RA-09-012, Independent Spent Fuel Storage Installation, Annual Radiological Release Report, January - December 2008

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Independent Spent Fuel Storage Installation, Annual Radiological Release Report, January - December 2008
ML090890743
Person / Time
Site: Maine Yankee, 07100465
Issue date: 03/31/2009
From:
Radiological Safety & Control Services
To:
Maine Yankee Atomic Power Co, Office of Nuclear Material Safety and Safeguards
References
MN-09-009, RA-09-012
Download: ML090890743 (16)
v • d • e


Text

MAINE YANKEE INDEPENDENT SPENT FUEL STORAGE INSTALLATION License No. DPR-36 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT January - December 2008 March 2009 Prepared by:

Radiological Safety & Control Services 91 Portsmouth Avenue

'Stratham, NH 03885-2468

EXECUTIVE

SUMMARY

Tables 1 and 2 summarize the quantity of radioactive gaseous and liquid effluents, respectively, for each quarter of 2008. There were no gaseous or liquid releases in 2008.

Table 3 summarizes waste shipped off-site for disposal for'each half year of 2008. There was no waste shipped in 2008.

Appendices A and B indicate the status of reportable items per the requirements of the Off-site Dose Calculation Manual (ODCM). There were no reportable items in 2008.

Page 1 of 15

Table 1A MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report First and Second Quarters, 2008 Gaseous Effluents-Summation of All Releases Nuclides Released Unit Ist 2nd Est .Total Quarterl Quarter Error,%%

A. Fission and Activation Gases _ _ _ _ _

1. Total Release Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit 0/0 N/A* N/A*

B. lodines _. _

1. Total Iodine-131 Ci N/A* N/A* N/A*
2. Average-release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*

C. Particulates__ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _

1. Particulates with T-1/2 > 8 days Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*
4. Gross alpha radioactivity Ci N/A* N/A*

D. Tritium _- ._

1. Total release Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*

N/A*= Not Applicable There are no gaseous effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 2 of 15

Table 1A MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report Third and Fourth Quarters, 2008 Gaseous Effluents-Summation of All Releases Nuclides Release Nuclides Released . , Unit 3rd Quarter

[ Quarter 4th Est. Total Error,%

A. Fission and Activation Gases __________ _-____ ....

1. Total Release Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*

B . Io d in es .. .r

1. Total Iodine-131 Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*

C. Particulates

1. Particulates with T-1/2 > 8 days Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*
4. Gross alpha radioactivity Ci N/A* N/A*

D. Tritium . ..

1. Total release Ci N/A* N/A* N/A*
2. Average release rate for period uCi/sec N/A* N/A*
3. Percent of regulatory limit  % N/A* N/A*

N/A*= Not Applicable There are no gaseous effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

  • Page 3 of 15

Table I B MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report First and Second Quarters, 2008 Gaseous Effluents-Elevated Releases Continuous Mode Batch Mode N/A*= Not Applicable There are no gaseous effluents associated with the Maine Yankee independent Spent Fuel Storage Installation (ISFSI)

Page 4 of 15

Table lB MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report Third and Fourth Quarters, 2008 Gaseous Effluents-Elevated Releases Continuous Mode Batch Mode Nuclides Released Unit 3rd 4th ]3rd 4th

_______Quartuartearter Quarter Quarter

1. Fission Gases Krypton-85 Ci NMA* N/A* N/A* N/A*

Krypton-85m Ci N/A* N/A* N/A* N/A*

Krypton-87 Ci N/A* N/A* N/A* N/A*

Krypton-88 Ci N/A* N/A* N/A* N/A*

Xenon-133 Ci N/A* N/A* N/A* N/A*

Xenon-135 Ci N/A* N/A* N/A* N/A*

Xenon-1 35m Ci N/A* N/A* N/A* N/A*

Xenon-1 38 Ci N/A* N/A* N/A* N/A*

Unidentified Ci N/A* N/A* N/A* N/A*

Total for period Ci N/A* N/A* N/A* N/A*.

_2.

lodln_

Iodine-131 Ci N/A* N/A* N/A* N/A*

Iodine-133 Ci N/A* N/A* N/A* N/A*

Iodine-1 35 Ci N/A* N/A* N/A* N/A*

Total for period Ci N/A* N/A* N/A* N/A*

~3. Particulates' Strontium-89 Ci N/A* N/A* N/A* N/A*

Strontium-90 Ci N/A* N/A* N/A* N/A*

Cesium-134 Ci N/A* N/A* N/A* N/A*

Cesium-1 37 Ci N/A* N/A* N/A* N/A*

Cobalt-60 Ci N/A* N/A* N/A* N/A*

Barium-Lanthanum-140 Ci N/A* N/A* N/A* N/A*

Others-Plutonium-238 Ci N/A* N/A* N/A* N/A*

Curium-243,244 Ci N/A* N/A* N/A* N/A*

Uranium-234 Ci N/A* N/A* N/A* N/A*

Uranium-238 Ci N/A* N/A* N/A* N/A*

Thorium-232 Ci N/A* N/A* N/A* N/A*

Radium-226 Ci N/A* N/A* N/A* N/A*

N/A*= Not Applicable There are no gaseous effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 5 of 15

Table IC MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report First and Second Quarters, 2008 Gaseous Effluents-Ground Level Releases Continuous Mode Batch Mode Nuclides Released Unit 1st 2nd f 1st ' 2nd Quarter Quarter Quarter Quarter

1. Fission GasesCA/

Krypton-85 Ci N/A* N/A* N/A* N/A*

Krypton-85m Ci N/A* N/A* N/A* N/A*

Krypton-87 Ci N/A* N/A* N/A* N/A*

Krypton-88 Ci N/A* N/A* N/A* N/A*

Xenon- 133 Ci N/A* N/A* N/A* N/A*

Xenon-135 Ci N/A* N/A* N/A* N/A*

Xenon-1 35m Ci N/A* N/A* N/A* N/A*

Xenon-138 Ci N/A* N/A* N/A* N/A*

Unidentified Ci N/A* N/A* N/A* N/A*

Total for period Ci N/A* N/A* N/A* N/A*

2.1 odines213IN__ Ci N/* ___A N__

/

Iodine-131 Ci N/A* N/A* N/A* N/A*

Iodine-133 Ci N/A* N/A* N/A* N/A*

Iodine-I 35 Ci jN/A* NIA* NIA* NIA*

Total for period Ci N/A* N/A* N/A* N/A*

3.SParticulNates ________ ___*

Strontium-89 Ci N/A* N/A* N/A* N/A*

Strontium-90 Ci N/A* N/A* N/A* N/A*

Cesium-1 34 Ci N/A* N/A* N/A* N/A*

Cesium-i 37 Ci N/A* N/A* N/A* N/A*

Cobalt-60 Ci N/A* N/A* N/A* N/A*

Barium-Lanthanum-140 Ci N/A* N/A* N/A* N/A*

Others-Plutonium-238 Ci N/A* N/A* N/A* N/A*

Curium-243,244 Ci N/A* N/A* N/A* N/A*

Uranium-234 Ci N/A* N/A* N/A* N/A*

Uranium-238 Ci N/A* N/A* N/A* N/A*

Thorium-232 'Ci N/A* N/A* N/A* N/A*

Radium-226 Ci N/A* N/A* N/A* N/A*

N/A*= Not Applicable There are no gaseous effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 6 of 15

Table IC MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report Third and Fourth Quarters, 2008 Gaseous Effluents-Ground Level Releases Continuous Mode Batch Mode Nuclides Released Unit 3rd Quarter 4th 3rd 4th Quarter Quarter Quarter 1t. Fissioni Gaoss ,.

Krypton-85 Ci N/A* N/A* N/A* N/A*

Krypton-85m Ci .N/A* N/A* N/A* N/A*

Krypton-87 Ci N/A* N/A* N/A* N/A*

Krypton-88 Ci N/A* N/A* N/A* N/A*

Xenon-133 Ci N/A* N/A* N/A* N/A*

Xenon-135 Ci N/A* N/A* N/A* N/A*

Xenon-135m Ci N/A* N/A* N/A* N/A*

Xenon-138 Ci N/A* N/A* N/A* N/A*

Unidentified Ci N/A* N/A* N/A* N/A*

Total for period Ci N/A* N/A* N/A* N/A*

Iodine-131 Ci N/A* N/A* N/A* N/A*

Iodine-133 Ci N/A* N/A* N/A*j N/A*

Iodine-135 Ci N/A* N/A* N/A* N/A*

Total for period Ci N/A* N/A* N/A* N/A*

SPatrontiu-8 Pi N/A* N/A* N/A* N Strontium-89 Ci N/A* N/A* N/A* N/A*

Strontium-90 Ci N/A* N/A* N/A* N/A*

Cesium-1 34 Ci N/A* N/A* N/A* N/A*

Cesium-i 37 Ci N/A* N/A* N/A* N/A*

Cobalt-60 Ci N/A* N/A* N/A* N/A*

Barium-Lanthanum-1 40 Ci N/A* N/A* N/A* N/A*

Others-Plutonium-238 Ci N/A* N/A* N/A* N/A*

Curium-243,244 Ci N/A* N/A* N/A* N/A*

Uranium-234 Ci N/A* N/A* N/A* N/A*

Uranium-238 Ci N/A* N/A* N/A* N/A*

Thorium-232 Ci N/A* N/A* N/A* N/A*

Radium-226 Ci N/A* N/A* N/A* N/A*

N/A*= Not Applicable There are no gaseous effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 7 of 15

Table 2A MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report First and Second Quarters, 2008 Liquid Effluents-Summation of All Releases Nuclides Released Unit 1st 2nd Est.,Total Quarter Quarter Error, %

A. Fission and Activation Products

1. Total Release (not including Ci N/A* N/A* N/A*

tritium, gases, alpha)

2. Average diluted concentration .uCi/ml N/A* N/A*

during period

3. Percent of applicable limit  % N/A* N/A*

B. Tritium

1. Total Release Ci N/A* N/A* N/A*
2. Average diluted concentration uCi/ml N/A* N/A*

during period

3. Percent of applicable limit %_

__ N/A* N/A* "

C. Dissolved and Entrained Gases

1. Total Release Ci N/A* N/A* I N/A*
2. Average diluted concentration uCi/ml N/A* N/A*

during period

3. Percent of applicable limit  % N/A* N/A*

D. Gross Alpha Radioactivity

1. Total release Ci N/A* N/A* N/A*
2. Average diluted concentration .uCi/ml N/A* N/A*

during period E. Volume of Waste Released (prior Liters N/A* N/A*

to dilution)

F. Volume of Dilution Water Used Liters N/A* N/A*

During Period N/A*= Not Applicable There are no liquid effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 8 of 15

Table 2A MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report Third and Fourth Quarters, 2008 Liquid Effluents-Summation of All'Releases Nuclides Released Unit 3rd 4th Est. Total, Quarter Quarter Error, %

A. Fission and Activation Products

1. Total Release (not including Ci N/A* N/A* N/A*

tritium, gases,alpha)

2. Average diluted concentration .uCi/ml N/A* N/A*

during period

3. Percent of applicable limit  % N/A* N/A*

B. Tritium

1. Total Release Ci N/A* N/A* N/A*
2. Average diluted concentration .uCi/ml N/A* N/A*

during period

3. Percent of applicable limit  % N/A* N/A*

C. Dissolved and Entrained Gases

1. Total Release Ci N/A* N/A* N/A*
2. Average diluted concentration uCi/mI N/A* N/A*

during period

3. Percent of applicable limit  % N/A* N/A*

D. Gross Alpha Radioactivity

1. Total release Ci N/A* N/A* N/A*
2. Average diluted concentration .uCi/ml N/A* N/A*

during period E. Volume of Waste Released (prior Liters N/A* N/A*

to dilution)

F. Volume of Dilution Water Used Liters N/A* N/A*

During Period N/A*= Not Applicable There are no liquid effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 9 of 15

Table 2B MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report First and Second Quarters, 2008 Liquid Effluents Cnntinunu~ Mode Ratrch Mode Nuclides Released st 2nd 1st tUnit2nd Quarter Quarter, 'Quarter Quarter, Strontium-89 Ci N/A* N/A* N/A* N/A*

Strontium-90 Ci N/A* N/A* N/A* N/A*

Cesium-134 Ci N/A* N/A* N/A* N/A*

Cesium-1 37 Ci N/A* N/A* N/A* N/A*

Iodine--131 Ci N/A* N/A* N/A* N/A*

Cobalt-58 Ci N/A* N/A* N/A* N/A*

Cobalt-60 Ci N/A* N/A* N/A*. N/A*

Iron-59 Ci N/A* N/A* N/A* N/A*

Zinc-65 Ci N/A* N/A* N/A* N/A*

Manganese-54 Ci N/A* N/A* N/A* N/A*

Chromium-51 Ci N/A* N/A* N/A* N/A*

Zirconium-Niobium-95 Ci N/A* N/A* N/A* N/A*

Molybdenum-99 Ci N/A* N/A* N/A* N/A*

Technetium-99m Ci N/A* N/A* N/A* N/A*

Barium-Lathanium-140 Ci N/A*. N/A* N/A* N/A*

Cerium-141 Ci N/A* N/A* N/A* N/A*

Others- Iron-55 Ci N/A* N/A* N/A* N/A*

Antimony-1 25 Ci N/A* N/A* N/A* N/A*

Unidentified Ci N/A* N/A* N/A* N/A*

Total for period (above) Ci N/A* N/A* N/A* N/A*

Xenon-1 33 Ci N/A* N/A* N/A* N/A*

Xenon-1 35 Ci N/A* N/A* N/A* N/A*

N/A*= Not Applicable There are no liquid effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation. (ISFSI)

Page 10 of 15

Table 2B MAINE YANKEE ISFSI Effluent and Waste Disposal Annual Report Third and Fourth Quarters, 2008 Liquid Effluents Continuous Mode Batch Mode Nuclides"Released Unit 3rd~ 4th 3rd , 4th Quarter Quarter Quarter Quar~ter Strontium-89 Ci N/A* N/A* N/A* N/A*

Strontium-90 Ci N/A* N/A* N/A* N/A*

Cesium-1 34 Ci N/A* N/A* N/A* N/A*

Cesium-1 37 Ci N/A* N/A* N/A* N/A*

Iodine-1 31 Ci N/A* N/A* N/A* N/A*

Cobalt-58 Ci N/A* N/A* N/A* N/A*

Cobalt-60 Ci N/A* N/A* N/A* N/A*

Iron-59 Ci N/A* N/A* N/A* N/A*

Zinc-65 Ci N/A* N/A* N/A* N/A*

Manganese-54 Ci N/A* N/A* N/A* N/A*

Chromium-51 Ci N/A* N/A* N/A* N/A*

Zirconium-Niobium-95 Ci N/A* N/A* N/A* N/Ak Molybdenum-99 Ci N/A* N/A* N/A* N/A*

Technetium-99m Ci N/A* N/A* N/A* N/A*

Barium-Lathanium-140 Ci .N/A* N/A* N/A* N/A*

Cerium-141 Ci N/A* N/A* N/A* N/A*

Others- Iron-55 Ci N/A* N/A* N/A* N/A*

Antimony-125 Ci N/A* N/Ak N/A* N/A*

Unidentified Ci N/A* N/A* N/Ak N/A*k Totarfor period (above) Ci N/A* N/A* N/A* N/A*

Xenon-133 Ci N/A* N/A* N/A* N/A*

Xenon-1 35 Ci N/A* N/A* N/A* N/A*

N/A*= Not Applicable There are no liquid effluents associated with the Maine Yankee Independent Spent Fuel Storage Installation (ISFSI)

Page 11 of 15

Table 3 MAINE YANKEE ISFSI Effluent and Waste Disposal Semiannual Report First Half, 2008 Solid Waste and Irradiated Fuel Shipments A. Solid Waste Shipped Off-Site for Burial or Disposal (Not Irradiated Fuel)

1. Type of Waste Unit 6-Month Est. Total Error, Period
a. Spent resins, filter sludges, m3 0.0 evaporator bottoms, etc. Ci 0.0 m3 0,0
b. Dry compressible waste, Ci 0.0 contaminated equipment, etc.
c. Irradiated components, m3 0.0 control rods, etc. Ci 0.0
2. Estimate of major nuclide composition (by type of waste)
a. No Shipments  % 0
b. No Shipments  % 0
c. No Shipments  % 0
3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination None B. Irradiated Fuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination None Page 12 of 15

Table 3 MAINE YANKEE ISFSI Effluent and Waste Disposal Semiannual Report Second Half, 2008 Solid Waste and Irradiated Fuel Shipments A. Solid Waste Shipped Off-Site for Burial or Disposal (Not Irradiated Fuel)

1. Type of Waste Unit 6-Month Est. Total Error, Period
a. Spent resins, filter sludges, m3 0.0 Ievaporator bottoms, etc. Ci 0.0
b. Dry compressible waste, m3 0.0 contaminated equipment, etc. Ci 0.0
c. Irradiated components, 3 0.0 Ci 0.0 control rods, etc.
2. Estimate of major nuclide composition (by type of waste)
a. No Shipments  % 0
b. No Shipments  % 0
c. No Shipments  % 0
3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination None B. Irradiated Fuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination None Page 13 of 15

Appendix A Radiation Dose Assessment There were no gaseous or liquid effluent releases in 2008. Therefore, an assessment of radiation doses to the most likely exposed member(s) of the public to show compliance with 40CFR190 from effluents was not required.

Page 14 of 15

Appendix B Unplanned Releases There were no unplanned releases of radioactive materials from the site in 2008.

Page 15 of 15

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