Event Notification Report for June 21, 2023
U.S. Nuclear Regulatory Commission
Operations Center
EVENT REPORTS FOR
06/20/2023 - 06/21/2023
Agreement State
Event Number: 56571
Rep Org: Colorado Dept of Health
Licensee: Sky Ridge Medical Center
Region: 4
City: Lone Tree State: CO
County:
License #: CO 1053-01
Agreement: Y
Docket:
NRC Notified By: Heather Gilbert
HQ OPS Officer: Bill Gott
Licensee: Sky Ridge Medical Center
Region: 4
City: Lone Tree State: CO
County:
License #: CO 1053-01
Agreement: Y
Docket:
NRC Notified By: Heather Gilbert
HQ OPS Officer: Bill Gott
Notification Date: 06/13/2023
Notification Time: 13:00 [ET]
Event Date: 06/12/2023
Event Time: 11:00 [MDT]
Last Update Date: 06/15/2023
Notification Time: 13:00 [ET]
Event Date: 06/12/2023
Event Time: 11:00 [MDT]
Last Update Date: 06/15/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
Warnick, Greg (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Warnick, Greg (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
AGREEMENT STATE REPORT - LEAKING SOURCE
The following information was provided by the the Colorado Department of Health via email:
"On June 12, 2023, as the semi-annual leak tests/inventory were being performed at Sky Ridge Medical Center (RAML 1053-01), a leaking Co-57 Benchmark mini flood source (SN BM552021321103) was found. The exact timing of when the source started leaking is unknown. The source was last inventoried in December 2022, and was at background. [A staff member] from the Colorado Associates in Medical Physics (CAMP) found the source had 185 Bq (0.005 micro-Ci) or more removable contamination in excess of the regulatory limits. The initial removable contamination resulted in a wipe count of 3835 cpm (0.00525 micro-Ci) of removable contamination. The source was cleaned with paper towels and dish soap and when re-wiped had a lower count (1900 cpm), but remained above background even after additional wipes. All paper towels used for cleaning surveyed at background (0.03 mR/hr) and were disposed of in the hot trash in the hot lab.
"The source was wrapped in a thick trash bag, secured with tape and was placed in the shielded decay cabinet. The activity of the source on 6/12/2023 was 5.02 milli-Ci. The storage container, the cardiac single-photon emission computed tomography camera, and the hot lab counters were all wiped and surveyed, and all readings were at background (0.03 mR/hr).
"The source did not appear damaged or broken. CAMP will dispose of the source, and they have initiated a disposal inquiry. In the meantime, the source will remain in the shielded decay cabinet."
Colorado event report ID number: CO230016
The following information was provided by the the Colorado Department of Health via email:
"On June 12, 2023, as the semi-annual leak tests/inventory were being performed at Sky Ridge Medical Center (RAML 1053-01), a leaking Co-57 Benchmark mini flood source (SN BM552021321103) was found. The exact timing of when the source started leaking is unknown. The source was last inventoried in December 2022, and was at background. [A staff member] from the Colorado Associates in Medical Physics (CAMP) found the source had 185 Bq (0.005 micro-Ci) or more removable contamination in excess of the regulatory limits. The initial removable contamination resulted in a wipe count of 3835 cpm (0.00525 micro-Ci) of removable contamination. The source was cleaned with paper towels and dish soap and when re-wiped had a lower count (1900 cpm), but remained above background even after additional wipes. All paper towels used for cleaning surveyed at background (0.03 mR/hr) and were disposed of in the hot trash in the hot lab.
"The source was wrapped in a thick trash bag, secured with tape and was placed in the shielded decay cabinet. The activity of the source on 6/12/2023 was 5.02 milli-Ci. The storage container, the cardiac single-photon emission computed tomography camera, and the hot lab counters were all wiped and surveyed, and all readings were at background (0.03 mR/hr).
"The source did not appear damaged or broken. CAMP will dispose of the source, and they have initiated a disposal inquiry. In the meantime, the source will remain in the shielded decay cabinet."
Colorado event report ID number: CO230016
Non-Agreement State
Event Number: 56573
Rep Org: Reid Health
Licensee: Reid Health
Region: 3
City: Richmond State: IN
County:
License #: 13-03284-02
Agreement: N
Docket:
NRC Notified By: Mary Ellen Weisner
HQ OPS Officer: Adam Koziol
Licensee: Reid Health
Region: 3
City: Richmond State: IN
County:
License #: 13-03284-02
Agreement: N
Docket:
NRC Notified By: Mary Ellen Weisner
HQ OPS Officer: Adam Koziol
Notification Date: 06/14/2023
Notification Time: 10:12 [ET]
Event Date: 06/14/2023
Event Time: 07:00 [EDT]
Last Update Date: 06/14/2023
Notification Time: 10:12 [ET]
Event Date: 06/14/2023
Event Time: 07:00 [EDT]
Last Update Date: 06/14/2023
Emergency Class: Non Emergency
10 CFR Section:
20.1906(d)(1) - Surface Contam Levels > Limits
10 CFR Section:
20.1906(d)(1) - Surface Contam Levels > Limits
Person (Organization):
Peterson, Hironori (R3DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Peterson, Hironori (R3DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
NON-AGREEMENT STATE - SURFACE CONTAMINATION ON OUTSIDE OF PACKAGE
The following is a summary of information provided by the licensee via telephone:
On 6/14/23 around 0700 EDT, the licensee received three packages containing F-18 sources. Swipe readings on the packages revealed 42333 counts per minute (cpm), 12857 cpm, and 267 cpm. The packages had slightly elevated radiation readings. The radiation safety officer (RSO) and supplier were notified. There was no contamination found inside of the packaging, and the F-18 doses were double sealed without damage. Swipe readings were taken along the delivery path, but no spread of contamination to public spaces was detected. The affected packages were placed in a radiation storage area pending disposal.
The following is a summary of information provided by the licensee via telephone:
On 6/14/23 around 0700 EDT, the licensee received three packages containing F-18 sources. Swipe readings on the packages revealed 42333 counts per minute (cpm), 12857 cpm, and 267 cpm. The packages had slightly elevated radiation readings. The radiation safety officer (RSO) and supplier were notified. There was no contamination found inside of the packaging, and the F-18 doses were double sealed without damage. Swipe readings were taken along the delivery path, but no spread of contamination to public spaces was detected. The affected packages were placed in a radiation storage area pending disposal.
Agreement State
Event Number: 56574
Rep Org: Illinois Emergency Mgmt. Agency
Licensee: Illinois Emergency Management Agency
Region: 3
City: Springfield State: IL
County:
License #: IL-01030-01
Agreement: Y
Docket:
NRC Notified By: Gary Forsee
HQ OPS Officer: Bill Gott
Licensee: Illinois Emergency Management Agency
Region: 3
City: Springfield State: IL
County:
License #: IL-01030-01
Agreement: Y
Docket:
NRC Notified By: Gary Forsee
HQ OPS Officer: Bill Gott
Notification Date: 06/14/2023
Notification Time: 15:32 [ET]
Event Date: 03/02/2023
Event Time: 00:00 [CDT]
Last Update Date: 06/14/2023
Notification Time: 15:32 [ET]
Event Date: 03/02/2023
Event Time: 00:00 [CDT]
Last Update Date: 06/14/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
Peterson, Hironori (R3DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Peterson, Hironori (R3DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
AGREEMENT STATE REPORT - LOST/ABANDONED SOURCE
The following information was provided by the Illinois Emergency Management Agency (the Agency) via email:
"On March 2, 2023, staff with the Illinois Emergency Management Agency and Office of Homeland Security responded to a load of scrap metal that tripped portal monitors in Indiana and was returned under DOT SP-IN-IL-23-001.The load of scrap originated at B.L. Duke in Forest View, IL. Within that load, a small unidentified radium-226 source was identified. It was estimated to contain approximately 150 microcuries of activity. On June 14, 2023, the licensing division learned of the recovery and began an investigation into the applicability of reporting requirements. There are no discernable markings or serial/model numbers. Activity estimates (based on dose rate) would place the source at approximately 150 microcuries. Aside from this source having significantly less activity, this appears to be a Ra-226 radiography source from the early 30's/40's. As this source does not appear to be exempt, it is likely byproduct material as a discrete source of radium and subject to specific licensure. Therefore, it is being reported as a lost/missing source. The source has been placed into the Agency's orphan source collection program and will be disposed of as low level radioactive waste."
Illinois report number: IL230015
THIS MATERIAL EVENT CONTAINS A 'Less than Cat 3' LEVEL OF RADIOACTIVE MATERIAL
Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf
The following information was provided by the Illinois Emergency Management Agency (the Agency) via email:
"On March 2, 2023, staff with the Illinois Emergency Management Agency and Office of Homeland Security responded to a load of scrap metal that tripped portal monitors in Indiana and was returned under DOT SP-IN-IL-23-001.The load of scrap originated at B.L. Duke in Forest View, IL. Within that load, a small unidentified radium-226 source was identified. It was estimated to contain approximately 150 microcuries of activity. On June 14, 2023, the licensing division learned of the recovery and began an investigation into the applicability of reporting requirements. There are no discernable markings or serial/model numbers. Activity estimates (based on dose rate) would place the source at approximately 150 microcuries. Aside from this source having significantly less activity, this appears to be a Ra-226 radiography source from the early 30's/40's. As this source does not appear to be exempt, it is likely byproduct material as a discrete source of radium and subject to specific licensure. Therefore, it is being reported as a lost/missing source. The source has been placed into the Agency's orphan source collection program and will be disposed of as low level radioactive waste."
Illinois report number: IL230015
THIS MATERIAL EVENT CONTAINS A 'Less than Cat 3' LEVEL OF RADIOACTIVE MATERIAL
Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf
Agreement State
Event Number: 56552
Rep Org: SC Dept of Health & Env Control
Licensee: Medical University Hospital Auth.
Region: 1
City: Charleston State: SC
County:
License #: 081
Agreement: Y
Docket:
NRC Notified By: Adam Gause
HQ OPS Officer: Thomas Herrity
Licensee: Medical University Hospital Auth.
Region: 1
City: Charleston State: SC
County:
License #: 081
Agreement: Y
Docket:
NRC Notified By: Adam Gause
HQ OPS Officer: Thomas Herrity
Notification Date: 06/02/2023
Notification Time: 11:39 [ET]
Event Date: 04/21/2023
Event Time: 00:00 [EDT]
Last Update Date: 06/21/2023
Notification Time: 11:39 [ET]
Event Date: 04/21/2023
Event Time: 00:00 [EDT]
Last Update Date: 06/21/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
Cahill, Christopher (R1DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
ILTAB, (EMAIL) (EMAIL)
Cahill, Christopher (R1DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
ILTAB, (EMAIL) (EMAIL)
EN Revision Imported Date: 6/22/2023
EN Revision Text: AGREEMENT STATE - LOST BRACHYTHERAPY SOURCE
The following was received by email from the South Carolina Department of Health and Environmental Control (The Department):
"The Department was notified on 05/09/23, that that one (1) Iodine-125 manual brachytherapy sealed source was lost or missing. The sealed source is a Bard Brachytherapy, Inc. Model STM 1251 with an activity of 0.34 mCi (12.58 MBq). The licensee reported that during a prostate seed implant procedure that occurred on 04/21/23, a single seed was possibly lost and remains unaccounted for. The licensee reported that during the procedure, an incorrectly configured strand was identified in the QuickLink device. This strand was ejected into the transfer device then pushed out into the sterile shielded shipping container so that the loose seeds could be counted. When assessing the seeds in the container, it was observed that one of the two I-125 seeds in this strand was missing. The medical physicists used a Geiger-Mueller counter to immediately survey the sterile cart and surrounding areas. The cart, floor, physician hands, nurse hands, and scrubs were all surveyed and no exposure was detected above background. Several other area surveys were also performed after the procedure was completed. The manual brachytherapy sealed source could not be accounted for.
"Department inspectors were dispatched to the facility on 05/17/23, and were unable to locate the missing sealed source. This event is still under investigation by the South Carolina Department of Health and Environmental Control."
SC internal ID number is: SC230011
* * * UPDATE ON 6/21/2023 AT 0959 EDT FROM ADAM GAUSE TO BRIAN LIN * * *
The following was received by email from the South Carolina Department of Health and Environmental Control (The Department):
"A 30-day written report was submitted to the Department on 05/15/23 and a revised 30-day written report was submitted to the Department on 05/17/23. The licensee reported no exposure above background to individuals. The lot number of the manual brachytherapy sealed sources involved in the procedure is BBHQ0080, last leak tested 03/21/23. The licensee has also revised and adopted, or plan to adopt new procedures related to manual brachytherapy implant procedures. This event is considered closed."
Notified R1DO (Eve), ILTAB, and NMSS Notifications via email.
THIS MATERIAL EVENT CONTAINS A 'Less than Cat 3' LEVEL OF RADIOACTIVE MATERIAL
Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf
EN Revision Text: AGREEMENT STATE - LOST BRACHYTHERAPY SOURCE
The following was received by email from the South Carolina Department of Health and Environmental Control (The Department):
"The Department was notified on 05/09/23, that that one (1) Iodine-125 manual brachytherapy sealed source was lost or missing. The sealed source is a Bard Brachytherapy, Inc. Model STM 1251 with an activity of 0.34 mCi (12.58 MBq). The licensee reported that during a prostate seed implant procedure that occurred on 04/21/23, a single seed was possibly lost and remains unaccounted for. The licensee reported that during the procedure, an incorrectly configured strand was identified in the QuickLink device. This strand was ejected into the transfer device then pushed out into the sterile shielded shipping container so that the loose seeds could be counted. When assessing the seeds in the container, it was observed that one of the two I-125 seeds in this strand was missing. The medical physicists used a Geiger-Mueller counter to immediately survey the sterile cart and surrounding areas. The cart, floor, physician hands, nurse hands, and scrubs were all surveyed and no exposure was detected above background. Several other area surveys were also performed after the procedure was completed. The manual brachytherapy sealed source could not be accounted for.
"Department inspectors were dispatched to the facility on 05/17/23, and were unable to locate the missing sealed source. This event is still under investigation by the South Carolina Department of Health and Environmental Control."
SC internal ID number is: SC230011
* * * UPDATE ON 6/21/2023 AT 0959 EDT FROM ADAM GAUSE TO BRIAN LIN * * *
The following was received by email from the South Carolina Department of Health and Environmental Control (The Department):
"A 30-day written report was submitted to the Department on 05/15/23 and a revised 30-day written report was submitted to the Department on 05/17/23. The licensee reported no exposure above background to individuals. The lot number of the manual brachytherapy sealed sources involved in the procedure is BBHQ0080, last leak tested 03/21/23. The licensee has also revised and adopted, or plan to adopt new procedures related to manual brachytherapy implant procedures. This event is considered closed."
Notified R1DO (Eve), ILTAB, and NMSS Notifications via email.
THIS MATERIAL EVENT CONTAINS A 'Less than Cat 3' LEVEL OF RADIOACTIVE MATERIAL
Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf
Agreement State
Event Number: 56575
Rep Org: Georgia Radioactive Material Pgm
Licensee: Graphic Packaging International, LLC
Region: 1
City: Augusta State: GA
County:
License #: GA 261-1
Agreement: Y
Docket:
NRC Notified By: Stacy Allman
HQ OPS Officer: Adam Koziol
Licensee: Graphic Packaging International, LLC
Region: 1
City: Augusta State: GA
County:
License #: GA 261-1
Agreement: Y
Docket:
NRC Notified By: Stacy Allman
HQ OPS Officer: Adam Koziol
Notification Date: 06/15/2023
Notification Time: 09:10 [ET]
Event Date: 06/15/2023
Event Time: 09:10 [EDT]
Last Update Date: 06/15/2023
Notification Time: 09:10 [ET]
Event Date: 06/15/2023
Event Time: 09:10 [EDT]
Last Update Date: 06/15/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
Schroeder, Dan (R1DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Schroeder, Dan (R1DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
AGREEMENT STATE REPORT - STUCK SHUTTER
The following information was provided by the Georgia Department of Natural Resources (the State) via email:
"On June 12, 2023, [the licensee] notified the State that they had discovered a stuck shutter on one of their fixed gauges [Ohmart Corp 4/2000 containing 100 mCi of Cs-137] that morning. The [licensee] had a service vendor repairing the handle of the gauge, and when they went to shut the shutter it wouldn't shut. They attempted to lubricate the shutter to get it to move, but it still would not close. It was determined that the issue will not cause undue exposure or risk to personnel. The vendor is sourcing the parts required for repair. As soon as the part is delivered, they will return to the site and replace the mechanism. Until then, the gauge will remain on the pipe with a notice attached to it, informing personnel of the issue to not interact with the gauge."
Georgia Incident Number: 66
The following information was provided by the Georgia Department of Natural Resources (the State) via email:
"On June 12, 2023, [the licensee] notified the State that they had discovered a stuck shutter on one of their fixed gauges [Ohmart Corp 4/2000 containing 100 mCi of Cs-137] that morning. The [licensee] had a service vendor repairing the handle of the gauge, and when they went to shut the shutter it wouldn't shut. They attempted to lubricate the shutter to get it to move, but it still would not close. It was determined that the issue will not cause undue exposure or risk to personnel. The vendor is sourcing the parts required for repair. As soon as the part is delivered, they will return to the site and replace the mechanism. Until then, the gauge will remain on the pipe with a notice attached to it, informing personnel of the issue to not interact with the gauge."
Georgia Incident Number: 66
Agreement State
Event Number: 56577
Rep Org: WA Office of Radiation Protection
Licensee: Providence Sacred Heart Medical Ctr
Region: 4
City: Spokane State: WA
County:
License #: WN-M031
Agreement: Y
Docket:
NRC Notified By: Boris Tsenov
HQ OPS Officer: Ernest West
Licensee: Providence Sacred Heart Medical Ctr
Region: 4
City: Spokane State: WA
County:
License #: WN-M031
Agreement: Y
Docket:
NRC Notified By: Boris Tsenov
HQ OPS Officer: Ernest West
Notification Date: 06/15/2023
Notification Time: 19:53 [ET]
Event Date: 06/14/2023
Event Time: 00:00 [PDT]
Last Update Date: 06/15/2023
Notification Time: 19:53 [ET]
Event Date: 06/14/2023
Event Time: 00:00 [PDT]
Last Update Date: 06/15/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
Warnick, Greg (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Warnick, Greg (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
AGREEMENT STATE REPORT - DOSE MISADMINISTRATION
The following information was provided by the Washington State Office of Radiation Protection via email:
"On 6/14/2023, a dose misadministration occurred during high dose rate brachytherapy at the Sacred Heart (SH) Radiotherapy Department. The authorized user (AU) intended for 15 Gy to be delivered in three [separate] 5 Gy fractions, but it was planned and delivered in a single 15 Gy treatment. The incident was discovered around 1630 [PDT] the same day. The AU has informed the patient and the referring physician.
"The SH medical physicist noted that 13 Gy in a single fraction is an effective treatment for the patient's condition (keloids on and around both ears). The 15 Gy was delivered to the keloid surface, and skin tolerance in a single fraction is greater than 25 Gy.
"Follow up with the patient will be perform in the next few days and ongoing. No other exposure to staff is reported."
WA incident number: WA-23-009
A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.
The following information was provided by the Washington State Office of Radiation Protection via email:
"On 6/14/2023, a dose misadministration occurred during high dose rate brachytherapy at the Sacred Heart (SH) Radiotherapy Department. The authorized user (AU) intended for 15 Gy to be delivered in three [separate] 5 Gy fractions, but it was planned and delivered in a single 15 Gy treatment. The incident was discovered around 1630 [PDT] the same day. The AU has informed the patient and the referring physician.
"The SH medical physicist noted that 13 Gy in a single fraction is an effective treatment for the patient's condition (keloids on and around both ears). The 15 Gy was delivered to the keloid surface, and skin tolerance in a single fraction is greater than 25 Gy.
"Follow up with the patient will be perform in the next few days and ongoing. No other exposure to staff is reported."
WA incident number: WA-23-009
A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.
Agreement State
Event Number: 56578
Rep Org: Texas Dept of State Health Services
Licensee: BASF Corporation
Region: 4
City: Bishop State: TX
County:
License #: L06855
Agreement: Y
Docket:
NRC Notified By: Art Tucker
HQ OPS Officer: Ernest West
Licensee: BASF Corporation
Region: 4
City: Bishop State: TX
County:
License #: L06855
Agreement: Y
Docket:
NRC Notified By: Art Tucker
HQ OPS Officer: Ernest West
Notification Date: 06/15/2023
Notification Time: 20:38 [ET]
Event Date: 06/15/2023
Event Time: 00:00 [CDT]
Last Update Date: 06/15/2023
Notification Time: 20:38 [ET]
Event Date: 06/15/2023
Event Time: 00:00 [CDT]
Last Update Date: 06/15/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
Warnick, Greg (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Warnick, Greg (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
AGREEMENT STATE REPORT - STUCK SHUTTERS
The following information was provided by the Texas Department of Health Services (the Agency) via email:
"On June 15, 2023, the Agency was notified by the licensee that during routine shutter checks, the shutters on two Berthold model LB7442 nuclear gauges were stuck in the open position. The gauges both contain a 20 millicurie (original activity) cesium - 137 source. Open is the normal operating position of the gauges. There is no risk of additional radiation exposure to members of the general public or radiation workers due to this failure. The investigation into this event is ongoing. Additional information will be provided as it is received in accordance with SA-300."
TX incident number: I-10026
The following information was provided by the Texas Department of Health Services (the Agency) via email:
"On June 15, 2023, the Agency was notified by the licensee that during routine shutter checks, the shutters on two Berthold model LB7442 nuclear gauges were stuck in the open position. The gauges both contain a 20 millicurie (original activity) cesium - 137 source. Open is the normal operating position of the gauges. There is no risk of additional radiation exposure to members of the general public or radiation workers due to this failure. The investigation into this event is ongoing. Additional information will be provided as it is received in accordance with SA-300."
TX incident number: I-10026