ML102870336
| ML102870336 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 09/20/2010 |
| From: | Progress Energy Co |
| To: | Office of Information Services |
| References | |
| FOIA/PA-2010-0116 SP-178, Rev 28 | |
| Download: ML102870336 (2) | |
Text
FM 8.3 Exhibit 1 pg 1 of 2 Progress Energy C
Continuous Use PROGRESS ENERGY CRYSTAL RIVER UNIT 3 PLANT OPERATING MANUAL SP-178 CONTAINMENT LEAKAGE TEST-TYPE "A" INCLUDING LINER PLATE SP-178 Rev. 28 Page 1 of 205 T / Z/
IFM 83 Exhibit 1 pg 2 of 2 REVISION
SUMMARY
SECTION DESCRIPTION Entire This revision to SP-1 78 is a total re-write. It is being revised to bring it up-to-Procedure date with industry practices regarding the performance of containment integrated leak rate tests. The significant changes being made are listed below:
- The Reactor Building Cooling Units will be modified such that they are considered available for AI-504 Shutdown Condition 4, however, they will not be in operation during any phase of the ILRT. Industry experience is that stabilization time is minimized with the units secured. ED 62366
- The maximum allowable pressurization/depressurization rates have been changed to 15 psi/hr. This change in pressurization/depressurization rates will reduce critical path time in the outage. ED 62366 PT-125, Integrated Leak Rate Instrument Pre-Test Verification, has been incorporated into this procedure.
Rented test instruments will be used in lieu of installed plant instruments.
This will allow use of modern and more reliable instrumentation.
All pressurization equipment will be rented and the plant LR system will be bypassed. The rented equipment is more reliable and allows greater air flow capacity allowing for a shortened ILRT duration.
- Added/Reformatted sections in accordance with AI-402B.
- Updated position titles and procedure references.
SP-178 Rev. 28 Page 205 of 205