ML17339A915
| ML17339A915 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 03/26/1980 |
| From: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-80-03, IEB-80-3, NUDOCS 8004240030 | |
| Download: ML17339A915 (4) | |
Text
P.O. BOX 529100, MIAMI,FL 33152
<<Qll/y~
0 FLORIDA POWER 4 LIGHTCOMPANY March 26, 1980 c5@
Mr. James P. O'Reilly, Director, Region II Office of Inspection and Enforcement U.
S. Nuclear Regulatory Commission 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303
Dear Mr. O'Reilly:
Re:
RII:
JPO 50-250,50-251 IE BULLETIN '80'-3 The attached information is submitted in response to the sub-ject bulletin.
Very truly yours, Robert E. Uhrig Vice President Advanced Systems E Technology
REU/MAS/pa Attachment cc:
Harold F. Reis, Esquire OFFICIAL@OPAL '.
PEOPLE... SERVING PEOPLE sooca-4o
&3 1
ATTACHMENT Res onse to I 8
E Bulletin 80-3 MSA Type II Part ¹A-SK-1743-1234-6 A-SK-1743-1234-6A PTP Systems affected:
Emergency Containment Filter Systems 3V3A 4V3A 3V3B
- 4V3B 3V3C 4V3C Control Room Ventilation System 3V29 MSA Type II Part ¹A-SK-1743-1049 The design of the adsorber cells used in Turkey Point Plant ECFS and CRVS do not employ screen rivets; therefore, the'possibility of charcoal loss from the adsorber cells in the manner deshribed in the subject bulletin does not exist.
The MSA design does employ rivets on the vertical access plates only, at 3 5/8" intervals.
In the ECFS, these access plates are visible without removing the cells from their racks.
The ECFS units and one of the three charcoal adsorber cells in the CRVS are visually inspected and leak tested during refueling outages, in accordance wi.th Turkey Point Plant Procedures.
No loss of charcoal has been noted during these inspections.
The MSA adsorber cell is definitely a superior design with respect to the problem described in the I 5 E Bulletin.
The scope and frequency of the Turkey Point Plant's present inspection and test procedures are adequate to detect any significant problems with the MSA type equipment.