ML20082T648

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Amended Effluent & Waste Disposal Semiannual Rept:Gaseous Effluents - Summation of All Releases for Jan-June 1983. Amend Consists of Revised Tables 1A,1B,1C,2A & 2B
ML20082T648
Person / Time
Site: Beaver Valley
Issue date: 12/05/1983
From:
DUQUESNE LIGHT CO.
To:
Shared Package
ML20082T617 List:
References
NUDOCS 8312160086
Download: ML20082T648 (5)


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1st HALF 1983 TABLE lA I

i EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT i

GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Unit Quarter Quarter Est. Total

+

1st 2nd Error, %

A.

Fission & activation gases 1.

Total release l Ci 17.06E-1 1.96E+2 2.0E+1-l 2.

Average release rate for oeriod I u C1/sec 8.96E-2 2.49E+1 3.

Percent of technical specification limit l N/A N/A B.

Iodines 4

1.

Total iodine-131 l Ci 13.93E-3 4.43E-2 I 1.5E+1 l

2.

Average release rate for period l D C1/sec l4.99E-4 5.62E-3 3.

Percent of technical specification limit j ll.97E-1 2.22E+0 C.

Particulates 1.

Particulates with half-lives > 8 days I C1 5.28E-5 l1.78E-1 2.0E+1 l

2.

Average release rate for period lpC1/sec 6.70E-6 12.26E-4 3.

Percent of technical specification limitt N/A N/A 4

Gross alpha - radioactivity l Ci 1.09E-6 5.15E-7 r

D.

Tritium 1.

Total release C1-4.38E-3 4.64E-2 1.5E+1

- ]

2.

Average :-lease rate for period' u C1/ sec 5.56E 5.89E-3 3.

Pe rcent cf technical specification limit N/A N/A N/A = Not Applicable The amount of time (in seconds) used to calculate the release rates specified in A.2, B.2. C.2 and D.2 is.the average amount of seconds per calendar quarter (7.88E+6 seconds).

i B.3.is based on a limit of'2 Ci/ quarter.

8312160086 831205 DR ADOCK 05000334 PDR

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1st HALF 1983 TABLE 1B EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT GASEOUS EFFLUENTS - ELEVATED RELEASE CONTINUOUS MODE BATCH MODE Nuclides Released Unit Quarter Quarter Quarter Quarter 1.

Fission gases 1st 2nd 1st 2nd krypton-85 Ci 6.57E-4 4.84E-4 5.96E-1 3.73E+0 krypton-85m Ci LLD LLD LLD LLD krypton-87 Ci LLD LLD LLD LLD krypton-88 Ci LLD LLD LLD LLD xenon-133 C1 2.16E-3 2.05E-3 6.73E-2 8.49E-3 xenon-135 C1 8.15E-5 1.24E-4 LLD LLD xenon-135c Ci 5.52E-6 4.83E-5 LLD LLD xenon-138 Ci LLD LLD LLD xenon-131m Ci LLD 3.04E-6 8.17E-3 LLD xenon-133n C1 1.30E-6 LLD LLD LLD Ci unidentified Ci NONE NONE NONE NONE Total for period C1 2.91E-3 2.71E-3 6.71E-1 3.74E+0 2.

Iodines iodine-131 C1 3.52E-5 2.25E-4 i

LLD LLD iodine-133 C1 2.48E-6 1.78E-5 LLD LLD iodine-135 Ci LLD LLD LLD LLD Total for period C1 3.77E-5 2.43E-4 3.

Particulates strontium-89 Ci LLD LLD LLD LLD strontium-90 C1 2.01E-8 1.87E-7 LLD LLD ce.ium-134 Ci LLD 2.68E-7 LLD LLD c es nm-137 C1 LLD 4.17E-7 LLD LLD ba riu..-lanthanum-140 C1 LLD LLD LLD LLD manganese - 54 Ci 9.50E-7 LLD LLD

-LLD cobalt - 58 Ci LLD 1.24E-7 LLD LLD cobalt - 60 Ci 3.88E-5 2.94E-6 LLD LLD unidentified Ci NONE NONE NONE NONE LLD = Below the Lower Limit of Detectability, in uCi/cc (Table 4).

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1st HALF 1983 TABLE 1C i-EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT GASEOUS EFFLUENTS - GROUND-LEVEL RELEASES CONTINUOUS MODE BATCH MODE Nuclides Released Unit Quarter Quarter Quarter Quarter No 1.

Fission gases Releases lst 2nd 1st 2nd krypton-85 l

Ci i 2.72E-2 4.57E-2 6.53E+0 krypton-85m i

C1 l

LLD LLD LLD krypton-87 l

Ci LLD LLD LLD l

krypton-83 i

Ci LLD LLD LLD o xenon-133 i

C1 4.29E-3 3.80E+O 1.76E+2 1

xenon-135 i

C1 1 2.24E-4 LLD 7.45E-1 l

xenon-135m I

C1 l

LLD 1 1.83E-4 LLD 1

xenon-138 i

Ci i

LLD i

LLD L' O xenon-131n i

Ci I

LLD 1

LLD I

4.27E+0 xenon-133m Ci I

LLD LLD 7.24E-1 C1 l

{

unidentified i

C1

( NONE NONE NONE Total for period l

Ci l 3.17E-2 3.85E+0

)

1.88E+2 2.

Iodines iodine-131 i

Ci l 3.74E-3 1.42E-2 l 2.89E-2 iodine-13 3 i

C1 I 1.49E-4 4.81E-4 l 4.51E-4 l

iodine-135 i

C1 i

LLD LLD LLD l

Total for period l

Ci l 3.89E-3 l 1.47E-2 1

2.94E-2 I

j 3.

Particula tes i

i strontium-89 Ci 8.55E-6 3.43E-7 LLD i

strontium-90 C1 2.44E-6 LLD LLD cesium-134 Ci LLD 7.28E-5 LLD cesium-137 Ci LLD 1.I1E-4 LLD i

5crium-lanthanum-140 1

C1 LLD LLD LLD i

cerium - 141 C1 2.00E-6 LLD LLD l

mannanese - 54 Ci LLD 1.53E-3 LLD cobalt - 58 Ci LLD 5.85E-5 LLD 1

unidentified Ci l NONE NONE 1

NONE LLD = Below the Lower Limit of Detectability, in uCi/cc (Table 4).

The value listed for the second quarter continuous mode (3.80E0 Curies) includes an abnormal release of 3.79 E0 Curies as stated on the Supplemental Information i

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1st' RALF 1983 TABLE 2A.

E EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Unit Quarter Quarter Est. Total Error, %

- A.

Fission & activation products

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1st 2nd 1.

Total release (not including tritium Ci gases, alpha) 5.39E-3 1.55E-2

- 2.0E+1 2.

Average diluted concentration during period uCi/ml 6.01E-9' 8.86E-8 3.

Percent of applicable limit 5.39E-2 1.55E-1 4

B. ' Tritium 1.

Total release C1 1.36E+2 1.66E+2 1.5E+1 l

j 2.

Average diluted concentration i

during period vC1/ml 1.52E-4 9.49E-4 3.

Percent of applicable limit 5.07E+0 3.16E+1

- C.

Dissolved and entrained gases 1.

Total release Ci 5.00E-2 2.27E-1 2.7E+1'

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2.

Average diluted concentration during period uCi/ml 5.57E ' 1.30E-6 3.

Pere.ent of applicable limit X

~ N/A N/A-D.

Gross alpha radioactivity 1.

Total release Ci LLD LLD 2.9E+1 i

E.

Volume of waste released (prior to dilution) liters

-7.58E+5 1.26E+6' 5.0E+0

', F.

Volume of dilution water used during period liters

'8.97E+8

- 1.75E&8 1.0E+1 LLD = Below the Lower Limit of Detectability, in uCi/cc (Table 4).

N/A =.Not Applicable A.3 is based on a limit of 10 Ci/ quarter.

B.3 is based on a limit of 3.00E-3 uCi/ml.

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1st RALF 1983 TABLE 2B EFFLUENT AND WASTE DISPOSAL SDfIANNUAL REPORT LIQUID EFFLUENTS '

CONTINUOUS MODE BATCH MODE Nuclides Released Unit Quarter Quarter Quarter Quarter 1st 2nd 1st 2nd s trontium-89 C1 N/A l

N/A 1.86E-6 3.90E-6 strontium-90 C1 i

LLD 3.06E-6 ces ium-134 Ci 1

3.33E-4 2.86E-3 cesium-137 Ci 4.33E-4

' 3.34E-3 iodine-131 l

C1 i

l 3

1.67E-3 1.56E-3 cobalt-58 C1 1.32E-4 1.24E-3 cobalt-60 C1 2.01E-3 2.38E-3 iron-59 Ci LLD LLD zinc-65 i

Ci l

l LLD LLD'

=cncanese-54 Ci i

I 5.19E-5 6.23E-6 chromium-51 Ci l

1

[

1 LLD 2.82E-5 zirconium-niobium-95 l

Ci 4.90E-7 LLD molybdenu=-99 Ci LLD 2.65E-5 tecnnetium-99M Ci i

1.31E-4 3.33E-3 barium-lanthanum-140 l

C1 l

l 5.85E-6 6.72E-5 cerium-lil C1 i

)

l LLD 3.18E-5 Other (specify) iodine - 133l Ci I

L 4.37E-4 5.72E-4 iodine - 134 i

Ci l

1.62E-6

-LLD cobalt - 57 i

C1 i

2.06E-6 LLD niobium - 97 i

Ci i

1.76E-4 9.95E-5 silver - 110m Ci LLD 8.00E-7 unidentified C1 1

NONE NONE l

Total for period (above) l C1 l-1 l

4 l 5.39E-3 l 1.55E-2 l

xenon-13 3 Ci i

3.39E-2 1.87E-1 xenen-135 Ci i

1 8.81E-3 3.19E '

LLD = Below the Lower Limit of Detectability in uCi/ce (Table 4).

N/A = Not Applicable _(Liquids not discharged in a continuous mode).

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