ML20043B019

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Insp Rept 15000023/90-01 on 900426.Violations Noted:Failure to Survey Radiographic Device After Each Exposure,Failure to Observe Radiation Area to Preclude Intrusion & Failure to Post Radiation & High Radiation Areas During Operations
ML20043B019
Person / Time
Issue date: 05/08/1990
From: Dan Collins, Mcalpine E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML20043B008 List:
References
15000023-90-01, 15000023-90-1, NUDOCS 9005240066
Download: ML20043B019 (5)


See also: IR 015000023/1990001

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UNITED STATES '

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NUCLEAR REGULATORY COMMISSION

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REGION 88

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~101 MARIETTA STREET, N.W.

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ATLANTA, CEOROl A 30323

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MAY 9 4990

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Report No.:

150-00023/90-001

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Licensee:

Mississippi X-Ray Service, Inc.

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Wesson, Mississippi

39191

Docket No.:

150-00023-

-License No.:

General License

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. (10CFRc150.20)

Inspection Conducted:

April 26, fl9901 at field location at' Richmond,

Virginia.

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Inspector: In l

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/Bavid J. Collins, Radiation Specialist

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Approved by: In

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dward J. McAlpine, Chief .

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adiation Safety Projects Section

Nuclear Materials Safety and Safeguards Branch

Division of Radiation Safety and Safeguards

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SUMMARY

Scope:

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This special unannounced safety inspection,was; conducted in response. to

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allegations . of improper - conduct of radiographyJat a temp rary jobsite in

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Richmond, Virginia.

The licensee is authorized by a General: License granted by

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10 CFR 150.20- to conduct radiography operations-at temporary jobsites where NRC

maintains jurisdiction.

The radiography. operations are the same as those

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authorized by. Mississippi License No. MS-292-01

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Results:

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Four apparent violations were identified:

Failure, to survey a radiographic

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device after each exposure.(paragraph 4);

Failure to observe a radiation area

to preclude ; intrusion by unauthorized individuals (paragraph 4); Failure to

post radiation and high radiation areas. while performing radiographic

operations (paragraph 4); and, Failure to notify- NRC of operations in NRC

jurisdiction by-an Agreement State Licensee (paragrapn 4).

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REPORT DETAILS

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Persons Contact 6d

H. K. Russell, President and Radiation Safety' Officer

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C. Smith, Radiographer

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W. J. Smith, Radiographer:

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Follow-up of Allegation No. RII 90-A-0053

In response to an April 19, 1990 allegation, an.NRC. Region II inspector

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performed an unannouncM inspection of construction site - radiography;

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activities in theacuthern saa of Richmond,- Virginia on: April 26, 1990

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Inspector Observations of Raatography

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The inspector obsrrved radiogrg hy_ operations in progress at four areas of

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the pipeline construction.

Observations.of radiography activities near

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noontime on the western side of-I-95 between the railroad right-of-way and

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a truck body fabrication yard were made by the inspector-without the

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radiographer's knowledge.

The pipeline. welds being examined were on the temporarily elevated pipe

about six feet from the edge of the right-of-way and- about 25 feet from

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the entrance to a material storage frame area within the' truck body fabri-

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cation yard. Also, within 50 feet of the welds were various truck and van

bodies.

The inspector noted that no-signs were posted within the truck

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fabrication yard, alongside the pipeline-right-of-way, or lengthwise along-

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the pipeline.

The inspector observed the licensee radiograph two welds,

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the first with three exposures, the second with one.

Between exposures

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the radiographer did not survey the exposure. device and guide' tube as

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required.

During the first exposure - on the second weld, _ an individual

drove a forklift into the material storage frame area, preparing to

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transfer material to a w@ng vehicle.

The radiographer, whose view of

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the traterials area was ect. obstructed, spent the. entire time of the

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exposures facing away from the pipeline and the truck body ' area towards

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the railroad tracks' and I-95.

The inspector located himself during the

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first set of exposures- about 75 feet from the_ weld and behind :a truck

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body. The inspector's micro-R meter showed more than 5 millirem /hr during-

the crankout and crankin periods and 5 millirem /hr. during the -film

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exposure time of about 45 seconds, resulting in about 0.25 millirem total

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exposure . at 75 feet.

The inspector moved back to maintain the same

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. distance during the' examination of the second weld..

The inspector

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estimated the exposure of,the forklift operatorLto have been 5 r.illirem,.

based on the 25-foot distance.from the source to the forklift operator,

the 55 curie iridium-192 source strength, and. the three-quarter minute

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time of exposure.- At the conclusion of the fourth exposure the inspector

identified himself'to the radiographer.

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4.

Radiography Documents Reviewed-

The irspector reviewed these documents':

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a.

Mississippi State Department of Health' Radioactive Material License

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No. MS-292-01. Amendement No. 52, dated November 6, 1989..

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Mississippi X-Ray Service Operations'and Emergency Procedures Manual.

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Daily ' operations utilization logwheets for the week of- Aprt123

1990, including. April:26,1990, log.

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Source inventory and decay chart for SPEC-2-T radiography camera'

SN-74, source 07802, 108 curies on February 28, 1990, decayed =to 55-

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curies April 26, 1990..

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Calibration sheets for NDS Model 2000 survey meters.

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Radiographer's Statements

The radiographers stated that the required. surveys had not'been made', and

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that-the areas had not been posted as required.

The: radiographer also

stated that he had not observed the intrusion of the forklift operator

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into the radiography controlled area.- The radiographers stated that'they.,

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had yielded to construction management pressures for increased speed.

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radiographers stated that it was . their impression that NRC- Form 241, _

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" Report of Proposed Activities in Non-Agreement :St.tes," had.- been

submitted to the NRC by their home office-in Wesson, Mississippi.

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Other Raolography Observations

Observations of radiography at the tie-in site on the east side of;I-95 at

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the northern end of the rail siding switch were partially blocked from.the

inspector's view and were inconclusive.

Observations.-of radiography on

the west side of I-95 just north of the high-tension electricity towers-

were brief and inconclusive. Operations at the. tie-in location just south

of the highway underpass conducted after the-inspector identified himself

were conducted properly.

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Inspection Findings

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10 CFR 150.20(a) grants a general license to any person holding a specific

license from en Agreement Si. ate (Mississippi is an Agreement. State)-

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subject to certain provisions.

10CFR1150.20(b)statesthatsuchgeneral

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licenses are subject to the re i

f 10 CFR Part 34, SubpartfB

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.(Radiation Safety. Requirements)qu rements oSubpart B includes--10 CFR 34.21 thro

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10 CFR 34;51. The inspector ' determined that Mississippi ~ X-Ray. Service, .

State)perations within a<non-Agreement State-(Virginia;is'aLnon-Agreemenmt

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are subject /to NRC: jurisdiction..

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10 CFR 34.41 requires the licensee's . radiographer. or rasiographer's -

assistant to maintain e direct surveillance of the' operation to -

protect against unauthorized entry. into .a high radiation! area. -

Mississippi X-Ray Service, Inc. ' operating procedure, Operations 'and.

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Emergency Procedures' Manual, also requires in Step .15, that the:

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radiographer or assistant maintain direct. surveillance of- the: ..

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operation.

Failure of the radiographer-and/or assistant to maintain-

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. direct observation of the' radiographic operation :to protect againstL

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unauthorized entry into high radiation-areas is an apparent! violation

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of 10 CFR 34.41 and Step 15 of Specific Instructions conta.ined in'the

Operations :and Emergency Procedures Manual ofJ Mississippi _. X-Ray

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Service, Inc.

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10 CFR 34.42 requires that are'as in: which radiography is being

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performed shall be conspicuously posted.

Failure to post. radiation

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areas and'high radiation areas where radiography-was being' performed

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is an apparent violation of'10 CFR'34.42.

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10 CFR.34.43 (b) requires the licensee:to. ensure that a survey with'a

calibrated and operable radiation survey instrument isLmade after

each exposure to determine that the sealed source has'been returned

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-to its shielded position.

Such survey' is to include the entire-

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circumference cf the rad 1ographic exposure Ldevice, including the

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source guide' tube.

Failure to survey the_ radiography'exoosure device

and guide tube after each exposure is an apparent' violation of 10 CFR 34.43(b).

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10 CFR 150.'20(b)(1) requires that any person. engaging inyactivities.'in

non-Agreement States under a general-license'shall, at'least three days -

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before engaginc in each such activity, file 'four copies, of Form-241

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(revised), " Report of Proposed . Activities in Non-Agreement States," and.

four copies of its Agreement : State specific license: with the Regional

Administrator for the Region in which .the Agreement State that issued the'

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license is located.

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As? stated previously, during the '. inspection in Richmond, ~ Virginia, thel

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inspector asked 'the 1icensee representatives' W5 ether.a Form 241' had. been

filed as required.. They indicated that.such a form had'been filed before

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~ he' jobi started, to the: best of their' knowledge. -During a ; telephone.

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conversetion with the: president of Mississippi- X-Ray Service, Inc., he was

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asked whether; or-not a Form. 241' had been: filed.

The licensee indicated-

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that a form had been filed with> Reigon IV- in Arlington, Texas but not with-

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Region II in Atlanta, Georgia.

A search ofDthe records in the Region II

and. Region IV of# ices revealed that no. record of filing 07 Form 241.could '

be located.

Since Form 241'is required to :be filed with; the' Regional-

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Office in which the principal office and radiation safety records of the

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licensee are-located and since MississippiLX-Ray Service, Inc. offices are:

locat'ed in Mississippi, a state within NRC Region II .: failure to-file Form

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241:with NM Region II is an apparent violation'.of 10 CFR 150.20(b)(1)..

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Conclusion

Through~ review of licensee ' documents,- discussions ~ ith lic'ensee

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representatives, and , observations- 'of.- radiographic activities, the-

allegations werei substantiated.

Apparent violations 1were noted for-

failure to survey theLradiographic device after each exposure, failure to-

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' observe and maintainL control. of the area, and failurej to post' the

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radi.ation and- high radiation = areas while perfoming . radiographic'

operations. Another apparent violation-was subsequently noted.for failure

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.to file Form 241 as required,

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Exit Interview

The inspector conducted an exit interview with the' radiographers on

April 26, '1990, at the conclusion of-the inspection.-

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On May 1,1990, an exit' interview was= conducted by telephone:between

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Mr. W. Cline of this office and Mr. H. Xeith Russel1~, President and

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Radiation Safety Officer of Mississippi X-Ray Service, Inc. .TheLinspector

summarized the scope and the findings of the inspection.-

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