Text

Monthly Fish Impingement Report for March 1975. Weekly Counts Were Conducted & Appropriate Weighting Factors Applied for March 1975
	ML18283A585
Person / Time
Site:	Browns Ferry
Issue date:	04/15/1975
From:	Gilleland J; Tennessee Valley Authority
To:	Muller D; Office of Nuclear Reactor Regulation
References
	Download: ML18283A585 (31)
	v • d • e

N

)ISTRIBUTION FOR PART 50 DOC~T I'MATERIAL (TEI'/if'OVARYFORiM)

CONTROL NO:

4184 FILE.

Enviro FROM. Tennessee Valley Authorit Chatitanooga, Tenn J.E. Gillcland 4-15-75 4-17-75 XXX DATE OF DOC DATE B EC'D LTR TWX OTHER TO:

Mr. Daniel R. Huller'RIG 1-signed CC OTHER SENT AEC PDR SENT LOCAL PDR xxx CLASS UNCLASS XXXXX PROPINFO INPUT "

MO CYS REC'D 5

DOCKET NO:

50-259 an 260 DESCRIPTION:

Ltr t:rans the following:

ENCLOSURES:

Monthly fish impingement report for March 1975 for the. Browns Ferry Nuclear Plant units 1 and 2.. ~..

~u >.aux ~>,~z>iglig Browns F 1

d 2

Browns Ferry 1 and 2

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V'EMMERKEE V'A,LLE&&uTl-tC3RITY~

C:i+A~A.MC3C3CxA,~ TEMMERREE t ]

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April 15,,1975~- ~

/

ANNIVERSARY OF PEOPLE IN r

.~ 'a PARTNERSHIP Mr. Daniel R. hfuller Assistant Director for Mvironmental Pro)ects U.S. Nuclear Regulatory Commission Washington, DC 20555

Dear hh. Muller:

The purpose of this letter is to file the monthly fish impingement report for March 1975 for the Browns Ferry Nuclear Plant units 1 and 2 (Facility Operating Licenses DPR-33 and DPR-52) as reauired by the environmental technical specifications.

The weekly counts were conducted and the appropriate weighting factors applied for March 1975..

The data sheets with calculated fish impingement estimates are. enclosed.

As stated in the February 1975 report, the impingement in screen well 1A" was checked "Oy actual coo>I(;

i.he equi iIIaI'iIIgprocedure outlined in the Browns Ferry Nuclear Plant environmental technical specifications is still applicable.

In view of the above, we intend to resume estimating the 12 screens based on a test screen and applying the weighting factors as prescribed.

By following this procedure, the fish pump test facility becomes more flexible in scheduling additional tests without disrupting counts required by the environmental technical specifications, and the plant operators will have more freedom to control screen activity during periods of high trash accumulations, The Browns Ferry fish pump test facility was started on March 9, 1975.

Although considerable data has been collected and is now APiR f!f1975

~'t rtr&iaa

~P

~

0

Mr. Daniel'R. Muller April 15, 1975 being analyzed, the pump test program has been modified to meet existing operational problems with the fish pump.and the plant.

As more data is accumulated, a progress report will be issued.

Very truly you J. Z. Gilleland Assistant Manager of Power Enclosures CC (Enclosures):

Mr. Gerald R. Hooper District Fisheries Section Alabama Game and Fish Commission Department of Conservation and Natural Resources P.O. Box '366

Decatur, Alabama 35601 Mr. Sam L. Spencer, Chief Fisheries Section Alabama Game and Fish Commission D'epartment of Conservation and Natural Resources 624 North Union Street-Montgomery, Alabama 36104

0 I

L i,

Paris<1 Pron:

Tine 9:30 a.m.

Date 3/03/73 A

To Time 9:30'a.m. 'ata 3/04/73 gTet

'I

$ r D

Current Factor " Factor if One

'actor for Partial for Test or More Pumps Pump Operation Screen

~ Out'for'24 Hrs..

'Durin 24 Hr. Pd.

Number Counted on Test Screen

~Sanies Test Sarsen 2hh.

~

Estimate of Fish Impinged Burin 24 Hr. Pd.

Shad and Herring

'atfish 12,210

~

14. 60 14.60 0 ~

0.176 0.176 146 891 48

, Bass

<,.Largemouth

~

Smallmouth

.'potted r

Crappie Sunfish Drum Other Total

~

0 0 -'

e 0

12,232 14.60 14.

14.60 14.60

14. 60

14. 60 14;60

~ ~

~

9 0.176 0.176 0.176 0.176 0.176 0.176

~r 0

2 0

156'

-'48 147 155 Factors

~

Screen 6.81 lAB 7.63 lBA 8.79 lBB 9.06 1CA 10-28 1CB ll.58 2AA 14.60 2AB 17.14 2BA 20.-lS 2BB 17,34 2CA 19.43 2CB 34.77.

1A

~Pump.Activity During Test Period OFF 23.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months Factors Pump Pumps out: for

'.1A ~

1B ~

1C ~

24 Hours 0.72

'A ns 0.78 2B ~

0.82 2C ~

0. 87

0. 89

0. 92 2A Factors - Pumps out for D~~p, 1A ts 1B ~

~

X Hours""

0.28 x x

2A 0.22 x 2B

. 24.

OZ8x x

2C 24

~ 0.13 x~

~0]1 x x

~ 0.08' 24 2C To compute:

1. All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B ~ E

~

2.

One pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B x C ~

Z'3.

One pump out: for g hours A x B - (D x A ~

tn

IIil 4 ~

t+I 1tt N

P'

Test Per>od I'rom:

Time 9:30 a.m.

Date 3/04/75'o Time 9:30 a.m.

Date 37705 75 Test Settee ~2 A

C

.~Seeiae Shad and Herring 2; 704

14. 60

.82 Current Factor Factor if One Factor for Partial Number Counted for Test or More Pumps Pump Operation on Test Screen Screen

..'Out'for'4 Hrs.

'Durin 24 Hr. Pd.

Estimate oG Fish Tmpinged Durin 24 Hr. Pd.

32 372 j'

Catfish

~

14.60

.82 24 Bass

~ 'Largemouth S=allmouth Spotted I

e Crappie Suncish D"um Other Total

~

0 0

0

~

OI 12 2,726 14.60 14.60 14.60 14.60 14.70 14.60 14.'60

.82

.'82

.82

~

s

~

0 0'

144

'96 32,636

~

~ ~

3 Factors Screen lAA, 6.81 lAB 7.63 1BA 8.79 1'BB

9. 06 1CA 10.28 1CB 11.58

'AA 14.60 2AB 17.14 2BA 20.15 233 17.34 2CA 19.43 2CB 34.77 3.3

.Pump'.Activity During Test Period OFF 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months C Factors Pump sr' ractors P~p

>> Pumps

<<Pumps

~

out for 24 Hours 1A~ 072

'2A~

l 'A sm 0,78 23 sm 1C 082 2C ~

out for X Hours""

lA. ~ 0.28 x 2A 13 ~ 022 x

>.'23 24

. 24.

2C>>038 v 2C 24

~

O. 87

0. 89

0. 92

- 0.13

~ 0.11.

~ J sI PA 2C

~ '.-.'o compute:

1.

~

2 e

'3.

All pumps for 24 One pu p out for One pump out for

~E.

hours ~AxB~E 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x 3 x 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months - A x 3 (~ =-

~ 3

e

\\

7eq'e Pc.~iod l'rom:

Time I

~

e

e'tatics 9:30 e.m.

Data 03/07/75 'o Time 9:30 e.m.'ate 03/08/75 Test Sateen 1 SA A

D E

Estimate of Fish Imp'inged Qurin 24 Hr. Pd.

Current Factox'actor if One Factor for Paxtial Number Counted for Test

. or More Pumps Pump Operation on Test: Screen Screen

'Out'or'4 Hrs.. 'Durin 24 Hr. Pd.

. Shad and Herring Catfish 10.,072

~

8.79

8. 79 88 533 Bass

.Large outh.

Smllmouth Spotted Crappie Sunfish Drum e

Other

~

0 0

0 2

~

8.79 8.79 8.79 8.79 8.7 8.79 0

'0

~

0 Total 10,081

~ ~

88,613 8

C Factors <<

Pump Pumps

~

~*

~

B Factors Sere'en 1AA 6.81 lAB 7.63

1BA, 8.79 1BB 9.06 1CA. 10.28 1CB lle58

'AA 14.60 2AB 17.14 2BA 20.15 2BB 17.34 2CA 19.43 2CB 34.77 out for lA sm 1B ~

1C ~.

0. 87

0. 89

0. 92 24 Hours 0-72

'A '

0.78 2B 082 2C ~.

~ ~

~

1B

!A

'3B

.. 1C

,Pump'.Activity During Test Period D Factors - Pumps Pump BAT:HCL i

1 out for lA ~

me 1C X Hours"':

028 x x

2A 24.

0.22 x x

2B

.24 0+8 x C

24 X

X~

X 24 2C

"':.'o compute:

1.

All pumps fo" 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B E.

2.

One, pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B x C ~ E

'3.

One pump out for g hours A x B - (D x.> x ~

sm

0 1

C KV Ofl 4 v=

~

I

~

~ 'ien Period Pron:

T5me 9 a.m.

Date 03IO9/75 Zo Kame 9 a.m.

ata

~I

~

C 09/1WY9 Test Sateen I. an

~Seeies

's 1

Shad nd Herring

~

h

~

Catfish Hu'ber Counted on Test Scxeen

~

Current Factor for Test Screen 8.79 8.79 Factor if One

" ".Pactox'or. Partial or Nore. Pumps Pump Operation

Out'for'24 Hrs.

Dur'in 24 Hr. Pd.

Estima.te of-Fish Xr".pinged Durin 24 Hr. Pd.

84 428

~

Sass

...Largeeouth',

.. S=allrouth

.-. Spotted Ciappie Sunfish I

0 0

I 8.79 8.79 8.79

~

~ ~

8.79 I

879

~ I

~ ~

~

0

~

9

~

44 D

UQ

~

Other

~ ~

8. 79 123 Tota1 1

~

B Factors Screen

~

1AA 6.81 1AB 7.63 1BA 8.79 1BB 9.06

'1CA 10.28 1CB 11-58 2AA 14.60 2AB 17.14 2BA 20.3.5

'BB 17.34 2CA 19.43 2CB 34.77

~

1A 1B 1C

~

,Pump"Activity During Test Period 84,675 C Factors Pump

- Pumps out for 1A 1 at,

~

AaI 1C '

24 Hours 0-72

'A ~

0.78 2B ~

082 2C ~

0. 87

0. 89

0. 92 2A 2B

~

9 Factors - P~pq P~p f

BAT:~tiCL'I

~ '

~

Ql)09)7" I

out for 1A '

am 1C ~

X Hours""

0.28 x 2A 24 022 z x

2B

.24 0g8

)-

2C 24

~

X X ~~

X 24, 2C coLRpute a 1 a 2a

'3.

All pumps fox'4 houx's A v B ~ E One pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A v 3 x C ~

E'ne pump out for $ hours ss A g B - (D z A z

r

~ a 4

~-

~ ie5t Period Prom:

Zg~~

9 a.m.

A Date 3/11/75 To Time 9 a m.'ate

~

3/12/75 Test Screen 1M '.

~Saaies Shad and Herring Catfish Number Counted on Test Screen 5,049

~

Current Factor Factor if One Factor fox Partial for Test

'ox Nore Pumps 'ump Operation Screen

~ Out'for'24 Hrs.

'Dur'in 24 Hr. Pd.

8.79 8.79 Estimate of Fish Xmpinged Durln 24 Hr. Pd.

44 '381 26

. Bass 0

': =;.Largemouth

-:- Smallmouth.

'0

.-..Spotted 0

Crappie Sunfish F

~

"Drum a '2

~

I

~

~ -.

Other Total 5,080

~

B Factors Scxeen 1AA 6.81 1AB 7.63 1BA 8.79 1BB 9.06

~

'1CA 10.28 1CB 11.58 C Factors - Pumps out for.24 Pours Pump 1A ~ 0 72

'A ~

1B-= 0.78 2B ~

1C~ 082 2C~

" D Factors >> Pumps out for X Hours"-

2h,.

Pump 1A ~ 0.28 x2A 1B~022 x x.2B 1C ~ 0.18. x=

2C 24 8.79 0

8.79 8.79

~

0 8.79

~ ~

8.79 70 8.79 105

'0 8.79

~

44

~

.Pmp'Activity During Test Period C

'AA 14.60 2AB 17.14 2BA 20.15 2BB 17.34 2CA 19.43

'CB 34.77

.B

~

i

.'~.C

~

2A

0. 87

0. 89

0. 92

)B

~ ~ ~

0+13 x ~~~

~ O.ll, x

~ 0.08' 24

?C

'.".o compute.

3t

~

All pumps for-24 hours A x.B ~ E One pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B x C ~ E

One pump out for g hours

~ A x B (D x A x as P

I f

8

'I 0

I'

'I

~Secies Shad and Herring I

~ r Catfish 3ass

~

=.Largemouth' Sza11mouth

. Spotted Crappie

~

~ ~

. case. Period 1'rom:

I Time 9 a.m.

A Number Counted on Test Screen 144 0.

~

I B

Current Factor for Test Screen 8.79

8. 79.

8.79

, 8.79

'10 Timn 9 n.m Factor if One.

or Nore Pumps

~ 'Out'for'24 Hrs.

~

D Factor for Partial Pump Operation

Duiin 24 Hr. Pd.

~

E

~

. Estima.te of-Fish impinged Durin 24 Hr. Pd..

106,745 18 0

' 0

'unfish Drum

~

Other

-4 Tota3.

~

38 12 2

~

8.79 8.79 8.79

~

~ ~

~

r

~

'34

.62 107,274 4

8 Factors C Factors Pump D Factors Pu p

~

Screen..

1AA 6.81

'AA 14.60 1AB 7.63 2AB 17.14 1BA 8.79 2BA 20.15 lBB 9.06 2BB 17.34

~.

"1CA 10.28 2CA 19.43 1CB 11.S8 2CB 34.77

- Pumps out for 24 Hours 1A ~ 0-72

'A ~ 0. 87 1B = 0-78 2B ~ 0. 89 1C ~ 0-82 2C ~ 0. 92

- Pumps out for X Hours-"

lA ~ 0.28 x2A ~ 0.13 z 1B ~ 0.22 x x.2B ~ 0.11, x 24.

~ 2'.

I

~

1C ~ 0g8 x x

2C ~ 0 08 24

'2K

.YQx 24 3A

~

.Pump'ctivity During Test Period

~ ~

~

.C

.'?A

~

~ ~

~

2B

'?C

'.t'o compute:

1.

A11 pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B ~ E

~

. '.'nc pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B z C ~

E'3.

One pump out for ~ hours A x B - (D x A ~

E

O.

f<

~ ~ P

~

.'s." Period Prom'.

I

~

i v...t,m

~

e n

Time 9 n.m.,

A Date 3/16/75 To TXNG 9 a'~

~s C

Dnte

"'.<~~/~"'.

Test Sntnen i sn ms

- ~Senies tsar and Herring r

I,

~

catfish C cc

Lss,

.Largemouth

'mallmouth Spotted c

~

c appie fnfish Number Counted on Test Screen 1,514 10 0

0

~

Current Factor for Test Screen 8.79 8.79 8.79

, 8.79

~

8.

9 Fa"'tor if One

'actor o-More Pumps

~

Pump

~ 'Ou"'or'4 Hrs.

'Duiin

~

~ ~

for Partial 4peration 24 Hr. Pd.

Estimate of Fish Tnpinged Burin 24 Hr. Pd.

13,308 88 0

4

~

num

her e

-Total S

~

37 36 1,641

~

~ ~

8.79 8.79 325

~ 316 14,424

~ Factors

~

Factors P ucmp Factors hu=p

~

~.

'Screen, 1AA. 6.81

'AA 14.60 1AB 7.63 2AB 17.14

~

1BA 8.79

'BA 20.3.5 1BB 9.06 'BB 17.34

'1CA 10.28 2CA. 19.43 1CB 11.58 2CB 34.77

- Pu"-ps out for 24 Hours 1A 0-72

'A ~ 0. 87 1B0-78 2B ~ 0.89 1C ~ 082 2C ~ 0.92 Pumpsr out for X Hours""

1A 0.28 x2A ~ O.l3 x~

- 24x 1B ~ 0.22 x x.2B ~ 0.1', x ~x

~

1C ~ Og8 x x 2C ~ 0.08'x 24 24

~

1A

.Pump.Activity Duriag Test. Period 1B 2A

~

2B 2C r s

~

To compute:

1.

All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B E

-.2.

Ore pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B x C ~

Z'3.

One pump ou" fo" g hours A x p - (D x g x 3)

'mn P

0 II

'Jj~~g 9 II,I~

h J/ J.P/ I 4 To Time s

ii ~

~

gqtc

.rg

~ erg

~ os 2o/~5 D

E Soecies Shad and Herring Hu-ber Counted on Test Screen 6,073

~

Current Factor for Te t Screen

8. 79

~

Factor if One Factor for Partial.

or More Pumps 'ump Operation

~ Out'for. 24 Hrs.:'Dur'in 24 Hr. Pd.

Estizate of Fish Tmpin'ged Durin 24 H

. Pd; 53,382 Catfish

~ ~

318

8. 79 2,795

~

Drum

~ Othe" Total P

t Bass

..Large-outh'=allmouth Spotted Crappie J

Sunfish 0.

0 0

~ 28 149 6,610.

~

8.79 8.79 8.79 8.79 8.79 8.79 8.79

~

t

~ ~

~

0 9.

'246

. 1,310.

'60 58,102

~

8 Factors Screen j.AA 6. 81 lAB 7.63

'" BA 8.

79'BB 9.06

'1CA 10.28 1CB 11.58

'AA 14.60 2AB 17.14 2BA 20.15 2BB 17.34 2CA 19.43

'CB 34.77 1A

.Pump.Activity During Test. Period C Factors

'Dump D ~c~ctors o

Pb~p

- Pu ps out for 1A Vn AlP 1C ~

~ Pump/ out for 1A ~

IB ~

lC ~

~

24 Hours 0.72

'A ~

0.78 2B ~

0.82 2C ~

X Hours""

0.28 x2A 0.22 x

>-.2B

~ 24 038 x 2C 24

0. 87

0. 89

0. 92 "0.13 x ~~.

~ 0.11, x

~ 0.08':

24

,2A 2C To co pute:

1.

~

'3.

All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B One pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B z C ~ E

One pump out for ~ hours

~ A x p (D x A x 4

0 I

~

4

g ~est Pe"Xod E'rom'.

J Time 9 a m.

~

Data 2/20/75 Ta Time 9 a.m. 'ata

~~~;

Teat Scrccn

~ '!A' C

D

~Saaiea Shad nd Herring Catfish Number Counted on Test Screen 3,076 Current Factor Factor if One for Test or Nore Pumps Screen

Out'for'24 Hrs.

8.79 8.79 Factor for Partial Pump Operation

'Durin 24 Hr. Pd.

Estimate ef Fish Impinged Durin 24 Hr. Pd.

27 038

. Bass

.Largemouth Smallmouth Spotted

. Crappie Sunfish Drum a

a Other Total

~

0 0

0 34 140 20 3,287 8.79 8.79 8.79

.8. 79 8.79 8.79 8.79.

~ \\

0 0'

299 1,231 176 28 894 B Factors Screen 1AA 6.81 1AB 7.63 1BA 8.79 lBB 9.06

'1CA 10.28 lCB 11.58

'AA 14.60 2AB 17.i4 2BA 20.15 2BB 17.34 2CA 19.43'CB 34.77

,1A 13

.Pump.Activity During Test Period C 'Fac"ors Pump

- Pumps out for 24 Hours

~

1A~ 0.72

'2A~

3.B-= 0.78 2B ~

1C ~ 0.82 2C ~

0. 87

0. 89

0. 92 2A D Factors - Pumps out for P ~~p lA ~

lB ~

~

X Hours""

028 x2A 0.22 x

>.2B

-2k

. 24.

Og8, x2C 24

~ ~ ~

X X~

x ~x X x 24

-2C To compute'a

~

3e All One One am F pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

= A x B ~ E

'u-p out fo" 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B x C ~ E

pump out for g hours

'A x B (D y. g. x 1

~

I WO R6 A'>>

iesL.Period From:

~

Time 9~m Date 3/23/75 To Time 9 a m.

Date 3/2/I/75 Test Scrccn 1

BA '

C E

Sr>ecias Shad and Herring

.Catfish Number Counted on Test Screen 5,282 Curxent Factor

'actor if One for Test or More Pumps Screen

. Out for'24 Hrs.

8.79 8.79 Factor fox'artial Pump Operation

'Durin'4 Hr. Pd.

0.0146 0.0146.

'. Estima'te of Fish Impinged Dux'in 24 Hr. Pd.

45,752 364 Bass

.Largemouth S"allmouth Spotted.

Crappie Sunfish Drum

~

Other Total

~

~ ~

0 0

~

0 63 406 41 5,842

~

8.79 8.79 8.79

.8. 79

~

8.79 8.79 8.79

'.79

~

0.0146 O.OA6

'.01/

6 0.0146 0.0146 0.0146 0.0146 0

69 '.

546

'3,517

'355 50 603

~

3 Factors Screen 1AA 6.81 lAB 7,63

'lBA.8.79 1BB 9.06 "1CA 10.28 1CB 11.58 2AA 14.60 2AB 17.14 2BA, 20.15 2BB 17.34 2CA 19.43 2CB 34.77

LA

'I B

."iC

.Pump'.Activity During Test Period OFF.5 hour5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months C Factors N~Ip - Pumps out for 3A ~

1C ~

24 Hours 0.72

'A. ~

0.78 2B 082

. 2C~

0. 87

0. 89

0. 92

-2A 2B OFF 2.hours D Factors Pump

~

- Pumps out for lA ~

1B X Hours""

0.28 x "

2A 022 x

. 2B

~k

.24 OZ8, X 24 O.a3 0.11, X

X~

X~X

,JA X

24

?C compute:

.1.

All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A v B E

2,.

One pu=p out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B z C

'3.

One pump out for g hours

~ A x B

-g cs F 0

Il S '\\

l

- icst-Period Pron.

~. Time <~~>.

Date ~i~

To Time ~(~,'ate ~~l~

Tcs't Jcroon ~r.

r I.

~

~secures A

Number Counted on Test Screen Current Factor Factor if One

. Factor for Partial for Test o

Nore Pumps Pump Operation Screen

. 'ut for 24 Hrs.

Duiin 24 Hr. Pd.

E r

A V

Estimate. of Fish impinged Durin 24 Hr. Pd.

Shad and Herring 168 19.43

.36 Catfish pC-=-f Bass

.L~rgemouth'mallmouth Spotted Crappie Sunfish

~

Drum

'ther

~

To"a3.

~

0 0

I 18 99 13 306 19.43 19.43 19.43 19.43

.19.43 19.43'9.43 19.43

.36

~ ~

~ V 42 0

'0 0

'126 692 '

.91 2,140 B Factors Screen

~

6.81 1AB 7.63 aBA 8.79 1BB 9.06

'1CA 10.28 1CB 11.58

'AA 14.60 2AB 17.14 2BA 20.15 2BB 17.34 2CA 19.43 2CB 34.77 V

.Pump'.Activity During Test Period Z

\\

1B Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~

1C Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months C 'Factors - Pumps

, Pump out for

~

aA-AV 1C ~

24 Hours 0.72

'A ~

0.78 2B ~

042 2C ~

0. 87

0. 89

0. 92

, 2A Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Factors << Pumps P ~~p

~

out for 1A ~

1B

$C as X Hours""

0.28 0.22 x

. 2B

.-2k

.24 03.8, x. 2C 24 X

X~

X X~

X 24 2C.

Tc computes 1 ~

~

2 ~

"3.

All One One srr E pumps for 24 pu p out for pan out for hours ~AX B~=-

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

~ A x B x C ~ Z' hours A:. B-- (D x A X B3

~

t 'g

~ f=.

e

~ c'est Period X'ro-:

9:00 a.m Date 03/27/75 To Time >:0<<.m Date 03/28/75 Test Screen 2CA Soecies Shad and Herring

= C1-Catfish Number Counted-on Test Screen 802 23

~

19.43 19.43

.475

.475 Current Factor Pactor if One Pactor for Partial for Test or More Pumps 'ump Operation Screen

Out'for'24 Hrs.

'Durin 24 Hr. Pd.

Estimate oK Pish Tr ping d Durin 24 Hr. Pd.

7,402 212

. Bass

~ :.Largemouth

-.-. Small outh

':; Spotted Crappie Sunfish tl Drum o

c Other

~

0 0

~

0 6

e39

~

340 44 19.43 19.43 19.43

,19.43 19.43 19.43 19.43

.475

~ 4 0

55.

360 39138.

'406 Total C

1 ga B Factors Screen 1 254 lAA 6.81 lAB 7.63 1BA 8.79 1BB 9.06

'1CA 10.28 1CB 11.58

'AA 14.60 2AB 17.14 2BA 20.15 2BB 17.34 2CA 19.43

'CB 34.77

.Pump.Activity During Test. Period

'B Off 11. 5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months lC Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months ll 573 C 'Factors Pu p Pumps out for lA, ~

1C ~

24 Hours 0.72 0-78 2B 042 2C ~

0. 87 O. 89

0. 92 2A Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 2B Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months D Factors << P~pq P~p

~

out for 1A ~

ca lC ~

X Hours""

0.28 x2A 022 x

.2B

'k

. 24.

038 z

-.2C 24 x

x~

x 24 2C Tc compute+

" ~

20 30 All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B ~ E One pu'p out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B x C ~ Z

One pu"p out for 5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months A x B (D x A x B) ce P

0

~ ti J

I ll 4-.

V

T st Period Prom.'gne

'J s A

Date

~I~UI I ~

Xo Xicle J n,lll.

~

~ )

Uctc ~JI 11 I lc-l.

e D

'umber Counted

~Senses.. on Test Screen

~,

Shad and Herring 515 8.79

,58 eI Cuxrent Factor Factor if One'.

Pactor for Partia3.

for Test o" Yore Pumps Pump Operation Scx'een

~ 'ut'for'24 Hrs.

Du"'inc 24 Hr. Pd.

+ r.ski=,ace o

Fish '&ping Durin< 24 H ;

17,920 Cat ish

~

~ e 8.79

.58 76 Bass

.Largemouth S-a11=outh Spotted I

Crappie Sunf.'sh Drum

~

Other Total

~

~ r

'I,

~I

~

e 0

0 0

~

42 188 30 3,790 8.79

8. 79 8.79 8.79

8. 79 8.79

~

r

.SR

.58 58'58

.58

,58 i ~

~

,Pump'.Activity During Test Period 0

0 214 958 153 19,321 B Factors tfactors Pump D Factors Screen 1AA.6.81 1AB 7.63 1BA

8. 79 lBB 9.06

~

"1CA 10.28 1CB 11.58

>> Pu=ps out for 24 Hours 3A 0.72

'A ~

1B.= 0.78 2B ~

1C 0.82, 2C

- X'umph out for X Houxs""

1A ~ 0.28.y. =

.2A

'tB ~ 022 -

v.

2B 24.

.24 1C - 038 ~=

2C 24

'AA 14.60 2AB 17.i4 2BA.20.15 2BB 17.34 2CA 19.43 2CB 34.77

0. 87

0. 89

p. 92

~ 0.13 x ~~

X

~ p.13., ~

,~4'08

-s C."

~

3.B

~

. 1C OFF 24 nours OFF.24.hours I

OFF 24.hours 2C compute:.. 1..

"3.

To

~

A11 pumps fo-24 One pu=p out for One pump out fo>>

ax P hous~AxB~Z, 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . ~ A x 3 z C ~

I ho'mrs : A x B - (D x

~

ML18283A585

Text

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