ML19282B560

Effluent & Waste Disposal Semiannual Rept,Jul-Dec 1978

ML19282B560
Person / Time
Site:	Yankee Rowe
Issue date:	12/31/1978
From:	YANKEE ATOMIC ELECTRIC CO.
To:
Shared Package
ML19282B558	List: ML19282B557 ML19282B560
References
NUDOCS 7903150369
Download: ML19282B560 (17)

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YANKEE ATOMIC ELECTRIC COMPANY ROWE, !!ASSACHUSETTS EFFLUENT AND b'ASTE DISPOSAL SEMI-ANNUAL REPORT JULY - DECE}3ER 1978 I

7003150 3 (o]

YNZEE KIGIIC ELECTRIC COMPANY, R0hli, MASS.

Effluent And Waste Disposal Quarterly Report Gascous Effluents - Su=ation All Releases Table L\\

1978 Quarter Unit July August Sept.

( 3

)_

Seconds During Period Secs.

3.02E06 2.42E06 2.42E06 7.86E06 Fission 6 Activation Gases Total Relense Ci 5.34E01 4.50F01 1.0;F0?

7.oTro' Average Release Rate For Period ici/sec 1.76E01 1.86E01 4.32E01 2.59E01 Percent Of Technical Specificatica 1.04E00 1.09E00 2.46E00 1.49E00 Limit

+

Iodines Total lodine - 131 Ci 2.53E-06 6.71E-07 3.13E-06 6.33E-06 8.38E-07 2.77E-07 1.29E-06 8.05E-07 Ave. Release Rate For Peried iCi/sec Percent Of Technical Specification t

5.60E-02 1.91E-02 8.89E-02 5.48E-02 li.mit Particulates Total Gross ( 6, Y )

l Ci 5.87E-0S 1.62E-06 4.24E-07 2.10E-06 Particulates With Half-Life > 8 Days Ci 7.91E-0S 5.83E-07 3.46E-07 1.01E-06 Ave. Release Rate For Phlod

• uCi/sec 2.62E-08 2.41E-07 1.43E-07 1.28E-07 Percent Of Technical Specificatica 9.08E-03 1.56E-02 1.28E-02 1.16E-02 Luut 1.21E,07_l Gross Alpha Radioactivity Ci

<3.04E-OS 8.25E-08 3.84E-08 Tritittn Total Release Ci 3.70E-01 1.75E-01 1.39E-01 6.84E-01 l.22E-01 7.23E-02 5.74E-02 8.70E-02 Ave. Release Rate For Period uCi/scu Percent Of Technical Specification 5.85E-03 3.56E-03 2.82E-03 4.23E-03 Limit Applies to particulates with half-lives > 8 Days Maxinun Gross Radioactivity Release Rate:

July 24, 1978 (0815) = 2.60E02 uCi/sec.

August 11,1978 (1506) = 4. 30E03 uCi/sec.

September 14, 1978 (0745) = 2.60E02 uCi/sec.

YANKEE ATOMIC ELECTRIC COMPANY, Run o, a.

om c is EFFLUENT AND h*ASTE DISPOSAL GASEOUS EFFLUENTS 1973 July August September l

@arter(3)

Nuclides Released Unit Fission Gases Krpton-85 Ci 1.36E-01 1.06E-01 2.64E-01 5.06E-01 Krpton-85M Ci 0./2b-01 6.99E-01 1.31E00 2.68E00 Krpton-87 Ci 4.26E-01 4.09E-01 9.07c-01 1.8~F00 Krpton-88 Ci 9.71E-01 9.87E-01 1.971'00 3.93E00 Xenon-133 Ci 4.27E01 3.57E01 8.c7rn1 1.6tro?

Xenon-135 Ci 6.53E00 0.04E00 1.061:01 2.32E01 Aenon-laaH Li 1.02E00 1.coE-01 1.OuEUU 2.19E00 Xenon-138 Ci 1.26E-01 5.3SE-03 2.6SE-02

' 1.5SE-01 Others(Specifv)

C1 Xenon-133M Ci 6.02E-01 4.65E-01 1.44E00 2.51E00 Argon-37 C1 2.18t-02 3.loE-02 4.82E-02 1.02E-01 Argon-41 Ci l'. 24 E- 01 1.77E-01 4.26E-01 7.27E-01

~

Carbon-14_

cj 1.27E-03 4.84E-04 5.44E-04 1 2.30E-03 Ci 3.8bE-02 6.99E-01 8.11E-01 1.55E00 Xnnn,-1914 lin i den t i f i ed Ci 4.50E01 1.05E02 2.03E02 5.34E01 r

Total for Period Ci Iodines 2.53E-06 6.71E-07 3.13E-06

, 6.33E-06 Iodine-131 C;

Iodine-133 Ci 1.37E-05 3.2SE-06 9.48E-06 2.65E-05 lodine-135 Ci 7.75E-00

2. 01E- 06 6.63E-06 1.64E-05 Tota 1 3 r Period Ci 2.40E-05 5.96E-06 1.92E-05 4.92E-05 Tritium l Ci 3.70E-01 l 1.75E-01 1.39E-01 l 6.84E-01 Particulates 6trontium-89 l C1

< 4. 36E-09

< 3. 39E-09

< 3.39E-09

< 1.11E-08 Strontinn-90 l Ci

< 1. 0.1E-on

<1. sin-00

< 1_ ;1n no

<4.96E-09 Cesium-134 Ci 7.91E-0S

< 9. 81E-OS 1.05E-07 1.84E-07 8.0 E OS 2.37E-07

< 3. N08 2.37E-07 i

l Fi

('e s i t t m - 1 ~5 7 Barium-Lanthaninm-140

__C i

< 2.63E-07

< 3.33E-07

< 2. 91E-07

< S. 87E-07 Others (Specify)

Ci Cobalt-58 Ci

< 6. 97E-0S

< S. 62E-08

< 7. 32E-OS

< 2. 29E-07 Cobalt-60 Ci

< 9.60E-OS

< 9.34E-08

< S. 6SE-OS l < 2.82E-07 Iron-59 Ci

< 1. 47E-0 /

a.46E-07 2.41E-07 5.87E-07 Chromium-51 Ci

< 5.8ze-o'

< 7.62E-07

< 6.4SE-07

< I.99E-06 Zirconium-Niobium 95 Ci

< 1. 22E-07

< 1.56E-07

< 1.36h-07

< 4.14E-07 Ci

< 1.0dh-ui

<1.34E-07

< 1.13E-07

< 3.52E-07 Cerium-141 Ceritra-144 Ci

< 4.7SE-07

< 6.20E-07

< 5. 21E-07

< 1.62E-06 Antimony-124 Ci

< 1.0Sh-07

< J.21E-07

< 1.29E-07

< 3.5SE-07 L1

< 7.52E-ud

< 9.21E-08

< 7.99E-08

< 2.47E-07 Manganese-54 Silvor-f l ou Ci

< 1.00E-07

< 1.31E-07

< 1.12E-07

< 3.. ton - n7

'/ 91E-US l

5.83E-07 3.46E-07 1.01E-06 Total for Period Ci f

YANKEE ATOMIC ELECTRIC COMPANY, R0WE, MASS.

EFFLUENT AND WASTE DISPOSAL QUARTERLY REPORT LIQUID EFFLUENTS - SUM l4AT10N OF ALL RELEASES TABLE 2A 1978 3)

Unit July August September Qua(r t e r Fission and activation products Totai release (not including Ci 1.73E-03 1.05E-02 7.43E-03 1.97E-02 tritiwn, gases., alpha)

Average diluted. concentration UCi/m1 6.55E-11 4.99E-10 3.52E-10 2.86E-10 during period Percert of Applicabic Limit 2.04E-03 1.03E-01 7.93E-2 5.65E-02 Tritium i

Ci Total Release 1.52E01 1.57E01 1.58E01 4.67E01 Average diluted concentration UCi/ml 5.76E-07 7.44E-07 7.49E-07 6.81E-07 duringeperiod t

1-92E-02 2.4SE-02 2.50E-02 2.27E-02 Percent of applicabic limit Dissolved and entrained gases Ci 2.40E-02 4.85E-02 5.89E-02 1.31E-01 Total Release Average diluted concentration 9.09E-10 2.30E-09 2.79E-09 1.91E-09 PCi/ml during period 3.03E-02 7.66E-02 9.30E-02 6.37E-02 Percent of applicabic limit Gross Alpha radioactivity Ci

<3. 53E-07<2.75E-07 <5.64E-07 <1.19E-05 Total Release Alpha' Average Concentration uCi/ml 1.34E-14 <1:30E-14

<2. 67 E-14 <1.73E-14 Volume of waste released 2.29E06 1.96E06 2.01E06 6.26E06 Litert (prior to dilution)

Volume of dilution water liters 2.64E10 2.11E10 2.11E10 6.86E10 (used during period)

' Maximum Concentration ( 8,y ) Released To Unrestricted Arca July 21,1978 (1350) - 2.52E-10 uCi/ml Augtist 25,1978 (1530) - 1.97E-9 (Ci/ml September 21, 1978 (2230) - 3.2SE-9 uCi/n1 1

YANKEE ATGIIC ELEU RIC CGUW:Y-l'0WE, fMS5.

EFFLUENf AN.T) K\\STE DISP 05AL QUARTERLY REPORT t

LIQUID EFFLUEhTS. - TABLE 2n 1978 l

Nuclides Released Unit July August September Quarter (3)

Ci 6.09E-04 3.39E-04 6.85F-04 1.63F-n3 Strontium-89 Stront itun-90 Ci 9.34E-06 5.0SE-06 9.79E-06 2.42E-05 3.71E-06.

1.5SE-05 1.23E-04 1.42E-04 c4 rmi,,-,- m Cesium-137 Ci 6.36E-06 2.71E-05 1.45E-04 1.78E-04 6.55E-05 5.5SE-03 4.58E-03 1.02E-02 Todine-331 Ci Cobalt-58 Ci 8.24E-08 1.00E-06 4.82E-07 1.56E-06 1 blE-Ub 6.56E-06 8.03E-07 S.97E-06 Cobalt-60 Ci Iron-59 Ci 1.74E-07 l'.17E-06 3.45E-06 4.79E-06 Zine-65 Ci

<2.76E-06

< 4. 54E-06

< 5. 61E-06

<1.29E-05

<1.15E-06 1.36E-06

<2.55E-06 1.36E-06 fAnonnese-54 ri Chromium-51 Ci

<9.38E-06 1.64E-05

<4.52E-05 1.64E-05 Zirconitrn-Niobium-95 Ci 1.57E-07 4.20E-07

< 4. 69E-06 5.77E-07 Molybdenun-99 Ci

< 2. 61E-06

<1.46E-06

<1.84E-05

< 2. 25E-05 Technetium-99M Ci

<9.41E-07

<2.81E-06

< 3. SIE-06

<7.56E-06 Baritta-Lanthantra-140 Ci

<4.01E-06

<9.62E-06

<2.30E-06

<!.59E-05 Cerium-141 Ci 2.41E-07 5.56E-07 2.86E-07 1.0SE-06 Other(Specify)

Ci Iodine-133 Ci

<1.10E-06 2.90E-03 2.88E-04 3.19E- 03 Selenium-75 Ci

<1.62E-06

<4.84E-06

<6.80E-06

<1.33E-05 Si lver-110'4 Ci

<1.64E-06 2.50E-06 7.49E-08

2. 5~F -M Antimony-124 Ci

<1.49E-06

<3.24E-06

< 3. 26E- 06

<7.99E-06 Carbon-14 Ci 1.03E-03 1.63E-03 1.50E-03 4.16E-03 Ceriua-144 Ci 1.41E-06 1.07E-06

<2.82E-05 2.4SE-06 Unidentified C1

<S.31E-06

<7.20E-06 8.94E-05 S.94E-05 Total for Period (aboyc ) Ci 1.73E-03 1.05E-02 7.43E-03 1.97E-02 Xenon-133 Ci 2.40E-02 4.S5E-02 5.8SE-02 1.31E-01 Xenon-135 Ci 3.10E-05 4.12E-05 8.30E-05 1.55E-04

< Tritium Ci 1.52E01 1.57E01 1.58E01 4.67E01 i

YANKEE ATOMIC ELECTRIC C0i!IWJY-RONE, MASS.

SOLID WASTE SillDIENT REPORT 1978 Evaporator Bottoms July August Septembei Quarter (3) ft.3 2.13E02 2.13E02 5.38E-02 Ci 5.38E-02 Dry Compressible Waste July August SeptemberQuarter (3) ft.3 8 96E02 8.96E02 Ci 2.37E-01 2.37E-01 Deconta:nination Soln.

July August Septembe tQuarter (3) ft.3 9.56E01 9.56E01 Ci 5.17E-02 5.17E-02 Other:

July August September Quarter (g ft.

1.34E02 1.03E02 2.37E02 Ci 7.5E-05 1.50E-04 2.25E-04 Solid Waste Disposition

,No. of Shipments Dates Trans. Mode Destination 1

July 21 Truck Barnwell, S. C.

1 August 4 1

September 29

YANKEE ATG4IC ELECTRIC COMPN #, RONE, ?! ASS.

Effluent And Waste Disposal Quarterly Report Gascous Effluents - Str=ation All Releases Table 1A (1978)

Quarter Unit October November December (4

),

3.02E06 2.42E06 2.42E06 7.86E06 Seconds During Period ecs.

Fission 4 Activation Gases Total Release Ci 1.73E02

<2.89E00 1.30E00 1.,7s Fn?

Average Release Rate For Period ici/sec 5.72E01

<1.19E00

5. vc 01 2.22E-01 Percent Of Technical Specification 2.17E00

<4. 52E-02 4.45E-02 7.17E-01 Limit 2

Iodines Total Iodine - 131 Ci 4.81E-05 5.55E-06 5.35E-06 5.90E-05 Ave. Release Rate For Period 2Ci/sec 1.59E-05 2.29E-06 2.21E-06 7.51E-06 Percent Of Technical Specification 8.3SE-01 8.13E-02 1.04E-01 3.32E-01 limit Part iculates Total Gross ( 6, Y )

Ci 7.59E-07 2.17E-05 4.71F-05 6.c6c-05 Particulates With I!alf-Life > S Days Ci 4.74E-07 1.97E-05 4.22E-05 0.25E-05 Ave. Release Rate For PeiTod

• uCi/ set 1.57E-07 8.16E-06 1.75E-05 7.94E-06

~

Percent Of Technical Specificatio'1 1.28E-08

4. 34E-02 1.47E-01 1.10E-0S Lintit Gross A]pha Radioactivity Ci

< 1. 85E-OS 1.10E-08

< 1. 97E- 05l 1.10E- 08

_Tritita Ci 2.95E-01 5.03E-01 '1.69E-01 9.67E-01 Total Release Ave. Release Rate For Period uCi/sec 9.77E-02 2.0SE-01 6.9SE-02 1.23E-01 Percent of Technical Specification 3.6SF-QL.527E-03 2.35E-03 3.90E-03, Limit S

Applies to particulates with half-lives > 8 Days Maximtn Gross Radioactivity Release Rate:

October 22, 1978 (1930) 9.70E03 uCi/sec.

November 2, 1978 (1210) 3.16E01 uCi/sec.

December 29, 1978 (0910) 6.00E00 uCi/sec.

t

YANKEE ATOMIC ELECTRIC COMPANY, ROKE, MASS. - TABLE la EFFLUENT AND WASTE DISPOSAL GASEOUS EFFLUENTS 1978 (4)

Nuclides Released l Unit October November December Quarter Fission Gases Krpton-85 l Ci 6.00E00

<7.28E-03 6.95E-04 6.00E00 i

Ci 1.49EUU

<7.92E-02 2.04E-02 1.51E00 I

Krpton-85M Ci 1.19E00

< 6. 33E- 02 1.24E-02 1.20E00 l

Krpton-87 Ci 2.3)E00

< l. 20E- 01 2.75E-02 2.40E00 l

Krpton-88 Ci 1.40E02

< 2. 35E00 7.04E-01

1. J 1 r-0 7 1 23LO!

Xenon-133

~Ci 1.23E01

<5.37E-02 1.93E-01 Xenon-135 Aenon-la3M L1 1.02E00 5.42E-02 2.34E-01 1.25F00 Xenon-138 Ci 2.96E-02

<1.57E-03 4.43E-03 3.40E-02 Others(Specifvl Ci

-~

Xenon-133M Ci 2.53E00

< 4. 04E-02 1.66E-02 2.55E00 Ci a.uon-ul

< v. odt-U4 4.49t-03 a.72E-01 Argon-37 Ci 5.36E-01

< 2.8 5E-02 5.99E-02 5,96E-01 Argon-41 Carhon-14_

Ci 2.40E-01

< 6. 4 ] E- 05 1.82E-04

' 40F-n1 Ci 4.94E00

< S.9 5E-02 1.93E-02 4.06Foo yrm m_3zjy Un ident i fi ed C1 Total for Period Ci 1.73E02

< 2.89E00 1.30E00 1.75E02 lodines 4 61b-03 5.55E-06 5.35E-06 5.90E-05 Iodine-131 Ci Iodine-133 Ci 1.53E-05

< 3.27E-06

< 1. 97E-06 1.53E-05 lodane-135 Ci 1.15E-05

< 2.42E-06

< 3. 51E-06 1.13E-05 Total for Period Ci 7.47E-05 5.55E-06 5.35H-06 R. 56F-O';

Tritinn Ci 2.95E-01 5.03E-01 l1.69E-01 l 9.67F-01 Particulates 5trontium-69 C1 j<1.43E-08 cl.70E-08

<1.33E-03

< 4. 57E-08 l

X1.66E-09

<2.21E-09

< 1. 67E-09

< 5.74E-09 I

Strontium-90

' ri Cesium-134 Ci 2.35E-07 5.46E-07 5.46E-07 1.33F-r6 I

<1.32E-07

<2.27E-07

<1.70E-07

<5.29E-07

_l ri rmi r,-137 Bariun-Lanthanium-140 Ci

< 4. 4 2E-07

<1.77E-07

< 5. 20E-07

- 1. l ai: n^

Others (Specily)

Ci I

Coba1t-53 Ci

<1.19E-07 2.11E-06 6.85E-06 R. ara:- oc Cobalt-60 Ci 2.39E-07 6.79E-06 1.72E-05 2.42E-05 Iron-59 Ci

< 2.34E-07 2.12E-06 3.41E-06 5.53E-06 Chromium-51 Ci

< 9. S2E-07 7.47E-06 1.02E-05 1.77E-05 2irconium-Niobium 95 Ci

< 2.07E-07 7.00E-07

< 2. 72E-07 7.00E-07 Ci

<1.72E-07

< 2.90E-07

<1.79E-07

< 6.41E-07 Cerium-141 Cerium-144 Ci 1 < 7. 9611- 07

< 1. 34E-07 1.42E-06 1.42E-06 Antinony-124 Ci

<1.70E-07

< 3.02E-07

< 2. 01 E-07

< 6.73E-07 j

, :'r na L1 Manganese-54

<1

,1F-ni

<?

7m: n-

, 2 m on Ci

< 1.71E-07

< 3. 22E-07 2.S4E-07 2.84E-07 si l yn,.

1iny 1.97E-05 4.22E-05 6.25E-05 4.74E-07 TotaI for Pcriod Ci

YANKEE AT0blIC ELECTRIC C0b!PANY, RONE, b! ASS.

EFFLUENT AND NASTE DISPOSAL QUARTERLY REPORT LIQUID EFFLUENTS - SUb!b!ATIJN OF ALL RELEASES TABLE 2A 1978 Unit October November Jecember Qu rter Fission and activation products Total release (not including Ci 1.29E-02 5.63E-03 1.59E-02 3.44E-02 tritium, gases, alpha)

Average diluted. concentration 8.28E-10 3.81E-09 1.79E-09 1.32E-09 during periM pCi/mi Percent of Applicable Limit 1.23E-01 5.85E-01 7.35E-02 1.32E-01 Trititmi Ci 2.66E01 1.50E01 1.01E01 5.17E01 Total Release Average diluted concentration 1.70E-06 1.01E-05 1.14E-06 1.99E-06 UCi/ml duringeperiod Percent of applicable limit 5.67E-02 3.37E-01 3.SOE-02 6.63E-02 Dissolved and entrained gases Total Release Ci 3.72E-02 3.44E-02 1.76E-03 7.34E-02 Average diluted concentration 2.3SE-09 1.98E-10 during period UCi/ml 2.32E-08 2.82E-09 6.60E-0.i Percent.of applicable limit 7.93E-02 7.73E-01 9.40F 02 Gross Alpha radioactivity Total Release Ci 1.17E-06 6.9SE-08

< 1. 4 2E-07 1.24E-06 Alpha' Average Concentration uCi/ml 7.50E-14 4.72E-14

< 1. 60E-14

4. 771i-14 2.33E06 4.64E05 2.01E06 4.80E06

' Volume of waste released

. (prior to dilution)

Liters Volume of dilution water 1.56E10 1;48E09 8.89E09 2.60E10 (used during period) liters blaxinun Concentration ( S, y ) Released To Unrestricted Arca October: October 28, (0610) = 6.06!i-08 uCi/nl Dec.:

Dec. 4, (1520) = 7.17E-OS uCi/:

November:

November 14, (1030) = 6.95E-08 i

YANKEE ATOMIC ELEURIC Call. -surou, -

c.

EFFLUEMr AND WASTE DISPOSAL QUARTERLY REPORT LIQUID EFFLUENIS - TABLE 2B 1978 Nuclides Released Unit Octobber November December Quarter (4)

Ci 1.45E-03 1.64E-05 3.16U-nq 1 :nc n:

Strontium-89 2.53E-05

<1.77E-06 8.35E-OS 2.54E-05 Strontium-90 Ci 2.32E-04 7.01E-05 4.19E-03 4.49E-03

redi,

,4-l u r.

Cesium-]37 Ci 2.76E-04 8.17E-05 5.01E-03 5.37E-03 Todine-131 Ci 4.88E-03 2.5SE-03 1.72E-03 9.18E-03 Cobalt-58 Ci 5.53E-06 2.21E-06 2.54E-05 3.31E-05 1.34E-05 1.2SE-05 1.60E-04 l 1.86E-04 Cobalt-60 Ci Iron-59 Ci 9.72E-06 1.86E-06 9.3SE-06 2.10E-05 Zinc-65 Ci

<1.08E-05

<6.94E-06

<1.55E-05

<3.32E-05

~

M,nconese-5!

Ci 1.55E-05 2.52E-06 2.46E-05 4.26E-05 Chromium-51 Ci 3.86E-05 l6.42E-07 1.30E-05 5.22E-05 Zirconium-Niobium-95 Ci 1.52E-06 1.19E-06 6.43E-07 3.35E-06 Molybdenum-99 Ci

< 3. 57E-05

< 2. 36E-05

< 2.79E-05

<8.72E-05 Technetium-9951 Ci 5.38E-05

< 5. 28E-06

< 7. 51E-06 5.3SE-05 Barium-Lanthanum-140 Ci 6.93E-06

<1.72E-05

< 4.66E-0 5 6.033-06 Cerium-141 Ci

< 1. 04E-0 5 2.85E-07

< 1. 24 E-0 5 2.85E-07 Other(Specify)

Ci Iodine-133 Ci 2.10E-03 3.67E-07 2.98E-07 2.10E-03 Selenium-75 Ci

<1.16E-05

<9.17E-06

<1.47E-05

< 2. 50E- 05 5 <7.06E-06

<4.74E-06 3.6SE-06 l 3.6SE-06 Silver-11051 Ci Antimony-124 Ci

<6.55E-06

< 3.05E-06 2.93E-07 l 2.93E-07 Carbon-14 C i.

3.78E-03 2.86E-03 4.68E-03 1.13E-02 Ci 3.23E-06

< 3. 92E-05

< 5. 71 E-05 3.23E-06 Cerium-144 Unidentified Ci 2.46E-05 2.97E-06

< 5. 4 5E-06 2.76E-05 Total for Period (abovc ) Ci 1.29E-02 5.63E-03 1.59E-02 3.44E-02 1

Xenon-133 Ci 3.71E-02 3.43E-02 1.61E-03 7.30E-02 Xenon-135 Ci 1.53E-04 S.65E-05 1.49E-04 l 3.83E-04

' Tritium Ci 2.66E01-1.50E01 1.01E01 5.17E01 i

YANKEE ATOMIC ELECFRIC COMlWW-RONE, M\\SS.

SOLID WASTE S!!IPMENT REPORT 1978 Evaporator Bottoms

- Jctober November! December Quarter (4) ft.3 3.67E02 9.18E02 3.96E02 2.18E03 Ci 4.85E-01 1.84E00 1.65E00 3.97E00 Dry Compressible Waste October iovember Jecember Quarter (4) ft.3 2.07E03 6.12E02 2.68E03 Ci 3.19E00 9.16E-0] 4.31E00 1

Decontamination Soln.

Quarter ( )

ft. 3 Ci Other:

October b;ovember December Quarter (;)

ft.

5.5E0't 5.5E01 Ci 2.39E-0]

2.39E-01 Solid Waste Disposition No. of Shipments Dates Trans. Mode Destination 1

October 20 Truck Barwell, S. C.

4 Nov. 6, 17, 22, Truck 29 2

December 4, 13 Truck f

ERRATA The following pages contain corrections in data reported in the Effluent and Waste Disposal Semi-Annual Report for the period January - June 1978. The first correction is in the cummation of the second quarter Fission Gases Table 1-B.

The remaining corrections are in the Liquid Tritium release data for both the first and second quarters of 1978.

YANKEE ATOMIC ELECTRIC COMPANY, R0hE, NASS. - 'l A Bi.ii 1B EFFLUENT AND WASTE DISPOSAL GASEOUS EFFLUENTS 1978 Nuclides Released l Unit l

April May June l

g.,,_, g,

(2)

Fission Gases -

Krpton-85 Ci l 7.6Sh-02 2.511!-01 M.34E-02 l4.16E-01 Krpton-85M Ci l 5.54E-01 1.03r+no

;.u -o l, inmno i

Krpton-87 Ci 3.57b-Ul

).90h-01 4.~3E-0[

l1.6'Pnn I

Krpton-SS Ci

7. 86E- 01 1.531.400 s.IlE-01 l 3,21E no Xenon-133

.\\enon-135

_ Ci 1 61H+nt 6 ~ 'm ni n'm-l

, - win' Ci (i. 2(1E + 00

1. 01[,+ 0 ]

3. 06]? po l 2.17u+n1 A e n 1 H - 1.s.91 L1 l 1. 51]i+00 2.20E+00

.l. 0 7E-p [

l j, ] g[3 00 i

ACnon-138 Ci

.44n-04 0,jph-Of

}, j y-ni g,,,, i,f g[ - g l Others(Specifv)

(. i l

Xenon-133M Ci

7. 2 61i- 0 ]

9.10h - 01

5. 30li- 01

{

.21F-00 A r p, o n - b i C1 7.14ti-03 3.271.-02 1.971i-02 l 5.9511-02 j:.27E-01 Argon-41 Ci 3.66!!-02 1.70E-01 1.1 ]!F 01 Carben-14 Ci 1.581!-03 1.SOE-03 1.21E-03 I.:.nsr-n3 b ' ' - I 'i D '

Ci

< 5. 4 81!- 01

.i. 20E- 01 3.93E-n!

J s.13F-01 lin ident i fi ed Ci l

Tota 1 for Period Ci 4.6aF01 S.52E01 3.S9Ent l1.71E02 Iodines iedine-131 Ci 4.56E-06 9.SS"-06

!.62E-on

? 7tE-05 l

lodine-133 Ci 1.2713-05

1. 00li- 05 0.771!-06 l 3.01E-05 1odtnc-135 Ci 7,93l[-n6 5.06E-n6

1. 3Gil-ori I i ttu n; Total for Period Ci 2.43E-05 2.551505 1.03E-05 1 0.06!!-05 Tr. tium Ci 1.83h-01

1. 31 E - 01 l 2.221i-01 1

5. 36L- 01 l

PaIticulates l

. strontium-60 Ci

! 5.601:-08

.PDF-OS 5.7hE-nS 1.83E-07 Strontinm-90 ri

-,i < l. 20li- 09

< 1. 57E- 09

< l. 2SE- 09

<.I. 1, l E - n D I

Cesium-134 Ci l1.0hL-o/

o. a w. - u a (f.oen-oa l

t.

1N.-u, j

[ T 5h-uR

n. inn-on f.es t i o - !,s.7 r..i 35E-03 s.73i-Os Ila r inu - La n t h a n i u m - 1 10

'Ci

<2.43E-07

2. n !!!- 0 7

' 2. ' 0 E - 0.-

e-

.i.-o-Ot he rs (Speci!y)

__-Ci Coha!t-58 Ci 6.74H-OS

' 3.11E-OS

'O. 7 IE "S

_1_, ny,_ n -

l Cnba1t-60 Ci

.q,36E-OS

,or-nq q onn-ne

-mo-l Iron-59 Ci

<l.44E-07

' l. n E - 0 7

' l. 4 31i !. 0 7!L - 0 7 i

Chreniun-5i Ci

.,,3gg_g-

,;.,g-tr n-1

-,i,.

a-Z i rcon ium-Niob;um 9T Ci

< l.15E-07 1.3SF-07 1.2 E-n7 1,38E-n Ceriu t-1 Il Ci l'

9.62i!-09 S. p s ; - ty O.

1;: og n-Ceri tn-l l !

Ci l

1. 4 7E- 0 7

, ;p-o-

.1,typ.n-l' t ' r - n,,

Antinony-121 Ci

.[.0IE-07

o. [ I E-es 1,.1 I l - o -

l-3.rN -n-Ilan s.: anes e-5 i LI

~ 31E-OS

E'-n3

. 20i - or

.'. P ~

a-S.i.lrcr-1 l u t

__C i I'"2E-07 J-_S.4sh-uS

1. 0.'b u.

~

_.noF-07 Total fo: Pe r i ott Ci

),jyE-97

,1gy n,

, gp

- );

7-

)

r liFFI,UlitlT AilD WASTE D ! SPOSAl, QllARTERLY llEPORT LIQUID EFFLUEtifS - S';tl!!ATI0l! 0F ALL RELEASES TABLE 2A 1978 Unit January Februar; fla r c h Quarter (I )

Fission and activation products Total release (not including tritium, gases, alpha)

Ci 5.66E-03 1.38E-02 1.22E-03 2.37E-02 Average diluted concentration during pericd pCi/mi 2.89E-10 7.03E-10 1.94E-10 3.SSE-10 6.20E-02 2.08E-01 1.54E-02 1.03E-01 Percent of Applicable Limit f

Tri titen Total Release Ci 1.87E+01 2.11E+01 1.81E+01 5.79E+01 Average diluted concentration UCi/mi 9.5?E-07 1.08E-06 8.30E-07 9.49E-07 during period Percent of applicable limit 3.13E-02 3.55E-02 2.71E-02 3.11E-02 Dissolved and entrained gases Total Release Ci 2.01E-01 5.01E-Oi 4.89E-02 7.51E-01 Average diluted concentration

1. 03ii- 08 2.56E-0!

2.24E-09 1.23E-03 during period Ci/ml Percent.of applicable limit 3.42E-01 8.52E-0!

7.4SE-02 4.10E-01 Gross Alpha radioactivity

~lotc1 Release Ci 8.08E-M 8.65E-03 8.85E-08 1.69E-07

4, alp _1c 4.06E-15

2. 7 7ii-15 Alpha Average Concentration uCi/mi 4,3 3,:

Volume of waste released (prior to dilution)

I,i te r:

2.39E06 1.83E06 2.02E06 6.24E06 I/oltnie of dilution water (used during period) liter:

1.90E10 1.90E10 2.ISE10 6.1rE10 Maxir:un Concentration ( 0, y ) Rc1 cased To Unrestricted Area January 29, (1840) = 3.26E-09 uCi/ml; February 13, (1715) - 4.01E-OS uCi/ml; Kirch 3, (1325)

' 1.72E-08 tCi/mi

EFFIJJIRI iN,'D iGSI E lil:41'OSAl, Oi1ARIERLY REl'ORf LIQU!l' l.FFl.UEl!!S 197 8 -- TAllLE 2 n 1978 TJuclides Released (Jni t Januarv February tlarch Quarter (J)

Strontium-89 Ci 1.60E-04 1.70E-01 3.50E-01 7.Inli-01 Strontium-90 Ci 1.40E-06 1.51E-on

_3.09E-06 5.09E-06 1.39E-05 1.53!!-05 3.74E-06 3.29E-05 re s i..... 1 ; t ri Cesium-137.-

Ci 2.43E-05 3.0111-05 6.32E-06 6.07E-05

__lodinn-J31 Ci 3.51E-03

1. 20li- 02 2.87E-03 1.S4E-02 Cobalt-58 Ci 3.59E-03

< 3. 41 E-06

< l. 69E- 06 3.59E-0S CohaIt-60 Ci 1 v,n-06 n ?

<?.06E-06 2.16E-06 Iron-59 Ci 2.22E-06 6.27E-06

<3.52E-06 3.49E-06 Zinc-65 Ci

< 5. 33E- 06

<7.70li-06

<4.13!i- 00

<1.82E-05

. ifansmese q4 ci

< 2. 7911-06

<l.06E-Oo

<l.67E-n6

< 8. 57E-n6 Chromitra-51 Ci 1.13E-06

<l.17E-na 3 non-nq

??n-ns Zirconium-fliobium-93 Ci

1. E911- 05

1. 6-il:- 06

< 2. 811?- 06 2.05E-05 Molybden'un-99 Ci 1.02E-06

<2.65E-05

<l.14E-05 1 n2F-06 Tec hne t iu:a-9971 Ci

< J.18E-n6

<l.03E-05

3.37E-06

< 123]i-os Ba r itun-Lan thanten-14 0 Ci

< 1. 4411- 05 Jp-n;

- o o w-ttg _ _<5.OsE-os Cer iu:n-141 Ci

< 7.0gn-05

<1. 8 !!i- 0 5

< 5,7sE-on

<9, app-o-Other(Specify)

Ci lodine-133 Ci 2.99E-01 1.2311-01 4.80E-05 4.70E-04 Scieniun-75 Ci

< 7. 23E- 06

<l.86E-05

<5.77E-06

~3.16E-65 Mir.cr- !!O? l Ci

.l. 0SE- 0 /

~ 5.151i-O h 9.841i-08 5.06E-07 Antimony-124 Ci

-,5 p-og et.1.tE-n6 3,,17E-07 4.22E-07 Carbon-J.!

Ci 1.62E-03 1.37E-03

8. 90E- 01 3,s9E-03 C1

_ 3.08i1-05 17.91E-05

2.49E-05

< 1.351!-04 Unidenti fied Ci 9.l?E-n6 6.00F.-05 l 1. 35E-05 S.27E-05 l

1 Total for l'eried(aborq) Ci 5.66E-03 l 1. 38E-02 4.221i-03 2.37E-02 Xenon-133 Ci 2.01E-01 5.o!E-01 1.89E-02

~.51E n!

Xenon-135 Ci 1. o 31;- 0 4

5. 0 2 E- 01 5.41E-05 7.19E-01 Tri f iir:t Ci l

1.87E+01 2.11Ef01 1 1.81F+01 5.79F+ni

liFFl.lliiff f AllD WASTl! D ISFnSAl, Ql.lARTliRI,'i' llliPORT l.l Qill D !!F Fl.tllit.'13 - ::U.'i.'1AT l Di! 01: Al.1, Rl;LliASlis TABl.li 2A 1978 lin i t April Ilav Jtule Quarter Fission and activat ion protlucts Total release (not including 1.101:-03 1.23E-03 1.2611 03 3.581!-03 tritium, gases, alpha)

Ci Average diluted concentration during period uCi/ml 5.22E-1!

4. 6 S 11 - 1 1 5.9511-11 5.2311-11 Percent of Applicable f.imit 3.2111-01 2.16H-03 1.82E-03 2.011'. 03 i

Trititna Total Release Ci

1. n s r+01

_1. 20E+01 : 1. 7 2 E _0_1_

3.97E+01 Avetage diluted concentration during period liCi/MI

4. 98 E 4.61E-07 8.15E-07 5.79E-07 Percent of applicable limit 1. 5 11 - 0 :

1.;UE-02 2.59E-0.

1.81E-02

.l Dissolved

'd entrained gases

5. 851:- 0;J Total Release Ci

.l.59E-03

3. 0 3 E - n.; 1.35F-02 Average diluted concentration during period IC.i /mi 2 77H-10

1. ~ lli-10 1.44E-10 1.97E-10 Percent of al'plicab!c limit S

9.2311-03 5.8h!!-03 J. soli-n 3

6. 57F-o ;

Fcross^ieavaatoactivm n

f Total Release Ci 4". 351!- n ' l. 'E nn

<.'. 5 71 : - n - <.S.1 ;li-on Alpha Average Concent rat ion oci/nl cl.13E-1: < l. s li:- 13 $L_,:;t 13 pgg.- 1 ;

Volumn of was te released 1,3 j pg, 2,3pg i,37,g 3,93g (prior to dilution) 1,tt e r:

i l Volume of dilut ion uater I

(used during period) liter 3

2. 111i! 0 2.61E10

2. l llil0

6. S 61:1 0 I

?hximum Cone.'atrat ion ( B, y ) Released 'lo I!nrest ricted Area April 6, (1325) = 1.171! 09 nCi/mi

>!ay 15, (I 130) = 2.13E-10 nCi/m]

June 15, (1150) =.l.911!-10 uCi/ml

a i i him,i, c.H r.o i i. p -i si. i; % i u i si i (.. i 1,1QIllo Ll:1lllENIS 1978 - nutE 2B thiclides Itcleased lin i t April May

. June r? :a r t er (2)

Strontinm-89 Ci 4.71E-01 7.55E-01 6.271!-04 1. S 51;- 0 3 Strontinm-90 Ci 3.6411-06 7.ISE-on 7.17E-on 1, w -n3 3.821i-06 3.70li-06 1.761!-00 0.37i'.-06 r<ssinn 1 tt t'i

_Ces iu a-137 Ci 6.111!-06 5.50!i-06 2.9611-06

'. 16E-05 lodine-131 Ci 2.6111-04 S.451i-05 4.16E-05 3.87E-04

< 7.581i-07

< 1.1 S11- 06

< l.1011- 06

< 3. nJE-06 Cobalt-58 Ci Cobalt-60 Ci 1.5911-06 1.7011-00

<l.781i-Oh 3.29E-06 Iron-39 Ci 1.3811-07

2.10E-06

< 2. 4 5i1- 06 1.331'-07 Zinc-65 Ci

<2.1011-06

'3.03E-00

< 2. 9 31i- 00

<S.05E-06 t hm anese-51 di 6.32E-07

'I.,1511-06

<1.25E-Oh n. 3:F-07 Chronitua-51 Ci

<8.361i-00 21.0815-05

< 9. u lli- 06

< 2. 9 3il- 05 Zirconiun-Niobiun-95 Ci

< 1. 411I- 06

< 2.111i- 06

1. 3411-07 1

!E-07 Mol ybdenun-9')

Ci

<5.59E-06 f: 7. 811i- 00 9.82E-07 a,52E-07

'l echne t i um-99.'4 Ci

<8.96E-07

< l.10E- 06

1. EF. - O h_

< 3. alEg, lia r i unt-1,a n t ha nn. i-14 0

(.i

' a. 2411- 06 11.5711-00

< d. 2111- 00

< 1. 2 011- 05 Ccrlum-111 Ci

< l.1911- 06

< l. S 51!- Ob

<l.67E-00

<5.PLE-06 Ot he r(Spec i f y)

Ci l od in e-133

(.i

a. / 5!!- 06

3. 0 3E- 06 5.97E-07 f.331i-06 Selenuim-e5 Ci

< l. 5 31!- 06

'l.SSE-Ob

< l. 7311- 06

<5.1IE-06

_Siir.cr211.VI1

__1:. i 2 70l!-07 1 33E-07

<l<S2E-06 4 05f.-07 Ant imony-121 Ci

<1,3;g-on

.],,5i:.gn

<;,ngg_no i..m - e r, Caibon-I1 Ci 3,.} si. p 1 3,

,p_nj

-g

,,g_g; Ce r itt:i-1.l l Ci 9 UbII-07 8 5IE-UU

<7 03E-UU

'3E-07 linideat i fied Ci

<6.9IE-Oh 6.'30l!-07 S.16!i- 0 7

!.!5h-Ob 4

Total for l'eriod(abon ! Ci 1.1011-03 1.23E-03 1.26E-03

3.,sli- 03 Xenon-133 Ci 5.811i-03 1.,7E-03 2.091!-03 1

!F-02 Xenon-135 Ci 3.72E-03 2.291!-05 4.271i-03 l

1. 031.- 0.;

'I r i t i nnt Ci 1.05E+01 1.20E+01 1.72E+01 3.97E+01