ML20151Y267
| ML20151Y267 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 08/19/1988 |
| From: | SYSTEM ENERGY RESOURCES, INC. |
| To: | |
| Shared Package | |
| ML20151Y265 | List: |
| References | |
| NUDOCS 8808260315 | |
| Download: ML20151Y267 (1) | |
Text
NL 88/a
' REFUELING OPERATIONS 3/4.9.6 REFUELING EQUIPMENT REFUELING PLATFORM LIMITING CONDITION FOR OPERATION 3.9.6.1 The refueling platform shall be OPERABLE and only the main hoist shall be used for handling fuel assemblies.
APPLICABILITY:
During handling of fuel assemblies or control rods in the primary containment with the refueling platform.
ACTION:
With the requirements for refueling platform OPERABILITY not satisfied, suspend use of any inoperable refueling platform equipment from operations involving the handling of fuel assemblies or control rods after placing the load in a safe condition.
SURVEILLANCE REQUIREMENTS 4.9.6.1 Each refueling platform hoist to be used for handling fuel assemblies or control rods shall be demonstrated OPERABLE within 7 days prior to the handling of fuel assemblies or control rods:
In the containment fuel pool, reactor cavity or reactor pressure a.
vessel by:
1.
Demonstrating operation of the slack cable cutoff on the main hoist when the total cable load is 50110 pounds.
2.
Demonstrating operation of the grapple engaged loaded interlock on the main hoist uefore the total cable load exceeds 535 pounds.
3.
Demonstrating operation of the jam cutoff on the main hoist before the total cable load exceeds 1250 pounds.
4.
Demonstrating operation of primary and redundant overload cutoff on the auxiliary hoists before the load exceeds 550 pounds._ _
'y y
e
,-v',
.,,v above the b.
In or over the reactor pressure vessel by:
e 1.
Demonstrating operation of the downtravel cutolf on the main hoist when the bottom of the grapple is.,.510.5 irds; belom the top of-the fuel-Esse 21y herGee ir. the reacter cer.
j 2.
Demonstrating operation of the primary and redundant fuel load interlocks on the amin hoist before the total cable load exceeds 600 pounds.
8808260315 880819 PDR ADOCK 05000416 P
PDC GRAND GULF-UNIT 1 3/4 9-8 Amendmen4 Bh.