ML24208A096
| ML24208A096 | |
| Person / Time | |
|---|---|
| Site: | Dresden, Davis Besse, Peach Bottom, Arkansas Nuclear, Susquehanna, Limerick, Waterford, LaSalle  |
| Issue date: | 07/25/2024 |
| From: | Sargenski P Marmon Industrial Energy & Infrastructure, RSCC Wire & Cable |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML24208A096 (1) | |
Text
7/25/2024 Document Size: - Including Cover Sheet-4 Pages From: RSCC Wire & Cable, LLD (d.b.a. Marmon I El)
Contact:
Phillip Sargenski Direct Line: 860 653-8376
'!!! Marmon Industrial
- ._ Energy & Infrastructure July 25, 2024 Attn: Document Control Desk U.S. Nuclear Regulatory Commission (NRC)
Washington, D.C. 20555-0001 Fax: (301) 816-5151
Subject:
RSCC Wire & Cable LLC - Part 21 Notification
Dear Sir or Madam,
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This letter to the Nuclear Regulatory Commission (NRC) is a written notification of shipments of a non-compliant material in accordance with 10 CFR 21.21(d)(4).
On July 23, 2024, RSCC Wire and Cable LLC (RSCC) discovered a reel of insulated conductor which had been segregated due to oin off standard report (OSR) had shipped to customers noted in Attachment 1 to this memorandum. The, reel was determined to be non-compliant due to failure of insulation tensile and elongation at break (EAB) test following air oven aging. The extent of condition is limited to a single production work order and a single part number. All non-compliant insulated conductor has been accounted for.
RSCC notified all customers that received non-compliant material, and RSCC requested return of the non-compliant material.
Root cause(s) and corrective action(s) are being identified and evaluated at this time.
If you have any questions related to this iss1s1e, the evaluation, and/or corrective action(s), please contact me at the number listed below my name.
Sincerely, Ph~
Quality Assurance Manager Phillip.sarganski@n*rarmoniei.i;om Cc:
Aaron Folkening-: RSCC Wire and Cable LLC (d.b.a MarmonlEI)
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- a. Energy & Infrastructure : Customer Exhibit RSCC (Manufacture) Part Number FS01014*00Z (A8Z0146)
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Description:==
1C 14 AWG 7 /.0242" TC XLPE Firewall SIS Grey 600V Work Order; 7Z747Z RSCC Customer Plant Customer PO Number Sales Order Number 139572 Wolf Creek Wolf Creek WCNOC-8000002251 139531 Constellation Dresoen 1451762 139530 Constellation LaSalle 1451264 136622 Constellation Umerlck 1405573 136475 Constellation Peach Bottom 1404513 138627 Entergy Arkansas Nuclear One 61231961 136393 Entergy Waterford 3 61094275 136346 Tatem Susquehanna 708635 135564 Entergy Harbor Davis Besse 45686968
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-~UC" CiArnb'JI', t'TQ6!lUi Fa:-;;860-<653..8301 Part Number Shipment Date WSR81301304 3/19/2024 00000013741 3/18/2024 00000013741 3/18/2024 0012509502 1 9/28/2023 0012509502 1 9/25/2023 991790024 1/31/2024 143*B846163 9/28/2023 91210017 9/29/2023 0000112273006 9/28/2023 Quantity (l'T) 1178 2200 2750 2000 1100 550 700 6000 3000
..-.-. Marmon Industrial I* a. Energy & infrastructure : Transfer of informatio.n per 10 CFR 21.21(dll4)
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i) Name and address of the individual or individuals informing the Commission.
Phillip Sargenski, Quality Assurance Manager RSCC Wire & Cable LLC, 20 Bradley Park Rd, East Granby, CT 06026 ii) Identification of the facility, the activity, or the basic component supplied for such facility or such activity within the United States which fails to comply or contains a defect.
RSCC Wire & Cable LLC shipped safety-related product to customers listed in Attachment l.
(iii) Identification of the firm constructing the facility or supplying the basic component which fails to comply or contains a defect.
RSCC Wire & Cable LLC manufactured the insulated conductor.
(iv) Nature of the defect or failure to comply and the safety hazard which is created or could be created by such defect or failure to comply.
Insulated conductor is non-compliant due to failure of insulation tensile and elongation at break (EAB) test following air oven aging.
(v) The date on which the information of such defect or failure to comply was obtained.
Discovery occurred on July 23, 2024.
(vi) In the case of a basic component which contains a defect or fails to comply, the number and location of these components in use at, supplied for, being supplied for, or may be supplied for, manufactured, or being manufactured for one or more facilities or activities subject to the regulations in this part.
Customers that received non-compliant safety-related products from RSCC Wire and Cable are identified in.
(vii) The corrective action which has been, is being, or will be taken; the name of the individual or organization responsible for the action; and the length of time that has been or will be taken to complete the action.
Root cause(s) and corrective action(s) are being identified and evaluated at this time.
(viii) Any advice related to the defect or failure to comply about the facility, activity, or basic component that has been, is being, or will be given to purchasers or licensees.
The non-compliant insulated conductor may not be relied upon to petiorm its safety-function.
ltSCC'
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