ML20029B161

Aircraft Movement Rept & Annual Exposure Rept for TMI-2 for 1990

ML20029B161
Person / Time
Site:	Three Mile Island
Issue date:	12/31/1990
From:	Long R GENERAL PUBLIC UTILITIES CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
C-91-1224, C000-91-1224, C321-91-2009, NUDOCS 9103060033
Download: ML20029B161 (6)

Text

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GPU Nuclear Corporation 2

g gf Post Office Box 480 Route 441 South

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Middletown, Pennsylvania 17057 0191 717 944 7621 TELEX 84 2386 Writer's Direct Olal Number:

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February 28, 1991

-4 C312-91-2009 W

C000-91-1224 3

US Nuclear Regulatory Commission f

Washington, DC 20555

(

At'ention: Document Control Desk t

Three Mile Island Station, Unit 2 (THI-2) 4 Operating License No. DPR-73 i

Docket No. 50-320 i

Annual Reports Required By Technical Specification 6.9.1.5

(

and 10 CFR 20.407 J

Dear Sirs:

Sa Attachments 1 and 2 are the Aircraft Movement Report and Annual Exposure Report I

for THI-2 required by Technial Specification 6.9.1.5. Attachment 3 is the 10 CFR

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20.407 Personnel Exposure Report for 1990.

The Annual. Aircraft Movement Report provides aircraft movement data for the HarrisburgInternationalAirport(HIA)for1990. It also provides an estimated total movement of aircraft exceeding 200,000 pounds based upon currently 5

available infomation from the HIA.

This report is required by Technical T

Specification 6.9.1.5 as amended by the Atomic Safety and Licensing Appeal Board g

Decision of-September 19, 1982.

The Annual Exposure Report, which is based on infomation from Self-Reading

-j Dosimeters (3RDs), is more detailed than required in that it lists exposures 4

received by job function for all monitored personnel.

The Technical f

Specifications require information for personnel whose exposure exceeds 100 mrem 4

during the~ reporting period.

_m The Annual 10 CFR 20.407 Report of exposures for THI-2 is based on information j

from themoluminescent dosimeters (TLDs).

Gf Sincerely.

29%6e l

n R.L. Long 3

Director, Coraorate Services /THI-2 g

s-EDS/kms

[l GPU Nuclear Corporation is a subsidiary of the General tNbi c Utilities Corporation gh l

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4 Document Control Desk February 28, 1991 C312-91-2009 C000-91-1224 Page 2 Attachments cc:

T. T. Martin - Regional Administrator, Region 1 M. Hasnik - Project Manager, PNDP Directorate L. H. Thonus - Project Manager, TM1 Site F.1. Y,ung - Senior Resident inspector, TMI h

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y____________

9 ATTACHMENT 1 C312-91-2009_

C000-91-1224 Page 1 of 1 AIRCRAFT MOVEMENTS AT THE HARRISBURG INTERNATIONAL AIRPORT January 1 through December 31, 1990 Jtinerant Air Carrier 18,617 Air Taxi 44,019 General Aviation 23,147-Military 4,707 90,490 TOTAL

=

Local Civil 29,510 Military 8,645 38,155 TOTAL

=

TOTAL 128,645

~ Movement of aircraf t larger than 200,000 pounds is estimated to be less than 200.

ATTACUMENT 2 C312 91-2009 Page 1 of-2 DJER OF PER30$ig AgREg!Yg* AO J0f FUCTION Jg---gg g 62/tl/91 r;.

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• NOTE:

Special liaintenance includes:

Reactor Building Decontamination

- Reactor Building Dose Reduction Reactor Systems Disassembly Reactor Defueling Primary Coolant Decontamination Auxiliary and fuel Handling Building Decontamination l

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r ATTACH!!ENT 2 C 312 2009 Page 2 of 2 02/0 /91 N'JGER OF PEtt0hNgA pyh reg,{MyF1 AG JOB TUN;i10N hb bhh hhb f,bb I)b krf Y h:110N a TOTAL IT J0li TUN;ilDN e lhh!

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403 97.967 69 1.115 206 57.463 l

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ATTACHMENT 3 C312-91-2009 C000-91-1224 Page 1 of 1 THREE MILE ISLAND UNIT 2 10 CFR 20.407 REPORT Report Period:

01-01-90 through 12-31-?'

Plant Total This Period (Rem) 135.797 Total No Of Personnel Where Monitoring by TLD Was Required /Provided In Accordance With 10 0FR 20.407(a)(2) 652

-Personnel Count By N' umber of Whole Body Exposure Range (Rem)

Personnel No Measurable Exposure 168 Exposure Less Than 0.1 265 0.1 to 0.25 48 0.25 to 0.5 45 0.5 to-0.75-51 0.75 to 1 28 1 to 2 47 2 to 3 0

3 to 4-0 4 to 5 0

5 to 6 0

6 to 7 0

7 to 8 0

8 to 9 0

9 to 10 0

More than 10 0

.