Text

Supplement to Semiannual Radioactive Effluent Release Rept, Calvert Cliffs Nuclear Power Plant,First Half 1991
	ML20113G219
Person / Time
Site:	Calvert Cliffs
Issue date:	06/30/1991
From:	; BALTIMORE GAS & ELECTRIC CO.
To:	;
Shared Package
ML20113G216	List: ML20113G214; ML20113G219;
References
	NUDOCS 9111050030
	Download: ML20113G219 (6)
	v • d • e

_ _

TABLE 1A - REG GUIDE 1.21 4

CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1991

~

SASLOUS EFFLUENTS - SUMMATJON 0E AR RELEASLS

=

IST 2hD EST. TOTAL A.

FISSION AND ACTIVATION GASES UNITS QUARTER QUARTER ERROR,%

1.

Total Release Ci 7.07E+02 6.95E+02 16.20E+00 2.

Average release rate for period uCi/sec 8.99E+01 8.E4E401 3.

Percent of tech. spec. limit (1) 2.60E-03 3.20E-02 4.

Percent of tech. spec. limit (2) l.07E-03 1.27E-03 5.

Percent of tech. spec. limit (3) 2.10E-01 1.90E-01 6.

Percent of tech. spec. limit (4) 1.05E-01 9.50E-02 7.

Percent of tech. spec. limit (5) 2.70E-01 1.32E 02 8.

Percent of tech. spec. limit (6) 1.35E-01 6.60E-02

~'

B.

10 DINES l.

Total lodine - 131 C1 4.79E-03 1.75E-02 6.50E+00 2.

Average release rate for period uCi/sec 6.09E-04 2.22E-03 3.

Percent of tech. spec. limit (7) 5.82E-Od 2.UUE-03 4.

Percent of tech. spec. limit (8) 3.20E-Oi 6.27E-01 5.

Percent of tech. spec. limit (9) 1.COE-01 3.13E-01 C.

PARTICULATES 1.

Particulates with half lives greater than 8 days Ci 4.97E-07 2.83E-07 2.80E+01 2.

Average release rate for period uti/sec 6.33E-08 3.60E-08 3.

Percent of tech spec.11mit(7) 9.38E-07 5.33E-07 4.

Percent of tech. spec. limit (8) 9.15E-03 5.2]E-03 5.

Percent of tecn. spec. limit (9) 4.58E-03 2.61E-03 l

l 6.

Gross alpha radioactivity Ci (10)

(10) 6.54E+01 l

l l

l

,d[0$hh [hbt 7 l

n m

IABLE 10 -REG _0010L12EL(CsntJ CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMs ANNUAL REPORT FIRST HALF - 1991 DME005 EFFLUENTS - GROURQ_LEYEL RELEME) 0 CONTINU0US MODE BATCH riODE IST 2ND IST 2ND L 1 6 M lCll L A I E S UNITS QUARIER QUARIER OUARTER QUARIEL.,

Manaanese 54 1

(2)

(1)

Iron

-59

_ St (2)

(2)

(1) _

(1)

Cobalt

-38 Ci (1)

(2)

(1)

Cohalt

-60 Ci (2)

(1)

(J )

(1)

Zinc

.65 Ci (2)

(2) 11)_

(lj Strontium

-89 Ci (2)

(Z) 11)

(1)

St ront ium

-90 Ci 4.97E-07

2. 81[_0]_

_(1)

(1) figlvbdenum -99 CL_

J2)

(2)

(IL (1)

Cesium

-134 Ci (2)

(21 (1)

(1)

Cesium

-137 Ci (2)

(2)

(1)

Cerium

-141 Ci (2)

(2)

(1)

Cerium

-144 Li (2)

_ _{2 )

(1)

ToLal For Period Ci 4.97E-07 2.H3E-07 (1)

(1)

Iodines and particulates in batch releases are accounted for with the main vent continuous samplers when the release is made through the plant main vent.

l (2) Less than minimum detectable activity which meets the LLD require: 'ts of Technical Specification Surveillance Requirement 4.11.2.1.2.

l 13 l

t

.. - -. ~. -.

i

+

IABLE 2A - REG GUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SENI-ANNUAL REPORT FIRST HALF - 1991 LIQUID EFFLUENTS - SUMMATLON OF ALL_RELE&i[i IST 2ND EST. TOTAL

- A.

FISSION AND ACTIVATION PRODUCTS UNITS OVARTER 00ARTER ERROR.%

1; Total Release (not-including tritium. cases. alpha)

- (i 5.40E-01 3.05E-01___

l.03E+01

'2.

Average diluted concentration

____dyrina period uti/ml 4.43E-09 2.04E-09 3.- Percent of tech.soec.limitfl) 1.27E+00 3.90E-01 4.

Percent QL_ lech.soec. limit (2) 6.35E-01 1.95E 01 5.

Percent of tech.soec. limit (3) 3.00F-01 1.66E 01 l6; Percent of tech.soec. limit (4) 1.50E-01 8.30E-02 Rf TRITIUN 1.

Total Release Ci 5.24E+01 7.94E+01 1.04E+01 _

2. ~ Average diluted concentration durina period uCi/ml 4.30E-07 5.29E-07 3

Percent of anolicable limitf 5) 1.43E-02 1.76E-02 C. 2 DISSOLVED 'AND ENTRAINELGASES J.

Total Release-Ci 2.44E-01 1.71E+01 4.80E400 2.

Average diluted concentration durino~ period uCi/ml 2.01E-09 1.14E-07 a

14

.-. - - - -.. ~ _ -

- - -. ~ - - - - - - -

c.

TABLE 2B - REG GUIEE 1.21 CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SENI-ANNUAL REPORT l

FIRST HALF - 1991 I

LLQUID EFFLt)INI.$

i CONTINUOUS MODE BATCH MODE IST 2ND IST 2ND NUCLIDES: RELEASED UNITS 00ARTER OUARTER QUARTER 00ARTER Sodium

-24 Ci-(1)

(1)

..txtLE-04 (1)

Chromium

-51 Ci (1)

(1) laf0E-02 (1)

Manaanese

-54 Ci (1)

(1) 1/~ 39 3 2.llE 03 Cobal t

-57 Ci (1)

(1)

( 1.1 (1)

Cobalt

-58 Ci 5.72E-04 (1) 3.08E-02 2.57E Iron

-59 C1 (1)

(1)

Cobalt

-60 Ci (11__.

(1) 1.26E-02 7.07E-03 Zine

-65 Ci (1)

(1) il)

(1)

Strontium

-89 Ci (1)

(1)

(1) 3.20E-03

-Strontium

-90 Ci (1)

.,( 1 )

3.95E-04 4.29E-04

. Strontium

-92

-Ci (1)

(1)

Niobium

-95 Ci

_111 (1) 2.66E-03 4.30E-04 Niobium

-97 Ci (1)

(1)

_ jl lgf-03 6.51E-03 Zirconium

-95 Ci (1)

(1) 2.46E-03 (1) l Molybdenum

-99 Ci (1)

(1)

Technetium

-99m Ci (1)

._Lll._

4.37E-04 1.63E Ruthenium

-106 Ci f il_

(1) 1.22E-04 8.77E-05 l

Silver

-Il0m Ci 3.73E-03 (1)-

4.71E-02 1.48E-02 Tin

-113 Ci (1)

(1) 1.17E-04 (1)

Antimony

-122 C.

5.51E-n3 (1) 2.80E-04 2.71E-05 l-Antimony

-125 Ci (1)

(1) 1.33E-01 5.14E Technetium

-132 Ci (1)

(J )

2.85E-06 (1) l_

16 L

l'

~

IABLE_2D - REG GUIDE IdLRgnt_d CALVERT CLIFFS NUCLEAR POWER "LANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1991 L10VID EFFLUENTS CONTINUOUS MODE BATCH N0DE IST 2ND IST 2ND WC11 DES RELEASED UNilS OVARTER OVARTIR OVARTER QUART _ER lodine

- L11 Ci (1)

{li L_43 E-02 42L.02 ladine..

-133 Ci (1)

(1) 8.44E-03 2.5BE-03 Jpjjjat

-135 Ci.

(1)

(11 Cuium

-134 Ci 2J 2 E-03 (1) 4.20E-02 2.49E-02

[tsium

-136 Ci (1)

(1) 6.55E-05 7.17E-04

[glium

-137 Ci Q_,.99 E - 03 (1)

(1)

Earium

-140 Ci (1)

(1)

(1) 1.76E 03 Lanthanum

-140 C1 (1)

(1) 7.44E-04 5.66E-03 Cerium

-141 Ci (1)

(1)

[.erium

-144 C1 (1)

(1) 5.DE_-03 idsf-0J__

Iunasten

-187 C1 (1)

(1) 5.85L-04 _

(1)

Total For Period Ci

' 13E-02 (1) 4.85E-01 2.60E-01 Yenon

-131m Ci (1)

_(1)

(1)

Xenon

-133 Ci 4 60E-03 (1) 2.33E-01 1.71[191__

Xenon

-133m Ci (11 (1) 3.76E-0L 2.01E_R3 Xenon

-135 Ci (1)

(1) 2.24E-03 3.35E-0_4 Xenon

-135m Ci (1)

(1)

Total For Period Ci 4.60E-03 (1) 2.39E-01 1.71E+01 (1) Less than minimum detectable activity which meets the LLD requirements of Technical Specification Surveillance Requirement 4.11.1.1.1.

l i

17 l

IABLEJa CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1991 IQLID WASTE AND IRBADLAIED FUfLS1{1Ptfjll$

b.

SOLID WASTE SHlffEQ_Qf15]lE_f9!LSUAIAL CR DlSlqSAL[MQLl!L8AQlAl[D FUEU 6 MONTH EST. TOTAL 1.

Type of vaste UNils PERLOD ERBQP%

3 a.

Dewatered spent resin m

9.93E400 Ci 9.76E+01 2.00E401 3

b.

Dry Compressible Waste (Burial) m 7.22E+01 Contaminated Equipment, etc.

Cj 2.36E401 5.00E+01 (Prior to Compaction) m 2.01E+02 3

c.

Irradiated Components, m

Control Rods, etc.