IR 05000290/1958001

Matls Licensing Package for License 50-29058-01 for Golden Valley Electric Assoc.Control:571708

ML20127G468
Person / Time
Site:	05000290, 03033010
Issue date:	12/18/1992
From:	Prange B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To:
References
50-29058-01, 50-29058-1, 571708, NUDOCS 9301210271
Download: ML20127G468 (78)

Text

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NRC Form 374

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U.S. NUCLE AQ REGULATORY COMMIS$10N g

i MATERIALS LICENSE l

j l Pursuant to thi Atomic Energy Act of IM4.as amended, the Energy Reorganization Act of 1974 (Public f

L Code of federal Regulations, Chapter 1. Parts du, A. 12,33,34,35,40 and 70, and in reliance on statements and tr' resentations y

l heretofore made by the licensee, a license is hereby Lamed chorizing the licensee to recewe, acquire, possess, and trar.er byproduct, I l source, and special nuclear material designated below; te ne suA material for the purpos:(5) and at the place (s) de' gnated below;to g

deliver or transfer such material to persons authorized to receive 6 in accordance with the' regulations of the app'.;able Part(s). This pl license shall be deemed to contain the conditions specified in Section 183 of the Atomic Energy Act of 195'., as amended, and is subject to all applicable rules, regulations and orders of the Nuclear Regulatory Commission now or hereafter in effect and to any

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. conditions specified below.

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(( I-3. License number 50-29058-01 y

Golden Valley Electric Association Attn: Production Department I

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P.O. Box 71249 f>*',

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4. Exp!ratian date December 31, 1997 l

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030-3".010

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6.11yproduct. source, and/or 7, Chemical and/or physical ( 8. Maximum amount that licensee

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For possession in Kay-Ray /Sensall",'Inc. Model 7062-BP source 1 housings for measurement

of coal density in pipelines.

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Licensed material shall be used only at the Healy Power Plant at 2.5 Mile Usibelli g

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Licensed material shall be used by, or under the supervision of individuals who [

l have successfully completed the manufacturer's training program for gauge users p I

and who have been designated by the Radiation Safety.0fficer, Paul Morgan. The 6

licensee shall maintain records of individuals designated as users.

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The Radiation Safety Officer for this license is Paul Morgan.

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Scaled sources containing licensed material shall not be opened or sources removed i

from source housings by the licensee, l

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l NEC Form 374 A U.S. NUCLE AR RE00LATO'iY COMMisslON PAor or PAots I

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uonnw number 50-29058-01 l

, i MATERIALS LICENSE I

Docket or Reference number I

SUPPLEMENTARY SHEET 030-33010 g

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b CONDITIONS ( (continued)

13.

A.

Each gauge shall be tested for leakage of radioactive material at intervals

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not to exceed 3 years. However, in the absence of a certificate from a

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i transferor indicating that a test has been made within six months prior to the (

transfer, a gauge (or a replacement sealed source for the gauge) received from Il another person shall not be put into use until tested.

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The test shall be capable of detectirig the' presence of 0.005 microcurie of q

radioactive material on the test sample. 'If,the test reveals the presence of p

0.005 microcurie or more of removable contamination, the source shall be pi q(

removed from service and decontaminated, repaired,' or disposed of in ki dj accordance with Commission regulations.

A report shall be filed within 5 days

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of the date the* leak test result is known with the UdS. Nuclear Regulatory

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Commission, Radioactive Materials Safety Branch,1450 Maria Lane, Walnut Creek, California 94596.' The report shall specify the' source involved, the p

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test results, and corrective action taken.> Records of leak test results shall bi

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be kept in units of microcuries and shallsbe maintained,for inspection by the pj W

Commission /1 Records may be disposed of following Commission inspection.

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Thelicense'elsauthorizedto llect. lea'k' test samples 3for analysis by Kay-

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q Ray /Sensall, Inc. or' tests-for ; leakage [and/or. contamination shall be performed p

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Each gauge shall be tested for the proier operati$n of theton-off mechanism and (j indicator, if any, at no longer than ~ tiree-year'intervalsh g

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Installation, initial radiation survey, relocation, removal from service, kq

maintenance, and repair of devices containing sealed sources shall be performed by IH F

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H Kay-Ray Sensall, Inc. or by persons'specifically" licensed by the Commission or an-l Agreement State to perform such services.

Installation, replacement, and disposal q

of sealed sources shall be performed only by persons specifically licensed by the q

Commission or an Agreement State to perform such ser. vices.

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The licensee shall conduct a physical inventory every six (6) months to account for

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all devices received and possessed under the license. The records of the k

inventories shall be maintained for three (3) years from the date of the inventory h

for inspection by the Commission, and shall include the quantities and kinds of

byproduct material, manufacturer's name and model numbers, location of the devices

and the date of the inventory.

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NAC Fem 374A U.S. NUCLE A;l R ECULATORY COMMIS$10N J

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pocket os aererence number

'l SUPPLEMENTARY SHEET 030-33010 I

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Except as specifically provided otherwise in this license, the licensee shall s

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I conduct its program in accordance with the statements, representations, and I

i procedures contained in the documents including any enclosures, listed below. The E

I Nuclear Regulatory Commission's regulations shall govern unless the statements.

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representations and procedures in the licensee'.s application and correspondence are p

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Application dated October 30, 1992

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Letter received December 16, 1992 h,

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'iFOR)THE h.' Sl NUCLEAR REGULATORY COMMI

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l DEC.181992 -

I Date By:

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Beth A. Prangy

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Sr. Health Physicist (Licensing)

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DEC 181992 Docket No. : 030-33010 License No.:

50-29058-01 Control No.:

571708 Golden Valley Electric Association Attn:

Production Department P.O. Box 71249 Fairbanks, AK 99707 Attention: Paul Morgan Radiation Safety Officer Enclosed is the NRC license which you requested.

-1 Please review the enclosed document carefully and be sure that you understand all

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conditions.

If there are any errors or questions, please notify us so that we can provide appropriate corrections and answers.

Any future correspondence relating to your license should specifically reference your license and docket numbers to expedite your inquiry.

Sincerely, Beth A. Prange Sr.HealthPhysicist(Licensing)

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Radioactive Materials Safety Branch

Enclosure:

Attachment A License No. 50-29058-01

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Distribution

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bec w/ original concurrence, copy of license and original correspondence:

License docket folder bec w/ copy of license and correspondence:

Inspection folder bec w/ copy of license:

Reading file bec w/ correspondence and 2 copies of license:

Shirley Crutchfield, LFMB, MNBB 4503 License only:

i State of AK 73P KPrendergast JMontgomery DSkov BPrange

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12 / / s / 1 2 REQUEST COPY REQUEST COPY REQUEST COPY REQUEST COPY YES a NO O YES a NO O YES o NO O YES o N0 tr

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/1W 16:39 GEJHEILY PCLER PLfNT Mft.Y (d<

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GOLDEN VALLEY ELECTRIC ASSOCIATION INC.

Box N7.He*N. Al**le te743 Ptone 90748342M '

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U.S. Nuclear Regulatory Commission

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Attention: Deth Prange Region V Material Radiation Protection Section 1450 Maria Lane, Suite 210 Walnut Creek, CA 94596

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Dear Beth,

Thank you for your phone call of December 16th,1992. Enclosed is the map you requested of the Healy Plantlocation relative tolocalland marks. I am currently trying to confirm with Stock Equipment Company the radiation limits and will advise you immediately I get a response,

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Golden Valley Electric Association commits to not using the subject devices until the on site training has been completed and flirther agrees to retain documentation of this training for at least five years.

Yours truly, fh

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Paul C. Morgan Healy Maintenance Superintendent Golden Valley Electric Association

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(FOR LFMS USE)

. INFORMATION FROM LTS BETWEEN:

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License fee Management Branch. ARM

Program Code:

and

Stetus Code: 3 Regional Licensing Sections

fee Category:

Exp. Date: 0

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REGION t; Hamshire, New Jersey, New York, Pennsylvan!a, Rhode istand, and Vermont Address:

USNRC, Region i Phone:

(215) 337 5000 475 Allendale Road (FTS) 346-5000 King of Prussia, PA 19406 Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, Puerto Rico, South REGION /1:

Carolina, Tennessee, Virginia, Virgin Islands, and West Virginia h

Address:

USNRC, Region il Phone:

(404) 331 4503 101 Marietta Street, NW (FTS) 242-4503 Sune 2900 Atlanta, GA 30323 REGIONill; lilinois, Indiana, Iowa, Michigan, Minnesota, Missourt, Ohio, and Wisconsin Addross:

USNRC, Region ill Phone:

(312) 790-5500 799 Roosevelt Road (FTS) 388 5500 GlenEllyn,IL 60137 REGIONN; Arkansas, Colorado, Idaho, Kansas, Loutstana, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Utah, and Wyoming Address:

USNRC, Region IV Phone:

(817) 860-8100 611 Ryan Plaza Drtve (FTS) 728-8100

' Sulte1000 Artington,TX 76011

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Begion N Field Office:

Address:

USNRC, Region N Phone:

(303) 236-2805 Uranium Recovery Field Omco (FTS) 776 2805 730 Simms Street P.O. Box 25325 Denver, CO 80225 AEGION V:

Alaska, Arizona, Cahfornia, Hawaii, Noveda. Oregon, Pacific Trust Terrttories, and Washington Address:

USNRC, Region V Phone:

(415) 943-3700 1450 Maria Lane (FTS) 4634700 Suite 210 Walnut Creek, CA 94596

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Specific Licensing Requirements O

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This guide has been prepared to and you in the proper completion of radioacthre materiallicense applications for Agreement States. Most Agreement State applications J

follow th!s format, but you should be aware that there may be some differences. This

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guide is not a substitute for understanding your state's regulations. You should obtain -

e copy of the regulations and read them carefully.

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8.1 l tem 1(a)

Name andStreet Adc1:y ofApplicant Solf4xplanatory.

8.2 ftem 1(b)

Street Address (es) which redloective material will be used The address must be the actual location where the byproduct material will be possessed, stored, and/or used. The location should be clearty identified by street or road name, number, city, and state. A post office box number is not acceptable.

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8.3 ftem 2 Department to use redloactive material Self-explanatory.

8.4 l tem 3 Previous Ucense Number (s)

If this is a renewal, state your present Icense number. If this is an application for a new -

license, state 'None',

t 8.5 ttem 4 IndMdual User (s)

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Ust the names of the individuals who will supervise and/or use (operate) the source housing. An adequato number of trained users should be listed to provide for continuity of operatbrt Normally, at least one of the users should be physicalty present when the source housing is in operallon.-

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If Individual users have not yet been permanenty assigned, such as when a gauge is -

purchased for new construction, a responsible individual should be namedi As soon as the permanent users are designated, the license must be amended to reflect tNs change E.6 ttem 5 Radiation Protecton Officer

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This would be the name of the person who will be responsible for record keeping, training of new users, and implementation of radiation safety procedures. TNs item -

must be completed in order for a license to be lasued. If the RPO has not yet been

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permanently assigned, such as when a gauge is purchased for new construction, a plant superintendent, plant engineer, or other responsible individual should be named.

As soon as the permanent RPO is designated, the license must be amended to reflect -

this change.

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S.7 l tem 6(a)

Radioactive Material Enter one or more of the following, as appropriate for your gaugea k'

Costum 137 Cobalt 4d 8.8 l tem 6(b)

Chemicaland/orphysicalform and traximum number of millicuries or each chemical and/or physical form that you will possess at any one time.

The answer to this item will depend on the equipment purchased. If, for" example, you.

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purchased a Kay Ra//Sensall DMsion (Kay Ray /Sensalf) 4800X Level system employing a Model 7063P Source Housing with a 200 millicurie, Cesium-137 source, you would enter:

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source pousing.' '

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7700, 200 MCI, in a Kay-Ray Model 7063P

'One sealed source, Kay-Ray Series

As another example, if you purchased three Kay Ray /Sensall 41.00F Coke Drum Levet

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Systems, each employing a 500 maticurie, Americium 241 source in a Model 7100B Source Housing, you would enter,.

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'Three sealed sources, Key Ray Series 7701, 500 MCI each, in three Kay Ray 7f 000 source housings.'

Kay Ray /Sensall uses only sealed sources, if you are not sure of the isotope, actMty, or model number, coatact our licensing department.

8.9 l tem 7 Describe purpose for which radioactive material will be used

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Again, the answer to this depends on the equipment purchased. Some typical entries would be:

Yor level measurement of wood chips in a 10 ft. diame*er hopper,'

Yor density measurement of coalsluny in an eight inch pipe.'

Yor mass flow measurement of coke on a 36' wide belt conveyor.'

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8.10 ltem B Training and experience of each IndMdual named In item 4 For each person listed under indMdual user (s) and for the RPO, attach a resume describing any training in the use of radioactive materials. Be sure to state where the IndMduals were trained, the duration of their training, and whether the tra!ning was

'on4he-job' or formal. Be sure to state if the training included any of the followlng:

Principles and practices of radiation protection, radioactMty measurement, monitoring techniques and instruments, mathematics and calculations basic to the use and measurement of radioactMty, and the biological effects of radiation. If the indMduals have not received any training in the use of radioactive materials, you may u e the.

following suggested wording:

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'At the time of system startup, a Kay-Ray /Sensall field service engineer will

provide all the training necessary for the safe operation of the equipment.

Radiation protection procedures will be outlined in item 14 of this application. As the scope of this application does notinclude handling of the source housing, further formal training is not Indicated.'

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8.111 tem g bperience with radiation For each of the indNidusis listed under Individual user (s), and the RPO, state their actual experience with radioactive materials. De sure to give the isotopes handled, the maximum number curies, where the experience was gained, the duration of the experience, and the type of equipment on which the experience was gained if the IndMduals have not had any experience with radiation, you may say:

Welther the IndMduals named as users, not the radiation p:otectection officer have hadprior experience with radioactive materials.'

8.12 ttem to 11adiation detectior. Instruments Complete this hem only if you have radiation detection instruments or Intend to purchase one, We recommend that you have at least one G M type beta! gamma survey motor. If you wish to purchase one from Key-Ray /Sensall, we will provide you with a Ludlum Model 3 Special betal gamma survey motor. This instrument will detoct g.

beta, gamma, and high energy x. radiation. It has rangos of 0 to.2, O to 2, O to 20 and 0 W

to 200 millirems por hour. This meter comes with an Eberline Model HP.270, onorgy compensated side. window type probe, having a wall thickness of 30 mg/cm. For neutron REM motors, contact Kay Ray /Sensalt sales.

8.13 ttem 11 Method, frequency, and standards used in calibrating instruments listed above.

If you are equipped to calibrato your own radiation detection intruments, you can supply the required information. Most likety, however, you will want an independent laboratory to do your calibrations. In that case, just supply the name, address, and license number of the firm. Also state the calibration frequency (we recommend s!x months) for each instrument.

Kay. Ray /Sensa!! can provide a calibration service through an outside consultant. Our consultant performs this service for us on our. promises. Our address is Kay. Ray /Sensatt, Inc.1400 Business Contor Drive, Mount Prospect, IL 600% Our license riumber is ILO10t041, i

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8.14 Item 12 Fim badges, dosimeters, and bio-assay procedures used.

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According to the cunent regulations, you must provide radiation dose measuring t

devices to anyone who receives or is Ikely to receive a dose of 312 mDlirems or more in any calendar quarter from the radioactive sources in your possession. Unless someone is working within three fcet of the source housing for several hours a day.

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this is very unlikely to happen. If Kay-Ray /Sensall personnelInstan your system and perform the in51 radiation survey, you wiD be advised of the need, ll any, for dosimeters. We recommend the fonowing wording:

'Since Kay RaySensat source housings are designed to Emit the rediation dose rate at 12 bches from any accessble surface to less than 5 milurems per;mur, and since no bdivikal win be noridng within ks: of the housing formore than minutes each day, personnel dosimetty will not be needed.* (You (21 h the blanks.)

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Or you could ssy:

'Kay Ray /SensaR Sold service personnel will advise of any need for personnel p

dosimetty utten the equ!pment is instaned and the hitla! radiation survey is uJ performed.'

If you feel that any individual should be monitored for exposure to radiation, we recommend the use of film badges. There are a number of firms that provide a film badge service. We at Kay-Ray /Sensan use:

TECH / OPS LR4DAUER,INC.

2 Science Road Glenwood,IL 604251586 (312)755 7000

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8.15 l tem 13 FacHities andequipment

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Submit this information on separate pages. You should submit a sketch, or better yet, a detailed engineering drawing of the vessel (bin, pipe, conveyor, etc.) on which your source housing and detector will be mounted. Show nearby walkways, ladders, platforms, catwalks, etc., where workers can gain access to the source housing and detector. For the vessel, you should show the wall thicknesses, insulation thicknesses,

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product density, and any intomal vessel details that would affect the

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intensity of the radiation beam at the detector. You want to supply enough information so that the license reviewer can make an estimate of the radiation to which nearby workers would be exposed.

8.16 Item 14 Radiadonprotection program A Leak Testing, Instaltation, initial Surveying, Servicing, Maintaining, and Repairing.

Here you must submit the procedures for leak testing the source housing, installing the source housing and detector, performing the initial radiation survey, and servicing, maintaining, and repairing the source housing. You must supply the name, training, and experience of the person performing these actMt!as. The individual must be specifically licensed by the NRC or an Agreement State to perform these actMties on Kay-Ray /Sensall equipment.

Kay Ray /Sensall field service engineers are licensed to perform all of the above activities. If you wish Kay. Ray /Sensall to perform these c'uties, we suggest the following wording:

'Kay-Ray /SonsaR Mold service personnel wiR perform a leak test on the source h

housing at the time of system installation. Kay-Ray /SensaR wt7! also instal or supervise the lastalladon of the source housing and detector, perform the inidal radiation survey, andperform any subsequent servicing, maintenance, and repair of the source housing.*

B. Contml Measures, in this wection you must assure the license reviewer that your source housing will be used in a safe manner and that maintenance on the detector and maintenance on the vessel on which the source housing and detector are mounted will not be performed while the source shutter is in the 'ON*, 'OPEN*, or " MEASURE *

position.

1. For density measurement systems, the following wording is suggested:

'If maintenance is required on the process pipe within one foot of the source housing or detoctor, orif maintenance is required on the detectoritself, the source housing shutter wiR be placed in the *OFF'(CLOSED *) posidon,*

2. Single point level systems, continuous level systems, interface level detection systems, and neutron meisture measurement systems on large vessels, bins, hoppers, etc., could present special problems: If your source housing and

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detector are mounted on a wasel into which human access is possble, a system must be devised to prewnt someone from entering the vessel while the source housing is in the 'ON", *0 PEN", or * STORE * position.?

l One way is by means of an "interbok* system in which a key that can only be.

released when the shutter is closed, is used to unlod the vessel access door. _:

Another way is by means of a *lodout" system in which the vessel access door key,

- is kept in the possesalon of a responsble person, such as the radiation safety

,

- officer or maintenance foreman. A third way (which may not be acceptable to the license reviewer) is to simply post a sign at the vessel entry door stating that :

a

'

access is not allowed unless the responsble individualis first notl'ied.'

Choose the system you wish to employ, then descrbe t in detall in item 14. All Kay Ray /Sensall source housings how been designed to accept the Kirk and Superior multRoy interlock systems. For details, contact one of our sales --

engineers. Possble wording for this section might be:

• A Kirk h+o-position hterkck system wilbe erspkyed on the source housing and-.

vesselaccess door. Men the source housing is k he 'ON*(OP' N*, * STORE *)'

i position, the key hat opens the vessel accese door wil be held espdn at the i source housing. Only when he source houshg shutter is mond 80 he *0FP (" CLOSED *, " STORE *) poskian, wil the key for the vessel access door be -

c.

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released.*

.

.

^

If you use the 'lodout* system,you may say something ike:

,

• A lockout system wCI be used 80 prohbit access into the wesel on whid she source housing is hetailed. The vessel access door wat be padlocked at al times.

,

A sign wW be posted at the access door stating hat there is a incEstion hatard and the padlock key must be obtaked kom the Plant Safety Director, The Salley Director wil be given written ketuctions to okse and lock the sourne housing shutter before giviry out the key 80 he access doorpediock.' '

You should submt copies of any signs or notices that you intend to post, ands -

.

copies of any written procedures.-

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3. For mass flow rn.a.aurement systems on bot and screw conveyors, we suggest

'

this word'mg:

lf maintenance is required on the bok (screw) within tlwee feet of the *A* kame l

or if maintenance is required on the 'A' kame or detector, the source housing shutter will be placed in the *0FP (TLOSED*) posnion. Two signs womkg maintenance personnel of his ' equirement are included win the syssem by she r

manufacturer. These skns wCIbe mounted on opposite sides of the *A* kame.':

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C. Emergency Procedures.

You should also write a brief procedure to be followed in the event of damage to yeur source housing caused by fire, explosion, or other accident. The following wording muld be used:

&

NOM: Emergencyprocedures to be followedin the event of serious damage to a w

source housing cased by fire, explosion, or other accident.

1. The individual closest to the accWent must wam all persons in the immediate vicinity that an emergency exists. The plant Radiation Safety Officer or Plant Safety Director must be notified immediately.

2. If there are injuries, move the injured person away from the accWent scene.

3. Administer INe saving first aid.

4. If needed, call for medical help.

5. Walt for the Radiation Safety Officer or Plant Safety Director to arrive.

6. Do not attempt to pick up or move the source housing.

G 7. The area around the damaged source housing must be secured. Rope off a circle around the housing. The radius of the circle should be at least those distancos given in the table on page 8 9.

8. Notdy your state Radiation Emergency Responso Center.

9. NotWy Kay Ray /Sensalt, Inc.

.

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8.17ftom 15 Source Dispossf.

At the end of hs usefullife, your souros housing can be retumed to Koy Ray /Sensatt or you can contact a commeretal radioactive watta disposal service.

OnV Individuals specirceJY licensed by the NRC or an Agreement State to work with Kay Ray /Sensall equipment are allowed to remove a Kay-Ray /SonsaU source housing from service and prepare it for shipmoi,t. Please cord.act our Service Departmore if you wish to dispose of your source housing. Corfst us at:

Kay Ray /Sensall,Inc.

1400 Business Center Drivo Mount Prospect,I!. 60056

.

Phone:(708) 803-5100

&

N01D A retum av:horization number must be ob'tained from Kay-Ray /SensaR before the source hously can be retumed.

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

_ _ _ _ _

_ _ _ _ _ _ _ _ _

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....

Index C

Cahbration................................................ k 1 Checking Oper ation................................... 54 F txed Mode Selectron.............................. 44, $2 Normal Condalon (Empty Vessef)........................ 52 On a Fut! Vessel....................................... 54 Push Dutton Moco Selection........................ 44, 51 Radiation Field CLanges Less Than 50%................... 5-5 Cesium 13'................................................'-2 Cobalt 60................................................ 2 2 D

D efinM lonS............................................... 7* 1 Detector / Electron!ct.............................. 1 2,2 2 - 24 Detector installation Dual Point......................... 314 Detector instattalion. Single Point....................... 3-13 h

Electricat installation.................................. 3-16 Soo also; Gamm4 Switch *

Diagnostic Alarm Relay................................. 2-3. 61 E

Electrical lnstallation...................................... 3-16 Error M essa ges............................................G.1

.

F FIX/B AT..........................'....................... 51 Ftrod Calibration Mode Selection........................ 44, 52 F ull V ess el........................................... 5-4 N ormal Conditions..................................,. 52 Radiation Field Changes Less 'ihan 50%... 4.........,.... 55 6>

,

-

- - - - -

-

- -

__-__ -.___-_-_____-__ - ___ _

_- - _

_ _ _ _ _

_ _ __- _ _- _ - _ _ _ _ _ - _ __ -- _ _ _ _ _ _ _ _ _ ______ ___ _

_ _ _ _ _ _ - _ _ -

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._ _ __. _ _ _- - _ _ _ _ _ _ _.__ -. _ _ _ _ _ _ _ __--__

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Gamm O.Swach'......................................... 14

See also,' Detector /Electronico Using to Measure Mediation............................. 54 Geiger M uoner Tube....................................... 24 General Ucensing Requirements............................. 71

Customer Responsibluties.............................. 74

'

Definitions........................................... 7 1

,

Enforcement........................................ 7 10 Excerpte From Regulations........................ 7 4 - 74 NRC and Agreement Samos............ -............... 74 NRC Regional Ot*ces..............................'.7 12 -

Records inspectens and Tess......................... 7 0 H

High/Lew Ataem S t.e.cn........,...................... 44 -

-

1

. inc aua!!on................................................ $.1

Detomor...................................,......... S 13 Electrical........................................... 3 16

'

G enera!............................................. ~. S 1 Mechar2al........................................... 3 1 -

Remote Actuator...................................... 3 9 lect ope.................................................. 2 4 L

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4 6 tNe1*t,81 It'stancon.... i........... ~.................... 3 1

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P Proce ss Alarm Relay................................... 2 3, 6-1 Push Button Calibrailon Mode Selection................... 4-3. 51 R_

Radiation Beam Shields

> lnst a!!allon........................................... 3-4 Remote Acuator Actuator and Source Handie Adjustmort.................. 3-13 Cable to Source Housings Anachmert.................... 3 9 Cable to Source Housings Attachment Dual Beam.......... 311 Irist il!8 tion........................................... 3 9 Response Time Setemion................................... 4 1

S uy ne u.on......................................... 1 4 Source Di posu........................................... n Source Housing...................................... 1 2. 2 1 Mounting f or Du al B e am................................ 3-4 Mourning for Dual Point................................ 3 3 Mounting 1or Single Point............................... 3 2 Spec!fic Ucensing Requirements............................. 6-1 Status LEDs.............................................. 2-3

'

T Trip Point Selection..............'.......................... 4-3 Troubleshooting.......................................... 6 1

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