ML19290B684
| ML19290B684 | |
| Person / Time | |
|---|---|
| Site: | Rhode Island Atomic Energy Commission |
| Issue date: | 11/28/1979 |
| From: | Dimeglio A RHODE ISLAND, STATE OF |
| To: | |
| References | |
| NUDOCS 7912130522 | |
| Download: ML19290B684 (1) | |
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[% 4 STATE OF RHODE ISLAND AND PROVIDENC1; PLANTATIONS e
Rhode Island Atomic Energy Commission NUCLEAR SCIENCE CENTER South Ferry Road Narragansett, R.1. 02882 Noved er 28, 1979 U. S. Nuclear Regulaterf Cennission Office of Inspection & Enforcenent 631 Park Avenue Ki.g cf Frassia, Pa.19406 Gentlenen:
License R-95 Cccket 50-193 Secticn K.3.d.(1), page 26 of the technical specifications acuires that ccrrective acticns shall te taken to avoid exceeding the pH limit of 5.5 to 7.5 in the seccndar/ ccclant water.
Cn Mcnday, Noved er 27, 1979, the pH cf a seccndarf water sa:mle was deterined ar.d found to be in neral rang. Cn Tuesday, Noved er 28, 1979, the pH of the seccndarf water sarple was deterined te be 8.
Siis was attributed to a failum to initiate autemtic b1cw dcwn of seccndary water. Bicwdcwn was initiated and withM a short ti e the pH returned to no mal limits.
To ninimize the pcssibility cf recurrence, cperatcrs have been ra-clnded of the frportance of providing fcr automtic blcwdcwn of seccnd-ar/ ccoling water.
Ver/ truly 3'um,
h A. Francis DiMeglio Diacter
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.521 cc: EIEC Ccnmissioners Feactor Utilizaticn Cenmittee MAC s
7912130 I
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