TXX-4318, Interim Deficiency Rept SDAR-149 Re Air Operated Diaphragm Valves Having Natural Frequency Less than Required.Initially Reported on 840831.Item Not Reportable Per 10CFR50.55(e): Difference between revisions
StriderTol (talk | contribs) StriderTol Bot insert |
StriderTol (talk | contribs) StriderTol Bot change |
||
| Line 17: | Line 17: | ||
=Text= | =Text= | ||
{{#Wiki_filter:. | {{#Wiki_filter:. | ||
TEXAS UTILITIES GENERATING COMPANY esMYWAY TOWT9t . 400 NORTif OLIVE MTNEET. L.H. 858 | TEXAS UTILITIES GENERATING COMPANY esMYWAY TOWT9t. 400 NORTif OLIVE MTNEET. L.H. 858 | ||
* DALLA 96. TEX AM 75308 | * DALLA 96. TEX AM 75308 | ||
'I'**''*** | |||
U.S. Nuclear Regulatory Commission Office of Inspection & Enforcenent 611 Ryan Plaza Drive, Suite 1000 | ~ ' " | ||
September 27, 1984 TXX-4318 fH @ (8 0M[S A OCT - l 1984 Mr. D.R. Hunter, Chief Reactor Project. Branch 2 | |||
// | |||
U.S. Nuclear Regulatory Commission Office of Inspection & Enforcenent 611 Ryan Plaza Drive, Suite 1000 Docket Nos.: | |||
50-445 Arlington, TX 76012 COMANCHE PEAK STEAM ELECTRIC STATION AIR-0PERATED DIAPHRAGM VALVES QA FILE: CP-84-25, SDAR-149 FILE N0.: | |||
10110 | |||
==Dear Mr. Hunter,== | ==Dear Mr. Hunter,== | ||
On August 31, 1984 we verbally notified your Mr. Hunnicutt of a deficiency regarding air operated diaphragm valves which have a natural frequency less | On August 31, 1984 we verbally notified your Mr. Hunnicutt of a deficiency regarding air operated diaphragm valves which have a natural frequency less | ||
' than" that required. | |||
We have conpleted our investigation and concluded that the matter is not reportable under 10CFR50.55(e). Records supporting this determination are available for your inspector's review at the CPSES site. | We have conpleted our investigation and concluded that the matter is not reportable under 10CFR50.55(e). | ||
Records supporting this determination are available for your inspector's review at the CPSES site. | |||
Very truly yours, dw-BRC/tig cc: -NRC Region IV - (0 + 1 copy) | Very truly yours, dw-BRC/tig cc: -NRC Region IV - (0 + 1 copy) | ||
Director, Inspection & Enforcement (15 copies) | Director, Inspection & Enforcement (15 copies) | ||
U.S. Nuclear Regulatory Comraission Washington, DC 20555 PJTen'o'e8?g | U.S. Nuclear Regulatory Comraission Washington, DC 20555 PJTen'o'e8?g TET) | ||
TET) l | S l | ||
a snvinsox or rxxan crus.uriru xs.xcrruc couraxv | a snvinsox or rxxan crus.uriru xs.xcrruc couraxv x- | ||
.,}} | |||
Latest revision as of 11:26, 13 December 2024
| ML20093G077 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 09/27/1984 |
| From: | Clement B, Clements B TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Hunter D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| SDAR-149, TXX-4318, NUDOCS 8410150333 | |
| Download: ML20093G077 (1) | |
Text
.
TEXAS UTILITIES GENERATING COMPANY esMYWAY TOWT9t. 400 NORTif OLIVE MTNEET. L.H. 858
- DALLA 96. TEX AM 75308
'I'*****
~ ' "
September 27, 1984 TXX-4318 fH @ (8 0M[S A OCT - l 1984 Mr. D.R. Hunter, Chief Reactor Project. Branch 2
//
U.S. Nuclear Regulatory Commission Office of Inspection & Enforcenent 611 Ryan Plaza Drive, Suite 1000 Docket Nos.:
50-445 Arlington, TX 76012 COMANCHE PEAK STEAM ELECTRIC STATION AIR-0PERATED DIAPHRAGM VALVES QA FILE: CP-84-25, SDAR-149 FILE N0.:
10110
Dear Mr. Hunter,
On August 31, 1984 we verbally notified your Mr. Hunnicutt of a deficiency regarding air operated diaphragm valves which have a natural frequency less
' than" that required.
We have conpleted our investigation and concluded that the matter is not reportable under 10CFR50.55(e).
Records supporting this determination are available for your inspector's review at the CPSES site.
Very truly yours, dw-BRC/tig cc: -NRC Region IV - (0 + 1 copy)
Director, Inspection & Enforcement (15 copies)
U.S. Nuclear Regulatory Comraission Washington, DC 20555 PJTen'o'e8?g TET)
S l
a snvinsox or rxxan crus.uriru xs.xcrruc couraxv x-
.,