ENS Event | |
|---|---|
05:00 Sep 19, 2025 | |
| Title | Part 21 - Defective Solenoid Valve Assembly |
| Event Description | The following is a summary of information provided by the licensee via phone and email:
Forty (40) incorrectly assembled solenoid valve assemblies were sent to Trillium Flow Technologies (TFT). On September 19, 2025, following a report by TFT that one of their customers was experiencing functionality issues, testing showed that these parts contain a defective bottom insert seal that has not been fully seated into the plunger area. This could result in improper functioning of the solenoid valve. Trillium Flow Technologies has been informed, and a recall of the potentially defective parts has been initiated. Corrective actions include a recall of effected parts, implementation of additional training and quality control processes Hanna Part Number: N606-00200-000 TFT Part Number: 27791650C003 Contact Information: Mujtaba Khan Quality Manager 262-764-8262 The following additional information was obtained from the licensee in accordance with Headquarters Operations Officers Report Guidance: Hana Cylinders is unaware of any sites being affected. |
| Where | |
|---|---|
| Hanna Cylinders Pleasant Prairie, Wisconsin (NRC Region 3) | |
| Organization: | Hanna Cylinders |
| Reporting | |
| 10 CFR 21.21(d)(3)(i), Failure to Comply or Defect | |
| Time - Person (Reporting Time:+270.85 h11.285 days <br />1.612 weeks <br />0.371 months <br />) | |
| Opened: | Mujtaba Khan 11:51 Sep 30, 2025 |
| NRC Officer: | Jordan Wingate |
| Last Updated: | Sep 30, 2025 |
| 57959 - NRC Website | |
Hanna Cylinders with 10 CFR 21.21(d)(3)(i), Failure to Comply or Defect | |
WEEKMONTHYEARENS 579592025-09-19T05:00:00019 September 2025 05:00:00
[Table view]10 CFR 21.21(d)(3)(i), Failure to Comply or Defect Part 21 - Defective Solenoid Valve Assembly 2025-09-19T05:00:00 | |