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\\ j1' C0mpany s.... w. u..a Vsco Presntent Generet offices: 212 West M8cN98n Avenue. Jackson. Micmgan 49201. Are a Code S17 788-OSco July 3, 1974 MIDIAND PLANT Docket Nos 50-329 and 50-330 Mr. James G. Keppler, Regional Director thited States Atomic Energy Cor::=ission Directorate of Regulatory Operations Region III 799 Roosevelt Road Glen Ellyn, IL 60137
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C0mpany Generet offices: 212 West M8cN98n Avenue. Jackson. Micmgan 49201. Are a Code S17 788-OSco July 3, 1974 MIDIAND PLANT Docket Nos 50-329 and 50-330 Mr. James G. Keppler, Regional Director thited States Atomic Energy Cor::=ission Directorate of Regulatory Operations Region III 799 Roosevelt Road Glen Ellyn, IL 60137


==Dear Mr. Keppler:==
==Dear Mr. Keppler:==
Your letter of June 10, 1974 requested that a' detemination be made on whether Westinghouse Type W-2 control switches were installed, or scheduled to be installed, in the Midland Plant. We have determined that no Westinghouse Type W-2 control switches have been installed or purchased for the Midland Plant and, therefore, no corrective action is necessary.
Your letter of June 10, 1974 requested that a' detemination be made on whether Westinghouse Type W-2 control switches were installed, or scheduled to be installed, in the Midland Plant. We have determined that no Westinghouse Type W-2 control switches have been installed or purchased for the Midland Plant and, therefore, no corrective action is necessary.
l There is some control equipment which has not yet been                                           l purchased that could include Westinghouse Type W-2 control switches.                                           )
There is some control equipment which has not yet been l
We vill take the following precautions to ensure that these failures do not occur in the Midland-Plant. If any equipment yet to be                                                 I purchased includes Westinghouse Type W-2 control svitches , we vill                                           l determine if Westinghouse has corrected the design. In case the svitches are still susceptible to the type of failures reported in DRO Bulletin Th-6, we vill repair or replace these switches.
purchased that could include Westinghouse Type W-2 control switches.
Yours very truly, As-t4 SHH/ MPH /laf
We vill take the following precautions to ensure that these failures do not occur in the Midland-Plant. If any equipment yet to be purchased includes Westinghouse Type W-2 control svitches, we vill determine if Westinghouse has corrected the design.
                                                                                        .
In case the svitches are still susceptible to the type of failures reported in DRO Bulletin Th-6, we vill repair or replace these switches.
l JUL'       8 1974 8006120                 73C)                             Q
Yours very truly, As-t4 SHH/ MPH /laf JUL' 8 1974 8006120 73C)
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To ca........n) ueras at=4Ams RO Chief, FS&EB Consumers Power Co.
To ca... ... ..n)                   ueras         at=4Ams RO Chief, FS&EB                                         Consumers Power Co.
RO:HQ (4)
RO:HQ (4)                                             Midland Units 1 & 2                           50-329 and 50-330 Licensing (4)                     *^"
Midland Units 1 & 2 50-329 and 50-330 Licensing (4)
DR Central Files Recion I To (Name.ad wan)                   puTIALS       REmAAKs Region II PDR Local PDR                         can NSIC DTIE To (Name aae van)                   perm s         nemanas F. Rizzo, RO:HQ R. Callen J. Murray, GC (2)                 can Dr. W. North MI Cherry racNmeenacent                       namaans OGC, Beth, P-506A                   Attached is a copy of licensee's adequate response dated July 3, 19/4, to RU sulletin 74-o.
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DR Central Files Recion I To (Name.ad wan) puTIALS REmAAKs Region II PDR Local PDR can NSIC DTIE To (Name aae van) perm s nemanas F. Rizzo, RO:HQ R. Callen J. Murray, GC (2) can Dr. W. North MI Cherry racNmeenacent namaans OGC, Beth, P-506A Attached is a copy of licensee's adequate response dated July 3, 19/4, to RU sulletin 74-o.
From:
From:
D. M. Hunnicutt                                                                                                                                                       ,
D. M. Hunnicutt
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Latest revision as of 06:07, 31 December 2024

Responds to IE Bulletin 74-06 Re Westinghouse Type W-2 Switches.No Westinghouse Type W-2 Control Switches Installed or Purchased for Facility.Design Correction Will Be Verified Prior to Type W-2 Control Switch Purchase
ML19329E406
Person / Time
Site: Midland
Issue date: 07/03/1974
From: Howell S
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-74-06, IEB-74-6, NUDOCS 8006120730
Download: ML19329E406 (2)


Text


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\\ j1' C0mpany s.... w. u..a Vsco Presntent Generet offices: 212 West M8cN98n Avenue. Jackson. Micmgan 49201. Are a Code S17 788-OSco July 3, 1974 MIDIAND PLANT Docket Nos 50-329 and 50-330 Mr. James G. Keppler, Regional Director thited States Atomic Energy Cor::=ission Directorate of Regulatory Operations Region III 799 Roosevelt Road Glen Ellyn, IL 60137

Dear Mr. Keppler:

Your letter of June 10, 1974 requested that a' detemination be made on whether Westinghouse Type W-2 control switches were installed, or scheduled to be installed, in the Midland Plant. We have determined that no Westinghouse Type W-2 control switches have been installed or purchased for the Midland Plant and, therefore, no corrective action is necessary.

There is some control equipment which has not yet been l

purchased that could include Westinghouse Type W-2 control switches.

We vill take the following precautions to ensure that these failures do not occur in the Midland-Plant. If any equipment yet to be purchased includes Westinghouse Type W-2 control svitches, we vill determine if Westinghouse has corrected the design.

In case the svitches are still susceptible to the type of failures reported in DRO Bulletin Th-6, we vill repair or replace these switches.

Yours very truly, As-t4 SHH/ MPH /laf JUL' 8 1974 8006120 73C)

Q

"": = r*=*

MEMO ROUTE

  • 5** =* ** ta'*-

Fw act'*a-Form A1C-95 (Rev. M:.y 14. ts.

AECM (240 Noti and retYra.

signettrs For taformstlen.

To ca........n) ueras at=4Ams RO Chief, FS&EB Consumers Power Co.

RO:HQ (4)

Midland Units 1 & 2 50-329 and 50-330 Licensing (4)

  • ^"

DR Central Files Recion I To (Name.ad wan) puTIALS REmAAKs Region II PDR Local PDR can NSIC DTIE To (Name aae van) perm s nemanas F. Rizzo, RO:HQ R. Callen J. Murray, GC (2) can Dr. W. North MI Cherry racNmeenacent namaans OGC, Beth, P-506A Attached is a copy of licensee's adequate response dated July 3, 19/4, to RU sulletin 74-o.

From:

D. M. Hunnicutt

'l-24-74 h-USE OTMEA SIDE FOR ADCefiom4L RE44AKs cyo, gets o. 44,.ess e

--~~~~--

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O dN

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