN which is used to provide 

atmospheric dispersion conditions for assessments of the consequences of 

design basis accidents for nuclear power stations. Such assessments are 

required by 10 CFR Part 100 and 10 CFR Part 50. The computer program imple- ments the guidance provided in Regulatory Guide 1.145, "Atmospheric Disper- sion Models for Potential Accident Consequence Assessments at Nuclear Power 

Plants," (USNRC, 1979). The technical basis for this regulatory guide, including differences between X/Q values calculated by this program and X/Q 

values calculated under guidance of earlier staff positions, is given by 

Snell and Jubach (1981). 

Using joint frequency distributions of wind direction and wind speed by 

atmospheric stability, the program provides relative air concentration (X/Q) 

values as functions of direction for various time periods at the exclusion 

area boundary (EAB) and the outer boundary of the low population zone (LPZ). Calculations of X/Q values can be made for assumed ground-level releases 

(e.g., through building penetrations and vents) or elevated releases from 

free-standing stacks. Three procedures for calculation of X/Q values are 

utilized for the EAB and LPZ; a direction-dependent approach, a direction- independent approach, and an overall site X/Q approach. 

The X/Q calculations are based on the theory that material released to the 

atmosphere will be normally distributed (Gaussian) about the plume centerline. A straight-line trajectory is assumed between the point of release and 

all distances for which X/Q values are calculated. 

The program operates in a batch-input mode and has various options that a 

user may select. They can account for variation in the location of release 

points, additional plume dispersion due to building wakes, plume meander 

under low wind speed conditions, and adjustments to consider non-straight 

trajectories. It computes an effective plume height using the physical 

release height which can be reduced by inputted terrain features. It cannot 

handle multiple emission sources. 

This user's guide provides information on basic program features, format of 

the required input data, a description of the program and subroutines, and a 

description of the expected output. Appendices to this guide include a listing of the program, sample data inputs and the resulting program outputs. 

1 
The program described in this guide is written in FORTRAN IV computer lan- guage and is compatible with a CDC 7600 computer system under the NOS 1.0 

operating system. Any questions regarding the program or problems encountered should be directed or reported to the Meteorology Staff, U.S. Nuclear 

Regulatory Commission, Washington, D.C. 

2 
2.0 PROGRAM DESCRIPTION 

The PAVAN program uses meteorological data in the form of joint frequency 

distributions of hourly averages of wind direction and wind speed by atmospheric stability class. The number of wind-speed categories is variable up 

to a maximum of 14. The wind-speed category "CALM" is always taken as the 

first category. Wind direction is distributed into 16 sectors (N, NNE, NE 

...) , and atmospheric stability is distributed into 7 classes (A-G). The 

joint frequency distributions could contain a maximum of 1568 (16x14x7) combinations of wind direction, wind speed, and atmospheric stability. The 

joint frequency distribution can be input as hours of occurrence or as frequency of occurrence in percent. If wind-speed categories are specified in 

units of miles per hour, the program will convert to units of meters per 

second. 

For each of the 16 downwind direction sectors, the program calculates X/Q 

values for each combination of wind speed and atmospheric stability at two 

distances. These distances are usually the exclusion area boundary (EAB) and 

the outer boundary of the low population zone (LPZ). The X/Q values calcu- lated for each sector are then ordered from greatest to smallest and an 

associated cumulative frequency distribution is derived based on the fre- quency distribution of wind speed and stabilities for that sector. The 

smallest X/Q value in the distribution will have a corresponding cumulative 

frequency equal to the wind-direction frequency for that sector. The program 

then determines for each sector an upper envelope curve based on these data 

(plotted as X/Q versus probability of being exceeded) such that no plotted 

point is above the curve. From this upper envelope the X/Q value which is 

equalled or exceeded 0.5% of the total time is obtained. The maximum 0.5% 

X/Q value from the 16 sectors becomes the maximum sector X/Q value (see Sec- tion 2.1.1 of Regulatory Guide 1.145). This is done for both the EAB and 

LPZ. 

Using the same approach, the program also combines all X/Q values independent 

of wind direction into a cumulative frequency distribution for the entire 

site. An upper envelope curve is then determined, and the program selects 

the X/Q value which is equalled or exceeded 5.0% of the total time. 

The larger of the two X/Q values, the maximum sector value and the overall 

site value, is used to represent the X/Q value for a 0-2 hour time period. This is done for both the EAB and LPZ. For determination of X/Q values for 

longer time periods, the program calculates an annual average X/Q value using 

the procedures described in Regulatory Guide 1.111. The annual average X/Q 

value is then used with the 0-2 hour X/Q value in a logarithmic interpolation 

scheme to determine X/Q values representative of intermediate time periods 

(i.e., 8 hours, 16 hours, 72 hours and 624 hours). 

ANY USER OF THIS PROGRAM MUST BE FAMILIAR WITH THE DISCUSSION AND REGULATORY 

POSITION OF REGULATORY GUIDE 1.145. THIS REGULATORY GUIDE GIVES A MORE COM- PLETE DESCRIPTION OF THE ASSUMPTIONS AND INPUT DATA USED IN THIS PROGRAM. 

3 
The program has the following options: 

1. The release mode may be 

a) elevated, or 

b) ground level. 

2. Ground-level releases can have additional dispersion due to 

a) plume-meander, and/or 

b) entrainment into the wake of building structures. 

3. Plume dispersion parameters (oy and tr^) can be described by 

a) Pasquill-Gifford curves (Slade, 1968), or 

b) desert curves by Markee (Yanskey, 1966) for appropriate sites. 

4. For elevated releases, terrain height can be incorporated into a calcu- lation of effective plume height. 5. Site specific or default correction factors to account for non-straight 

trajectories may be used in the calculation of the annual average X/Q 

values. 

4 
3.0 INPUT DATA FORMATS 

Table 3.1 contains the card format for input into PAVAN. Specified dre the 

card type, columns to be punched, the variable name, card format and a description for inputting values of the variable. Parenthetical remarks at the 

end of each description give the most commonly assigned values. 

5 
TABLE 3.1. List of Input Data 

Card Variable 

Type Columns Name Format Descriptions 

Card Type 1 is an array, KOPT, of options: 

KOPT(I) = 1 means apply this option; KOPT(I) = 0 means do not apply this option. 

1 1 KOPT(l) II Calculate <ry and o-^ values based on desert diffusion 

conditions and Pasquill-Gifford diffusion parameters. 

See Subroutine POLYN description. (Normally =0) . 

1 2 K0PT(2) II X/Q values calculated both with and without building 

wake credit. Otherwise program does calculations 

with building wake. Note: KOPT(l) and K0PT(2) should 

not both be equal to 1. See Main Program PAVAN 

description. (Normally =0) . 

1 3 K0PT(3) II Print Subroutine ENVLOP calculations which describe upper 

envelope curve. See Subroutine ENVLOP description. 

(Normally =0) . 

1 4 KOPT(4) II Print points used in upper envelope curve and calculations used to determine the number of hours the maximum 

X/Q is exceeded. See Subroutines ENVLOP and ONEOUT descriptions. (Normally =0) . 

1 6 K0PT(6) II Joint frequency distribution data input is in percent 

frequency summing to 100%. (Normally = 0 and data input 

in hours). 

1 7 K0PT(7) II Print the X/Q calculations. This option will print for 

each stability class and wind-speed combination the 

following: the percent occurrence; distance; terrain 

height; effective plume height; o-y; (TZ; meander Oy; 

X/Q values calculated assuming meander and building 

wake; and which X/Q value is used. See Subroutine CHIQ 

description. (Normally =0) . 
Card 

Type 

1 

1 

1 

Columns 

8 

9 

10 

Variable 

Name 

KOPT(8) 

KOPT(9) 

KOPT(10) 

TABLE 3.1. 

Format 

11 

11 

11 

List of Input Data (contd) 

Descriptions 

Distribute CALM array, see Card Type 8, into first windspeed category. 

Use site-specific terrain adjustment factors for the 

annual average calculations. See Card Type 12. 

Assume a default terrain adjustment factor for the 

annual average calculations. See Subroutine OPENTR 

description. If both KOPT(9) and KOPT(10) equal 1, the 

site-specific factors will be applied to all bound- ary distances. The printed output will state whether 

the site-specific or default adjustment factors have 

been used. 

Card Types 2-5 are title cards to describe the data for the run. 

Plant name. 

Period of Data record. 

Type of release (e.g. GROUND-LEVEL RELEASE). For elevated release, give release height. (Should be the same 

as HS in Card Type 7.) 

Height of wind sensors at which the data were measured. (Should be the same as TOWERH in Card Type 7.) 

Heights between which the vertical temperature 

difference was measured. 

Reference for the data. 

2 

2 

2 

3 

3 

4 

1-20 

21-40 

41-60 

1-20 

21-40 

1-80 

TITLD(l-5) 

TITLD(6-10) 

TITLD(11-15) 

TITLD(16-20) 

TITLD(21-25) 

TITLD(26-45) 

5A4 

5A4 

5A4 

5A4 

5A4 

20A4 
TABLE 3.1. List of Input Data (contd) 

Card 

Type 

5 

6 

Columns 

1-80 

1-5 

Variable 

Name 

TITLD(46-65) 

NVEL 

Format 

20A4 

15 

6-10 NDIS 15 

Descriptions 

Any special comments concerning the data or run. (Write 

NONE, if none). 

Number of wind-speed categories into which the joint frequency data are classified. See Card Type 10. (Maximum 

of 14). 

Number of distances with terrain data for each sector. 

The number of distances must be the same for each 

sector. For stack releases at least one value must be 

inputted. If a ground-level release, set NDIS = 0. 

1-5 

6-10 

11-15 HS 

F5.0 Minimum cross-sectional area (square meters) of the 

containment structure, for use in the building-wake term. 

See Equation (6). 

F5.0 Height (meters) above plant grade of the containment 

structure used in the building-wake term for the annualaverage calculations. See Equation (2). 

F5.0 Height (meters) above plant grade of the release 

point. This variable also defines the type of release: 

To assume a Ground-Level Release, set HS = 10.0 . A 

ground-level release Is defined as any release whose 

plume can be influenced by the airflow wake of the 

building structures. This is generally al l release 

points that are effectivel y less than two and one-half 

times the height of adjacent solid structures. 

To assume a Stack Release, set HS equal to the 

effective stack height, but HS must be greater than 

10.1. A stack (totall y elevated) release is defined 

as any release not influenced by building wake effects 

and is generally al l release points at least two and 

one-half times the height of adjacent solid structures. 
TABLE 3.1. List of Input Data (contd) 

Card 

Iifie Columns 

16-20 

Variable 

Name 

TOWERH 

Format 

F5.0 

1-35 CALM (J) 

J = 1,7 

7F5.0 

1-80 FREQ(K,I,J) 16F5.0 

K = 1,16 

I = 1 or 2,NVEL 

J = 1,7 

Descriptions 

Height (meters) above ground-level at which the wind 

speed was measured. If TOWERH is not equal to HS, 

then Subroutine ADJWND will adjust the wind speed 

(either up or down) to be representative of HS. See 

Subroutine ADJWND description for the wind-speed 

adjustments made. 

Number of hours or percent of calm for each stability 

category. Note: J = 1 is A, 2 is B, ... , 7 is G; A 

to G are Pasquill stability categories. These values 

will be distributed into the first wind-speed class (I 

= 1) of FREQ (K,I,J), if K0PT(8) = 1. If K0PT(8) = 0, 

the CALM array should all be zero. See Main Program 

PAVAN description. 

Joint frequency distribution in hours or percent; see 

K0PT(6). The index on wind-speed category, I, starts 

at 1 or 2, depending on whether calms are already distributed, see Card Type 8. Seven stability categories, index J, must be used. The loop to read these 

values cycles first on wind direction (starting with 

north and continuing in a clockwise fashion), then on 

wind speed, and finally on stability. 

If the input is in hours, the integer values must be 

right justified in the five spaces provided for each 

element of the array. Note that the wind direction 

index K represents the direction that the wind is 

blowing from. 

10 1-5 UCOR F5.0 Correction factor applied to UMAX array. If no 

corrections are needed, set UCOR to less than zero. 

If wind-speed categories are inputted in miles/ hour, 

set UCOR to greater than 100 to convert the wind 

speeds to meters/second. 
TABLE 3.1. List of Input Data (contd) 

Card Variable 

Type Columns Name Format Descriptions 

10 6-75 UMAX(I) 14F5.0 Maximum wind speed in each wind-speed category, in 

I = 1,NVEL either miles/hour or meters/second. (If in miles/hour, 

set UCOR greater than 100). So that calms can be properly apportioned a direction,it is preferable that 

the first wind-speed category have a maximum wind 

speed less than 1.5 meters/second. 

11 1-80 BDY(K,I) 16F5.0 Downwind distances (meters) by sector at which X/Q 

K = 1,16 estimates will be made. Two sets of distances must 

I = 1,2 be input (usually the EAB and LPZ boundary). 

K = 1 is the distance to the south boundary, K = 2 

to the SSW, ..., K = 16 to the SSE. 

If BDY (K,I) equals 0, that direction will be 

ignored. If BDY (1,2) is less than 0, the second set 

of boundaries will be ignored. (See Regulatory 

Guide 1.145 for the method to determine distances 

for evaluations using that Guide.) 

Card Type 12 read in only if KOPT(9) = 1 

12 1-80 TAF(K,I) 16F5.0 Site-specific terrain correction factors to be 

K = 1,16 inputted if KOPT(9) =1 . Two sets of factors 

I = 1,2 must be input. These values correspond to the 

downwind distances defined on Card Type 11. 

For directions where no correction is desired, these 

elements of TAF should be set equal to 1.0. If 

TAF(1,1) or TAF (1,2) is less than 0, PAVAN will set 
TABLE 3.1. List of Input Data (contd) 

Card Variable 

Type Columns Name Format Descriptions 

all the factors for that boundary equal to 1.0 (i.e., 

no correction factors will be applied). Note, one 

could have site-specific correction factors for one 

boundary and default correction factors for the other 

boundary by setting K0PT(9) and KOPT(IO) equal to 1 

and appropriate values of TAF(1,1) and TAF(1,2). 

Card Types 13 and 14 read in only if HS > 10.1. They are for each pair of terrain distance and 

height. 

13 1-80 DIST(K,I) 16F5.0 The distance (meters) at which terrain heights are 

K = 1,16 given for each downwind sector (a maximum of ten). 

K = 1 is for the south, K = 2 for SSW, ..., K = 16 

for SSE. 

14 1-80 HT(K,I) 16F5.0 Terrain heights (meters, above plant grade level) 

K = 1,16 corresponding to the distance specified in the DIST 

array (Card Type 13) for each downwind sector. 

These values are read in the same order as the DIST 

array. For a given direction and distance, the terrain height should be the highest elevation between 

the source and that distance anywhere within the 

direction sector. 

Card Types 13 and 14 are repeated for the remaining distances and heights; i.e., I = 1,NDIS 

4.0 DESCRIPTION OF THE MAIN PROGRAM 

PAVAN AND SUBROUTINES 

The program PAVAN is composed of the main program and seventeen subroutines. 

Eleven systems routines are also called. Data transfer is performed primarily through an unlabeled COMMON block. 

The hierarchy of the program PAVAN is shown in Figure 4.1. The diagram 

indicates the calling sequence and gives a brief description of the purpose 

of each subroutine. Control logic is not indicated in the figure. The 

unlabeled COMMON block is used in the main program PAVAN and Subroutines 

ADJWND, ANNUAL, CHIQ, ENVLOP, ONEOUT, and OUTPUT. 

In addition to the calling sequence shown in Figure 4.1, eleven system rou- tines are used by PAVAN. These routines are standard FORTRAN functions 

except for the functions DATE and TIME. The function DATE returns a ten- character word giving the current day-of-year (month/day/year). The function 

TIME returns a ten-character word giving the current time-of-run (hour/ 

min/sec). Both of these functions are unique to the CDC 7600 computer sys- tem. Implementation of the program on other computer systems will probably 

require these functions to be changed. 

4.1 MAIN PROGRAM PAVAN 

The main program PAVAN is the principal control routine of the program. The 

routine reads in the data, organizes it for use within the program, and calls 

the remaining subroutines to calculate and print out the X/Q values. 

The data are read in at the beginning of the routine in the form described in 

Section 3.0. Each input card is printed out so that the user has a complete 

record of the input data. If calm winds have not already been distributed 

into the joint frequency distribution, then for each stability class, the 

routine distributes occurrences of calm wind by assigning them in proportion 

to the directional distribution of noncalm winds with speeds less than 1.5 

meters per second. If there is no occurrence of winds at speeds less than 

1.5 meters per second, then the calms are distributed equally in all direc- tions. Subroutine ADJWND is called to extrapolate the wind speeds to the 

release height, if different from the height at which the wind speed was 

measured. 

As noted in Section 3.0, the program uses meteorological data in the form of 

a joint frequency distribution of wind direction, wind speed, and atmospheric 

stability. The routine converts all input frequencies into "percent" values 

if not already in percent. It then sums and prints these frequencies, by 

stability class, and also prints building and release height characteristics, 

terrain data (if an elevated release), the boundary distances for which calculations will be made, and site-specific correction factors (if any). PAVAN 

calls Subroutine OUTWND to calculate and print wind-speed percentiles. 

13 
PROGRAM PAVAN 

HEADER 

ADJWND 

OUTWND 

PRINT A NEW PACE HEADING 

ADJUST WIND SPEEDS TO RELEASE HEIGHT 

CALCULATE CUMULATIVE PERCENTILES FOR WIND SPEEDS 

PRINT A NEW PACE HEADING 

ORDER WIND SPEEDS FROM LEAST TO GREATEST 

TRANSFORM CUMULATIVE FREQUENCY ARRAY INTO UNIT NORMAL DISTRIBUTION 

' 1 NDTRI CONVERT CUMULATIVE FREQUENCY INTO UNIT NORMAL DISTRIBUTION 

HEADER 

REVORD 

CONV 

CHIQ 

HEADER 

CALCULATE SHORT-TERM X/Q VALUES 

PRINT A NEW PAGE HEADING 

CALCULATE TERRAIN HEIGHT 

CALCULATE Oy AND cr^ 

THGT 

POLYN 

ANNUAL 

MEANDR CALCULATE CORRECTION FACTOR FOR PLUME MEANDER 

CALCULATE ANNUAL-AVERAGE X/Q 

POLYN I CALCULATE a^ 

THGT I CALCULATE TERRAIN HEIGHT 

OPENTR I CALCULATE STANDARD CORRECTION FACTOR FOR RECIRCULATION 

ORDER 

HEADER 

OUTPUT 

ORDER SHORT-TERM X/Q VALUES FROM GREATEST TO LEAST 

PRINT A NEW PAGE HEADING 

OUTPUT X/Q VALUES 

\ TRANSFORM CUMULATIVE FREQUENCY ARRAY INTO UNIT NORMAL DISTRIBUTION 

I 1 NDTRI [CONVERT CUMULATIVE FREQUENCY INTO UNIT NORMAL DISTRIBUTION 

CONV 

ENVLOP DETERMINE UPPER-ENVELOP OF X/Q VALUES 

NDTR 

ONEOUT 

COMPUTE CUMULATIVE FREQUENCY FROM VALUE 

IN UNIT NORMAL DISTRIBUTION 

PRINTS SUMMARY TABLES OF X/Q VALUES FOR REG. GUIDE 1.115 

COMPUTE CUMULATIVE FREQUENCY FROM VALUE IN UNIT 

NORMAL DISTRIBUTION 

PRINT A NEW PAGE HEADING 

FIGURE 4.1. Hierarchy Diagram for PAVAN 

14 
PAVAN controls the various specified options used to calculate the appropriate 

X/Q values described in Regulatory Guide 1.145 (USNRC, 1979). The program 

calculates X/Q values at two sets of distances, labeled Boundary 1 and Boundary 2. Usually Boundary 1 will be the Exclusion Area Boundary distances and 

Boundary 2 will be the Low Population Zone Boundary distances. For both sets 

of boundaries, three procedures for calculation of X/Q values are utilized: 

• Procedure One utilizes the direction-dependent approach described in 

Regulatory Guide 1.145 (USNRC, 1979). The joint frequency distribution 

used in calculating the X/Q distribution is that which occurs in each 

downwind sector. The X/Q value in each sector that is exceeded 0.5% of 

the total time is calculated. 

•Procedure Two utilizes the direction-independent approach described in 

Sagendorf (1974) and labeled as the S.R.P.(Standard Review Plan) 2.3.4 

model. This procedure uses the minimum distance of Boundary 1 for the 

first boundary and the minimum distance of Boundary 2 for the second 

boundary. Plume meander is not utilized in this procedure. The fre- quency distribution of wind speed and atmospheric stability, independent 

of wind direction, is used for developing the X/Q distribution. The X/Q 

value which is exceeded 5% of the total time is calculated. 

• Procedure Three is computation of the 5% Overall Site X/Q approach des- cribed in Regulatory Guide 1.145 (USNRC, 1979). This procedure uses the 

X/Q values calculated in Procedure One with their frequency of occurrence 

for each sector to develop a single X/Q distribution for each entire 

boundary. The X/Q value calculated is that value which is exceeded 5% of 

the total time. 

If KOPT(l) is set equal to 1, the program will generate X/Q values based on 

oTy's and tr^'s for both desert (Yanskey, 1966) and Pasquill-Gifford (Slade, 

1"968) diffusion parameters. The X/Q values calculated using the PasquillGifford parameters will utilize the meander correction factors described in 

Regulatory Guide 1.145 where appropriate. The meander factors are not 

included in calculations using the desert sigma parameters or for elevated 

releases. 

If K0PT(2) is set equal to 1, the program will generate X/Q values assuming 

both building-wake credit and no building-wake credit. For calculations 

using desert sigmas, plume meander is not allowed and building-wake credit is 

generally not included. The atmospheric dispersion tests (Fuquay, 1963; 

Islitzer, 1963) on which the desert sigmas are based (Yanskey, 1966) were 

conducted in open areas without buildings and the sampling time for data collection was 15 to 60 minutes. Therefore, desert sigmas include plume meander 

while the Pasquill-Gifford parameters, which are based on 3 to 10 minute sampling times, do not. Also, in comparing the Idaho tests with EBR-II test 

data (Dickson, 1969) that were similar and used 30-minute sampling times, but 

with a building present, little difference in the results was found. Thisimplies that additional atmospheric dispersion due to the building wake is 

15 
neglible compared to plume meander for the longer sampling times. For ele- vated releases no additional atmospheric dispersion due to building wake is 

allowed. 

4.2 SUBROUTINE ADJWND 

ADJWND adjusts the wind speeds input on Card Type 10 to be representative of 

the release height. ADJWND assumes the power-law relationship of wind speed 

with height as a function of atmospheric stability described by Smith (1968). The relationship is 

Up = U^(HR/TH)'' (1) 

where 

Uj^ = wind speed adjusted to the height of release (meters/sec). 

U„ = wind speed at the level of measurement (meters/sec). 

" (See Card Type 10.) 

HR = height of release (meters). (See Card Type 7.) 

TH = height at which wind speed U^ was measured (meters). See 

Card Type 7.) 

P = 0.25 for unstable and neutral atmospheric conditions and 

0.50, for stable conditions. 

The argument list for ADJWND has four parameters: 

RLSHT = release height (meters). 

TOWERH = height of wind-speed measurement (meters). UMAX(I) = maximum wind speed in each wind-speed Category I 

(meters/sec). 

UAVE(I) = average wind speed for each wind-speed Category I 

(meters/sec). 

Note that for a ground-level release, HR is set at 10.0 meters. 

The adjusted wind speeds are transferred to the main program through the 

COMMON statement in the arrays UMAXAD and UAVEAD: 

UMAXAD(I,J) = adjusted maximum wind speed for wind-speed Category I and 

stability J (meters/sec). 

UAVEAD(I,J) = adjusted average wind speed for wind-speed Category I and 

stability J (meters/sec). 

16 
4.3 SUBROUTINE ANNUAL 

ANNUAL calculates the annual average X/Q value for each location (sectordistance combination). The routine uses the method described in XOQDOQ 

(Sagendorf et al., 1982) with several simplifying assumptions made to assure 

conservative X/Q estimates. These assumptions include no plume rise, no 

deposition or depletion, and no radioactive decay. The routine assumes a 

long-term continuous release whose effluent is distributed evenly over a 

22-1/2 degree directional sector. The routine considers elevated or groundlevel releases only. 

Ground level release concentrations are calculated using the following 

two equations modified from Slade (1968): 

f(x,k) = 2^RF|^( X)X1F, IJ ijk U,j(10) ['^zj' (x) + cD^/ •] 

1/2 -1 

(2) 

f(x,k)= 2^RF,(X)EF, . 

where 

jk /3 U..(10) <r^.(x) (3) 

Q(x,k) annual average relative concentration at distance x and 

downwind sector k (sec/cubic meter). 

x = downwind distance (meters). 

RF. (x) = correction factor for air recirculation and stagnation 

at distance x and k^h downwind sector. (See K0PT(9) 

and KOPT(IO) and Subroutine OPENTR.) 

F... = joint frequency of the i wind-speed catgory, the j 

"^ stability category, and the k*'^ wind direction. 

U,j(10) average wind speed for wind-speed category i and stabilit y 

category j adjusted to 10.0 meters (meters/sec). (See 

Subroutine ADJWND.) 

^j(x ) vertical dispersion of plume for stability category j at 

distance x (meters). (See Subroutine POLYN.) 

c = mixing volume coefficient in the building-wake term 

(internally set to 0.5). 

D = building height used to describe dilution due to the 

building wake (meters). 

17 
IT = 3.1416. 

2N 2.032 = factor attained from the term oT? ^'" *^^ general 

sector-spread Gaussian plume model where N = 16, the number 

of wind-direction sectors. 

Equation (3) reflects the maximum building-wake dilution allowed. ANNUAL 

uses the larger value for each direction and distance of X/Q calculated from 

Equations (2) and (3). 

For elevated releases, the following basic equation, modified from Slade 

(1968), is used: 

where 

U..(hs) = average wind speed for wind-speed category i and stability 

^ j adjusted to release height (meters/sec). 

The effective plume height is obtained from: 

hg,^(x) = hs - ht,^(x) (5) 

where 

hs = height of elevated release above plant grade (meters). 

htk(x) = maximum terrain height above plant grade between release 

point and distance x in downwind sector k (meters). 

For ht|((x) greater than hs, he|^(x) is set to zero. 

All the other parameters are as defined for Equation (2). 

The argument list for ANNUAL has six parameters: 

K = downwind sector (K = 1 is S, 2 is SSW, ..., 16 is SSE). 

DIS = downwind distance in sector K (meters). 

18 
TAF(K,I) = array of site-specific terrain correction factors for downwind direction K and boundary I . (See Card Type 12.) 

HS = height of elevated release above plant grade (meters). 

NDIS = number of distances for which terrain data is given. 

FREQ(K,I,J) = joint frequency distribution in percent. (See Card Type 9.) 

The annual-average X/Q values are transferred to the main program through the 

COMMON statement in the array SVANN. 

SVANN(K) = annual-average X/Q in downwind sector K at distance DIS 

(sec/cubic meter). 

4.4 SUBROUTINE CHIQ 

CHIQ calculates all the short-term X/Q values for each location (sector- distance combination). The routine calculates ground-level relative concen- trations at the plume centerline. CHIQ calculates a X/Q value for every com- bination of atmospheric stability and wind-speed category, and keeps track of 

the frequency of occurrence of each X/Q value. 

For Ground-Level Releases, the following basic equations are used: 

^(x,i,j ) ={u.j(10)[Tr <ryj(x) T^jCx) + cA]}- ^ (6) 

^(x,i,j ) ={ 3U.j.(10) V a-yj(x) o-^jlx)}"^ (7) 

f(x,i,j ) ={u.j(10) V M.j.(x) oyj(x) <rzj(x)}"^ (8) 

where 

,th O'(x.i.j) = relative concentration at distance x for i wind-speed 

category and k^^ stability category (sec/cubic meter). 

o-y.j(x) = lateral dispersion of plume for stability category j at dis- •^"^ tance x (meters). (See Subroutine POLYN.) 

A = minimum cross-sectional area of the building used to describe 

dilution due to the building wake (square meters). 

M. .(x) = meander factor for lateral plume spread for wind-speed 

•^ category i and stability category j at distance x. (See 

Subroutine MEANDR.) 

19 
The parameters U-|j(10), n, o-zjM and c are as defined for Equation (2). 

For distances beyond 800 meters, the product of meander factor and lateral 

dispersion of plume is adjusted to 

where 

(T .(800) = lateral dispersion of plume for stability category j at 800 meters 

•^•^ distance (meters). 

Ground-level releases include all release points or areas that are lower than 

two and one-half times the height of adjacent solid structures (Snyder and 

Lawson, 1976). For this type of release, two sets of conditions are 

considered: 

1. During neutral (D) or stable (E, F, or G) atmospheric stability conditions, and when the wind speed at the 10-meter level is less than 6 

meters per second, horizontal plume meander is considered. X/Q values 

are determined through selective use of Equations (6), (7), and (8). The 

values from Equations (6) and (7) are compared and the larger value 

selected. This value is compared with the value from Equation (8), and 

the smaller value of these two is selected as the appropriate X/Q value. 

2. During unstable (A, B, or C) atmospheric stability or when the wind speed 

at the 10-meter level is 6 meters per second or greater, plume meander is 

not considered. The appropriate X/Q value is the higher value calculated 

from Equation (6) or (7). 

By setting K6PT(7 ) = 1, CHIQ lists the X/Q values for Equations (6) through 

(8). It also lists U-jj(lO), j, x, (ryj(x), o-2j(x), M-ij(x) °yj(x), and the 

frequency of occurrence of the X/Q value. This is carried out for every sector and is a useful option to check that the program is operating correctly. 

Elevated Releases include all release points at levels that are at least two 

and one-half times the height of adjacent solid structures (Snyder and 

Lawson, 1976). The following basic equation is for nonfumigation conditions: 

20 
X 

2 

1 r^k(^) 1 

exp 

1 rv^^ 

Q(^'^-'^-'^)= .u..(h^)..(i). .(x) (10) 

where 

Q-(x,i,j,k) = relative concentration at distance x for i wind-speed ^ category, jth stability category, and k^^ downwind sect 

(sec/cubic meter). 

U.j-(hs) = maximum wind speed for wind-speed category i and stabil-

•^ ity category j adjusted to release height (meters/sec). 

h . (x) = effective plume height in downwind sector k at distance x 

(meters). (See Equation (5).) 

or -(x) = lateral dispersion of plume for stability category j at distance 

•'•^ X (meters). 

TT = 3.1416. 

The relative concentration, X/Q, calculated at the given boundary distance 

is compared to concentrations calculated at selected distances to assure that 

the maximum X/Q does not occur outside the boundary. If the maximum X/Q. does occur outside the boundary, it is used in the distribution of X/Q 

concentrations. That is, the maximum value at or beyond the boundary is 

used. 

For fumigation conditions, which are calculated for both boundaries, the 

basic equation is 

|(x.6,k) = [/2^ U(hg) ay^M hg^(x)]"^ (11) 

where 

V ^ t* 

Q-(x,6,k) = relative concentration at distance x for the 6 stability ^ category (Pasquill stability F, moderately stable), and 

kth downwind sector (sec/cubic meter). 

U(h ) = wind speed representative of the moderately stable layer of 

atmosphere of depth h (meters/second); CHIQ assumes 

U(h ) = 2 meters/sec, a reasonably conservative assumption 

for an hg of about 100 meters. (See Regulatory Guide 1.145.) 

The parameters ir, Oy6(x), and hei<(x) are as defined for Equation (10). 

21 
Nonfumigation and fumigation conditions are treated as follows: 

a. For nonfumigation conditions, X/Q values are calculated using Equation 

(10). Note that CHIQ does not calculate the 0-2 hour X/Q values for each 

stability wind-speed combination at the same distance in a sector. Rather 

it calculates X/Q values at various predetermined distances, to a maximum 

of 90,000 meters, at or beyond the desired boundary distance for each 

sector. The maximum of these X/Q values is the controlling 0-2 hour X/Q 

value for the given sector. The distance at which this maximum value 

occurs is a function of stability and terrain height. The predetermined 

distances are close enough together so that, if the maximum value were 

actually to occur between two distances, any differences would be fairly 

smal 1. 

b. For fumigation conditions, a "fumigation X/Q" is calculated for each sec- tor at the boundary using Equation (11). X/Q values calculated using 

Equation (11) become unrealistically large as hek approaches zero. To 

limit the fumigation X/Q value, CHIQ uses Equation (10) assuming F stability, a wind speed of 2 meters per second, and hgk = 0. The X/Q values 

calculated using both equations are compared and the lower value is 

selected as the fumigation X/Q value. 

To check elevated release calculations, the K0PT(7) option prints terrain 

height ht^, effective plume height hek» and the distance at which the 

maximum X/Q occurs in addition to the parameters listed for ground-level 

releases. 

The argument list for CHIQ has eight parameters: 

HS = release height above plant grade (meters). 

NDIS = number of distances for which terrain data is given. 

DIS = downwind distance in Sector K (meters). 

MM = total number of wind-speed stability combinations for which 

a value of X/Q is calculated. 

K = parameter used to indicate k^^ downwind sector (K = 1 to 16) 

in Procedure One X/Q's; X/Q's in Procedure Two (K = 17); and 

X/Q's in Procedure Three (K = 18). 

COMP(K) = sector direction array (S, SSW, ..., SE, SSE, ALL). 

SCLASS(J) = stability designation array (A, B, ..., G) . 

TITLD(65) = array describing data for this run (Card Types 2 to 5). 

The short-term X/Q values and related parameters are transferred to the main 

program through the COMMON statement in the variables DMX, ORDX, XMX, XPO, 

XQFUM: 

22 
DMX = distance at which maximum X/Q occurs for elevated release 

(meters). 

ORDX(MM) = short-term X/Q value for particular wind-speed stability 

combination (sec/cubic meter). 

XMX = maximum short-term X/Q at distance DMX (sec/cubic meter). 

XPO(MM) = exponential factor in X/Q calculation. 

XQFUM(K) = short-term X/Q value at the boundary for fumigation 

conditions (sec/cubic meter). 

4.5 SUBROUTINE CONV 

CONV transforms a cumulative frequency array into the unit normal 

distribution. 

The argument list for CONV has two parameters: 

A(NUM) = on input: array of cumulative frequencies 

on output: array of cumulative frequencies converted into 

the unit normal distribution. 

NUM = number of elements in array A. 

4.6 SUBROUTINE ENVLOP 

ENVLOP derives equations for an upper envelope of the X/Q values calculated 

in Subroutine CHIQ versus their cumulative frequency of occurrence. The X/Q 

and frequency values are effectively "plotted" on log-normal paper. Starting 

with the highest X/Q value, ENVLOP compares the slope of the line drawn from 

this point to every other point within an increment containing ten X/Q values. If there are fewer than ten values, only the number available are used. 

The coefficients that produce the line with the least negative slope (i.e., 

the slope closest to horizontal) are saved. The endpoint of this line (i.e., 

the point giving the least negative slope) is used as the next starting 

point, from which slopes to the points within the next increment, containing 

ten X/Q values, are compared. When more than half the X/Q values have been 

used in the increments or the smallest X/Q value has been used, then the 

enveloping is discontinued. The coefficients of all upper-envelope lines are 

saved and used in Subroutines OUTPUT and ONEOUT to give X/Q percentiles and 

an estimate of the number of hours the maximum X/Q of the 16 sectors is 

exceeded. In the event the cumulative frequency distribution for a given 

sector has a starting value greater than 0.5%, ENVLOP will back extrapolate 

the first slope computed so that the 0.5% value can be obtained. 

The enveloping of the data points depends on the distribution of the points. For this reason, ENVLOP can only be considered to give approximations; when 

precision is needed, the plots should be handchecked. It has been found that 

23 
ENVLOP produces the best results near the 0.5 percentile if the wind-speed 

data are classified into a large number of categories at the lower wind 

speeds; e.g., calm speed, 0.5, 0.75, 1.0, 1.25, 1.5, 2.0, 3.0, 4.0, 5.0, 6.0, 8.0 and 10.0 meters/second (see Card Type 11). The important aspect of hav- ing a large number of lower wind-speed categories is to generate more X/Q 

values at the lower values of the cumulative frequency since the 0.5% value 

is required. 

Setting K0PT(3) = 1, ENVLOP will print the calculations which describe the 

enveloping lines. Setting K0PT(4) = 1, ENVLOP will print the points saved 

and the calculations used to determine the number of hours the maximum X/Q is 

exceeded. 

The argument list for ENVLOP has eleven parameters: 

X(NNN) = array of cumulative frequency values, for X/Q values calculated, converted to a unit normal distribution. 

Y(NNN) = array of the natural logarithm of X/Q values calculated. 

XX(21) = array of unit normal distribution values for particular 

percents. (See FORTRAN IV Listing of Subroutine OUTPUT, 

array XX.) 

YY(21) = array of the natural logarithm of X/Q values interpolated 

or extrapolated from the enveloping lines for the unit normal 

distribution values in XX. 

XS = cumulative frequency value converted to unit normal distribution of X/Q value YS (0.5% for Procedure One X/Q values and 5.0% 

for Procedure Two and Procedure Three X/Q values discussed in 

Section 4.1). 

YS = natural logarithm of X/Q value interpolated or extrapolated 

from enveloping lines for the cumulative frequency value XS. 

ICOUNT = the number of interpolated or extrapolated X/Q values in 

array YY. 

ERR = error flag: 

if ERR > 0, no error was detected 

ERR < 0, error was detected. 

The types of error checked for are the following: 

1) the maximum cumulative frequency value in X is less 

than XS. (Subroutine can extrapolate to lower cumulative frequencies but cannot extrapolate to higher 

cumulative frequencies.! 

24 
2) the total number of values in the arrays X and Y used 

in obtaining upper-enveloping lines exceeds 98. This 

will overflow arrays X and Y. 

3) the slope of an upper envelope line is greater than zero. 

This means an increase occurs in X/Q with increasing 

cumulative frequency. This should not be possible. 

4) the number of increments used in obtaining the upperenvelope exceeds 30. This will overflow some of the 

working arrays in ENVLOP. 

NNN = the number of elements in arrays X and Y. 

K = parameter used to indicate k*^ downwind sector (K = 1 to 16) 

in Procedure One X/Q's; X/Q's in Procedure Two (K = 17); and 

X/Q's in Procedure Three (K = 18). (See Section 4.1.) 

NDUM = parameter which indicates which set of X/Q values is being 

enveloped. (See Section 4.1). 

The parameters YY and YS used by Subroutine OUTPUT are passed through the 

CALL statement to Subroutine ENVLOP. Other parameters calculated by ENVLOP 

are transferred through the COMMON statement in the variables NUMXQ, XQINT, XQSAVE, XQSLOP: 

NUMXQ(K) = number of increments used in obtaining the upperenvelope. 

XQINT(K,I) = intercept of ordinate axis for i^^ increment of upperenvelope. 

XQSAVE(K,I) = natural logarithm of X/Q values at end points of increments of upper-envelope. 

XQSLOP(K,I) = slope of i^h increment of upper-envelope. 

where K is defined in the argument list. 

4.7 SUBROUTINE HEADER 

HEADER prints on each page of output necessary information read in by the 

user to identify the run. Card Types 2 to 5 are used. This information 

includes the following: 

Plant Name 

Data Period 

Date and Time of Computer Run 

Source of Data 

Wind Sensor Heights 

Temperature Difference Heights 

25 
Comments 

Program Name and Revision Date. 

Since the output may be referred to in the future, the user should provide 

on Card Types 2 to 5 as much information as necessary to document the 

run. 

The argument list for HEADER has one parameter: 

TITLD(65) = title card (Card Types 2 to 5). 

4.8 SUBROUTINE MEANDR 

MEANDR calculates the correction factor applied to the Pasquill-Gifford o-^ 

value to account for plume meander (see Figure 3 of Regulatory Guide 1.14b). Because these values are based on classification of atmospheric stability by 

the temperature-difference method described in Regulatory Guide 1.23 (USNRC, 

1972), the meander correction factor is only used for Pasquill-Gifford tyy 

values classified by this method. Thus, when other sigma values (such as 

desert sigmas) are used, MEANDER is not to be called. 

The argument list of MEANDR has three parameters: 

WIND = wind speed (meter/sec). 

J = jtl^ atmospheric stability category. AMNDR = correction factor. 

4.9 SUBROUTINE NDTR 

NDTR computes y = P(x) = Prob (X<x), where X is a random variable distributed 

normally with mean zero and variance one. 

The argument list of NDTR has three parameters: 

X = cumulative frequency converted to a unit normal distribution. P = cumulative frequency for the point value X. D = normal probability density function. 

4.10 SUBROUTINE NDTRI 

NDTRI is the inverse of Subroutine NDTR. That is, it converts a cumulative 

frequency value into a unit normal distribution value. 

The argument list of NDTRI has four parameters: 

P = cumulative frequency value. 

X = cumulative frequency P converted to a unit normal distribution. 

D = normal probability density function. 

26 
IE = error flag 

if IE = 0, no error 

if IE = -1, P is negative. 

4.11 SUBROUTINE ONEOUT 

ONEOUT lists summaries for the three X/Q calculation methods: the direction- dependent approach (Procedure One), the direction-independent approach (Pro- cedure Two), and the 5% overall site limit approach (Procedure Three). 

For each of these approaches, ONEOUT provides X/Q values for the following 

averaging time periods: 0-2 hrs, 0-8 hrs, 8-24 hrs, 1-4 days, 4-30 days, and 

annual average. The 0-2 hour values are calculated using Subroutines CHIQ, ENVLOP, and OUTPUT. The annual average value is calculated in Subroutine 

ANNUAL. The intermediate averaging time period X/Q values are calculated by 

logarithmically interpolating between the two-hour X/Q value and the annual 

average X/Q value. 

For the direction-dependent approach, ONEOUT determines the maximum 0-2 hour 

X/Q value of the 16 downwind sectors. Using this value, it estimates the 

number of hours of the year that the maximum X/Q value could be exceeded in 

each directional sector. The enveloped frequency distribution of X/Q values 

generated in Subroutines OUTPUT and ENVLOP are stored in the COMMON state- ment, and Subroutine ONEOUT calculates from these curves the number of hours 

the maximum X/Q is exceeded. 

For Stack Releases, ONEOUT also lists for each sector the fumigation X/Q 

values calculated in Subroutine CHIQ. 

N.B.: The values calculated in ONEOUT must be considered as approximations 

only. The enveloped frequency distributions generated in Subroutine 

ENVLOP may not always be reasonable. These should always be checked 

and the values listed by ONEOUT adjusted accordingly. 

The argument list for ONEOUT has six parameters: 

TITLD(65) = title cards (Card Types 2 to 5). 

COMP(K) = sector direction array (S, SSW, ..., SE, SSE, ALL). 

GRNDVT(K) = overall wind direction frequency for k^h wind direction 

(sums all velocity and stability categories for given wind 

direction). 

LBDY = parameter designating which boundary 

LBDY = 1: Boundary 1, Exclusion Area Boundary 

LBDY = 2: Boundary 2, Low Population Zone boundary. 

HS = release height above plant grade (meters). 

27 
BDYDIS = downwind distance of boundary in directional Sector K 

(meters). 

4.12 SUBROUTINE OPENTR 

OPENTR determines a default correction factor that can be applied to the X/Q 

values calculated in Subroutine ANNUAL for sites located in open terrain 

(using KOPT(IO) = 1). Figure 4.2 shows a plot of the default correction factor as a function of downwind distance from Regulatory Guide 1.111. This factor need be applied only if the spatial and temporal variations in the airflow in the site vicinity are such that Equations (2), (3), and (4) would 

underestimate the annual average X/Q value. (See Regulatory Guide 1.111, Sec- tion C.l.c, for a discussion on use of these correction factors.) 

Site-specific correction factors may be read as input (see K0PT(9)), in 

which case the default factors would not be used (see description of Card 

Type 12). 

The argument list for OPENTR has two parameters: 

DIS = downwind distance (meters). 

FAC = default correction factor (e.g., recirculation). 

4.13 SUBROUTINE ORDER 

ORDER uses the shell method to order an array of values of a variable from 

the greatest to the least. It also sums the associated frequencies. 

The argument list for ORDER has four parameters: 

N = total number of values of variable OX to be ordered. 

KK = total number of values of the ordered variable OX (only unique 

values are retained in the array OX). 

OX = array of variable values 

on input: contains N unordered values of variable 

on output: contains KK ordered values of variable. 

OF = array of frequencies 

on input: contains frequency of N unordered values of 

variable 

on output: contains cumulative frequency of KK ordered values 

of variable. 

28 
ro 

on 

O 

Iu 

< 

LU 

z 

o 

O 

LU 

cx: 

Q: 

o 

o 

100 

DISTANCE (KILOMETERS) 

FIGURE 4.2. Open Terrain Correction Factor as a Function of Downwind Distance 

(From Sagendorf, 1982) 
4.14 SUBROUTINE OUTPUT 

OUTPUT lists all the X/Q values calculated in Subroutine CHIQ and their cumulative frequency of occurrence. A separate list is made for each sectordistance combination using the direction-dependent approach, the directionindependent approach, and the 5% overall site limit approach. 

For each X/Q distribution, OUTPUT calls Subroutines CONV and ENVLOP to com- pute an upper-envelope of the X/Q cumulative distribution by assuming a log- normal distribution. OUTPUT then lists the X/Q values at the 1, 3, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, and 90 percentile 

levels. Because Subroutine ENVLOP may not always give reasonable values, these X/Q values are approximations only. OUTPUT also prints the annual- average X/Q value calculated in Subroutine ANNUAL. 

For a stack release, OUTPUT prints the fumigation X/Q value calculated in 

Subroutine CHIQ. It also identifies the distance from the stack at which the 

greatest 0-2 hour X/Q value occurs, even though this distance may be within 

the boundary of interest. This value results from the combination of atmospheric stability, wind speed, and terrain height which maximizes the X/Q 

value. 

OUTPUT also identifies any special options used to calculate the X/Q values. 

It identifies whether meander, building-wake, or desert-sigma parameters were 

assumed. 

The argument list for OUTPUT has five parameters: 

NUM = total number of ordered values of X/Q. 

NNN = total number of ordered values of exponential factors used in 

the X/Q calculations. 

HS = release height above plant grade (meters). 

XS = cumulative frequency value of short term X/Q (0-2 hours). 

(0.5% for Procedure One X/Q values, 5.0% for Procedure Two and 

Procedure Three X/Q values; see Section 4.1.) 

K = parameter used to indicate k^h downwind sector (K = 1 to 16) 

in Procedure One X/Q's; X/Q's in Procedure Two (K = 17); and 

X/Q's in Procedure Three (K = 18). 

4.15 SUBROUTINE OUTWND 

OUTWND calculates cumulative percentiles for wind speeds at the assumed 

release height HS (see card Type 7). 

30 
Each wind-speed category represents a range of wind speeds, the range being 

the maximum wind speed in a particular category (see Card Type 10) to the 

maximum wind speed in the previous category. Subroutine ADJWND uses the 

power-law relationship to adjust the maximum wind speed in each wind-speed 

category to the release height. For unstable and neutral stabilities 

(Pasquill categories A, B, C, and D) the power used is 0.25, and for stable 

stabilities (Pasquill categories E, F, and G) the power used is 0.5. There- fore ADJWND obtains different adjusted maximum wind speeds depending on which 

of the two stability ranges the wind speed is in. OUTWND calculates a 

weighted average value between the two adjusted wind speeds based on the fre- quency distribution in each of th6 two stability ranges: 

Un(I) = 

4 7 

UMAXAD(I,1)X] F^(I,J) + UMAXAD(I,7)^F^(I,J) 

J=l ^ J=5 ^ 

J=l 

(12) 

where 

U.(I) = weighted average of the maximum wind speed for wind-speed 

category I (meters/sec). 

UMAXAD(1,1) = adjusted maximum wind speed for wind-speed category I 

and stability 1 (Pasquill category A)(meters/sec). 

UMAXAD(I,7) = adjusted maximum wind speed for wind-speed category I and 

stability 7 (Pasquill category G)(meters/sec). 

F3(I,J) = joint frequency distribution summed over all wind 

directions. 

The percentage of occurrence of the average wind speed UA(I) is obtained by 

summing the joint frequency distribution over all wind directions and al l 

stabilities . 

OUTWND assumes a "quasi" log-normal distribution to compute the wind-speed 

percentiles. Effectively, the routine plots the wind speeds, U/\(I), on a 

logarithmic scale with the associated cumulative frequency on a normal probability scale. Percentiles away from the plotted points are linearly interpolated or extrapolated using a linear slope. 

The argument list for OUTWND has six parameters: 

UMAXAD(I,J) = array of adjusted maximum wind speeds for each wind-speed 

category I and stability category J (meters/sec). 

HORSUM(I,J) = joint frequency distribution FREQ (Card Type 9) summed 

over all wind directions for wind-speed category I and 

stability category J . 

31 
NVEL = number of velocity categories (Card Type 6) . 

NSTA = number of atmospheric stability categories (7). 

TITLE(65) = title cards (Card Types 2 to 5) . 

HS = release height above plant grade (meters). 

4.16 SUBROUTINE POLYN 

POLYN calculates values of <ry and o-^ versus downwind distance, using 

equations of the form 

0- = axb + c (13) 

where 

•J" = horizontal crosswind (y) or vertical (z) standard deviation of 

material in the plume (meters). 

X = downwind distance (meters). 

a, b, c - coefficients which depend on stability class and distance. 

Both (Ty and 0-2 are limited to 1000 meters, a conservative mixing limit. 

POLYN calculates two types of sigma values. The first as described by 

Pasquill and Gifford (Slade, 1968), uses the coefficients of Eimutis and 

Konicek (1972). These dispersion curves do not include plume meander (see 

Figures 1 and 2 of Regulory Guide 1.145). These values are generally applicable to sites in most continental, non-arid areas. 

The second type of sigma is that described by Markee (Yanskey, 1966) for 

sites in desert terrain (KOPT(l) =1) . These desert sigmas include the 

effects of plume meander. 

For sites where the diffusion is not described by these parameters (such as 

areas where plumes may travel over water), POLYN should be modified to 

reflect the proper diffusion. For example, see the discussion on coastal 

sites by Raynor, et al. (1979). 

The argument list for POLYN has four parameters: 

IC = parameter indicating whether 0^2. ^^ '^y is called for. (IC = 1 

to 7 indicates 0-2; IC = 8 to 14 indicates Oy.) 

AVAL = downwind distance (meters). 

RESULT = variable name used to return value of 0-2 or a-y to calling 

program (meters). 

32 
LDSRT = parameter indicating whether desert sigmas are called for. 

LDSRT = 0 indicates Pasquill-Gifford sigmas 

LDSRT = 1(K0PT(1) = 1) indicates desert sigmas. 

4.17 SUBROUTINE REVORD 

REVORD uses the shell method to order an array of values of a variable from 

the least to the greatest. This is the opposite order from that of Subroutine ORDER. It also sums the associated frequencies. 

The argument list for REVORD has four parameters: 

N = total number of values of variable OX to be ordered. 

KK = total number of values of the ordered variable OX (only 

unique values are retained in the array OX). 

OX = array of variable values 

on input: contains N unordered values of variable 

on output: contains KK ordered values of variable. 

OF = array of frequencies 

on input: contains frequency of N unordered values of 

variable 

on output: contains cumulative frequency of KK ordered 

values of variable. 

4.18 SUBROUTINE THGT 

THGT calculates a terrain height for a specific location, i.e. for a given 

direction and distance. It uses the terrain height input (see Card Types 13 

and 14). For a boundary distance (see Card Type 11) between the terrain distances, THGT linearly interpolates the terrain height for the specified 

location. 

The argument list for THGT has six parameters: 

HT(K,NDIS) = array of terrain heights (see Card Type 14)(meters). 

DIST(K,NDIS) = array of distances at which terrain heights are given 

(meters). 

DIS = distance at which terrain height is to be calculated 

(meters). 

HGT = terrain height at specific location (direction K, distance 

DIS) returned to calling program (meters). 

33 
NDIS = number of distances for which terrain data is given, 

K = downwind sector in which terrain height is to be 

calculated. 

34 
REFERENCES 

Dickson, C. R., G. E. Start and E. H. Markee, Jr., 1969: "Aerodynamic 

Effects of the EBR-II Reactor Complex on Effluent Concentration," Nuclear 

Safety. Vol. 10, No. 3. 

Eimutis, E. C , and M. G. Konicek, 1973: " Derivations of Continuous Func- tions for the Lateral and Vertical Dispersion Coefficients," Atmospheric 

Environment. Vol. 6, pp. 859-863. 

Fuquay, J. J., C. L. Simpson, and W. T. Hinds, 1963: "Prediction of 

Environmental Exposure from Sources Near the Ground, Based on Hanford 

Experimental Data," Hanford Atomic Products Operation, General Electric 

Company, Richland, Washington. 

Islitzer, N. F. and R. K. Dumbald, 1963: "Atmospheric Diffusion-Deposition 

Studies Over Flat Terrain," Intern. J. Air Wat. Poll.. Vol. 7, pp. 999-1022. 

Raynor, G. S., P. Michael, and S. Sethuraman, 1979: "Recommendations for 

Meteorological Measurement Programs and Atmospheric Diffusion Prediction 

Methods for Use at Coastal Nuclear Reactor Sites," Brookhaven National 

Laboratory, NUREG/CR-0936, BNL-51045, Upton, N.Y. 

Sagendorf, J. F., 1974: "A Program for Evaluating Atmospheric Dispersion 

From a Nuclear Power Station," NOAA Technical Memorandum ERL ARL-42. 

Sagendorf, J. F., J. T. Goll,and W. F. Sandusky, 1982: "User Guide for 

XOQDOQ: Evaluating Routine Effluent Releases at Commercial Nuclear Power 

Stations" NUREG/CR-2919. U.S. Nuclear Regulatory Commission, Wash., D. C. 

Slade, D. H., ed. 1968: Meteorology and Atomic Energy 1968. available as 

TID-24190 from National Technical Information Service, Springfield, VA. 

22151. 

Smith, M., 1968: "Recommended Guide for the Prediction of the Dispersion of 

Airborne Effluents," The American Society of Mechanical Engineers, New 

York, New York. 

Snell, W. G. and R. W. Jubach, 1981: "Technical Basis for Regulatory Guide 

1.145, Atmospheric Dispersion Models for Potential Accident Consequence 

Assessments at Nuclear Power Plants," NUREG/CR-2260, U.S. Nuclear Regula- tory Commission, Washington, D.C. 

Snyder, W. H., and R. E. Lawson, Jr., 1976: "Determination of a Necessary 

Height for a Stack Close to a Building-A Wind Tunnel Study," Atmospheric 

Environment, Vol. 20, pp. 683-691. 

U.S. Nuclear Regulatory Commission, 1972: Regulatory Guide 1.23, "Onsite 

Meteorological Programs," USNRC Office of Standards Development, Wash., D.C. 

35 
U.S. Nuclear Regulatory Commission, 1976: Regulatory Guide 1.111, "Methods 

for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in 

Routine Releases from Light-Water-Cooled Reactors," USNRC Office of Stan- dards Development, Wash., D.C. 

U.S. Nuclear Regulatory Commission, 1979: Regulatory Guide 1.145, "Atmospheric Dispersion Models for Potential Accident Consequence Assessments at 

Nuclear Power Plants," USNRC Office of Standards Development, Wash., D.C. 

Yanskey, G. R., E. H. Markee. Jr., and A. P. Richter, 1966: "Climatography 

of the National Reactor Testing Station," Idaho Operations Office, USAEC, 

IDO-12048, Idaho Falls, Idaho. 

36 
APPENDIX A 

PAVAN PROGRAM 

FORTRAN IV LISTING 

• 

APPENDIX A 

PAVAN PROGRAM 

FORTRAN IV Listing 

The following computer listing is in the form which utilizes the UPDATE utility of the CDC computer system. The COMMON block is listed following card 

number 1, *COMDECK BLANK. This COMMON block is inserted in the program whenever the card *CALL BLANK appears in the listing. The main program and each 

subroutine is preceded by a card labeled with *DECK and the program name or 

subroutine name following. 

The starting line number of the main program and each subroutine is: 

9 

417 

598 

636 

647 

707 

723 

743 

758 

795 

831 

843 

855 

880 

993 

1011 

1094 

1213 

PROGRAM PAVAN 

CHIQ 

ANNUAL 

ADJWND 

POLYN 

MEANDR 

THGT 

OPENTR 

ORDER 

REVORD 

CONV 

NDTR 

NDTRI 

ENVLOP 

HEADER 

OUTWND 

OUTPUT 

ONEOUT 

A-1 
XCOMDECK BLANK 

COMMON XQ(14,7),FQ(14,7),HT(17,10),DIST(17,10),FQQ( 14,7) 

2 ,XQSAVE(16,30),XQINT(16,29),XQSLOP(16,29),XQFUM(18) 

3 ,0RDX(1568),0RDF(1568),XP0(98),FX(98),0RDF2(1568) 

4 ,K0PT(80),NUMXQ(18),FIVEXQ(18),BDYC16,2) 

5 ,FIVEPR(18),XMX,DMX,A,C,D,K0UNT,MNDRYS 

6 ,NVEL,NSTA, SCA2,SVANN(18),UMAXAD(14,7),UAVEAD(14,7) 

XDECK PAVAN 

PROGRAM PAVAN(INPUT,OUTPUT,PUNCH,TAPE5=INPUT,TAPE6=0UTPUT, 

1TAPE7=PUNCH) 

C$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$S$$$$$$$$$$$$$$$$$$$$ 

C$$$$$$$$$ $$ 

C$$$$$$$$$ PAVAN $$ 

C$$$$$$$$$ PROGRAM FOR THE METEOROLOGICAL EVALUATION $$ 

C$$$$$$$$$ OF NON-ROUTINE RELEASES FROM NUCLEAR $$ 

C$$$$$$$$$ POWER STATIONS $$ 

C$$$$$$$$$ $$ 

C$$$$$$$$$ - J. GOLL USNRC $$ 

C$$$$$$$$$ AUGUST 1979 $$ 

C$$$$$$$$$ $$ 

C$$$$$$$$$ - MODIFIED BY PNL $$ 

C$$$$$$$$$ TJ BANDER JULY 1982 $$ 

C$$$$$$$$$ $$ 

C$$$$$$$$$ (BASED ON SEP CODE, 1974, $$ 

C$$$$$$$$$ BY J. SAGENDORF, NOAA) $$ 

C$$$$$$$$$ $$ 

0$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ 

XCALL BLANK 

DIMENSION CALM(7),UMAX(14),UAVE(14),UMIN(14),T0T(7) 

1 ,TITLD(65),TAF(16,2),C0MP(17),DIRT0T(7,16),KOPTCT( 15) 

DIMENSION SCLASS(7),H0RSUM(14,7),VERSUM(16,7),T0TSUM(7),GRNDHR(14) 

1 ,GRNDVT(16),FREQ(16,14,7) 

DIMENSION QX(1568),QF(1568) 

DATA COMP/" S"," SSW"," SW"," WSW"," W"," WNW"," NW"," NNW" 

X," N"," NNE"," NE"," ENE"," E"," ESE"," SE"," SSE"," ALL"/ 

DATA KOPTCT/1,2,3,4,5,6,7,8,9,10,11,12,13,14, 15/ 

DATA SCLASS/"A","B","C","D","E","F","G'V 

1 FORMAT(80I1) 

2 F0RMAT(16I5) 

4 FORMAT(16F5.0) 

5 FORMAT(20A4) 

41 NDIR=16 

NSTA=7 

CJfXK NDIR THE NUMBER OF WIND DIRECTIONS. 

CXX3( NSTA THE NUMBER OF STABILITY CATEGORIES. 

C)(^xxK)<$(X^^>{^)()(X)<)(^xxxx^»(^x^»(^)(XX»()(KX^^^^^^¥X)(XXKXX)«K)()(X^)($()(^)()(X)()()()(»(XX)( 

Cxxxxx^fxxxxxxxxxxxxxxxxxxxxxxxx x READ IN DATA 5<X5<XHXXXXKXXXXXXXXXXXXXX 

CXX5(?«5«J(S«XXXJ«KXXXXXXXX5«XKXJ<XK)<XKXXX5<KXJ(XXX5«J«XXX5<XX3<J«)«J«X>«Xi<XXXXXXXXKXXX5<XX 

READ (5, 1) KOPT 

Cxxxx KOPT IS THE OPTION ARRAY. A VALUE OF 1 IS YES, A 0 MEANS BYPASS. 

C KOPT(I) FOR DESERT SIGMAS 

C K0PT(2) FOR CALCULATIONS BOTH WITH AND WITHOUT BULDING WAKE 

C K0PT(3) CHECK ENVELOPE POINTS IN ENVLOP 

C K0PT(4) CHECK ENVELOPE LINES SAVED IN ENVLOP AND HOURS 

C EXCEEDED IN ONEOUT/OUTPUT 

C K0PT(6) TO INPUT JFD DATA AS PERCENT FREQUENCY 

C K0PT(7) FOR PRINTOUT OF INDIVIDUAL CHI/Q CALCULATIONS. 

C K0PT(8) TO DISTRIBUTE INPUT CALMS INTO FIRST WIND SPEED CLASS. 

C K0PT(9) USE SITE SPECIFIC RECIRCULATION FACTORS 

C KOPT(IO) FOR RICIRCULATION CORRECTION OF ANNUAL AVERAGES 

A-2 
IF(EOF(5).NE.O) GO TO 40 

CALL DATE(TODAY) 

CALL TIME(CLOCK) 

PRINT 960 , TODAY,CLOCK 

960 FORMATdHI,"USNRC COMPUTER CODE-PAVAN, VERSION 2.0", 10X,"RUN DATE 

3<",A10, 10X,"RUN TIME",A10) 

PRINT 501, KOPTCTd),KOPT 

501 FORMATdHO,"PRINTOUT OF INPUT CARDS",//T4,12,T 11, 16(511, IX) ) 

DO 400 L=1,10 

DO 400 K=1, 17 

400 HT(K,L)=0. 

READ 5, (TITLD(I),I= 1, 15) 

C COLS. 1-20: PLANT NAME 

C COLS.21-40: PERIOD OF RECORD 

C COLS.41-60: TYPE OF RELEASE 

READ 5, (TITLD(I),I= 16,25) 

C COLS. 1-20: WIND SENSORS HEIGHT 

C COLS.21-40: DELTA-T HEIGHTS 

READ 5, (TITLD(I),I= 26,45) 

C COLS. 1-80: REFERENCE FOR DATA 

READ 5, (TITLD(I),I= 46,65) 

C COLS. 1-80: SPECIAL COMMENTS. (WRITE NONE IF N0NE9) 

PRINT 502, K0PTCT(2),(TITLD(I),I= 1,15) 

PRINT 502, K0PTCT(3),(TITLD(I),I=16,25) 

PRINT 502, K0PTCT(4),(TITLD(I),I=26,45) 

PRINT 502, K0PTCT(5),(TITLD(I),I=46,65) 

502 FORMATdH , T4,12, T 1 1, 20A4) 

READ 2 , NVEL,NDIS 

CX5«XX NVEL = THE NUMBER OF VELOCITY CATAGORIES. 

CXX5<3< NDIS = THE NUMBER OF DISTANCES FOR WHICH TERRAIN DATA IS GIVEN. 

C FOR ELEVATED RELEASE NDIS CANNOT BE ZERO 

READ 4 , A,D,HS,TOWERH 

C = 0.5 

Cxxxx C = THE CONSTANT IN THE BUILDING WAKE TERM. (.5) 

Cxxxx A AND D ARE THE BUILDING WAKE VARIABLES. 

C HS IS THE HEIGHT OF RELEASE (METERS). 

C FOR ASSUMED GROUND/BUILDING WAKE RELEASES, HS=10. 

C FOR TOTALLY ELEVATED RELEASES, HS .GT. 10. 

C TOWERH IS THE HEIGHT AT WHICH THE WIND VELOCITIES WERE 

C MEASURED(METERS). ADJUSTMENTS TO WINDSPEEDS WILL BE MADE. 

READ 4,CALM 

CXXXX CALM CONTAINS THE FREQUENCY OF CALM FOR EACH STABILITY CLASS. 

C DATA CARD REQUIRED 

C KOPT(6)=0 FREQUENCY IN HOURS 

C K0PT(6)=1 FREQUENCY IN PERCENT 

C IF KOPT(8)=0 : THERE ARE NO CALMS OR 

C CALMS ARE ALREADY DISTRIBUTED AND READ IN DO LOOP 10 

IST=1 

IF(K0PT(8).EQ.1) IST=2 

NCALM=1 

DO 61 J=1,NSTA 

61 IF(CALM(J).GE.0.0001) GO TO 62 

NCALM=0 

62 CONTINUE 

DO 63 J=1,NSTA 

DO 63 K=1,NDIR 

DIRTOT(J,K)=0. 

63 FREQ(K,1,J)=0. 

Cxxx FIRST WINDSPEED CATEGORY IS ALWAYS CALM 

NHRS = 0 

A-3 
121. 

122. 

123. 

124. 

125. 

126. 

127. 

128. 

129. 

130. 

131. 

132. 

133. 

134. 

135. 

136. 

137. 

138. 

139. 

140. 

141. 

142. 

143. 

144. 

145. 

146. 

147. 

148. 

149. 

150. 

151. 

152. 

153. 

154. 

155. 

156. 

157. 

158. 

159. 

160. 

161. 

162. 

163. 

164. 

165. 

166. 

167. 

168. 

169. 

170. 

171. 

172. 

173. 

174. 

175. 

176. 

177. 

178. 

179. 

180. 

Cxxxx 

C 

CXXXX 

10 

506 

507 

508 

110 

cxxxx 

c 

c 

c 

Cxxxx 

C 

C 

510 

C 

C 

C 

C 

C 

C 

C 

3 

511 

27 

25 

Cxxxx 

C 

C 

C 

C 

C 

C 

26 

512 

951 

DO 10 J=1,NSTA 

NHRS = NHRS+IFIX(CALM(J)) 

DO 10 I=IST,NVEL 

READ 4, (FREQ(K,I,J),K=1,NDIR) 

DO 10 K=1,NDIR 

NHRS = NHRS+IFIX(FREQ(K,I,J)) 

FREQ IS THE JOINT FREQUENCY DISTRIBUTION AS A FUNCTION OF VELOCITY 

CATEGORIES, STABILITY CATEGORIES AND DIRECTIONS(STARTING WITH N). 

NHRS = THE TOTAL NUMBER OF HOURS IN FREQUENCY TABLE 

CONTINUE 

PRINT 506, K0PTCT(6),NVEL,NHRS,NDIS 

FORMATdH ,T4,12,Til, 1616) 

PRINT 507, K0PTCT(7),C,A,D,HS,TOWERH 

FORMATdH ,T4,I2,T11,8F10.3) 

PRINT 508, K0PTCT(8),CALM 

FORMATdH ,T4,I2,T11,16F7.3) 

DO 110 J=1,NSTA 

DO 110 I=IST,NVEL 

PRINT 508, K0PTCT(9),(FREQ(K,I,J),K=1,NDIR) 

READ 4,UC0R,UMAX 

UCOR IS A CORRECTION FACTOR TO BE APPLIED TO THE VELOCITIES. 

IF UCOR IS LESS THAN OR EQUAL TO ZERO NO CORRECTION IS NEEDED. 

IF UCOR IS GREATER THAN 100 A CONVERSION FROM MILES/HOUR TO 

METERS/ SECOND WILL BE MADE. 

UMAX IS THE ARRAY OF MAXIMUM VELOCITIES IN THE WIND SPEED CATAGORI 

THE UMAX VALUES MAY BE READ IN AS EITHER MILES/HR OR METERS /SE 

BY USING THE PROPER VALUE OF UCOR. 

PRINT 510, KOPTCTdO),UCOR,UMAX 

FORMATdH ,T4,I2,T11,F7.0, 14F7.3) 

DO 3 1=1,2 

READ 4, (BDY(K,I),K=1,NDIR) 

BDY ARE THE DOWNWIND DISTANCES AT WHICH CALCULATIONS WILL BE 

MADE. TWO SETS OF DISTANCES BY SECTOR CAN BE INPUTTED. 

(USUALLY THE EXCLUSION AND LPZ BOUNDARIES.) K=1 IS THE 

DISTANCE TO THE SOUTH BOUNDARY, K=2 TO THE SSW, ..., TO 

K=16 TO THE SSE. IF BDY IS LESS THAN 1, THAT DIRECTION 

WILL BE IGNORED. IF BDY(1,2) IS LESS THAN 0, THE SECOND 

SET OF BOUNDARIES WILL BE IGNORED. 

PRINT 511, K0PTCT(11),(BDY(K,I),K=1,NDIR) 

FORMATdH *T4,I2,T11,16F7.0) 

DO 27 1=1,2 

TAFd,I) = -1.0 

IF(K0PT(9).NE.1) GO TO 951 

DO 25 1=1,2 

READ(5,4) (TAF(K,I),K=1,16) 

TAF ARE THE SITE SPECIFIC TERRAIN ADJUSTMENT FACTORS TO BE USED 

IN THE CALCULATION OF THE ANNUAL AVERAGE X/Q VALUES. K=1 IS 

THE CORRECTION FOR THE SOUTH DIRECTION, K=2 FOR THE SSW,..., 

TO K=16 FOR THE SSE DIRECTION. 

IF TAF(1,1) OR TAF(1,2) IS LESS THAN 0, PAVAN WILL SET ALL 

THE VALUES FOR THAT BOUNDARY EQUAL TO 1.0 . (I.E., NO 

CORRECTION FACTORS WILL BE APPLIED.) 

DO 26 1=1,2 

PRINT 512, K0PTCTd2),(TAF(K,I),K=1,NDIR) 

FORMATdH ,T4,I2,T11, 16F7. 1) 

CONTINUE 

IF(HS.LT.IO.I) GO TO 100 

IF(NDIS.EQ.O) GO TO 100 

DO 47 1=1,NDIS 

READ 4, (DIST(K,I),K=1,NDIR) 

A-4 
181. READ 4, (HT(K,I), K=1,NDIR) 

182. C DIST AND HT ARE READ IN ONLY FOR STACK RELEASES. 

183. C DIST(K,N) CONTAINES THE DISTANCES CORRESPONDING TO THE ELEVATIONS 

184. C IN THE HT MATRIX. K=1 IS FOR THE SOUTH AS IN BDY 

185. Cxxxx HT ARE THE TERRAIN HEIGHTS AS A FUNCTION OF DIRECTION AND DISTANCE 

186. PRINT 511, K0PTCTd3),(DIST(K,I),K=1,NDIR) 

187. 47 PRINT 511, K0PTCTd4) , (HT(K, I) ,K= 1 ,NDIR) 

188. C'^J^'^^^^f'^J^XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKXX 

189. CJ«5<XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 

190. c^^x^^xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

191. 100 CALL HEADER(TITLD) 

192. UMINd) = 0. 

193. IF(UCOR.LE.O.) GO TO 15 

194. IF(UCOR.GT.100) UCOR=.44704 

195. DO 16 1=1,NVEL 

196. 16 UMAX(I)=UMAX(I)XUC0R 

197. 15 DO 14 1=1,NVEL 

198. UAVE(I)=(UMAX(I)+UMIN(I))X.5 

199. IF(I.EQ.NVEL) GO TO 14 

200. UMIN(I+1)=UMAX(I) 

201. 14 CONTINUE 

202. IF(NCALM.EQ.O) GO TO 391 

203. IF(KOPT(8).EQ.0) GO TO 391 

204. DO 11 J=1,NSTA 

205. TOT(J) = 0.0 

206. DO 12 1=2,NVEL 

207. IF(UMAX(I).GT.1.5.AND.I.GT.2) GO TO 11 

208. DO 12 K=1,NDIR 

209. TOT(J)=TOT(J) + FREQ(K,I,J) 

210. 12 DIRTOT(J,K)=DIRTOT(J,K) + FREQ(K,I,J) 

211. 11 CONTINUE 

212. DO 17 J=1,NSTA 

213. IF(TOT(J).GT.O.) GO TO 17 

214. T0T(J)=16. 

215. DO 21 K=1,NDIR 

216. 21 DIRT0T(J,K)=1. 

217. 17 CONTINUE 

218. DO 19 J=1,NSTA 

219. DO 19 K=1,NDIR 

220. 19 FREQ(K,1,J)=CALM(J) X DIRTOT(J,K) / TOT(J) 

221. 391 CONTINUE 

222. CALL ADJWND(HS,TOWERH,UMAX,UAVE) 

223. FAC=100./NHRS 

224. 42 DO 13 J=1,NSTA 

225. DO 13 1=1,NVEL 

226. DO 13 K=1,NDIR 

227. 13 FREQ(K,I,J) = FACXFREQ(K,I,J) 

228. 18 CONTINUE 

229. DO 20 K=1,NDIR 

230. GRNDVT(K)=0. 

231. DO 20 J=1,NSTA 

232. VERSUM(K,J)=0. 

233. 20 CONTINUE 

234. DO 24 1=1,NVEL 

235. GRNDHR(I)=0. 

236. DO 24 J=1,NSTA 

237. HORSUM(I,J)=0. 

238. 24 CONTINUE 

239. DO 38 J=1,NSTA 

240. 38 TOTSUM(J)=0. 

A-5 
241. DO 1000 J=1,NSTA 

242. PRINT 1001, SCLASS(J), (COMP(K),K=9,16), (COMP(K),K= 1,8) 

243. 1001 FORMAT("0JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

244. 1 ATMOSPHERIC STABILITY CLASS ",A1/" WIND SPEED (M/S)"/ 

245. 2 " TOWER RELEASE",16(3X,A4)," TOTAL") 

246. DO 1012 1=1,NVEL 

247. DO 1002 K=1,NDIR 

248. HORSUM(I,J)=FREQ(K,I,J)+HORSUM(I,J) 

249. 1002 VERSUM(K,J)=FREQ(K,I,J)+VERSUM(K,J) 

250. TOTSUM(J)=HORSUM(I,J)+TOTSUM(J) 

251. 1012 GRNDHR(I)=HORSUM(I,J)+GRNDHR(I) 

252. DO 1022 K=1,NDIR 

253. 1022 GRNDVT(K)=VERSUM(K,J)+GRNDVT(K) 

254. DO 1003 1=1,NVEL 

255. PRINT 1004, UMAXd),UMAXAD(I,J),(FREQ(K,I,J),K=1,16),HORSUM(I,J) 

256. 1004 FORMAK" ", F5 . 2, F6 .2,2X, 17F7 . 3) 

257. 1003 CONTINUE 

258. PRINT 1005, (VERSUM(K,J),K=1,16), TOTSUM(J) 

259. 1005 FORMAT(" T0TAL",7X,17F7.2/" ") 

260. 1000 CONTINUE 

261. PRINT 1009, TOWERH,HS 

262. 1009 FORMAT("0WIND MEASURED AT ", F5.1, " METERS."/ 

263. 1 " WIND SPEED CORRECTED TO THE RELEASE HEIGHT OF ", F5. 1, 

264. 2 " METERS.") 

265. PRINT 1006, (COMP(K),K=9,16), (COMP(K),K=1,8),(GRNDVT(K),K=1,16) 

266. 1006 FORMAT("0OVERALL WIND DIRECTION FREQUENCY"/ 

267. 1 " WIND DIRECTION: ",16(2X,A4)/ 

268. 2 " FREQUENCY: ",16F6.1) 

269. PRINT 1007, (UMAXd ), 1= 1, NVEL ) 

270. 1007 FORMAT("0OVERALL WIND SPEED FREQUENCY AS MEASURED ON THE TOWER:"/ 

271. 1 " MAX.WIND SPEED (M/S): ", 14F7.3) 

272. PRINT 1008, (GRNDHRd), 1= 1 ,NVEL) 

273. 1008 FORMAK" WIND SPEED FREQUENCY: ", 14F7.2) 

274. PRINT 34, HS,C,A 

275. 34 FORMAT("0BUILDING AND RELEASE CHARACTERISTICS:"/ 

276. 1 " RELEASE HEIGHT: ", F8.2, " METERS"/ 

277. 2 " MIXING VOLUME COEFFICIENT: ", F8.2/ 

278. 3 " BUILDING CROSS-SECTIONAL AREA:", F8.2, " SQUARE METERS") 

279. PRINT 48,(C0MP(K),K=1,16) 

280. 48 FORMAT("0BOUNDARY DISTANCES (METERS) FROM THE SOURCE FOR EACH" 

281. 1 " DOWNWIND SECTOR:"/ 

282. 2 ," DOWNWIND SECTOR", 16(3X,A4)) 

283. DO 6 1=1,2 

284. 6 PRINT 49, I, (BDY(K,I),K=1, 16) 

285. 49 FORMAK" BOUNDARY", 12, 5X, 16F7.0) 

286. IF(HS.LT.10. 1) GO TO 320 

287. PRINT 31, (COMP(K), K=1,16) 

288. 31 FORMAT("ODISTANCES AND TERRAIN HEIGHTS (IN METERS) AS A FUNCTION" 

289. 1 ," OF THE DOWNWIND SECTOR:"/ 

290. 2 " SECTOR", 5X, 16(A4,2X)) 

291. DO 32 1=1,NDIS 

292. PRINT 35, (DIST(K,I),K=1,NDIR), (HT(K,I),K=1,NDIR) 

293. 35 FORMAT(" DISTANCE ",16F6.0/" ELEVATION",16F6.0) 

294. 32 CONTINUE 

295. 320 CONTINUE 

296. IF(UCOR.GT.0.) PRINT 36,UCOR 

297. 36 FORMAK" THE CONVERSION FACTOR APPLIED TO THE WIND SPEED CLASSES I 

298. XS ",F8.3) 

299. CALL OUTWND(UMAXAD,HORSUM,NVEL,NSTA,TITLD,HS) 

300. NNN=0 

A-6 
301 . 

302 . 

303. 

304. 

305. 

306. 

307. 

308. 

309. 

310. 

311 . 

312 . 

313. 

314. 

315. 

316. 

317. 

318. 

319. 

320. 

321 . 

322. 

323. 

324. 

325. 

326. 

327. 

328. 

329. 

330 . 

331 . 

332. 

333. 

334. 

335. 

336. 

337. 

338. 

339. 

340 . 

341 . 

342. 

343. 

344. 

345. 

346. 

347. 

348. 

349. 

350 . 

351 . 

352 . 

353. 

354. 

355. 

356. 

357. 

358. 

359. 

360 . 

CF=C 

NKL = 1+13<KOPT(2) 

NKM = 1 + 15«K0PT(1) 

IF(HS.GE. 10. 1) NKL=1 

C KOPT(1)=0 DO NOT USE DESERT SIGMAS 

C K0PT(1)=1 USE DESERT SIGMAS 

DO 326 KM=1,NKM 

IF(KM.EQ.2) KOPT(1)=0 

DO 327 KL=1,NKL 

C GROUND LEVEL RELEASE 

C KL=1 WITH BUILDING WAKE 

C KL=2 WITHOUT BUILDING WAKE 

C ELEVATED RELEASE - NO BUILDING WAKE 

C=CF 

IF(KL.EQ.2) C=0.0 

DO 322 KT=1,6 

KOUNT = KT 

LBDY=1 

IF(K0UNT.GT.3) 

ND1 = 1 

IF(KOUNT.EQ.1 .OR. 

IF(K0UNT.EQ.3 .OR. 

IF(ND1.EQ.2) IQ=0 

KOUNT MODEL 

LBDY=2 

KOUNT.EQ.4) 

KOUNT.EQ.6) 

ND1=2 

ND1=3 

Cxxx 

CKXX 

Cxxx 

C^xx 

Cxxx 

Cxxx 

CXXX 

1 RG 1.145 BOUNDARY 1 

2 SRP 2.3.4 BOUNDARY 1 

3 RG 1.145 BOUNDARY 1 

4 RG 1. 145 BOUNDARY 2 

5 SRP 2.3.4 BOUNDARY 2 

6 RG 1. 145 BOUNDARY 2 

IF(BDYd,2).LT.0. .AND. KOUNT.GT.3) 

DO 7 KK=1,NDIR 

K = KK 

IF(ND1.EQ.3) GO TO 72 

IF(NDI.EQ.I) K=17 

SUM=0. 

NUMXQ(K)=0 

FIVEXQ(K)=0. 

FIVEPR(K)=0. 

SVANN(K)=0. 

XQFUM(K) = 0.0 

DO 22 J=1,NSTA 

DO 22 1=1,NVEL 

FQQd,J) = 0 

22 FQ(I,J)=0. 

IF(ND1.EQ.1) GO TO 323 

BDYDIS=BDY(K,LBDY) 

IF(BDYDIS.LT.1.0) GO TO 7 

DO 8 1=1,NVEL 

DO 8 J=1,NSTA 

FQ(I,J) = FREQ(K,I,J) 

8 SUM=SUM+FREQ(K,I,J) 

GO TO 324 

323 BDYDIS=20000. 

DO 28 L=1, 16 

IF(BDY(L,LBDY).LT.1.) GO TO 28 

IF(BDY(L,LBDY).LT.BDYDIS) BDYDIS=BDY(L,LBDY) 

DO 23 1=1,NVEL 

DO 23 J=1,NSTA 

FQ(I,J)=FQ(I,J) + FREQ(L,I,J) 

(EXCLUSION AREA BOUNDARY) 

(MINIMUM EXCLUSION BDRY) 

(FIVE PERCENT SITE LIMIT) 

(LPZ BOUNDARY) 

(MINIMUM LPZ BOUNDARY) 

((FIVE PERCENT SITE LIMIT) 

GO TO 322 

A-7 
361. 23 SUM=SUM + FREQ(L,I,J) 

362. 28 CONTINUE 

363. 324 SCA=100./SUM 

364. SCA2=SUM/100.0 

365. XS=50.00/SUM 

366. IF(NDI.EQ.I) XS=SCAX5. 

367. DO 9 1=1,NVEL 

368. DO 9 J=1,NSTA 

369. FQQd,J)=FQ(I,J) 

370. 9 FQ(I,J)=SCAXFQ(I,J) 

371. MNDRYS=0 

372. IF(ND1.EQ.2 .AND. HS.LT.10.1) MNDRYS=1 

373. C IF USING DESERT SIGMAS, NO PLUME MEANDER ALLOWED 

374. IF(K0PT(1).EQ.1) MNDRYS=0 

375. CALL CHIQ(HS,NDIS,BDYDIS,NTOT,K,COMP,SCLASS,TITLD) 

376. IF(K.LE.16) CALL ANNUAL(K,BDYDIS,TAF,HS,NDIS,FREQ) 

377. IF(ND1.EQ.1) GO TO 79 

378. DO 71 I=1,NT0T 

379. IQ = IQ+1 

380. QX(IQ)=ORDX(I) 

381. 71 QF(IQ)=0RDF2d) 

382. 79 CONTINUE 

383. CALL ORDER(NTOT,NUM,ORDX,ORDF) 

384. IF(HS.GE.10.1) CALL ORDER(NTOT,NNN,XPO,FX) 

385. 72 CONTINUE 

386. IF(ND1.NE.3) GO TO 70 

387. K=18 

388. CALL ORDER(IQ,NUM,QX,QF) 

389. DO 75 1=1,NUM 

390. ORDX(I)=QX(I) 

391. 75 ORDF(I) = QF(I)XSCA 

392. 70 CALL HEADER(TITLD) 

393. IF(LBDY.EQ.1) PRINT 66 

394. IF(LBDY.EQ.2) PRINT 67 

395. 66 FORMAT("0SITE EXCLUSION BOUNDARY CALCULATIONS:") 

396. 67 FORMAT("0LOW POPULATION ZONE CALCULATIONS:") 

397. IF(ND1.EQ.2) PRINT 65, COMP(K), BDYDIS 

398. IF(NDI.EQ.I) PRINT 68, BDYDIS 

399. IF(ND1.EQ.3) PRINT 73 

400. 73 FORMAK"0FIVE PERCENT OVERALL SITE LIMIT") 

401. 65 FORMATdHO,A4," SECTOR",5X,"BOUNDARY DISTANCE =",F7.1," METERS") 

402. 68 FORMAK" DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL."/ 

403. 1 " MINIMUM BOUNDARY DISTANCE =",F7.1," METERS.") 

404. CALL OUTPUT(NUM,NNN,HS,XS,K) 

405. IF(ND1.NE.2) GO TO 328 

406. 7 CONTINUE 

407. 328 CONTINUE 

408. IF(ND1.EQ.3) CALL ONEOUt(TITLD,COMP,GRNDVT,LBDY,HS,BDYDIS) 

409. 322 CONTINUE 

410. 327 CONTINUE 

411. 326 CONTINUE 

412. GO TO 41 

413. 40 CONTINUE 

414. STOP 

415. END 

416. XDECK CHIQ 

417. SUBROUTINE CHIQ(HS,NDIS,DIS,MM,K,COMP,SCLASS,TITLD) 

418. XCALL BLANK 

419. DIMENSION X(27),XDT(28,7) ,DSHMXdO) ,C0MPd7),SCLASS(7) ,TITLD(65) 

420. DATA DSHMX/400.,800.,1200.,1600.,2400.,3200.,4800.,8000., 

A-8 
433. 4 

434. 5 

435. 6 

436. 7 

21. 1 16000.,32000./ 

422. DATA X/100.,200.,300.,400.,500.,600.,700.,800.,900.,1000.,2000. 

423. X,3000.,4000.,5000.,6000.,7000.,8000.,9000.,10000.,20000.,30000. 

424. X,40000.,50000.,60000.,70000.,80000.,90000./ 

425. IF(K0PT(7).NE.1) GO TO 5 

426. CALL HEADER(TITLD) 

427. AC=CXA 

428. PRINT 31, COMP(K),HS,AC 

429. 31 FORMAT("0PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE" 

430. 1 ,A4," SECTOR."/ 

431. 2 " STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT " 

432. 3 ,"EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY xx CHI/Q VALUES" 

" (SEC/CUBIC METER)"/ 

" CLASS METER/SEC PERCENT METERS METERS " 

"METERS METERS METERS METERS MEANDER " 

"BLDG WAKE USED"/ 

437. 8 " ",T11,"AT", F6.1, " METERS",T105,"CA=",F5.0,"SQ.METERS") 

438. 5 CONTINUE 

439. PI=3.1416 

440. LDSRT=0 

441. IF(KOPTd).EQ. 1) LDSRT=1 

442. IF(HS.LT.10.1) GO TO 104 

443. IF(K.LE.16) GO TO 104 

444. DO 20 L=1,10 

445. HTd7,L) = 0.0 

446. DIST(17,L) = DSHMX(L) 

447. DOS=DSHMX(L) 

448. DO 20 KH=1,16 

449. CALL THGT(HT,DIST,DOS,HGT,NDIS,KH) 

450. IF(HGT.GT.HT(17,L)) HT(17,L)=HGT 

451. 20 CONTINUE 

452. 104 MM=0 

453. XMX=0. 

454. DMX =0.0 

455. IF(DIS.LE.O.) GO TO 95 

456. DO 99 J=1,NSTA 

457. IF(K0PT(7).EQ.1) PRINT 32 

458. 32 FORMAT(" ") 

459. IZ=J 

460. IY=IZ+7 

461. CALL POLYN(IZ,DIS,SZB,LDSRT) 

462. CALL POLYN(IY,DIS,SYB,LDSRT) 

463. IF(DIS.GT.800.) CALL POLYNdY,800. ,SY8, LDSRT) 

464. DO 99 1=1,NVEL 

465. U=UMAXADd,J) 

466. AMNDR=1.0 

467. IF(MNDRYS.EQ.1) CALL MEANDR(U,J,AMNDR) 

468. SYM = SYBXAMNDR 

469. IF(DIS.GT.800.0) SYM=SYB+AMNDRXSY8-SY8 

470. IF(FQd,J).LE.O.) GO TO 99 

471. MM=MM+1 

472. IF(HS.GE.10.1) GO TO 101 

473. UPSS = UXPIXSYBXSZB 

474. BASE=1./UPSS 

475. XQ(I,J)=1./(UPSS + (UXCXA)) 

476. XLIM = 0.3333 x BASE 

477. XQM = 1.0/(UXPIXSYMXSZB) 

478. IF(XQ(I,J).LT.XLIM) XQ(I,J)=XLIM 

479. XQBW=XQd,J) 

480. IF(XQM.LT.XQ(I,J)) XQ(I,J)=XQM 

A-9 
481. ORDX(MM)=XQ(I,J) 

482. ORDF(MM)=FQ(I,J) 

483. IF(K.LE.16) 0RDF2(MM) = FQQ(I,J) 

484. XDIS=DIS 

485. TERR=0. 

486. EFF=0. 

487. SY = SYB 

488. SZ = SZB 

489. GO TO 94 

490. 101 CALL THGT(HT,DIST,DIS,HGT,NDIS,K) 

491. IF(K.EQ.17) CALL TH6T(HT,DIST,DIS,HGT,10,K) 

492. H=HS-HGT 

493. IF(H.LT.O.) H=0. 

494. B = H/SZB 

495. LLL=28 

496. IF(B.LT.15.) GO TO 1 

497. XDKLLL, 1) = 0. 

498. XDKLLL,4) = 0. 

499. GO TO 2 

500. 1 XDT(LLL,4)=EXP(-.5XBXB) 

501. XDT(LLL,1) = XDT(LLL,4)/(UXPIXSYBXSZB) 

502. 2 XDT(LLL,2)=DIS 

503. XDKLLL,3)=HGT 

504. XDKLLL,5)=H 

505. XDT(LLL,6) = SYB 

506. XDKLLL,7) = SZB 

507. DO 111 L=1,27 

508. DISTX=X(L) 

509. IF(K.LE.16) GO TO 96 

510. HGT=HT(17,10) 

511. IF(X(L).GT.DIST(17,10)) GO TO 97 

512. HN=0. 

513. DN=0. 

514. DO 1102 M=1,10 

515. IF(DISTd7,M).GE.X(L)) GO TO 1105 

516. 1102 CONTINUE 

517. M=10 

518. 1105 IF(M.EQ.I) GO TO 1103 

519. HN=HT(17,M-1) 

520. DN=DISTd7,M-1) 

521. 1103 HF=HT(17,M) 

522. DF=DISTd7,M) 

523. HGT=HN+(HF-HN)X(X(L)-DN)/(DF-DN) 

524. GO TO 97 

525. 96 HGT=HKK,NDIS) 

526. IF(X(L).GE.DIST(K,NDIS)) GO TO 97 

527. HN=0. 

528. DN=0. 

529. DO 102 M=1,NDIS 

530. IF(DIST(K,M).GE.X(L)) GO TO 105 

531. 102 CONTINUE 

532. M=NDIS 

533. 105 IF(M.EQ.I) 60 TO 103 

534. HN=HKK,M-1) 

535. DN=DIST(K,M-1) 

536. 103 HF=HT(K,M) 

537. DF=DIST(K,M) 

538. HGT=HN+(HF-HN)X(X(L)-DN)/(DF-DN) 

539. 97 H=HS-HGT 

540. IF(H.LT.O.) H=0. 

A-IO 
541. CALL POLYN(IZ,DISTX,SZ,LDSRT) 

542. CALL POLYN(IY,DISTX,SY,LDSRT) 

543. B=H/SZ 

544. IF(B.LT. 15.) GO TO 3 

545. XDKL,1)=0. 

546. XDT(L,4)=0. 

547. GO TO 4 

548. 3 XDT(L,4)=EXP(-.5XBXB) 

549. XDT(L,1)=XDT(L,4)/(UXSYXSZXPI) 

550. 4 XDT(L,2)=X(L) 

551. XDT(L,3)=HGT 

552. XDT(L,5)=H 

553. XDT(L,6)=SY 

554. XDT(L,7)=SZ 

555. Ill CONTINUE 

556. XQ(I,J)=XDT(LLL, 1) 

557. DO 98 L=1,28 

558. IF(XDT(L,D.LT.XMX) GO TO 201 

559. XMX=XDT(L,1) 

560. DMX=XDKL,2) 

561. 201 IF(XDT(L,1).LT.XQ(I,J) .OR. XDT(L,2).LT.DIS) GO TO 98 

562. XQd,J)=XDT(L, 1) 

563. LLL=L 

564. 98 CONTINUE 

565. XDIS=XDT(LLL,2) 

566. TERR=XDT(LLL,3) 

567. XP0(MM)=XDT(LLL,4) 

568. EFF=XDT(LLL,5) 

569. SY=XDT(LLL,6) 

570. SZ=XDT(LLL,7) 

571. SYM=0. 

572. XQM=0. 

573. XQBW=0. 

574. ORDX(MM)=XQ(I,J) 

575. FX(MM)=FQ(I,J) 

576. ORDF(MM)=FQ(I,J) 

577. IF(K.LE.16) 0RDF2(MM) = FQQ(I,J) 

578. 94 IF(K0PT(7).EQ.1) PRINT 30, SCLASS(J),U,FQd,J),XDIS,TERR,EFF 

579. 1 ,SY,SZ,SYM,XQM,XQBW,XQ(I,J) 

580. 30 F0RMAT(4X,A1,7X,F5.1,6X,F5.2,4X,F6.0,5X,F5.0,7X,F5.0,6X 

581. 1 ,2(F6.1,2X),F7.1,3X,1P3E12.3) 

582. 99 CONTINUE 

583. IF(HS.LT. 10. 1) GO TO 95 

584. C FUMIGATION CALCULATION 

585. CALL P0LYN(6,DIS,SZF,LDSRT) 

586. CALL P0LYNd3,DIS,SYF,LDSRT) 

587. CALL THGKHT,DIST,DIS,HGT,NDIS,K) 

588. H=HS-HGT 

589. IF(H.LE.O.) H =0. 1 

590. FUM=0.19947/(SYFXH) 

591. FUM2=0.15915 /(SYFXSZF) 

592. IF(FUM.GT.FUM2) FUM=FUM2 

593. XQFUM(K)=FUM 

594. 95 CONTINUE 

595. RETURN 

596. END 

597. XDECK ANNUAL 

598. SUBROUTINE ANNUAL(K,DIS,TAF,HS,NDIS,FREQ) 

599. XCALL BLANK 

600. DIMENSION FREQ(16, 14,7) ,TAFd6,2) 

A-11 
601 . FAC=0.02032 

602 . EXP0=1. 

603. H=0.0 

604 . X=0. 0 

605. LDSRT=0 

606. IF(K0PT(1).EQ.1 ) LDSRT=1 

607 . KK = 1 

608 . IF(K0UNT.GT.3) KK=2 

609. DO 3 J=1,NSTA 

610 . CALL POLYN(J,DIS,SZ,LDSRT) 

611 . DO 3 1=1,NVEL 

612. U=UAVEAD(I,J) 

613. IF(HS.LT.10.1 ) 60 TO 1 

614. CALL THGKHT,DIST,DIS,HGT,NDIS,K) 

615. XOQP=FAC/(DISXSZXU) 

616. H=HS-HGT 

617. IF(H.LT.O.) H=0. 

618. B=H/SZ 

619. EXPO=0. 

620. IF(B.LT.15.) EXPO=EXP(-0.5XBXB) 

621. GO TO 2 

622. 1 ARG= (SZXSZ) + (CXDXDXO.31831) 

623. DEN = UXDISXSQRKARG) 

624. DEN2 = 1.73205 XUXDISXSZ 

625. IF(DEN2.LT.DEN) DEN=DEN2 

626. XOQP=FAC/DEN 

627. 2 X=X + (FREQ(K,I,J) X EXPO X XOQP) 

628. 3 CONTINUE 

629. RECIRC=1.0 

630. IF(KOPTdO).EQ.I) CALL OPENTR(DIS,RECIRC) 

631. IF(KOPT(9).EQ.1.AND.TAFd,KK).GT.O) RECIRC=TAF(K,KK) 

632. SVANN(K)=XXRECIRC 

633. RETURN 

634. END 

635. XDECK ADJWND 

636. SUBROUTINE ADJWND(RLSHT,TOWERH,UMAX,UAVE) 

637. XCALL BLANK 

638. DIMENSION CE(7),E(7),UMAX(14),UAVE(14) 

639. DATA E/4X0.25,3X0.5/ 

640. DO 1 1=1,NVEL 

641. DO 1 J=1,NSTA 

642. CE(J)=(RLSHT/T0WERH)XXE(J) 

643. UMAXADd,J)=UMAX(I)XCE(J) 

644. 1 UAVEAD(I,J)=UAVE(I)XCE(J) 

645. RETURN 

646. END 

647. XDECK POLYN 

648. SUBROUTINE POLYNdC, AVAL ,RESULT, LDSRT) 

649. DIMENSION AY(6),AZ(6,3),BZ(6,3),CZ(6,3),DIS(2) 

650. DIMENSION SZ(7,3), AKd 1) ,EX( 11) ,X(7) 

651. DATA SZ/1.114,1.322,1.633,2.0,2.431,2.889,3.398,0.982,1.230, 1.519, 

652. 1 1.845,2.255,2.69,3.114,0.903,1.130,1.398,1.708,2.079, 

653. 2 2.462,2.903/ 

654. DATA AK,EX,X/.144,.443,.78,1.38,.519,.348,.297,.449,.27 9,.294,.303 

655. 1 ,.826,.517,.314,.11,.921,.901,.891,.731,.865,.916,.975 

656. 2 ,2.0,2.301,2.602,2.903,3.204,3.505,3.806/ 

657. DATA AY/.3658,.2751,.2089,.1471,.1046,.0722/ 

658. DATA AZ/.192,.156,.116,.079,.063,.053, .00066,.0382,.113,.222 

659. X,.211,.086, .00024,.055,.113,1.26,6.73,18.05/ 

660. DATA BZ/.936,.922,.905,.881,.871,.814, 1.941,1.149,.911,.725 

A-1 2 
661. X,.678,.74, 2.094,1.098,.911,.5 16,.305,. 18/ 

662. DATA CZ/6X0.,9.27,3.3,0.,-1.7,-1.3,-.35, -9.6,2.,0.,-13.,-34. 

663. X,-48.6/ 

664. DATA DIS/100.,1000./,BY/.9031/ 

*

665. IF(LDSRT.EQ. 1) GO TO 100 

666. IF(IC.LE.7) GO TO 20 

667. IFdC.EQ. 14) GO TO 25 

668. IX=IC-7 

669. RESULT=AY(IX)XAVALXXBY 

670. GO TO 999 

671. 25 F=AY(6)XAVALXXBY 

672. E=AY(5)XAVALXXBY 

673. RESULT=2.XALOG10(F)-ALOG10(E) 

674. GO TO 500 

675. 20 DO 2 L=1,2 

676. IF(AVAL.LT.DIS(L)) GO TO 3 

677. 2 CONTINUE 

678. L=3 

679. 3 IFdC.EQ.7) GO TO 30 

680. RESULT=AZ(IC,L)XAVALXXBZ(IC,L)+CZ(IC,L) 

681. GO TO 999 

682. 30 F=AZ(6,L)XAVALXXBZ(6,L)+CZ(6,L) 

683. E=AZ(5,L)XAVALXXBZ(5,L)+CZ(5,L) 

684. RESULT=2.XALOG10(F)-ALOG10(E) 

685. GO TO 500 

686. CXXXX DESERT TYPE SIGMA"S 

687. 100 IF(IC.LE.3) GO TO 10 

688. II=IC-3 

689 . RESULT=AK(II)XAVALxxEXdI) 

690 . GO TO 999 

691 . 10 RESULT=0. 

692. AVLG=ALOG10(AVAL) 

693. DO 1 J=1,7 

694. XN=1. 

695. XD=1. 

696. DO 4 K=1,7 

697. IF(K.EQ.J) GO TO 4 

698. XN=XNX(AVLG-X(K)) 

699. XD=XDX(X(J)-X(K)) 

700. 4 CONTINUE 

701. 1 RESULT=RESULT+SZ(J,IC)XXN/XD 

702. 500 RESULT=10.xxRESULT 

703. 999 IF(RESULT.GT.1000.) RESULT=1000. 

704. RETURN 

705. END 

706. XDECK MEANDR 

707. SUBROUTINE MEANDR(WIND,J, AMNDR) 

708. DIMENSION SL0PE(7),CEPT(7),T0P(7) 

70 9. DATA SLOPE,CEPT,TOP/5X0.0,-0.6509,-1.0,-1.26 19,-1.6309,3X0.0, 

710. 1 1.1304,1.7918,2.2610,2.9222,3X1.0,2.0, 

711. 2 3.0,4.0,6.0/ 

712. AMNDR=1.0 

713. IF(J.LT.4) RETURN 

714. C XXXNO MEANDER FOR STABILITIES A,B, AND CXXX 

715. IF(WIND.GE.6.0) RETURN 

716. WINDLN=ALOG(WIND) 

^^717 . ANS = (SL0PE(J)XWINDLN) + CEPKJ ) 

^^718 . AMNDR=EXP(ANS) 

719. IF(AMNDR.GT.TOP(J)) AMNDR=TOP(J) 

720. IF(AMNDR.LT. 1.0) AMNDR=1.0 

A-13 
721. 

722. 

723. 

724. 

725. 

726. 

727. 

728. 

729. 

730. 

731. 

732. 

733. 

734. 

735. 

736. 

737. 

738. 

739. 

740. 

741. 

742, 

743. 

744. 

745. 

746. 

747. 

748. 

749. 

750. 

751. 

752. 

753. 

754. 

755. 

756. 

757. 

758. 

759. 

760. 

761. 

762. 

763. 

764. 

765. 

766. 

767. 

768. 

769. 

770. 

771. 

772. 

773. 

774. 

775. 

776. 

777. 

778. 

779. 

780. 

XDECK 

108 

109 

112 

XDECK 

1 

2 

3 

XDECK 

CXXXX 

104 

103 

102 

101 

100 

RETURN 

END 

THGT 

SUBROUTINE THGT(HT,DIST,DIS,HGT,NDIS,K) 

DIMENSION HT(17,10),DISTd7,10) 

HGT = HT(K,NDIS) 

IF(DIS.GE.DIST(K,NDIS)) RETURN 

HN = 0.0 

DN = 0.0 

DO 108 M=1,NDIS 

IF(DIST(K,M).GE.DIS) GO TO 109 

CONTINUE 

M = NDIS 

IF(M.EQ. 1) GO TO 112 

HN = HT(K,M-1) 

DN = DIST(K,M-1) 

HF = HT(K,M) 

DF = DIST(K,M) 

HGT = HN + (HF-HN) X (DIS-DN)/(DF-DN) 

RETURN 

END 

OPENTR 

SUBROUTINE OPENTR (DIS,FAC) 

X = ALOG(DIS) 

IF(DIS.GE.10000.0) GO TO 1 

FAC = EXP(16.125 - (3.18951X X) + (0.1569306 X X X X 

IF (FAC.GT.4.00) GO TO 3 

RETURN 

IF(DIS.GE.16090.0) GO TO 2 

FAC = EXP(1.1865 - (0.1225 x X)) 

RETURN 

FAC = 1.00 

RETURN 

FAC= 4.00 

RETURN 

END 

ORDER 

SUBROUTINE ORDER(N,KK,OX,OF) 

DIMENSION 0X(1),0F(1) 

THIS ROUTINE USES THE SHELL METHOD TO ORDER AN ARRAY 

M=N 

M=M/2 

IF(M.EQ.O) GO TO 100 

K=N-M 

J = 1 

I=J 

L=M+I 

IF(0Xd).6E.0X(L)) GO TO 101 

X=OX(I) 

Y=OF(I) 

OX(I)=OX(L) 

OF(I)=OF(L) 

OX(L)=X 

OF(L)=Y 

I = I-M 

IF(I.GE.I) GO TO 102 

J=J+1 

IF(J.LE.K) GO TO 103 

GO TO 104 

KK=1 

A-14 
781. 11=1 

782. 200 11=11+1 

783. IF(II.GT.N) GO TO 201 

784. IF(OX(KK).GT.OX(II)) GO TO 202 

785. OF(KK)=OF(KK)+OF(II) 

m 786. GO TO 200 

787. 202 KK=KK+1 

788. OX(KK)=OXdI) 

789. 0F(KK)=0FdI)+0F(KK-1) 

790. GO TO 200 

791. 201 CONTINUE 

792. RETURN 

793. END 

794. XDECK REVORD 

795. SUBROUTINE REVORD(N,KK,OX,OF) 

796. DIMENSION 0X(1),0Fd) 

797. M=N 

798. 104 M=M/2 

799. IF(M.EQ.O) GO TO 100 

800. K=N-M 

801. J=1 

802. 103 I=J 

803. 102 L=M+I 

804. IF(OX(I).LE.OX(L)) GO TO 101 

805. X=OX(I) 

806. Y=OFd) 

807. OX(I)=OX(L) 

808. OFd)=OF(L) 

809. OX(L)=X 

810. OF(L)=Y 

811. I=I-M 

812. IFd.GE. 1) GO TO 102 

813. 101 J=J+1 

814. IF(J.LE.K) GO TO 103 

815. GO TO 104 

816. 100 KK=1 

817. 11=1 

818. 200 11=11+1 

819. IF(II.GT.N) GO TO 201 

820. IF(OX(KK).LT.OX(II)) GO TO 202 

821. OF(KK)=OF(KK)+OF(II) 

822. GO TO 200 

823. 202 KK=KK+1 

824. OX(KK)=OX(II) 

825. 0F(KK)=0F(II)+0F(KK-1) 

826. GO TO 200 

827. 201 CONTINUE 

828. RETURN 

829. END 

830. XDECK CONV 

831. SUBROUTINE CONV(A,NUM) 

832. DIMENSION Ad ) 

833. DO 1 J=1,NUM 

834. AS=A(J) 

835. CALL NDTRI(AS,X,D,IE) 

836. IFdE.LT.O) PRINT 100, J,A(J) 

•

837. 100 FORMATdHO,T60,"ERROR IN NORMAL TRANSFORMATION FOR A(",I3,")=", 

838. 1 F10.5) 

839. 1 A(J)=X 

840. RETURN 

A-15 
841. END 

842. XDECK NDTR 

843. SUBROUTINE NDTR(X,P,D) 

844. AX=ABS(X) 

845. T=1.0/(1.0 + 0.2316419XAX) 

846. 0=0.3989423 X EXP(-XxX/2.0) 

847. P= 1.0 - DXTX (((( 1.330274XT - 1.821256)xT + 1.781478)XT 

848. 1 - 0.3565638)XT + 0.3193815) 

849. IF(X) 1,2,2 

850. 1 P=1.0-P 

851. 2 P=PX100. 

852. RETURN 

853. END 

854. XDECK NDTRI 

855. SUBROUTINE NDTRI(P,X,D,IE) 

856. P=P/100. 

857. IE=0 

858. X=.99999E+74 

859. D=X 

860. IF(P) 1,4,2 

861. 1 IE=-1 

862. GO TO 12 

863. 2 IF(P-I.O) 7,5, 1 

864. 4 X=-.999999E+74 

865. 5 D=0.0 

866. GO TO 12 

867. 7 D=P 

868. IF(D-0.5) 9,9,8 

869. 8 D=1.0-D 

870. 9 T2=ALOG(1.0/(DXD)) 

871. T=SQRKT2) 

872. X=T - (2.515517 + 0.802853XT + 0.010328XT2) / 

873. 1 (1.0 + 1.432788XT + 0.189269XT2 + 0.001308XTXT2) 

874. IF(P-0.5) 10,10,11 

875. 10 X=-X 

876. 11 0=0.3989423 x EXP(-XxX/2.0) 

877. 12 RETURN 

878. END 

879. XDECK ENVLOP 

880. SUBROUTINE ENVLOP(X,Y,XX,YY,XS,YS,ICOUNT,ERR,NNN,K) 

881. XCALL BLANK 

882. C TAKE OUT CALL BLANK IN XOQDOQ 

883. DIMENSION X(98),Y(98),XX(21),YY(21),XSAVE(30),YSAVE(30), 

884. 1 B(30),SLSAVE(30),NUM(20) 

885. DATA NUM/1,3,5,10,15,20,25,30,35,40,45,50,55,6 0,65,70,75,80,85,90/ 

886. ERR=1. 

887. NNL = NNN-1 

888. IF(X(NNL).LT.XS) GO TO 200 

889. N=1 

890. ISAVE=1 

891. XSAVE(1)=Xd) 

892. YSAVE(1)=Y(1) 

893. 10 XA=XSAVE(N) 

894. YA=YSAVE(N) 

895. SAVESL= -1.0E+10 

896. I=ISAVE 

897. NL = 1+9 

898. IF(I.GT.NNN/2) NL=NNL 

899. IF(NL.GE.NNN) NL=NNL 

900. XLIM = X(NL) 

A-16 
901. IF(K0PT(3).EQ.1) PRINT 502, N,XA,YA,SAVESL,I,XLIM 

902. 502 FORMAT("0 N XA YA SAVESL I XLIM"/ 

903. 1 " ",I5,2F10.5,1X,1PE10.3,I8 ,0PF10.5) 

904. C IF(XLIM.GT.1.29) GO TO 12 DELETE ABOVE AND USE THIS IN XOQDO 

905. 2 1=1+1 

906. IF(I.GT.98) GO TO 200 

907. IF(K0PT(3).EQ.1) PRINT 503, I,X(I),SAVESL,ISAVE 

908. 503 FORMAT("0 I X(I) SAVESL ISAVE"/ 

909. 1 " ",I5,F10.5,1X,1PE10.3,I9 ) 

910. IF(X(I).GT.XLIM) GO TO 3 

911. SLOPE=(Y(I)-YA)/(Xd)-XA) 

912. IF(SLOPE.6T.0.0) GO TO 200 

913. IF(K0PT(3).EQ.1) PRINT 504, Yd),YA,Xd),XA,SLOPE 

914. 504 FORMAT("0 ( Yd ) - YA )/( Xd ) - XA ) = SLOPE"/ 

915. 1 " ",4F10.5,4X,1PE10.3) 

916. IF(SLOPE.LT.SAVESL) GO TO 2 

917. SAVESL=SLOPE 

918. ISAVE=I 

919. GO TO 2 

920. 3 N=N+1 

921. IF(N.GT.30) 60 TO 200 

922. XSAVE(N)=XdSAVE) 

923. IF(XSAVE(N).EQ.XSAVE(N-1)) GO TO 102 

924. YSAVE(N)=Y(ISAVE) 

925. SLSAVE(N-1)=SAVESL 

926. B(N-1) = YSAVE(N) - (SAVESL X XSAVE(N) ) 

927. IF(K0PT(3).EQ.1) PRINT 505, N,YSAVE(N),SAVESL,XSAVE(N),B(N-1) 

928. 505 FORMAT("0 N (YSAVE(N))- (SAVESL XXSAVE(N) ) = B(N-1)"/ 

929. 1 " ",I5,F10,5,1PE11.3,0PF10.5,3X,1PE10.3) 

930. IF(XSAVE(N).6E.-0.75 .OR. SAVESL.GT.-1.0) 60 TO 104 

931. SAVEX=XSAVE(N) 

932. CALL NDTR(SAyEX,PROBX,DENS) 

933. PRINT 100, N, PROBX 

934. 100 FORMAT(T60, " HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES" 

935. 1 ,". XSAVE(",I2,")=",F8.3) 

936. 104 CONTINUE 

937. IF(X(ISAVE).LT.XS) GO TO 10 

938. IF(NL.GE.NNL) 60 TO 4 

939. 60 TO 10 

940. C FOR XOQDOQ DELETE ALL CARDS TO LABEL 12 

941. 4 IF(K.EQ.17) GO TO 12 

942. N1=N-1 

943. IF(K0PT(4).EQ.1) PRINT 110 

944. 110 FORMAT("0 K I XQSAVE(K,I) XQINT(K,I) XQSL0P(K,I)") 

945. DO 11 1=1,NI 

946. XQSAVE(K,I)=YSAVEd) 

947. XQINT(K,I)=B(I) 

948. XQSLOP(K,I)=SLSAVEd) 

949. IF(K0PT(4).EQ.l) PRINT 111, K,I,XQSAVE(K,I),XQINT(K,I),XQSLOP(K,I) 

950. Ill FORMAK" ",2I3, 4X8 F10.5, 1P2E12.3) 

951. 11 CONTINUE 

952. NUMXQ(K)=N 

953. XQSAVE(K,N)=YSAVE(N) 

954. IF(K0PK4).EQ. 1) PRINT 112, K,N,XQSAVE(K,N) ,NUMXQ(K) 

955. 112 FORMATdH ,213, 4X, F10.5, 5X, "NUMXQ(K)=", 13) 

956. 12 XX(21)=XS 

957. ICOUNT=0 

958. DO 8 1=1,21 

959. YY(I)=0.0 

960. IF (XX(I).LT.XSAVEd)) GO TO 6 

A-17 
961. IF(XX(I).6T.XSAVE(N)) GO TO 8 

962. IF(K0PT(3).EQ.1) PRINT 506 

963. 506 FORMAT("0 I XX(I) XSAVE(J) XSAVE(J+1) J") 

964. DO 5 J=1,N 

965. IF(K0PT(3).EQ. 1) PRINT 507, I,XX(I),XSAVE(J),XSAVE(J+1),J 

966. 507 F0RMAT(" ", 15, 3F10.5, 17) 

967. IF(XX(I).GT.XSAVE(J) .AND. XXd).LE.XSAVE(J+1)) GO TO 7 

968. 5 CONTINUE 

969. GO TO 13 

970. 6 PRINT 101, NUM(I) 

971. 101 FORMAT(T60, " BACK EXTRAPOLATION FOR", 13, " PERCENTILE.") 

972. 13 YY(I)=(SLSAVE(1) x XX(I) ) + B(1) 

973. GO TO 9 

974. 7 YY(I) = (SLSAVE(J) X XXd) ) + B(J) 

975. IF(K0PT(3).EQ.1) PRINT 508, I,YY(I),SLSAVE(J),XX(I),B(J),J 

976. 1 ,ICOUNT 

977. 508 FORMAT("0 I YY(I)=SLSAVE(J) X XXd) + B(J) J", 

978. 1 " ICOUNT"/ 

979. 2 " ",I5,F10.5.-1PE11.3,0PF9.4,1PE11.3,I4,I10) 

980. 9 IC0UNT=IC0UNT+1 

981. 8 CONTINUE 

982. YS=YY(21) 

983. RETURN 

984. 102 CONTINUE 

985. 1=1-1 

986. N=N-1 

987. 60 TO 10 

988. 200 CONTINUE 

989. ERR = -1.0 

990. RETURN 

991. END 

992. XDECK HEADER 

993. SUBROUTINE HEADER(TITLD) 

994. DIMENSION TITLD(65) 

995. CALL DATE(TODAY) 

996. CALL TIME(CLOCK) 

997. PRINT 950 , TODAY,CLOCK 

998. 950 FORMATdHI,"USNRC COMPUTER CODE-PAVAN, VERSION 2.0",10X,"RUN DATE 

999. x",A10,10X,"RUN TIME",A10,/) 

1000. PRINT1, (TITLD(I),I= 1,10), (TITLD(I), 1=16,20) 

1001. 1 ,(TITLDd).I=11,15), (TITLD(I), 1=21,65) 

1002. 1 FORMAT("/PLANT NAME: ",5A4,T50,"METEOROLOGICAL INSTRUMENTATION"/ 

1003. 1 " DATA PERIOD: ", 5A4, T50,"WIND SENSORS HEI6HT: ", 5A4/ 

1004. 2 " TYPE OF RELEASE: ", 5A4, T50,"DELTA-T HEIOHTS: ",5A4/ 

1005. 3 " SOURCE OF DATA: ", 20A4/" COMMENTS: ",20A4/ 

1006. 4 " PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF " 

1007. 5 ,"REGULATORY GUIDE 1.145") 

1008. RETURN 

1009. END 

1010. XDECK OUTWND 

1011. SUBROUTINE OUTWND(UMAXAD,HORSUM,NVEL,NSTA,TITLE,HS) 

1012. DIMENSION UMAXAD(14,7),HORSUM(14,7),USPD(98),UFREQ(98),TITLE(65) 

1013. 1 ,SLOPE(28),B(28),XP(20),XX(20) 

1014. DATA XX/1.0,3.0,5.0,10.0,15.0,20.0,25.0,30.0,35.0,40.0,45.0, 

1015. 1 50.0,55.0,60.0,65.0,70.0,75.0,80.0,85.0,90.0/ 

1016. DATA XP/-2.32635,-1.88081,-1.64485,-1.28155,-1.03644,-0.84163, 

1017. 1 -0.67499,-0.52440,-0.38552,-0.25335,-0.12566, 0.00000, 

1018. 2 0.12566, 0.25335, 0.38532, 0.52440, 0.67499, 0.84163, 

1019. 2 1.08032, 1.28155/ 

1020. NUMAX=NVELXNSTA 

A-18 
1021. 

1022. 

1023. 

1024. 

1025. 

1026. 

1027. 

1028. 

1029. 

1030. 

1031. 

1032. 

1033. 

1034. 

1035. 

1036. 

1037. 

1038. 

1039. 

1040. 

1041. 

1042. 

1043. 

1044. 

1045. 

1046. 

1047. 

1048. 

1049. 

1050. 

1051. 

1052. 

1053. 

1054. 

1055. 

1056. 

1057. 

1058. 

1059. 

1060. 

1061. 

1062. 

1063. 

1064. 

1065. 

1066. 

1067. 

1068. 

1069. 

1070. 

1071. 

1072. 

1073. 

1074. 

1075. 

1076. 

1077. 

1078. 

1079. 

1080. 

C 

C 

L = 0 

DO 1 1=1,NVEL 

DO 1 J=1,NSTA 

L = L+1 

USPD(L)=UMAXAD(I,J) 

1 UFREQ(L)=HORSUM(I,J) 

CALL HEADER(TITLE) 

CALL REVORD(NUMAX,NN,USPD,UFREQ) 

PRINT 100, HS 

100 FORMAT("0WINDSPEEDS ADJUSTED TO ", F5.1, " METERS."/ 

1 "OPERCENT OF THE TIME A GIVEN WINDSPEED IS LOWER:") 

PRINT 101 

101 FORMAT("0WINDSPEED CUMULATIVE FREQUENCY"/ 

1 " (METER/SEC) (PERCENT)") 

DO 2 1=1,NN 

2 PRINT 102, USPD(I), UFREQd) 

102 FORMAK" ", F9. 2, 10X, F6 .2) 

xxxiNTERPOLATED WINDSPEED VS CUM FREQ. 

XXXASSUMES ADJWND CONVERTS EACH WINDSPEED MAX INTO TWO MAXIMUMS, 

IF(NN.EQ.NVEL) GO TO 30 

UFREQP =0.0 

USPDP =0.0 

DO 20 1=1,NVEL 

SMIN = AMIN1(UMAXAD(I,1),UMAXAD(I,7)) 

USPD(I) = AMAX1(USPDP,SMIN) 

SABCD =0.0 

SEF6 =0.0 

DO 12 J=l,4 

12 SABCD = SABCD+HORSUM(I,J) 

DO 13 J=5,7 

13 SEFG = SEFG+HORSUM(I,J) 

SATG = SABCD+SEFG 

IF(SATG.LE.O.O) GO TO 14 

USPD(I) = (UMAXADd, 1)XSABCD+UMAXAD(I,7)XSEFG)/SATG 

14 UFREQd) = UFREQP+SATG 

UFREQP = UFREQd) 

USPDP = USPDd) 

20 CONTINUE 

PRINT 201 

201 FORMATdHO,"WINDSPEED",4X,"CUMULATIVE FREQUENCY",/, 

1 " (INTERPOLATED)",/," (METER/SEC)",8X,"(PERCENT)") 

DO 22 1=1,NVEL 

22 PRINT 102, USPDd),UFREQd) 

30 CONTINUE 

DO 3 1=1,NVEL 

3 USPD(I)=ALOG(USPDd)) 

CALL CONV(UFREQ,NVEL) 

NNl = NVEL-1 

DO 4 1=1,NNl 

B d ) = USPDd) 

DELFQ = UFREQd+1)-UFREQ(I) 

IF(DELFQ.LE.l.OE-20) GO TO 4 

SLOPEd) = (USPDd+1)-USPD(I))/DELFQ 

B d ) = USPDd)-SLOPE(I)xUFREQd) 

4 CONTINUE 

PRINT 103 

103 FORMAT("0"/"0LOG-NORMAL INTERPOLATION PERCENTILES") 

PRINT 101 

DO 9 1=1,20 

IF(XPd).LT.UFREQ(2)) GO TO 6 

A-19 
081. IF(XP(I).GT.UFREQ(NVEL-1)) 60 TO 9 

082. DO 5 J=2,NN1 

083. IF(XPd).GT.UFREQ(J) .AND. XPd) . LE.UFREQ( J+1)) GO TO 7 

084. 5 CONTINUE 

085. 6 YY=(SL0PE(1) X XPd)) + Bd ) 

086. GO TO 8 

087. 7 YY=(SLOPE(J) x XPd)) + B(J) 

088. 8 YY=EXP(YY) 

089. PRINT 102, YY,XX(I) 

090. 9 CONTINUE 

091. RETURN 

092. END 

093. XDECK OUTPUT 

094. SUBROUTINE OUTPUT(NUM,NNN,HS,XS,K) 

095. XCALL BLANK 

096. DIMENSION XP(25),XX(25),YY(25),XRN(25) 

097. DATA XX/1.0,3.0,5.0,10.0,15.0,20.0,25.0,30.0,35.0,40.0,45.0, 

098. 1 50.0,55.0,60.0,65.0,70.0,75.0,80.0,85.0,90.0/ 

099. DATA XP/-2.32635,-1.88081,-1.64485,-1.28155,-1.03644,-0.84163, 

100. 1 -0.67499,-0.52440,-0.38532,-0.25335,-0.12566, 0.00000, 

101. 2 0.12566, 0.25335, 0.38532, 0.52440, 0.67499, 0.84163, 

102. 3 1.03644, 1.28155/ 

103. IF(MNDRYS.EQ.I) PRINT 400 

104. 400 FORMAT("0LATERAL PLUME MEANDER/BUILDIN6<WAKE CREDIT ALLOWED"/ 

105. 1 " AS A FUNCTION OF DOWNWIND DISTANCE."/ 

106. 2 " MEANDER CREDIT IS FOR WINDSPEEDS LESS THAN 6 MPS.") 

107. IF(K0PT(1).EQ.1) PRINT 18 

108. 18 FORMAT("0DESERT SIGMA VALUES USED. MEANDER IS INCLUDED IN THESE" 

109. 1 ," VALUES\ R6 1.145 MEANDER FACTORS ARE NOT USED.") 

110. IF(C.6T.0.0 .AND. HS.LT.10.1) PRINT 19, C,A,D 

111. 19 FORMAT(" BUILDING WAKE CREDIT ALLOWED: C=",F5.1," A=",F7.0 

112. 1 ," D=",F7.1) 

113. IF(C.LE.0.0 .OR. HS.6T.10.1) PRINT 21 

114. 21 FORMAK" BUILDIN6 WAKE CREDIT IS NOT INCLUDED.") 

115. IF(KOPKIO).EQ.I) PRINT 401 

116. 401 FORMAK" CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULA" 

117. 1 ,"TIONS.") 

118. PRINT 11 

119. 11 FORMAT("0BELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FRE 

120. 1QUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED."/ 

121. 2 " THE TOP NUMBER IS THE CHI/Q. THE MIDDLE NUMBER IS THE " 

122. 3 ,"FREQUENCY NORMALIZED TO THIS SECTOR."/ 

123. 4 " THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL " 

124. 5 ,"TIME.") 

125. DO 77 1=1,NUM 

126. 77 0RDF2(I)=0RDF(I)XSCA2 

127. 1=1 

128. 12 LST=I+9 

129. IF(LST.GE.NUM) 60 TO 13 

130. PRINT 23, (ORDX(NN),NN=I,LST),(ORDF(NN),NN=I,LST), 

131. 1 (0RDF2(NN),NN=I,LST) 

132. 23 FORMATdHO,1P10E12.3/1H , OP 10F12. 3/lH ,0P1OF12.5) 

133. 1=1+10 

134. 60 TO 12 

135. 13 CONTINUE 

136. LST = NUM 

137. PRINT 42, (ORDX(NN),NN=I,LST) 

138. 42 FORMATdHO,1P10E12.3) 

139. PRINT 43, (ORDF(NN),NN=I,LST) 

140. 43 FORMATdH ,10F12.3) 

A-20 
1141. PRINT 44, (0RDF2(NN),NN=I,LST) 

1142. 44 FORMATdH ,10F12.5) 

1143. IF(HS.LT.10.1 ) 60 TO 17 

1144. PRINT 20 

1145. 20 FORMAT("0 BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DIS 

1146. XTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED."/" THI 

1147. XS DISTANCE MAY BE WITHIN THE SITE BOUNDARY."/) 

1148. PRINT 104, XMX,DMX 

1149. 104 FORMATdHO," CHI/Q = " , 1PE10.3,5X," DISTANCE = ",0PF10.3,/ ) 

1150. 17 CONTINUE 

1151. PRINT 24 

1152. 24 FORMAK"0", 10X,"X/Q PERCENTILES"/ 

1153. 1 " (BASED ON THE UPPER ENVELOPE OF THE"/ 

1154. 2 " ORDERED X/Q-FREQUENCY VALUES, AND AS"/ 

1155. 3 " PLOTTED ON A L06-N0RMAL GRAPH.)") 

1156. PRINT 22 

1157. 22 FORMATdHO," PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED",/ 

1158. 1 " ",7X, "CHI/Q", 6X, "WITH RESPECT TO WHEN THE WIND " 

1159. 2 ,"BLOWS"/ 

1160. 3 " SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR " 

1161. 4 "ONLY",/) 

1162. DO 32 L=1,NUM 

1163. IF(ORDX(L).LT.l.OE-50) ORDX(L)=1.OE-50 

1164. 32 ORDX(L)=ALOG(ORDX(L)) 

1165. CALL C0NV(0RDF2,NUM) 

1166. SS = XSXSCA2 

1167. DO 33 J=1,20 

1168. 33 XRN(J) = XX(J)XSCA2 

1169. CALL CONV(XRN,20) 

1170. IF(SS.GT.100.) SS=99.99 

1171. CALL CONV(SS,1) 

1172. CALL ENVL0P(0RDF2,0RDX,XRN,YY,SS,YS,IC,ERR,NUM,K) 

1173. IF(ERR.LT.O.O) PRINT 800 

1174. 800 FORMATdHO," xxxERROR IN SUBROUTINE ENVLOPXXX") 

1175. IF(ERR.LT.O.D) RETURN 

1176. ICl = IC-1 

1177. DO 6 1=1,ICl 

1178. YYY=EXP(YY(I)) 

1179. XUN0RM=SCA2'fXXd) 

1180. 6 PRINT 26, YYY, XUNORM, XXd ) 

1181. YYS=EXP(YS) 

1182. IF(K.GT.16) PRINT 27, YYS,XS 

1183. 27 FORMATdH0,1PE13.3,T29,"5.0",T46,0PF6.2) 

1184. IF(K.LE.16) PRINT 25, YYS,XS 

1185. 25 FORMATdHO, 1PE13.3,T29,"0.5",T46,0PF6.2) 

1186. IF(K.LE.16) PRINT 102, SVANN(K) 

1187. 102 FORMAT("0ANNUAL AVERAGE = ", 1PE10.2) 

1188. FIVEXQ(K)=YYS 

1189. FIVEPR(K)=XS 

1190. IF(K0PK4).£Q. 1) PRINT 120, K, FIVEXQ(K), FIVEPR(K) 

1191. 120 FORMAK1H0,"K=",13,5X,"FIVEXQ(K)=",1PE10.3,5X,"FIVEPR(K)=",0PF6.3) 

1192. IF(HS.LT.10.1) 60 TO 29 

1193. IF(K.GT.17) GO TO 29 

1194. PRINT 103, XQFUM(K) 

1195. 103 FORMAT("0FUMIGATION X/Q AT THE BOUNDARY: ", 1PE10.2) 

1196. PRINT 15 

1197. 15 FORMATdHO," EXPONENTIAL TERM AND FREQUENCIES") 

1198. 1=1 

1199. 112 LST=I+9 

1200. IF(LST.GE.NNN) GO TO 113 

A-21 
1201. PRINT 23,(XP0(NN),NN=I,LST),(FX(NN),NN=I,LST) 

1202. 1=1+10 

1203. 60 TO 112 

1204. 113 CONTINUE 

1205. LST = NNN 

1206. PRINT 42, (XPO(NN),NN=I,LST) 

1207. PRINT 43, (FX(NN),NN=I,LST) 

1208. 29 CONTINUE 

1209. 26 FORMATdH , 1PE13 . 3, 0P2F19 . 3) 

1210. RETURN 

1211. END 

1212. XDECK ONEOUT 

1213. SUBROUTINE ONEOUKTITLD, COMP, 6RNDVT, LBDY, HS, BDYDIS) 

1214. XCALL BLANK 

1215. DIMENSION TITLD(65),COMP(17),HOURS(16),GRNDVK16),TIME(4) 

1216. 1 ,XQTIME(18,4),CM0DE(6) 

1217. DATA CMODE/"SRP ","2.3.","4 ","SITE"," LIM","IT"/ 

1218. DATA TIME/8.,16.,72.,624./ 

1219. HIXQ=FIVEXQ(1) 

1220. HIANN=SVANN(1) 

1221. DO 1 K=2,16 

1222. IF(FIVEXQ(K).GT.HIXQ) HIXQ=FIVEXQ(K) 

1223. IF(SVANN(K).6T.HIANN) HIANN=SVANN(K) 

1224. 1 CONTINUE 

1225. SVANN(17)=HIANN 

1226. SVANN(18)=HIANN 

1227. HIGHXQ=ALOG(HIXQ) 

1228. IF(K0PT(4).EQ.1) PRINT 1001 

1229. 1001 FORMAT("0 K HI6HPR PR 6RNDVT(K)") 

1230. DO 22 K=l,16 

1231. IF(FIVEXQ(K).EQ.O,) GO TO 21 

1232. IN=NUMXQ(K) 

1233. IF(HIGHXQ.GT.XQSAVE(K,D) GO TO 3 

1234. IF(HIGHXQ.LT.XQSAVE(K,IN)) 60 TO 5 

1235. DO 2 J=1,IN 

1236. IF(HIGHXQ.LE.XQSAVE(K,J) .AND. HIGHXQ.6T.XQSAVE(K,J+1)) 60 TO 4 

1237. 2 CONTINUE 

1238. 3 HIGHPR =(HIGHXQ - XQINT(K,1)) / XQSL0P(K,1) 

1239. 60 TO 6 

1240. 4 HI6HPR = (HIGHXQ - XQINT(K,J)) / XQSLOP(K,J) 

1241. GO TO 6 

1242. 5 HIGHPR=3.73 

1243. 6 CALL NDTR(HI6HPR,PR,DENS) 

1244. IF(K0PT(4).EQ. 1) PRINT 1000, K, HIGHPR, PR, GRNDVKK) 

1245. 1000 FORMAT(" ", 13, 5X, F10.5, 5X, F10.5, 5X, F10.5) 

1246. GO TO 22 

1247. 21 PR=0. 

1248. 22 HOURS(K) = PRX87.6 

1249. TOTHRS=0. 

1250. IF(K0PT(4).EQ.1) PRINT 1002 

1251. 1002 FORMAK"0 K HOURS(K) TOTHRS") 

1252. DO 7 K=1, 16 

1253. TOTHRS = TOTHRS+HOURS(K) 

1254. IF(K0PT(4).EQ.1) PRINT 1003, K,HOURS(K),TOTHRS 

1255. 1003 FORMAK" ", 13, 5X, F10.5, 5X, F10.5) 

1256. 7 CONTINUE 

1257. DO 11 K=1, 18 

1258. DO 11 J=l,4 

1259. 11 XQTIME(K,J)=0. 

1260. IF(K0PT(4).EQ.1) PRINT 1004 

A-22 
1261. 1004 FORMAT("0 K FIVEXQ SVANN SLTIME TIMINT I TIME" 

1262. 1 ," XQT") 

1263. DO 12 K=1,18 

1264. IF(FIVEXQ(K).EQ.O.) 60 TO 12 

1265. SLTIME=(ALOG(FIVEXQ(K)) - AL06(SVANN(K))) x (-0.11926) 

1266. TIMINT=AL06(FIVEXQ(K)) - (SLTIME x 0.69315) 

1267. IF(K0PT(4),EQ, 1) PRINT 1005, K,FIVEXQ(K),SVANN(K),SLTIME,TIMINT 

1268. 1005 FORMAK" ", 12, 1P2E10 . 3, 0P2F10 . 4) 

1269. DO 9 1=1,4 

1270 . XQT=(SLTIME x ALOGCTIMEd)) ) + TIMINT 

1271 . IF(K0PT(4).EQ.l ) PRINT 1006 , I,TIMEd),XQ T 

1272 . 1006 FORMAK" ",T44,13 , F7 . 1 ,F12.5 ) 

1273 . 9 XQTIME(K,I)=EXP(XQT) 

1274. 12 CONTINUE 

1275. CALL HEADER(TITLD) 

1276. PRINT 101 

1277. 101 FORMAK"0",T39,"RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC " 

1278. 1 ,"METER)"/" ",T63,"VERSUS",T103,"HOURS PER YEAR MAX"/ 

1279. 2 " ",T59,"AVERAGIN6 TIME",T108,"0-2 HR X/Q IS"/ 

1280. 3 " DOWNWIND DISTANCE", T113,"EXCEEDED DOWNWIND"/ 

1281. 4 ," SECTOR (METERS)",T27,"0-2 HOURS",T42,"0-8 HOURS",T56 

1282. 5 ,"8-24 HOURS",T73,"1-4 DAYS",TS7,"4-30 DAYS ANNUAL AVERA6E" 

1283. 6 ," IN SECTOR SECTOR") 

1284. DO 8 1 = 1, 16 

1285. DIS=BDYd,LBDY) 

1286. 8 PRINT 102, COMPd ) , DIS, FIVEXQd ) , (XQTIMEd , J) , J = 1, 4) ,SVANN(I ) 

1287. 1 , HOURSd),COMPd) 

1288. 102 FORMAK" ", A4 , 4X, F6 . 0 , 3X,6 (5X, 1PE10 , 2) ,4X, 0PF6 , 1, 6X, A4) 

1289. PRINT 103, HIXQ, TOTHRS 

1290. 103 FORMAK" MAX X/Q", T28, 1PE8.2, T89, "TOTAL HOURS AROUND SITE:" 

1291. 1 ,3X, 0PF5.1) 

1292. PRINT 108 

1293. 108 FORMAT(" " ) 

1294. PRINT 109, (CMODEd ), 1= 1, 3) , BDYDIS, FIVEXQd? ) , 

1295. 1 (XQTIMEd7,J),J = 1,4),SVANN(17) 

1296 . 109 FORMATdH ,2A4 , A2 , F6 . 0 , 3X, 6 (5X , 1PE10 , 2 ) ) 

1297 . PRINT 110 , (CM0DEd), I = 4,6),FIVEXQ(18) , 

1298. 1 (XQTIME(18,J),J=1,4),SVANN(18 ) 

1299 . 110 FORMATdH , 2A4 , A2 , 9X, 6 (5X , 1PE1 0 , 2 ) ) 

1300 . IFdOTHRS.LE,446.0 ) PRINT 104 

1301 . IF(T0THRS.6T.446.0 ) PRINT 105 

1302 . 104 FORMAK"00. 5 PERCENT X/Q TO AN INDIVIDUAL I S LIMITIN6." ) 

1303 . 105 FORMAK"0THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITIN6," ) 

1304 . IF(HS,LT,10,1 ) 60 TO 14 

1305. PRINT 106 

1306. 106 FORMAT("0X/Q VALUES (SEC/CUBIC METER) FOR FUMI6ATI0N AT THE ", 

1307. 1 "BOUNDARY:"/" DOWNWIND DISTANCE FUMI6ATI0N"/ 

1308. 2 " SECTOR (METERS) X/Q") 

1309. DO 15 1=1,16 

1310. DIS=BDY(I,LBDY) 

1311. 15 PRINT 107, COMPd),DIS,XQFUMd) 

1312. 107 FORMAK" ", A4, 4X, F6,0, 2X, 1PE10,2) 

1313. 14 PRINT 100 

1314. 100 FORMAT("0XXNOTEXX: VALUES ON THIS PACE ARE APPROXIMATIONS ONLY."/ 

1315. 1 " CHECK THE REASONABLENESS OF THE ENVELOPES"/ 

1316. 2 " COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY"/ 

1317. 3 " FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.") 

1318. RETURN 

1319. END 

A-23 

APPENDIX B 

Test Case #1 

APPENDIX B 

TEST CASE #1 

This sample run is for a ground level release. The KOPT array. Card Type 1, 

has K0PT(4), K0PT(7), K0PT(8), and KOPT(IO) set equal to one. Only three distances for the EAB and LPZ have been set to nonzero. Card Type 11. 

The 39 cards of the input data are listed on page B-2 and the resulting program output is shown starting on page B-3. 

B-1 
DO 

I 

r\3 

1, 

2. 

3. 

4. 

5. 

6. 

7. 

8. 

9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 

1 

TEST 

10.0 

NONE 

5 

900. 

0 

0 

0 

0 

0 

0 

0 

0 

0 

-1. 805. 1931. 

11 1 

CASE 

METER 

25 

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 

NUMBER 

10 

2 

0 

0 

.0 

4 

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 

10 

4 

0 

0 

1 

.0 

4 

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 

4 

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 

8.0 

0.0 

0.0 

4 

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 

16.0 

0.0 

0.0 

4 

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 

GROUND 

0 

0 

0 

0 

0 

0 

0 

0 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

0.04989. 0.06437. 

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 

LEVEL 

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 

RELEASE 

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 

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 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0 1 

0.01127. 0.04345. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PRINTOUT OF INPUT CARDS 

OO 

I 

CO 

1 

2 

3 

4 

5 

6 

7 

8 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

10 

11 

11 

00010 01101 00000 00000 00000 

TEST CASE NUMBER 1 

10.0 METER 

NONE 

5 100 0 

0.500 900.000 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

-1. 805. 1931. 

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 

1.000 

0. 

0. 

4.000 

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 

2.000 

0. 

0. 

00000 

25.000 10 

4.000 

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 

4.000 

0. 

0. 

4.000 

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 

8.000 

0. 

0. 

00000 1 10000 00000 000 00 00000 00000 

GROUND LEVEL RELEASE 

.000 

4.000 

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 

16.000 

0. 

0. 

10.000 

4.000 

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 

0.0 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

0.0 

4989. 6437. 

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 

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. 

00000 

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. 

00000 

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. 

00000 00000 

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 

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 

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 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1127. 4345. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD 

TYPE OF RELEASE 

SOURCE OF DATA: 

COMMENTS! NONE 

PROGRAM! PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

ATMOSPHERIC STABILITY CLASS A 

TOWER RELEASE 

1.00 1.00 

2.00 2.00 

4.00 4.00 

8.00 8.00 

16.00 16.00 

TOTAL 

N 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

JOINT FREQUENCY DISTRIBUTION 

WIND SPEED (M/S) 

TOWER RELEASE 

1.00 1.00 

2.00 2.00 

4.00 4.00 

8.00 8.00 

16.00 16.00 

TOTAL 00 

N 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1 

JOINT FREQUENCY DISTRIBUTION 

WIND SPEED (M/S) 

TOWER RELEASE 

1.00 1.00 

2.00 2.00 

4.00 4.00 

8.00 8.00 

16.00 16.00 

TOTAL 

N 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ENE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

OF WIND SPEED 

NE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ENE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

OF WIND SPEED 

NE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ENE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

AND 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

AND 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

E ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

DIRECTION 

E ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

DIRECTION 

E ESE 

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 

SE 

0 

0 

0 

0 

0 

0 

SE 

0 

0 

0 

0 

.0 

0 

SE .0 

.0 

.0 

.0 

.0 

.0 

SSE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

s ssw 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

sw wsw 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

ATMOSPHERIC STABILITY CLASS B 

SSE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

s ssw 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

sw wsw 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0 ..0 

ATMOSPHERIC STABILITY CLASS C 

SSE 

2.000 

2.000 

2.000 

2.000 

2.000 

10.00 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

s ssw 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

sw wsw 

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 

w 0 

0 

0 

0 

0 

0 

w 0 

0 

0 

0 

0 

0 

w .0 

0 

.0 

0 

0 

0 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

TOTAL 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

TOTAL 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

TOTAL 

4.000 

4.000 

4.000 

4.000 

4.000 

20.00 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

ATMOSPHERIC STABILITY CLASS D 

TOWER RELEASE 

1.00 1.00 

2.00 2.00 

4.00 4.00 

8.00 8.00 

16.00 16.00 

TOTAL 

N 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

JOINT FREQUENCY DISTRIBUTION 

WIND SPEED (M/S) 

TOWER RELEASE 

1.00 1.00 

2.00 2.00 

4.00 4.00 

8.00 8.00 

N 

1.000 

1.000 

1.000 

1.000 

NNE 

0.0 

0.0 

0.0 

0.0 

NE ENE 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

OF WIND SPEED 

NE ENE 

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 

AND 

0.0 

0.0 

0.0 

0.0 

E ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

DIRECTION 

E ESE 

0.0 

0.0 

0.0 

0.0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

SE 

0 

0 

0 

0 

0 

0 

SE .0 

.0 

.0 

.0 

SSE 

2.000 

2.000 

2.000 

2.000 

2.000 

10.00 

S SSW 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

sw 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

wsw 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ATMOSPHERIC STABILITY CLASS E 

SSE 

2.000 

2.000 

2.000 

2.000 

s ssw 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

sw 0.0 

0.0 

0.0 

0.0 

wsw 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 

w 

w 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

NNW 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNW 

1.000 

1.000 

1.000 

1.000 

TOTAL 

4.000 

4.000 

4.000 

4.000 

4.000 

20.00 

TOTAL 

4.000 

4.000 

4.000 

4.000 
16.00 16.00 

TOTAL 

1.000 

5.00 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.000 

10.00 

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 

1.000 4.000 

5.00 20.00 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

ATMOSPHERIC STABILITY CLASS F 

TOWER 

1.00 

2.00 

4.00 

8.00 

16.00 

TOTAL 

RELEASE 

1.00 

2.00 

4.00 

8.00 

16.00 

N 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ENE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

E 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SSE 

2.000 

2.000 

2.000 

2.000 

2.000 

10.00 

S 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

w 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

TOTAL 

4.000 

4.000 

4.000 

4.000 

4.000 

20.00 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

ATMOSPHERIC STABILITY CLASS G 

TOWER RELEASE 

00 

00 

00 

8.00 

16.00 

TOTAL 

1.00 

2.00 

4.00 

8.00 

16.00 

N 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNE 

0 

0 

0 

0 

0 

0 

NE ENE .0 

.0 

,0 

.0 

.0 

.0 

ESE ,0 

.0 

.0 

.0 

.0 

.0 

SE SSE 

,000 

,000 

,000 

,000 

,000 

2, 

2, 

2. 

2. 

2, 10.00 

SSW ,0 

,0 

,0 

,0 

,0 

,0 

SW wsw 

0 

0 

0 

0 

0 

0 

WNW .0 

.0 

.0 

.0 

.0 

.0 

NW NNW TOTAL 

1.00 0 

1.00 0 

1.00 0 

1.00 0 

1.00 0 

5.0 0 

000 

000 

000 

000 

000 

20.00 

WIND MEASURED AT 10.0 METERS, 

U3 

I 

,-ND SPEED CORRECTED TO THE RELEASE HEIGHT OF 10.0 METERS. 

y^. iRALL WIND DIRECTION FREQUENCY 

WIND DIRECTION: N NNE 

FREQUENCY! 25.0 0.0 

NE 

0.0 

ENE 

0.0 

E 

0.0 

ESE 

0.0 

SE 

0.0 

SSE 

50.0 

S 

0.0 

SSW 

0.0 sw 

0.0 

wsw 

0.0 

w 

0.0 

WNW 

0.0 

NW 

0.0 

NNW 

25.0 

OVERALL WIND SPEED FREQUENCY AS MEASURED ON THE TOWER: 

MAX.WIND SPEED (M/S): 1.000 2.000 4.000 8.000 16.000 

WIND SPEED FREQUENCY: 20.00 20.00 20.00 20.00 20.00 

BUILDING AND RELEASE CHARACTERISTICS: 

RELEASE HEIGHT: 10.00 METERS 

MIXING VOLUME COEFFICIENT: 0.50 

BUILDING CROSS-SECTIONAL AREA: 900.00 SQUARE METERS 

BOUNDARY DISTANCES (METERS) FROM THE SOURCE FOR EACH DOWNWIND SECTOR: 

DOWNWIND SECTOR S SSW SW WSW W WNW NW NNW 

BOUNDARY 1 805. 0. 0. 0. 0. 0. 0. 4989. BOUNDARY 2 1931. 0. 0. 0. 0. 0. 0. 6437. 

N 

0. 

0. 

NNE 

0. 

0. 

NE 

0. 

0. 

ENE 

0. 

0. 

E 

0. 

0. 

ESE 

0. 

0. 

SE 

0. 

0. 

SSE 

1127. 4345. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE! MONDAY AUGUST 30, 1982 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: lo.O METER 

DELTA-T HEIGHTS: 

PLANT NAME! TEST CASE NUMBER 1 

DATA PERIOD! 

TYPE OF RELEASE! GROUND LEVEL RELEASE 

SOURCE OF DATA: COMMENTS! NONE 

PROGRAM! PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

WINDSPEEDS ADJUSTED TO 10.0 METERS. 

PERCENT OF THE TIME A GIVEN WINDSPEED IS LOWER: 

WINDSPEED 

(METER/SEC) 

1.00 

2.00 

4.00 

8.00 

16.00 

CUMULATIVE FREQUENCY 

(PERCENT) 

20.00 

40.00 

60.00 

80.00 

100.00 

LOG-NORMAL INTERPOLATION PERCENTILES 

WINDSPEED 

(METER/SEC) 

0.17 

0.29 ^ 0.39 

<Ti 0.60 

0.79 

1.00 

1.22 

1.45 

1.71 

2.00 

2.38 

2.83 

3.36 

4.00 

4.67 

5.51 

6.58 

CUMULATIVE FREQ 

(PERCENT) 

1.00 

3.00 

5.00 

10.00 

15.00 

20.00 

25.00 

30.00 

35.00 

40.00 

45.00 

50.00 

55.00 

60.00 

65.00 

70.00 

75.00 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME! TEST CASE NUMBER 1 

DATA PERIOD! 

TYPE OF RELEASE! GROUND LEVEL RELEASE 

SOURCE OF DATA: COMMENTS! NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE S SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

03 

I 

C 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

G 

G 

G 

G 

6 

1.0 

2 . 0 

4 . 0 

8 . 0 

16. 0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16. 0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16. 0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16.0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16. 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

805 . 

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 . 

87. 9 

87. 9 

87. 9 

87. 9 

87. 9 

61. 9 

61. 9 

61. 9 

61. 9 

61. 9 

44. 0 

44. 0 

44. 0 

44. 0 

44. 0 

30. 4 

30. 4 

30. 4 

30. 4 

30. 4 

21. 0 

21. 0 

21. 0 

21. 0 

21. 0 

5 0 . 1 

5 0 . 1 

5 0 . 1 

50. 1 

5 0 . 1 

25. 7 

26. 7 

26. 7 

26. 7 

26. 7 

18.4 

18.4 

18.4 

18.4 

18.4 

11. 8 

11.8 

11. 8 

11. 8 

11.8 

7 . 6 

7 . 6 

7 . 6 

7 . 6 

7 . 6 

87. 9 

87. 9 

87. 9 

87. 9 

87. 9 

123. 5 

123. 5 

79. 9 

61. 9 

61. 9 

131.6 

131.6 

65. 9 

44. 0 

44. 0 

121 . 1 

121 . 1 

50. 6 

30. 4 

30. 4 

125. 3 

125. 3 

40. 5 

21. 0 

21. 0 

7.218E-0 5 

3.609E-0 5 

1.805E-0 5 

9.023E-0 6 

4.511E-0 6 

9.660E-0 5 

4.830E-0 5 

3.734E-0 5 

2.408E-0 5 

1.204E-0 5 

1.315E-0 4 

6.574E-0 5 

6.561E-0 5 

4.912E-0 5 

2.456E-0 5 

2.227E-0 4 

1 . 114E-04 

1.333E-0 4 

1 . 109E-04 

5.545E-0 5 

3.354E-0 4 

1.677E-0 4 

2.592E-0 4 

2.504E-0 4 

1.252E-0 4 

6.991E-0 5 

3.496E-0 5 

1.748E-0 5 

8.739E-0 6 

4.369E-0 6 

1.773E-0 4 

8.864E-0 5 

4.432E-0 5 

2.216E-0 5 

1.108E-0 5 

3.339E-0 4 

1.670E-0 4 

8.348E-0 5 

4 . 174E-05 

2.087E-0 5 

6.340E-0 4 

3 . 170E-04 

1.5S5E-0 4 

7.925E-0 5 

3.963E-0 5 

1.053E-0 3 

5.267E-0 4 

2.634E-0 4 

1.317E-0 4 

6.584E-0 5 

6.991E-0 5 

3.496E-0 5 

1.748E-0 5 

8.739E-0 6 

4.369E-0 6 

9.660E-0 5 

4.830E-0 5 

3.734E-0 5 

2.216E-0 5 

1 . 108E-05 

1.315E-0 4 

6.574E-0 5 

6.561E-0 5 

4 . 174E-05 

2.087E-0 5 

2.227E-0 4 

1 . 114E-04 

1.333E-0 4 

7.925E-0 5 

3.963E-0 5 

3.354E-0 4 

1.677E-0 4 

2.592E-0 4 

1.317E-0 4 

6.584E-0 5 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE! MONDAY AUGUST 30, 1982 

PLANT NAME: DATA PERIOD 

TYPE OF RELEASE 

SOURCE OF DATA: COMMENTS! NONE 

PROGRAM! PAVAN, 

TEST CASE NUMBER 1 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

S SECTOR BOUNDARY DISTANCE = 805.0 METERS 

LATERAL 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= 0.5 A= 900. 0= CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 25.0 

BELOW 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. 

03 

I 

00 

3.354E-04 

4.000 

1.00000 

6.991E-05 

44.000 

11.00000 

2.087E-05 

84.000 

21.00000 

2.592E-04 

8.000 

2.00000 

6.584E-05 

48.000 

12.00000 

1.748E-05 

88.000 

22.00000 

2.227E-04 

12.000 

3.00000 

6.574E-05 

52.000 

13.00000 

1. 108E-05 

92.000 

23.00000 

1.677E-04 

16.000 

4.00000 

6.561E-05 

56.000 

14.00000 

8.739E-05 

96.000 

24.00000 

1.333E-04 

20.000 

5.00000 

4.830E-05 

60.000 

15.00000 

4.369E-06 

100.000 

25.00000 

1.317E-04 

24.000 

6.00000 

4.174E-05 

64.000 

16.00000 

1.315E-04 

28.000 

7.00000 

3.963E-05 

68.000 

17.00000 

1.1 14E-04 

32.000 

8.00000 

3.734E-05 

72.000 

18.00000 

9.660E-05 

36.000 

9.00000 

3.496E-05 

76.000 

19.00000 

7.925E-05 

40.000 

10.00000 

2.216E-05 

80.000 

20.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: HANDCHECK GRAPH: HANDCHECK GRAPH: 

SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 6.996 

SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 13.999 

SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 5)= 19.004 

XQSAVE(K,I) 

-8.00026 

-8.40959 

-8.93670 

-9.63176 

-10.26143 

5.215E-04 

3.697E-04 

3.102E-04 

XQINT(K,I) XQSLOP(K,I) 

-10.13779 -0.91866 

-10.85718 -1.30107 

-11.52932 -1.75643 

-12.98960 -3.10810 

NUMXQ(K)= 5 

0.250 

0.750 

1.250 

1.000 

3.000 

5.000 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORXXX PERCENTILE. 
• 

2.395E-04 

1.955E-04 

1.638E-04 

1.418E-04 

1.234E-04 

1.066E-04 

9.345E-05 

8.289E-05 

7.421E-05 

6.693E-05 

5.724E-05 

4.866E-05 

4. 170E-05 

3.59SE-05 

4.217E-04 

ANNUAL AVERAGE = 

2.500 

3.750 

5.000 

6.250 

7.500 

8.750 

10.000 

11.250 

12.500 

13.750 

15.000 

16.250 

17.500 

18.750 

0.5 

8.11E-05 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

2.00 

K= 1 FIVEXQ(K)= 4.217E-04 FIVEPR(K)= 2.000 

03 

I 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD: 

TYPE OF RELEASE! GROUND LEVEL RELEASE 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM! PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE NNW SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

c 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

ro E 

1 . E o E 

E 

G 

G 

G 

G 

G 

1.0 

2 . 0 

4 . 0 

8 . 0 

16. 0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16.0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16.0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16.0 

1.0 

2 . 0 

4 . 0 

8 . 0 

16. 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4.0 0 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

4989 . 

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 

456, 

456, 

455 , 

456 , 

456 , 

321 , 

321 , 

321 , 

321 . 

321 , 

228 , 

228 , 

228 , 

228 , 

228, 

157 

157, 

157, 

157, 

157, 

108, 

108. 

108. 

108 

108 

.7 

,7 

,7 

,7 

,7 

.6 

,6 

,6 

.6 

.6 

.7 

.7 

.7 

.7 

.7 

.8 

.8 

.8 

.8 

.8 

.9 

.9 

.9 

.9 

.9 

264 , 

264 , 

264 , 

264 , 

264 , 

8 9 , 

8 9 , 

8 9 , 

8 9 . 

8 9 . 

5 6. 

5 6 . 

5 6. 

5 6. 

56. 

35. 

35. 

35. 

35. 

35. 

21 

2 1 . 

21 

21 

21 

,2 

,2 

,2 

.2 

.2 

.0 

.0 

.0 

.0 

.0 

,3 

,3 

.3 

.3 

.3 

.0 

.0 

.0 

.0 

.0 

.7 

.7 

.7 

.7 

.7 

456 . 

456 , 

456 , 

456 , 

456 . 

383, 

383, 

339, 

321 , 

32 1, 

316 . 

316, 

250 , 

228 , 

22S. 

248. 

24S. 

178. 

157. 

157. 

213 . 

213. 

128. 

108. 

108, 

,7 

,7 

,7 

.7 

,7 

.2 

, 1 

,5 

,6 

,6 

.2 

.2 

,5 

,7 

.7 

.5 

.5 

.0 

.8 

.8 

.2 

.2 

,5 

.9 

.9 

2.638E-06 

1.319E-06 

6.595E-07 

3.297E-07 

1.649E-07 

9.336E-06 

4.668E-06 

2.634E-06 

1.390E-06 

6.952E-07 

1.786E-05 

8.932E-06 

5.636E-06 

3.088E-06 

1.544E-06 

3.661E-05 

1.831E-05 

1.278E-05 

7.206E-06 

3.603E-06 

6.872E-05 

3.436E-05 

2.851E-05 

1.681E-05 

8.407E-06 

635E-06 

317E-06 

587E-07 

294E-07 

1.647E-07 

107E-05 

534E-06 

767E-06 

383E-06 

6.917E-07 

2.443E-05 

1.222E-05 

6. 108E-06 

3.054E-06 

1.527E-06 

619E-05 

809E-05 

405E-05 

024E-06 

512E-06 

1.268E-04 

6.342E-05 

3.171E-05 

1.585E-05 

7.927E-06 

2.635E-06 

1.317E-06 

6.587E-07 

3.294E-07 

1.647E-07 

9.336E-06 

4.668E-06 

2.634E-06 

1.3S3E-06 

6.917E-07 

1.786E-05 

S.932E-06 

5.636E-06 

3.054E-06 

1.527E-06 

3.661E-05 

1.831E-05 

1.278E-05 

7.024E-06 

3.512E-06 

6.872E-05 

3.436E-05 

2.851E-05 

1.5S5E-05 

7.927E-06 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 

TEST CASE NUMBER 1 

RUN DATE: MONDAY AUGUST 30, 1982 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PLANT NAME! 

DATA PERIOD: TYPE OF RELEASE: GROUND LEVEL RELEASE 

SOURCE OF DATA! 

COMMENTS! NONE 

PROGRAM! PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

NNW SECTOR BOUNDARY DISTANCE = 4989.0 METERS 

LATERAL 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= 0.5 A= 900. D= CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 25.0 

BELOW 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. 

6.872E-05 

4.000 

2.00000 

7.927E-06 

44.000 

03 22.00000 

li 1.317E-06 

84.000 

42.00000 

3.661E-05 

8.000 

4.00000 

7.024E-06 

48.000 

24.00000 

6.917E-07 

88.000 

44.00000 

3.436E-05 

12.000 

6.00000 

5.636E-06 

52.000 

26.00000 

6.587E-07 

92.000 

46.00000 

2.851E-05 

16.000 

8.00000 

4.668E-06 

56.000 

28.00000 

3.294E-07 

96.000 

48.00000 

1.831E-05 

20.000 

10.00000 

3.512E-06 

60.000 

30.00000 

1.647E-07 

100.000 

50.00000 

1.786E-05 

24.000 

12.00000 

3.054E-06 

64.000 

32.00000 

1.585E-05 

28.000 

14.00000 

2.635E-06 

68.000 

34.00000 

1.278E-05 

32.000 

16.00000 

2.634E-06 

72.000 

36.00000 

9.336E-06 

36.000 

18.00000 

1.527E-06 

76.000 

38.00000 

8.932E-06 

40.000 

20.00000 

1.383E-06 

80.000 

40.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 2): XSAVE( 3): 7.996 

13.999 

K 

8 

8 

8 

8 

8 

8 

XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) 

-9.58542 

-10.46518 

-11.05204 

-11.86623 

-12.84707 

-13.53984 

12.37057 

13.00304 

13.40189 

13.85611 

•14.43191 

-1.35584 

-1.80589 

-2.17508 

-2.81843 

-4.42675 

1.395E-04 

8.047E-05 

6.052E-05 

NUMXQ(K)= 6 

0.500 

1.500 

2.500 

1.000 

3.000 

5.000 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORXXX PERCENTILE. 
3.947E-05 

2.988E-05 

2.281E-05 

1.799E-05 

1.441E-05 

1. 154E-05 

9.430E-06 

7.816E-06 

6.421E-06 

5. 171E-06 

4.205E-06 

3.446E-06 

2.841E-06 

2.208E-06 

1.654E-06 

1.395E-04 

5.000 

7.500 

10.000 

12.500 

15.000 

17.500 

20.000 

22.500 

25.000 

27.500 

30.000 

32.500 

35.000 

37.500 

40.000 

0.5 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

1.00 

ANNUAL AVERAGE = 3.80E-06 

K= 8 FIVEXQ(K)= 1.395E-04 FIVEPR(K)= 1.000 

03 

I 

• 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD: TYPE OF RELEASE: SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE SSE SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUtlE HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

03 

I 

c 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

1127. 1127. 1127. 1127. 1127. 

1127. 1127. 1127. 1127. 1127. 

1127. 1127. 1127. 1127. 1127. 

1127. 1127. 1127. 1127. 1127. 

1127. 1127. 1127. 1127. 1127. 

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. 

119.2 

1 19.2 

119.2 

1 19.2 

119.2 

83.9 

83.9 

83.9 

83.9 

83.9 

59.7 

59.7 

59.7 

59.7 

59.7 

41.2 

41.2 

41.2 

41.2 

41.2 

28.4 

28.4 

28.4 

28.4 

28.4 

68, 68, 68, 68. 68. 

34, 34, 34, 34, 34, 

23, 23, 23, 23, 23, 

15, 15, 15, 15. 15. 

10. 10. 10, 10. 10. 

,3 

,3 

,3 

,3 

,3 

,4 

.4 

.4 

,4 

.4 

,3 

.3 

.3 

.3 

.3 

1 19.2 

1 19.2 

1 19.2 

1 19.2 

1 19.2 

145.5 

145.5 

101.9 

83.9 

S3.9 

147.2 

147.2 

SI.6 

59.7 

59.7 

131.8 

131.8 

61.4 

41.2 

41.2 

132.7 

132.7 

4S.0 

23.4 

28.4 

3.920E-05 

1.960E-05 

9.S01E-06 

4.901E-06 

2.450E-06 

6.373E-05 

3. 187E-05 

2.276E-05 

1.3S1E-05 

6.906E-06 

9.242E-05 

4.621E-05 

4. t71E-05 

2.851E-05 

1.425E-05 

1.573E-04 

7.865E-05 

8.44SE-05 

6.295E-05 

3. 147E-05 

2.382E-04 

1. 191E-04 

1.647E-04 

1.390E-04 

6.950E-05 

3.852E-05 

1.926E-05 

9.631E-06 

4.816E-06 

2.40SE-06 

1.053E-04 

5.263E-05 

2.631E-05 

1.316E-05 

6.579E-06 

2.068E-04 

1.034E-04 

5. 171E-05 

2.5S5E-05 

1.293E-05 

4. 106E-04 

2.053E-04 

1.026E-04 

5. 132E-05 

2.566E-05 

7.41 1E-04 

3.706E-04 

1.853E-04 

9.264E-05 

4.632E-05 

3.852E-05 

1.926E-05 

9.631E-06 

4.816E-06 

2.40SE-06 

6.373E-05 

3.187E-05 

2.276E-05 

1.316E-05 

6.579E-06 

9.242E-05 

4.621E-05 

4. 171E-05 

2.585E-05 

1.293E-05 

1.573E-04 

7.865E-05 

8.448E-05 

5. 132E-05 

2.566E-05 

2.382E-04 

1. 191E-04 

1.647E-04 

9.264E-05 

4.632E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE! MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD! 

TYPE OF RELEASE! GROUND LEVEL RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

SSE SECTOR BOUNDARY DISTANCE = 1127.0 METERS 

LATERAL 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= 0.5 A= 900. D= 25.0 

CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

03 

I 

2.382E-04 

4.000 

1.00000 

4.632E-05 

44.000 

11.00000 

•^ 1.293E-05 

84.000 

21.00000 

1.647E-04 

8.000 

2.00000 

4.621E-05 

48.000 

12.00000 

9.631E-06 

88.000 

22.00000 

1.573E-04 

12.000 

3.00000 

4. 171E-05 

52.000 

13.00000 

6.579E-06 

92.000 

23.00000 

1.19tE-04 

16.000 

4.00000 

3.852E-05 

56.000 

14.00000 

4.816E-06 

96.000 

24.00000 

9.264E-05 

20.000 

5.00000 

3.187E-05 

60.000 

15.00000 

2.408E-06 

100.000 

25.00000 

9.242E-05 

24.000 

6.00000 

2.585E-05 

64.000 

16.00000 

8.448E-05 

28.000 

7.00000 

2.566E-05 

68.000 

17.00000 

7.865E-05 

32.000 

8.00000 

2.276E-05 

72.000 

18.00000 

6.373E-05 

36.000 

9.00000 

1.926E-05 

76.000 

19.00000 

5. 132E-05 

40.000 

10.00000 

1.316E-05 

80.000 

20.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: HANDCHECK GRAPH: HANDCHECK GRAPH: 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. 

XSAVE( 

XSAVE( 

XSAVE( 

3) = 4) = 5) = 

7.996 

13.999 

18.003 

K I XQSAVE(K,I) XQINT(K,I) XQSLOP(K.I) 

16 1 -8.34255 -10.50860 -0.93092 

16 2 -8.75734-11.4973 7 -1.45652 

16 3 -9.45049-12.5359 5 -2.19627 

16 4 -10.16420-13.6095 3 -3.18907 

16 5 -10.69069 NUMXQ(K)= 5 

3.726E-04 

2.629E-04 

2.201E-04 

0.250 

0.750 

1.250 

1.000 

3.000 

5.000 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORXxx PERCENTILE. 
1.693E-04 2.500 10.000 

1.359E-04 3.750 15.000 

1.115E-04 5.000 20.000 

9.492E-05 6.250 25.000 

8.270E-05 7.500 30.000 

7.066E-05 8.750 35.000 

5.995E-05 10,000 40.000 

5.161E-05 11.250 45.000 

4.494E-05 12.500 50.000 

3.949E-05 13.750 55.000 

3.349E-05 15.000 60.000 

2.835E-05 16.250 65.000 

2.420E-05 17.500 70.000 

3.004E-04 0.5 2.00 

ANNUAL AVERAGE = 4.85E-0 5 

K= 16 FIVEXQ(K)= 3.004E-04 FIVEPR(K)= 2.000 

03 

in 
USNR C COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE : MONDA Y AUGUST 30, 1982 

PLANT NAME! TEST CASE NUMBER 1 

DATA PERIOD : TYPE OF RELEASE : GROUND LEVEL RELEAS E 

SOURCE OF DATA! 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATOR Y GUID E 1 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT : 10.0 METER 

DELTA-T HEIGHTS : 

145 

PARAMETER VALUES FOR THE CHI/Q CALCULATION S FOR THE ALL SECTOR. STABILITY WINDSPEE D FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METER S METERS METERS METER S METERS METERS 

AT 10.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER ) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

C 

C 

c 

c 

c 

D 

D 

D 

D 

D 

?l 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1. 

2. 

4. 

8. 16. 

1, 

2, 

4. 

8. 16, 

1, 

2, 

4, 

8, 16, 

4. 

4, 

4, 

4, 

4, 

4, 

4, 

4, 

4, 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

4. 

00 

00 

00 

00 

,00 

,00 

.00 

,00 

,00 

.00 

,00 

.00 

,00 

,00 

,00 

,00 

,00 

,00 

.00 

.00 

,00 

00 

CO 

00 

00 

805. 805. 805. 805. 805. 

805. 805. 805. 805. 805. 

805. 805. 805. 805. 805. 

805. 805. 805. 805. 805. 

805. 805. 805. 805. 805. 

87.9 

87.9 

87.9 

87.9 

87.9 

61.9 

61.9 

61.9 

61.9 

61.9 

44.0 

44.0 

44.0 

44.0 

44.0 

30.4 

30.. 4 

30.4 

30.4 

30.4 

21.0 

21.0 

21.0 

21.0 

21.0 

50.1 

50.1 

50. 1 

50. 1 

50. 1 

26.7 

26.7 

26.7 

26.7 

26.7 

18.4 

18.4 

18.4 

18.4 

18.4 

11.8 

11.8 

11.8 

11.8 

11.8 

7.6 

7.6 

7.6 

7.6 

7.6 

87.9 

87.9 

87.9 

87.9 

87.9 

61.9 

61.9 

61.9 

51.9 

61.9 

44.0 

44.0 

44.0 

44.0 

44.0 

30.4 

30.4 

30.4 

30.4 

30.4 

21.0 

21.0 

21.0 

21.0 

21.0 

7 

3 

1 

9 

4 

1 

9 

4 

2 

1 

3 

1 

9 

4 

2 

8 

4 

2 

1 

5 

2 

1 

5 

2 

1 

218E-05 

609E-05 

805E-05 

023E-06 

51 1E-06 

927E-04 

633E-05 

816E-05 

40SE-05 

204E-05 

929E-04 

965E-04 

824E-05 

.912E-05 

456E-05 

.871E-04 

436E-04 

218E-04 . 109E-04 

.545E-05 

.003E-03 

.001E-03 

.007E-04 

.504E-04 

.252E-04 

5 

3 

1 

8 

4 

1 

8 

4 

2 

1 

3 

1 

8 

4 

2 

6 

3 

1 

7 

3 

1 

5 

2 

1 

6 

991E-05 

496E-05 

748E-05 

739E-06 

369E-06 

773E-04 

864E-05 

432E-05 

216E-05 

108E-05 

339E-04 

670E-04 

348E-05 

174E-05 

087E-05 

340E-04 

170E-04 

585E-04 

925E-05 

.963E-05 

053E-03 

.267E-04 

.634E-04 

.317E-04 

.584E-05 

6 

3 

1 

8 

4 

1 

8 

4 

2 

1 

3 

1 

8 

4 

2 

6 

3 

1 

7 

3 

1 

5 

2 

1 

6 

991E-05 

496E-05 

748E-05 

739E-06 

369E-06 

773E-04 

864E-05 

432E-05 

216E-05 

108E-05 

339E-04 

670E-04 

348E-05 

174E-05 

087E-05 

340E-04 

170E-04 

585E-04 

925E-05 

.963E-05 

053E-03 

.267E-04 

.634E-04 

.317E-04 

.584E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME! TEST CASE NUMBER 1 

DATA PERIOD: 

TYPE OF RELEASE: GROUND LEVEL RELEASE 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM! PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

145 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL. MINIMUM BOUNDARY DISTANCE = 805.0 METERS. BUILDING WAKE CREDIT ALLOWED: C= 0.5 A= 900. D= CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 25.0 

BELOW 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. 

1.053E-03 

4.000 

4.00000 

6.340E-04 

8.000 

8.00000 

5.267E-04 

12.000 

12.00000 

3.339E-04 

16.000 

16.00000 

5. 170E-04 

20.000 

20.00000 

2.634E-04 

24.000 

24.00000 

1.773E-04 

28.000 

28.00000 

1.570E-04 

32.000 

32.00000 

1.585E-04 

36.000 

36.00000 

1.317E-04 

40.000 

40.00000 

8.864E-05 

44.000 

44.00000 

8.348E-05 

48.000 

48.00000 

7.925E-05 

52.000 

52.00000 

6.991E-05 

56.000 

56.00000 

6.584E-05 

60.000 

60.00000 

4.432E-05 

64.000 

64.00000 

4. 174E-05 

68.000 

68.00000 

3.963E-05 

72.000 

72.00000 

3.496E-05 

76.000 

76.00000 

2.216E-05 

80.000 

80.00000 

2.087E-05 

84.000 

84.00000 

1.748E-05 

88.000 

88.00000 

.108E-05 

92.000 

92.00000 

8.739E-06 

96.000 

96.00000 

4.369E-06 

100.000 

100.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES. AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

2.106E-03 

1.232E-03 

9.274E-04 

5.988E-04 

4.296E-04 

3.226E-04 

2.523E-04 

2.023E-04 

1.649E-04 

1.363E-04 

134E-04 

472E-05 

909E-05 

584E-05 

511E-05 

569E-05 

1.000 

000 

000 

3.731E-05 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. 

XSAVE( 2)= 11.998 
2.978E-05 80.000 80.000 

2.290E-05 85.000 85.000 

1.645E-05 90.000 90.000 

9.274E-04 5.0 5.00 

K= 17 FIVEXQ(K)= 9.274E-04 FIVEPR(K)= 5.000 

03 I 

c» 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME : TEST CASE NUMBER 1 METEOROLOGICAL INSTRUMENTATION 

DATA PERIOD: WIND SENSORS HEIGHT: 10.0 METER 

TYPE OF RELEASE: GROUND LEVEL RELEASE DELTA-T HEIGHTS: SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN. 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

FIVE PERCENT OVERALL SITE LIMIT 

BUILDING WAKE CREDIT ALLOWED: C= 0.5 A= 900. D= 25.0 

CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

3.354E-04 2.592E-04 2.382E-04 2.227E-04 1.677E-04 1.647E-04 1.573E-04 1.333E-04 1.317E-04 1.315E-04 

1.000 2.000 3.000 4.000 5.000 6.000 7.000 8.000 9.000 10.000 

1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.00000 

1.191E-04 1.114E-04 9.660E-05 9.264E-05 9.242E-05 8.448E-05 7.925E-05 7.865E-05 6.991E-05 6.872E-05 

11.000 12.000 13.000 14.000 15.000 16.000 17.000 18.000 19.000 21.000 

11.00000 12.00000 13.00000 14.00000 15.00000 16.00000 17.00000 18.00000 19.00000 21.00000 

6.584E-05 6.574E-05 6.561E-05 6.373E-05 5.132E-05 4.830E-05 4.632E-05 4.621E-05 4.174E-05 4.171E-05 

22.000 23.000 24.000 25.000 26.000 27.000 28.000 29.000 30.000 31.000 

03 22.00000 23.00000 24.00000 25.00000 26.00000 27.00000 28.00000 29.00000 30.00000 31.00000 I 

5 3.963E-05 3.852E-05 3.734E-05 3.661E-05 3.496E-05 3.436E-05 3.187E-05 2.851E-05 2.585E-05 2.566E-05 

32.000 33.000 34.000 36.000 37.000 39.000 40.000 42.000 43.000 44.000 

32.00000 33.00000 34.00000 35.00000 37.00000 39.00000 40.00000 42.00000 43.00000 44.00000 

2.276E-05 2.216E-05 2.087E-05 1.926E-05 1.831E-05 1.786E-05 1.748E-05 1.585E-05 1.315E-05 1.293E-05 

45.000 46.000 47.000 48.000 50.000 52.000 53.000 55.000 56.000 57.000 

45.00000 46.00000 47.00000 48.00000 50.00000 52.00000 53.00000 55.00000 56.00000 57.00000 

1.278E-05 1.108E-05 9.631E-06 9.336E-06 8.932E-06 8.739E-06 7.927E-06 7.024E-06 6.579E-06 5.636E-06 

59.000 60.000 61.000 63.000 65.000 66.000 68.000 70.000 71.000 73.000 

59.00000 60.00000 61.00000 53.00000 55.00000 66.00000 58.00000 70.00000 71.00000 73.00000 

4.816E-06 4.668E-06 4.359E-06 3.512E-05 3.054E-06 2.635E-06 2.634E-06 2.408E-06 1.527E-05 1.383E-06 

74.000 76.000 77.000 79.000 81.000 83.000 85.000 86.000 88.000 90.000 

74.00000 76.00000 77.00000 79.00000 81.00000 83.00000 85.00000 86.00000 88.00000 90.00000 

1.317E-06 6.917E-07 6.587E-07 3.294E-07 1.547E-07 

92.000 94.000 96.000 98.000 100.000 

92.00000 94.00000 96.00000 98.00000 100.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 
K I XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) 

18 1 -8.00026 -9.65461 -0.71100 

18 2 -8.40959 -10.37616 -1.12306 

18 3 -8.93670 -10.73369 -1.40200 

18 4 -9.45049 -10.24344 -0.86637 

18 5 -9.63176 -10.27762 -0.91477 

18 6 -9^.66089 -11.03550 -2.03892 

18 7 -10.19542 -10.34523 -0.36359 

18 8 -10.21506 -10.50238 -0.80253 

18 9 -10.27856 -10.90821 -2.25768 

18 10 -10.90821 -10.90821 -0.49035 

18 11 -10.93273 NUMXQ(K)= 11 

3.354E-04 1.000 1.000 

2.443E-04 3.000 3.000 

1.978E-04 5.000 5.000 

1.3t5E-04 10.000 10.000 

9.321E-05 15.000 15.000 

7.378E-05 20.000 20.000 

6.373E-05 25.000 25.000 

4.692E-05 30.000 30.000 

3.697E-05 35.000 35.000 

3.241E-05 40.000 40.000 

2.430E-05 45.000 45.000 

CO 1.831E-05 50.000 50.000 

o 1.978E-04 5.0 5.00 

K= 18 FIVEXQ(K)= 1.978E-04 FIVEPR(K)= 5.000 

K HIGHPR PR GRNDVT(K) 

1 -2.57623 0.49942 25.00000 

8 -3.39234 0.03465 50.00000 

16 -2.94063 0.15378 25.00000 

K HOURS(K) TOTHRS 

1 43.74878 43.74878 

2 0.0 43.74878 

3 0.0 43.74878 

4 0.0 43.74878 

5 0.0 43.74878 

6 0.0 43.74878 

7 0.0 43.74878 

8 3.03570 46.78447 

9 0.0 45.78447 

10 0.0 46.78447 

11 0.0 46.78447 

12 0.0 46.78447 

13 0.0 46.78447 

14 0.0 45.78447 

15 0.0 46.78447 

16 14.34675 61.13121 

K FIVEXQ SVANN SLTIME TIMINT I TIME 

1 4.217E-04 8.105E-05 -0.1967 -7.6348 

1 8.0 

2 16.0 

3 72.0 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 3)= 9.997 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 4)= 18.003 

XQT 

-8.04378 

-8.18013 

-8.47598 
4 624.0 

8 1.395E-04 3.802E-06 -0.4296 -8.5798 

1 8.0 

2 16.0 

3 72.0 

4 624.0 

16 3.004E-04 4.852E-05 -0.2174 -7.9596 

1 8.0 

2 16.0 

3 72.0 

4 624.0 

17 9.274E-04 8.105E-05 -0.2907 -6.7816 

1 8. 0 

2 16.0 

3 72. 0 

4 624. 0 

18 1.978E-04 8.105E-05 -0.1064 -8.454 8 

1 8.0 

2 16.0 

3 72. 0 

4 524. 0 

OJ 

I 

PO 

-8.90074 

-9.47317 

-9.77095 

10.41712 

11.34485 

-8.4117 5 

-8.5524 6 

-8.8895 0 

-9.3590 4 

-7.3860 8 

-7.5875 5 

-8.0247 5 

-8.6524 6 

-8.57595 

-8.74968 

-8.90958 

- 9 . 13939 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE! MONDAY AUGUST 30, 1982 

PLANT NAME: DATA PERIOD! 

TYPE OF RELEASE 

SOURCE OF DATA: COMMENTS! NONE 

PROGRAM! PAVAN, 

TEST CASE NUMBER 1 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER) 

DOWNWIND 

SECTOR 

S 

SSW 

SW 

WSW 

W 

WNW 

NW 

NNW 

N 

NNE 

NE 

ENE 

7,d 

MAX X/Q 

DISTANCE 

(METERS) 

805. 

0. 

0. 

0. 

0. 

0. 

0. 4989. 

0. 

0. 

0. 

0. 

0. 

0. 

0. 1127. 

0-2 HOURS 

4.22E-04 ,0 

,0 

,0 

.0 

.0 

,0 

1.39E-04 

0.0 

,0 

,0 

0 

,0 

,0 

,0 

,00E-04 

.22E-04 

SRP 2.3.4 805, SITE LIMIT 9.27E-04 

1.98E-04 

0-8 HOURS 

3.21E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

7.69E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.22E-04 

6.20E-04 

1.71E-04 

VERSUS 

AVERAGING 

8-24 HOURS 

2.80E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

5.7lE- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.91E5.07E- 1.59E-

•04 

•05 

-04 

-04 

-04 

TIME 

1-4 DAYS 

2.08E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.99E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.38E-04 

3.27E-04 

1.35E-04 

HOURS PER YEAR MAX 

0-2 HR X/Q IS 

EXCEEDED 

4-30 DAYS ANNUAL AVERAGE IN SECTOR 

1.36E-04 

0.0 

0 

0 

.0 

0 

,0 

, 18E-05 .0 

,0 

.0 

.0 

,0 

.0 

.0 

8.11E-05 

0.0 

,0 

.0 

,0 

.0 

.0 

.80E-06 .0 

.0 

,0 

,0 

,0 

,0 

,0 

8.52E-05 4.85E-05 

TOTAL HOURS AROUND SITE: 

43, 

0, 

0, 

0, 

0, 

0, 

0. 

7 

0 

0 

0 

0 

0 

0 

3.0 

0.0 

0. 

0. 

0, 

0. 

0. 

0, 14, 61, 

DOWNWIND 

SECTOR 

S 

SSW 

SW 

WSW 

W 

WNW 

NW 

NNW 

N 

NNE 

NE 

ENE 

E 

ESE 

SE 

SSE 

1.75E-04 

1.07E-04 

8.11E-05 

8. 11E-05 

0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING. 

XXNOTEXX! 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. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE! MONDAY AUGUST 30, 1982 

PLANT NAME! TEST CASE NUMBER 1 

DATA PERIOD: TYPE OF RELEASE! GROUND LEVEL RELEASE 

SOURCE OF DATA! 

COMMENTS! NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PAR.AMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE S SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

03 

ro 

00 

C 

C 

C 

C 

C 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1. 

2. 

4. 

8. 16, 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1, 

2, 

4, 

8, 16. 

1, 

2, 

4, 

8. 16. 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

193.8 

193.8 

193.8 

193.8 

193.8 

136.5 

136.5 

136.5 

136.5 

136.5 

97.0 

97.0 

97.0 

97.0 

97.0 

67.0 

67.0 

57.0 

67.0 

67.0 

46.2 

45.2 

46.2 

46.2 

45.2 

111.3 

111.3 

111.3 

111.3 

111.3 

49.5 

49.5 

49.5 

49.5 

49.5 

33.6 

33.6 

33.6 

33.6 

33.6 

21.9 

21.9 

21.9 

21.9 

21.9 

14.2 

14.2 

14.2 

14.2 

14.2 

193.8 

193.8 

193.8 

193.8 

193.8 

198.0 

198.0 

154.4 

136.5 

136.5 

184.6 

184.6 

118.9 

97.0 

97.0 

157.6 

157.6 

87.2 

67.0 

67.0 

150.5 

150.5 

55.8 

45.2 

45.2 

1 

7 

3 

1 

9 

3 

1 

1 

5 

2 

5 

2 

1 

1 

6 

9 

4 

4 

2 

1 

1 

7 

8 

6 

3 

476E-05 

380E-06 

690E-06 

845E-06 

225E-07 

248E-05 

624E-05 

041E-05 

891E-06 

946E-06 

126E-05 

553E-05 

989E-05 

219E-05 

095E-06 

239E-05 

619E-05 

177E-05 

7 18E-05 

359E-05 

489E-04 

445E-05 

518E-05 

060E-05 

030E-05 

1 

7 

3 

1 

9 

4 

2 

1 

5 

2 

9 

4 

2 

1 

5 

1 

9 

4 

2 

1 

3 

1 

9 

4 

2 

466E-05 

331E-06 

666E-06 

833E-06 

164E-07 

615E-05 

308E-05 

154E-05 

769E-06 

884E-06 

343E-05 

671E-05 

336E-05 

158E-05 

839E-06 

981E-04 

903E-05 

952E-05 

476E-05 

238E-05 

980E-04 

990E-04 

950E-05 

975E-05 

.487E-05 

1.466E-05 

7.331E-06 

3.655E-06 

1.833E-06 

9.164E-07 

3.248E-05 

1.624E-05 

1.041E-05 

5.769E-06 

2.884E-06 

5. 126E-05 

2.563E-05 

1.989E-05 

1.168E-05 

5.839E-06 

9.239E-05 

4.619E-05 

4.177E-05 

2.476E-05 

1.238E-05 

1.489E-04 

7.445E-05 

8.518E-05 

4.975E-05 

2.487E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE! MONDAY AUGUST 30, 1982 

PLANT NAME! TEST CASE NUMBER 1 

DATA PERIOD! 

TYPE OF RELEASE! GROUND LEVEL RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM! PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

LOW POPULATION ZONE CALCULATIONS: 

S SECTOR BOUNDARY DISTANCE = 1931.0 METERS 

LATERAL 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= 0.5 A= 900, D= 25.0 

CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

1.489E-04 

4.000 

1.00000 

9.239E-05 

8.000 

2.00000 

8.518E-05 

12.000 

3.00000 

7.445E-05 

16.000 

4.00000 

5. 126E-05 

20.000 

5.00000 

4.975E-05 

24.000 

6.00000 

4.619E-05 

28.000 

7.00000 

4. 177E-05 

32.000 

8.00000 

3.248E-05 

35.000 

9.00000 

2.563E-05 

40.000 

10.00000 

U3 

ro 

2.487E-05 

44.000 

11.00000 

5.769E-06 

84.000 

21.00000 

2.476E-05 

48.000 

12.00000 

3.666E-06 

88.000 

22.00000 

1.989E-05 

52.000 

13.00000 

2.884E-06 

92.000 

23.00000 

1.624E-05 

56.000 

14.00000 

1.833E-06 

96.000 

24.00000 

1.466E-05 

60.000 

15.00000 

9. 164E-07 

100.000 

25.00000 

1.238E-05 

54.000 

16.00000 

1. 168E-05 

68.000 

17.00000 

1.041E-05 

72.000 

18.00000 

7.331E-06 

76.000 

19.00000 

5.839E-06 

80.000 

20.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: HANDCHECK GRAPH: HANDCHECK GRAPH: HANDCHECK GRAPH: HANDCHECK GRAPH: 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVE( 

2) = 3) = 4) = 5) = 6) = 

3 

7 

11 

18 

21 

997 

996 

998 

003 

005 

XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) -8 

-9 

10 

10 

11 

12 

81225 

50539 

08331 

60635 

47245 

05302 

-11 

-12 

-13 

-14 

-15 

61364 

43225 

27595 

52335 

42978 

-1 

-1 

-2 

-3 

-5 

NUMXQ(K)= 

20397 

57146 

27 182 

.33336 

.41629 

6 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORxxx PERCENTILE. 
• • 

2.656E-04 

1.692E-04 

1.344E-04 

9.579E-05 

7,717E-05 

6.238E-05 5. 183E-05 

4.425E-05 

3.739E-05 3. 155E-05 

2.701E-05 

2.280E-05 

1.875E-05 

1.560E-05 

1.310E-05 1. 110E-05 

8.936E-06 

6.982E-06 

2.011E-04 

ANNUAL AVERAGE = 

0.250 

0.750 

1.250 

2.500 

3.750 

5.000 

6.250 

7.500 

8.750 

10.000 

11.250 

12.500 

13.750 

15.000 

16.250 

17.500 

18.750 

20.000 

0.5 

1.42E-05 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

2.00 

K= 1 FIVEXQ(K)= 2.011E-04 FIVEPR(K)= 2.000 

CO 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD: 

TYPE OF RELEASE: GROUND LEVEL RELEASE 

SOURCE OF DATA: 

COHMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE NNW SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

KX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

00 

I 

ro 

C 

C 

C 

C 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

6437. 6437. 6437. 6437. 6437. 

6437. 6437. 6437. 6437. 6437. 

6437. 6437. 6437. 6437. 6437. 

64 37. 6437. 6437. 6437. 6437. 

6437. 6437. 6437. 6437. 6437. 

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. 

574.9 

574.9 

574.9 

574.9 

574.9 

404.8 

404.8 

404.8 

404.8 

4 04.S 

287.8 

2S7.8 

2S7.8 

2S7.8 

287.8 

198.7 

198.7 

193.7 

198.7 

193.7 

137. 1 

137. 1 

137. 1 

137. 1 

137. 1 

333.3 

333.3 

333.3 

333.3 

333.3 

103.3 

103.3 

103.3 

103.3 

103.3 

63.6 

63.6 

63.6 

63.6 

63.6 

38.9 

38.9 

38.9 

33. 9 

38.9 

23.8 

23.8 

23.8 

23.8 

23.8 

574.9 

574.9 

574.9 

574.9 

574.9 

466.4 

466.4 

422.7 

404.8 

404.8 

375.4 

375.4 

309.7 

237.8 

237.8 

289.3 

239.3 

218.9 

198.7 

193.7 

241.4 

241.4 

156.7 

137. 1 

137. 1 

1. 

8. 

4. 

2. 

1, 

6, 

3, 

1. 

9, 

4. 

1. 

6. 

4. 

2, 

1, 

2. 

1. 

9. 

5, 

2, 

5 

2 

2 

1, 

6 

,661E-06 

.307E-07 

.154E-07 

.077E-07 

.038E-07 

.606E-06 

.303E-06 

,822E-06 

.514E-07 

,757E-07 

,332E-05 

,661E-06 

.037E-06 , 172E-06 

.086E-06 

,828E-05 

.414E-05 

.345E-06 . 147E-06 

.574E-06 

.543E-05 

.772E-05 . 135E-05 

.220E-05 . 100E-06 

1.660E-06 

8.301E-07 

4. 151E-07 

2.075E-07 

1.038E-07 

7.585E-06 

3.792E-06 

1.896E-06 

9.481E-07 

4.741E-07 

1.724E-05 

8.620E-06 

4.310E-06 

2. 155E-06 

1.077E-06 

4.043E-05 

2.021E-05 

1.011E-05 

5.054E-06 

2.527E-06 

9.349E-05 

4.674E-05 

2.337E-05 

1. 169E-05 

5.843E-06 

1.660E-06 

8.301E-07 

4. 151E-07 

2.075E-07 

1.038E-07 

6.606E-06 

3.303E-06 

1.822E-06 

9.481E-07 

4.741E-07 

1.332E-05 

6.661E-06 

4.037E-06 

2.155E-06 

1.077E-06 

2.828E-05 

1.414E-05 

9.345E-06 

5.054E-06 

2.527E-06 

5.543E-05 

2.772E-05 

2. 135E-05 

1.169E-05 

5.843E-06 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 

TEST CASE NUMBER 1 

RUN DATE: MONDAY AUGUST 30, 1982 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PLANT NAME: 

DATA PERIOD: 

TYPE OF RELEASE: GROUND LEVEL RELEASE 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN. 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

LOW POPULATION ZONE CALCULATIONS: 

NNW SECTOR BOUNDARY DISTANCE = 6437.0 METERS 

LATERAL 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= 0.5 A= 900. D= CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 25.0 

BELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED. THE TOP NUMBER IS THE CMI/Q. T)IE MIDDLE NUMBER IS THE FREQUENCY NORMALIZED TO THIS SECTOR. THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME. 

00 

I 

vj 

5.543E-05 

4.000 

2.00000 

5.843E-06 

44.000 

22.00000 

8.301E-07 

84.000 

42.00000 

2.828E-05 

8.000 

4.00000 

5.054E-06 

48.000 

24.00000 

4.741E-07 

88.000 

44.00000 

2.772E-05 

12.000 

6.00000 

4.037E-06 

52.000 

26.00000 

4. 151E-07 

92.000 

46.00000 

2.135E-05 

16.000 

8.00000 

3.303E-06 

56.000 

23.00000 

2.075E-07 

96.000 

48.00000 

1.414E-05 

20.000 

10.00000 

2.527E-06 

60.000 

30.00000 

1.033E-07 

100.000 

50.00000 

1.332E-05 

24.000 

12.00000 

2. 155E-06 

64.000 

32.00000 

1.169E-05 

28.000 

14.00000 

1.822E-06 

68.000 

34.00000 

9.345E-06 

32.000 

16.00000 

1.660E-06 

72.000 

36.00000 

6.661E-06 

36.000 

18.00000 

1.077E-06 

76.000 

38.00000 

6.606E-06 

40.000 

20.00000 

9.481E-07 

80.000 

40.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: 

HANDCHECK GRAPH: 

HANDCHECK GRAPH: 

SLOPE LT -1 

SLOPE LT -1, SLOPE LT -1, 

0 FOR LOW PERCENTAGES. 0 FOR LOW PERCENTAGES. 0 FOR LOW PERCENTAGES. 

XSAVEC 

XSAVEC 

XSAVE( 

2) = 3) = 

4) = 

5, 

7, 13, 

.996 

.996 

.999 

K I XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) -9 

10. 10, 1 1 , 

12, 

80031 

49345 

75426 

357 11 

19540 

-13.30854 

-14.00169 

-12.65318 

-13.20142 

-13.36126 

-13.77652 

-14.45368 

-14.89424 

•1 

-1 . -1 , - 2, -3, -4. 

38830 

74135 

85509 

23946 

19357 

42914 

1.145E-04 

NUMXQ(K)= 7 

0.500 1.000 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORS^XX PERCENTILE. 
6.516E-05 

4.866E-05 

3.141E-05 

2.268E-05 

1.698E-05 

1.331E-05 

1.059E-05 

8.430E-06 

6.844E-06 

5.642E-06 

4.564E-06 

3.570E-06 

2.823E-06 

2.252E-06 

1.809E-06 

1.392E-06 

1.042E-06 

1.145E-04 

lAL AVERAGE = 

1.500 

2.500 

5.000 

7.500 

10.000 

12.500 

15.000 

17.500 

20.000 

22.500 

25.000 

27.500 

30.000 

32.500 

35.000 

37.500 

40.000 

0.5 

2.36E-06 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

1.00 

K= 8 FIVEXQ(K)= 1.145E-04 FIVEPR(K)= 1.000 

oo 

I 

ro 

00 

• 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD: TYPE OF RELEASE: SOURCE OF DATA: COnriENTS: NONE 

PROGRAM: PAVAN, 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE SSE SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

»«)« CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

DO 

I 

ro 

to 

c 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4345. 4345. 4345. 4345. 4345. 

4345. 4345. 4345. 4345. 4345. 

4345. 4345. 4345. 4345. 4345. 

4345. 4345. 4345. 4345. 4345. 

4345. 4345. 4345. 4345. 4345. 

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. 

403.1 

403. 1 

403. 1 

403. 1 

403. 1 

283.8 

233.8 

233.8 

283.8 

283.8 

201.8 

201.8 

201.8 

201.8 

201.8 

139.3 

139.3 

139.3 

139.3 

139.3 

96.2 

96.2 

96.2 

96.2 

96.2 

233.0 

233.0 

233.0 

233.0 

233.0 

82.0 

82.0 

82.0 

82.0 

82.0 

52.6 

52.6 

52.6 

52.6 

52.6 

32.9 

32.9 

32.9 

32.9 

32.9 

20.6 

20.6 

20.6 

20.6 

20.6 

403. 1 

403. 1 

403.1 

403. 1 

403. 1 

345.4 

345.4 

301.8 

283.8 

283.8 

289.4 

289.4 

223.7 

201.8 

201.8 

230.0 

230.0 

159.5 

139.3 

139.3 

200.5 

200.5 

115.7 

96.2 

96.2 

3.390E-06 

1.695E-06 

8.474E-07 

4.237E-07 

2. 119E-07 

1. 124E-05 

5.621E-06 

3.217E-06 

1.710E-06 

8.551E-07 

2.090E-05 

1.045E-05 

6.760E-06 

3.747E-06 

1.873E-06 

4.203E-05 

2. 102E-05 

1.515E-05 

8.673E-06 

4.336E-06 

7.705E-05 

3.852E-05 

3.337E-05 

2.008E-05 

1.004E-05 

3.384E-06 

1.692E-06 

8.461E-07 

4.231E-07 

2. 115E-07 

1.360E-05 

6.799E-06 

3.399E-06 

1.700E-06 

8.499E-07 

2.957E-05 

1.479E-05 

7.393E-06 

3.697E-06 

1.848E-06 

6.728E-05 

3.364E-05 

1.682E-05 

8.410E-06 

4.205E-06 

1.498E-04 

7.490E-05 

3.745E-05 

1.872E-05 

9.362E-06 

3.384E-06 

1.692E-06 

8.461E-07 

4.231E-07 

2. 115E-07 

1.124E-05 

5.621E-06 

3.217E-06 

1.700E-06 

8.499E-07 

2.090E-05 

1.045E-05 

6.760E-06 

3.697E-06 

1.848E-06 

4.203E-05 

2.102E-05 

1.515E-05 

8.410E-06 

4.205E-06 

7.705E-05 

3.852E-05 

3.337E-05 

1.872E-05 

9.362E-06 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD: TYPE OF RELEASE: GROUND LEVEL RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

145 

LOW POPULATION ZONE CALCULATIONS: 

SSE SECTOR BOUNDARY DISTANCE = 4345.0 METERS 

LATERAL 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= 0.5 A= 900. D= CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 25.0 

BELOW 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. 

7.705E-05 

4.000 

1.00000 

4.203E-05 

8.000 

2.00000 

3.852E-05 

12.000 

3.00000 

3.337E-05 

16.000 

4.00000 

2.102E-05 

20.000 

5.00000 

.090E-05 

24.000 

6.00000 

1.872E-05 

28.000 

7.00000 

1.515E-05 

32.000 

8.00000 

1. 124E-05 

36.000 

9.00000 

1.045E-05 

40.000 

10.00000 

DO 

I 

OO 

o 

9.362E-06 

44.000 

11.00000 

1.692E-06 

84.000 

21.00000 

8.410E-06 

48.000 

12.00000 

8.499E-07 

88.000 

22.00000 

6.760E-06 

52.000 

13.00000 

8.461E-07 

92.000 

23.00000 

5.621E-06 

56.000 

14.00000 

4.231E-07 

96.000 

24.00000 

4.205E-06 

60.000 

15.00000 

2.115E-07 

100.000 

25.00000 

3.697E-06 

64.000 

16.00000 

3.384E-06 

68.000 

17.00000 

3.217E-06 

72.000 

18.00000 

1.848E-06 

76.000 

19.00000 

1.700E-06 

80.000 

20.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: HANDCHECK GRAPH: HANDCHECK GRAPH: HANDCHECK GRAPH: HANDCHECK GRAPH: 

SLOPE LT -1, SLOPE LT -1. SLOPE LT -1, SLOPE LT -1, 

0 FOR LOW PERCENTAGES. 0 FOR LOW PERCENTAGES. 0 FOR LOW PERCENTAGES. 0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVEC 

2) = 3) = 4) = 5) = 6) = 

3, 

6, 11, 18, 21, 

.997 

.996 

.998 

.003 

.006 

K 

16 

16 

16 

16 

16 

16 

I 

1 

2 

3 

4 

5 

6 

XQSAVE(K,I) XQINT(K,I ) XQSLOP(K,I) 

-9.4710 8 

-10.3078 7 

-10.8857 2 

-11.6860 5 

-12.6470 8 

-13.2894 6 

•12.85306 

•13.9873 5 

•14.8106 3 

•16.0323 9 

•18.0392 3 

-1.45350 

-2.10127 

-2.65901 

-3.69875 

-5.89138 

NUMXQ(K): BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORxxx PERCENTILE. 
• • 

1.549E-04 

8.989E-05 

6.810E-05 

4.524E-05 

3.485E-05 

2.671E-05 

2.117E-05 

1.700E-05 

1.363E-05 

1.117E-05 

9.314E-06 

7.677E-06 

6.177E-06 

5.036E-06 4. 151E-06 

3.454E-06 

2.724E-06 

2.083E-06 

1.107E-04 

ANNUAL AVERAGE = 

0.250 

0.750 

1.250 

2.500 

3.750 

5.000 

6.250 

7.500 

8.750 

10.000 

11.250 

12.500 

13.750 

15.000 

16.250 

17.500 

18.750 

20.000 

0.5 

2.49E-06 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

2.00 

K= 16 FIVEXQ(K)= 1.107E-04 FIVEPR(K)= 2.00 0 

CO 

i 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 

DATA PERIOD: TYPE OF RELEASE: SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE ALL SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 10.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA= 450.SQ.METERS 

oo 

I 

CO 

ro 

C 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

G 

G 

G 

G 

G 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

1.0 

2.0 

4.0 

8.0 

16.0 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

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. 

193.8 

193.8 

193.8 

193.8 

193.8 

136.5 

136.5 

136.5 

136.5 

136.5 

97.0 

97.0 

97.0 

97.0 

97.0 

67.0 

67.0 

67.0 

67.0 

67.0 

46.2 

46.2 

46.2 

46.2 

46.2 

111.3 

111.3 

111.3 

111.3 

111.3 

49.5 

49.5 

49.5 

49.5 

49.5 

33.6 

33.6 

33.6 

33.6 

33.6 

21.9 

21.9 

21.9 

21.9 

21.9 

14.2 

14.2 

14.2 

14.2 

14.2 

193.8 

193.8 

193.8 

193.8 

193.8 

136.5 

136.5 

136.5 

136.5 

136.5 

97.0 

97.0 

97.0 

97.0 

97.0 

67.0 

67.0 

67.0 

67.0 

67.0 

45.2 

46.2 

46.2 

46.2 

46.2 

1.476E-05 

7.380E-06 

3.690E-06 

1.845E-06 

9.225E-07 

4.713E-05 

2.357E-05 

1. 178E-05 

5.891E-06 

2.946E-06 

9.753E-05 

4.876E-05 

2.43SE-05 

1.219E-05 

6.095E-06 

2. 174E-04 

1.087E-04 

5.436E-05 

2.718E-05 

1.359E-05 

4.848E-04 

2.424E-04 

1.212E-04 

6.060E-05 

3.030E-05 

1.466E-05 

7.331E-06 

3.666E-06 

1.833E-06 

9. 164E-07 

4.615E-05 

2.308E-05 

1.154E-05 

5.769E-06 

2.884E-06 

9.343E-05 

4.671E-05 

2.336E-05 

1. 168E-05 

5.839E-06 

1.981E-04 

9.903E-05 

4.952E-05 

2.476E-05 

1.238E-05 

3.980E-04 

1.990E-04 

9.950E-05 

4.975E-05 

2.487E-05 

1.466E-05 

7.331E-06 

3.666E-06 

1.833E-06 

9. 164E-07 

4.615E-05 

2.308E-05 

1. 154E-05 

5.769E-06 

2.8S4E-06 

9.343E-05 

4.671E-05 

2.336E-05 

1. 168E-05 

5.839E-06 

1.981E-04 

9.903E-05 

4.952E-05 

2.476E-05 

1.238E-05 

3.980E-04 

1.990E-04 

9.950E-05 

4.975E-05 

2.487E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1932 

PLANT NAME: TEST CASE NUMBER 1 METEOROLOGICAL INSTRUMENTATION 

DATA PERIOD: WIND SENSORS HEIGHT: lO.O METER 

TYPE OF RELEASE: GROUND LEVEL RELEASE DELTA-T HEIGHTS: 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

LOW POPULATION ZONE CALCULATIONS: 

DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL. MINIMUM BOUNDARY DISTANCE = 1931.0 METERS. BUILDING WAKE CREDIT ALLOWED: c= 0.5 A= 900. D= 25.0 

CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

3.980E-04 

4.000 

4.00000 

2.487E-05 

44.000 

44.00000 

1 .990E-04 

8.000 

8.00000 

2.476E-05 

48.000 

48.00000 

3.666E-06 

88.000 

88.00000 

1.981E-04 

12.000 

12.00000 

2.336E-05 

52.000 

52.00000 

2.884E-06 

92.000 

92.00000 

5.769E-06 

84.000 ^ 84.00000 

^ X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

9.950E-05 

16.000 

16.00000 

2.308E-05 

56.000 

56.00000 

1 .833E-06 

96.000 

96.00000 

9.903E-05 

20.000 

20.00000 

1.466E-05 

60.000 

60.00000 

9.164E-07 

100.000 

100.00000 

9.343E-05 

24.000 

24.00000 

1.238E-05 

64.000 

64.00000 

4.975E-05 

28.000 

28.00000 

1. 163E-05 

68.000 

68.00000 

4.952E-05 

32.000 

32.00000 

. 154E-05 

72.000 

72.00000 

4.671E-05 

36.000 

36.00000 

7.331E-06 

76.000 

76.00000 

4.615E-05 

40.000 

40.00000 

5.839E-06 

30.000 

80.00000 

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 

7.995E-04 

4.660E-04 

3.501E-04 

2.254E-04 

1.591E-04 

1.169E-04 

8.978E-05 

7.082E-05 

5.685E-05 

4.615E-05 

3.735E-05 

3.033E-05 

2.463E-05 

1.994E-05 

1.602E-05 

1.271E-05 

9.987E-06 

000 

000 

000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

1 . 

3. 

5. 10. 15. 20, 25, 30, 35, 40, 45, 50, 55, 60, 65. 70, 75, 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. 

XSAVE( 2)= 11.998 
7.675E-06 

5.646E-06 

3.S37E-06 

80.000 

85.000 

90.000 

3.501E-04 5.0 

K= 17 FIVEXQ(K)= 3.501E-04 

80.000 

85.000 

90.000 

5.0 0 

FIVEPR(K)= 5.00 0 

DO 

I 

CO 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 1 METEOROLOGICAL INSTRUMENTATION 

DATA PERIOD: WIND SENSORS HEIGHT: 10.0 METER 

TYPE OF RELEASE: GROUND LEVEL RELEASE DELTA-T HEIGHTS: 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

LOW POPULATION ZONE CALCULATIONS: 

FIVE PERCENT OVERALL SITE LIMIT 

BUILDING WAKE CREDIT ALLOWED: C= 0.5 A= 900. D= 25.0 

CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

1.489E-04 9.239E-05 8.518E-05 7.705E-05 7.445E-05 5.543E-05 5.126E-05 4.975E-05 4.619E-05 4.203E-05 

1.000 2.000 3.000 4.000 5.000 7.000 8.000 9.000 10.000 11.000 

1.00000 2.00000 3.00000 4.00000 5.00000 7.00000 8.00000 9.00000 10.00000 11.00000 

4.177E-05 3.852E-05 3.337E-05 3.248E-05 2.828E-05 2.772E-05 2.563E-05 2.487E-05 2.476E-05 2.135E-05 

12.000 13.000 14.000 15.000 17.000 19.000 20.000 21.000 22.000 24.000 

12.00000 13.00000 14.00000 15.00000 17.00000 19.00000 20.00000 21.00000 22.00000 24.00000 

2.102E-05 2.090E-05 1.989E-05 1.872E-05 1.624E-05 1.515E-05 1.466E-05 1.414E-05 1.332E-05 1.238E-05 

25.000 26.000 27.000 28.000 29.000 30.000 31.000 33.OCO 35.000 36.000 

f 25.00000 26.00000 27.00000 28.00000 29.00000 30.00000 31.00000 33.00000 35.00000 36.00000 CO 

^ 1.169E-05 1.168E-05 1.124E-05 1.045E-05 1.041E-05 9.362E-06 9.345E-C6 8.410E-06 7.331E-06 6.760E-06 

38.000 39.000 40.000 41.000 42.000 43.000 45.000 46.000 47.000 48.000 

38.00000 39.00000 40.00000 41.00000 42.00000 43.00000 45.00000 46.00000 47.00000 48.00000 

6.661E-06 6.606E-06 5.843E-06 5.839E-06 5.769E-06 5.621E-06 5.054C-06 4.205E-06 4.037E-06 3.697E-06 

50.000 52.000 54.000 55.000 56.000 57.000 59.000 60.000 62.000 63.000 

50.00000 52.00000 54.00000 55.00000 56.00000 57.00000 59.00000 60.00000 62.00000 63.00000 

3.666E-06 3.384E-06 3.303E-06 3.217E-06 2.884E-06 2.527E-06 2.155E-06 1.848E-06 1.833E-06 1.822E-06 

64.000 65.000 67.000 68.000 69.000 71.000 73.000 74.000 75.000 77.000 

64.00000 65.00000 67.00000 68.00000 69.00000 71.00000 73.00000 74.00000 75.00000 77.00000 

1.700E-06 1.692E-06 1.660E-06 1.077E-06 9.481E-07 9.164E-07 8.499E-07 8.461E-07 8.301E-07 4.741E-07 

78.000 79.000 81.000 83.000 85.000 86.OCO S7.000 88.000 90.000 92.000 

78.00000 79.00000 81.00000 83.00000 85.00000 86.00000 87.00000 88.00000 90.00000 92.00000 

4.231E-07 4.151E-07 2.115E-07 2.075E-07 1.038E-07 

93.000 95.000 96.000 98.000 100.000 

93.00000 95.00000 96.00000 98.00000 100.00000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: HANDCHECK GRAPH: HANDCHECK GRAPH: 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 

XSAVEC 

XSAVE( 

2) = 3) = 4) = 

4 

11 

22 

996 

998 

007 

K 

18 

18 

18 

18 

18 

18 

18 

18 

18 

DO 

I 

CO 

18 10 

1 . 

9 . 

7 . 

4 . 

3. 

2 . 

2 . 

1 . 

1 . 

1 . 

9 . 

7 . 

6 . 

4 . 

3 . 

3 . 

2 . 

1 . 

1 . 

8 . 

XQSAV 

- 8 

- 9 

- 1 0 

- 1 0 

- 1 0 

- 1 0 

- 1 1 

- 1 1 

- 1 2 

- 1 4 

489E-0 4 

464E-0 5 

445E-0 5 

762E-0 5 

489E-0 5 

709E-0 5 

178E-05 

727E-0 5 

383E-0 5 

125E-05 

345E-0 6 

564E-0 6 

123E-06 

921E-06 

917E-06 

079E-06 

375E-0 6 

778E-0 6 

269E-0 6 

301E-0 7 

E(K,I ) 

.8122 6 

.5053 9 

.0833 1 

.6063 5 

.7755 9 

.8251 4 

.3577 8 

.5806 7 

.0889 3 

.0016 9 

XQINT(K,I) XQSLOP(K,I) 

17851 

.52785 

.60797 

.61952 

.81847 

.80310 

.76271 

.79210 

.78443 

-1 

-1 

-1 

-1 

-1 

-1 

-1 

-1 

-1 

NUMXQ(K): 

01696 

.22930 

.29749 

.31244 

.62184 

.59674 

.45194 

.68631 

.72990 

10 

1. 

3. 

5, 10, 15, 20, 25, 30, 35. 40. 45. 50. 55. 60. 65, 70. 75, 80, 85, 90, 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

85.000 

90.000 

7.445E-D5 5.0 5.00 

K= 18 FIVEXQ(K)= 7.445E-05 FIVEPR(K)= 5.000 

K 

1 

8 

16 

K 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

HIGHPR 

-2.57623 

-2.98188 

-2.98668 

HOURS(K) 

43.74878 

0.0 

.0 

0 

0 

.0 

.0 

12.54851 

0.0 

,0 

.0 

.0 

.0 

,0 

0 

0 

0 

PR 

49942 

14325 

14102 

TOTHRS 

43 

43 

43 

43 

43 

43 

43 

56 

56 

56 

56 

56 

56 

56 

74878 

74878 

74878 

74878 

.74878 

.74878 

.74878 

.29729 

.29729 

.29729 

.29729 

.29729 

.29729 

.29729 

GRNDVT(K) 

25.00000 

50.00000 

25.00000 
15 0.0 

16 12.35323 

K FIVEXQ SVANN 

1 2.011E-04 1.422E-05 

8 1.145E-04 2.355E-06 

16 1.107E-04 2.492E-06 

17 3.501E-04 1.422E-05 

18 7.445E-05 1.422E-05 

DO 

CO 

vJ 

56.2972 9 

68.6505 1 

SLTIME 

-0.316 0 

-0.463 2 

-0.452 5 

-0.382 1 

- 0 . 1975 

TIMINT 

-8.292 9 

-8.754 2 

-8.794 9 

-7.692 5 

-9.368 5 

I 

1 

2 

3 

4 

1 

2 

3 

4 

1 

2 

3 

4 

1 

2 

3 

4 

1 

2 

3 

4 

TIME 

8 . 0 

16.0 

72. 0 

624. 0 

8 . 0 

16. 0 

72. 0 

624. 0 

8 . 0 

16. 0 

72. 0 

624. 0 

8 . 0 

16. 0 

72. 0 

624. 0 

8 . 0 

16.0 

72. 0 

624. 0 

XQT 

-8.94993 

- 9 . 16893 

-9.64414 

10.32643 

-9.71737 

10.03841 

10.73504 

1 1.73524 

-9.73577 

10.04941 

10.72997 

11.70709 

-8.48703 

-8.75187 

-9.32557 

10. 15169 

-9.77914 

-9.91602 

10.21303 

10.63947 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME! 

DATA PERIOD: TYPE OF RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

TEST CASE NUMBER 1 

GROUND LEVEL RELEASE 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: lO.O METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER) 

DOUNUIND 

SECTOR 

S 

ssu 

su 

usu 

w MNU 

NU 

NNU 

N 

NNE 

NE 

ENE 

E ro ESE 

L SE 00 SSE 

MAX X/Q 

SRP 2.3. 

DISTANCE 

(METERS) 

1931. 

0. 

0. 

0. 

0. 

0. 

0. 6437. 

0. 

0. 

0. 

0. 

0. 

0. 

0. 4345. 

4 1931. SITE LIMIT 

0-2 HOURS 

2.01E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.14E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.11E- 2.01E3.50E- 7.44E-

•04 

•04 

-04 

•04 

•04 

-05 

0-8 HOURS 

1.30E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

6.02E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

5.91E2.06E- 5.66E-

•04 

•05 

•05 

-04 

-05 

VERSUS 

AVERAGING 

8-24 HOURS 

1.04E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

4.37E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

4.32E1.58E- 4.94E-

-04 

-05 

-05 

-04 

-05 

TIME 

1-4 DAYS 

6.48E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.18E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.19E8.90E- 3.67E-

•05 

•05 

•05 

•05 

•05 

4-30 DAYS 

3.28E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

8.01E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

8.24E- TOTAl 

3.90E- 2.40E-

•05 

•06 

•06 

HOURS PER 

0-2 

ANNUAL AVERAGE 

. HOURS 

•05 

•05 

1.42E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.36E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.49E-

-05 

•06 

-06 

AROUND SITE 

1.42E- 1.42E^ -05 

-05 

YEAR MAX 

HR X/Q IS 

EXCEEDED 

IN 

t 

SECTOR 

43.7 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

12.5 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

12.4 

68.7 

DOWNWIND 

SECTOR 

S 

SSW 

SW 

WSW 

W 

WNW 

NW 

NNW 

N 

NNE 

NE 

ENE 

E 

ESE 

SE 

SSE 

0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING. 

XXNOTExx: 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. 
APPENDIX C 

TEST CASE #2 

APPENDIX C 

TEST CASE 2 

This sample run is for an elevated releases. The KOPT array. Card Type 1, and 

the distances for the EAB and LPZ, Card Type 11, are the same as Test Case #1. 

Some terrain heights are included, Card Types 13 and 14. 

The 45 cards of the input data are listed on page C-2 and the resulting pro- gram output is shown starting on page C-3. 
c-> I 

ro 

1. 

2. 

3. 

4. 

5. 

6. 

7. 

8. 

9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 

1 111 

TEST CASE NUMBER 2 

10.0 METER 

ELEVATED 45.0 METER 

NONE 

5 

2000. 

0 

0 

0 

0 

0 

0 

0 

0 

0 

-1 

805 

1931 

100 

0. 800 

16 

10000 

200. 

40 

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 

1.0 

0.0 

0.0 

100. 0.0 

800. 16. 10000 

200. 

45. 0 

4 

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 

2.0 

0.0 

0.0 

100. 0.0 

800. 16. 10000 

200. 

10, 0 

4 

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 

4.0 

0.0 

0.0 

100. 0.0 

800. 16. 10000 

200. 

4 

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 

8.0 

0.0 

0.0 

100. 0.0 

800. 16. 10000 

200. 

4 

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 

16.0 

0.0 

0.0 

100. 0.0 

800. 16. 10000 

200. 

0.04989. 0.06437. 100. 100. 0.0 0.0 

800. 800. 16. 16. 

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 

100. 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 

100. 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 

100. 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 

100. 0.0 

800. 800. 800. 800. 16, 16. 16, 16-

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 

100. 0.0 

800. 16. 

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 

O.Q 

100 . 0.0 

800. 16. 

0.01127. 0.04345. 100. 100. 0.0 0.0 

800. 800. 16. 15. 10000100001000010000100001000010000100001000010000 

200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PRINTOUT OF INPUT CARDS 

I 

00 

1 

2 

3 

4 

5 

6 

7 

8 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

9 

10 

11 

11 

13 

14 

13 

14 

13 

14 

00010 01101 00000 00000 00000 

TEST CASE NUMBER 2 

10.0 METER 

NONE 

5 100 3 

0.500 2000.000 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

-1. 805. 1931. 100. 

0. 800. 16. 10000. 200. 

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 

1.000 

0. 

0. 100. 

0. 800. 16. 10000. 200. 

4.000 

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 

2.000 

0. 

0. 100. 

0. 800. 16. 10000. 200. 

00000 

40.000 45 

4.000 

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 

4.000 

0. 

0. 100. 

0. 800. 16. 10000. 200. 

4.000 

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 

8.000 

0. 

0. 100. 

0. 800. 16. 10000. 200. 

00000 I 30000 00000 00000 00000 00000 

ELEVATED 45.0 METER 

.000 

4.000 

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 

16.000 

0. 

0. 100. 

0. 800. 16. 10000. 200. 

10.000 

4.000 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

C O 

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. 100. 

0. 800. 16. 10000. 200. 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

0.0 

4989. 6437. 100. 

0. 800. 16. 10000. 200. 

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. 100. 

0. 800. 16. 10000. 200. 

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. 100. 

0. 800. 16. 10000. 200. 

00000 

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 

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. 100. 

0. 800. 16. 10000. 200. 

00000 

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. 100. 

0. 800. 16. 10000. 200. 

00000 00000 

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. 100. 

0. 800. 16. 10000. 200. 

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. 100. 

0. 800. 16. 10000. 200. 

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. 100. 

0. 800. 16. 10000. 200. 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.0C0 

1.000 

1.000 

1127. 4345. 100. 

0. 800. 16. 10000. 200. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN„ 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION ATMOSPHERIC STABILITY CLASS A 

WIND SPEED (M/S) 

TOWER RELEASE 

1.00 1.46 

2.00 2.91 

4.00 5.83 

8.00 11.65 

16.00 23.30 

TOTAL 

N 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ENE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

E 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SSE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

S SSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

u WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

0.0 

0,0 

0.0 

0.0 

0.0 

0.0 

TOTAL 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

ATMOSPHERIC STABILITY CLASS B 

TOWER RELEASE 

1.00 1.46 

2.00 2.91 

4.00 5.83 

8.00 11.65 

16.00 23.30 

TOTAL 

N 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

I 

JOINT FREQUENCY DISTRIBUTION 

WIND SPEED (M/S) 

TOWER RELEASE 

1.00 1.46 

2.00 2.91 

4.00 5.83 

8.00 11.65 

16.00 23.30 

TOTAL 

N 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

, NE ENE 

0 .X 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

OF WIND SPEED 

NE ENE 

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 

AND 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

E ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

DIRECTION 

E ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SSE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

S SSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ATMOSPHERIC STABILITY 

SSE 

2.000 

2.000 

2.000 

2.000 

2.000 

10.00 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

S SSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

CLASS C 

SW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

w 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

w 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

NNW 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

TOTAL 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

TOTAL 

4.000 

4.000 

4.000 

4.000 

4.000 

20.00 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

ATMOSPHERIC STABILITY CLASS D 

TOWER RELEASE 

1.00 1.46 

2.00 2.91 

4.00 5.83 

8.00 11.65 

16.00 23.30 

TOTAL 

N 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

JOINT FREQUENCY DISTRIBUTION 

WIND SPEED (M/S) 

TOWER RELEASE 

1.00 2.12 

2.00 4.24 

4.00 8.49 

8.00 16.97 

N 

1.000 

1.000 

1.000 

1.000 

NNE 

0.0 

0.0 

0.0 

0.0 

NE ENE 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

OF WIND SPEED 

NE ENE 

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 

AND 

0.0 

0.0 

0.0 

0.0 

E ESE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

DIRECTION 

E ESE 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

0.0 

0.0 

SSE 

2.000 

2.000 

2.000 

2.000 

2.000 

10.00 

S SSW 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

SW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WSW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

ATMOSPHERIC STABILITY CLASS E 

SSE 

2.000 

2.000 

2.000 

2.000 

S SSW 

0.0 0.0 

0.0 0.0 

0.0 0.0 

0.0 0.0 

SW 

0.0 

0.0 

0.0 

0.0 

WSW 

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 

w 

w 

WNW 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

WNW 

0.0 

0.0 

0.0 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

C O 

0.0 

NW 

0.0 

0.0 

0.0 

0.0 

NNW 

1.000 

1.000 

1.000 

1.000 

1.000 

5.00 

NNW 

1.000 

1.000 

1.000 

1.000 

TOTAL 

4.000 

4.000 

4.000 

4.000 

4.000 

20.00 

TOTAL 

4.000 

4.000 

4.000 

4.000 
16.00 33.94 

TOTAL 

000 

00 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.000 

10.00 

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 

1.000 

5.00 

4.000 

20.00 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

TOWER RELEASE N NNE NE ENE E ESE 

1.00 2.12 1.000 0.0 0.0 0.0 0.0 0.0 

2.00 4.24 1.000 0.0 0.0 0.0 0.0 0.0 

4.00 8.49 1.000 0.0 0.0 0.0 0.0 0.0 

8.00 16.97 1.000 0.0 0.0 0.0 0.0 0.0 

16.00 33.94 

TOTAL 

1.000 0.0 

5.00 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

ATMOSPHERIC STABILITY CLASS F 

SSE 

2.000 

2.000 

2.000 

2.000 

2.00 0 0. 0 

10.0 0 0 .0 

SSW 

.0 

.0 

.0 

.0 

0 . 0 

0 . 0 

SW 

0 . 0 

CO 

WSW 

. 0 

. 0 

. 0 

. 0 

0 . 0 

0 . 0 

0 . 0 

0 . 0 

WNW 

. 0 

. 0 

. 0 

. 0 

0 . 0 

0 . 0 

NW NNW 

1.000 

1.000 

1.000 

1.000 

000 

00 

TOTAL 

000 

000 

000 

000 

000 

20.00 

JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION 

WIND SPEED (M/S) 

TOWER RELEASE N NNE NE ENE E ESE 

1.00 2.1 2 1.000 0. 0 0. 0 0. 0 0. 0 0. 0 0. 

2.0 0 4.2 4 1.000 0. 0 0. 0 0. 0 0.0 0. 0 0. 

4.0 0 8.4 9 1.000 0. 0 0. 0 0. 0 0.0 0. 0 0, 

8.0 0 16.9 7 1.000 0. 0 0. 0 0. 0 0.0 0. 0 0, 

16.00 33.94 

TOTAL 

1.000 0.0 

5.00 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

SE 

0.0 

0.0 

ATMOSPHERIC STABILITY CLASS G 

SSE 

.000 

,000 

.000 

000 

10.00 

2.000 0.0 

0.0 

SSW .0 

.0 

.0 

.0 

0.0 

C O 

SW 

0.0 

0.0 

WSW .0 

.0 

.0 

.0 

0.0 

0.0 

0.0 

0.0 

WNW .0 

.0 

.0 

.0 

C O 

0.0 

NW NNW 

.000 

.000 

.000 

.000 

1.000 

TOTAL 

000 

000 

000 

000 

000 

5.00 20.00 

WIND MEASURED AT 10.0 METERS. (4''ND SPEED CORRECTED TO THE RELEASE HEIGHT OF 45.0 METERS. 

^CvERALL WIND DIRECTION FREQUENCY 

WIND DIRECTION: N NNE NE ENE E 

FREQUENCY: 25.0 0.0 0.0 0.0 0.0 

ESE 

0.0 

SE 

0.0 

SSE 

50.0 

S 

0.0 

SSW 

0.0 

SW 

0.0 

WSW 

0.0 

w 

0.0 

WNW 

0.0 

NW 

0.0 

NNW 

25.0 

OVERALL WIND SPEED FREQUENCY AS MEASURED ON THE TOWER: MAX.WIND SPEED (M/S): 1.000 2.000 4.000 8.000 16.000 

MIND SPEED FREQUENCY: 20.00 20.00 20.00 20.00 20.00 

BUILDING AND RELEASE CHARACTERISTICS: RELEASE HEIGHT: 45.00 METERS 

MIXING VOLUME COEFFICIENT: 0.50 

BUILDING CROSS-SECTIONAL AREA: 2000.00 SQUARE METERS 

BOUNDARY DISTANCES (METERS) FROM THE SOURCE FOR EACH DOWNWIND SECTOR: DOWNWIND SECTOR S SSW SW WSW W WNW NW NNW 

BOUNDARY 1 805. 0. C 0. 0. 0. 0. 4989. BOUNDARY 2 1931. 0. 0. 0. 0. 0. 0. 6437. 

N NNE 

0. 0. 0. 0. 

NE 

0. 

0. 

ENE 

0. 

0. 

E 

0. 

0. 

ESE 

0. 

0. 

SE 

0. 

0. 

SSE 

1127. 4345. 

DISTANCES AND TERRAIN HEIGHTS (IN METERS) AS A FUNCTION OF THE DOWNWIND SECTOR: SECTOR 

DISTANCE 

ELEVATION 

DISTANCE 

ELEVATION 

S 

100. 

0. 800. 16. 

SSW 

100. 

0. 800. 16. 

SW 

100. 

0, 800, 16, 

WSW 

100. 

0. 800. 16. 

W 

100. 

0. 800. 16. 

WNW 

100. 

0. 800. 16. 

NW 

100. 

0. 800. 16, 

NNW 

100. 

0. 800. 16. 

N 

100. 

0. 800. 16. 

NNE 

100. 

0. 800. 16. 

NE 

100. 

0. 800. 16. 

ENE 

100. 

0. 800. 16. 

100, 

0, 800, 16, 

ESE 

100. 

0. 800. 16. 

SE 

100. 

0. 800. 16. 

SSE 

100. 

0. 800. 16. DISTANCE 10000.10000.10000.10000.10000.10000.10000. 10000. 10000. 10000. 10000. 10000.10000.10000.10000.10000. 

ELEVATION 200. 200. 200, 200, 200. 200. 200. 200. 200. 200, 200. 200. 200, 200, 200. 200. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: RAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: lO.O METER 

DELTA-T HEIGHTS: 

WINDSPEEDS ADJUSTED TO 45.0 METERS. 

PERCENT OF THE TIME A GIVEN WINDSPEED IS LOWER: 

WINDSPEED 

(METER/SEC) 

1.46 

2.12 

2.91 

4.24 

5.83 

8.49 

11.65 

16.97 

23.30 

33.94 

WINDSPEED 

CUMULATIVE FREQ 

(PERCENT) 

8.00 

20.00 

28.00 

40.00 

48.00 

60.00 

68.00 

80.00 

88.00 

100.00 

CUMULATIVE FREQ 

(INTERPOLATED) 

(METER/SEC) 

1.86 

<-> 3.71 ^ 7.42 

14.84 

29.69 

(PERCENT) 

20.00 

40.00 

60.00 

80.00 

100.00 

LOG-NORMAL INTERPOLATION PERCENTILES 

WINDSPEED 

(METER/SEC) 

0.32 

0.55 

0.72 

1.10 

1.47 

1.86 

2.26 

2.70 

3.18 

3.71 

4.42 

5.25 

6.23 

7.43 

8.67 

10.22 

12.20 

CUMULATIVE FREQ 

(PERCENT) 

1.00 

3.00 

5.00 

10.00 

15.00 

20.00 

25.00 

30.00 

35.00 

40.00 

45.00 

50.00 

55.00 

60.00 

65.00 

70.00 

75.00 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN, 

ELEVATED 45.0 METER 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE S SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

o 

I 

vJ 

c 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

6 

G 

G 

G 

1.5 

2.9 

5.8 

11.7 

23.3 

1.5 

2.9 

5.8 

11.7 

23.3 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

805. 805. 805. 805. 805. 

805. 805. 805. 805. 805. 

1000. 1000. 1000. 1000. 1000. 

2000. 2000. 2000. 2000. 2000. 

2000. 2000. 2000. 2000. 2000. 

16. 16. 16. 16. 16. 

16, 16. 16. 16. 16. 

20. 20. 20. 20. 20. 

40. 40. 40. 40. 40. 

40. 40. 40. 40. 40. 

29. 29. 29. 29. 29. 

29. 29. 29. 29. 29. 

25. 25. 25. 25. 25. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

87.9 

87.9 

87.9 

87.9 

87.9 

61.9 

61.9 

61,9 

61.9 

61.9 

53.6 

53.6 

53.6 

53.6 

53.6 

69.1 

69.1 

69.1 

69.1 

69.1 

47.7 

47.7 

47.7 

47.7 

47.7 

50.1 

50. 1 

50.1 

50.1 

50.1 

26.7 

26.7 

26.7 

26.7 

26.7 

21.3 

21.3 

21.3 

21.3 

21.3 

22.3 

22.3 

22.3 

22.3 

22.3 

14.5 

14.5 

14.5 

14.5 

14.5 

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 

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 

0.0 

4.198E-05 

2.099E-05 

1.049E-05 

5.247E-06 

2.624E-06 

7.358E-05 

3.679E-05 

1.839E-05 

9.197E-06 

4,599E-06 

6.610E-05 

3.305E-05 

1.652E-05 

8.262E-06 

4.131E-06 

9.490E-05 

4.745E-05 

2.373E-05 

1.186E-05 

5.931E-06 

2.047E-04 

1.023E-04 

5.116E-05 

2.558E-05 

1.279E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA : 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

S SECTOR BOUNDARY DISTANCE = 805.0 METERS 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

2.047E-04 

4.000 

1.00000 

1.023E-04 

8.000 

2.00000 

9.490E-05 

12.000 

3.00000 

7.358E-05 

16.000 

4.00000 

6.610E-05 

20.000 

5.00000 

5.116E-05 

24.000 

6.00000 

4.745E-05 

28.000 

7.00000 

4.198E-05 

32.000 

8.00000 

3.679E-05 

36.000 

9.00000 

3.305E-05 

40.000 

10.00000 

2.558E-05 

44.000 

11.00000 

2.373E-05 

48.000 

12.00000 

2.099E-05 

52.000 

13.00000 

1.839E-05 

56.000 

14.00000 

1.652E-05 

60.000 

15.00000 

1.279E-05 

64.000 

16.00000 

1.186E-05 

68.000 

17.00000 

1.049E-05 

72.000 

18.00000 

9.197E-06 

76.000 

19.00000 

8.262E-06 

80.000 

20.00000 

I 

CX) 

5.931E-06 

84.000 

21.00000 

5.247E-06 

88.000 

22.00000 

4.599E-06 

92.000 

23.00000 

4.131E-06 

96.000 

24.00000 

2.624E-06 

100.000 

25.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.047E-04 DISTANCE 2000.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

HANDCHECK 

HANDCHECK 

HANDCHECK 

HANDCHECK 

GRAPH: GRAPH: GRAPH: GRAPH: GRAPH: 

SLOPE 

SLOPE 

SLOPE 

SLOPE 

SLOPE 

LT 

LT 

LT 

LT 

LT 

-1 

-1 

-1 

-1 

-1 

.0 

.0 

.0 

.0 

.0 

FOR LOW PERCENTAGES. FOR LOW PERCENTAGES. FOR LOW PERCENTAGES. FOR LOW PERCENTAGES. FOR LOW PERCENTAGES. 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVE( 

2) = 3) = 4) = 5) = 6) = 

4 

7 

9 

15 

20 

996 

996 

997 

000 

005 

K I XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) 

1 1 

1 2 

1 3 

1 4 

1 5 

1 6 

-8.49418 

-9.62441 

-10.07839 

-10.31755 

-11.01070 

-11.70385 

-12.35259 -1 

-12.73794 -1 

-12.79778 -1 

-13.93937 -2 

-14.69529 -3 

NUMXQ(K)= 

65826 

89248 

.93507 

.82573 

.55508 

6 
4.541E-04 

2.440E-04 

.778E-04 

115E-04 

.277E-05 

.610E-05 

.360E-05 

4.481E-05 

3.820E-05 

3.305E-05 

2.725E-05 

2.2S0E-05 

1.931E-05 

1.652E-05 

1.372E-05 

1.150E-05 

9.715E-06 

8.262E-06 

3.095E-04 

0.250 

0.750 

1.250 

2.500 

3.750 

5.000 

6.250 

7.500 

8.750 

10.000 

11.250 

12.500 

13.750 

15.000 

16.250 

17.500 

18.750 

20.000 

0.5 

ANNUAL AVERAGE = 1.16E-05 

K= 1 FIVEXQ(K)= 3.095E-04 FIVEPR(K): 

FUMIGATION X/Q AT THE BOUNDARY: 2.27E-04 

EXPONENTIAL TERM AND FREQUENCIES 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

2.00 

2.000 

^ 9.752E-01 vo 20.000 

9.421E-01 

40.000 

8.470E-01 

60.000 

5.562E-01 

80.000 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORXXK PERCENTILE. 

034E-01 

100.000 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: DATA PERIOD: TYPE OF RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

TEST CASE NUMBER 2 

ELEVATED 45.0 METER 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: lO.O METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE NNW SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG MAKE USED 

CA=1000.SQ.METERS 

C 

C 

c 

c 

c 

D 

D 

D 

D 

D 

E 

o E 

1, E o E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.5 

2.9 

5.8 

11.7 

23.3 

1.5 

2.9 

5.8 

11.7 

23.3 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4989. 4989. 4989. 4989. 4989. 

4989. 4989. 4989. 4989. 4989. 

4989. 4989. 4989. 4989. 4939. 

4939. 4989. 4989. 4989. 4989. 

4989. 4989. 4989. 4939. 4989. 

100. 100. 100. 100. 100. 

100. 100. 100. 100. 100. 

100. 100. 100. 100. 100. 

100. 100. 100. 100. 100. 

100. 100. 100. 100. 100. 

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. 

456.7 

456.7 

456.7 

456.7 

456.7 

321.6 

321.6 

321.6 

321.6 

321.6 

228.7 

228.7 

228.7 

228.7 

228.7 

157.8 

157.8 

157.8 

157.8 

157.8 

108.9 

108.9 

108.9 

108.9 

108.9 

264.2 

264.2 

264.2 

264.2 

264.2 

89.0 

89.0 

89.0 

89.0 

89.0 

56.3 

56.3 

56.3 

56.3 

56.3 

35.0 

35.0 

35.0 

35.0 

35.0 

21.7 

21.7 

21.7 

21.7 

21.7 

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 

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 

0.0 

1.811E-06 

9.056E-07 

4.528E-07 

2.264E-07 

1.132E-07 

7.637E-06 

3.819E-06 

1.909E-06 

9.546E-07 

4.773E-07 

1.165E-05 

5.823E-06 

2.911E-06 

1.456E-06 

7.279E-07 

2.717E-05 

1.359E-05 

6.794E-06 

3.397E-06 

1.698E-06 

6.341E-05 

3.171E-05 

1.585E-05 

7.926E-06 

3.963E-06 
USMRC COriPUTER CODE-PAVAN, VERSION 2.0 

TEST CASE NUMBER 2 

ELEVATED 45.0 METER 

RUN DATE: MONDAY AUGUST 30, 1982 

METEORCLOGICAL INSTRUMENTATION 

WIND SE!;£0:^3 HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PLANT NAME: 

DATA PERIOD: 

TYPE CF RELEASE 

SOURCE OF DATA: 

CD;;ME:-!TS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

NNW SECTOR BOUNDARY DISTANCE = 4989.0 METERS 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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 

I 

6.341E-05 

4.000 

2.00000 

3.963E-06 

44.000 

22.00000 

7.279E-07 

84.000 

42.00000 

3.171E-05 

8.000 

4.00000 

3.819E-06 

48.000 

24.00000 

4.773E-07 

88.000 

44.00000 

2.717E-05 

12.000 

6.00000 

3.397E-06 

52.000 

26.00000 

4.528E-07 

92.000 

46.00000 

1.585E-05 

16.000 

8.00000 

2.911E-06 

56.000 

28.00000 

2.264E-07 

96.000 

48.00000 

1.359E-05 

20.000 

10.00000 

1.909E-06 

60.000 

30.000CO 

1.165E-05 

24.000 

12.00000 

1.811E-06 

64.000 

32.00000 

7.926E-06 

28.000 

14.00000 

1.698E-06 

68.000 

34.00000 

7.637E-06 

32.000 

16.00000 

1.456E-06 

72.000 

36.00000 

6.794E-06 

36.000 

18.00000 

9.546E-07 

76.000 

38.00000 

5.823E-06 

40.000 

20.00000 

9.056E-07 

80.000 

40.00000 

. 132E-07 

100.000 

50.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.047E-04 DISTANCE = 2000.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUEHCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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: 

HANDCHECK GRAPH: 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOU PERCENTAGES. XSAVEC 2): 

XSAVEC 3): 

K 

8 

8 

8 

8 

8 

XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) -9 

-10 

-12 

-12 

-13 

66536 

.51321 

.05371 

.74685 

.44000 

-13. -13. -14. -14. 15345 

87010 

30582 

54556 

-1, -2. -2. -3, 

1.539E-04 

NUMXQ(K): 

0.500 

69779 

15864 

67645 

08304 

5 

BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORxxx PERCENTILE. 1.000 
7.726E-05 

5.408E-05 

3.167E-05 

2.119E-05 

1.506E-05 

1.135E-05 

8.870E-06 

7.118E-06 

5.823E-06 

4.622E-06 

3.721E-06 

3.030E-C6 

2.430E-06 

1.954E-06 

1.582E-06 

1.539E-04 

ANNUAL AVERAGE = 

1.500 

2.500 

5.000 

7.500 

10.000 

12.500 

15.000 

17.500 

20.000 

22.500 

25.000 

27.500 

30.000 

32.500 

35.000 

0.5 

2.01E-06 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

1.00 

K= 8 FIVEXQ(K)= 1.539E-04 FIVEPR(K)= 1.000 

FUMIGATION X/Q AT THE BOUNDARY'- 2.88E-05 

EXPONENTIAL TERM AND FREQUENCIES 

l.OOOE-t^OO 

100.000 

o 

I 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE SSE SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

c 

c 

c 

c 

c 

D 

D 

D 

D 

D 

E 

o E 

' E w E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.5 

2.9 

5.8 

11.7 

23.3 

1.5 

2.9 

5.8 

11.7 

23.3 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

1127. 1127. 1127. 1127. 1127. 

1127. 1127. 1127. 1127. 1127. 

1127. 1127. 1127. 1127. 1127. 

2000. 2000. 2000. 2000. 2000. 

2000. 2000. 2000. 2000. 2000. 

23. 23. 23. 23. 23. 

23. 23. 23. 23. 23. 

23. 23. 23. 23. 23. 

40. 40. 40. 40. 40. 

40. 40. 40. 40. 40. 

22. 22. 22. 22. 22. 

22. 22. 22. 22. 22. 

22. 22. 22. 22. 22. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

119.2 

119.2 

119.2 

119.2 

119.2 

83.9 

83.9 

83.9 

83.9 

83.9 

59.7 

59.7 

59.7 

59.7 

59.7 

69.1 

69.1 

69.1 

69. 1 

69.1 

47.7 

47.7 

47.7 

47.7 

47.7 

68. 1 

68.1 

68.1 

63.1 

68. 1 

34.3 

34.3 

34.3 

34.3 

34.3 

23.4 

23.4 

23.4 

23.4 

23.4 

22.3 

22.3 

22.3 

22.3 

22.3 

14.5 

14.5 

14.5 

14.5 

14.5 

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 

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 

0.0 

2.549E-05 

1.275E-05 

6.374E-06 

3.187E-06 

1.593E-06 

6.125E-05 

3.062E-05 

1.531E-05 

7.656E-06 

3.828E-06 

6.781E-05 

3.390E-05 

1.695E-05 

8.476E-06 

4.238E-06 

9.490E-05 

4.745E-05 

2.373E-05 

1. 186E-05 

5.931E-06 

2.047E-04 

1.023E-04 

5.116E-05 

2.558E-05 

1.279E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

SSE SECTOR BOUNDARY DISTANCE = 1127.0 METERS 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

2.047E-04 

4.000 

1.00000 

1.023E-04 

8.000 

2.00000 

9.490E-05 

12.000 

3.00000 

6.781E-05 

16.000 

4.00000 

6.125E-05 

20.000 

5.00000 

5.116E-05 

24.000 

6.00000 

4.745E-05 

28.000 

7.00000 

3.390E-05 

32.000 

8.00000 

3.062E-05 

36.000 

9.00000 

2.558E-05 

40.000 

10.00000 

2.549E-05 

44.000 

11.00000 

2.373E-05 

48.000 

12.00000 

1.695E-05 

52.000 

13.00000 

1.531E-05 

56.000 

14.00000 

1.279E-05 

60.000 

15.00000 

1.275E-05 

64.000 

16.00000 

1.186E-05 

68.000 

17.00000 

8.476E-06 

72.000 

18.00000 

7.656E-06 

76.000 

19.00000 

6.374E-06 

80.000 

20.00000 

o 

I 

5.931E-06 

84.000 

21.00000 

4.238E-06 

88.000 

22.00000 

3.828E-06 

92.000 

23.00000 

3.187E-06 

96.000 

24.00000 

1.593E-06 

100.000 

25.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.047E-04 DISTANCE 2000.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED 

CHI/Q WITH RESPECT TO WHEN THE MIND BLOWS 

SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY 

HANDCHECK GRAPH: HANDCHECK GRAPH: HANDCHECK GRAPH: HANDCHECK GRAPH: 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. 

XSAVE( 

XSAVE( 

XSAVE( 

XSAVE( 

2) = 3) = 4) = 5) = 6.996 

11.998 

17.002 

21.006 

K 

16 

16 

16 

16 

16 

I 

1 

2 

3 

4 

5 

XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) 

-8.49418 -12.49192 -1.71814 

-9.95581 -13.35509 -2.30291 

-10.64896 -14.33461 -3.13648 

-11.34211 -15.81452 -4.68759 

-12.03525 NUMXQ(K)= 5 

BACK EXTRAPOLATION FOR 

BACK EXTRAPOLATION FOR 

1 PERCENTILE. 3 PERCENTILE. 
4.674E-04 0.250 1.000 

2.455E-04 0.750 3.000 

1.769E-04 1.250 5.000 

1.091E-04 2.500 10.000 

8.011E-05 3.750 15.000 

6.345E-05 5.000 20.000 

5.246E-05 6.250 25.000 

4.365E-05 7.500 30.000 

3.603E-05 8.750 35.000 

3.033E-05 10.000 40.000 

2.592E-05 11.250 45.000 

2.196E-05 12.500 50.000 

1.826E-05 13.750 55.000 

1.536E-05 15.000 60.000 

1.304E-05 16.250 65.000 

1.082E-05 17.500 70.000 

8.662E-06 18.750 75.000 

6.996E-06 20.000 80.000 

3.142E-04 0.5 2.00 

ANNUAL AVERAGE = 1.24E-05 

K= 16 FIVEXQ(K)= 3.142E-04 FIVEPR(K)= 2.000 

FUMIGATION X/Q AT THE BOUNDARY: 2.16E-04 

EXPONENTIAL TERM AND FREQUENCIES 

'52E-01 9.471E-01 9.421E- ^ 20.000 40.000 60.000 80.000 100.000 " 9.752E-01 9.471E-01 9.421E-01 8.074E-01 6.307E-01 

EXTRAPOLATION FORxxx PERCENTILE. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: SOURCE OF DATA : 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

ELEVATED 45.0 METER 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE ALL SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

oi 

C 

C 

C 

C 

C 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

6 

G 

G 

G 

1.5 

2.9 

5.8 

11.7 

23.3 

1.5 

2.9 

5.8 

11.7 

23.3 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

805 

805 

805 

805 

805 

805 

805 

805 

805 

805 

1000 

1000 

1000 

1000 

1000 

2000 

2000 

2000 

2000 

2000 

2000 

2000 

2000 

2000 

2000 

16, 16, 16, 16, 16, 

16. 16. 16. 16. 16. 

20. 20. 20. 20. 20. 

40. 40. 40. 40. 40. 

40. 40. 40. 40. 40. 

29. 29. 29. 29. 29. 

29. 29. 29. 29. 29. 

25. 25. 25. 25. 25. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

5. 

87.9 

87.9 

87.9 

87.9 

87.9 

61.9 

61.9 

61.9 

61.9 

61.9 

53.6 

53.6 

53.6 

53.6 

53.6 

69.1 

69.1 

69. 1 

69. 1 

69.1 

47.7 

47.7 

47.7 

47.7 

47.7 

50. 1 

50. 1 

50. 1 

50. 1 

50. 1 

26.7 

26.7 

26.7 

26.7 

26.7 

21.3 

21.3 

21.3 

21.3 

21.3 

22.3 

22.3 

22.3 

22.3 

22.3 

14.5 

14.5 

14.5 

14.5 

14.5 

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 

4.198E-05 

2.099E-05 

1.049E-05 

5.247E-06 

2.624E-06 

7.358E-05 

3.679E-05 

1.839E-05 

9.197E-06 

4.599E-06 

6.610E-05 

3.305E-05 

1.652E-05 

8.262E-06 

4.131E-06 

9.490E-05 

4.745E-05 

2.373E-05 

1.186E-05 

5.931E-06 

2.047E-04 

1.023E-04 

5.116E-05 

2.558E-05 

1.279E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

SITE EXCLUSION BOUNDARY CALCULATIONS: DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL. MINIMUM BOUNDARY DISTANCE = 805.0 METERS. BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

2.047E-04 

4.000 

4.00000 

2.558E-05 

44.000 

44.00000 

5.931E-06 o 84.000 

1, 84.00000 

1.023E-04 

8.000 

8.00000 

2.373E-05 

48.000 

48.00000 

5.247E-06 

88.000 

88.00000 

9.490E-05 

12.000 

12.00000 

2.099E-05 

52.000 

52.00000 

4.599E-06 

92.000 

92.00000 

7.358E-05 

16.000 

16.00000 

1.839E-05 

56.000 

56.00000 

4. 131E-06 

96.000 

96.00000 

6.610E-05 

20.000 

20.00000 

1.652E-05 

60.000 

60.00000 

2.624E-06 

100.000 

100.00000 

5.116E-05 

24.000 

24.00000 

1.279E-05 

64.000 

64.00000 

4.745E-05 

28.000 

28.0000 0 

.186E-05 

68.000 

68.00000 

4. 198E-05 

32.000 

32.00000 

1.049E-05 

72.000 

72.00000 

3.679E-05 

36.000 

36.00000 

9.197E-06 

76.000 

76.00000 

3.305E-05 

40.000 

40.00000 

8.262E-06 

80.000 

80.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.047E-04 DISTANCE 2000.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

4. 124E-04 

2.398E-04 

1.799E-04 

1. 156E-04 

8.576E-05 

6.764E-05 

5.518E-05 

4.596E-05 

3.880E-05 

3.305E-05 

2.788E-05 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

BACK EXTRAPOLATION FOR 

BACK EXTRAPOLATION FOR 

1 PERCENTILE. 3 PERCENTILE. 
2.358E-05 50.000 50.000 

1.995E-05 55.000 55.000 

1.683E-05 60.000 60.000 

1.412E-05 65.000 65.000 

1.172E-05 70.000 70.000 

9.596E-06 75.000 75.000 

8.291E-06 80.000 80.000 

7.141E-06 85.000 85.000 

5.918E-06 90.000 90.000 

1.799E-04 5,0 5.00 

K= 17 FIVEXQ(K)= 1.799E-04 FIVEPR(K)= 5.000 

FUMIGATION X/Q AT THE BOUNDARY: 2.27E-04 

EXPONENTIAL TERM AND FREQUENCIES 

9.752E-01 9.421E-01 8.470E-01 5.562E-01 f 

20.000 40.000 60.000 80.000 

o 

I 

00 

034E-01 

100.000 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 METEOROLOGICAL INSTRUMENTATION 

DATA PERIOD: WIND SENSORS HEIGHT: 10.0 METER 

TYPE OF RELEASE: ELEVATED 45.0 METER DELTA-T HEIGHTS: SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

SITE EXCLUSION BOUNDARY CALCULATIONS: 

FIVE PERCENT OVERALL SITE LIMIT 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

2.047E-04 1.023E-04 9.490E-05 7.358E-05 6.781E-05 6.610E-05 6.341E-05 6.125E-05 5.116E-05 4.745E-05 

2.000 4.000 6.000 7.000 8.000 9.000 11.000 12.000 14.000 16.000 

2.00000 4.00000 6.00000 7.00000 8.00000 9.00000 11.00000 12.00000 14.00000 16.00000 

4.198E-05 3.679E-05 3.390E-05 3.305E-05 3.171E-05 3.062E-05 2.717E-05 2.558E-05 2.549E-05 2.373E-05 

17.000 18.000 19.000 20.000 22.000 23.000 25.000 27.000 28.000 30.000 

17.00000 18.00000 19.00000 20.00000 22.00000 23.00000 25.00000 27.00000 28.00000 30.00000 

2.099E-05 1.839E-05 1.695E-05 1.652E-05 1.585E-05 1.531E-05 1.359E-05 1.279E-05 1.275E-05 1.186E-05 

31.000 32.000 33.000 34.000 36.000 37.000 39.000 41.000 42.000 44.000 

31.00000 32.00000 33.00000 34.00000 36.00000 37.00000 39.00000 41.00000 42.00000 44.00000 

•^ 1.165E-05 1.049E-05 9.197E-06 8.476E-06 8.262E-06 7.926E-06 7.656E-06 7.637E-06 6.794E-06 6.374E-06 ^ 46.000 47.000 48.000 49.000 50.000 52.000 53.000 55.000 57.000 58.000 

46.00000 47.00000 48.00000 49.00000 50.00000 52.00000 53.00000 55.00000 57.00000 58.00000 

5.931E-06 5.823E-06 5.247E-06 4.599E-06 4.238E-06 4.131E-06 3.963E-06 3.828E-06 3.819E-06 3.397E-06 

60.000 62.000 63.000 64.000 65.000 66.000 68.000 69.000 71.000 73.000 

60.00000 62.00000 63.00000 64.00000 65.00000 66.00000 68.00000 69.00000 71.00000 73.00000 

3.187E-06 2.911E-06 2.624E-06 1.909E-06 1.811E-06 1.698E-06 1.593E-06 1.456E-06 9.546E-07 9.056E-07 

74.000 76.000 77.000 79.000 81.000 83.000 84.000 86.000 88.000 90.000 

74.00000 76.00000 77.00000 79.00000 81.00000 83.00000 84.00000 86.00000 88.00000 90.00000 

7.279E-07 4.773E-07 4.528E-07 2.264E-07 1.132E-07 

92.000 94.000 96.000 98.000 100.000 

92.00000 94.00000 96.00000 98.00000 100.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. 'THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.047E-04 DISTANCE = 2000.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

lORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED 
CHI/Q 

SEC/CUBIC METER 

WITH RESPECT TO 

THE TOTAL TIME 

WHEN THE WIND BLOL'S 

INTO THIS SECTOR ONLY 

HANDCHECK GRAPH: 

HANDCHECK GRAPH: 

SLOPE LT 

SLOPE LT 

•1.0 FOR LOW PERCENTAGES. •1.0 FOR LOW PERCENTAGES. XSAVE( 2): 

XSAVE{ 3): 

11, 16. 998 

001 

IS 

13 

IS 

18 

IS 

18 

18 

18 

18 

XQSAVE(K,I) XQINT(I(,I) XQSLOP(K,I) 

-3.49418 

-9.70056 

-9.95581 

.57706 

,64896 

.27021 

.36056 

.78249 

,05371 

•10, •10, •11, •11, •11, •12. 

o 

o 

975E-04 

.614E-04 

168E-04 

,090E-05 

.035E-05 

.768E-05 

.923E-05 

.373E-05 

.815E-05 

.407E-05 

191E-05 

,656E-06 

7.637E-06 

6.300E-06 

1. 168E-04 

K= 18 

K 

1 

8 

16 

K 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

1 1 

12 

13 

14 

15 

16 

FIVEXQ(K): 

HIGHPR 

-2.58524 

-2.99675 

-2.57623 

HOURS(K) 

42.62201 .0 

.0 

.0 

,0 

,0 

.0 

11.95223 

0.0 

.0 

,0 

.0 

.0 

.0 

.0 

31313 

36075 

45549 

29323 

65S43 

44990 

54797 

59321 

-1 

-1 

-1 

-1 

-1 

-0 

-1 

-1 

43.74878 

NUMXQ(K): 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

5.0 

1.168E-04 

PR 

0.48655 

0. 13644 

0.49942 

TOTHRS 

42.62201 

42.62201 

42.62201 

42.62201 

42.62201 

42.62201 

42.62201 

54.57423 

54.57423 

54.57423 

54.57423 

54.57423 

54.57423 

54.57423 

54.57423 

98.32301 

37229 

41232 

,50310 

,22952 

,92645 

.89169 

.87044 

.50959 

9 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

5.00 

FIVEPR(K)= 5.000 

6RNDVT(K) 

25.00000 

50.00000 

25.00000 

BACK EXTRAPOLATION FOR 1 PERCENTILE. 

FIVEXQ SVANN SLTIME TIMINT TIME XQT 
1 3.095E-0 4 1.162E-0 5 -0.391 4 -7.809 2 

8 1.539E-0 4 2.013E-0 6 -0.517 2 -8.421 0 

16 3.142E-0 4 1.238E-0 5 -0.385 7 -7.798 3 

17 1.799E-0 4 1.238E-0 5 -0.319 2 -8.401 8 

18 1.168E-0 4 1.238E-0 5 -0.267 6 -8.869 9 

1 8. 0 

2 16.0 

3 72. 0 

4 624. 0 

1 8. 0 

2 16.0 

3 72. 0 

4 624. 0 

1 8. 0 

2 16.0 

3 72. 0 

4 624. 0 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

o 

i 

r\3 

-8.6231 9 

-8.8945 2 

-9.4332 3 

10.3286 1 

-9.49649 

-9.85497 

10.63285 

11.74969 

-8.6002 4 

-8.8675 6 

-9.4476 4 

•10.2804 8 

-9.0655 2 

-9.2867 6 

-9.7668 4 

10.4561 3 

-9.4264 2 

-9.6119 2 

•10.0144 4 

10.59237 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

ELEVATED 45.0 METER 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.143 

RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER) 

DOWNWIND 

SECTOR 

S 

SSW 

sw 

wsw 

w WNW 

NW 

NNW 

N 

NNE 

NE 

ENE 

E «-> ESE ro SE •^ SSE 

MAX X/Q 

SRP 2.3. 

DISTANCE 

(METERS) 

4 

SITE LIMIT 

805. 

0. 

0. 

0. 

0. 

0. 

0. 4989. 

0. 

0. 

0. 

0. 

0. 

0. 

0. 1127. 

805. 

0-2 

3. 

0. 

0. 

0. 

0. 

0. 

0. 

1. 

0. 

0. 

0. 

0. 

0. 

0. 

0. 

3. 

3. 

HOURS 

10E-04 

0 

0 

0 

0 

0 

0 

54E-04 

0 

0 

0 

0 

0 

0 

0 

14E-04 

14E-04 

1.80E-04 

1.17E-04 

0-8 HOURS 

1.80E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

7.51E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.84E-04 

1. 16E-04 

8.06E-05 

VERSUS 

AVERAGING 

8-24 HOURS 

1.37E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

5.25E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.41E9.26E- 6.69E-

-04 

-05 

-04 

-05 

-05 

TIME 

1-4 DAYS 

7.61E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.41E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

7.89E-05 

5.73E-05 

4.47E-05 

HOURS PER YEAR MAX 

0-2 HR X/Q IS 

EXCEEDED 

4-30 DAYS ANNUAL AVERAGE IN SECTOR 

27E-0 5 

0 

0 

0 

0 

0 

0 

89E-0 6 

0 

0 

0 

0 

0 

0 

0 

43E-0 5 

16E-05 

0 

0 

0 

0 

0 

0 

01E-06 

0 

0 

0 

0 

0 

0 

0 

1.24E-0 5 

TOTAL HOURS AROUND SITE: 

;EDED 

CTOR 

42.6 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

12.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

43.7 

98.3 

DOWNWIND 

SECTOR 

S 

SSW 

SW 

WSW 

W 

WNW 

NW 

NNW 

N 

NNE 

NE 

ENE 

E 

ESE 

SE 

SSE 

2.88E-05 

2.51E-05 

1.24E-05 

1.24E-05 

0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING. 

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY: DOWNWIND DISTANCE FUMIGATION 

SECTOR 

S 

SSW 

sw 

wsw 

w WNW 

NW 

NNW 

N 

NNE 

NE 

ENE 

E 

ESE 

SE 

SSE 

(METERS) 

805. 

0. 

0. 

0. 

0. 

0. 

0. 4989. 

0. 

0. 

0. • 0. 

0. 

0. 

0. 1127. 

X/Q 

2.27E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.88E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.16E-04 

xxNOTExx: 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. 

c-> 

I 

ro 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

TEST CASE NUMBER 2 METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PLANT NAME: DATA PERIOD: TYPE OF RELEASE : ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1 145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE S SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

I 

C 

C 

C 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.5 

2.9 

5.8 

11.7 

23.3 

1.5 

2.9 

5.8 

11.7 

23.3 

2.1 

4.2 

8.5 

17.0 

33.9 

2. 1 

4.2 

8.5 

17.0 

33.9 

2, 

4, 

8, 17. 33, 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

1931 

39. 39. 39. 39. 39. 

39. 39. 39. 39. 39. 

39. 39. 39. 39. 39. 

39. 39. 39. 39. 39. 

39. 39. 39. 39. 39. 

193.8 

193.8 

193.8 

193.8 

193.8 

136.5 

136.5 

136.5 

136.5 

136.5 

97.0 

97.0 

97.0 

97.0 

97.0 

67.0 

67.0 

67.0 

67.0 

67.0 

46.2 

46.2 

46.2 

46.2 

46.2 

49 

49 

49 

49 

49 

33 

33 

33 

33 

33 

21 

21 

21 

21 

21 

14 

14 

14 

14 

14 

3 

3 

3 

3 

3 

5 

5 

5 

5 

5 

6 

6 

6 

6 

6 

9 

9 

9 

9 

9 

2 

2 

.2 

2 

.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 

0.0 

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 

1.012E-05 

5.059E-06 

2.529E-06 

1.265E-06 

6.324E-07 

3.209E-05 

1.605E-05 

8.023E-06 

4.011E-06 

2.006E-06 

4.515E-05 

2.253E-05 

1.129E-05 

5.644E-06 

2.822E-06 

9.823E-05 

4.911E-05 

2.456E-05 

1.228E-05 

6. 139E-06 

2.066E-04 

1.033E-04 

5. 165E-05 

2.583E-05 

1.291E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD : 

TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

LOW POPULATION ZONE CALCULATIONS: 

S SECTOR BOUNDARY DISTANCE = 1931.0 METERS 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW ARE PRINTED THE ORDERED VALUES OF CHI/Q AND THE FREQUENCY WITH WHICH THAT VALUE IS REACHED OR EXCEEDED. THE TOP NUM3ER IS THE CHI/Q. THE MIDDLE NUMBER IS THE Fi^EQUEHCY NORMALIZED TO THIS SECTOR. THE THIRD NUMBER IS THE FREQUENCY WITH RESPECT TO ALL TIME. 

2.066E-04 

4.000 

1.00000 

1.033E-04 

8.000 

2.00000 

9.823E-05 

12.000 

3.00000 

.165E-05 

16.000 

4.00000 

4.911E-05 

20.000 

5.00000 

4.515E-05 

24.000 

6.00000 

3.209E-05 

23.003 

7.00000 

2.583E-05 

32.000 

8.00000 

2.456E-05 

36.000 

9.00000 

2.25SE-05 

40.000 

10.00000 

1.605E-05 

44.000 

11.00000 

1.291E-05 

48.000 

12.00000 

1.228E-05 

52.000 

13.00000 

1.129E-05 

56.000 

14.00000 

1.C12E-05 

60.000 

15.00000 

8.023E-06 

64.000 

16.00000 

6.139E-06 

68.000 

17.00000 

5.6'!4E-06 

72.000 

13.00000 

5.059E-06 

76.000 

19.00000 

4.01 1E-06 

80.000 

20.00000 

I 

ro 

en 

2.822E-06 

84.000 

21.00000 

2.529E-06 

88.000 

22.00000 

2.006E-06 

92.000 

23.00000 

1.265E-06 

96.000 

24.00000 

6.324E-07 

100.000 

25.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q 2.066E-04 DISTANCE = 1931.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

HANDCHECK GRAPH 

HANDCHECK GRAPH 

HANDCHECK GRAPH 

HANDCHECK GRAPH 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PEPvCEHTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVE( 

XSAVE( 

XSAVEC 

XSAVEC 

XSAVEC 

2) = 

3) = 4) = 5) = 

6) = 

2 

5 

9 

15 

19 

997 

996 

997 

000 

0 04 

XQSAVE(K,I) XQINTCK,I) XQSLOP(K,I) 

-8 

-9 

10 

10 

11 

12 

48467 

22820 

00541 

69856 

50123 

19438 

-12 

-13 

-13 

-14 

-16 

.36738 

71158 

.94849 

.89266 

.02892 

-1 

-2 

-2 

-3 

-4 

NUMXQ(K)= 

66870 

38324 

53559 

27222 

36854 

6 
BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. BACK EXTRAPOLATION FORXxx PERCENTILE. 4.607E-04 

2.466E-04 

1.793E-04 

1.121E-04 

7.734E-05 

5.597E-05 

4.285E-05 

3.371E-05 

2.729E-05 

2.258E-05 

1.806E-05 

1.469E-05 

1.212E-05 

1.012E-05 

8.053E-06 

6.482E-06 

5.268E-06 

3.133E-04 

ANNUAL AVERAGE = 

0.250 

0.750 

1.250 

2.500 

3.750 

5.000 

6.250 

7.500 

8.750 

10.000 

11.250 

12.500 

13.750 

15.000 

16.250 

17.500 

18.750 

0.5 

7.66E-06 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

2.00 

K= 1 FIVEXQ(K)= 3.133E-04 FIVEPR(K)= 2.000 

FUMIGATION X/Q AT THE BOUNDARY: 1.09E-04 

EXPONENTIAL TERM AND FREQUENCIES 

T* 9.984E-01 9.917E-01 9.822E-01 9.583E-01 9.040E-01 ^ 20.000 40.000 60.000 80.000 100.000 

• • 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: DATA PERIOD 

TYPE OF RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

TEST CASE NUMBER 2 

ELEVATED 45.0 METER 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.o METER 

DELTA-T HEIGHTS: 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE NNW SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

o i 

ro 

->i 

C 

C 

c 

c 

c 

D 

D 

D 

D 

D 

E 

E 

E 

E 

E 

F 

F 

F 

F 

F 

G 

G 

G 

G 

G 

1.5 

2 . 9 

5 . 8 

11. 7 

23. 3 

1.5 

2 . 9 

5 . 8 

11. 7 

23. 3 

2 . 1 

4 . 2 

8 . 5 

17.0 

33, 9 

2 . 1 

4 . 2 

8 . 5 

17, 0 

33. 9 

2 , 1 

4 , 2 

8 , 5 

17, 0 

33, 9 

4.00 

4.00 

4.00 

4.00 

4.00 

4,00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4,00 

4.00 

4.00 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

6437 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 . 

129 , 

129 . 

129 , 

129 , 

129 . 

129 , 

129 , 

129 , 

574.9 

574.9 

574.9 

574.9 

574.9 

404.8 

404.8 

404.8 

404.8 

404.8 

287,8 

287,8 

287.8 

287.8 

287.8 

198.7 

198.7 

198,7 

198.7 

198,7 

137,1 

137.1 

137. 1 

137,1 

137,1 

333,3 

333.3 

333.3 

333.3 

333.3 

103.3 

103.3 

103.3 

103.3 

103.3 

63.6 

63.6 

63.6 

63.6 

63.6 

38.9 

38.9 

38.9 

38.9 

38,9 

23,8 

23.8 

23.8 

23.8 

23.8 

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 

1.141E-0 6 

5.704E-0 7 

2.852E-0 7 

1.426E-0 7 

7 . 130E-0 8 

5.226E-0 6 

2.613E-0 6 

1.306E-0 6 

6.532E-0 7 

3.266E-0 7 

8.190E-0 6 

4.095E-0 6 

2.048E-C 6 

1.024E-0 6 

5.119E-0 7 

1.941E-0 5 

9.706E-0 6 

4.853E-0 6 

2,426E-0 6 

l,213E-0 6 

4,601E-0 5 

2,300E-0 5 

1.150E-0 5 

5.751E-0 6 

2.875E-0 6 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

LOW POPULATION ZONE CALCULATIONS: 

NNW SECTOR BOUNDARY DISTANCE = 6437.0 METERS 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

4.601E-05 

4.000 

2.00000 

2.300E-05 

8.000 

4.00000 

1.941E-05 

12.000 

6.00000 

1.150E-05 

16.000 

8.00000 

9.706E-06 

20.000 

10.00000 

8.190E-06 

24.000 

12.00000 

5.751E-06 

28.000 

14.00000 

5.226E-06 

32.000 

16.00000 

4.853E-06 

36.000 

18.00000 

4.095E-06 

40.000 

20.00000 

2.875E-06 

44.000 

22.00000 

2.613E-06 

48.000 

24.00000 

2.426E-06 

52.000 

26.00000 

2.048E-06 

56.000 

28.00000 

1.306E-06 

60.000 

30.00000 

1.213E-06 

64.000 

32.00000 

1.141E-06 

68.000 

34.00000 

1.024E-06 

72.000 

36.00000 

6.532E-07 

76.000 

38.00000 

5.704E-07 

80.000 

40.00000 

o 

I 

ro 

00 

5. 119E-07 

84.000 

42.00000 

3.266E-07 

88.000 

44.00000 

2.852E-07 

92.000 

46.00000 

1.426E-07 

96.000 

48.0 0000 

'.130E-08 

100.000 

50.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.047E-04 DISTANCE = 2000.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

HANDCHECK GRAPH 

HANDCHECK GRAPH 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. 

XSAVE( 2)= 5.996 

XSAVE( 3)= 18.003 

XSAVE( 4)= 20.005 

XQSAVE(K,I) XQINT(K,I) XQSLOP(K,I) 

8 

8 

8 

8 

8 

8 

1 

2 

3 

4 

5 

6 

-9.98673 

-10.84964 

-12.23593 

-12.40570 

-12.92908 

-13.09884 

-13 

-14 

-14 

-14 

-14 

.53835 -1.72897 

.21893 -2.16665 

.34115 -2.30013 

.62509 -2.63756 

.73207 -2.80393 

NUMXQ(K)= 6 

BACK EXTRAPOLATION FOR 

BACK EXTRAPOLATION FOR 

1 PERCENTILE. 3 PERCENTILE. 
0.500 

1.500 

2.500 

5.000 

7.500 

10.000 

12.500 

15.000 

17.500 

20.000 

22.500 

25.000 

27.500 

0.5 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

1.00 

ANNUAL AVERAGE = 1.23E-06 

K= 8 FIVEXQ(K)= 1.135E-04 FIVEPR(K)= 1.000 

FUMIGATION X/Q AT THE BOUNDARY: 2.06E-05 

EXPONENTIAL TERM AND FREQUENCIES 

l.OOOE-tOO 

100.000 

o 

ro 

1.135E-04 

5.626E-05 

3.912E-05 

2.26SE-C5 

1.512E-05 

1.074E-05 

8.073E-06 

6.310E-06 

5.059E-06 

4.095E-06 

3.262E-06 

2.634E-06 

2.135E-06 

1.135E-04 

BACK EXTRAPOLATION FOR«>i« PERCENTILE. 
USNRC COMPUTER CODE-PAVAN, VERSION 2,0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD : 

TYPE OF RELEASE : ELEVATED 45,0 METER 

SOURCE OF DATA: COMMENTS : NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

145 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE SSE SECTOR, STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

C 

C 

C 

C 

c 

D 

D 

D 

D 

0 

o E 

^

o c I 

E 

F 

F 

F 

F 

F 

6 

G 

G 

G 

G 

1.5 

2,9 

5,8 

11,7 

23.3 

1.5 

2,9 

5.8 

11,7 

23,3 

2,1 

4.2 

8.5 

17.0 

33.9 

2,1 

4.2 

8,5 

17.0 

33.9 

2.1 

4,2 

8.5 

17.0 

33.9 

4.00 

4.00 

4.00 

4.00 

4.00 

4,00 

4,00 

4,00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

4345 

87, 87. 87. 87. 87. 

87. 87, 87. 87. 87. 

87. 87. 87. 87. 87. 

87. 87. 87, 87. 87. 

87. 87. 87, 87. 87. 

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. 

403.1 

403. 1 

403. 1 

403.1 

403,1 

283,8 

283.8 

283.8 

283.8 

283.8 

201.8 

201.8 

201,8 

201,8 

201,8 

139.3 

139.3 

139.3 

139.3 

139.3 

96.2 

96.2 

96.2 

96.2 

96.2 

233.0 

233.0 

233.0 

233.0 

233.0 

82.0 

82.0 

82.0 

82.0 

82.0 

52,6 

52.6 

52.6 

52.6 

52.6 

32.9 

32.9 

32.9 

32.9 

32.9 

20.6 

20.6 

20.6 

20.6 

20.6 

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 

2.327E-06 

1.164E-06 

5.813E-07 

2.909E-07 

1.455E-07 

9.393E-06 

4.697E-06 

2.348E-06 

1.174E-06 

5.871E-07 

1.413E-05 

7.065E-06 

3.532E-06 

1.766E-06 

8.831E-07 

3.271E-05 

1.635E-05 

8. 177E-06 

4.088E-06 

2.044E-06 

7,572E-05 

3.786E-05 

1.893E-05 

9.464E-06 

4.732E-06 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 

TEST CASE NUMBER 2 

ELEVATED 45.0 METER 

RUN DATE: MONDAY AUGUST 30, 1982 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PLANT NAME: DATA PERIOD: TYPE OF RELEASE 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

LOW POPULATION ZONE CALCULATIONS: 

SSE SECTOR BOUNDARY DISTANCE = 4345,0 METERS 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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 

I 

CO 

7.572E-05 

4.000 

1.00000 

4.732E-06 

44.000 

11,00000 

8,831E-07 

84,000 

21,00000 

3.786E-05 

8.000 

2.00000 

4.697E-06 

48.000 

12.00000 

5,871E-07 

88,000 

22,00000 

3.271E-05 

12.000 

3.00000 

4.088E-06 

52.000 

13,00000 

5,818E-07 

92,000 

23,00000 

1.893E-05 

16.000 

4.00000 

3.532E-06 

56.000 

14.00000 

2.909E-07 

96.000 

24.00000 

1.635E-05 

20.000 

5.00000 

2.348E-06 

60.000 

15.00000 

1.455E-07 

100.000 

25.00000 

1.413E-05 

24.000 

6.00000 

2.327E-06 

64.000 

16.00000 

9.464E-06 

28.000 

7.00000 

2.044E-06 

68.000 

17.00000 

9.393E-06 

32.000 

8.00000 

1.766E-06 

72.000 

18.00000 

8. 177E-06 

36.000 

9.00000 

1.174E-06 

76.000 

19.00000 

7.065E-06 

40.000 

10.00000 

1, 164E-06 

80.000 

20.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED, THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY, 

CHI/Q 2,047E-04 DISTANCE 2000,000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

HANDCHECK GRAPH 

HANDCHECK GRAPH 

HANDCHECK GRAPH 

SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. SLOPE LT -1.0 FOR LOW PERCENTAGES. 

XSAVE( 2)= 2.997 

XSAVEC 3)= 9.997 

XSAVE( 4)= 13.999 

XSAVE( 5)= 18.003 

K 

16 

16 

16 

16 

16 

XQSAVE(K,I) 

-9.4885 3 

•12.5535 6 

-13.2467 1 

XQINT(K,I ) XQSLOP(K,I) 

13.8717 3 -1.8838 0 

-10.3279 0 -15.1370 1 -2.5563 9 

-11.8604 1 -16.2721 9 -3.4420 6 

17.0895 2 -4.1986 1 

NUMXQ(K)= 5 

BACK EXTRAPOLATION FOR 

BACK EXTRAPOLATION FOR 

1 PERCENTILE. 

3 PEPsCENTILE. 
1.872E-04 

9.245E-05 

6.452E-05 

3.797E-05 

2.531E-05 

1.789E-05 

1.348E-05 

1.05SE-05 

8.553E-06 

7.065E-06 

5.585E-06 

4.496E-06 

3.673E-06 

2.937E-06 

2.359E-06 

1.915E-06 

1.211E-04 

0.250 

0.750 

1.250 

2.500 

3.750 

5.000 

6.250 

7.500 

8.750 

10.000 

11.250 

12.500 

13.750 

15.000 

16.250 

17.500 

0.5 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

2.00 

ANNUAL AVERAGE = 1.33E-06 

K= 16 FIVEXQ(K)= 1.211E-04 FIVEPR(K)= 2.000 

FUMIGATION X/Q AT THE BOUNDARY: 3.47E-05 

EXPONENTIAL TERM AND FREQUENCIES 

I.OOOE-f-00 

o 100.000 I 

CO 

ro 

• 

BACK EXTRAPOLATION FORxxx PERCENTILE. 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: 

TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: 

COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

PARAMETER VALUES FOR THE CHI/Q CALCULATIONS FOR THE ALL SECTOR. STABILITY WINDSPEED FREQUENCY DISTANCE TERRAIN HT EFF PLUME HT SIGMA-Y SIGMA-Z MEANDER-SY 

CLASS METER/SEC PERCENT METERS METERS METERS METERS METERS METERS 

AT 45.0 METERS 

XX CHI/Q VALUES (SEC/CUBIC METER) 

MEANDER BLDG WAKE USED 

CA=1000.SQ.METERS 

CO 

CO 

c 

c 

c 

c 

c 

D 

0 

D 

D 

D 

E 

E 

E 

E 

E 

G 

G 

G 

6 

G 

1.5 

2.9 

5.8 

11.7 

23.3 

1.5 

2.9 

5.8 

11.7 

23.3 

2.1 

4.2 

8.5 

17.0 

33.9 

2. 1 

4.2 

8.5 

17.0 

33.9 

2.1 

4.2 

8.5 

17.0 

33.9 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4,00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

4.00 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

1931. 1931. 1931. 1931. 1931. 

1931, 1931. 1931. 1931. 1931. 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

39 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6. 

6, 

6. 

6. 

193.8 

193.8 

193.8 

193.8 

193.8 

136.5 

136.5 

136.5 

136.5 

136.5 

97.0 

97.0 

97.0 

97.0 

97.0 

67.0 

67.0 

67.0 

67.0 

67.0 

46.2 

46.2 

46.2 

46.2 

46,2 

111.3 

111.3 

111.3 

111.3 

111.3 

49.5 

49.5 

49.5 

49.5 

49.5 

33.6 

33.6 

33.6 

33.6 

33.6 

21.9 

21.9 

21.9 

21.9 

21.9 

14.2 

14.2 

14.2 

14.2 

14.2 

1.012E-05 

5.059E-06 

2.529E-06 

1.265E-06 

6.324E-07 

3.209E-05 

1.605E-C5 

8.023E-06 

4.011E-06 

2.006E-06 

4.515E-05 

2.258E-05 

1. 129E-05 

5.644E-06 

2.822E-06 

9.823E-C5 

4.911E-05 

2.456E-05 

1.22SE-05 

6. 139E-06 

2.066E-04 

1.033E-04 

5.165E-05 

2.583E-05 

1.291E-05 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 

DATA PERIOD: TYPE OF RELEASE: ELEVATED 45.0 METER 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

LOW POPULATION ZONE CALCULATIONS: DIRECTION-INDEPENDENT (S.R.P 2.3.4) MODEL. MINIMUM BOUNDARY DISTANCE = 1931.0 METERS. BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

2.066E-04 

4.000 

4.00000 

1.033E-04 

8.000 

8.00000 

9.823E-05 

12.000 

12.00000 

5.165E-05 

16.000 

16.00000 

4.911E-05 

20.000 

20.00000 

4.515E-05 

24.000 

24.00000 

3.209E-05 

28.000 

28.00000 

2.583E-05 

32.000 

32.00000 

2.456E-05 

36.000 

36.00000 

2.258E-05 

40.000 

40.00000 

1.605E-05 

44.000 

44.00000 

1.291E-05 

48.000 

48.000 00 

1.228E-05 

52.000 

52.00000 

1.129E-05 

56.000 

56.00000 

1.012E-05 

60.000 

60.00000 

8.023E-06 

64.000 

64.00000 

>.139E-06 

68.000 

68.00000 

5.644E-06 

72.000 

72.00000 

5.059E-06 

76.000 

76.00000 

4.011E-06 

80.000 

80.00000 

o 

I 

CO 

2.822E-06 

84.000 

84.00000 

2,529E-06 

88.000 

88.000 00 

2.006E-06 

92.000 

92.00000 

1.265E-06 

96.000 

96.00000 

6.324E-07 

100.000 

100.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.066E-04 DISTANCE 1931.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 

ORDERED X/Q-FREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

PERCENT OF TIME CHI/Q IS EQUALED OR EXCEEDED 

CHI/Q WITH RESPECT TO x WHEN THE WIND BLOWS 

SEC/CUBIC METER THE TOTAL TIME INTO THIS SECTOR ONLY 

4.344E-04 

2.444E-04 

1.802E-04 

1. 127E-04 

7.875E-05 

5.770E-05 

4.420E-05 

3.478E-05 

2.786E-05 

2.258E-05 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

1. 

3. 

5. 10. 15. 20. 25. 30. 35. 40. 

000 

000 

000 

000 

000 

000 

000 

000 

000 

000 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. BACK EXTRAPOLATION FOR 1 PERCENTILE. BACK EXTRAPOLATION FOR 3 PERCENTILE. 

XSAVEC 2)= 11.998 
45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

85.000 

90.000 

5.0 

45.000 

50.000 

55.000 

60.000 

65.000 

70.000 

75.000 

80.000 

85.000 

90.000 

5.00 

K= 17 FIVEXQCK)= 1.802E-04 FIVEPR(K)= 5.000 

FUMIGATION X/Q AT THE BOUNDARY: 1.09E-04 

EXPONENTIAL TERM AND FREQUENCIES 

9.984E-01 9.917E-01 9.822E-01 9.583E-01 9 

20.000 40.000 60.000 80.000 

I 

CO 

en 

1.850E-05 

1.522E-05 

1.251E-05 

1.026E-05 

8.348E-06 

6.720E-06 

5.316E-06 

4.229E-06 

3.267E-06 

2.362E-06 

1.802E-04 

.040E-01 

100.000 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME: TEST CASE NUMBER 2 METEOROLOGICAL INSTRUMENTATION 

DATA PERIOD: WIND SENSORS HEIGHT: 10.0 METER 

TYPE OF RELEASE: ELEVATED 45.0 METER DELTA-T HEIGHTS: SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

LOW POPULATION ZONE CALCULATIONS: 

FIVE PERCENT OVERALL SITE LIMIT 

BUILDING WAKE CREDIT IS NOT INCLUDED. CORRECTION FACTORS USED IN THE ANNUAL AVERAGE CALCULATIONS. 

BELOW 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. 

2.066E-04 1.033E-04 9.823E-05 7.572E-05 5.165E-05 4.911E-05 4.601E-05 4.515E-05 3.786E-05 3.271E-05 

1.000 2.000 3.000 4.000 5.000 6.000 8.000 9.000 10.000 11.000 

1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 8.00000 9.00000 10.00000 11.00000 

3.209E-05 2.583E-05 2.456E-05 2.300E-05 2.258E-05 1.941E-05 1.893E-05 1.635E-05 1.605E-05 1.413E-05 

12.000 13.000 14.000 16.000 17.000 19.000 20.000 21.000 22.000 23.000 

12.00000 13.00000 14.00000 16.00000 17.00000 19.00000 20.00000 21.00000 22.00000 23.00000 

1.291E-05 1.228E-05 1.150E-05 1.129E-05 1.012E-05 9.706E-06 9.464E-06 9.393E-06 8.190E-06 8.177E-06 

24.000 25.000 27.000 28.000 29.000 31.000 32.000 33.000 35.000 36.000 ^ 24.00000 25.00000 27.00000 28.00000 29.00000 31.00000 32.00000 33.00000 35.00000 36.00000 

^ 8.023E-06 7.065E-06 6.139E-06 5.751E-06 5.644E-06 5.226E-06 5.059E-06 4.853E-06 4.732E-06 4.697E-06 

37.000 38.000 39.000 41.000 42.000 44.000 45.000 47.000 48.000 49.000 

37.00000 38.00000 39.00000 41.00000 42.00000 44.00000 45.00000 47.00000 48.00000 49.00000 

4.095E-06 4.088E-06 4.011E-06 3.532E-06 2.875E-06 2.822E-06 2.613E-C6 2.529E-06 2.426E-06 2.348E-06 

51.000 52.000 53.000 54.000 56.000 57.000 59.000 60.000 62.000 63.000 

51.00000 52.00000 53.00000 54.00000 56.00000 57.00000 59.00000 60.00000 62.00000 63.00000 

2.327E-06 2.048E-06 2.044E-06 2.006E-06 1.766E-06 1.306E-06 1.265E-06 1.213E-06 1.174E-06 1.164E-06 

64.000 66.000 67.000 68.000 69.000 71.000 72.000 74.000 75.000 76.000 

64.00000 66.00000 67.00000 68.00000 69.00000 71.00000 72.00000 74.00000 75.00000 76.00000 

1.141E-06 1.024E-06 8.831E-07 6.532E-07 6.324E-07 5.871E-07 5.818E-07 5.704E-07 5.119E-07 3.266E-07 

78.000 80.000 81.000 83.000 84.000 85.000 86.000 88.000 90.000 92.000 

78.00000 80.00000 81.00000 83.00000 84.00000 35.00000 86.00000 88.00000 90.00000 92.00000 

2.909E-07 2.852E-07 1.455E-07 1.426E-07 7.130E-08 

93.000 95.000 96.000 98.000 100.000 

93.00000 95.00000 96.00000 98.00000 100.00000 

BELOW IS PRINTED THE MAXIMUM VALUE OF CHI/Q AND THE DISTANCE IN METERS FROM THE STACK AT WHICH THE VALUE OCCURRED. 

THIS DISTANCE MAY BE WITHIN THE SITE BOUNDARY. 

CHI/Q = 2.066E-04 DISTANCE = 1931.000 

X/Q PERCENTILES 

(BASED ON THE UPPER ENVELOPE OF THE 
ORDERED X/Q^TREQUENCY VALUES, AND AS 

PLOTTED ON A LOG-NORMAL GRAPH.) 

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 

K 

18 

18 

18 

18 

18 

18 

18 

18 

I 

CO 

>vl 

I 

1 

2 

3 

4 

5 

6 

7 

8 

2 . 

1 . 

7 . 

4 . 

2 . 

1 . 

1 . 

1 . 

8 . 

6 . 

5 . 

4 . 

XQSAVE(K,I) 

-8.4846 7 

XQINT{K,I ) XQSLOP(K,I) 

-10.0054 1 

-10.8748 2 

-11.5427 9 

-11.5755 0 

-11.7332 2 

-12.2686 4 

-12.4263 6 

066E-0 4 

039E-04 

220E-0 5 

073E-0 5 

658E-0 5 

893E-0 5 

371E-0 5 

026E-0 5 

674E-0 6 

995E-06 

597E-0 6 

515E-0 6 

7.220E-0 5 

•12.0740 2 -1 . 

•12.3393 9 -1 . 

•12.4992 0 -1 . 

•11.8324 0 -0 , 

•12.2169 0 -1 , 

•12.3123 3 -1 , 

•12.3080 4 -1 . 

NUMXQ(K)= 

1.000 

3.00 0 

5.00 0 

10.00 0 

15.00 0 

20.00 0 

25.00 0 

30.00 0 

35.00 0 

40.00 0 

45.00 0 

50.00 0 

5.0 

54262 

74051 

93043 

58457 

45945 

74740 

57594 

8 

1.000 

3.000 

5.000 

10.000 

15.000 

20.000 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 

5.00 

18 FIVEXQ(K)= 7.220E-0 5 FIVEPR(K)= 5.00 0 

K 

1 

8 

16 

HIGHPR 

-2.57623 

-3.16370 

-3.0806 4 

PR 

0.49942 

0.07789 

0.10328 

GRNDVT(K) 

25.00000 

50.00000 

25.00000 

K 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

HOURS(K) 

43.74878 

0.0 

.0 

.0 

,0 

.0 

.0 

.82328 .0 

.0 

.0 

.0 

0 

,0 

.0 

9.0475 8 

TOTHRS 

43.74878 

43.74878 

43.74878 

43.74878 

43.74878 

43.74878 

43.74878 

50.57205 

50.57205 

50.57205 

50.57205 

50.57205 

50.57205 

50.57205 

50.57205 

59.61963 

FIVEXQ SVANN SLTIME TIMINT TIME 

/ 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVEC 2)= 8.997 

HANDCHECK GRAPH: SLOPE LT -1.0 FOR LOW PERCENTAGES. XSAVEC 3)= 20.005 

XQT 
1 3.133E-0 4 7.662E-0 6 -0.442 6 -7.761 7 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

8 1.135E-0 4 1.232E-0 6 -0.539 4 -8.710 3 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

16 1.211E-0 4 1.328E-0 6 -0.538 2 -8.645 5 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

17 1.802E-0 4 7.662E-0 6 -0.376 6 -8.360 3 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

18 7.220E-0 5 7.662E-0 6 -0.267 5 -9.350 7 

1 8. 0 

2 16. 0 

3 72. 0 

4 624. 0 

c-> 

I 

CO 

CO 

-8.6819 2 

-8.9886 7 

-9.6543 1 

-10.6099 9 

-9.8318 2 

-10.2056 7 

-11.0169 0 

-12.1816 5 

-9.7647 5 

-10 . 13782 

-10.9473 5 

-12 . 10964 

- 9 . 14342 

-9.4044 7 

-9.9709 2 

-10.7S42 1 

-9.9069 4 

-10.0923 7 

-10.4947 4 

-11.0724 4 
USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: MONDAY AUGUST 30, 1982 

PLANT NAME 

DATA PERIOD: TYPE OF RELEASE 

SOURCE OF DATA: COMMENTS: NONE 

PROGRAM: PAVAN, 

TEST CASE NUMBER 2 

ELEVATED 45.0 METER 

METEOROLOGICAL INSTRUMENTATION 

WIND SENSORS HEIGHT: 10.0 METER 

DELTA-T HEIGHTS: 

DOWNWIND DISTANCE 

SECTOR (METERS) 

10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 

RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER) 

VERSUS 

AVERAGING TIME 

S 

ssw 

SM 

USU 

W 

UNW 

NM 

NNW 

N 

NNE 

HE 

ENE _ E 

? ESE ^ SE ^ SSE 

MAX X/Q 

SRP 2.3.4 

SITE LIMIT 

1931. 

0. 

0. 

0. 

0. 

0. 

0. 6437. 

0. 

0. 

0. 

0. 

0. 

0. 

0. 4345. 

1931. 

0-2 HOURS 

3.13E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

C O 

1.13E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.21E-04 

3.13E-04 

1.80E-04 

7.22E-05 

-8 HOURS 

1.70E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

5.37E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

5.74E-05 

1.07E-04 

4.98E-05 

8-24 HOURS 

1.25E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

3,70E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

3.96E-05 

8.24E-05 

4.14E-05 

1-4 D/ 

6.41E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.64E- 0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

1.76E4.67E- 2.77E-

^YS 

•05 

-05 

•05 

•05 

•05 

HOURS PER 

0-2 

4-30 DAYS ANNUAL AVERAGE 

2.47E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

5.12E-06 ,0 

.0 

.0 

.0 

,0 

.0 

,0 

7.66E-06 

0. 

0. 

0. 

0. 

0. 

0. 

0. 

5,51E-06 

1.23E-06 

0.0 

0 

0 

0 

0 

0 

0 

1.33E-06 

YEAR MAX 

HR X/Q IS 

EXCEEDED 

IN SECTOR 

43.7 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

6.3 

0.0 

0. 

0. 

0. 

0. 

0. 

0. 

9. TOTAL HOURS AROUND SITE: 59.6 

DOWNWIND 

SECTOR 

S 

SSW 

SM 

USW 

W 

WNM 

NW 

NNW 

N 

NNE 

NE 

ENE 

E 

ESE 

SE 

SSE 

2.07E-05 

1.55E-05 

7.66E-06 

7.66E-06 

0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING. 

X/Q VALUES (SEC/CUBIC METER) 

DOWNWIND DISTANCE FUMIGATION 

FOR FUMIGATION AT THE BOUNDARY: 

SECTOR 

S 

SSM 

SM 

MSM 

W 

WNM 

NM 

NNM 

N 

NNE 

NE 

ENE 

E 

ESE 

SE 

SSE 

*XN0TEXX: 

(METERS) 

1931. 

0. 

0. 

0. 

0. 

0. 

0. 6437. 

0. 

0. 

0. 

0. 

0. 

0. 

0. 4345. 

• VALUES ON 

X/Q 

1.09E-04 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

2.06E-05 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

3.47E-05 

THIS PAG 

CHECK THE REASONABLENESS OF THE ENVELOPES 

COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY 
FAULTY ENVELOPES, ADJUST THE ABOVE VALUES. 

o 

I 

o 

•