Text

Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1989. W/900228 Ltr
	ML20012B391
Person / Time
Site:	Vermont Yankee
Issue date:	12/31/1989
From:	Tremblay L; VERMONT YANKEE NUCLEAR POWER CORP.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	BVY-90-017, BVY-90-17, NUDOCS 9003140325
	Download: ML20012B391 (40)
	v • d • e

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y 4 VERMONT YANKEE "

[ 4fNUCLEAR) POWER' CORPORATION

[ '

.- s . Ferry Road, Brattleboro/VT 05301-7002 .

p.y . ENGINEERING OFFICE .

r .

N

$80 MAIN STFIELT i -

February 28,1990 : BOLTON, MA 01740 (508)779-6711 BVY 90-017 ~

e United States Nuclear Regulatory Commission ,

, Attention: Document Control Desk j Washington, DC 20555 l

Reference:

(a) IJcense No. DPR-28 (Docket No. 50-271)

Subject:

Vermont Yankee Efiluent and Waste Disposal y SWannual Report for'Ihlrd and Fourth Quarters,1989 -!

Dear Sir:

. Enclosed herewith please find one copy of the Vermont Yankee Nuclear Power i Corporation subject report. This report covers the period beginning July 1,1989 and ending December 31,1989 and is submitted in accordance with our Technical Spec 111 cation 6.7.C.I.

The annual dose summary to man for 1989 will be submitted in a supplemental report in

, accordance with Technical Specification 6.7.C.1.b. ;

We trust that the enclosed information is satisfactory; however, should you have any questions, please contact this ofilce.

, Very truly yours, l

VE t ONT YANKEE NUCLEAR POWER CORPORATION L

@nNC 4 . .

lB L. A. Tremblay, Jr.

Senior Licensing Engineer

-t iU

!.LAT/sv cc: : USNRC, Region I Administrator <

USNRC, Project Manager - VYNPS USNRC, Resident Inspector- VYNPS <

o

-9003140325 ADOCK891231 05000271; I

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EFFLUENT AND WASTE DISPOSAL ,

SEMIANNUAL REPORT I THIRD AND FOURTH QUARTERS, 1989:

FOR I

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a ,,,-- - -- ,. - , - - - - . - - - - . - - - - - - - - - _ - . _ _ - - - - - - - - - - - - - _ . _ . . - -

.s 8 1, :;

ERRATA In the Vermont Yankee'.Ef i fluent and Waste Disposal. Semiannual Report covering l-a the first and second quarters of J989, the,following corrections should'be b - made:

.' None.-

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... TABLE 1A Vermont Yankee
>I Ef fluent and Waste Disposal Semiannual Rebort Third and Fourth Ouarters. 1989 I, : Gaseous Effluents - Summation of All Releases ,
I Unit Quarter Quarter Est. Total 3 4 Error.'%
A. Fission and Activation Gases
1. Total release ci 1.04E+02 2.23E+02 1.00E+02
2. Averare release rate for oeriod uci/see 1.32E+01 2.84E+0)
3. Percent of Tech. Spee. limit (1)(4) % 1.06E-01 3.46E-01 B. Iodines
1. Total Iodine-131 C1 1.04E-03 2.75E-03 5.00E+01
2. Averare release rate for oeriod uCi/see 1.32E-04 3.50E-04
3. Percent of Tech. Soee. limit (2)(4) % 7.23E-01 1.87E+00 C. Particulates
1. Particulates with T-1/2 > 8 days 01 3.40E-04 1.92E-03 5.00E+01
2. Averare release rate for neriod uci/see 4.32E-05 2.41E-04 (3) (3) '
I
3. Percent of Tech. Spec. limit %
4. Cross alpha radioactivity Ci 5.26E-06 7.29E-06 l l D. Tritium
1. Total release C1 1.10E+01 1.72E+01 5.00E+01
2. Averare release rate for oeriod uci/see 1.40E+00 2.19E+00
3. Percent of Tech. Soec. limit % (3) (3)
(1) Technical Specification 3.8.F.1.a-for gamma air dose.
, (2) Technical Specification 3.8.G.1 for dose from I-131, I-133, Tritium, and
( radionuclides in particulate form.
-(3). Per Technical Specification 3.8.G.1, dose contribution from Tritium and
,1 particulates are included with I-131 above in Part B.
(4) Percent of Technical Specification limits are based on conservative plant quarterly dose determinations.
.ND Not Detected.
I "" -'-
LI
I TABLE IB 1
Vermont Yankee Effluent and Waste Disposal Semiannual Report ;
I :
Third and Fourth Ouarters. 1989 i y Gaseous Effluents - Elevated Release (1)
Continuous Mode Batch Mode ,
Nuclides Released Unit Quarter Quarter Quarter Quarter 3 4 3 4
1. Fission Cases
I._ Krvoton-85 C1 ND ND
'Krvoton-85m 01 5.40E+00 4.33E+00 Krypton-87 6.62E+00 I
01 1.99E+01 Krypton-88 Ci ND ND
,,,,,,,, Xenon-13 3 C1 3.01E+01 4.04E+01 Xenon-135 Ci 4.26E+01 5.52E+01 I Xenon-135m Xenon-138 Ci Ci
-Ci 6.01E+00 ND 7.78E+01 3.89E+0.1 g Unidentified C1 g Total for oeriod C1 1.04E+02 2.23E+02
2. Iodines 2.75E-03
I- Iodine-131
-Iodine-133 Ci Ci 1.04E-03 1.36E-03 5.85E-03 fodine-135 Ci ND ND Total for oeriod Ci 2.39E-03 8.60E-03
3. Particulates Strontium-89 01 5.11E-06 6.85E-04 Strontium-90 Ci ND- 8.59E-06
^
Cesium-134 Ci ND ND -
Cesium-137 01 9.40E-06 4.34E-06 Enrium-Lanthanum-140 01 ND _ 8.33E-04 I.'
e 1 Minennese-54 C1 2.32E-05 8.60E-06
_,, line-65 Ci ND ND
'g Cobalt-58 Ci ND ND
'g. Cobalt-60 C1 3.03E-04 3.78E-04 Iron-59 Ci ND ND (1) There were no batch mode gaseous releases for this reporting period.
.ND - Not detected at the plant stack.
l 4436R I
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.TARLE 10.
I, ' '
Vermont' Yankee. <
< Effluent'and Waste Disposal Semiannual Renort
,a . 3 . - . - .
(
O'I Third and Fourth Ouarters 1989' -
I Gaseous Effluents - Ground Level Releases i There were no routine measured ground level continuous or batch mode gaseous-1 t
I, releases'during the. third or fourth quarters of 1989.
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Vermont Yankee a t ;,
l I . > i.
Effluent and Waste Discosal Semiannual Reoort [
t j.
ll I -'
Third and Fourth Ouarters 1989
!T Cameous Effluents - Nonroutine Relemmes 1;
i j'
[-
u-1 E There were no nonroutine or accidental gaseous releases during the third or fourth
-quarters.of 1989.
I I
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B '"
TABLE 2A'
. Vemont Yankee
. Effluent and Waste Disposal Seminnnual Report Third and Fourth Oumrters 1989
= .
Liould Effluents - Nonroutine Releases i
" 'There were no liquid releases during the third or fourth. quarters of 1989.
I ;
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TABLE 2B Vermont Yankee:
M I Effluent and Waste'Diseosal Sam 4mnnual Reoort 1
t
~ Third and Fourth Ounrters 1989.. >
'O' Liquid Effluents - Nonroutine Releagn I t 1
1 I,
There were no nonroutine or accidental releases during the third or fourth quarters I of 1989. ,
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TABLE 3 f Vermont Yankee s
Effluent and Waste Disposal Semiannual Report r
Third and Fourth Ouarters. 1989 .
Solid Waste and Irradiated Fuel Shipments .
I[ ~A., Solid Waste Shipped Off-Site for Burial or Disposal (Not Irradiated Fuel): None 1
j Unit 6-Month Est. Total-Period Error. % ,
.1. Type of Waste. 2 I a. Spent resins, filter sludges, evaporator bottoms. etc.
m3 Ci * *
.)
.I i
I b. Dry compressible waste, contaminated
.c.
eoulpment. etc.
Irradiated components, control rods, m3 01 m3 etc. Ci * *
[ -- 2. Estimate of Major Nuclide Composition (By Type of Waste): * 'I l
a. % % .
% % 1
% % 1 1 %
~ %
. 1 %
l
~i~- % 1 l.
% % i 1
^
3. Solid. Waste Disposition: * ;
c: 1
l. Nn=her of Shloments Mode of Transportation Destination i
p B. Irradiated Fuel Shipments (Disposition): None i: . C. Supplemental information
1) Class.of solid waste containers shipped:
l' 2) Types of containers used: *
'3) Solidification' agent or absorbent:
ldI. *Not applicable. No solid waste or irradiated fuel shipments during the third and the fourth quarters of 1989.
l l' -
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a L TABLE SA I +,c/
.I 4
I^ o I - VERMONT YANKEE JAN89 DEC89 METEOROLOGICAL DATA J0!iiT FREQUENCY DISTRIBUTION i
I
-?
297.0 FT WINO DATA STA8!LITY CLASS A CLASS FREQUENCY (PERCENT) = .51
-p WIND DIRECT!DN FROM 4-E l . SPEED (MPH) N NNE NE ENE. E ESE- SE SSE S SSW SW WSW W WNW NW NNW VRBL TOTAL; CALM 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~0
-(1)- .00 .00, 00 .00- .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 '.00 - .00 .00 .00 I, (2). .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 . .00 00 .00 .00 .00 .00 .00 1 1
C 3. 0 1 0 [0 .0 'O O O 0 0 0 0 0 0, 1 1 0 3'
, (1) .00 2.50 .00 .00; 00 00 .00 .00 .00 .00 .00- .00 .00 .00 2.50 2.50- .00 -- 7.50.
l : -(2) .00 .01 - .00 .00 .00 .00' .00 . .00 .00 .00 .00 .00 .00 .00 .01 .01 .00 .04 =
47 0 0 0 0 0 1 1' 0' O O O '0 . 0 -0 0 1 0 3 f3. -(1) .00 -.00 .00 .00 .00 2.50 2.50 .00 .00 .00 .00 .00 .00 .00 .00 2.50.: .00 - 7.50 (2) .00- .00 .00 .00 .00 .01 .01 .00 .00 .00 '- .00 .00 .00 .00 .00' 01' .00 .04 1 8 12 2 1 0 0 0 0 0 1 1 0 0 0' 0 0 1 '1 . 0 7 (1)- 5.00 2.50 .00 .00 .00 .00 .00 2.50 2.50 .00 ~.00 .00 .00 .00 2.50 2.50 001 17.50:
c(2) .03 .01 .00 .00- .00 .00 .00 .01 .01 .00 .00 .00 .00 .00 .01 .01 .00 .09 -
13 18 '8 0 0 0 0 0 0- 0 0 0 0 0 0~ 0 0 4 0 12 (1) 20.00.' .00 ' 00 .00 .00 .00 .00 .00 .00 . .00 - .00 00 .00 .00 .00 10.00 .00 30.00 r (2)~ .10. . .00 .00 .00 .00 .00 .00 .00 .00 ' .00 .00 .00 .00 .00 .00 .05 .00 - - .15 19 24 . 7. 1 0 0 0 0 0 0 0 'O 0 0 0 0 1. 4- 0- - 13 :
-(1) 17.50. 2.50 .00 .00 .00 .00 .00 .00 . 00 -.00 .00 .00 .00 .00 2.50 10.00 .00 32.507
.(2) . 09 .01 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .01- .05 .00 ~.16
%I.[ -
GT 24 0 0 0 0. 0 0 0 0 0 0 0 0 ~0 0
.00 5.00 2 0
.00 - .00 0 ~2'.
(1) .00 -.00 .00 .00 .00 .00 .00 .00 - .00 . 00 .00 .00 .00 ' 5.00 ~
(2) -L.00 . 00 .00 .00- .00 - .00 .00 .00 ~ .00 .00 .00 '.00 . .00 .00 .03 .00 .00 .03
- I-
~
ALL SPEEDS. 17- 3 0 0 0 1 1 1 1 0 0 0 0 0 5 11 0 40 ,
(1) 42.50 7.50 .00 . .00 '.00 2.50 2,50 2.50 2.50 .00 .00 .00 .00 .00 12.50 27.50 00 100.00
-(2)- .22 .04 ~ .00 .00 .00 .01 .01 .01 .01- .00 .00 .00 .00 .00 .06 .14 00 . .51-g -
(1)* PERCENT OF ALL GOOD OBSERVATIONS FOR THIS PAGE
- (2)ePERCENT OF ALL GOOD OBSERVATIONS FOR THIS PERIOD Cs CALM (WIND SPEED LESS THAN OR EQUAL TO .60 MPH) l I
LI l
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, IVERMONT YANKEE JAN89 DEC89 METEOROLOGICAL DATA JOINT FREQUENCY DISTRIBUTION f 297.0 FT WIND DATA STASILITY CLASS B CLASS FREQUENCY (PERCENT) e 1.01
, WIND O!RECTION FROM
[ SPEED (MPH) N. NNE NE ENE E ESE SE - SSE S SSW SW . WSW W WNW NW NNW VRBL- TOTAL. l
[<;
CALM 0 0 0' O 0 0 0 0- 0 0 0 0 0 0 0 0 0 0

)I *
(1)
(2)
C3
. 00
.00'
.0
.00
.00
,1
.00
.00 0
.00
.00
'O
.00
.00 0
.00
.00 0
.00-
.00 0
.00
.00 0
.00
.00 0
.00
.00 1-
.00
.00 1
.00
.00 0
.00
.00 0
.00
.00 0
.00
.00 0
.00
.00 0
.00
.00
.00
- . 00 -
3
.00t1.25 .00 1.25 1.25 .000 . 3.75 I
(1) .00 .00 . 00 .00 .00 .00 .00 .00 .00 .00 .00
, .(2) .00 . 01 .00 .00 .00 .00 .00 .00 .00 .01 . 01 .00 .00 .00 .00 .00 .00 .04 4 7,. . 2 .0 0 0 0 2 1 1 0 0 0 0 0 0 0. 3 0 9 4 .t(1), 2.50 .00 . 00 . 00 '.00 -: 2.50 1.25 1.25 .00 .00 00 -.00.
.00 .00 .00 3.75 .00 11.25
'(2) .03 .00 .00 .00 .00 .03 .01 .01 .00 .00 .00 .00 .00 .00 .00 .04 '. 00 - .11
.8 12 3J 2 0 0 0 0 4 6 1 1 -0 0. 2 0 1 10 - 0- 30 (1). 3.75'2.50 . 00 .00 .00 .00:5.00 7.50 1.25 1.25 .00 .00 2.50; .00 1.25 12.50 .00 '37.50 (2)' .04 .03 .00 .00 .00 .00 .05 .08 .01 .01- .00 .00 .03' .00 .01 .13 .00 .38 I' '13 18 (1)-
5 6.25- 2.50 2' 0 0' 0 0 0 0 4 0 0 0 2 1 3 7 0 24:
l s .00 .00 .00 .00 ~ .00 00 5.00 .00 .00 00 2.50 1.25 3.75 8.75 .00 30.00 1
-(2) . 06 .03 .00 .00 00 .00 .00 .00 .05 .00 .00 .00 .03 .01 04 .09 .00 .30 '
I> 19 24 . 4 0 0- 0' 0 0 0 0. . 1 0. 0 -0 0 0 2. 5 0- .12 : ,
s , .. (1) - 5.00 .00 .00' .00 .00 .00 .00 .00 1.25 - .00 -.00 .00 .00 . 00 2.50 6.25 .00 15.00 l-(2) .05 c .00 .00 .00 .00 . 00 .00 .00 .01 00 00 00 .00 .00' .03 .06 .00 .15
F GT 24- -0< -1/ 0 0. -0 0 0 0 '0 0 0 0 0 0 0 1 0 2 (1) .00 1.25 .00 .00. .00 .00- .00 .00' .00 .00 .00 .00 .00- .00. .00 1.25. .00 2.50
'(2)- .00 .01 .00 ' .00 .00 .00 .00 .00 ' .00 .00 .00 .00 .00 .00 .00 . 01 . .00 .03 l ALL SPEEDS 14 1 6 'O 0 0 ~2 5 7 6 2- 1 0 4 1' 6 26 -0 80 i (1) 17.50 ' 7.50 .00 2.50. 6.25 8.75 7.50 2.50 1.25 . 00 5.00 1.25 7.50 32.50 .00 100.00
.00 .00 l (2) .18' .08 .00 .00 .00 . 03 .06 .09 .08 .03 .01 .00 .05 .01 .08 .33 .00 - 1 01
.. l
' '(1)= PERCENT OF ALL'G000 OBSERVATIONS FOR THIS PAGE l 4
' - (2)=PERCINT OF ALL 0000 OSSERVATIONS FOR THIS PERIOD Ca CALM (WIND SPEED LESS THAN OR EQUAL 70 .60 MPH)
I l
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j I VERMONT YANKEE JAN89 0EC89 METEOROLOGICAL DATA J0!NT FREQUENCY DISTRIBUT!0N 297.0 FT WIND DATA STA5ILITY CLASS C class FREQUENCY (PERCENT) e 2.78 WIND DIRECTION FROM : )
$ PEED (MPM)' N .NNE' NE ENE E. ESE SE ESE 5 SSW SW W5W W WNW NW NNW VRBL l- TOTAL CALM 0 0 0 0- 0 0' O 0 0 0' O O O- 0- 0- 0 0 0 (1) .00 .00 .00 .00 .00 .00' .00 - 00 .00 .00 .00 .00 .00 .00 .00 .00 00 - .00 *
(2) 00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
, - C3 1 1 2 2 1 0 3 0 1 1 1 0 0 1 0- 2 0 . 16 '-
(1) .4 .4 .91 .91 46 .00 1.37 .00 46 .4 46 .00 .00 46 .00 .91 .00 - 7.31 l.
l (2) .01 .01 03 . 03 .01 .00 .04 .00 .01 .01 .01 00 .00 .01 .00 .03 .00 .20 4*7 4 3 1' 1 2 2 4 4 1 0 0- O. 1 1. 4 11- 0- 39
-(1) 't.83 1.37- 44 46 .91 .91 1.83 1.83 .4 .00 .00 .00 46 46 .1.83 5.02 .00 - 17.81:
I (2) 8 12 (1)
.05-3.65 8'
.04
.00 0
.01
.00 0
.01
.4 .00
.03 1 . 0
.03
.00 0
.05 2
.05 8
.91'3.65 5.94 1.37
.01 13
.00 3
.00 1
46
.00 2
.01 3
.01-3
.91 1.37 1.37 1.83 6.39
.05 4
.14 14 '
.00
.00 0-
. 49 28.31-62 J (2)-
I, 13 18
.10 13
.00 1
.00 0.
.01 0
.00 0'
.00 0
.03 0-
.10 0
16 7
.04 1
.01 0-
.03 1
.04 2
.04 8
.05 6
.18 25
.00
.0
'. 79 64 (1)' 5.94 46 00. .00 1 .00 .00 .00 .00 3.20 46 .00' 46 .91 3.65 2.74 11.42L .00 29.22J!
(2) .16 .01 .00 .00 .00 .00 .00 .00 .09 .01' .00 . 01 .03 .10 - .08 .32 .00 .81' '
19 24 -6 '1 0 0 0 0 0' 0 0 0 0' 0 3 2 3 10 0. . 25 *
(1) 2.74 .4 .00 .00 .00 .00 .00 .00 .00 .00 1.37 .91 1.37 4.57
.00 .00 .00 11.42
.(2) .08 .01 .00 .00 .00 .00 .00 .00 00 .00 . 00 .00 .04 .03 .04 .13 .00 .32 -
GT 24 0 -0 0 0 0 0 0 0 0 0 0 0- 0 1 1 11 .0 . .13 (1) .00 . 00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 46. 46 5.02' .00 5.94' '
L- .(2)' .00 .00 1.00 .00 .00 .00 .00 .00 .00 .00 .00 .00 ' .00' '.01 .01 .14 .00 .16' -,
ALL' SPEEDS ~ 32 6 3 4 3 2 9' 12 22 5 2 3 9 16 18 73 'O -219 (1) .14.61 2.74 1.37 1.83 1.37 .91 4.11' 5.48 10.05 2.28 .91 1.37 4.11 -7.31 8.22 33.33 .00 100.00 t (2)' .41 .08 .04 .05 .04 .03- .11 .15 .28 .06 .03 .04 .11 .20 - .23 .93 .00 .2.78 1.B-v ' (i) PERCENT OF Alt 0000 0.=ERvATiON F0= Twis , ace .
4 l l 3-
-(2)* PERCENT OF ALL GOOD 08SERVATIONS FOR THIS PERIOD Cs CALM (WIND SPEED LESS THAN OR EQUAL 70 .60 MPH) 1:
LI
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' VERMONT YANKEE JAN89 DEC89 METEOROLOGICAL DATA JOINT FREQUENCY DISTRIBUTION 4, -- 297.0 FT WIND DATA STABILITY CLASS 0 CLASS FREQUENCY (PERCENT) e 49.68
= WIND DIRECTION FROM ' l
> l
'3" N NNE E- SE SSE $ $$W SW WSW W WNW NW - WWW VRBL TOTAL
EED(MPN) NE . ENE- ESE CALM 0~ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 (1)' . 00 - .00. .00 .00 .00 .00 .00 - 00 . 00 - .00 .00 .00 .00 .00 .00 .00 .00 .00 -
(2) .00 .00 .00 - .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 C3- 47 35 24 29 31 34 60 45 26 15 20 15 5 - 14 34 - 56 0 490.
(1) 1.20, .89 .61 .74 .79 .87. 1.531.15 .66 .38 ' .51 .38 .13 .36 .87 1,43 .00 12.50 I 1 (2) .60 44 .30 : .37 .39' 43 .76 .57 .33 .19 .28 .19 .06 '.18 43 .71 .00 6.21 47- 118" - 54 .19 ~ 17' 30 62 124 1I7 79 33 15 7 15 - . 21 40 217 0 978 L (1) 3.01.'1.38- 48 43 .77 1.58 3.16 '3.24' 2.02 .84 .38 .18 .38 .54 .1.02 5.54 .00 24.96
-f ; (2) .1.50 ' .68- .24, .22 .38 . .79 1.57 1.61 1.00 42 .19 .09 .19 .27 .51 2.75 .00 12.40 i 8 12- 179 37 10- 8 15 18 56 112 186 56 28 20 70 111~ $9 . 252 0. 1217
, (1) . - 4.57- .94 ' .26 .20 .38 46- 1.43 2.86 4.75 1.43 .71 .51 1.79 2.83 1.51 6.43. .00- 31.05 (2) 2.27 47 .13 .10 .19 .23 .71 1,42 2.36 .71 .35 .25 .89 1.41 .75 3.19 .00 15.43
,I 13 18 118. 24 3 1 6 '4 7 20 95 40 16 13 65 155 120 133 0 820
~
(1) 3.01 .61 08' .03 .15 .10 .18. .51 2.42 1.02 41 .33 1.66 3.96 3.06 3.39 .00 20.92 (2)~ 1.50 .30- .04 .01 .08 .05 .09 .25 1.20 .51 .20 . 16 .82 1.96 .1.52 1.69 .00 10.39 19 24 64" 3 0 1 0- 0 0 2 28 10 4 1 27 70 63 75 0 348,
'(1)' 1.63 - .08- . 00 - .03 .00 .00 .00 .05 .71 .26 .10 .03 .69 1.79 1.61 1.91 .00 8.88' is (2), ;.811 .04 .00 L .01' .00 .00 .00 .03 .35 .13 .05 .01 .34 .89 .80 : .95 ' .00 4.41
..GT 24 , 2^- 0 0 0 0 0 0 1 9 0 0' O 6 10 22 16 , 0 66 E' .r (1) .05: .00- .00 .00 .00 .00- .00 .03 .23 .00 .00- .00 .15 .26 .56 41 .00 1.68' lJ (2) .03 .00 , .00 .00' .00 .00- .00 .01 .11 ' .00 .00 .00 .08 .13 .28 .20 .00' . 84 -
ALL SPEEDS 528 153 56 56 82 118 247 307 423 154 83 56 188 381 338 749 0 3919 (1) 13.47 3.90 1.43 '1.43 2.09 3.01 6.30 7.83 10.79 3.93 2.12 1.43'4.80 9.72 8.62 19.11 .00 100.00 '
.(2) 6.69 '1.94 .71 .71 1.04 '1.50 3.13 3.89 5.36 1.95 1.05 .71 2.38 4.83 4.28 9.49 .00 49.68 l) ~,
_(1)* PERCENT OF ALL G000 CBSERVATIONS FOR THIS PAGE i-.
(2)* PERCENT OF ALL GOOD OSSERVAT10NS FOR THIS PERIOD Ca CALM (WIND SPEED LESS THAN OR EQUAL To .60 MPH) 1 t
i j
4 .
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-VERMONT YANKEE JAN89 DEC89 METEOROLOGICAL DATA J0!NT FREQUENCY DISTRIBUTION 297.0 F1 *,'!ND DATA STAttLITY CLASS E CLASS FREQUENCT (PERCENT) = 32.26 ,
WIND DIRECTION FROM SPEED (MPH) N .NNE' NE ENE E ESE SE SSE S $$W SW WSW. 'W WNW NW NNW VRSL ' TOTAL-CALM 01 0 0. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
I' (1) .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 ,00 .00 .00 .00 .00 .00
(?,) .00 .00 .00 .00 .00 .00 .00 . 00 - .00 .C0 .00 .00 .00 .00 .00 .00 .00 .00 C3 107 45 57 41 50 48 96' 47 33 27 12 12 10 16- '38 74 - 0 713 - .
(1) '4.20 1.77 2.24 1.61 1.96 1.89 3.77 1.85 1.30 1.06 47 47 .39 .63 1.49 2.91 '.00 28.02-(2)' 1.36 .57 .72 .52 .63 .61 1.22 .60 42 .34 .15 .15 13 .20 48 .94 .00 > 9.04 47 143 22 5 13 12 44 111 127 70 28 17 21 17 to 52 197 0 907 z -(1)- 5.62 .86 .20 .51 47 1,73 4.36 4.99 2.75'1.10 .67 .83 .67 1.10 2.04 7.74 .00 35.64
_ (2) 1.81 .28 .06 .16 .15 .56 1.41 .1.61 .89 .35 .22 ' .27 ' .22 .35 .66 2.50 .00 11.50 8 12 81 to- 0 0' 5 8 11 66 84 33, 19 21 46 57 48 156 0 . 645 (1) 3.18. .39 .00 .00 .20 .31 43 2.59 3.30 1.30 .75 .83 1.81 2.24 1.69 6.13 .00 25.34
.(2) ' 1.03 ; .13 .00 .00 .06 10 .14 - .84 1.06 42: .24 .27 .58 .72' .61 1.98 .00 8.18' W'- 13 18' ' 32 2 0 0 0 0 3 8 25 ~14 2 2 29 . 49 32 45 -0 243.
(1) 1.26 .08 .00 .00 .00 - .00 . 12 - .31 .98 . 55 .08 .08 1.14 1.93 1.26 1.77 .00 9.55-- -
(2) .41 .03 .00 .00 00 .00 04 .10 .32 - .18 .03 .03 .37 ,.62 .41 !- .57 .00 3.08 - i 4
19-24 1 .0 0. 0 0 0 0 2 7 5 0 0 -1 3. 7 5 0 31 (1) .04 .00 _ .00 .00 .00 .00- .00 .08 .28 - .20 .00 .00 .04 ' .12' .28 .20 .00 1.22 .
4
.(2) .01 .00--~.00 .00 .00 .00 .00 .03 .09 .06 .00 .00 .01 .04- .09 .06 .00 .39 GT 24 Ol 0 0 '0 0 0 0 3 1 0 0 0 0 -2 0 ^0 0 6,
-(1) .00 .00 ' .00 .00 . .00 .00 .00 .12 .04 .00 .00 .00 .00 .08- .00 .00 .00 .24 .
(2) .00- .00 : ~.00 .00 . 00 .00 .00 .04 .01 .00 .00 .00 - .00' .03 .00 .00 . .00 .08 I 'ALL CPEEDS' 364 79 . 62~ ~ 54 ~ 67 100 221 253 220 107 50 (1) 14.30 3.1022.44 2.12 2.63 3.93 8.68 9.94 8.64 4.20 1.96 2.20 4.05 6.09 6.95 18.74 (2) 4.61 1.00 .79 .68 56 103
.85 1.27 2.80 .3.21 2.79 1.36 .63 .71 1.31 1.96 2.24- 4.05 155 177 477 0- 2545
.00 100.00
.00 32.26 (1)= PEF. CENT OF ALL GOOD OBSERVATIONS FOR THIS PAGE
'Is-(2)ePERCENT OF ALL GOOD OBSERVATIONS FOR THIS PERICC C= CALM (WIND SPEED LESS THAN OR EQUAL To .60 MPH) l I
I
' I.
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TABLE SF t I 1 I
VERMONT YANKEE JAN89 DECM METEOROLOGICAL DATA JOINT FREQUENCT DISTRIBUT!DN 297.0 FT WINO DATA *TABILITY CLASS F CLASE ;-REQUENCY (PERCEWT) = 11.93 WINO O!RECTION FROH l
. ' SPEED (MPN)- N NNE NE ENE E ESE SE $$E S $$W SW WEW W WNW NW NNW YRBL TOTAL um 0 0 0' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
(1) .00~ .00 .00 .00 t .00 .00 . 00 .00 .00 .00 .00 .00 .00 . .00 .00 .00 .00 .00 (2) .00 .00 00 .00 .00 .00 .00 .00 .00 00 .00 .00 .00 .00 .00 .00 .00 .00
[ .
.., C3 . 37: 31 20 21 33 22 28 28 25 9 11 14 11 11 20 38 0 359 +
(1) 3.93 3.29 2.13. 2.23 3.51 2.34 2.98 2.98 2.66 .96 1.47 1.49 1.17 1.17 2.13 4.04 .00 38.15 (2) .47 .39 .25- .27 42 .28 .35 .35 .32 .11 .14 .18 .14 .14 .25 48 .00 4.55 47 49 10 1 5 14 18 58 53 24 14 15 7 12 14- 17 82 0 393
-(1) 5.21 1.06 .11 .53 1.49 1.91 6.16 5.63 2.55 1.49 1.59 .74 1.28 1.49 1.81 8.71 00 41.76 (2)- .62- .13 .22 1.04 1
Il -
8*12 (1) 18 1.91 . 00 3
.01
.00 0
.06
.00 0
.18
.11 1
.23 2
.21
.74 7
.67 19
.30
.74 2.02 1.49 1.17 14 18 11
.19
.96 9
.09 8
.15 18
.85 1.91 1.28
.18 12 9
.96 4.57 43
.00
.00 0
4.98 171' 18.17 l- -
(2) .23 .00 .00 - .00 .01 .03 .09 . .24 .18 14 .11 .10 .23 .15 .11 ' .55 - .00 2.17 1'
13 18 3- 0 0 0 0 0 0 0 2 2 2' 1 0 5 1 2 0 18 -
-(1) .32 .00 - .00 .00 .00 .00 .00 .00 .21 .21 .21 .11 .00 .53 .11 . 21 .00 1.91 (2) .04 .00 - .00 .00 .00 .00 .00 .00 .03 .03 .03 .01 .00 .06 .01 .03 .00 .23 I 19 24 (1) 0
.00 . 00 0
.00 0
.00 0
.00 0 0
.00 .00 0
.00 0
.00 0 0
.00 .00 0
.00 0
.00 0
.00 0
.00 0
.00 0
00 0-
.00 0
(2). .00 .00 .00 .00 - .00 .00 .00 .00 .00 .00 .00 .00 .00. .00 .00 .00 . .00 .00
GT 24 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (1) .00 : .00 .00 .00 ' .00 .00 .00 .00 .00 - .00 .00 .00 .00 .00 .00 .00 .00 .00 (2)- .00 .00 .00 .00 .00- .00 .00 .00 - .00 ' .00 .00- .00 .00 .00 .00 .00 .00 .00 l
l L I-ALLSPEEDS 107 41 21 26 48 42 93 100 65 36 37 30 (1) ' 11.37 4.36 2.23 2.76 5.10'4.46 9.88 10.63 6.91 3.83 3.93 3.19 4.36 4.46' 4.99 17.53 41- 42 . 47 165 0
.00 100.00 941 I (2) 1.36 . 52 .27 .33 .61 .53 1.18 1.27 .82 44 47 .38 .52 .53 .60- 2.09 .00 11.93 l!
.(1)= PERCENT OF ALL GOOD OSSERVATIONS FOR THIS PAGE (2)* PERCENT OF ALL G000 OBSERVATIONS FOR THIS PERIOD Cs CALM (WIND SPEED LESS THAN OR EQUAL 70 .60 MPH) l.
l l'
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t I VERMONT YANCEE JAN89 DEC89 METEOROLOGICAL DATA JOINT FREQUENCT DISTRIBUTION 297.0 FT WINO DATA STA8!LITT CLASS G- CLASS FREQUENCT (PERCEWT) = 1.84 WIND O!RECTION FROM SPEE0(MPH) N NNE ME ENE E ESE SE SSE S S$W SW WSW W WNW NW NNW VRSL' TOTAL CALM 0 0 0 0 0 0 0 0 0 0 C 0 0 0 0 0 0 0.
(1) .00- .00 . 00 .00 .00 .00 .00 .00 .00 .00 .30 .00 '. 00 .00 .00 .00 .00 .00 i (2) .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
+
=
C3 2 1 4 1 2 3 8 3 0- 3 3 2 0 2 5 1 0 40 -
a (1)- 1.38 .69 2.76 .69 1.38 2.07 5.52 2.07 .00 2.07 2.07 1.38 .00 1.38 3.45 .69 .00 27.59.
(2) .03 .01 .05 .01- 03 .04 .10 .04 .00 .04 .04 .03 .00 .03 .06 .01 .00 .51
-47. 6 1 0 0 1 8 8 9 8 2 1 7 6 1 5 8 0 71 .
(1)- 4.14 .69 .00 .00 .69 5.52 5.52 6.21 5.52 1.38 .69 4.83 4.14 .69 3.45 5.52 . 00 48.97 i (2) .08 .01. .00 .00 .01 .10 .10 -.11 .10 .03 .01 .09 .08 .01 .06 .10 .00 .90 8 12 '4 0 0 0 0 0 1 1 4 .3 0 0- 4 6 0 7 0 30 (1) 2.76 00 .00- .00 .00 .00 .69 .69 2.76 2.07 .00 .00 2.76 -4.14 .00 4.83 .00 20.69 ,
(2) .05 .00 .00 .00 00 .00 .01 .01 .05 .04 .00 .00 05 .08 .00 .09 .00. .38
.I 13 18
-(1)- .00 0 0 00 0
.00 .00 0 0
.00
'0
.00 0
00 0
00 1
.69 .69 1
.69 1
.00 0
.00 0 0-
.00 .69 1 .0
.00 .00 0
2.76 4'
.00 - .01 I
(2) .00 .00 00 .00 .00 .00 .00 .01 .01' .00 00 .00 .01 .00 .00 .05
'19 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0' 0 0 0 (1). '.00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 ;
(2)' .00 .00 .00 .00 .00 .00 .00- .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 . 00 _
. 3'
'GT 24 0- 0 ~0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 (1) .00 .00 .00 .00 .00 .00 .00 .00 00 00 .00 .00 .00 .00 .00 .00 .00 .00 (2) .00 .00 .00 .00 .00 .00 .00 .00 .00 00 .00 .00 .00 .00 .00 .00 .00 .00 ~
l- ALL SPEEDS 12- 2 4 1 3 11 17 13 *"13 9 5 9 10 9 11 16 0 145 (1) 8.28 1.38 2.76 .69 2.07 7.59 11.72 8.97 8.97 6.21 3.45 6.21 6.90 6.21 7.59 11.03 .00 100.00 j- (2) .15 .03 .05 .01 04 .14 .22 .16 .16 .11 06 .11 .13 .11 .14 .20 .00 - ,.84 h (1}sPERCINT OF ALL 0000 OSSERVATIONS FOR THIS PAGE i (2)sPERCENT OF ALL GOOD OSSERVATIONS FOR THIS PER!tm Cs CALM (WIND SPEED LESS THAN OR EQUAL 70 .60 MPH)
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I VERMONT YANKEE JAN89 DEC89 METEOROLOCICAL DATA JOINT FREQUENCY DISTRIBUTION i
~297.0 FT WINO DATA STAtlLITY CLASS ALL CLASS FREQUENCY (PERCENT) = 100.00 WINO DIRECTION FROM
SPEE0(MPN) N 1 ' NNE .. NE ENE E ESE SE SSE S SSW SW WSW W WWW~ NW. NNW PROL - TOTAL
< -CALM ~0 ~0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0-I (1)- .60-:.00 .30
.00 .00 . 00 .00 .00 .'JO .00 .00 .00 00 .00 .00 .00 .00 .00 (2) . 00 ;.00 - .00 .00 .00 - .00 .00 .00 .00 . 00 .00 .00 .00 .00 .00 ,.00 .00 00 lq C 3' 194 115 107 ' 94 117 107 195 123 85 56 48 43 26 44 98 1 72 0 -1624
'(1) 2.44 1.46-1.36 1.19 1.48 1.36 2.47 1.56 1.08 .71 .33 .56 1.24 2.18 .00 20.59
'I
.61 .55
'(2) 2.46 1.46 1.36 1.19 1.48' 1.36 2.47 1.56 1.08 .71 .61- .55 .33 .56 1.24 2.18' .00 20.59
47 322 90. 26 36 59 137 --307 321 182 77 48 - 42 5; 65 118 519 0 '2400' l
, ' (1)' 4.08.'1.14..'.33 . 46 .75 1.74 3.89 4.07 2.31 .98 .61 .53 .65- .82 1.50 6.58 .00 30.42
(2)' 4.08 1.14 .33 46 .75 1.74 3.89 4.07'2.31- .98 .61 53 .65 .82 1.501 6.58.-_.00 30.42 8 12

295 50- 10 9- 21 28 81 213 303 107 57 $1 143- 189 122 483 0 2162
'(11- 3.76 .63 .13 - .11 ' .27 '.35 1.03 2.70 3.84 1.36 .72 .65 1.81 2.40 1.55 6.12 .00- 27.41 (2) 3.74- ' 63
. .13- .11 .27 .35 1.03 2.70 3.84 1.36 .72 ~.65 1.21 2.40 1.55 6.12 .00 27.41
8 .13 18 179- 29 .3' 1 ,4 -10 28 134' 58 21 17 . 98 218 163 216 0 =1185 ,
6 (1) 2.2Y .37 ' .04- .01 .08 .05 .13 .35 ~1.70 .74 .27 ' .22 1.24 2.76 2.07 2.74 00 15.02 )
'.04. .01: .08 .35 1.70' I
(2) . 2.27 ; .37 '.05 .13 .74 .27, ' .22 1.24 2.76 2.01' 2.74 .00- 15.02 19 24 82 ti 0- 1 .0 0 0 4- 36 15 4 1 31 75 76 99 - 0 429' '
8 . (1) ' 1.04 '.06i . 00 ~ 01 .00 .00 .00 .05 46 .19 .05 .01 -.39 .95 .96 1.25 .00 5.44- -l
^(2) :1.04 '.06- .00- .01 .00 .00 .00- .05 46 .19 .05 01 .39 .95 .96 1.25 .00 5.44 t
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' GT 24 2" 1> 0 0 -0 0 0- 4 10 0 0 -0 .6 13 25 28- 0 89
.l (1): .03 - 01. .00 .00 ~ .00 .00 4 .00 .05 .13 .00 .00' .00 08 16 .32 .35 .00 1.13
, . - (1) ; .03 : .01.- .00- .00 .00. .00 .00 .05 .13 .00 . 00 00 .08 .16 .32 .35 .00 1.13
~
.I 'll SPEEDS . 1074 290 146 141 203 276 593 693 750 313 178: 154 355 604 602 -1517-A 0 7889 (1)!.13.61 -3.68 1.85 1.79 2.57 3.50 7.52 8.78 9.51 3.97 .2.26- 1.95 4.50 7.66 7.63 19.23 .00 100.00
, (2) 13.61 3.68 1.85 .1.79 2.57 3.50' 7.52 8.78 9.51 3.97 2.26 1.95 4.50 7.66 7.63 19.23 .00 100.00
-(1)= PERCENT OF ALL GOOD 00 SERVAT 10NS FOR THIS PAGE . .
'(2) PEACENT OF ALL 00CD OBSERVATIONS FOR THIS PERIDO Cs CALM (WIND SPEED LESS TNAN OR EQUAL TD - .60 MPH)
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' APPENDIX A' W y .
q EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT ;
1
.l Supplemental Informatior.
. Third and Fourth Quarters,~1989 I'
- Facility: :. Vamont Yankee Nuclear Power StEtion-1j 93 - Licenseet Vermont Yankee Nuclear Power Corocration .
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,: ' ilA. Technical Specification Limits - Dose and' Dose Rate -
S Technieml Soecification and Categorv L4.mit
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. 3.8.E.1 Total body dose rate 500 mrem /yr l l
3.8.E.1= Skin doce rate 3000 mrem /yr
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3.8.F.1 Gamma air dose 5 mrad in a quarter ,
3.8'.F.1 Gamma air ~ dose 10 mrad in a year 3.8.F.1 Beta air dose -
10 mrad in a quarter
3. 8. F.1' Beta air dose 20 mrad in a year:
'b., Iodine-131. Iodine-133. Tritium and Radionuclidez !
I# in- Particulate - Fom Wf th Half-Lives ,
Greater Than 8 Dava 3.8.E.1 Organ dose rate 1500 mrem /yr
( 3.8.G.1 Organ dose 7.5 mrem in a quarter 15 mrem in a year j 3.8.G.1 Organ dose 3
I t: ic.- Liquids ,
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i.I1 3.8.B.1 Total body dose .1.5 mrem in a quarter s 3.8.B.1: Total body dose 3 mrem in a year 3.8.B.1 Organ dose 5 mrem in a quarter 3.8.B.1 Organ dose 10 mrem in a year n, ,
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I "" ' 2A, Technics 1 Specification Limits - Cenc;ntration [
4.
5 Technical Specification and Categerv- Limit i
a. Noble Cases No MPC limits *
b. Iodine-131. Iodine-133. Tritium and _
Radionuclides in Particulate Form With l- Ilmif-Liven creater Than 8 Days: No MPC limits !
c. Liquids I '3.8.A.1 Total fraction of MPC excluding noble gases (10CFR20, Appendix B, l Table II, Column 2): 41.0 -
3.8.A.1 Total noble gas concentration: 12E-04 uCi/cc~
~3. Average Energy
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Provided below 4.re the average energy (E) of the radionuclide mixture in releases of fission and activation-gases, if applicable,
a. Average gamma energy: 3rd Quarter 8.10E-01 MeV/ dis
.4th Quarter 9.69E-01 MeV/ dis .,
b. Average beta energy: Not Applicable 4.- Measurements and Approximations of Total Radioactivity I
l Provided below are the methods used to measure or approximate the total radioactivity in effluents and the methods used to determine radionuclide' ]
composition.
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dB a. Fission and Activation Gases
, g: -i Stack-continuous monitors normally show less than detectable j I releases of fission and activation gases. Therefore, to determine the level of. releases, gas grab samples are drawn at the stack
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1 monthly or when the noble gas monitors show an increase. The grab samples are analyzed by gamma spectroscopy to determine the. ;
isotopic' composition and resultant release rate. The error involved in these steps may be approximately 1100 percent.
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,s I- . b.* Iodines .
Continuous isokinetic samples are drawn from the plant stack
'through a particulate filter and charcoal cartridge. The filters and cartridge are removed weekly-(if releases are less than 4 percent of the Tech Spec limit), or daily (if they are greater than 4 percent of the limit), and are analyzed for radiciodine.131, 132, 133, 134, and 135. The error involved in these steps may be approximately 150 percent.
c. Particulates I '
The particulate filters' described in b. above are also counted for particulate radioactivity. The error involved in this sample is also approximately 150 percent.
I d. Liquid Effluents Radioactive' liquid effluents released from the facility are '
continuously monitored. . Measurements are also made on a 51 representative sample of each batch of radioactive liquid effluents released. . For each batch, station records are retained of the I total activity (mci) released, concentration (uci/ml) of gross B
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ratdioactivity, volume (litors), cnd approximats' totol' quantity of
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pg water'(liters) usedlto dilute the liquid effluent prior to release ;
W to the Connecticut.Piver.
Each batch of radioactive liquid effluent' released is analyzed for
' gioss gamma and gamma isotopic radioactivity.. A monthly. l proportional-' composite sample, comprising' an aliquot of each batch released during a month, is also analyzed for' tritium, SR-89, j SR-90, gross beta'and gross alpha. radioactivity, in addition to gauma spectroscopy.
l There were no liquid-releases during the reporting period.
5. Batch Releasts
a. Liquid f There were no routine liquid batch releases during the reporting period. -
~~b. Gaseous There vere no routine gaseous batch releases during the reporting period.
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, 6. Arnormal Releases +
I a. . Liquid
^: There were no nonroutine liquid releases during the reporting period.
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b. Gaseous l There were no nonroutine gaseous releases during the reporting
>: period.
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APPENDIX B p5, l
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r LIQUID HOLDUP TANKS l Reaulrement:- ' Technical Specification 3.8.D.1 limits the quar.tity of i
.' radioactive material contained in any outside tank. With the p; quantity of' radioactive material in any outside tank exceeding the limits of Technical Specification 3.8.D.1, a description of the events leading to.this condition is required in the next.-
I Semiannual Effluent Release Report per Technical Specification 6.7,0.1.
Resoonse: The limits of Technical Specification 3.8.D.1 were not exceeded during this reporting period.
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O 7 APPENDIX C hg =.
e t . RADIOACTIVE = LIQUID EFFLUENT MONITORING INSTRUMENTATION ;
Requirement: Radioactive liquid effluent monitoring instrumentation channels are required to be operable in accordance with Technical j 4 Specification Table 3.9.1. If an inoperable radioactive liquid effluent monitoring instrument is not returned to operable' ;
status prior to a release pursuant to Note 4 of Table 3.9.1, an ]
explanation in the next Semiannual Effluent Release Report of
-the reason (s) for delay in correcting the inoperability are l l
f. required per Technical Specification 6.7.0.1. l t;
.l Resoonset The service water radiation monitor checks for potential l contamination within the service water system which is a nonradioactive system. The service water radiation monitor has ]
been considered inoperable during closed and hybrid' cycle operation, and when the plant is not operating due to lack of sufficient dilution flow which affects system sensitivity.-
Procedura1' changes have been made revising the method of I
l assessing the sensitivity requirements for the monitor. These changes were completed on September 29, 1989. A sample of I reactor coolant is taken and analyzed twice per week. A Composite Maximum Permissible Concentration (CMPC) is determined for the coolant. If the CMPC is greater than the Service Water Rad Monitor Setpoint Equivalent, then the monitor is sufficiently sensitive to detect leakage into the service water from the reactor coolant. .If the CMPC.is less than or equal to the Service Water Rad Monitor Setpoint Equivalent, then daily "I
r samples of service water are collected and analyzed to ensure y that release limits are not exceeded. ,
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i APPENDIX-D L
[' RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION f
Reouirement: Radioactive gaseous effluent monitoring instrumentation channels are required to be operable in accordance with Technical ,
Specification Table 3.9.2. If inoperable gaseous' effluent ~
l monitoring instrumentation is not returned to operable status within 30 days pursuant to Note 5'of Table 3.9.2, an explanation !
I> in the next Semiannual Effluent Release Report of the reason (s) ;
for the' delay in correcting the inoperability is required per !
Technical' Specification 6.7,C.1.
Resoonse: Since the requirements of Technical Specification Table 3.9.2 governing the operability of radioactive gaseous effluent monitoring instrumentation were met for this reporting period, no response is required.
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L APPENDIX E RADIOLOGICAL ENVIRONMENTAL MONITORING PROFRAM i
Requirement The radiological environmental monitoring program is conducted
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in accordance with Technical Specification 3.9.C. With milk ;
jgy samples no longer available from one or more of the sample locations required by Technical Specification Table 3.9.3 l
Technical Specification 6.7.0.1 requires the following to be ,
included in the next Semiannual Effluent Release Report (1) identify the cause(s) of the sample (s) no longer being
{
available, (2) identify the new location (s) for obtaining available replacement saniples and (3) include revised ODCM figure (s) and table (s) reflecting the new location (s).
r Responses All required milk samples were available during this reporting I period, f I ,
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APPENDIX F i
IAND USE CENSUS ;
i I- Requirement: A land use census is conducted in accordance with Technical i: - Specification 3.9.D. With a land use census identifying a ,
location (s) which yields at least a 20 percent greater dose or ;
dose commitment than the values currently being calculated in >
Technical Specification 4.8.G.1, Technical Specification 6.7.0.1 I requires the identification of the new location (s) in the next Semiannual Effluent Release Report.
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, Responset No locations were identified by the 1989 land use census that l
would yield at least a 20 percent greater dose or dose commitment than the values currently being calculated pursuant to Technical Specification 4.8.G.I.
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l APPEND 3X G PROCESS CONTROL PROGRAM Recuirement: Technical Specification 6.12.A.1 requires that licensee
initiated changes to the Process Control Program (PCP) be I l
I submitted to the Commission in the Semiannual Redioactive Effluent Release Report for the period in which the change (s)
(
was mode.
f 8 i l Responset There was no licensee initiated change (s) to the Process Control ;
. Program during this reporting period. f 1
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APFENDIX B 0FF-SITE DOSE CALCULATION MANUAL Requirement: Technical Specification 6.13.A.1 requires that licensee initiated changes to the Off-Site Dose Calculation Manual (ODCM)
I be submitted to the Commission in the Semiant.ual Radioactive Effluent Release Report for the period in which the change (s) was made effective.
I Responant There was one licensee-initiated change to the Off-Site Dose Calculation fianual during this reporting period.
In Revision 8. the Dominick Farm (Dl-12 and TC-12) was added to the Milk and Silage Sampling Program given in ODCM Table 4.1 and Figure 4-3. Since milk samples of sufficient size are not I regularly available there, Table 4-3 is footnoted that the location is optional and is not considered to be a Technical .
I Specification requirement. .
The revised and new ODCM pages for the above change are attached. f I !.
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VERMOWT YANKEE NUCLEAR POWER STATION j
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- OTT-SITE DOSE CALCULATION MANUAL -l REV. #8 i
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Reviewed Ared Plant Oper F967 ons Review
/ /2/c /F4 l '
Comuni ttee Approved M[eN[>_- D ~
/ /2/t/89 Plpht Manager Approved M /V/M # / /d '!f/d'7 Vice rW sid) qtJand Manager i of eratigsv ,
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' LIST Or ArrECTED PAGES .
Chcngos, dolotions, or odditiens in the cost rocent rovisions are r indicated by a bar in the margin or by a dot near the page number if !
the entire page is affected. ;
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PAGE REVISION DATE f
- 0 03/01/84 !
iv-v
~ vi-viic 7 04/04/89 i ix 0 03/01/84
,E 1.1 3 12/22/86 l t
'W 1.2-1.5 0 03/01/84 1.6-1.7 3 12/22/86 l t
L$ 1.8-1.9 4 12/30/87 }
'g 1.10 7 04/04/89 r 1.11 4 12/30/87 i
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1.12-1.17 7 04/04/89 1.18 4 12/30/87 i I. _ 1.19 3 12/22/86 ;
1.20 4 12/30/87 ,
0 03/01/84 I
1.21-2.4 3.1-3.14 3 12/22/86 :
3.15 4 12/30/87 3.16 3 12/22/86 3.17 4 12/30/87 8 3.18-3.20 3 12/22/86 12/30/87 3.21-3.23 4 3.24-3.25 3 12/22/86' I 3.36 3.37 3.38 4
4 3
12/30/87 12/22/86 12/30/87 i
I 3.39 3.40-3.43 3.44-3.50 3
4 7
12/22/86 12/30/87 04/04/89 4.1 2 12/18/86 I 12/30/87 4.1A-4.1B 4 :
4.2-4.2a. 8 12/09/89 l '
4.3 4 12/30/87 4.4 0 03/01/84 8 4.5
4. 6.
6 8
02/22/89 12/09/89 l g t
E 4.7 0 03/01/84 g 4.8 4 12/30/87 5.1-5.8 0 03/01/84 5.9-5.10 4 12/30/87 '
5.11- 3 12/22/86 12/30/87 5.12-5.14 4 5.15-5.16 3 12/22/86 5.17-5.18 4 12/30/87 I
5.19-5.22 3 12/22/86 '
6.1-6.11 0 03/01/84
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LIST Cr ATTECTED PAGES (conto) t-I, i t
REVISION DATE PAGE Al-A3 3 12/22/86 !
A4-A5 - 4 12/30/87 .
A6 y 3 . 12/22/86 A7-A8 4 12/30/87 A9 3 12/22/86 .
A10-A11 4 12/30/87 !
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12/22/86 12/30/87 12/22/86 l
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Table'A.1 Radiolooical Environmental Monitorino Stations
I Exposure Pathway and/or'Samole Sample Location and Desionated Code **
Distance From the Plant Stack (km)
Direction From the Plant L
1. AIRBORNE (Radioiodine and Particulate) ]
AP/CF-11 River Station 1.9 SSE No. 3.3 ;
I AP/CF-12 N. Hinsdale, NH 3.6 AP/CF-13 Hinsdale Substation 3.1 AP/CF-14 Northfield, MA 11.3 NNW E
SSE I
1AP/CF-15 Tyler Hill Rd. 3.2 WNW AP/CF-21 Spofford Lake 16.1 NNE !
2. WATER 80RNE
a. Surface WR-11 River Station 1.9 Downriver '
No. 3.3 [
WR-21 Rt. 9 Bridge 12.8 Upriver i '
b. Ground WG-11 Plant Well -- On-site I WG-12 WG-21 Vernon Nursing W11 Brattleboro CC 2.0 12.1 0.8 SSE NNW On-site
+
Shorline Downriver I c. Sediment From Shorline SE-11 SE-12 North Storm ***
Drain Outfall 0.15 On-site
3. INGESTION :
a. Milk *1TM-11 Miller Farm 0.8 WNW -
2 TM-12 Dominick 5.2 E l I .M-13 TM-14 Newton Farm Brown Farm 5.1 2.6 SSE S
TM-16 Tall Oaks Farm 4.7 WNW I I b. Mixed TM-20 TG-11 Ranney Farm River Station 17.0 1.9 N
SSE i
p Grasses No. 3.3 TG-12 N. Hinsdale, NH 3.6 NNE TG-13 Hinsdale Substation 3.1 E
' 3l 1
TG-14
1TG-15 Northfield, MA Tyler Hill Rd.
11.3 3.2 SSE WNW
+
TG-21 Spofford Lake 16.1 NNE 4-2 Revision 8 I'
Table 4.1 l I
(Continu d)
Radiolecical Enviernmental Monitorino Stations
i Exposure Pathway Sample Location Distance From the Direction From )
I and/or Sample and Desionated Code **
Miller Farm Plant Stack (km) 0.8 the Plant WNW i
c. Silage *1TC-11 I *2 TC-12 TC-13 TC-14 Dominick Newton Farm Brown Farm 5.2 5.1 2.6 E
SSE S
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I 4.7 TC-16 Tall Oaks Farm WNW .
TC-20 Ranney Farm 17.0 N i
Vernon Pond -- On-site !
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d. Fish FH-11 FH-21 Rt.'9 Bridge 12.8 Upriver -
1 Non-Tech Spec Station
2 Non-Tech Spe: Statten. Samples vill be collected as available.
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4-2a Revision 8 1
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FM-11 h, W11 I D 11 j M/CT-n I k"
WOCEAcit Wr. . CNt3TERFICLC '
A wegseno w-n/ ,
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!. [ ser_ ,tr.AacDEs- /s ticeAt 4.t 4 I .
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, 1 VtRMONT . MtW NAMP$Nltt
, M415AOeus[TT3 l M55ACHU5tTT3 i
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K!Los(Titi Figure 4-3 Environmental sampling Loc tions Cre:ter th.n Skm hem Plant Revision 8 .
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l APPENDIX I J
1 RADI0 ACTIVE LIQUID, GASEOUS, AND SOLID WASTE TREATMENT SYSTEMS ;
l Egguirement: Technical Specification 6.14.A requires that licensee initiated
,' major changes to the radioactive waste systems (liquid, gaseous, f l
and solid) be reported to the Commission in the Semiannual I Radioactive Effluent Release Report for the period in which the evaluation was reviewed by the Plant Operation Review Committee. I
)
Response: There were no licensee initiated major changes to the i radioactive vaste systems (liquid, gaseous, and solid) during l this reporting period.
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ML20012B391

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