ML19262A396
| ML19262A396 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 01/14/1977 |
| From: | Arnold R METROPOLITAN EDISON CO. |
| To: | Reid R Office of Nuclear Reactor Regulation |
| References | |
| GQL-0045, GQL-45, NUDOCS 7910290461 | |
| Download: ML19262A396 (12) | |
Text
_
NRC PoRu 195 U.S. NUCLE AR MEGULA - uYL dlSSION CCCKET NUM8E R 9-2 2 *)
t2.sel NRC DISTRIBUTION PoR PART 50 DOCKET MATERIAL TO: Mr Reid FROM: Metropolitan Edison Co DATE CP CCCUMENT 1~10-77 Reading, Pa R C Arnold
/
cATE FECEIVED
/
l-17-77 NLETTER CNOTORIZED PRCP INPUT PORM NUMBER OP CCPIES RECEIVED NCRIGIN AL
$UNCLAsSIPIED OCoPY one signed DESCRIPTION ENCLCsuRE Ler re our 10-13-76 I tr.... trans the following Addl info Concerning Appendix ;I Sul'mittal ll l2f TACY30...Lw,nr T]
PLANT NAME:
Three Mile Island #1
}
u APPENDIX I DISTRIBITIION AFTER ISSUANCE OF A LICENSE y0ECT EMOG 1484 023 FOR ACTION /INFORMATION 1-24-77 ehf SAFETY BRA.NCH CHIEF:
(3)
I hf d PROJECT MANAGER!
'Z we / #2./ 9 LIC, ASST:
w f r[m INTERNAL DISTRIBUTION CREG EIL3P Q
l f
NRC PDR l
I&E (2) 1 OELD GOSSICK & STAFF BUTLER GRIMES I
DENTON (LTR) l BALLARD GAMMILL HULMAN MARKEE l
J. COLLINS (2)
KREGER VERDERY l
8 EXTERNAL DISTRIBUTICN CONTROL NUMBER LPDR: #4ert.5Av% M i
TIC l
l C
l&.ECLM+lC/ St? % -tA
/1 s-C D / sl Y/9 2 l
/,' '
NRC Poau as #2 7ei
,7910290 f/ [
/
/
@ -,,3271W
/
_m
/ METROPOLITAN EDISON COMPANY sus: wv af ainz.m. >ueucuriune:::muri:n 4
POST OFFICE BOX 542 READING, PENNSYLVANI A 19603 TELEPHONE 215 - 929-3601
- R File Cy.
GQL 0045 Regulatory Docket Fil.el*""*=' *"' '" \\ ~
(\\ 10l 1
Director of Nuclear Reactor Regulation t%E
(/
g s
Attention:
Mr. Robert W. Reid, Chief 5
q Operating Reactors Branch No. 1)
- S77*
b U.S. Nuclear Regulatory Commission M
,,.. coat d p g jg)) M ecewc Washington, DC 20555 e u.s
Dear Mr. Reid:
s &.
nst s
SUBJECT:
THREE MILE ISLAND TATION
\\d UNIT NO. 1 DOCKET NO. 50-289 Enclosed please find 3 originals and 37 copies of information requested in your October 13, 1976 letter concerning the Three Mile Island Unit 1 Appendix I submittal. We have responded to all questions except the request to calculate annual total body man-rem and annual man thyroid rem received by the U.S. population. It is our opinion that this type of information is not required by Appendix I since the guidance provided suggests that man-rem doses be calcu-laced for the 50-mile population only.
The NRC has performed similar calculations for the Three Mile Island Unit 2 plant and has published this information in Table 5.7 of the Final Environmental Statement dated Dece=ber, 1976. TMI Units 1 and 2 are essentially identical and, therefore, we expect the doses will be the same.
We trust that this additional information will be sufficient to allow the NRC to complete their review of the TMI-l Appendix I filing.
'l IN cp Very truly yours, coams it
- "*c A,
5 @ l 1. 7 79 L. pd GM u.s.
- c....,,,,,
c.
R. C.
old Vice President RCA/ld
/
g Enclosures jf.
\\s coljif 495 1484 024
---.eme
-+wa.-
m-4.
, =. -
THREE MILE ISLAND NUCLEAR GENERATING STATION LM T 1 DOCKET No. 50-289 RESPONSE TO REQUEST FOR ADDITIONAL IN70RMATION Question #1: If there is a prior knowledge that the current 50 mile population age distribution may be s.ignificantly different from the U.S.
population distribution, then furnish the current age distribution of the 50 mile population (e.g., 0-12, 12-18, >18).
Response
We have reviewed the infor=ation contained in the 1970 census data and have concluded that the current 50 mile pop ation distribution is not significantly different from the U.S. population distribution.
Question #2: Provide data on annual = eat (kg/yr), = ilk (liter 3/yr) and truck farming production (kg/yr) and distribution within a 50 mile radius from the reactor. Provide the data by sectors in the sa=e :mner indicated in Sections 2.1.3.1 and 2.1.3.2 of R. G. 4.2, Rev. 1.
Response
During our review of available data concerning the annual production of meats, =11k, and prcduce, it was deter =ined that production in each seg=ent of sectors SSE through NE were essentially the sa=e for all ite=s.
The production in each seg=ent of sectors ENE through SE vere also essentially the sa=e but higher than that of the other sectors. The infor=ation contained in the attached tables indicates the total yield in each sector for the particular product indicated at the top of the table.
2 Question #3: Furnish information on type, quantity and yield (kg/m ) of irrigated crops grown.
Response
A study of downstream water users was conducted by our Architect Engineer in late 1967. This study showed no irrigation downstream of the TMI-l site. A recent check of County Agricultural Agents failed to provide conclusive infor=ation since data of this sort is not kept on file. In addition, the Susquehanna River-Basin Coc=ission, the Pennsylvania Crop Reporting Service, and the Pennsylvania Lepart-ment of Environmental Resources were contacted by telephone.
In each case we were unable to determine if irrigation is done in the lower Susquehanna River Basin. Therefore, there is inaufficient evidenca to include irrigated crops in our analysis.
Question #4: Provide infor=ation on graaing season (give dates), feeding reg 1=es for cattle (such as grazing practices, green chop feeding, corn and grass sileage feeding and hay feeding) pasture grass density (kg/m')
2 and yield statistics (kg/m ) for batvested forage crops for beef and dairy cattle feeding.
Response
As stated in our Appendix I submittal, the guidelines given in Appendix C of Regulatory Guide 1.109 were used to calculate radioactive concentrations in = ilk and = eat.
1484 025
. Question #5: Detersine and indicate in tabular for=at the present and projected coa =ercial fish and shellfish catch (in lbs/yr) from contiguous waters within 50 =iles of the plant discharge. Report the catch by total landings and by principal species, indicating the relative amounts used as hu=an food. Indicate the location of principal fishing areas and ports of landing associated with these contiguous waters and relate these locations to harvest by species.
Indicate the relative a= cunts consu=ed locally. Determine and tabulate the present and projected recreational fish and shellfish harvest from these waters in the same for=at, also indicating principal fishing areas and their yield by species. As above, indicate the relative amounts consu=ed locally.
Include any harvest and use of seaweed, other aquatic life, or any vegetation used as hu=an fcod from these waters. Identify and describe any fish far=s or similar squatic activity within the 50 mile area utilizing water that =ay reasonably be affected by the power plant discharge.
Indicate the species and production from each of these faci.! ties and indicate the relative a=ounts consumed locally.
Response
Within 50 siles downstream of the TMI Nuclear Station discharge, no fish or shellfish are harvested from contiguous waters on a ce==ercial basis. Eowever, approxi=ately 31,600 kg of fish are esti= aced to be taken annually from these waters by recreational fisher =en.
This esti= ate was arrived at by extrapolating the results of the 1974 creel census, conducted by the Applicant's consultant Ichthological Associates, Inc., of the Susquehanna River in the vicinity of IMI Nuclear Station.
The =ethodology behind this esti= ate assu=es that the recreational fishing pressure and the species taken for 50 miles below the TMI Nuclear Station discharge are the sa=e as that esti=ated, from the 1974 creel census, for the Susquehanna River in the vicinity of TMI Nuclear Station. The applicant believes the nethodo2cgy used is conservative.
Below is a list of fish species and yield per species esti=ated to be taken by recreational fisher:en within 50 =1les downstream of the TMI Nuclear Station discharge.
Catfisa 8200 kg Rockbass 4468 kg Sunfish 5609 kg Smm11mnuth Bass 8423 kg Crappies 1236 kg Walleye 2805 kg 1484 026 Other*
794 kg
- Other = Brown Trout, Muskellunge Carp, Qu111back, White Sucker, Northern Hog Sucker, Shorthead Sealhorse, Large=auch Bass, and Yellow Perch
-3 Question #6:
Identify any additional exposure pathways specific to the region around the site which could contribute 10% or more to either indi-vidual or population doses.
Response
As stated in Sections 2.5.6 and 3.5.5 of the TMI-1 Appendix I submittal, there are no other pathways which would be likely to produce 10* of the dose calculated by the pathways described therein.
Question #7: Annual Population Doses - Calculate, using the infor=ation provided in response to questions 1-6 above and any other necessary supporting data, the annual total-body man-res and the annual man-thyroid-rem to the population expected to reside in the 50 mile region at the midpoint of plant operation as well as the annual total body =an-res and the annual man-chyroid-res received by the U.S. population at the same time from all liquid and gaseous exposure pathways. Provide as an appendix to your response a description of the =odels and assumptions used in these calculations.
Response
Table 3-14 of the TMI-l Appendix I submittal contains annual 50 mile population dose infor=ation based on population projections for the years 1980 and 2010. These dose calculations are based on the sa=e data we are providing in response to Questions 1 through 6.
The attached Table 7-1 lists the 1980 and 2010 50 mile population doses.
As shown on this table, the increase in man-thyroid-rem and total-body man-rem between the years 1980 and 2010 is 2.1 and 1.0 man-res, respectively.
Since the increase in dose is so s=all, we do not feel that an additional calculation at the midpoint of plant operation vould be meaningful.
/
1484 027 b
Table 2-1
_ COW MILK PATHWAY Sectors Sectors Distance Segnent SSE thru NE ENE hru SE (Miles)
KC/YR KG/YR s.~
0-1 2.1E+4 6.3E+4 1-2 6.47+4 1.9E+5 2-3 1.08E+5 3.25E+5 3-4 1.50E+5 4.48E+5 4-5 1.96E+5 5.86E+5 5-10 1.6E%
4.8E+6 10-20 6,39E%
1.92E+7 20-30 1.07E+7 3.2E+7 30-40 1.5E+7 4.48E+7 40-50 1.92E+7 5.76E+7 Table 2-2 BEEF PATHWAY Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KG/YR KG/YR 0-1 2.9E+:
8.7E+3 1-2 8.75E+3 2.62E+4 2-3 1.49E+4 4.47E+4 3-4 2.06E+4 6.16E+4 4-5 2 : 69 E+4 8.06E+4 5-10 2.20E+5 6.62E+5 10-20 8.78E+5 2.64E+f 20-30 1.47E%
4.40E%
30-40 2.06E+6 6.16E+6 40-50 2.64E%
7.92E+6 1484 028
Table 2-3 SWINE PATH' JAY Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KC/YR KC/YR 0-1 6.0E+2 1.79E+3 1-2 1.79E+3 5.41E+3 2-3 3.07E+3 9.22E+3 3-4 4.25E+3 1.27E+4 4-5 5.55E+3 1.66E+4 5-10 4.5.4E+4 1.36E+5 10-20 1.81E+5 5.45E+5 20-30 3.02E+5 9.08E+5 30-40 4.25E+5 1.27E+6 40-50 5.45E+5 1.63E+6 Table 2-4 ECG PATH' JAY Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KC/YR KG/YR 0-1 2.48E+3 7.41E+3 1-2 7.46E+3 2.24E+4 2-3 1.27E+4 3.81E+4 3-4 1.76E+4 5.25E+4 4-5 2.30E+4 6.87E+4 5-10 1.88E+5 5.64E+5 10-20 1.49E+5 2.25E+6 20-30 1.2SEM
- 3. 75E+6 30-40 1.76E+6 5.25E+6 40-50 2.25E+6 6.75E+6 1484 029
Table 2-5 CHICKEN PATHWAY Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KG/YR KG/YR 0-1 1.65E+3 4.94E+3 1-2 4.97E+3 1.49E+4 2-3 8.47E+3 2.54E+4 3-4 1.17E+4 3.50E+4 4-5 1.53E+4 4.58E+4 5-10 1.25E+5 3.76E+5 10-20 4.99E+5 1.50E%
20-30 8.33E+5 2.5 E+6 30-40 1.17E%
3.50EH 40-50 1.50E%
4.50E+6 Table 2-6 GRAIN PATHWAY Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KG/YR KC/YR 0-1 2.48E+4 7.41E+4 1-2 7.46E+4 2.36E+5 2-3 1.27E+5 3.81E+5 3-4 1.76E+5 5.25E+5 4-5 2.30E+5 6.87E+5 5-10 1.88E+6 5.64EM 10-20 7.49EM 2.25E+7 20-30 1.25E+7 3.75E+7 30-40 1.76E+7 5.25E+7 40-50 2.25E+7 6.75E+7 1484 030
~
Table 2-7 POTATO PATHWH Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KG/YR KC/YR 0-1 1.98E+3 5.93E+3 1-2 5.96E+3 1.79E+4 2-3 1.02E+4 3.05E+4 3-4 1.40E+4 4.20E+4 4-5 1.84E+4 5.50E+4 5-10 1.50E+5 4.51E+5 10-20 5.99E+5 1.80E%
20-30 9.99E+5 3.00E%
30-40 1.40E%
4.20EM 40-50 1.80EH 5.40EH Table 2-8 FRUIT PATEWAY Sectors Sectors Distance Segment SSE thru NE ENE thru SE (Miles)
KG/YR KG/YR 0-1 4.13E+2 1.24E+3 1-2 1.24E+3 3.73E+3 2-3 2.12E+3 6.35E+3 3-4 2.93E+3 8.75E+3 4-5 3.83E+3 1.15E+4 5-10 3.13E+4 9.4 E+4 10-20 1.25E+5 3.75E+5 20-30 2.08E+5 6.25E+5 30-40 2.93E+5 8.75E+5 40-50 3.75E+5 1.13E%
1484 031
Table 2-9 LEAFY VECETABLE PATHWAY Sectors Sectors Distance Seg=ent SSZ thru NE ENE thru SE (Miles)
KG/YR KC/YR 0-1 3.63E+3 1.09E+4 1-2 1.09EM 3.28E+4 2-3 1.86E+4 5.59E+4 34 2.5 7E+4 7.70EM 4-5 3.37EM 1.01E+5 5-10 2.75E+5 8.27E+5 10-20 1.10EM
- 3. 30E%
20-30 1.83E+6 5.50E+6 30-40 2.5 7E+6 7.70E%
40-50
- 3. 30EM 9.90E+6 Table 2-10 MUSHROOM PATEWAY Sectors Sectors Distance Seg=ent SSE thru NE ENE thru SE (Miles)
KG/YR KG/YR 0-1 3.80E+2 1.14E+3 1-2 1.14E+3 3.43E+3 2-3 1.95E+3 5.84E+3 3-4 2.69E+3 8.08E+3 4-5 3.52E+3 1.05E+4 5-10
- 2. 86EM 8.65E+4 10-20 1.15E+5 3.45E+5 20-30 1.92E+5 5.75E+5 30-40 2.69E+5 8.05E+5 40-50 3.45E+5 1.04E+6 1484 032
Table 2-11 EXPOSED VECETA3LE PATE'AY Sectors Sectors Distance Segment SSE thru NE ENE thru SE (Miles)
KC/YR KC/YR 0-1 6.10E+2 1.83E+3 1-2 1.83E+3 5.51E+3 2-3 3.13E+3 9.40E+3 3-4 4.33E+3 1.30E+4 4-5 5.56E+3 1.69E+4 5-10 4.63E+4 1.39E+5 10-20 1.85E+5 5.55E+5 20-30 3.08E+5 9.25E+5 30-40 4.33E+5 1.30E+6 40-50 5.55E+5 1.67E+6 1484 033
~"
T A BL E 7-1 00PULATION 30SES F80*f GASEQUS RELEAS:S -- 9ASE CASE 1950 PODULATION PATHvaY THYROID TOTAL A00Y TOTAL MAN-REM /YR MAN-REM /Yo rtAN-ifs /Ye N09L E GA S ItiPEDSION (GA1MA) 7 8?E-01 7.63E-01 1.57E+ca Gr* 0VNJ D L1.'IE GE A0 3 I T IC N 3 62E-02 3.625-C2 7.2 3 E-D 2 INHA L A TI C.4 3.37E+00 1 29E+00 4 66F+00 S10REJ F:JITS AMO VEG E TA 9L ES 1.50E+01 6.26E+00 2 12E+01 FPESH F6UIT5 Ard] /EGETA3LES 2.08E+00 7.42E-01 2 52E+00 MEAT ( CC P' T A'1IN A T E ] FORAGE) 1.45E+00 9 22E-01 2.375+00 NFAT ( CutJ T A MIN A T E ] FEED) 9 17E-01 9 17E-01 1 63E+0c COWS " ilk (C arlTa k
- f4 FORAGF) 1 92E+01 1 34 E+00 2 11E+C1 COWS HILK (C C'4T A MIN FEEO) 1 79E+00 1 79:*00 3 595+0C TOTAL 4.46E+0i 1.46E+0i 5 92E+C1 2010 POPULATICP DATHWAY THYROIO TOTAL 900Y TOTAL MAN-REH/YR MAN-<EM/Y{
MatW EM/YR N09.LE GAS IMMERSION ( G A '4 M A )
1 17E+00 1 17E+00 2 33E+0C t
G ROU *:0 FLA.15 GEeOSITION 5 46E-02 5.45E-0?
100E-C1 IbHALATIC4 5 07E+00 1 95E+00 7.02 E + 0 0 STORED FCUITS At10 VEGETa9LES 1.50E+0i 6 26E+00 2 12E+01 F0E;H FUITS ANC /EGETA0LES 2 08E+00 7.42E-01 2.o2E+C0 MEAT (COP.T A MI 4AT E] FORAGE) 1.r.5 E + 0 0 9 22E-01 2.37E+00 MEAT ( CO NT A.1IN A* E 3 F E EO) 9 17E-01 9.17E-01 1 63E+00 COW 9 :tIL K (CCNTAMIN FORAGE) 1 92E+01 1 84E+00 2.11E+C1 COW 3.iILK (CONTAPIN FEEG) 1.79E+00 1.79E+00 3 5dE+3C TCTAL 4.67F+01 1.56E+01 6 23E+C1 R314ESR R422E69 4315555 P00R DEN?L 1484 034
.-.