ML18087A003: Difference between revisions
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{{#Wiki_filter:MAR. 21. 2018 1 : 11 PM *r.t:.L..t>k'J:i(.)N.t> | {{#Wiki_filter:MAR. 21. 2018 1 : 11 PM *r.t:.L..t>k'J:i(.)N.t> | ||
(1 NO. 4 0 5uo P. 2 I.CRANE_! | (1 NO. 4 0 5uo P. 2 I.CRANE_! ~-~~~~-==.NUCL~AR l CRANE NUCLEAR, INC. eso REMINGTON BOULEVARD March 21, 2018 Attn: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C, 20555-001 J:A.X (630)226-4646 www.cr11nen11clear;oom BOLINGBROOK, IL. 60440 | ||
~-~~~~-==.NUCL~AR l CRANE NUCLEAR, INC. eso REMINGTON BOULEVARD March 21, 2018 Attn: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C, 20555-001 J:A.X (630)226-4646 www.cr11nen11clear;oom BOLINGBROOK, IL. 60440 | |||
==Subject:== | ==Subject:== | ||
10 CFR Part 21 Notification of Defect on Crane Nuclear Figure Number 83 SPl. I0"x8"x10'~ | 10 CFR Part 21 Notification of Defect on Crane Nuclear Figure Number 83 SPl. I0"x8"x10'~ | ||
and 6"x4"x6" Bolted Bonnet Gate Valve This letter provides notification of a defect on Crane Nuclear Figure Number 83 SPL 10"x.8"xl O" and 6''x4"x6" valve components. | and 6"x4"x6" Bolted Bonnet Gate Valve This letter provides notification of a defect on Crane Nuclear Figure Number 83 SPL 10"x.8"xl O" and 6''x4"x6" valve components. | ||
| Line 26: | Line 24: | ||
Joyce Hamman Director, Safety and Quality Burt Anderson Site Leader Samson Kay Engineering Manager Crane Nuclear 860 Remington Blvd Bolingbrook, IL 60440 (ii) Identification of the basic component supplied for such facility or such activity within the United States which may fail to comply or contains a potential defect. Crane Nuclear Figure Number 83 Yz SPL lO''xS":dO" and 6'~x4''x6" Bolted Bonnet Gate Valve (iii) Identification of the firm supplying the basic cornponentwhichfails to comply or contains a defect. Crane Nuclear, hie. 860 Remington Blvd Bolingbrook, II., 60440 (i'v) Nature of the defect or failure to comply and the safety hazard which is .created or could be created by such deject or failure to comply A Crane Nuclear Figure Number 83 SPL 10"':d''xlO" Bolted Bonnet Gate Valve supplied to Duke Energy experienced a packing blowout on 12/17 /17. Preliminary review of the packing design suggested that the packing clearances within the stuffing box were larger than stan:dards specified by MSS-SP-120. | Joyce Hamman Director, Safety and Quality Burt Anderson Site Leader Samson Kay Engineering Manager Crane Nuclear 860 Remington Blvd Bolingbrook, IL 60440 (ii) Identification of the basic component supplied for such facility or such activity within the United States which may fail to comply or contains a potential defect. Crane Nuclear Figure Number 83 Yz SPL lO''xS":dO" and 6'~x4''x6" Bolted Bonnet Gate Valve (iii) Identification of the firm supplying the basic cornponentwhichfails to comply or contains a defect. Crane Nuclear, hie. 860 Remington Blvd Bolingbrook, II., 60440 (i'v) Nature of the defect or failure to comply and the safety hazard which is .created or could be created by such deject or failure to comply A Crane Nuclear Figure Number 83 SPL 10"':d''xlO" Bolted Bonnet Gate Valve supplied to Duke Energy experienced a packing blowout on 12/17 /17. Preliminary review of the packing design suggested that the packing clearances within the stuffing box were larger than stan:dards specified by MSS-SP-120. | ||
Dimensions for parts such as the gland and stuffing bo:ii: were based on drawings Crane Nuclear Figure Number 83 , which consolidates and tabulates dimensions needed to fabricate the parts based on stem dimensions. | Dimensions for parts such as the gland and stuffing bo:ii: were based on drawings Crane Nuclear Figure Number 83 , which consolidates and tabulates dimensions needed to fabricate the parts based on stem dimensions. | ||
Review of the component drawJngs made for the Crane Nuclear Figure Number 83 SPL | Review of the component drawJngs made for the Crane Nuclear Figure Number 83 SPL 10 1'x8"xl0" and 6''x4"x6" Bolted Bonnet Gate Valve determined that the outside diameter of the gland for the 10"x8"xl0" and 6"x4"x6" Page 1 of3 MAR.21.2018 1:11PM 'f.t:J..t>l:'MO.N1* | ||
cN 0. 4 0 5,uu P, 3 [ C*RAN1E,~J NUCLEAR CRANE NUCLEcAR, INC. 860 REMINGTON BOULeVAR.D FA,C (6j0)Z26*4~46 www.crancnuclcar.com 80LINGBROOK, IL. 60440 valves was incorrectly transcribed, resulting in mi undersized condjtion for the packaging gland and excess diamet:dc clearance between the gland and stuffing box. (~) The date on which the informarion of such defect or failure to cofnply was obtained Duke Energy's Brunswick facUity notified Crane on 12/20/2017. | cN 0. 4 0 5,uu P, 3 [ C*RAN1E,~J NUCLEAR CRANE NUCLEcAR, INC. 860 REMINGTON BOULeVAR.D FA,C (6j0)Z26*4~46 www.crancnuclcar.com 80LINGBROOK, IL. 60440 valves was incorrectly transcribed, resulting in mi undersized condjtion for the packaging gland and excess diamet:dc clearance between the gland and stuffing box. (~) The date on which the informarion of such defect or failure to cofnply was obtained Duke Energy's Brunswick facUity notified Crane on 12/20/2017. | ||
Crane began resem:ch under Co1Tective Action Report 17-36 (Latet Changed to 18-01) on 12/22/18. | Crane began resem:ch under Co1Tective Action Report 17-36 (Latet Changed to 18-01) on 12/22/18. (vi) In the case of a basic component | ||
(vi) In the case of a basic component | |||
*which contains a defect or fails to comply, the number and location of these componenrs in use at, supplied for, being $uppliedfot, or may be suppliedfor, man'l,(factw*ed, or being mCmZ{facturedfor one or m0Pefi,ciltt1es or activities subject to the regulations in this pa,*t. CNl Sales Order 33663 41030 41115 41619 43725 45441 4378 Valve Size lOx&.xlO 10x8x10 10x8x10 I0x8xl0 10x8x10 10x8xl0 6x4x6 Licensee NPPD -Cooper Station (sold to Browns Ferry) TVA -Browns Ferry TV A-Btowns Feny NPPD -Cooper Station Duke Energy -Brunswick Duke Energy -Brunswick Entergy -Pilgrim (vii) The corrective action which has been, is being, or will be taken.: the name of the individual or orga11ization responsible for the action; and the length of time that ha$ been ot wm be taken ro complete the action. Drawings for Crane Nuclear Figure Number 83-1/2 SPL 10"x8"x.10" and 6"'x4'':x:6'' | *which contains a defect or fails to comply, the number and location of these componenrs in use at, supplied for, being $uppliedfot, or may be suppliedfor, man'l,(factw*ed, or being mCmZ{facturedfor one or m0Pefi,ciltt1es or activities subject to the regulations in this pa,*t. CNl Sales Order 33663 41030 41115 41619 43725 45441 4378 Valve Size lOx&.xlO 10x8x10 10x8x10 I0x8xl0 10x8x10 10x8xl0 6x4x6 Licensee NPPD -Cooper Station (sold to Browns Ferry) TVA -Browns Ferry TV A-Btowns Feny NPPD -Cooper Station Duke Energy -Brunswick Duke Energy -Brunswick Entergy -Pilgrim (vii) The corrective action which has been, is being, or will be taken.: the name of the individual or orga11ization responsible for the action; and the length of time that ha$ been ot wm be taken ro complete the action. Drawings for Crane Nuclear Figure Number 83-1/2 SPL 10"x8"x.10" and 6"'x4'':x:6'' | ||
valve components have been corre:cted. | valve components have been corre:cted. | ||
Additionally, notification is being made to each customer noted above. (viii) .IJ.rty advice related to the defect 01* failure to comp{v about the facility, | Additionally, notification is being made to each customer noted above. (viii) .IJ.rty advice related to the defect 01* failure to comp{v about the facility, activity, or baste componenr that has been, is being, or will be given to purchasers or licensees. | ||
Update 03/15/2019 CNI Recommends one of the following actions be taken: -The valve gland should be replaced to tighten clearances to meet MSS-SP-120 requirements. Install a packing ,vasher in the cutrent configuration thirt complies with MSS-SP*120 clearances. | Update 03/15/2019 CNI Recommends one of the following actions be taken: -The valve gland should be replaced to tighten clearances to meet MSS-SP-120 requirements. Install a packing ,vasher in the cutrent configuration thirt complies with MSS-SP*120 clearances. | ||
Use of a packing washer will allow for load to be evenly distributed across the packing to prevent extrusion through diametral clearances. | Use of a packing washer will allow for load to be evenly distributed across the packing to prevent extrusion through diametral clearances. | ||
Note, that existing drawings and bills of materials should be updated to match this configuration if this option is selected. | Note, that existing drawings and bills of materials should be updated to match this configuration if this option is selected. (ix) In the case of an early site permit, the entities to whom an early site permit was transjen*ed Not applicable. | ||
(ix) In the case of an early site permit, the entities to whom an early site permit was transjen*ed Not applicable. | |||
Page 2 of3 L__ ___ . *MAR. 21. 2018 1: 12PM I CRANE[ ~-~~~~~=_NUCLEAR CRANE NUCLEAR, INC. S60 REMINGTON SOULEVARO "l"J:;,W,l'HU.NJ:,(oNO. | Page 2 of3 L__ ___ . *MAR. 21. 2018 1: 12PM I CRANE[ ~-~~~~~=_NUCLEAR CRANE NUCLEAR, INC. S60 REMINGTON SOULEVARO "l"J:;,W,l'HU.NJ:,(oNO. | ||
4050 FAX (630)226-4 o"o www,cranen'uclear.com B0LING6R.OOK, IL 60440 P. 4 Should you have any questions regarding this matter, please contact me, Joyce Hamman, Director, Safety & Quality at (678) 451-2280, Burt Anderson, Site Leader, at (630) 226-4990, or Samson Kay, Engineering Manager at (630) 226r4983. | 4050 FAX (630)226-4 o"o www,cranen'uclear.com B0LING6R.OOK, IL 60440 P. 4 Should you have any questions regarding this matter, please contact me, Joyce Hamman, Director, Safety & Quality at (678) 451-2280, Burt Anderson, Site Leader, at (630) 226-4990, or Samson Kay, Engineering Manager at (630) 226r4983. | ||
; Crane Nuclear, nc Sustaining Engineering Manager Page 3 o:f3}} | ; Crane Nuclear, nc Sustaining Engineering Manager Page 3 o:f3}} | ||
Revision as of 01:54, 6 July 2018
| ML18087A003 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry, Cooper, Pilgrim, Brunswick  |
| Issue date: | 03/21/2018 |
| From: | Kay S Crane Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18087A003 (3) | |
Text
MAR. 21. 2018 1 : 11 PM *r.t:.L..t>k'J:i(.)N.t>
(1 NO. 4 0 5uo P. 2 I.CRANE_! ~-~~~~-==.NUCL~AR l CRANE NUCLEAR, INC. eso REMINGTON BOULEVARD March 21, 2018 Attn: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C, 20555-001 J:A.X (630)226-4646 www.cr11nen11clear;oom BOLINGBROOK, IL. 60440
Subject:
10 CFR Part 21 Notification of Defect on Crane Nuclear Figure Number 83 SPl. I0"x8"x10'~
and 6"x4"x6" Bolted Bonnet Gate Valve This letter provides notification of a defect on Crane Nuclear Figure Number 83 SPL 10"x.8"xl O" and 6x4"x6" valve components.
(0 Name and address of the individual or individuals informing the Commission.
Joyce Hamman Director, Safety and Quality Burt Anderson Site Leader Samson Kay Engineering Manager Crane Nuclear 860 Remington Blvd Bolingbrook, IL 60440 (ii) Identification of the basic component supplied for such facility or such activity within the United States which may fail to comply or contains a potential defect. Crane Nuclear Figure Number 83 Yz SPL lOxS":dO" and 6'~x4x6" Bolted Bonnet Gate Valve (iii) Identification of the firm supplying the basic cornponentwhichfails to comply or contains a defect. Crane Nuclear, hie. 860 Remington Blvd Bolingbrook, II., 60440 (i'v) Nature of the defect or failure to comply and the safety hazard which is .created or could be created by such deject or failure to comply A Crane Nuclear Figure Number 83 SPL 10"':dxlO" Bolted Bonnet Gate Valve supplied to Duke Energy experienced a packing blowout on 12/17 /17. Preliminary review of the packing design suggested that the packing clearances within the stuffing box were larger than stan:dards specified by MSS-SP-120.
Dimensions for parts such as the gland and stuffing bo:ii: were based on drawings Crane Nuclear Figure Number 83 , which consolidates and tabulates dimensions needed to fabricate the parts based on stem dimensions.
Review of the component drawJngs made for the Crane Nuclear Figure Number 83 SPL 10 1'x8"xl0" and 6x4"x6" Bolted Bonnet Gate Valve determined that the outside diameter of the gland for the 10"x8"xl0" and 6"x4"x6" Page 1 of3 MAR.21.2018 1:11PM 'f.t:J..t>l:'MO.N1*
cN 0. 4 0 5,uu P, 3 [ C*RAN1E,~J NUCLEAR CRANE NUCLEcAR, INC. 860 REMINGTON BOULeVAR.D FA,C (6j0)Z26*4~46 www.crancnuclcar.com 80LINGBROOK, IL. 60440 valves was incorrectly transcribed, resulting in mi undersized condjtion for the packaging gland and excess diamet:dc clearance between the gland and stuffing box. (~) The date on which the informarion of such defect or failure to cofnply was obtained Duke Energy's Brunswick facUity notified Crane on 12/20/2017.
Crane began resem:ch under Co1Tective Action Report 17-36 (Latet Changed to 18-01) on 12/22/18. (vi) In the case of a basic component
- which contains a defect or fails to comply, the number and location of these componenrs in use at, supplied for, being $uppliedfot, or may be suppliedfor, man'l,(factw*ed, or being mCmZ{facturedfor one or m0Pefi,ciltt1es or activities subject to the regulations in this pa,*t. CNl Sales Order 33663 41030 41115 41619 43725 45441 4378 Valve Size lOx&.xlO 10x8x10 10x8x10 I0x8xl0 10x8x10 10x8xl0 6x4x6 Licensee NPPD -Cooper Station (sold to Browns Ferry) TVA -Browns Ferry TV A-Btowns Feny NPPD -Cooper Station Duke Energy -Brunswick Duke Energy -Brunswick Entergy -Pilgrim (vii) The corrective action which has been, is being, or will be taken.: the name of the individual or orga11ization responsible for the action; and the length of time that ha$ been ot wm be taken ro complete the action. Drawings for Crane Nuclear Figure Number 83-1/2 SPL 10"x8"x.10" and 6"'x4:x:6
valve components have been corre:cted.
Additionally, notification is being made to each customer noted above. (viii) .IJ.rty advice related to the defect 01* failure to comp{v about the facility, activity, or baste componenr that has been, is being, or will be given to purchasers or licensees.
Update 03/15/2019 CNI Recommends one of the following actions be taken: -The valve gland should be replaced to tighten clearances to meet MSS-SP-120 requirements. Install a packing ,vasher in the cutrent configuration thirt complies with MSS-SP*120 clearances.
Use of a packing washer will allow for load to be evenly distributed across the packing to prevent extrusion through diametral clearances.
Note, that existing drawings and bills of materials should be updated to match this configuration if this option is selected. (ix) In the case of an early site permit, the entities to whom an early site permit was transjen*ed Not applicable.
Page 2 of3 L__ ___ . *MAR. 21. 2018 1: 12PM I CRANE[ ~-~~~~~=_NUCLEAR CRANE NUCLEAR, INC. S60 REMINGTON SOULEVARO "l"J:;,W,l'HU.NJ:,(oNO.
4050 FAX (630)226-4 o"o www,cranen'uclear.com B0LING6R.OOK, IL 60440 P. 4 Should you have any questions regarding this matter, please contact me, Joyce Hamman, Director, Safety & Quality at (678) 451-2280, Burt Anderson, Site Leader, at (630) 226-4990, or Samson Kay, Engineering Manager at (630) 226r4983.
- Crane Nuclear, nc Sustaining Engineering Manager Page 3 o
- f3