ML20136H612

From kanterella
Jump to navigation Jump to search
Trip Rept on 850729-0801 Site Visit to Richland,Wa Re Potential Environ Impacts Associated W/Operation of Dry Process for Conversion of UF6 to UO2 & Upcoming Renewal of SNM License
ML20136H612
Person / Time
Site: Framatome ANP Richland
Issue date: 08/15/1985
From: Kodali K, Shum E
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
References
NUDOCS 8508200445
Download: ML20136H612 (2)


See also: IR 05000729/2008001

Text

- . -. . .. -. .. ._ - -- .. ..

,

^

f

Ank V r % fx

-

-

,

-

4

-

5%n_ '

4

AUG 15 1985

DOCKET NO: 70-1257

.

' LICENSEE: Exxon Nuclear Company, Inc.

'

DATE: July 29 - August l',19'85

'

ATTENDEES: -NRC: E. Shum, NMSS/FC.

K. Kodali, NMSS/FC

B. Brock, Region V -

,

F. Pang, Region V

'

Exxon: R. Nilsen.

,

C. W. Malody

,

J. Piper-

l

'

L. Gerald

S. Lockhaven-

E. Foster

i

j- PURPOSE: SITE VISIT AND DISCUSSION OF LICENSE' RENEWAL AND AMENDMENT

. .

SUtMARY:

i

! On July 29 to August-1, 1985, NMSS/FC representatives accompanied NRC Region.V

.

. Inspectors on an onsite inspection of.the Exxon Nuclear Company, Inc., fuel-

i

~

fabrication plant in Richland, Washington. The purpose of.the: visit was three-

fold: .(1) to discuss potential environmental impacts associated with the

j operation of a dry process for the conversion. of UF. to 00 ,2'(2) ~to discuss =

i Exxon's upcoming renewal of their SNM' license, and'(3) to allow the staff an

! opportunity to see.the operations at-the' plant.

l' On-July. 29, 1985, a tour was'taken of_the Exxon fuel fabrication facility. The '

l- staff toured the dry conversion. process,.the wet process <line, and the Mixed-

j .: Odde (MOX) and Neutron Absorber-(NAF) facilities.

! On July 30, 1985,- Mr. Nak Urza' of Exxon presented additional information to NRC

1

staff concerning the proposed license ~' amendment for the' dry conversion process.

Exxon has indicated that the dry process line has a maximum capacity of 1 MT/1

day of uranium thru put.

[ A brief tour of the lagoons,.the Uranium. Recovery, the_ Miscellaneous Uranium

Recovery, and the Gadolinium Scrap Recovery facilities was.taken.

, , Ed Foster of Exxon ~ gave' a brief talk' on current operations -to decontaminate the

MOX. facility. Contaminated equipment, i.e., glove boxes, hoods,'and duct work

will be decontaminated to meet 10 CFR 61. Standards,-encapsulated'in concrete,.

i

and sent offsite:for burial. ' Material that does not meet the 10 CFR 61 Standards--

_ will be-placedtin 55 gallon drums'and placed in a' vault for. storage. The objective

, .of the. decontamination operationsLis to clean the MOX facili_ty to meet' standards.~

i 'for.use in uranium operations.

.

o

.

-C

~ '

t

-

,

-- . -

-

, ~. ~ . . , , . ... .- -. . - o _ - . . . , , , , + - . ,,,,,.2,. , _ m---_ . . . _ - . . . . . . . . . , ,

.. g

AUG 15 1985

On July 31, 1985, the staff met with Mr._ Steve Lockhaven, Exxon, to review

environmental data covering air, liquid effluent, soil, and sludge.

Exxon provided a demonstration of their non-destructive assay technique to

determine percentage of uranium enrichments of UF 8 cylinders. The purpose of

this operation is to ensure criticality safety in the process line.

On August 1, 1985, the staff met with various Exxon employees to discuss

criticality and radiation safety. Among the topics discussed were criticality

safety of the dry conversion process, criticality safety audits, and industrial

safety.

Original signed br

Origiral Signed By g.g g

u.Y.Shua

E. Shum,' Ph.D

.

-

K. Kodali

Uranium Process Licensing Section Uranium Process Licensing Section

Uranium Fuel Licensing Branch Uranium Fuel Licensing Branch

Division of Fuel Cycle and Division of Fuel Cycle and

Material Safety, NMSS Material Safety, NMSS

DIST.RIBUTION-

g4hWygM5h

NMSS R/F

FCUP R/F

VLTharpe

Beveridge/ Cornell 1-23

PDR

KKodali

EYShum

.OFC: FCUP

..........,$5-: FCUP :FCUF

g..:.FCUF....h.g

...........--...................

l

NAME:KKodali/as:EY um :VLTharpe :WTCrow-  :  :  : j

' ........................................).--................................ ,

DATE:8//3/85 :8 A /85 :8/d/85 6

8// /85 :  :  :

OFFICIAL RECORD COPY

l

1

l

i

e 9