ML113190499

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Effluent & Waste Disposal Semiannual Rept for Jan-June 1990
ML113190499
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 06/30/1990
From:
Northern States Power Co
To:
Shared Package
ML113190500 List:
References
NUDOCS 9009070073
Download: ML113190499 (10)
v • d • e


Text

TRANSMITTAL MANIFEST NORTHERN STATES POWER COMPANY NUCLEAR GENERATION DEPARTMENT MONTICELLO NUCLEAR GENERATING PLANT Effluent and Waste Disposal Semiannual Report for January 1. 1989 throuah June 30. 1989 Manifest Date: Augu USNRC Regional Admin-III NRR Project Manager DCD Resident Inspector M E Reddemann P H Kamman Monticello Plant Manager ERAD Dept.

Attn: Records Clerk Media Services Dept.

NRS File NSS File MDH t 29, 1990 4

ANI Library 1

General Electric 2

San Jose Cust. Serv.

San Jose Fuel Proj. Mgr.

Shaw Pittman Potts &

Trowbridge 1

1 J Silberg 1

Prairie Island Plant Manager 1 Safety Audit Committee G H Neils K J Albrecht R L Hannen H S Isbin D D Lanning T M Parker J A Thie F P Tierney Secretary File (Manifest only) 8 1

1 1

1 1

1 1

Attn: Commissioner of Health MPCA Attn: J W Ferman 10

NORTHERN STATES POWER COMPANY MONTICELLO NUCLEAR GENERATING PLANT License No. DPR-22 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -

Jun 1990 Supplemental Information

1. Regulatory Limits -

Quarterly levels requiring reporting to Nuclear Regulatory Commission A. Noble Gases :

5 mrad/quarter gamma radiation 10 mrad/quarter beta radiation B. Long Lived lodines, Particulates, and Tritium 7.5 mrem/quarter dose to any organ C. Liquid Effluents :

1.5 mrem/quarter dose to the total body 5.0 mrem/quarter dose to any organ

2. Maximum Permissible Concentrations Noble Gases :

10 CFR Part 20, Appendix B, Table II, Column 1 B. Long Lived lodines, Particulates, and Tritium 10 CFR Part 20, Appendix B, Table II, Column 1 C. Liquid Effluents 10 CFR Part 20, Appendix B, Table II, Column 2 2.0 E-4 uci/ml for dissolved and entrained gases

3. Average Energy (Not Applicable) 0AK 90029 9009070073

)5***

PDR ADUC 0.a--'-

Page 2

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -

Jun 1990 Supplemental Information (continued)

4. Measurements and Approximations of Total Radioactivty A. Noble Gases Continuous gross activity monitors in Reactor Building Vent and Plant Stack exhaust streams. Weekly isotopic analysis of exhaust streams.

B. Iodines in Gaseous Effluent :

Continuous monitoring with charcoal cartridges in Reactor Building Vent and Plant Stack exhaust streams with weekly analysis.

C. Particulates in Gaseous Effluent Continuous monitoring with particulate filters in Reactor Building Vent and Plant Stack exhaust streams with weekly analysis.

D. Tritium in Gaseous Effluent Continuous monitoring with silica gel cartridges in Reactor Building Vent and Plant Stack exhaust streams with weekly analysis.

E. Liquid Effluents :

Tank sample analyzed prior to each planned release and continuous monitoring of gross activity during planned release.

5. Batch Releases A. Liquid
1. Number of Batch Releases 0
2. Total Time Period for Batch Releases NA min
3. Maximum Time Period for a Batch Release NA min
4. Average Time Period for a Batch Release NA min
5. Minimum Time Period for a Batch Release NA min
6. Average River Flow During Release NA cf/sec B. Gaseous
1. Number of Batch Releases 0
2. Total Time Period for Batch Releases 0.0 min
3. Maximum Time Period for a Batch Release 0.0 min
4. Average Time Period for a Batch Release 0.0 min
5. Minimum Time Period for a Batch Release 0.0 min

Page 3

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period Jan -

Jun 1990 Supplemental Information (continued)

6. Abnormal Releases A. Liquid
1. Number of Releases 0
2. Total Activity Released NA Ci B. Gaseous
1. Number of Releases 0
2. Total Activity Released 0.0 Ci

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -

Jun 1990 Table 1A Gaseous Effluents -

Summation of all Releases Page 4

Units ist Qtr I 2nd Qtr lEst. Totall Error, %

A. Fission & Activation gases

1. Total Release Ci 7.iiE+02 6.64E+02 5.OOE+01
2. Average Release Rate uci/sec 9.14E+01 8.44E+01
3. Percent Tech Spec Qtr1y Reporting Level l

I Gamma Radiation 1.03E+00 l 1.15E+00 l Beta Radiation 2.63E-01 l 2.87E-01 l B. Iodines l

Total I-131 Release Ci 4.59E-03 5.50E-03 5.0OE+01 l

2. Average 1-131 Release Rate uci/sec 5.90E-04 7.OOE-04 C. Particulates
1.

Total Particulates Ci 9.45E-0 9.43E-04

.OE+01

2. Average Release Rate uci/sec i 1.22E-04 1.20E-04 l
3. Gross Alpha Radioactivity Ci 6.32E-06 8.05E-06-1

.OTritium

1.

Total Release Ci 1.29E+01 1.74E+01 5.00E+01 S2. Average Release Rate uci/sec i1.65E+00 2.22E+00 E. Percent Qtrly Tech Spec Reporting Levels

1. Iodines, Particulates, and Tritium 1.04E+00 1.18E+00

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -

Jun 1990 Table 1B Gaseous Effluents -

Elevated Releases Page 5

Continuous Mode Batch Mode 1

Nuclides Released

.Unit 1st Qtr 2nd Qtr 1st Qtr 2nd Qtr

1. Fission Gases KR-85M Ci 8.27E-01 4.14E+00 0.00E+00 0.00E+00 I KR-87 Ci 5.98E+00 8.OOE+00 0.OOE+00 0.00E+00 KR-88 Ci 2.93E+00 9.19E+00 0.00E+

0.00E+00 XE-133 Ci 2.13E+02 9.58E+01 0.OOE+00 0.00E+00 XE-133M Ci 5.46E+00 1.80E+00 0.00E+00 0.OOE+00 XE-135 Ci 1.57E+01 4.27E+01 O.OOE+00 0.00E+00 I XE-135M Ci 4.16E+01 4.20E+01 0.00E+

0.OOE+00 XE-137 Ci 2.01E+02

.2.09E+02 0.OOE+-00 0.00E+001 XE-138 Ci 1.01E+02 1.15E+02 0.OE+00 0.OOE+00 l

Total for Period

___Ci 5.88E+02 5,.28E+02 0.00E+00 0.OOE+00 1

2. Iodines I-131 Ci 1.35E-03 i.49E-03 0.OOE+00 0.00E+00 I-133 Ci 5.77E-03 7.82E-03 0.00E+00 0.00E+00 I 1-135 Ci 7.41E-03 1.11E-02 0.OOE+00 0.00E+00 d____

Total for Period Ci 1.45E-02 2.04E-02 I0.00E+00 I0.00E+00

3. Particulates MN-54 Ci 0.OOE+00 1.12E-07 0.00E+0 0.OOE+00 I CO-58 Ci 0.OOE+00 7.10E-08 0.00E+00 0.OOE+00 I CO-60 Ci 9.26E-07 2.58E-06 0.OOE+00 0.00E+00 ZR-95 Ci 2.52E-07 0.O0E+00 0.OOE+--00 0.OOE+00 CS-137 Ci 4.63E-06 4.71E-06 0.00E+00 0.O E+00 BA-140 Ci 4.29E-04 4.05E-04 O.OOE+00 O.OOE+00 CE-141 Ci 0.OOE+00 8.55E-08 0.OOE+00 0.00E+00 SR-89 Ci 1.98E-04 2.1oE-04 0.OOE+00 0.00E+00 I SR-90 Ci 1.17E-06 8.61E-07 0.OOE+00 0.OOE+00 Total for Period Ci 6.34E-04 6.23E-04 0.OOE+00 0.00E+00 I
0. OOE+00 O.OOE+00

Page 6

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -'Jun 1990 Table IC Gaseous Effluents -

Building Vent Releases I

Continuous Mode I

Batch Mode 1

Nuclides Released Unit I 1st Qtr 1.2nd Qtr I 1st Qtr I 2nd Qtr

1. Fission Gases XE-133 Ci 8.99E+00
3. E+00 0.OOE+00 O.OOE+00 XE-135 Ci 4.00E+01 ' 4.95E+01 0.OOE+00 0.00E+00 XE-135M Ci 7.39E+01 8.28E+01 0.00E+00 0.00E+00I Total for Period Ci 1.23E+02

.36E+0 0.00E+00 0.0E+0071

2. Iodines I-131 Ci 3.24E-03

.E-03 0.00E+00 0.00E+00 1-133 Ci 2.11E-02 I 2.58E-02 0.0OE+00 0.00E+00 I-135 Ci 1.45E-02 3.62E-02 0.OOE+00 0.OOE+00 Total for Period Ci 3.88E-02

.60E-02 0.00E+00 0.00E+00

3. Particulates MN-54 Ci 1.61E-06 0.OOE+00 0.00E+00 0.OOE+00 CO-60 Ci 3.97E-05 5.72E-05 0.00E+00 0.OOE+00 CS-137 Ci 4.36E-06 4.42E-05 0.OOE+00 0.00E+00 BA-2.09E-04 1.5 U

.00E+00 0.OOE+00 I CE-141 Ci 1.06E-05 0.00E+00 0.OOE+00 0.OOE+00 SR-89 C1 4.53E-05 b.94E-05 0.00E+0 0.OOE+00.I Total for Period Ci__

3.11E-04 3.20E-04 0.OOE+00 0.0OE+00 l

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -

Jun 1990 Table 2A Liquid Effluents -

Summation of all Releases Page 7

Units ist Qtr 2nd Qtr lEst. Totall Error, % I A. Fission & Activation products

1. Total Release (not including I

tritium, gases, alpha)

Ci 0.00E+00 0.OOE+00 0.0OE+00 I

2. Avg Diluted Concentration uci/ml 0.OOE+00 0.00E+00 B. Tritium 1.. Total Release Ci 0.00E+00 0.0OE+00 0.00E+00 I
2. Avg Diluted Concentration uci/ml O.OOE+00 0.OOE+00 C. Dissolved and Entrained Gases
1.

Total Release Ci 0.00E+00 0.OOE+00 0.00E+00

2. Avg Diluted Concentration uci/ml 0.OOE+00 0.00E+00 D. Percent Qtrly Tech Spec Reporting Level I

. Whole Bod Dose 0.00E+00 0.OOE+00

. Organ Dose I 0.00E+00 I 0.00E+00 I Gross Alpha Radioactivity l i. Total Release Ci 0.OOE+00 l 0.00E+00 l 0.00E+00 l IF. Volume of Waste Released l

Liters 0.OOE+00 l 0.00E+00 l 0.00E+00 I IF. Volume of Dilution Water Usedl Liters 0.00E+00 l.0.00E+00 l 0.00E+00 I Table 2B Liquid Effluents None Released This Period I

I Continuous Mode I

Batch Mode I

Nuclides Released I Unit I 1st Qtr I 2nd Qtr I 1st Qtr I 2nd Qtr

Page 8

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL Period : Jan -

Jun 1990 REPORT 1W Table 3 Solid Waste and Irradiated Fuel Shipments A. Solid Waste Shipped Offsite for Burial or Disposal (not irradiated fuel)

1. Type of Waste Units I6-month lEst. Totalj IPeri od Error, %

A. Spent resins, filter sludges, Cu. Meter 3.50E+01 l

evaporator bottoms, etc.

Ci 2.66E+02 5.OOE+01 B. Dry compressible waste, Cu. Meter 1.59E+01 contaminated equipment, etc.

Ci 2.81E-02 5.OOE+01 C. Irradiated components, Cu. Meter 0.OOE+00 control rods, etc.

Ci 0.OOE+00 5.OOE+01 1 D. Other (describe)

Cu. Meter 0.OOE+00 I Ci 0.OOE+00 I 5.OOE+01

2. Estimate of major nuclide I Nuclide I Percent composition (by type of waste)

A Cr-51 Mn-54 Fe-55 Co-58 Fe-59 Co-60 Ni-63 Zn-65 Sr-89 Sr-90 1-131 Cs-134 Cs-137 Ba-140 La-140 Ce-141 5.80E-01 4.88E+00

4. 12E+01
5. 09E-01 1.13E-01
3. 65E+01
1. 44E+00 3.97E+00 7.95E-01 2.91E-02
1. 09E+00 6.07E-01 6.64E+00 5.94E-01
2. 54E-01 1.27E-01 B

Mn-54 I 8.50E-02 Fe-55 l 3.96E+01 Co-60 l 3.50E+01 l

Ni-63 l 1.63E+00 l

Zn-65 I 2.OOE+01 l

Ru-103 7.OOE-02 l

1-131 6.80E-02 l

Ba-140 l 1.60E-01 Ce-141 l 4.10E-01

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Period : Jan -

Jun 1990 Table 3 Solid Waste and Irradiated Fuel Shipments

3. Solid waste disposal Number of Mode of Destination Shipments Transportation 4

Truck Chem-Nuc Inc., Barnwell, SC.

3 I

Railway l

Chem-Nuc Inc., Barnwell, SC.

B. Irradiated Fuel Shipments

1. Disposition Number of Mode of Destination Shipments Transportation None This Period C. Shipping Container and Solidification Method No.

Volume Activity Type of Container Solidification M3 Ci Waste Code Code 1

5.83E+00 3.83E+01 A

A D

04 5.83E+00 7.19E+01 A

A D

I 0-06 1 5.83E+00 I 3.40E+01 I A

I A

D 90-10 5.83E+00 4.37E+01 A

A D

90-12 5.83E+00 3.58E+01 A

A D

90-16 5.83E+00 4.23E+01 A

A D

FWH 1.59E+01 2.81E-02 B

L N

Container Codes L -

LSA A -

Type A B -

Type B Q -

Large Quantity Solidification Codes C -

Cement U -

Urea Formaldehyde D -

Dewatering N -

Not Applicalble Page 9

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