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'OVARY FORiM)

CONTROL NO: 4184 FILE. Enviro FROM. Tennessee Valley Authorit DATE OF DOC DATE B EC'D LTR TWX OTHER Chatitanooga, Tenn J.E. Gi llcland 4-15-75 4-17-75 XXX TO:

Mr. Daniel R. Huller'RIG 1-signed CC OTHER SENT AEC PDR SENT LOCAL PDR xxx CLASS UNCLASS PROPINFO INPUT " MO CYS REC'D DOCKET NO:

XXXXX 5 50-259 an 260 DESCRIPTION: ENCLOSURES:

Ltr t:rans the following: Monthly fish impingement report for March 1975 for the. Browns Ferry Nuclear Plant units 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~- ~

r

/ .~ 'a ANNIVERSARY OF PEOPLE IN 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'iIIg procedure 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! f 1975

~'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,

gTet Paris<1 Pron: .. Tine 9:30 a.m. Date 3/03/73 To Time 9:30'a.m. 'ata 3/04/73 Test Sarsen 2hh. '

'I A D ~

r Current Factor " Factor if One 'actor for Partial Estimate of Number Counted for Test or More Pumps Pump Operation Fish Impinged

~Sanies on Test Screen Screen ~ Out'for'24 Hrs.. :'Durin 24 Hr. Pd. Burin 24 Hr. Pd.

Shad and Herring 12,210 14. 60 0.176 146 891

~ 0 ~

~

'atfish 14.60 0.176 48

, Bass

<, .Largemouth 0 14.60 0.176 ~ r 0

~

Smallmouth 0 -'

14.

.'potted 14.60 . 0.176 r

~ ~

Crappie 14.60 ~ ~

0.176 2

~ 9 Sunfish e 0 14. 60 0.176 0 Drum 14. 60 0.176 156' Other .

14;60 0.176 -'48 Total 12,232 147 155 Factors Screen

~ ~

6.81 2AA 14.60 ~ Pump .Activity During Test Period lAB 7.63 2AB 17.14 1A lBA 8.79 2BA 20.-lS .

lBB 9.06 2BB 17,34 1CA 10-28 2CA 19.43 1CB ll.58 2CB 34.77. OFF 23.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months Factors out: for 24 Hours Pump Pumps

'.1A ~ 0.72 'A ns 0. 87 2A 1B ~ 0.78 2B ~ 0. 89 1C ~ 0.82 2C ~ 0. 92 D ~~p, Factors Pumps out for X 1A ts 0.28 1B ~ 0.22 Hours""

x x x 2A ~ 0.13

> 2B ~0]1 x~

x x 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

. 24.

OZ8x 24x 2C ~ 0.08' ~ .-

. 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 ~

~

~ ~

~

24 One pump out: for g hours Ax B - Z'3.

(D x A ~

~

~ ~

tn

~ ~

II il N

P' 4 ~ t+I 1tt

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 Current Factor Factor if One Factor for Partial Estimate oG Number Counted , for Test or More Pumps Pump Operation Fish Tmpinged

.~Seeiae on Test Screen Screen ..'Out'for'4 Hrs. :'Durin 24 Hr. Pd. Durin 24 Hr. Pd.

Shad and Herring 2; 704 14. 60 .82 32 372

~ ~

j' Catfish 14.60 .82 24 Bass

~

'Largemouth 0 14.60 .82 0 ~ ~

~ ~

~~

S=allmouth 0 14.60 .82

~

Spotted I 0 14.60 .82

~

e Crappie

~ ~ ~

14.60 .'82 0' OI 14.70 .82 ~ ~

Suncish ~

~

D"um 12 14.60 .82 144

~

Other 14.'60 .82 s

'96 Total 2,726 32,636 3 Factors Screen lAA, 6.81 'AA 14.60 .Pump'.Activity During Test Period lAB 7.63 2AB 17.14 1BA 8.79 2BA 20.15 1'BB 9. 06 233 17.34 3.3 1CA 10.28 2CA 19.43 1CB 11.58 2CB 34.77 OFF 24 hours C Factors >> Pumps out for 24 Hours Pump 1A~ 072 '2A~ O. 87 PA l 'A sm 0,78 23 sm 0. 89 s 1C 082 2C ~ 0. 92 r'

ractors <<Pumps out for X Hours""

P~p lA. ~ 0.28 x 2A - 0.13 2C 24> .'23 ~ 0.11.

13 ~ 022 x ~ J sI ~ '.-.'o compute: 1. All pumps for 24 hours ~AxB~E

. 24.

2C>>038 v 2C ~ 2e One pu p out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x 3 x -",

~ ~

24 '3. One pump out for 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months - A x 3 (~ =- ~ 3

~ ~

~E.

e <<

\

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

Current Factox'actor if One Factor for Paxtial Estimate of

e'tatics Number Counted for Test . or More Pumps Pump Operation Fish Imp'inged on Test: Screen Screen 'Out'or'4 Hrs.. 'Durin 24 Hr. Pd. Qurin 24 Hr. Pd.

Shad and Herring 10.,072 8.79 88 533

~ ~

Catfish 8. 79 Bass

.Large outh. 0

~

8.79 0 Smllmouth ~

Spotted 0 8.79 '0

~

Crappie

~

0 8.79 ~

0 Sunfish 2 8.79 Drum 8.7 e

Other 8.79 Total 10,081 ~

~ 88,613

~ ~

B Factors Sere'en

~ ~

1AA 6.81 'AA 14.60 ~ ~ ,Pump'.Activity During Test Period lAB 7.63 2AB 17.14 1BA, 8.79 2BA 20.15 1BB 9.06 2BB 17.34 1B 1CA. 10.28 2CA 19.43 ~ ~

8 1CB lle58 2CB 34.77 .. 1C Factors << out for 24 Hours C

Pump Pumps lA sm 0-72 'A ' 0. 87 :!A 1B ~ 0.78 2B 0. 89 1C ~. 082 2C ~. 0. 92 '3B Factors - Pumps out for X Hours"':

D Pump lA ~ 028 x 24. x 2A X~X 2C me 0.22 x x

.24 2B X

~ "':.'o compute: 1.

2.

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

~ A x B x C ~ E 1C 0+8 x C X BAT:HCL 24 24 '3. One pump out for g hours A x B - (D x .> x ~

sm i 1

0 1 C KV Ofl 4 v= ~ I

~'i en

~

Period Pron: ., T5me 9 a.m. Date 03IO9/75 . Zo Kame 9 a.m.

~ I

'ata

~

09/1WY9 Test Sateen I. an C

Current Factor Factor if One " ".Pactox'or. Partial Estima.te of-Hu'ber Counted for Test . or Nore. Pumps Pump Operation Fish Xr".pinged

~Seeies on Test Scxeen Screen Out'for'24 Hrs. Dur'in 24 Hr. Pd. Durin 24 Hr. Pd.

's 1

Shad nd Herring 8.79 84 428

~ ~

~ h ~

~

Catfish 8.79 Sass

...Largeeouth', . 0 8.79 0 I

.. S=allrouth 0 8.79

.-. Spotted 8.79 ~ ~ ~ ~

Ciappie

~ ~

I . 879 ~ I

~ 9 ~

~ ~

Sunfish I 8.79 44

~ ~

~ ~ ~

8. 79 123 .

D UQ ~ ~ ~

Other Tota1 ~ ~ ~ ~ ~ 84,675

~ ~

1 Factors Screen

~ ~

6.81 2AA 14.60

,Pump"Activity During Test Period B

~ ~

1AA 1AB 1BA 7.63 8.79 2AB 17.14 2BA 20.3.5

~

1A ~ ~

1BB 9.06 17.34

'BB 1B

'1CA 10.28 2CA 19.43 1CB 11-58 2CB 34.77 1C Factors - Pumps out for 24 Hours

'A ~ 0.

~

C ~

Pump 1A 0-72 87 2A

~

1 at, AaI 0.78 2B ~ 0. 89 1C ' 082 2C ~ 0. 92 2B 9 Factors - P~pq out for X Hours"" X 2C P~p 1A ' 0.28 x 2A X ~~

24 022 z x am

.24 2B coLRpute a 1a All pumps fox'4 houx's A v B ~ E 1C ~ 0g8 )-

- 2C X 2a 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 ~

f 24 24, '3. out for $ hours ss A g B - (D z A z E'ne

' pump .'

, BAT:~tiCL'I ~ ~

Ql)09)7" I ~ ~

r ~ a 4

~-

~ ie5t Period Prom: Zg~~ 9 a.m. Date 3/11/75 To Time 9 a m.'ate ~

3/12/75 Test Screen 1M '.

~

A Current Factor Factor if One 'ump Factor fox Partial Estimate of Number Counted for Test 'ox Nore Pumps Operation Fish Xmpinged

~Saaies on Test Screen Screen ~ Out'for'24 Hrs. :'Dur'in 24 Hr. Pd. Durln 24 Hr. Pd.

Shad and Herring 5,049 8.79 .

44 '381

~ ~

Catfish 8.79 26

': Bass

=;.Largemouth 0 8.79 0

-:- Smallmouth. '0 8.79

.-..Spotted 0 8.79 ~ ~ ~

'2 Crappie 0 8.79 ~ ~

Sunfish 8.79 70

~

F ~ ~ ~

"Drum a

~ 8.79 105 I

'0

~ ~

~ -.

Other 8.79 ~ ~

Total 5,080 ~ ~

44 B Factors Scxeen

~ ~

.. 1AA 6.81 'AA 14.60 .Pmp'Activity During Test Period 1AB 7.63 2AB 17.14 C 1BA 8.79 2BA 20.15 1BB 9.06 2BB 17.34 .B

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

i .'~.C Factors - Pumps ' out for.24 Pours C

Pump . 1A ~ 0 72 'A ~~ 0. 87

~ ~

2A 1B-= 0.78 2B 0. 89 1C~ 082 2C~ 0. 92 )B Factors >> out for X Hours"-

~ ~ ~

D Pump Pumps 1A ~ 0.28 x 2h,. 2A 0+13 x ~~~ ?C 1B~022 x x.2B ~ O.ll, x '.".o compute. All pumps for-24 hours A x .B ~ E 1C ~ 0.18. x = 2C ~ 0.08' 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

~ ~

24 24 3t One pump out for g hours ~ A x B (D x A x

~ ~

~ as P

I f 8 'I 0 I' 'I

. case. Period 1'rom: Time 9 a.m. '10 Timn 9 n.m I

A B D E Current Factor Factor if One. Factor for Partial . Estima.te of-

~ ~

Number Counted for Test or Nore Pumps Pump Operation Fish impinged

~Secies on Test Screen Screen ~ 'Out'for'24 Hrs. Duiin 24 Hr. Pd. Durin 24 Hr. Pd..

Shad and Herring 144 8.79 ~ ~ 106,745 I ~ r ~

~

I Catfish 8. 79. 18

~ ~

3ass

~ =.Largemouth' 0. 8.79 0 Sza11mouth Spotted

~ ~ ' 0

~

Crappie

~~

, 8.79

~~

~

~ ~

~

38

~

8.79

~

r ~

'34 'unfish

~ ~

Drum 8.79

~ ~

8.79 .62 Other

-4 107,274 Tota3. 12 2 ~ ~

4 8 Factors Screen .. 1AA 6.81 'AA 14.60 .Pump'ctivity During Test Period

~ ~

1AB 7.63 2AB 17.14 1BA 8.79 lBB 9.06 2BA 2BB 20.15 17.34 3A ~ ~

~

. "1CA 10.28 2CA 19.43 .

1CB 11.S8 " 2CB 34.77 ~

~

.C Factors - Pumps out for 24 Hours

'A

~

C ~

~ ~

Pump 1A ~ 0-72 ~ 0. 87 .'?A 1B = 0-78 2B ~ 0. 89 1C ~ 0-82 2C ~ 0. 92 2B Factors - Pumps out for X Hours-"

D Pu p lA 0.28 x 24. 2A ~ 0.13

~ z '2K '?C 1B ~ 0.22 x x .2B ~ 0.11, x .YQ I

~

1C ~ 0g8 x 24x

~ 2'.

2C ~ 0 08 x 24

~

'.t'o compute:

. . '.'nc

1. A11 pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months ~ A x B ~ E pump out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months ~ A x B z C ~

One pump out for ~ hours -

Ax B (D x A E'3.

~ ~ ~ ~

~ ~

E

O.

f< ~~ P

I~

~"

.'s."

i Period v...t,m ~

Prom'. Time 9 n.m., Date 3/16/75 To TXNG 9 a'~ ~s Dnte "'.<~~/~"'. Test Sntnen i sn e A C if One 'actor n

Current Factor Fa"'tor for Partial Estimate of Number Counted for Test o- More Pumps Pump 4peration Fish Tnpinged

'Ou" 'or '4 Hrs.

~

ms

- ~Senies on Test Screen Screen ~ 'Duiin 24 Hr. Pd. Burin 24 Hr. Pd.

tsar and Herring 1,514 8.79 13,308 catfish r ~ ~

I, ~

10 8.79 88 C cc

~ ~

Lss,

.Largemouth 0 8.79 0

'mallmouth ~ ~

Spotted c

~ c appie 0 , 8.79

~ ~

fnfish 8. 9 4 ~ ~ ~

~

num S ~

37 8.79 325

her 36 8.79 ~

316 e

-Total 1,641 14,424

~

Factors 'Screen, 1AA. 6.81 'AA 14.60 .Pump .Activity Duriag Test. Period 1AB 7.63 . 2AB 17.14 1A

'BA 20.3.5

~ ~

~ - 1BA 1BB 8.79 9.06 'BB 17.34 1B

'1CA 10.28 2CA. 19.43 1CB 11.58 " 2CB 34.77 Factors - Pu"-ps out for 24 Hours

'A ~ 0. 87 ~ ~

P ucmp 1A 0-72 2A 1B 0-78 2B ~ 0.89 1C ~ 082 2C ~ 0.92 2B Factors out for X Hours""

hu=p Pumpsr 1A 0.28 x 2A ~ O.l3 x ~ 2C r

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

1B To compute: 1. All pumps for 24 hours A x B E

~ Og8 x x 2C ~ 0.08'x -.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 ~

1C

~

~ ~

24 24 One pump ou" fo" g hours Ax p (D x g x 3)

Z'3.

~ ~

~ 'mn P

~ .

0 II

'Jj~~g 9 II,I~ J/ J.P/ I 4 To Time s ii "'

~

gqtc .rg ~

erg ~ os

~ ~

2o/~5 h D E Current Factor Factor if One Factor for Partial. Estizate of or More Pumps 'ump

~

Hu-ber Counted for Te t Operation Fish Tmpin'ged Soecies on Test Screen Screen ~ Out'for. 24 Hrs.:'Dur'in 24 Hr. Pd. Durin 24 H . Pd; 6,073 8. 79 53,382 Shad and Herring

~ ~

318 8. 79 2,795 Catfish ~ ~

P t ~ ~

Bass 0. 8.79 0

~ t

..Large-outh'=allmouth 0 8.79 Spotted 0 8.79

~ ~ 8.79 9.

Crappie ~ ~

J

~ 28 8.79 ~

'246 Sunfish ~

149 8.79 . 1,310.

Drum

~ Othe" 8.79 '60 6,610. 58,102 Total ~ ~

~ ~

'AA 14.60 .Pump .Activity During Test. Period 8 Factors Screen j.AA 6. 81 17.14

'"lAB 7.63 2AB 1A BA 8. 79'BB 2BA 20.15 9.06 2BB 17.34

'1CA 10.28 2CA 19.43 1CB 11.58 'CB 34.77 C Factors - Pu ps out for 24 Hours

'A ~

'D ump 1A 0.72 0. 87 ,2A Vn AlP 0.78 2B ~ 0. 89 1C ~ 0.82 2C ~ 0. 92 D ~c~ctors ~ Pump/ out for X Hours""

o Pb~p 1A ~ 0.28 x 2A "0.13 x ~~.

~ 0.11, x 2C IB ~ 0.22 x >- .2B To co pute: 1. All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B

~ 24

. ~ 0.08': ~ 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

lC ~ 038 x 24 2C

~

24 '3. One pump out for ~ hours ~ A x p (D x A x

~ ~

4

0 I ~

4

g ~est Pe"Xod J

E'rom'. Time 9 a m. ~

Data 2/20/75 Ta Time 9 a.m. 'ata ~~~; Teat Scrccn ~ '!A' C D Current Factor Factor if One Factor for Partial Estimate ef Number Counted for Test or Nore Pumps Pump Operation Fish Impinged

~Saaiea on Test Screen Screen Out'for'24 Hrs. 'Durin 24 Hr. Pd. Durin 24 Hr. Pd.

Shad nd Herring 3,076 8.79 27 038 Catfish 8.79

. Bass 0 8.79 0

.Largemouth Smallmouth 0 8.79 8.79 0' Spotted 0

~

. Crappie

~

.8. 79

\

Sunfish 34 8.79 ~

299 Drum a a 140 8.79 1,231 Other 20 8.79. 176 Total 3,287 28 894 Factors Screen 1AA 6.81 'AA 14.60

.Pump .Activity During Test Period B

1AB 7.63 2AB 17.i4 ,1A 1BA 8.79 2BA 20.15 lBB 9.06 2BB 17.34 13

'1CA 10.28 2CA 19.43'CB lCB 11.58 34.77 C 'Fac"ors - Pumps ' out for 24 Hours Pump ~ 1A~ 0.72 '2A~ 0. 87 2A 3.B-= 0.78 2B ~ 0. 89 1C ~ 0.82 2C ~ 0. 92 Factors - Pumps out for X Hours""

~~ ~

D P ~~p lA ~ 028 x

-2k 2A X~X -2C lB ~ 0.22 x > .2B x ~x To compute'a All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months = A x B ~ E

24. E

Og8, x out fo" 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months ~ A x B x C ~

~ ~

2C X x ~ ~

One

'u-p 24 24 3e One pump out for g hours ' A x B (D y. g. x 1

~ ~ am F

~ ~

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 Curxent Factor 'actor if One Factor fox'artial '. Estima'te of Fish Impinged Number Counted for Test or More Pumps Pump Operation Sr>ecias on Test Screen Screen . Out for'24 Hrs. :'Durin'4 Hr. Pd. Dux'in 24 Hr. Pd.

Shad and Herring 5,282 8.79 0.0146 45,752

.Catfish 8.79 0.0146. 364 Bass

.Largemouth 0 8.79 0.0146 0

~

S"allmouth 0 ~ ~

8.79 O.OA6 Spotted. 0 8.79 6 '.01/

~

0.0146 69 '.

~ ~

Crappie .8. 79

~ ~

Sunfish 63 8.79 0.0146 546 Drum ~ 406 8.79 '3,517 Other 41 8.79 0.0146 '355 5,842

'.79 Total "'

~ ~ ~

~ 0.0146 50 603

~ ~

6.81 .Pump'.Activity During Test Period 3 Factors Screen 1AA 2AA 14.60 lAB 7,63 2AB 17.14 :LA

'lBA .8.79 2BA, 20.15 1BB 9.06 2BB 17.34 'I B

"1CA 10.28 2CA 19.43 1CB 11.58 2CB 34.77 ."iC OFF .5 hour5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months C Factors - Pumps out for 24 Hours N ~Ip 3A ~ 0.72 'A. ~ 0. 87 -2A OFF 2.hours 0.78 2B 0. 89 1C ~ 082 . 2C~ 0. 92 2B D Factors - Pumps out for X Hours""

Pump lA ~ 0.28 x " 2A O.a3 X~XX ?C 1B 022 x ~k

.24

. 2B 0.11, X ~

,JA 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 .

X X 2,. One pu=p out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Ax B z C OZ8,

~ ~

24 24 '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 r.

I A E V A

Current Factor Factor if One . Factor for Partial Estimate. of

~ ~

for Test Pump Operation Fish impinged

~secures Number Counted on Test Screen Screen . 'ut for o Nore Pumps 24 Hrs.

Duiin 24 Hr. Pd. Durin 24 Hr. Pd.

Shad and Herring 168 19.43 .36 Catfish 19.43 .36 42 pC-=-f Bass 0 19.43 .36 0

.L~rgemouth'mallmouth 0

I 19.43 .36 '0 Spotted 19.43 .36 0

~

Crappie

~

.19.43 .36 ~ ~

V Sunfish 18 . .36 ~

'126

~ ~

19.43'9.43 Drum 99 .36 692 '

'ther 13 19.43 .36 .91

~ ~

To" a3. 306 2,140 V

B Factors Screen 6.81 'AA 14.60 .Pump'.Activity During Test Period

~ ~ 1AB 7.63 2AB 17.14 \

Z aBA 8.79 2BA 20.15 1BB 9.06 2BB 17.34

'1CA 10.28 2CA 19.43 1B Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1CB 11.58 2CB 34.77 ~

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

'Factors - Pumps out for 24 Hours C

, Pump ~

aA- 0.72 'A ~ 0. 87 , 2A Of f 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months AV 0.78 2B ~ 0. 89 1C ~ 042 2C ~ 0. 92 Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Factors << Pumps out for X Hours""

P ~~p 1A ~ 0.28

.-2k X~XX 2C.

1B 0.22 x

.24

. 2B X~ Tc computes 1~ All pumps for 24 hours ~AX B~=-

$C 03.8, x . 2C X ~ 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 x C ~ Z' One pan ou t for as

~ ~

24 24 "3. hours A:. B-- (D x A X B3 srr E

~ ~ ~

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 Current Factor Pactor if One 'ump Pactor for Partial Estimate oK Number Counted- for Test or More Pumps Operation Pish Tr ping d Soecies on Test Screen Screen Out'for'24 Hrs. :'Durin 24 Hr. Pd. Durin 24 Hr. Pd.

Shad and Herring 802 19.43 .475 7,402

= C1- ~ ~

19.43 .475 212 Catfish 23

. Bass

~ : .Largemouth 0 19.43 .475 0

-.-. Small outh 0 ~

19.43 .475

':; Spotted 0 19.43 .475

~ ~

6 ,19.43 .475 55.

Crappie

~ 4 Sunfish e39 ~

19.43 .475 360 tl 39138.

Drum o c 340 19.43 .475 44 19.43 .475 '406 Other Total 1 254 ll 573 C

1 ga lAA 6.81 'AA 14.60 .Pump .Activity During Test. Period B Factors Screen lAB 7.63 2AB 17.14 1BA 8.79 2BA 20.15 1BB 9.06

'1CA 10.28 2BB 17.34 2CA 19.43

'B Of f 11. 5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months 1CB 11.58 'CB 34.77 lC Of f 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months C 'Factors Pumps out for 24 Hours Pu p lA, ~ 0.72 0. 87 2A Off 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 0-78 2B O. 89 1C ~ 042 2C ~ 0. 92 2B Off 24 hours Factors << P~pq out for Hours""

D P~p 1A ~ 0.28 X

x

'k 2A x~x 2C ca 022 x .2B Tc compute+ "~ All pumps for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B ~ E

. 24.

out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months A x B x C ~ Z

lC ~ 038 z 24-.2C x 24 20 30 One pu'p 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 Date ~I~UI I ~ Xo Xicle J

~

n,lll.

~

Uctc ~JI 11 I'lc-l.

e A D

~ ~ )

Cuxrent Factor Factor o" Yore if One'. Pactor for Partia3. + r.ski=,ace o

'umber Counted for Test Pumps . Pump Operation Fish '&ping

~Senses on Test Screen Scx'een ~ 'ut'for'24 Hrs. Du"'inc 24 Hr. Pd. Durin< 24 H ;

~,

' 515 8.79 ,58 Shad and Herring . 17,920 eI

~ e Cat ish

~

8.79 .58 76 Bass ~ ~

.Largemouth 0 8.79 .SR 0 S-a11=outh 0 8. 79 .58 Spotted .

I 58'58 Crappie 0 8.79 0

~

I Sunf.'sh ~

42 8.79 214 Drum ~ ~

188 8. 79 .58 958

~ r

'I, 30 Other 8.79 ,58 153 i ~

Total 3,790 ~ ~

~ ~ 19,321 r

~

e

'AA 14.60 ,Pump'.Activity During Test Period B Factors Screen . 1AA .6.81 1AB 7.63 2AB 17.i4 1BA 8. 79 2BA .20.15 lBB 9.06 2BB 17.34 3.B

~ "1CA 10.28 2CA 19.43 .

1CB 11.58 2CB 34.77 ~

. 1C OFF 24 nours tfactors >> out for 24 Hours Pump Pu=ps 3A 0.72 'A ~ 0. 87 I OFF .24.hours 1B.= 0.78 2B ~ 0. 89 1C 0.82, 2C p. 92 OFF 24 .hours Factors - X'umph out for X Houxs""

D 1A ~ =

0.28 .y. 24.

.2A ~ 0.13 x X

~~

2C

'tB ~ 022 v. 2B ~ p.13., ~ To compute:.. 1.. A11 pumps fo- 24 hous~AxB~Z,

.24 One pu=p out for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . ~ A x 3

- 038 ~= < z ~

,~4'08 C

-s C."

1C 24 2C

~ ~ ~

"3. One pump out fo>>

ax P I ho'mrs

~

Ax B - (D x

ML18283A585

Text

Dear hh. Muller:

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