ML19208D729
| ML19208D729 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 08/30/1979 |
| From: | Howell S CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 7530, NUDOCS 7909290429 | |
| Download: ML19208D729 (2) | |
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_ J C0mpany Senior Vuce General offices: 1945 West Pernali Road, Jackson, MictHgan J201 + (517) 788-0453 August 30, 1979 Hywe 239-79 Mr J G Keppler, Regional Director Nuclear Regulatory Commission Region III 799 Rooeevelt Road Glen Ellyn, IL 60137 MIDLAND PROJECT DOCKi,T a 50-329, 50-330 IE BULL./.IN 79-15 FILE: 0505.12 UFI: 99'02'05'10 SERIAL: 7530 We have reviewed IE Bulletin 79-15 on the subject of " Deep Draft Pump Deficiencies" against the Midland Plant Unit 1 and 2 Design and the following response is provided:
The only identified pumps to be utilized at the Midland Site that 1.
are of similar design and safety related are ' e five (5) Service Water Pumps OP-75, A, B, C, D and E.
2.
These units are:
Manufacturer: Goulds Pumps-Vertical Pump Division Model: VIT-30 x 36 DHC - 1 stage Capacity: 20,500 GPM rated - 24,750 GPM maximum P1 ant Application: Service Water Supply Pumps 3
Overall Pump Dimensions:
Overall height pump & motor: 55'l-7/16" Suction Face to CL Discharge:
46'2" Interim Bearing Support Spacing:
10'0" Height above floor level: 13'10-7/16" Height below floor level:
41'3" In response to Items 4, 5 and 6 concerning startup testing, operating and maintenance histor/, the system is currently under construction sad the spbject pumps have not been operated to date. The requested information with will be accumulated as it becomes available and vill be maintaineti the requested on-site package.
1054 015 SE!-
(1979
, wao
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Serial 7530 2
i The requested on-site package vill be available for f tspection at the Midland Plant Site after October 1979 The on-site package vill be mintained current as part of the Service Water Pump Subsystem Turncver Package.
Crw' SliH/jm D
D j ni CC: Director, Nuclear Reactor Regulation O
J' Director, Office of Inspection & Enforcement T i) D @l
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