ENS Event | |
|---|---|
05:00 Jun 26, 2004 | |
| Title | Part 21 Notice for Whiting Cranes |
| Event Description | Based on a recent Engineering study of Whiting Crane SN 10698 at Robinson Station we have identified an overstress condition on the slack line load sensing structural frame interior plate welds. This condition is limited to the main hoist of a few redundant (single failure proof) cranes having capacities of 125 tons. They have reviewed trolley drawings for all redundant trolleys and have isolated the problem to 3 Whiting cranes SN 10388, 10389 (Brunswick Station) & 10698 (Robinson Station). Based on their records no other cranes are affected. These cranes must be limited to operating at 59 tons (47% of rated capacity) until the appropriate repairs are made. If customers have a concern related to cranes at their facility or require additional information they can direct their request to whiting-nuclear@whitingcorp.com or to the Whiting Corporation 10 CFR 21 hot line at 708-587-2550. Include your name, title, mailing address, e-mail address, phone #, fax #, Whiting Crane serial number, earliest critical lift date, and any specific requests. The company will reply upon completing any necessary research and based on the dates of the earliest critical lift. |
| Where | |
|---|---|
| Whiting Corporation Monee, Illinois (NRC Region 3) | |
| Organization: | Whiting Corporation |
| Reporting | |
| 10 CFR 21.21 | |
| Time - Person (Reporting Time:+6.5 h0.271 days <br />0.0387 weeks <br />0.0089 months <br />) | |
| Opened: | Mark Kwasny 11:30 Jun 26, 2004 |
| NRC Officer: | Chauncey Gould |
| Last Updated: | Jun 26, 2004 |
| 40843 - NRC Website | |
Whiting Corporation with 10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation | |
WEEKMONTHYEARENS 424612006-03-30T06:00:00030 March 2006 06:00:00
[Table view]10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation Part 21 - Crane Overstress Conditions ENS 413182005-01-05T06:00:0005 January 2005 06:00:00 10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation Overstress Condition on Single Failure Proof Crane Trolleys ENS 408432004-06-26T05:00:00026 June 2004 05:00:00 10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation Part 21 Notice for Whiting Cranes 2006-03-30T06:00:00 | |