ML20138K681

Rev 3 to Rf 195, Condenser Hotwell Insp for Unit 2

ML20138K681
Person / Time
Site:	Point Beach
Issue date:	01/25/1997
From:	WISCONSIN ELECTRIC POWER CO.
To:
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References
RF-195, NUDOCS 9702190091
Download: ML20138K681 (3)

Text

q . NUCLEAR POWER BUSINESS UNIT RF 195 REFUELING CALLUPS NNSR Revision 3 CONDENSER HOTWELL INSPECTION January 25,1997 o .

UNIT 2 Date RECORD DSS rROCEDURE VERIf!ED CURRENT AND CHECKED FOR TEMPORARY CHANGE 5 IF FIELD COPIES REQUIRED. USE PDF@26iIAW NP 1.2 4 AND DO E COMPdTE T1115 BLOCK BY: DATE:

1.0 PURPOSE Clean and inspect the condenser hotwells.

2.0 REFERENCES

IR 96-006, NRC Inspection Report; NRC Commitment for Operations procedures PMT/QC reviews.

3.0 PRECAUTIONS AND LIMITATIONS Entry into the condenser is to be controlled with the confined spaces procedure, NP 1.9.4, INITIALS 4.0 INITIAL CONDITIONS 4.1 Hotwell drained for access.

4.2 Infonn Health Physics the hotwell is to be opened and ask if surveys are required for entry.

Survey required Yes No

. 5.0 PROCEDURE SOUTH NORTH l 5.1 Open the upper and lower 16" and 30" diameter condenser /hotwell manways. I 1/8" wrench required.

NOTE: Determine nature ofdebris as this may require opening ofmoisture separator reheaters or valves that may be broken.

5.2 Open lower 30" diameter condenser /hotwell manway, located on the east wall of the condenser shell at the 8' elevation as required. I 1/8" wrench required.

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9702190091 97021o 7 ge1of3 REFERENCE USE PDR ADOCK 05000301-p PM , . .

..- .. NUCLEAR POWER BUSINESS UNIT RF 195 REFUELING CALLUPS NNSR Revision 3 CONDENSER HOTWELL INSPECTION January 25,1997 47 3 UNIT 2 INITIALS SOUTH NORTH 5.3 Inspect floor and suction strainers for debris.

5.4 Check steam dump piping for cracked welds.

5.5 Ensure drain holes are clear.

5.6 Install FME covers over manways.

5.7 Manway closure 5.7.1 Verify with Turbine Engineer that final L.P.

turbine and condenser FME inspection is complete.

5.7.2 Remove FME covers from manways.

5.7.3 Wire brush, clean and inspect the upper and lower manway mating surfaces.

5.7.4 Clean and lubricate closure bolts. Either Anti-Seize or Lubriplate is acceptable.

5.7.5 Renew gaskets as required. Use Lot

1. 915-3012 for upper and lower 16" diameter condenser /hotwell manways. For lower 30" diameter condenser /hotwell manway, use Lot #915-3556.

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. - ,. . NUCLEAR POWER BUSINESS UNIT RF 195 REFUELING CALLUPS NNSR Revision 3

, CONDENSER HOTWELL INSPECTION January 25.1997 UNIT 2 a

INITIALS f

SOUTH NORTH i

NOTE: 35 to Soft-Ibs should be adequate to ensure leak tightness. Ifnot, torque may be increased as necessary up to 150ft-Ibs in 25ft-Ibs increments to achieveleak tightness.

5.7.6 Close manways and torque bolts to 50 ft-lbs.

Torque Wrench No.

Cal Date

Ehfl 5.7.7 Check manways for leakage during performance of PC-93, Condenser Air Inleakage Testing.

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d l Page 3 of 3 REFEREIJCE USE

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