ML18011B080

From kanterella
Jump to navigation Jump to search
Revised Semi-Annual Effluent Release Rept for Period of Jul-Dec 1994
ML18011B080
Person / Time
Site: Harris 
Issue date: 12/31/1994
From:
CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML18011B079 List:
References
NUDOCS 9512180128
Download: ML18011B080 (14)
v • d • e


Text

SEMI-ANNUALEFFLUENT RELEASE REPORT July 1, 1994 to December 31, 1994 Corrected Pages 9/1 9/2 9/4 9/7 9/8 9/9 95i2i80i28 95i2ii

'".PDR ADOCK 05000400 R...,,.,,

'DR,

Semiannual Radioactive Effluent Release Report July 1, 1994 to December 31, 1994 Appendix 9

Assessment of Radiation Doses Enclosure 1: Population Doses Outside Site Boundary Due 'to Effluent Releases
1. Integrated Population Dose Due to Liquid Effluents (man-rem)

A. 50 mile Ingestion Zone 1994 Bone Liver W. Body Thyroid Kidney Lung GZ-LLZ Skin Sport Fish Com Pish Sport Invert Com Invert Drinking water Shoreline Swimming Boating Irri Veg Irri Leafy veg Irri Milk Irri Heat 1.34 8-01 0.00 8+00 0.00 E+00 0.00 8+00 1.68 E-02 3.12 E-02 2.16 E-04 1.09 8-04 0.00 E+00 0.00 8+00 0.00 8+00 0.00 E+00 2.31 E-01 0.00 8+00 0.00 E+00 0.00 8+00 3.34 8+00

3. 12 E-02 2.16 E-04 1.09 8-04 0.00 8+00 0.00 8+00 0.00 8+00 0.00 E+00 1.53 E-01 0.00 Et00 0.00 8+00 0.00 8+00 3.34 8+00 3.12 8-02 2.16 8 04 1.09 8-04 0.00 E+00 0.00 8+00 0.00 E+00 0.00 8+00 3.68 E-02 0.00 E+00 0.00 8+00 0.00 8+00 3.33 8+00 3.12 E-02 2.16 E-04 1.09 8-04 0.00 E+00 0.00 8+00 0.00 8+00 0.00 E+00 1.01 8-01 0.00 E+00 0.00 8+00 0.00 E+00 3.33 8+00 3.12 E-02 2.16 E-04 1.09 E-04 0.00 8+00 0.00 E+00 0.00 E+00 0.00 8+00 5.87 8-02 0.00 8+00 0.00 E+00 0.00 E+00 3.34 E+00 3.12 E-02 2.16 E-04 1.09 E-04 0.00 E+00 0.00 8+00 0.00 E+00 0.00 8+00 8.08 8-02 0.00 8+00 0.00 E+00 0.00 8+00 3.37 E+00 3.12 8>>02 2.16 8-04 1.09 8-04 0.00 8+00 0.00 8+00 0.00 E+00 0.00 8+00 0.00 E+00 0.00 8+00 0.00 8+00 0.00 8+00 0.00 E+00 3.60 8-02 0.00 8+00 0.00 E+00 0.00 E+00 0.00 8+00 0.00 8+00 0.00 E+00 Total 0.00 E+00 1.35 E-02 All pathways 1.82 8-01 3.60 8+00 B.

.Tritium (Hydrosphere)

Bone Liver 3.52 E+00 W. Body 1.35 E-02 3.40 E+00 Thyroid 1.35 E-02 3.47 8+00 Kidney 1.35 8-02 3.43 E+00 Lung 1.35 8-02 3 48 E+00 3 60 8 02 l

GZ-LLZ 1.35E-02

2. Integrated Population Dose Due to Gaseous Effluents (man-rem) 50 mile Ingestion Zone Plume Ground Plane Inhalation Vegetation Cow Milk Meat a Poultry W. Body 4.61 E-02 1.83 E-03 3.85 E-05 2.12 E-05 1.09 E-05 1.07 8-05 GZ-LLZ 4.61 E-02 1.83 8-03 5.66 E-05 5.11 E-05 9.58 E-06 4.23 8-05 Bone 4.61 8-02 1.83 8-03 1.33 8-05 5.64 E-06 8.92 8-06 5.91 E-07 Liver 4.61 E-02 1.83 E-03 4.55 E-05 1.99 8-05 1.51 E-05 7.89 8-06 Kidney 4.61 E-02 1.83 E-03 5.63 E-05 2.17 8-05 2.21 E-05 6.08 8-06 Thyroid 4.61 E-02 1.83 8-03 5.68 8-03 2.26 8-03 3.46 8-03 2.57 E-04 Lung 4.91 8-02 1.83 8-03 7.34 E-04 9.95 E-06 4.16 8-06 4.76 E-06 Skin 1.77 8-01 2.15 E-03 2.69 E-05 9.95 8-06 4.16 8-06 4.76 8-06 TOTAL 4.80 8-02 4.81 8-02 4.79 E-02 4.80 E-02 4.80 E-02 5.96 4E-02 5.17 E-02 1.80 E-01

Semiannual Radioactive Effluent Release Report July 1, 1994 to December 31, 1994 Appendix 9

Assessment of Radiation Doses Enclosure 2: Doses to General Public Due to Activities Inside Site Boundary
l. Individual Dose Due to Liquid Effluents (mrem/yr.)

ADULT Fish Drinking Shoreline Swimming Boating Bone 1.468-01 1.218-04 3.25E-03 2.358-04 2.708-04 1.508-01 Liver 2.758-01 3.088-02 3.258-03 2.358-04 2.708-04 3.108-01 W. Body 2.118-01 3.08E-02 3.258-03 2.358-04 2.708-04 2.468-01 Thyroid 4.708-02 3.078-02 3.258-03 2.358-04 2.708-04

8. 15E-02 Kidney 1.22E-01 3.078-02 3.258-03 2.358-04 2.708-04 l.578-01 7.20E-02 3.078-02 3.258-03 2.358-04 2.70E-04

'1.06E-01 Gi-LLZ 1.14E-01 3.118-02 3.258-03 2.358-04 2.708-04 1.49E-01 Skin 3.75E-03 3.758-03 TEEN Fish Drinking Shoreline Swimming Boating TOTAL 1.548-01 1.16E-04 1.828-02 3.538-04 3.92E-04 1.73E-01 2.718-01 2.17E-02 1.828-02 3.538-04 3.92E-04 3.128-01 1.298-01 2.178-02 1.82E-02 3.538-04 3.92E-04 1.70E-01 3.628-02 2.178-02 1.828-02 3.538-04 3.92E-04 7.688-02 1.138-01 2.178-02 1.828-02 3.538-04 3.928-04

1. 548-01 6.618-02 2.178-02 1.828-02 3.53E-04 3.92E-04 1.078-01 8.358-02 2.20E-02 1.828-02 3.538-04 3.928-04
1. 248-01 2.10E-02 2.10E-02 CHILD Pish Drinking Shoreline Swimming Boating TOTAL 1.928-01 3.428-04 3.808-03 1.188-04 1.478-04
1. 9/E-01 2.378-01 4.16E-02 3.808-03 l.188-04 1.4 /8-04
2. 838-01 6.648-02 4.168-02 3.80E-03
1. 188-04 1.478-04
1. 128-01 3.008-02 4.15E-02 3.80E-03 1.18E-04 1.478-04 7.568-02 9.548-02 4.158-02 3.808-03 1.188-04 1.478-04 1.418-01 5.368-02 4.168-02 3.808-03 1.18E-04 1.478-04 9.928-02 4.678-02
4. 17E-02 3.808-03 1.188-04 1.478-04 9.258-02 4.388-03 4.388-03 INFANTS are assumed to have no exposure via this pathway.

Semiannual Radioactive Effluent Release Report July 1, 1994 to December 31, 1994 Appendix 9

Assessment of Radiation Doses Enclosure 3: Doses to Likely Most Exposed Member of the Public
1. Individual Dose Due to Liquid Effluents (mrem/yr.)

ADULT Fish Drinking Shoreline Swimming Boating Bone 1.46E-01 1.218-04 3.25E-03 2.35E-04 2.708-04 1.50E-01 I i.ver 2.758-01 3.088-02 3.258-03 2.358-04 2.708-04 3.10E-01 W. Body 2.118-01 3.088-02 3.25E-03 2.358-04 2.70E-04

2. 46E-01 Thyroid 4.70E-02 3.07E-02 3.258-03 2.358-04 2.708-04 8.158-02 Kidney 1.22E-01 3.078-02 3.25E-03 2.35E-04 2.70E-04 1.57E-01 Lung 7.208-02 3.07E-02 3.25E-03 2.35E-04 2.708-04 1.06E-01 GI-LZIZ 1.14E-01 3.11E-02 3.25E-03 2.358-04 2.708-04 1.49E-01 Skin 3.758-03 3.758-03 TEEN Fish Drinking Shoreline Swimming Boating
1. 548-01 1.168-04 1.828-02 3.538-04 3.928-04
1. 738-01 2.718-01 2.1/8-02 1.828-02 3.53E-04 3.928-04
3. 128-01
1. 29E-01 2.1/E-02 1.828-02 3.538-04 3.928-04 1.708-01 3.62E-02 2.17E-02 1.828-02 3.53E-04 3.92E-04 7.688-02
1. 138-01
2. 178-02 1 ~ 828-02 3.53E-04 3.92E-04 1.548-01 6.618-02 2.178-02 1.828-02 3.53E-04 3.92E-04 1.07E-01 8.358-02 2.20E-02 1.828-02 3.53E-04 3.928-04 1.248-01 2.108-02 2.108-02

=I CHILD Fish Drinking Shoreline Swimming Boating 1.928-01 3.428-04 3.808-03 1.188-04 1.478-04 2.378-01 4.168-02 3.808-03 1.188-04 1.47E-04 6.648-02 4.168-02 3.808-03 l.188-04 1.47E-04 3.008-02

4. 158-02 3.808-03 1.188-04 1.47E-04 9.54E-02 4.158-02 3.808-03 1.188 04 1.478-04 5.36E-02 4.168-02 3.808-03 1.188-04 1.47E-04 4.67E-02 4.1/8-02 3.808-03 1.188-04 1.478-04 4.388-03 TOTAL 1 ~ 978-01 2.838-01 1.12E-01 '.56E-02 1.41E-01 9.928-02 9.25E-02 4.3SE-03 l

INFANT Drinking TOTAL 3.228-04 3.228-04 4.098-02 4.09E-02 4.088-02 4.088-02 4.088-02 4.088-02 4.088-02 4.088-02 4.088-02 4.088-02 4.098-02 4.098-02 9I4

l~

Semiannual Radioactive Effluent Release Report July 1, 1994 to December 31, 1994 Appendix 9

Assessment, of Radiation Doses Enclosure 3 (Continued):

Doses to Likely Most Exposed Member of the Public

3. Annual Air Dose (mrad)

A. Maximum Hypothetical Individual:

B. Maximum Real Individual:

Beta

~

8.11 E-02 Beta

~

1.52 E-02 Gamma 3.49 E-02 Gamma 6.02 E-03

4. Doses Due to Direct Radiation from the Harris Plant On-going environmental TLD dose measurements show that the offsite Direct Radiation Dose is negligible.

Semiannual Radioactive Effluent Release Report July 1, 1994 to December 31, 1994 Appendix 9

Assessment of Radiation Doses Enclosure 4
Major Assumptions Used to Calculate Radiation Doses
1. Doses Due to Liquid Effluents A.

Dilution Factors Location Value Ex osure Pathwa s

Harris Lake Cape Fear River Cape Fear River(

Raven Rock Park 1.00 E+00 5.85 E+01+

5.85 E+01*

Shoreline, Swimming, Boating, Fish Consumption Shoreline, Drinking Water, Fish Consumption (for Harnett County, Lillington, Dunn, and Fayetteville)

Boating The dilution of 5.85 E+01 is ca L'lli for average blowdown of the lake 43 1 's calculated using the Shearon Harris Nuclear Power Plant Environment l R t

(SHNPP ER) i ngton.

The avera e flow of the Ca F

CFS) and the average flow of the Cape Fear River as measured at the ga gi t ti a

epor value g

pe ear River at this location is 2516 cfs (1994 average water year flow of the Ca e

u ng s a on at Fear River as provided by the United States Geological Service) ow o e

ape B.

Populations Affected Location Value Ex osure Pathwa s

Harris Lake Harnett County Dunn Intake Fayetteville Area Fuquay-Yarina Holly Springs Harris Lake/

Cape Fear River Cape Fear River/

Raven Rock Park Raven Rock Park 1.10 E+05 4.53 E+04 1.67 E+04 1.40 E+05 2.68 E+03 2.27 E+02 person-hours persons persons persons persons persons Shoreline, Swimming, Boating Drinking Water Drinking Water Drinking Water Drinking Water Drinking Water 5.00 E+04 person-hours 4.40 E+05 person-hours Boating Shoreline 7.84 E+03 person-hours Fishing Doses for "Activities Inside the Site Boundary" and the "Likely Most Exposed Member of the Public" use the Ca e Fear River as the Drinking Water supply and Harris Lake as the source of all other liquid pathway doses 9/8

Semiannual Radioactive Effluent Release Report July 1, 1994 to December 31, 1994 Appendix 9

Assessment of Radiation Doses Enclosure 4 (Continued): Major Assumptions Used to Calculate Radiation Doses
2. Doses Due to Gaseous Effluents D.

The 50 mile Ingestion Zone population is 1.47 E+06 persons.

The Maximum Real Individual is located at 2896 meters

(-1.8 miles) in the ENE sector The Maximum Hypothetical Individual is located on the site boundary at 2140 meters in the SSM sector.

For the Inside Site Bounda ry Individual, access time is assumed to be 400 hour0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br />s/yr at 1207 meters (3/4 mile) in Concurrent meteorology is applied separately to hatch and continuous release source terms.

Th d

each mode was summed to obtain annual dose.

e ose commitment from 9/9

h I

/

Retrieved from "https://kanterella.com/w/index.php?title=ML18011B080&oldid=5044976"