ML19221A494
| ML19221A494 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/10/1979 |
| From: | Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7905230086 | |
| Download: ML19221A494 (1) | |
Text
- et.nos u i ncvien r.ce u n s v
Te d <~. - 2 3, PgJ c e/
1890, 4/19/79 f.M-Q Action 1.
Provide knowledgeable plant man to Industry Advisory Group.
Arnold 2.
Present conceptual design of DHP. with regard to collection of leakage, etc.
}l 3.
Identify -flow path to transfer water from Neutralizer Tank 8A to Unit 1.
Bitel 4.
Provide written instructions so that PH Ops can maintain additions in AB sump to fix iodine.
Bitel 5.
Assign an Operations ' Water King" to work with Waste fianagement to eliminate any bottleneck in the tasks.
Herbein I
6.
Complete procedure and sample MU tank. Tank not to be vented until sample is taken.
Herbein 7.
Cetermine what if anything should be done as a result
- Levy, of the yellow coloration of primary sample.
Wilson 8.
Expand vent header leak evaluation to include MU tank manway gasket.
Levy 9.
Review procedure for installation of air ejector fil-ters to insure precise actions are identified if they start to lose vacuum.
Ferbein
- 10. Determine if small taps used for containment leak test were considered in evaluation method of measur-ing water level in containment.
Establish best method. Cobean
- 11. Examine bubble technique accuracy to determine con-tainment water level.
S. Levy
- 12. Determine boration level to be used.
a.
Provide assessment of core configuration.
McMillan/ Levy
- 13. Review TS procedure for short-term evacuation of Unit 2.
McMillan/NRC
[14. Provide assessment of Reflux method of cooling.
McMillan
- 15. Provide update of assessment of time to melt through the vessel and the assumptions used in the calculation. NRC d 16. Determine how many tank railcars can be accommodated Cobean on site.
d 17.
In taking a pressurized primary sample:
163 232 Can we get a smaller bomb compatible with a.
McMillan sample sink?
b.
Can we shield the existing bomb?
Herbein 05230 %
79
.