ML20084J184

Telecopy Ao:On 730406,while Returning Cleanup Demineralizer Sys to Svc,Increase in Water Conductivity & Offgas Activity Observed.Caused by Air Trapped in Cleanup Demineralizer

ML20084J184
Person / Time
Site:	Quad Cities
Issue date:	04/06/1973
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20084J178	List: ML20084J174 ML20084J184
References
NUDOCS 8305120223
Download: ML20084J184 (1)

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N REVEALED THE CUASE TO BE AIR TRAPPED IN THE CLEANUP DEMINERALIZER.

O THE REtCTC3 WATER CONDUCTIVITY EXCEEDED THE TECHNICAL SPECIFICATIONS gi LIMIT OF TEN MICR0 MHOS AND IN ACCORDANCE WITH SECTION 3.6.4 THE REACTOR WAS PLACED IN AN ORDERLY SHUT DOWN MODEREFERENCE O OUAD CITY NUCLEAR POWER STATION DOCKET NUMBER 50-254 DPR 29 g APPENDIX A SECTION 1.0.A.2 AND 3.6.4 i N K, LIVI A NAKIS l O e' 1819 . EST O MGMCGBA CG0 g O e O e o e O e O e Q ly 0 [dh.

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