ML20055C915
| ML20055C915 | |
| Person / Time | |
|---|---|
| Site: | 07105971 |
| Issue date: | 05/01/1986 |
| From: | Hanson J, Tenorio J GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20055C908 | List: |
| References | |
| PROC-860501-03, NUDOCS 9006280381 | |
| Download: ML20055C915 (6) | |
Text
- - - -
' R.44 -
+~
RMS/ RHO OPERATIONS CHANGE NOTICE
- 1/86 et
- l' I,-
OCN No. 1050-3 u
DMF Revision:.
Date Effective:
Effective Until:
Required
- @ SOP Revised O Co=Pleted D
@ Not Applicable Date 1.-
Document Affected:
a.
Title:
CASK DRAIN PLUG b.
Chapter and Section XVII.H Revision 0
Page 1
c.
Form No.:
Revision Code 2.
Description of Change:
Add Model 700 3.
Reason for Change:
Eliminates need for new procedure 4.
Document Indexes Affected:
NA Date 4/18/86 Initiated by:
J. Tenorio J
Reviewed by:
x Mgr., NS
(
'RMS-EE I/Mn#*G
- LM/s o
x x
' N,. %' U..)
'x. Mgr.. RHO d E h ' W E// M L
Approved by: Mgr., RMS/ h h Date 5 / - tf 6 5
Revision recorded in Master SOP by:
g.
Date _ 4
/
/'
No Notation Required (Signature) 9006280381 900621 POR ADOCK 07105971 l
8 PDC
,a RADl0 ACTIVE PRODUCTS AND SERVICES R-44 4/83
=0PERATIONS CHANGE NOTICE Serial No. RP&S-96 f Date Effective:
N ff DMF Revision:
_ Effective Until:.
C Required
. @ SDP Revised C Completed' y
@ Not Applicable 1
1.
Document Affected:
l a.
Title:
CAS,K DRAIN PLUG b.
Chapter and Section XVII:H Revision 0
Page c.
Fom No.:
N/A Revision Code N/A
- 2. ' Description of Change:
Page 1
'600' In Item #2 add 3.
Reason for Change:
Document 600 cask drain plug activities.
4.
Document Indexes Affected: N/A Initiated by:_
J. I. Tenorio Date 11/6/84 I
Reviewed by:
l p Analyst h
OLP VMgr., NS b*
M6[P9 i RP&S'-EE MamE a/rA 4 QA Mgr.. RHO M D w /
SG V
Mgr.,RMS
^
l Approved b : Mgr. RP&S f
r' Date Hb/W V
Revision recorded in Master S0P by:
VN
///4//Y (date) /
No Notation Required (5ignature).
J
- .=
"['"
GENER ALO ELECTRIC
?!!
l, IRRADIATION PROCES$1NO OPERATION RADIOACTIVE PRODUCTS AND SERVICES OPERATING PROCEDURE REvmON 0
. CHAPTER:
CASK /FIRESHIEID SECTION:
XVTT.
MATm %3AMFP H.
r'a ck Dra f n Di m
'l l
4 1.
Purpose W
%p
~
h To establish tie procedure for conducting the inspection of the
",g cask drain linea and the drain plugs.
o*
h
{
2.
Applicability-t 8
E
'this procedure is applicable to the cask drain plugs and drain t
lines for the following cask models:
E 100 500 1100 1600 f.
200 900 1400
- l600 o -
400 1000 1500 **l700 g
g i
i l 0880
- 3.
Special aequirements oI S-@ l U
a.
Activities involving the cask drain line or drain plugs shall h
3 be performed following the requirement of RP&S Quality
.x $
Attribute Specification No. 22A9288 or 22A9324.
e
)
>g 8
t5
.g g
gg b.- The routine inspections shall be documented on the " Cask 5
$h Shipping Checksheet", R-8.
W-oz E <
_ h@ @ @
c.
'the replacemeni.: activities shall be doceented on the " Type B Packaging Maintenance / Inspection Checksheet", R-9, and E $
recorded in the cask PM Ingbook.
EL O d.
Ibutine inspections are performed prior to each assembly.
Annual inspections are performed prior to assembly, every j
- Per RPt,S O N k6k T* / R c; E'
E R O OC 1050
- x
= 2:
h.
ddg DATE ISSUED 10/27/80 SUPERSEDES ISSUE NEW PAGE 1 OF 4 E E E
.h,$ 800 ISSUED BY:~
DATED:
REVIEW D ATE 7/91 J.I. 'Ibnorio
1 c
GENERAL (
ELECTRIC
=
1RRADIATION PR'OCES$1NG OPERATION RADIOACTIVE PRODUCTS &' SERVICES OPERATING PROCEDURE seCTION cwArten XVII. CASK / FIRE-SHIELD MAI N NCE H.
Cask Drain Plua
'4.
Preparation Procedure i
a.
Use a massolin cloth to smear the drain plug area of the cask. Use HP-210 probe to determine activity level, b.
Decontaminate drain plug area to < 10,000 cpn betvganma activity smearable, c.
Use CP-5 or PIC-6 to nonitor the dose rate and remove the cask lid, d.
Store the cask lid away from the immediate work area.
e.
Carefully take smear of the cask cavity and determine activity level with an HP-210 probe.
L l1 f.
Decontaaninate the cask cavity to < 10,00 cpn betvganma activity smearable.
L 5.
Ibutine Inspection l
a.
Renove the drain plug.
b.
Visually inspct the drain plug and cask fitting for obvious wear, corrosion, or damage > 0.025 in. on the threads.
c.
Add sme water to the cask cavity and check the flow out the drain line.
d.
Collect the water in an appropriate size can and discard to a radioactive drain.
l l
Initial the appropriate item on the " Cask Shipping Checksheet", R-8, for e.
acceptable drain plugs.
navislON N PAQs OF l
cats issuno 10/27/80 sueenssoas issus,
L issuno ev:
.J.I. Tenorio
m
~
GENERAL.E -
n_.
- ELECTRIC
="'
IRRADIATION PR'OCESSING OPERATION i
.; i,
i RADIOACTIVE PRODUCTS & SERVICES
~
OPERATING PROCEDURE I
u:
sEcTioN E
CHAPTER ~ MI. CASWFIRE-SHIELD MAltfI'ENANCE H.
Cask Drain Plug
[
5.
Ibutine Inspection e
f.
If the drain plug /line is not acceptable, record the non-acceptance on the checksheet and initial the entry.
g.
Replace the drain plug following Part 6 Replacement Procedure.
6.
Replacement Procedure a.
Renove traces of the previously used thread sealant from 'ae drain plug and the drain line fitting.
b.
Gase the threads on.the drain line fitting with a tap to restore effectiveness, if required.
c.
'Ihoroughly clean the fitting and plug threads of metal ~ chips after the chasing operation.
!d. Decontaminate the drain line to < 10,000 cpn betvganma using standard deo:>n-L tamination techniques, which may include solvents, acid / base solutions, and L
soap and water.
L l
e.
Obtain a replacement drain plug from the Area Supervisor.
l-f.
Apply teflon tape thread sealant to the drain plug threads.
g.
Tighten the drain plug.
L 10/27/80 surEnsEDEs issut
'^G' U'
DATE ISSUEo NEW nevislON NO. 0 3
4 l
issued sY:
DATED:
- .. i 'i GENERALOstictaic 1
IRRADIATION PR'OCESSING CPERATION i
I RADIOACTIVE PRODUCTS & SERVICES OPERATING PROCEDURE 7
O coeAPTan XVII. CASK / FIRE-SHIEID MAINTENANCE H.
Cask Drain Plug i
7.
Documentation
- l
.a.
Mturn the completed Cnecksheets to the Area Supervisor, b.' Record the replacement on R-9 activities in the Cask PM Iogbook. Initial and
' date the er tries.
- c.. We Area Supervisor shall review ano initial the Cnecksheets and/or the Ingbook
-entries.
I L
d.' h e " Cask Shipping Checksheet", R-8, shall be filed in the customer shipping file; the " Type B Packaging Maintenance / Inspection Checksheet", R-9, shall be filed in the cask file.-
l l
4 4
O Pact op oAra mauso 10/27/80 suranssoas asue NW RevissoN NO.
mauso svi J.I. Tenorio DATso