ML20149N031
| ML20149N031 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 12/31/1987 |
| From: | Barnes W, Dreyer E, Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| 88-091, 88-91, NUDOCS 8803010009 | |
| Download: ML20149N031 (65) | |
Text
.
I SEMI-ANNUAL RADI0 ACTIVE EFFLUENT RELEASE REPORT NORTH ANNA POWER STATION JULY 01, 1987 TO DECEMBER 31, 1987 PREPARED BY: // I [ A 8 Me4 * *f E William C. Barnes, III Assistant Supervisor Health Physics (Count Room & Environmental)
REVIEWED BY: /
M Efidh W. DrpK r -
/
Supervisor Yealth Physics (Technical Services)
REVIEWED BY: M M H. Staffppd Superintende'nt Health sics
//pd APPROVED BY:
3 E. W3yne Harr
/
v Station Mana r IbN pga S u *71231'*oga" 1 (l l
R 2
r.
FORWARD This report is submitted as required by Appendix A to Operating License Nos.
NPF-4 and NPF-7, Technical Specifications for North Anna Power Station, Units 1 and 2, Virginia Electric and Power Company, Docket Nos. 50-338, 50-339, Section 6.9.1.9.
k SEMI-ANNUAL RADI0 ACTIVE EFFLUENT RELEASE REPORT' FOR THE NORTH ANNA POWER STATION JULY 01, 1987 TO DECEMBER 31, 1987-INDEX SECTION NO.
SUBJECT PAGE 1
PURPOSE AND SCOPE.
1 2
DISCUSSION 2-3 SUPPLEMENTAL INFORMATION 3
........... Effluent Release Data 4
............. Annual and Quarterly Doses..
5/6 t Revisions to Of fsite Dose Calculation Manual (ODCM) 7
.. Revisions to Proceso Control Program (PCP).
8
, Major changes to Radioactive Liquid, Gaseous, and Solid Waste Treatment Systems 9
l Radioactive Liquid and Gaseous Effluent Monitoring i
Instrumentation Inoperable.
10
.............. Unplanned Releases.
11 Att chment 8 Changes Required By The Land Use Census Evaluation.
12
- Attachment 9 Lower Limits of Detection for Effluent Sample Analysis 13/14 I
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Page 1 1.0 PURPOSE AND SCOPE The Scini-Annual Radioactive Effluent Release Report includes a summary of the quantities of radioactive liquid and gaseous effluents and solid waste as outlined in Regulatory Guide 1.21, "Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents of Light-Water-Cooled fluclear Power Plants," Revision 1, June 1974, with data summarized on a quarterly basis following the format of Appendix B thereof.
The report also includes a list of unplanned releases during the reporting period.
As required by Technical Specification 6.15.2 changes to the ODCM for the time period covered by this report are included.
Information is provided to support the changes along with a package of those pages of the ODCM changed.
This report includes changes to the PCP with information and documentation necessary to support the rationale for the changes as required by Technical Specification 6.14.1.
This report includes a listing of new locations for dose calculations and/or environmental monitoring identified by the land use census pursuant to Technical Specification 3.12.2.
Major changes to radioactive liquid, gaseous and solid waste treatment systems are reported as required by Technical Specification 6.16.1.
Information to support the reason (s) for the change (s) and a summary of the 10 CFR Part 50.59 evaluation are included.
In lieu of reporting major changes in this report, major changes to the radioactive solid waste treatment system may be submitted as part of the annual FSAR update in accordance to Technical Specification 6.16.
p (T':
Page 2 1.0 PURPOSE AND SCOPE (cont.)
As required by Technical Specification-3.3.3.10.b and 3.3.3.11.b, a
^
list and explanation for the inoperability of radioactive liquid ~and/or l
. gaseous effluent monitors is provided in this report.
2.0 DISCUSSION The basis for the calculation of the percent of technical specification t
for the critical organ in Table 1A is Technical Specification 3.11.2.1.b.
Technical Specification 3.11.2.1.b requires that the dose rate for iodine-131, for tritium, and for all radionclides in particulate form with half-lives greater than 8 days shall be less than or equal to 1500 mrem /yr to the critical organ at and beyond the site boundary.
The critical organ is the child's thyroid; inhalation pathway.
l The basis for the calculation of percent of technical specification for the total body and skin in Table 1A is Technical Specification 3.11.2.1.a.
Technical Specification 3.11.2.1.a requires that the dose rate for noble gases to areas at or beyond site boundary shall be less than or equal to 500 mrem /yr to the total body and less than or equal to 3000 mrem /yr to the skin.
The basis for the calculation of the percent of technical specification in Table 2A is Technical Specification 3.11.1.1.
Technical Specification 3.11.1.1 states that the concentration of radioactive material released in liquid effluents to unrestricted areas shall be limited to the concentrations specified in 10 CFR Part 20, Appendix B, Table II, Column 2 for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to L
2.0E-4 microcuries/ml.
Percent of technical specification calculations are based on the total gaseous or liquid effluents released for that respective quarter.
i
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Page 3 2.0 DISCUSSION-(cont.)
Unplanned releases presented in Attachment 7 are defined according to the criteria presented in 10 CFR'Part 50.73.
Gaseous unplanned releases are
[
those radioactive releases that exceed 2 times the applicable concentrations of the limits specified in Appendix B, Table.II, of 10 CFR Part 20 in.
unrestricted areas, when averaged over a time period of one hour.
Liquid unplanned releases are those effluent releases that exceed 2 times the.
limiting combined Maximum Permissible Concentration (MPC) specified in Appendix B, Table II, of 10 CFR Part 20 in unrestricted areas for all
[
radionuclides except tritium and dissolved noble gases, when averaged over a time period of one hour.
The typical Lower Limit of Detection (L.L.D.) capabilities of the
[
radioactive effluent analysis instrumentation are presented in Attachment 9.
These Lower Limit of Detection values are based upon conservative conditions (i.e., minimum sample volume and maximum delay time prior to analysis).
l Actual Lower Limit of Detection values may be icwer.
If a radioisotope is not detected when analyzing effluent samples, then the activity of that radioisotope will be reported as Not Detectable (N/0) on Attachment 1 of i
this report.
When the radioisotopes listed on Attachment 1 for a particular quarter and release mode are less than the Lower Limits of Detection, then l
the totals for this period will be designated as Not Applicable (N/A).
3.0 SUPPLEMENTAL INFORMATION There are no inclusions for the time period covered by this report.
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Page 4 ATTACHMENT 1 EFFLUENT RELEASE DATA (7/87 - 12/87)
This attachrnent includes a summary of the quantities of radioactive liquid and gaseous effluents and solid waste, as outlined in Regulatory Guide 1.21.
TABLE 1A NORTH ANNA POWER STATION SEMI-ANNUAL RADIOACTIVE EFFLUENT RELEASE RFPORT SUMMATION OF ALL GASEOUS EFFLUENT RELEASES FOR 1987 l
EST.TMATED TOTAL
(
UNITS 3rd QUARTER 4th QUARTER PERCENT ERROR (%)
l l
A.
Fission and Activation Gases:
l 1.
Total Release.
Curies 3.43E+2 2.14E+1 1.7E+1 2.
Average Release Rate for Period.
uC1/sec 4.32E+1 2.69E+0 B.
1.
Total Iodine-131 Release.
Curies 2.19E-3 8.89E-4 1.7E+1 2.
Average Release Rate for Period.
uCi/sec 2.76E-4 1.12E-4 l
C.
PARTICULATES (T > 8 days):
1.
Total Particulate (Tb > 8 days) Release.
Curies 4.32E-3 7.60E-5 1.7E+1 2.
Average Release Rate for Period.
uCi/sec 5.43E-4 9.56E-6 3.
Cross Alpha Radioactivity Release.
Curies 7.09E-5 4.15E-5 1.7E+1 D.
Tritium:
1.
Total Release.
Curies 1.14E+1 5.58E+0 1.7E+1 2.
Average Release Rate for Period.
UCi/sec 1.44E+0 7.02E-1 E.
Percentage of Technical Specification Limits:
l l
1.
Total Body Dose Rate.
1.97E-2 1.25E-3 l
l 2.
Skin Dose Rate.
I 7.18E-3 4.87E-4 l
l 3.
Critical Organ Dose Rate.
3.78E-3 1.60E-3
TABLE IB WORTH ANNA POWER STATION SEMI-ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT MIXED MODE GASEOUS EFFLUENT RELEASES FOR 1987 Page 1 of 2 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNITS 3rd QUARTER l
4th QUARTER 3rd QUARTER l
4th QUARTER Fission and Activation Gases:
Krypton - 85 Ci N/D N/D 1.65E+1 N/D Krypton - 85m Ci N/D N/D 7.8]E-3 1.69E-3 Krypton - 87 Ci N/D N/D N/D N/D Krypton - 88 Ci N/D N/D N/D N/D Xenon - 131m Ci N/D N/D 2.08E+0 N/D Xcnon - 133 Ci 3.63E+0 1.07E+0 1.70E+2 2.93E+0 Xenon - 133m Ci N/D N/D 2.09E+0 4.93E-2 Xenon - 135 Ci 1.23E-1 8.08E-2 1.23E+0 6.29E-1 Xenon - 135m Ci N/D N/D N/D N/D Ienon - 138 Ci N/D N/D N/D N/D l Other (Specify)
Argon - 41 Ci N/D 6.81E-2 5.48E-3 2.33E-3 Total for Period l
Ci l
3.75E+0 l
1.22E+0 l
1.92E+2 l
3.62E+0 Iodines:
Iodine - 131 Ci 2.46E-7 5.02E-6 1.94E-6 2.58E-6 Iodine - 132 Ci N/D N/D 1.72E-4 4.06E-7 Iodine - 133 C1 1.16E-6 2.41E-5 6.15E-7 3.76E-6 Iodine - 134 Ci N/D N4D N/D N/D Iodine - 135 Ci N/D N/D N/D 3.82E-7 Total for Period l
Ci l
1.41E-6 l
2.92E-5 l
1.75E-4 l
7.13E-6 Particulates:
Manganese - 54 Ci N/D N/D N/D N/D Iron - 55 Ci 7.45E-7 5.47E-7 N/A N/A Cobalt - 57 Ci 1.64E-7 N/D N/D N/D Cobalt - 58 Ci 5.53E-6 1.89E-6 3.52E-7 2.33E-9 Cobalt - 60 C1 2.63E-6 2.84E-6 N/D 6.93E-10 Strontium - 85 Ci N/D N/D N/D 1.12E-9 Strontium - 89 Ci N/D N/D N/A N/A Strontium - 90 Ci N/D N/D N/A N/A Wiobium - 95 Ci 5.75E-8 N/D N/D N/D W/D is Not Detectable
& N/A is Not Applicable
TABLE IB NORTH ANNA POWER STATION SEMI-ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT g XED MODE GASEOUS EFFLUENT RELEASES FOR 1987 Page 2 of 2 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNITS 3rd QUARTER l
4th QUARTER 3rd QUARTER l
4th QUARTER Particulates (cont):
Ruthenium - 103 Ci N/D N/D N/D 1.64E-8 Silver - llom Ci N/D N/D N/D N/D Cesium - 134 Ci N/D N/D N/D N/D Cesium - 136 Ci N/D N/D N/D N/D Cesium - 137 Ci 2.97E-7 1.66E-7 N/D N/D Barium - 140 Ci N/D N/D N/D N/D l Mercury - 203 Ci N/D 8.47E-9 N/D N/D Other (Specify)
Sodium - 24 (Tb < 8 days)
Ci N/D N/D N/D N/D Rubidium - 88 (Th < 8 days)
Ci N/D N/D 3.35E-6 5.14E-6 Rubidium - 89 (T < 8 days)
Ci N/D N/D N/D N/D Technetium - 99m (T < 8 days)
Ci N/D N/D N/D N/D j
Antimony - 122 (T < 8 days)
Ci N/D N/D N/D N/D Tellurium - 131m (T < 8 days)
Ci N/D N/D 2.12E-9 N/D Cesium - 138 (T < 8 days)
Ci N/D N/D 4.41E-8 N/D Total for Period (Tb > 8 days)
Ci 9.42E-6 5.45E-6 3.52E-7 2.05E-8 Total for Period (Tb < 8 days)
Ci N/D N/D 3.40E-6 5.14E-6 Total for Period Ci 9.42E-6 5.45E-6 3.75E-6 5.16E-6 CROSS ALPHA:
l Ci l
9.76E-10 l
N/D l
N/D l
N/D TRITILM:
l Ci l
3.49E-2 l
6.79E-2 l
6.22E-3 l
3.04E-4 N/D is Not Detectable
& N/A is Not Applicable.
TABLE IC FORTH AWNA POWER STATION SEMI-ANNUAL RAD 1MCTIVE El FLUENT RELEASE REPORT GP.0UND LEVEL GAfr.0US EJFLUENT RELEASES FOR 1987 Page 1 of 2 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNITS 3rd QUARTER l
4th QUARTER 3rd QUARTER l
4th QUARTER Fission and Activation Gases:
K vpton - 85 Ci N/D N/D N/D N/D Krypton - 85m Ci 5.24E-2 N/D 2.74E-3 N/D Krypton - 87 Ci 1.22E-1 N/D 6.03E-3 N/D Krypton - 88 C1 1.35E-1 N/D 7.13E-3 N/D Xenon - 131m Ci N/D N/D N/D N/D Xenon - 133 Ci 1.34E-1 N/D 1.33E+2 1.65E+1 Xenon - 133m Ci N/D N/D 1.74E+0 N/D Xenon - 135 C1 4.43E-1 4.16E-3 9.34E+0 N/D Xenon - 135m Ci 1.99E-1 2.65E-3 5.34E-3 N/D Aenon - 138 Ci 5.69E-1 N/D 1.83E-2 N/D Other (Specify)
Argon - 41 Ci 1.20E+0 8.15E-3 6.55E-2 N/D Total for Period l
Ci l
2.85E,
l 1.50E-2 l
1.44E+2 l
1.65E+1 Iodines:
Iodine - 131 Ci 7.60E-4 3.60E-4 1
1.43E-3 5.21E-4 Iodine - 132 Ci N/D N/D 3.05E-5 N/D Iodine - 133 Ci 2.86E-3 5.59E-3 3.02E-3 9.45E-4 Iodine - 134 Ci N/D N/D 1.91E-5 N/D Ci F/D N/D 9.03E-5 ~]
N/D Iodine - 135 g
Total for Period l
Ci l
3.62E-3 l
5.95E-3 l
4.59E-3 l
1.47E-3 Particulates:
Chromium - 51 Ci N/D l
N/D N/D 1.37E-7 Manganese - 54 Ci 3.77E-6 i
N/D 6.58E-5 1.77E-7 Iron - 55 Ci N/D 1.69E-5 N/A N/A Cobalt - 58 C1 1.17E-4 2.90E-5 2.87E-5 4.75E-7 Cobalt - 60 Ci 1.59E-5 1.81E-5 1.96E-3 5.75E-7 Strontium - 89 Ci N/D N/D N/A N/A Strontium - 90 Ci N/D N/D N/A N/A Niobium - 95 Ci N/D N/D E/D 7.59E-8 Zirconium - 95 Ci N/D N/D N/D 3.89E-8 Rhodium - 106 Ci N/D N/D 2.59E-5 N/D Silver - llom Ci N/D N/D N/D N/D N/D is Not Detectable & N/A is Not Applicable
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' TABLE 2A NORTH ANNA POWER STATION SEMI-ANNUAL RADI0 ACTIVE EFs'I."ENT RELEASE-REPORT SUMMATION OF ALL LIQUID EFFLUENT RELEASES FOR 1987
' ESTIMATED TOTAL UNITS 3rd QUARTER 4th QUARTER PERCENT ERROR (%)
A.
Fission & Activation Products:
1.
Total liquid effluent release (not including tritium, noble gases and 1
gross alpha).
Curies 4.59E-1 4.16E-1 1.70E+1 i
2.
Average diluted concentration of j
liquid effluents during the period.
uCi/ml 8.82E-10 7.48E-10 1
3.
Percent of applicable Tech. Spec. limit.
I 2.08E-3 1.80E-3 B.
Tritium:
j 1.
Total liquid effluent release of tritium.
Curies 9.71E+1 9.36E+1 1.70E+1 2.
Average diluted concentration of 1
j tritium during the period.
uCi/ml 1.86E-7 1.68E-7 i
3.
Percent of applicable Tech. Spec. limit.
6.22E-3 5.61E-3 i
C.
Dissolved and Entrained Noble Cases:
l 4
1.
Total liquid effluent release of j
noble gases.
Curies 1.67E-2 9.91E-3 1.70E+1 1
2.
Average diluted concentration of noble gases during the period.
uCi/ml 3.21E-11 1.78E-11 i
j 3.
Percent of applicable Tech. Spec. limit.
1.60E-5 8.91E-6
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D.
Cross Alpha Radioactivity:
1.
Total liquid effluent release of gross alpha.
Curies 2.48E-4 3.28E-5 1.70E+1 j
j E.
Total volume of liquid effluent released j
(prior to dilution) during the period.
Liters 5.97E*7 7.40E+7 2.00E+0 l
F.
Total volume of dilution water used I
during the period.
Liters 5.21E+11 5.56E+11 2.00E+0 j
N/D is Not Detectable
TABLE 2B NORTH ANNA POWER STATION
.j SEMI-ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT 1
LIQUID EFFLUENT RELEASES FOR 1987 Page 1 of 2 l
CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNITS l
3rd QUARTER l
4th QUARTER 3rd QUARTER l 4th QUARTEk Fission and Activation Products:
Chromium - 51 C1 1.41E-2 1.08E-2 N/D N/D Manganese - 54 Ci 3.56E-3 4.23E-3 N/D 5.69E-8 Iron - 55 Ci N/D N/D N/A N/A Cobalt - 58 C1 2.72E-1 1.15E-1 N/D 6.63E-7 Iron - 59 Ci 9.30E-4 1.59E-4 N/D N/D Cobalt - 60 Ci 7.82E-2 1.09E-1 2.95E-9 2.75E-7 Strontium - 89 Ci N/D N/D N/A N/A Strontium - 90 Ci N/D 8.77E-4 N/A N/A 7,irconium - 95 Ci 1.03E-3
C1 3.51E-4 3.38E-3 N/D N/D Ruthenium - 103 Ci 4.46E-5 2.86E-4 N/D N/D Rhodium - 106 Ci 6.55E-4 2.44E-2 N/D N/D Silver - 110m Ci 2.35E-2 9.21E-2 N/D N/D Antimony - 124 C1 1.13E-2 1.20E-3 N/D N/D Tellurium - 129m Ci 2.48E-3 N/D N/D N/D Iodine - 131 Ci N/D N/D N/D N/D
^
Iodine - 132 Ci N/D N/D N/D N/D Iodine - 133 Ci N/D N/D N/D 9.13E-8 Iodine - 134 Ci 3.59E-5 N/D N/D N/D Iodine - 135 Ci N/D N/D N/D N/D Cesium - 134 C1 2.04E-2 1.60E-3 9.01E-8 2.8SE-5 Cesium - 136 Ci N/D N/D N/D N/D Cesium - 137 Ci 2.14E-2 4.66E-3 1.08E-6 2.35E-5 Barium - 140 Ci N/D N/D N/D N/D Other (specify)
Sodium - 24 (Tb < 8 days)
Ci 2.91E-4 N/D N/D N/D Technetium _- 99m (Tb < 8 days)
Ci N/D N/D N/D N/D Antimony - 122 (1 < 8 days)
Ci 7.97E-4 N/D 9.90E-9 3.90E-6 Barium - 139 (Tb < 8 days)
Ci N/D 1.74E-2 N/D N/D
~
Lanthanum - 140 (Th < 8 days)
Ci N/D l
N/D N/D N/D Total for Period l
Ci l
4.59E-1 l
4.16E-1 l
1.18E-6 l
5.70E-5 N/D is Not Detectable
& N/A is Not Applicable 1
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8 O R O E
N 0 N 4 3
N 9
3 2
I F
D h T T O
t 9
8 5
9 9
3 A N S M 4 T
E E
S U
S S
L A
U BR F
E O
l l
l 2E F
L U
l W E E
N E
O R
I R
L P
E T
E B
V T N T A A I
N O R 2
4 3
5 2
1 4
T N T E C A
+
N C U U
D E D E E
E E
E E
A A L
Q
/
9
/
5 2
7 7
1 8
0 F
N 4 N 8 1
3 6
7 4
H I
F d
T D E r
1 6
1 3
1 9
2 R A 3
O R D N
I e
L U
l A Q b
U I
a N L l
l l
c N
i A
l p
I S
p M
T i
1 1
i i
i i
i i
E I
C C C C C C
C C
C A
S N
t U
o N
ll 1
l l
l s
s i
e sa A
C
/N e
l b
o N
d e
e l
n b
i a
a t
D r
c E
t e
S n
d t
A E
)
o e
E y
i D
L d
f r
E n
m m
n i
e t
s R
a 1
3 3
5 5
c P
a o
3 3
3 3
3 e
1 h
N S
d 1
1 1
1 1
p4 r
p E
e S
o l
s D v
(
f m
A i
I l
u L
o n n n n n r n l
i s
C 6
o o o o o e o
a t
s D
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t i
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N i
e e
e e e t
r o
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N D X X X X
X O A T
T G
t
TABLE 3 NORTH ANNA POWER STATION SEMI-ANNUAL RADI0 ACTIVE EFFLUENT RELEASE REPORT SUMMATION OF SOLID RADI0 ACTIVE WA5TE AND IRRADIATED FUEL SHIPMP.NTS FOR 07-01-87 THROUGH 12-31-87 Page 1 of 2
.A.
_ SOLID WASTE SHIPPED OFFSITE FOR BURIA'. OR DISPUSAL (NOT IRRADIATED FUEL) 6-MONTH ESTIMATED TOTAL 1.
Type of Waste UNIT PERIOD PERCENT ERROR (%)
a.
Spent resins, filter sludges, m3 1.U7E+2 2.5 E+1 evaporator bottoms, etc.
Ci 1.29E+3 2.5 Et1 b.
Dry compressible waste, m3 2.83E+2*
2.5 E+1 contaminated equiprent, etc.
Ci 2.26E+1
- 2. 5 E+ 1 c.
Irradiated components, control m3 -
0.00E+0 0.00E+0 rods, etc.
Ci 0.00E+0 0.00E+0 d.
Other (describe) m3 0.00E+0 0.00E+0 Ci 0.00E+0 0.00E+0 P.
Estimate of major nuclide composition (by type of waste)
- a. Cobalt - 60 4.28E+1 2.5 E+1 Cobalt - 58 2.79E+1 2.5 E+1 Iron - 55 7.15E+0 2.5 E+1 Cesium - 137 6.98E+0 2.5 E+1 NickeT - 63 5.86E+0 2.5 E+1 Cesium - 134 4.98E+0 2.'6 E+1~
Manganese - 54 3.60E+0 2.5 E+1
- b. Cobalt - 60 2.50E+1 2.5 E+1
~
Iron - 55 1
f.98E+1 2.5 E+1 Cobalt - 58 1.71E+1 2.5 E+1 Cesium
_137 1.33E+1 2.5 E+)
Cesium - 134 5.29E+0 2.5 E+1
,_ hiobium - 95 4.71E+0 2.5 E+1
~~~
Chromium - 51
~~~3.26E+0 2.5 E+1 Manganese - 54 2.99E+0 2.5 E+1 Zirconium - 95 2.81E+0 2.5 E+1 Nickel - 63 i
2.53E+0 2.5 E+1 Hydrogen - 3
~~ 1.33E+0 2.5 E+1
~
c.
Nor.e t
E L
E E
i TABLE 3 NORTH ANNA POWER STATION SEMI-ANNUALl ADI0 ACTIVE EFFLUENT RELEASE REPORT SUMMATION OF SOLID RADI0 ACTIVE WASTE AND IRRADIATED FUEL SHIPMENTS FOR 07-01-87 THROUGH 12-31-87 r
Page 2 of 2 2.
Estimate nf major nuclide composition (b 6-MONTH ESTIMATED TOTAL waste) (con.t)y type of UNIT PERIOD PERCENT ERROR (%)
1 d.
None E
E E
E
~
E E
E E
E E
E E
E E
t E
j E
E E
E E
3.
Solid Waste Disposition NUMBER OF SHIPMENTS
, MODE OF TRANSPORTATJON DESTINATION I
6 Truck Oak Ridge, TN*
21 Truck Barnwell, SC B.
IRRADIATED FUEL SHIPMENTS (Disposition)
NUMBER OF SHIPMENTS MODE OF TRANSPORTATION DESTINATION l
0 N/A N/A 6 shipments of dry compressible waste were shipped from North Anna to a licensed waste processor for volume reduction. Therefore the volume as listed for this waste type is not reoresentative of the actual volume buried.
Total volume of dry compressible waste disposed at Barnwell, South Carolina for the reporting period was 2.40E+2 cubic meters.
l i
i
Page 5 ATTACRMENT 2 ANNUAL AND QUARTERLY DOSES (1/87 - 12/87) l Ar. assessment of radistion doses to the maximum exposed member of the public due to radioactive liquid and gaseous effluents released from the site for each calendar l
quarter for the calendar year of this report along with an annual total of each effluent pathway will be made pursuant to Technical Specification 6.9.1.9.
I l
l
Page-6 4
ANNUAL AND QUARTERLY DOSES 01/87 12/87 LIQUID EFFLUENTS GASEOUS EFFLUENTS Critical Critical Noble Cases Noble Gases Organ -
Total Body Organ - Liver Gamma Air Beta Air Thyroid Dose (mrem)
Dose (mrem)
Dose (mrad) Dose (mrad) Dose (mrem)
Ist Quarter 3.11E-1 3.79E-1 8.60E-2 6.34E-2 1.72E-1 2nd Quarter 1.10E+0 1.47E+0 8.24E-2 1.2SE-1 1.27E-1 3rd Quarter 1.22E+0 1.6?E+0 2.82E-2 6.03E-2 1.01E-1 4th Quarter 2.31E-1 2.88E-1 1.87E-3 5.36E-3 4.10E-2 ANNUAL TOTAL 2.86E+0 3.81E+0 1.98E-1 2.54E-1 4.41E-1 I
i
Page 7 ATTACHMENT 3 (7/87 - 12/87)
REVISIONS TO OFFSITE DOSE CALCULATION MANUAL (ODCM)
As required by Technical Specification 6.15, revisions of the ODCM for the time period covered by this report are synopsized below.
Supporting documentation and affected pages of the ODCM are attached.
09-28-87:
Revisions were made to the ODCM - Section 13 to correct typographical errors and provide further clarification of Maps and sampling location regpirements: as per corrective action requirements for Quality Assurance Audit Report #N-37-05, finding #05.
.~
REQUEST TO CHANGE PROCEDURE ADM-5.4.
NORTH ANNA POWER STATION Attachu nt 3 VIRGINIA POWER Page 1 of 1 07-09-87 Ts JPERVISOR RESPONSIBLE FOR FOLLOWING PROCEDURE:
1 O ABNORMAL O CURVE BOOK O OPERATING O WELDING O ADMINISTRATIVE O EMERGENCY O PERIODIC TEST O
O ANNUNCIATOR O IN-SERVICE INSPECTION
@ HEALTH PHYSICS O
O CALIBRATION O MAINTENANCE O SPECIAL TEST C
O CHEMISTRY O NON-DESTRUCTIVE TEST Q START-UP TEST C
PROCEDURE NO:
2 UNIT NO:
3 REVISION DATE:
4 g,
, yj j
r
- '"'*~~*s-TITLE: en ** TC 4 * 't
'** ' .~a'.^m* *i ~ w e.
see raw s.s 5
Kaa,,.
+,e c.v v re...,<>.<.
,4.se r n wz CHANGES REQUESTED:
(GIVE STEP NUMBER, EXACT SUGGESTED WORDING, AND LIST REFERENCES, STAPLE A
COPY OF PROCEDURE WITH SUGGESTED CHANGES MAFKED TO THIS FORM.)
.s c e mese n n an n w n,<.a.,xe
/,, rm r w,cz,,ae. /.a,s exe m REFERh.NCES:
REASON FOR CHANGES:
7
('o r u a r...a
.d K.. a.e s A. es t fs.co n &D,d. > 4-. / / e d a 4.%
.,-y yrw.r
'a..j' so ~ ; u../. < a s, a
.u.s a,re,ne /.o, a(aA e, A <. /.- sc +, k LaT 4 G. A.
a...h M &
- H-s > - or /;- t-4 do. 'es' T
'iE REQUESTED 6Y:
4
8 DATE:
9 ACTION TAKEN:
10 DOES THIS CHANGE THE OPERATING METHODS AS DESCRIBED IN THE UFSAR/
O iES NO DOES THIS CHANGE INVOLVE A CHANGE TO THE TECH. SPECS /
O YES h0 DOES THIS CHANGE INVOLVE A POSSIBLE UNREVIEWED SAFETY QUESTION /
O YES 9'f0 IF ALL "NO", NO "SAFETY ANALYSIS" IS REQUIRED.
IF ANY "YES", A "SAFETY ANALYSIS" IS REQUIRED.
(10CFR50.59) APPROVED COPY TO BE PROVIDED TO LICENSING COORD. FOR INCLUSION IN ANNUAL REPORT.
RECOMMENDED ACTION:
11 APPROVED O DISAPPROVED DOES THIS PROC DURE CREATE A l
QA DOCUMENT /
YES O NO W i
BY:
(COGNIZANT SUPERVISOR) 12 DATE:
13 REVIEWED BY QUALITY ASSURASCE:
//
CHANGES MADE:
YESO NO O '"
14
~
BY:
15 DATE 16
! REVIEWED BY STATICN NUCLEAR SAFETY AND OPERATING COMMITTEE:
/
17 APPROVED 0 DISAPPROVED O APPROVED AS MODIFIED BY COMMITTEE
~I.
EIAN S,IGNATURE:
18 DATE:
19
/W Q
l Sil ?
NEU PROCEDURE REVISION DATE:
y 20 ACTION COMPLETED BY:
21 DATE:
22
V.I
..j.
ii.P.-0DCM-13 Paga 1 of 24 12-11-86 NORTH ANNA POWER STATION RADIOLOGICAL ENVIRONMENTAL MONITORING LOCATIONS SECTION 13 Sample Location Sample Location I.D. Number (s)
Pm I.D. Number (s)
Pm -
Envir. Sta. 01 2
Sector TLDs NE-5/37 2
Envir. Sta. 01A 2
Sector TLDs NE-6/38 7
Envir. Sta. 02 4
Sector TLDs ENE-7/39 2
Envir. Sta. 03 5
Sector TLDs FNE-8/40 7
Envir. Sta. 04 6
Secto: TLDs E-9/41 2,3 Envir. Sta. 05 6
Sector TLDs E-10/42 13 Envir. Sta. OSA 7
Sector TLDs ESE-11/43 2,3 Envir. Sta. 06 8
Sector TIIs ESE-12/44 8
Envir. Sta. 07 9
Sector TLDs SE-13/45 2
Envir. Sta. 08 10 Sector TLDs SE-14/46 8
Envir. Sta. 09 11 Sector TLDs SSE-15/47 15 Envir. Sta. 11 8
Sector TLDs SSE-16/48 10 Envir. Sta. 12 12 Sector TLDs S-17/49 2,3 Envir. Sta. 13 4
Sector TLDs S-18/50 15 Envir. Sta. 14 7
Sector TLDs SSW-19/51 2,3 Envir. Sta. 15 13 Sector TLDs SSW-20/52 4
Envir. Sta. 16 12 Sector TLDs SW-21/53 2,3 Envir. Sta. 21 14 Sector TLDs SW-22/54 10 Envir. Sta. 22 14 Sector TLDs WSW-23/55 2,3 Envir. Sta. 23 15 Sector TLDs WSW-24/56 14 Envir. Sta. 24 9
Sector TLDs W-25/57 2,3 Sector TLDs N-1/33 2
Sector TLDs W-26/58 14 Sector TLDs N-2/34 7
Sector TLDs WNW-27/59 14 Sector TLDs NNE-3/35 2
Sector TLDs WNV-28/60 14 Sector TLDs NNE-4/36 6
SectorTLDskWW-29/61 2,3 Sample Location 4.
I.D. Number (s)
Pm,,
hp O[Tfg((Q Sector TLDs NV-30/62 11
.e Sector TLDs NNW-31/63 f,D 1dg/fgj Sector TLDs NNW-32/64 4
4 Teg9 Qtr. Control TLDs C-1/2 7
7 (49}j9p Qtr. Control TLDs C-3/4 3
Qtr. Control TLDs C-5/6 Qtr. Control TLDs C-7/8 5'8/o 4 f
m P_a ge Legend for the North Anna Power Station Environmental Monitoring Stations Overview Maps 16 Figure 1 Overvi2w Map 17 Figure 2 Overview Map 18 Figure 3 Overview Map 19 Table Radiological Sampling Stations Distance and Direction from Unit No. 1 20 - 24
?
H.P.-0DCM-13 G r'J c 2 wan A iTA c n G b e'A c,5 page 2 og 24
\\
12-11-86 s
I0 uxt ANNA Lynt-3/3Sl 63
,1 p/
g,31/
\\
g61 NE-5/371
/
@'g
/
.osd
- 3*
_IEVF-7/391 g-p 4th 6
o
- N S*
TRNG.
,/'
awG.
4EsE=11/43l l w-25 /57l ERVOIR N
/
- ls-17/491 VA. PNR.
zNv:p. us
/
f::M lNsw-23/55l IS"~E1l#)l
- /
lssW-19/$LQ c _ u-Envir. Sta. 01 has an air sampler mounted tc the "NAPS" Waste Treatme t Facility roof at the end of "NAPS" parking Iot "B" along with Qtr. and Annual TLDs and Se or TLDs !!E-5/37.
Envir. Sta. OlA has afrain gauge / collector mounted to the Va. Pwr. Biology Lab roof and is the well water sample location for "NAPS", along with the Sector TLDs SE 'l/45 on the Pwr. Biology /1.ab entrance gate.
Va.
l
/
Sector TLDs N-1/33 are located on the stairwell structure of the Bearing Cooling Tower approximatel,y 150 feet from "NAPS" security building.
Sector TLDs'NNE-3/35 are located at the end of "NAPS" parking lot "C" at the old rai
[
gauge lo'.ation next to Lake Anna.
Secter TLDs ENE-7/39 a re located on the island on the weather tower fence near "NAPS" t r.uning f acility.
/
q v
HP-0DCM-13 Page of LAKE ANNA N
-3 35 33 39,31/6 g,1 6
\\
8 '3 IE-5/37l 9
M OBI "B"
3,N '
l NE-7/39) 1 A
0ph r 9 4}
Sg6 h
Q TRNG.
"NAPS" YSE-11/43l LW-25/57I RESERVOIR (S-17/49)
^
VA. PhR,
-23/55l lO1Al lSW-21/53l l
SE-13/45 l
[SSN-19/51])
COOLING LAGOON #1 Envir. Sta. 01 has an air sampler mounted to the "NAPS" Haste Treatment Facility roof at the end of "NAPS" parking lot "B" along with Qtr. and Annual TLDs and Sector TLDs NE-5/37 A
soil sample is obtained from the area near this station location.
l Envir. Sta. 01A has a rain gauge / collector mounted to the Va. Pwr. Biology Lab roof and is the well water sample location from "NAPS", along with the Sector TLDs SE-13/45 on the l
Va. Pwr. Biology Lab entrance gate.
Sector TLDs N-1/33 are located on the stairwell structure of the Bearing Cooling Tower approximately 1S0 feet from "NAPS" security building.
Sector TLDs NNE-3/35 are located at the end of "NAPS" parking lot "C" at the old rain gauge location next to Lake Anna.
Srctor TLDs ENE-7/39 are located on the island on the weather tower fence near "NAPS" training facility.
O
H.P.-0DCM-13 Page 3 of 24 12-11-86 Sector TLDs E-9/41 are located on the island on the third power pole across from "NAPS" training facility towards the "NAPS" Recreation Field.
Sector TLDs ESE-11/43 are located on the island after crossing the dike from "NAPS' parking lot "A" on the first power pole across the "NAPS" Training Facility.
Sector TLDs S-1)/49 are located on entrance gate to the "NAPS" Warehouse compound about 0.35 miles from "NAPS" security building.
Sector TLDs SSW-19/51 are located on fence on "NAPS" site access road about 0.70 miles from "NAPS" security building.
Sector TLDs SW-21/53 are located on fence on "NAPS" site access road about 0.85 miles from "NAPS" security building.
Sector TLDs sSW-23/55 are located on the first 500 kv power line tower on the right I
hand side upon entering the "NAPS" site access road off Route 700.
Sector TLDs W-25/57 are located at the "NAPS" radio tower about 0.15 miles. from the "NAPS" visitor's center entrance on Route 700.
Sector TLDs NW-29/61 are located past Units 1 and 2 intake structure at the end of 1
the road on the transformer fence.
Sector TLDs NNW-31/63 are located on the fence near Units 1 and 2 intake structure.
r r
F l
s 4
l I
f
?
}s -
~-
- \\
N'P ~0DC.'1 13 14 r.,,c z-
^ 'YAt n c b EJ82 4 of gg i2~l1 86
/
/
/
[Rt. Syg3 b~
624)
L %,0/S y Icer*
< ~.,,,,
,:,,e,
( Rt. gg4 kiry
\\
k.
M der Hall N
(Rt. 656)
/
\\
( Rt. 628)
Envir. Sta. 02 has an air a spler mounted on the power pole abaut 200 yards f rom the intersection of Route 61 and 614 on Route 618 about 100 feet'from the road (North Side) along with Qtr.
nd Annual TLDs, and Sector TLDs SSW-20/$.
Soil sample is obtained from the area near this location.
Envir. Sta. 13 is lo ated on the E. Terrell Dairy, which is about 0.25 giles West on Route 618 from Frfdericks Hall, road crosses railroad tracks to Dairy. \\ Milk sample isobtainedfrom/thislocation.
/
x f
')
/
O
HP-ODCM-13 PCg2 of (Rt.,63 (Tt t_., 614 )
T/
- SSW-20/52l Spicer's J
Qtt. 6 81]
13
( Rt.,722 )
k.
Terrell Rt. 684)
Dairy Fredericks Hall
( Rt. 656 )
(Rt. 618)
Envir. Sta. 02 has an air sampler mounted cn the power pole about 200 yards from the intersection of Route 618 and 614 on 610 about 100 feet from the road (North Side) i Clong with Ott. and Annual TLDs, and Sector TLDs SSW-20/52.
Envir. Sta. 13 is located on the E.
Terrell Dairy, which is about 0.25 miles k'est on Route 618 from Fredericks Hall, road crosses railroad tracks to Dairy, Milk sample la obtained from this location.
e x
gm m -.,
m-o ~ m
- a. e. -acM-9 Pags 5 of 2-
/
N 12-11-86
/
lc-7/S]
Louisa d% a L,,.. ni,o LRt. 33)
Stop) '
LAght NLGle/
cR*%%
i N
Qtr. Control TLDs C-7/8 are ocated on power pole behind the len Marye Shopping Center off Rt. 22/33 in Louisa, VA.
( Rt. 22)
(Rt. 522
\\
L I'Rt. 667)
' /} )*t LRt. 618 )
,' Mineral N3 lC-5/6)
( Re, 22/522]
Envir. Sta. 03 has an tr sampler mounts i on the power pole about 200 fe t off Rt. 618 on Albermarle Stre t behind the houst n the corner in Mineral, VA.
tr. control TLDs C-5/6 are a ached to this station.
A soil sample is obtained f ro the area near this statio
/
/
N'\\
x 1
/
T' HP-0DC.H-13 e
Pigs of
\\ C-7/8 l Louisa (Rt.~33)
S Glen Ma stop) kRt. 22/33)
Light (Rt. 2R (to Mineral, VA )
Qtr. Control TLDs C-7/8 are located on power pole behind the Glen Marye Shopping Center off Rt. 22/33 in Louisa, VA.
(Rt.22 (Rt.522)
)
)
N Rt. 667) o 4Rt. 618)
Xterad I 13 l f
[C-5/6l
(
kRt. 12/522 l
Envir. Sta. 03 has an air sampler mounted on the power pole about 200 feet off Rt. 618 on Albermarle Street behind the house on the corner in Mineral, VA. Qtr. control TLDs C-5/6 along with Qtr. and Annual TLDs are attached to this station. A soil sample is obtained from the area near this station location.
g CRt. 522)
H.P.-0DCM-13 Pag 2 6 of 24 12-11-86 (Rt._613) -
(Rt. 208 )
~. a.r...
Crossroads
~ 23]
l (Rt.
6
}
[Rt. 522)
Envir. Sta. 04 has an air sampler mounted on the power pole about 100 feet from the intersection of Rt. 613 and 522 along with Qtr. and Annual TLDs.
A soil sample is obtained from the area near this station.
( Rt. 601]
(Re__752]
s (Rt: 208]
.fNNE-4/36l
( Rt. 208)
I (Rt. 60f)
Envir. Sta. 05 has an air sampler mounted on the power pole about 250 East on Rt. 752 f rom the intersection of Rt. 208 and 752 along with Qtr. and Annual TLDs.
A soil sample is obtained from the area near this station.
Sector TLDs NNE-4/36 are located on the power pole at Good Hope Church at the intersection of Rt. 208 and 601.
k
H P.-0DCM-13
-'!PJtt w. m p i7 A c u :- 2 t% c. E y,g, y og gg 12-11-86 CRt.^ 208)
C Rt. 601 )
(II lk2/34 Stur9non owek
( Rt. 2083 Rt. 713i (Re t 689 )
r Stu$geon ENg.8/40f m
p Creek m,lNE 4/]G l ht. 71 3 ]
J 14
>1
/
k (Rt.fl.
f
\\
(Rt. ' 757)
/
g, j
(Rt. 60:
l E
CRt.' 614]
A l
Envir. Sta. 05A has a air sampler mounted on the power pole about 20 feet from the entrance of Sturgee'n's Creek Marina off Rt. 208 along with Qtr. and nnual TLDs, and Sector TLDs 2/34.
A soil sample is obtained from the area near t
's station.
Envir. Sta. 14 is' located about 1.7 miles Vest from the intersection of Rt. 601 and 713 near the Lake Anna Marina where a vegetation sample is obtained.
Sector TLDs,Nk-6/38 are located off Rt. 601 at the end of Rt. 713 on the power le at Lake Anna Marina entrance.
3e t '.o r TLDs ENE-8/40 are located on the power pole off Rt. 601 at the entrance of 'z R t,. 689.
N 3
/
/
i
/
/
/
y m
HP-0DChi-13 PCge of 1
(Rt, 208)
(Rt.,601) lN-2/34 Sturgeon Creeg Ya (Rt. 208)_
\\
'"#9' "
ke (Rt. f89 )
y na. Marina Rt. 71 3 )
gyg_g,49(
NE-6/38l 14 l
l B
0 GC (Rt.614 gg (Rt. '7S7)
SE (Rt. 601)
LAg
( Rt. 614 )
E A y A
Dtvir. Sta. 05A has an air sampler counted on the power pole about 200 feet from the entrance of Sturgeon's Creek Marina off Rt. 208 along with Ctr. and Annual TLDs, arad Sector TLDs N-2/34.
Envir. Sta.14 is located about 1.7 miles West from the intersection of Rt. 601 and 713 ngar the Lake Anna Marina where a vegeatation sanple is obtained.
Sector TLDs NE-6/38 are located off Rt. 601 at the end of Rt. 713 on the power pole at Lake Anna Marina entrance.
S2ctor ZLDs ENE-8/40 are located on the power pole off Rt. 601 at the entrance of Rt. 689.
W e
H.P.-0DCM-13 Page 8 of 24 12-11-86 (Re. 601) (Re. 622) sr-12/44pg M
c.6n_f q
w 6
9' e+'
c LAXE f
ANNA c
11
./
I North q Isr-14/46J g
4,y,
River (Rt'. 601]
Qt. 701)
Envir. Sta. 06 has an air sampler mounted to the power pole about 0.1 miles from the intersection of Rt. 60} and 622 on Rt. 622 about 25 feet frorn the road.
Qtr. and Annual TLDs, and Sector 7LDs ESE-12/44 are attached to the station. A roil sample is obtained from the area near this location.
Envir. Sta. 11 is located in the North Anna River just below the North Anna Dam.
Surface v.ter and aquatic sediment are obtained from this location.
Sector TLDs SE-14/46 are located at the intersection of Rt. 601 and 701 at the entrance to the access road to the North Anna Dam.
"'Y H.P.-0DCM-13 Page 9 of 24 12-11-86 (pg, g}t. 701) b (Rt.,601)
(Rt.r615) C 1/2 7
o e
\\Rt. 701)
(Rt. ~618)
Envir. Sta. 07 has an air sampler mounted on the power pole about 175 feet behind the Bumpass Post Office at the intersection of Rt. 601 and 618 along with Qtr. and Annual TLDs, and Qtr. Control TLDs C-1/2.
A soil sample is obtained from the area near this station.
(Main streec3
., W 0 - we
{
( Rt. 20]
\\
',b
[c-3/4 e
c Rt. in Envir. Sta. 24 has an air sampler mounted to the roof of the Orange Virg!'ia Regional Virginia Power Office Building about 1.0 miles Sot.th frem the intersection of Rt. 20 and 15 along with Qtr. and Annual TLDs and Qtr. control TLDs C-3/4.
A soil sample is obtained from the area near this s*ation.
7 o
/
l'i*:\\.ti. ? woM 1 5A i n r 0 Ase y,p,,99gg,g3 1
(Rt. 990)
Page 10 of 24 (Re. 6521 y
12-11-86 C
,9*
st-16/4sf I.
5Lk Creek store (Rt.'614]
C 4
}
9 b
e creek
+
l Y
(Rt. 5$2)
(Re. 72s]
(Rt. 690) located in the Second Coqin,les are obtained. Lagoon (Elk Creek) near Dyke #2 whe Envir. Sta. 08 is fish, surface water and aquatic sediment sa Sector TLDs SSE-16/48 are located' on the powe pole beside Elk Creek Store at t!.e intersection of Rt. 614 and 652.
tre.,6s23 68s[)
Rt.
IY gy.22
/{
(Rt. 700}
(Rt. 74 0 Re\\700to"Naps =}
(Rt. 632)
SectorTLDsJW-22/54arelocatedonthepowerpoleabout2.5milesfromtheintersekion of Rt. 652 and 700 leaving "NAPS" near an abandoned House and dumpster, s
/
z l'
O.
O
- - - ~ - ~ -
HP-OCCH-13 Pty) of
{nt. 652)
(Res 690) g j
Creek SSE-16/48l O*
/s Elk Creek Store (Rt.614) p 8
s o
Creek s
3 s
l?
gi "l
( Rt. 552 )
( Rt. 728_ )
k Envir. Sta. 08 is located in the Second Cooling Lagoon (Elk Creek) near Dyke #2 where fisho curface water and aquatic sedicent samples are obtained.
Szctor TLDs SSE-16/4h are located on the power pole beside Elk Creek Store at the intersection of Rt. 614 and 652.
( Rt.,652)
Rt. _6 8_5) gg.22/5 (Rt. 70 0~r---
(Rt. 712)
Rt. 700 to "NAPS")
( Rt. 652)
Sector TLDs SW-22/54 are located on the power pole about 2.5 miles from the intersection of Rt. 652 and 700 leaving "NAPS" near an abandoned House and dumpster.
H. P. -0DC.'1-13 Page 11 of 24 12-11-86 l
(Rt. 653]
/ Pigeon m
Run lV I
L As~*
T,
$20
't
%y,4
+
/g#
Rc. 2Qc3 9
- .Ake Anna St. 200 Campg, rounds Brid
- 0d*
g3
.f g
(Rt. 2081
- 4
, itch *1 -
I c
Contrary Creek Envir. Sta. 09 is located in Lake Anna near Rt. 208 Bridge where the fish, surface water, and aquatic sediment samples are obtained. A shoreline soil sample is obtained from the shore near Rt. 208 bridge.
Sector TLDs hv-30/62 are located on the power pole midway between the entrance of f Rt. 208 and the Of fice for Lake Anna Campgrounds.
Sectar TLDs 5 %'-32/64 are located on the power pole at the intersection of Rt. 655 and 20S on Rt. 208.
H.P.-0DCM-13 b[ tvet L w. T r<
A oT A c r. S h.5 e $ : 7 pagg tg og 24 12-11-86
/
(Rt._522]
Pdey Creek
(_gg,, g$ 4 3
+* a.
o#e,
/ %
k J
( Rt. 612]
(Rt. 522)
/
i (Rt. 612) l Envir. Sta. 12 is located about 0.5 mil t on Rt. 612 from the intersection of Rt. 522 and 612 at. the R.C.
Goodwin D Farm where a milk sample is obtained.
(Rt. 629)
( Rt. 522 to Unionville]
\\
\\
N (Rt, 651]
/
(**
) (fo*h$l'*d, n)
(R. b29)
/
\\
Envir. Sta, is located near the intersection of Rt. 522 and 629 about 10.Amiles Northfree)theintersectionofRt.522and208whereavegetationsampleisobtained.
/
./
m
.o u o HP-CDCN-23 Page of
( R :.,522)
Pamunkey dree 5
{ Rt._ 654 )
i.
+
o
-re I
h A
f n
(Rt.612 (Mt. 522)
( Rt. 6123 khir. Sta 12 is located about 0.5 miles East on St. 612 from the intersection of Pt. $22 and 612 at the R. C. Goodwin Dairy Tarn where a exile sample is obtained.
(_Rt. 629)
(Rt. 522, to Unionville)
Ti
@, 651)
(Rt. 649)
(RC.'522 (to Mineral, Envir. Sta,16 is located near the intersection on Rt. $22 and 629 about 10.2 alles North from the intersection of Rt. 322 and 208 where a vegetation sample is obtained.
7
[
H.P.-0DCM-13 Page 13 of 24 12-11-86 (Rt.602XRt 614) r E-10/42l orning G1ory Dr.)
1 0
I l
-Qn
~ ~ ~
L A X E A*N N A (Rt. 601) i I
Envir. Sta. 15 is located about 1.5 miles West from the intersection of Rt. 601 and 614, at the end of the Rt. 614 where a vegetation sample is obtained.
l Sector TLDs E-10/42 are located on the 500 kv power line tower at the intersection of Rt. 601 and Morning Glory Drive.
f ~
l I
{
l
.q.
L
7:
H.P.-CDCM-13 Page 14 of 24 12-11-86
-. 's b
W-28/60V r
- f lNNN-27/59l
[t
- s 4 lw-26/58l
?
To NAPS 4/5 M
.S (Rt. 700]
[Rt. 652)
Envir. Sta. 21 has an air sampler mounted to the power pole at the end of Route 685 to the lef t of the barricade about 1.50 miles from the junction of Route 652 and 685 along with Qtr. and Annual TLDs, and Sector TLDs kW-27/59. Soil and vegetation samples are obtained from the area near this location.
Envir. Sta. 22 has an air sampler mounted to the power pole about 0.80 miles from "NAPS" Visitor Center, west on Route 700, at the exclusion area boundary on the right hand side.
Qtr. and Anual TLDs, and Sector TLDs WSW-24/56 are attached to this station. Soil sample ic obtained from the area near this Jocation.
. Sector TLDs W-26/58 are located on the power pole on Route 685 about 1.00 miles from the intersection of Route 65a and 685 on right hand side (near an abandoned trailer).
Sector TLDs kW-28/60 are located ort the power pole at the end of private road (presently H. Purcell's property; of f the, lef t side of Route 685.
m
,m H.P.-0DCM-13 8',( 6, A. ! w, rs a Tira ( w r D r)A c. c Page 15 of 24 12-11-86
~
- g
's C00LLVG ZAGOON i 1 SSE-L% 7 l "ASPEN T
HILLS" s
-(Rt. 690)
/
e lS-18/5 (Rt. 652)
Envir. Sta. 23. has an air s pler mounted on the power pole bout 25 feet from the shoreline on Lot # 34 on Carr Circle in the "Aspen Hills" s bdivision along with Qtr. and Annual TLDs, an Sector TLDs SSE-15/47. Soil vegetatio samples are obtained from the area ar this location.
Sector TLDs S-18/50 ar located on the power pole about 0.25 miles fr intersection of Route 614 and 65 on Rt. 614 A
.7 HP-OCCH-13 Page of u-E h
COOLING LAGOQN N 1 M ih SSE-15/47l "ASPEN HILLS"
' M (Rt. 690)
Rt. 614) l LS-18/5ql (Rt.' 65$
Envir. Sta. 23 has an air sampler mounted on the power pole about 25 feet from the shoreline on tot M 34 on Carr Circle in the "Aspen Hills" subdivision along with Otr. and Annual TLDs, and Sector TLDs SSE-15-47 Soll and vegetation samples are obtained from the area near this location Sector TLD S-18/50 are located on the power pole about 0.25 miles from intersection of Route 614 and 652 on Rt. 614.
l l
?
e H.P.-0DCM-13 Page 16 of 24 12-11-86 LEGEND FOR THE NORTH ANNA _ POWER STATION ENVIRONMENTAL MONITORING STATIONS OVERVIEW MAPS (FIGURES 1, 2, 3)
MAP ENVIRONMENTAL STATION MAP ENVIRONMENTAL STATION DESIGNATION-IDENTIFICATION DESIGNATION IDENTIFICATION 1
N-1/33 23 WSW-23/55 2
N-2/34,05A 24 WSk-24/56,22 3
NNE-3/35 25 W-25/57 4
NNE-4/36 26 W-26/58 5
NE-5/37,01 27 WNW-27/59,21 6
NE-6/38,14 28 WNW-28/60 7
ENE-7/39 29 NW-29/61 8
ENE-8/40 30 NW-30/62,09 9
E-9/41 31 NNW-31/63 10 E-10/42 32 NNW-32/64 11 ESE-11/43 33 03, C-556 12 ESE-12/44,06 34 04 13 SE-13/45,01A 35 05 14-SE-15/46 36 07, C-182 15 SSE-15/47,23 37 08 16 SSE-16/48 36 11 17 S-17/49 39 12 18 S-18/50 40 13 19 S SW-19/51 41 15 20 SSW-20/52,02 42 16 21 SW-21/53 43
- 24. C-364 22 SW-22/54 44 C-788 I
I Map Designation #
(
) Road Numbers 1
f
+
H.P. 0DCM-13 Page 17 of 24 12-11-86 IC I
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H.P.-0DCM-13 Page 18 of 24 1
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H.P.-0DCM-13 Page 19 of 24 12-11-86 FIGURE 3 NORTR ' ANNA PCMER STATION ENVIRONMENTAL ' MONITORING 'STATICNS
- OVERVIEW ' MAP l44 l (Rt. 203)
[Rt. 33 )
x Glen Marge Shopping Center Rt.'22]
to Mineralr VA )
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..k TANI 1 HADIGAGICAL S/NPLING STATKNS DISEANCE APO DIRELTIGI FMM INIT NO.1 Sample Station Distance Collection M ila locatim No.
(miles)
Direction Degrees Fregmrcy Ramerks Eiwirurunental NAPS Sewage 01 0.20 NE 42 Quarterly OrH5ite Lennoltninescent Treatamt P1st
& Arwraally Dosimetry OID)
Fredericks th11 02 5.30 SSW 205 Quarterly
& Amusuy Mineral, VA 03 7.10 WSW 243 Quarterly
& Annually W res Crossroads 04 5.10 WNW 287 Quarterly
& Anmally Route 752 05 4.20 INE 20 Quarterly
& Annuelly Sturgem's Creek 05A 3.20 N
11 Quarterly Phrina
& Amually levy, VA 06 4.70 ESE 115 Quarterly
& Annually Bunpass, VA 07 7.30 SSE 167 QLarterly
& Arumally thi of Route 685 21 1.00 WNW 301 Qurmerly Exclusion
& Arruau y Bourviary Route 700 22 1.00 WSW 242 Q arterly Exclusion
& Annually Boundary "Aspen flills" 23 0.93 SSE 158 Quarterly Exclusion
& Amually Bourniary Orange, VA 24 22.00 FM 325 Qmrterly Control
& Annuau y Bearing Cooling Tower N-1/33 0.06 N
10 Qmrterly 6-Site Sturgeon's Creek N-2/34 3.20 N
11 Quarterly Marina
~
mx Parking lot "C' It &3/35 0.25 INE 32 Quarterly OrrSite
$5 Cood Ikpe Omrch It&4/36 4.%
INE 25 Quarterly
- h Parking Iot "B" P&5/37 0.20 NE 42 Quarterly On-Site
@Q Iake Anna Marina
!& 6/38 1.49 NE 34 Qarterly o,L Weather Tower Fence R & 7/39 0.36 ENE 74 Quarterly On-Site Route 689 DG8/40 2.43 ENE 65 Quarterly Near Training Fr9/41 0.30 E
91 Quarterly On-Site Facility
J l
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TABLE l' (cont.)
RADIGDGICAL SMfLING STATIONS DISTAfCE APD DIRELTICN 1@[M INIT PO. I Sample Station Distance Collection Phlia location No.
(miles)
Direction Degrees Prer;uency Remarks Bwironmental
'ktning Glory Fc10/42 2.85 E
93 Qurterly
- Ihermoltminescent 11111" Dosimetry CIID)
Island Dike ESE-11/43 0.12 ESE 103 Qarterly On-site Route 622 ESi5-12/44 4.70 ESE 115 Qurterly Biology lab SFel3/45 0.75 SE 138 Quarterly On-Site Route 701 SE-14/46 5.88 SE 137 Qurterly (DamEhtrarre)
"Aspen lillis" SSFel5/47 0.93 SSE 158 Quarterly Exclusion Bomdary Elk Creek SSE-16/48 2.33 SSE 165 Qarterly Warehouse Ompomd S-17/49 0.22 S
173 Quarterly (h-Site Gate Elk Creek Church S-18/50 1.55 S
178 Qarterly NAPS Access Road SSW-19/51 0.36 SSW 197 Quartet 1y (h-Site Route 618 SSW-20/52 5.30 SSW 205 Qarterly NAPS A a ess Road SW-21/53 0.30 SW 218 Quarterly On-Site Route 700 SW-22/54 4.36 SW 232 Qurterly 500 KV Tower W -23/55 0.40 WSW 237 Qteterly (b-Site i
Route 700 WSW-24/56 1.00 WSW 242 Quarterly Exclusion Bo"d'r7 NAPS Radio Tower W-25/57 0.31 W
279 Quarterly (h-Site Route 685 W-26/58 1.55 W
274 Quarterly Ebd of Route 685 W -27/59 1.00 WNW 301 Quarterly Exclusion Boundary H. Ptrrtell's W -28/60 1.52 WNW 303 Qmrterly Private Road Eh! of f1/f2 NW-29/61 0.15 W
321 Quarterly On-Site Intake Lake Ama N-30/62 2.54 W
319 Qarterly y ig Omos mind
%A
- 1/#2 Intake INW-31/63 0.07 W
349 Qarterly On-Site gg Route 208 INW-32/64 3.43 INW 344 Qarterly
~ :;-
Bunpass Pbst G-1/2 7.30 SSE 167 Quarterly Control o-Office OranRe, VA 0-3/4 22.00 W
325 Quarterly Control 5
Mineral, VA C-5/6 7.10 W
243 Qarterly Control louina, VA G-7/8 11.54 WSW 257 Quarterly Control
- O TABLE 1 (cont.')
RADIOtDCICAL SA*fri1NG STAYIONS DISTANCE AND DIRECTION F1t0M UNIT NO.1 Collection [
Sample Station Distance Media cation No.
(alles)
Direction Degreca Frequency /
Remarka
\\
Airtiorne Particulate NAPS Sc.
e 01 0.20 ME 42 Wee y On-Site
[
and Radiofodine Treatment ant Fredericks Ita 02 5.30 SSW 225 Weekly N
Mineral, VA 03 7.10-USW 243 Weekly k
Wares Crossroads 04 5.10 NkW 287 Weekly e
i Poute 752 4.20 NNE O
Weekly Sturgeon's Creek 05A 3.20 NNE 11 Weekly
{
Marina N
2 Levy, VA er,
.20 ESE 115 W,ekly Bumpass, VA 07 7.
SSE 167 Weekly 1
End of Route 685 21 1.00 301 Weekly Exclusion M
.nund.ry y
Route 700 22 1.00 WSW 242 Weekly Exclusion 1
O Boundary "Aspen Hills-23 0.9 SSE 158 Weekly Exclusion c
Boundary
}
Orange, VA 24 22.00 MW 325 Weekly control n
Surface Water Waste Heat 08 1.10 SSE 148 Moi.thly
. Treatment Facilit; (Disct.arge Iagoon)
Lake Anna (upstre 09 2.20 MW 320 Mo hly Control River Water North Anna R er 11 5.80 SSE 128 Quarterl (downst-
=)
w n, -.
e on m Cround Water VE Biology I.ab 01A 0.75 SE 138 Quarterly
[G,
(well water)
$y@
oO Aquatic Sediment Waste Ilest 08 1.10 SSE 148 Semi-Annually Treatment FacIIIty yW (Discharge I.agoon)
Lake Anna (upstream) 09 2.20 NW 320 Semi-Annually Control North Anna river 11 5.80 SSE 128 Semi-Annually s
(downstream)
\\
TAME l- (cont.)
PiOIGOGICAL SMLING STATKNS D15TRCE ANC DIRFLTION IM4 INIT K). I Senple Stati:.
Distance Collection Malla location No.
(miles)
Direction Degrees Frequency Remarks Airborne Partieninte NAPS Sewage 01 0.20 NE 42 Wekly On-Site and Radiciodine Treata nt Plant Fredericks liall 02 5.30 SSW 205 Wekly Mineral, VA 03 7.10 WSW 243 Wekly Wares Crossroads 04 5.10 W
287 Weekly Route 752 05 4.20 ME 20 Wekly Sturgeon's Creek OSA 3.20 N
11 Weekly Marina levy, VA 06 4.70 ESE 115 Weekly Ikspass, VA 07 7.30 SSE 167 Weekly Ehd of Route 685 21 1.00 W
301 Wekly Exclusion Ik m dary Route 700 22 1.00 WSW 242 Weekly Exclusion Ik m dary "Aspen Hills" 23 0.93 SSE 158 Weekly Exclusion Ikmdary Orange, VA 24 22.00 NW 325 Wekly Cmtrol Surface E ter Este lieat 08 1.10 SSE 148 liinthly Treatment Facility (Second Cooling Iosm)
I;ike Ama (tpstrean) 09 2.20 PW 320 Monthly Control River Water North Ama River 11 5.80 SE 128 Quarterly (downstrean)
Cromd Water Biology Lab OIA 0.75 SE 138 Quarterly (wellwater) yg
%6 Apatic Sediment Waste lieat 08 1.10 SSE 148 Seni-Aormally g
Treatment Facility N 3:
(Second Cooling og Insm)
~
12ike Ama (ipstrean) 09 2.20 NW 320 Sani-Asuma11y Control e
North Anna River 11 5.80 SE 128 Send-Amually (downstrean)
.O TAtt_E 1 (cont.)
RADI0tDCICAL SAMPt.ING STATIONS DISTANCE AND DIRECTION FRort tlNIT NO.1 Sample St'atton Dietance Collectton Media tion No.
(miles)
Direction Degrees Fequency /
Remarks Shoreline Soll take Anna upstream) 09 2.20 NW 320 Semi-nually h
Soll NAPS Sewage 01 0.20 NE 42 Once per 3 yrs On-Site Q
Treatment Plant
(<
Fredericka Hall 2
5.30 SSW 225 Once per 3 yrs L
Mineral, VA 03 7.10 WSW Once per 3 yrs Wares Crossroads 04 5.10 WNW 287 Once per 3 yrs Route 752 05 4.20 MNE 20 Once per 3 yrs 2
Sturgeon's Creek 05A 0
NME 11 Once per 3 yta Marina Levy, 7A 06 4.70 115 Once per 3 yrs d
]21 Bumpass, VA 07 7.30 SSE 167 Once per 3 yrs End of Route 685 21 1.00 301 Once per 3 yrs Exclusion Boundary t
Route 700 22 1.
WSW 242 Once per 3 yrs Excluston N
C Boundary "Aspen Hills" 23 0.93 SSE 58 Once per 3 yrs Exclusion
)
Boundary b
s Orange, VA 24 22.00 MW 325 Once per 3 yrs Control Milk.
Holladay Dairy 12 8.30 MW 310 t51y (R.C. Goodwin)
Terrell's Dalt 13 5.60 SSW 205 Monthly (Fredertrk.
all)
- m :2:
Fish Waste at 08 1.10 SSE 148 quarterly y-T atment Facility
- (D Dtscharge I.agoon) 4Ng e
n o ::
l_ake Anna (upstream) 09 2.20 NW 320 Quarterly Control m
- Food Frewtuc Route 713 14 varies NNE 43 Monthly if available (proad I f nr at ha.<est were atton)
Route 614 15 varies F.SE 133 Monthly if available or at harvent
.a TABLE l-(cont.)
RADIAL)CICAL SANLING STATIGE
'~
DISTRCE #0 DIRECITCN HEN INIT W. I S q le Station Distance Collection Mxlia Iocation No.
(miles)
Direction Degrees Fequency Remarks Shoreline Soil lake Ama (tpstresun) 09 2.20 W
320 Seni-Anrumilly Soil NAPS Se6mge 01 0.20 NE 42 Once per 3 yrs Ot-Site Treatment Plant Mineral, VA 03 7.10 WSW 243 Once per 3 yrs Wares Crossroads 04 5.10 W
287 (hce per 3 yrs Route 752 05 4.20 ffE 20 Once per 3 yrs levy, VA 06 4.70 ESE I15 Once per 3 yrs Ikspass, VA 07 7.30 SSE 167 Once per 3 yrs But of Rcute 685 21 1.00 W
301 Once per 3 yrs Exclusim ikmdary Poute 700 22 1.00 WSW 242 Once per 3 yrs Px lusion Boizulary "Aspen Hills" 23 0.93 SSE 158 Once per 3 yrs Ikelusion Boundary Orange, VA 24 22.00 W
325 Once per 3 yrs Control
]
Milk Ibiladay Dairy 12 8.30 W
310 Monthly (R.C. Goodwin)
Terre 11's thiry 13 5.60 SSW 205
&nthly (Fredericks Hall)
Fid Waste Heat 08 1.10 SSE 148 Quarterly Treatment Facility (Secorul Cooling yg tagoon) gg c2 lake Anna (twtream) 09 2.20 W
320 Quarterly Control 9
Food Products Route 713 14 varies NE 43
& nthly if avaffahle
["
(Brmd Iraf or at harvest vegetaticn)
Route 614 15 varies SE 133
&nthly if available or at harvest
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Page 8 ATTACHMENT 4 (7/87 - 12/87)
REVISIONS TO PROCESS CONTROL PROGRAM (PCP)
As required by Technical Specification 6.14, revisions to the PCP for the time period covered by this report are synopsized below.
Supporting documentation and affected pages of the PCP are attached.
No revisions to the Process Control Program (PCP) were required for tha time period covered by this report.
Page 9 ATTACHMENT 5 (7/87 - 12/87)
MAJOR CHANGES TO RADI0 ACTIVE I,IQUID, GASEOUS, AND SOLID k'ASTE TREATMENT SYSTEMS As required by Technical Specification 6.16, major changes to radicactive liqvid, gaseous and solid waste treatment systems for the time period covered by this report are reported below.
Supporting information as to the reason (s) for the change (s) and a summary of the 10 CFR Part 50.59 evaluation are included.
No major changes to the radioactive liquid, gaseous, and solid waste treatr.ent systems were made for the time period covered by this report.
=. _ - a i
u 1
Page 10 c'
ATTACHMENT 6' (7/87 - 12/87)
RADIOACTIVE LIQUID AND GASEOUS EFFLUENT MONITORING INSTRUMENTATION INOPERABLE As required by Technical Specification 3.3.3.10.b and 3.3.3.11.b, a list and explanation for the inoperability of radioactive liquid and/or gaseous effluent monitors is provided in this report.
On April 11, 1987, 1-RM-SW-108, the radiation monitor for service water discharged to Lake Anna was declared inoperable, due to sample pump (1-SW-P-10) not supplying adequate flow.
It was found that the pump suction piping from Service Water Return Headers A and B was clogged and not able to be isolated.
Work on the suction piping has been deferred to a planned service water outage in the Spring of 1988. The radiation monitor will remain out of service until then. Grab samples are being taken every 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> per Technical Specification 3.3.3.10.b when the Auxiliary Service Water Return Header is in operation.
On !?ovember 30, 1987, 1-LW-P-28, the clarifier discharge sample pump was declared inoperable. Due to the many maintenance problems associated with the clarifier discharge sampling system, the section is actively pursuing an engineering reevaluation of this system.
, ~ '
t Page'11 ATTACHMENT 7 (7/87 -'12/87)'
UNPLANNED RELEASES V
As required by_ Technical Specification 6.9.1.9, a list of unplanned releases, defined according to the criteria presented in 10 CFR part 50.73, from the site to unrestricted areas of radioactive materials in gaseous and liquid effluents made during the reporting period is made below.
No unplanned releases, as defined according to the criteria presented in 10 CFR Part 50.73, occurred'during the time period covered by this report.
,J 4
W%
Page'12l (7/87 12/87)-
Changes Required.By The Land Use Census Evaluation As required by Technical Specification 3.12.2 and 6.9.1.9, Evaluation of the Land Use Census is to be made for.identifing the new location (s) for dose calculations and/or environmental t
monitoring pursuant to Technical Specification 3.12.2 requirements.
i No new location (s) for dose calculations and/or environmental monitoring pursuant to Technical Specification 3.12.2 requirements were identified by the evaluation of the latest Land Use Census.
i f
1 I
I i-
I Page 13' s
ATTACHMENT 9 Lower Limits of Detection For Effluent Sample Analysis (07/87 - 12/87) o Gaseous Effluents Required L.L.D.
Typical L.L.D.
Radioisotope-(uCi/ml)
(uCi/ml) 87 1.0E-4 8.56E 1.21E Krypton 88 1.0E-4 1.02E-6 Krypton 1.29E-6 133 1.0E-4 7.38E-7 Xenon 8.36E-7 133m 1.0E-4 3.63E-6 Xenon 4.57E-6 Xenon - 135 1.0E-4 3.61E-7 4.99E-7 135m 1.0E-4 5.84E-7 8.97E Xenon 138 1.0E-4 1.43E-6 2.12E-6 Xenon 131 1.0E-12 8.42E 1.00E-13 Iodine Manganese - 54 1.0E-11 5.79E 7.40E-14 SG 1.0E-11 6.21E 9.16E-14 Cobalt i
Iron 59 1.0E-11 7.33E 8.84E-14 60 1.0E-11 1.20E 1.78E-13 Cobalt i-65 1.0E-11 1.44E 2.83E-13 Zine 89 1.0E-11 5.0E-15 8.0E-15 Strontium 1.0E-15 Strontium - 90 1.0E-11 6.0E-16 99 1.0E-11 4.18E 4.95E-13 Molybdenum Cesium - 134 1.0E-11 6.67E 8.46E-14 l
Cesium 137 1.0E-11 6.91E 7.33E-14 Cerium - 141 1.0E-11 8.04E 1.04E-13 144 1.0E-11 3.01E 4.25E-13 Cerium Gross Alpha 1.0E-11 9.26E 1.45E-14 1.31E-7 Tritium 1.0E-6 1.21E-7 L
i
Page 14 ATTACHMENT 9 Lower Limits of Detection For Effluent Sample Analysis (07/87 - 12/87)
(cont.)
Liquid Effluents Required L.L.D.
Typical L.L.D.
Radioisotope (pC1/ml)
(uCi/ml) 1.11E-7 Krypton - 87 1.0E-5 8.38E-8 88 1.0E-5 1.51E 1.93E-7 Krypton 133 1.0E-5 1.08E-7 1.38E-7 Xenon 133m 1.0E-5 4.29E-7 5.37E-7 Xenon 135 1.0E-5 4.56E-8 6.31E-8 Xenon 1.78E-7 135m 1.0E-5 7.92E-8 Xenon 138 1.0E-5 2.38E 4.34E-7 Xenon 6.74E-8 131 1.0E-6 5.12E-8 Iodine 54 5.0E-7 4.15E 7.30E-8 Manganese 55 1.0E-6 1.0E-6 Iron 58 5.0E-7 2.86E 7.61E-8 Cobalt 1.30E-7 59 5.0E-7 8.90E-8 Iron 8.88E-8 60 5.0E-7 8.55E-8 Cobsit 1.19E-7 Zine - 65 5.0E-7 1.06E-7 89 5.0E-8 2.00E 5.00E-8 Strontium 6.00E-9 90 5.0E-8 4.00E-9 Strontium 3.29E-7 Molybdenum - 99 5.0E-7 2.67E-7 6.41E-8 134 5.0E-7 5.10E-8 Cesium 7.07E-8 Cesium - 137 5.0E-7 2.15E-8 9.89E-8 Cerium - 141
?
5.0E-7 6.72E-8 4.22E-7 144 5.0E-7 2.96E-7 Cerium 8.37E-9 Gross Alpha 1.0E-7 5.33E-9 Tritium 1.0E-5 3.33E-6
VinoINrA ELECTWC AMD Powsn COMPANY RIcnxoxn,VINGINIA 20061
- w. L. srs==r February 24, 1988 Vaca Pass DsNT NatcLeam Orsmarsoam United States Nuclear Regulatory Commission Serial No.88-091 Attention:
Document Control Desk N0/DJV:jmj Washington, D.C.
20555 Docket Nos.
50-338 50-339 License Nos. NPF-4 NPF-7 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS 1 ANO 2 SENI-ANNUAL RADI0 ACTIVE EFFLUENT RELEASE REPORT Enclosed is the North Anna Power Station Semi-Annual Radioactive Effluent Release Report for July 1, 1987 through December 31, 1987.
The report, submitted pursuant to North Anna Station Technical Specification 6.9.1.9, includes a summary of the quantities of radioactive liquid and gaseous effluents and solid waste released during the previcus six months, as outlined in Regulatory Guide 1.21 Revision 1, June 1974.
Very truly yours,
/T\\
OL CJ%
W. L. Stewart Enclosure cc:
U. E. Nuclear Regulatory Commission 101 Marietta Street, N.W.
Suite 2900 Atlanta, GA 30323 Mr. J. L. Caldwell NRC Senior Resident Inspector North Anna Power Station
}6
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