ML19209A140
| ML19209A140 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 08/24/1979 |
| From: | Goodwin C PORTLAND GENERAL ELECTRIC CO. |
| To: | Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| NUDOCS 7910030006 | |
| Download: ML19209A140 (27) | |
Text
77G
~,C ~C Portland Genere! ElectricConwny
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%d m Chr ;Gc odun Jt Ast mt Vce Presdant August 24, 1979 Trojan Nuclear Plant Docket 50-344 License hTF-1 CY nr. n. ii. Engelken, Director 4
'. s'
- g U.S. Nuclear Regulatory Commission
.l s
,a Region V
[T; 3
]
Suite 202, Walnut Creek Plaza
\\;..
y,'
1990 N. California Blvd.
t Walnut Creek, CA 94596
Dear Sir:
In IE Bulletin 79-17, PGE was made aware of a potential intergranular stress corrosion cracking problems with stainless steel piping in por-tions of syatems which contain stagnant, bo rates;, oxygenated watet<
As requested by the Bulletin, a complete response to Action Items la through Id is provided in the attached 30-day report. Portions of safety-related stainless steel piping systems containing stagnant, borated, oxygenated water have been identified and._Je presented in the report. Although no stress corrosion cracking in safety-related stainless steel piping systems has been experienced at Trojan to date, an inspection program, as outlined in Bulletin Action Item 2, will be implemented and a complete report will be issued by November 23, 1979.
Sincerely.
ih
^-
C. Goodwin, Jr.
Assistant Vice President Thermal Plant Operation and Maintenance CG/RJW/JLT/4kk3A17 Attachment c:
Mr. Lynn Frank, Director w/ attach State of Oregon Department of Energy 1087 295 Director, Office of w/ attach Inspection and Enforcement U. S. Nuclear Regulatory Commission 910030C M Q Washington, D.C. 20555 g,,,
TROJAN NUCLEAR PLANT PORTLAND GENERAL ELECTRIC COMPANY IE BULLETIN 79-17 DATED JULY 26, 1979 PIPE CRACKS IN STAGNANT BORATED WATER SYSTEMS AT PWR PLANTS 30 DAY REPORT 1087 296
30 DAY REPORT I.
Introduction NRC IE Bulletin 79-17 requires that all licensees of PWRs conduct a review of safety-related systems within 30 days of the Bulletin to identify stainless steel piping which contains stagnant, oxy-genated, borated water. This review has been completed for the Trojan Nuclear Power Plant and is presented below. The Bulletin also requests in Items la through Id the results of tests and examinations which have been completed per 10 CFR 50.55a(g) (re:
IE Circular 76-06). The complete response to Items la. through Id is presented below.
II.
30-Day Action Items: Item 1 Conduct a review of safety-related stainless steel piping systems within 30 days of the date of this Bulletin to identify systems and portions of systems which contain stagnant, oxygenated, borated water. These systems typically include ECCS, decay / residual heat removal, Spent vuel Pool cooling, Containment spray and borated water storage tank (BWST-RWST) piping.
Response
A review of safety-related systems in the Trojan Nuclear Plant has been conducted to identify stainless steel piping containing stagnant, oxygenated, borated water. Sj tems which contain piping which fall into this category are listed on Attachment I.
(Also listed are cross-references between the P&ID numbers and the figures contained in the Trojan FSAR.) Specific piping falling within the scope of this review is listed 'in Attachment II.
Attachment II also includes information relevant to the exami-nation program, including the location of the piping on reference Piping and Instrument Diagrams (P& ids).
A.
Item 1(a)
Provide the extent and dates of the hydrotests, visual and volumetric examinations performed per 10 CFR 50.55a(g)
(re:
IE Circular 76-06 enclosed) of identified systems.
Include a description of the nondestructive examination procedures, procedure qualifications and acceptance criteria, the sampling plan, results of the examinations and any related corrective actions taken.
Response
The examination and pressure test program established for Trojan in response to IE Circular 76-06 was described in our letters to the Director, Region V, listed below:
1087 297
.g--
(1) Goodwin to Engelken, dated February 7,1977.
(2) Goodwin to Engelken, dated February 18, 1977.
(3) Goodwin to Engelken, dated April 29, 1977.
The progran consisted of factoring into our established inservice inspection program (per ASME Section XI) addi-tional ultrasonic examinations and pressure testing of thin-walled stainless steel pipe. To date, no hydrostatic testing (to be performed once every 10 yr) has been accomplished. Nor has any ultrasonic examination (10 per-cent of the welds every 3-1/3 yr) been completed. We consider the program established for IE Circular 76-06 to be superseded by IE Bulletin 79-17 and are proceeding to implement the IE Bulletin 79-17 program. Therefore, the program estallished in tne above referenced letters is now considered null and void.
B.
Item 1(b)
Provide a description of water chemistry controls, summary of chemistry data, any design changes and/or actions taken, such as periodic flushing or recirculation proce-dures to maintain required water chemistry with respect to pH, CL, F, 0.
Response
Attachment III summarizes the chemistry controls at the Trojan plant for piping within the scope of IE Bulle-tin 79-17.
If water chemistry falls outside of tbc specified range, immediate action is taken to locate the source of the contaminate and to re-establish the chemistry within the desired range.
C.
Item 1(c)
Describe the preservice NDE performed on the weld joints of identified systems. The description is to include the applicable ASME code sections and supplements (addenda) that were followed, and the acceptance criterion.
Response
Attachment II identifies whicn piping within the scope of IE Bulletin 79-17 was also subject to ASME Section XI preservice NDE.
All such preservice NDE was performed in accordance with and subject to the acceptance criteria of the 1971 edition of ASME Code,Section XI and addenda thrcugh Winter 1972. The only exception is for a modifi-cation to Nuclear Class 1 piping accomplished in May, 1979. The preservice NDE for these new welds on isometric RC-2501R-15-60 was performed in accordance with and subject to the acceptance criteria of the 1974 edition of the ASME Code,Section XI and addenda through Summer, 1975. 1087 298
D.
Item 1(d)
Facilities previously experienced cracking in identified systems, Item 1, are requested to identify (list) the new materials utilized in repair or replacement on a system-by-system basis.
If a report of this information and that requested above has been previously submitted to the NRC, please reference the specific report (s) in response to this Bulletin.
Response
To date, no stress corrosion cracking has been identi-fied in safety-related stainless steel piping systems at Trojan. The only failures of piping within the scope of IE Bulletin 79-17 observed to date occurred in 1977 and were caused by fatigue. These failures were due to cracking discovered at two different support attach-ment welds on isometric 2"-CS 'OlR-4-50.
The cracks were reported to Region V by LER 77-13 (report date June 3, 1977) and Revision 1 to LER 77-13 (report date, December 16, 1977).
The cause of failure was established as fatigue due to the combination of vibration and stress concentration at support attachment welds.
Corrective action involved redesign of the supports to eliminate the attachment veld, not only for the points in the system where the failures occurred, but also for a number of other supports with a similar design. The pipe itself was repaired by replacing the defective portion with a length of pipe made of the same material as originally used.
JLT/4kk3A19 087 299 s.y~3.,,;,-
ATTACllMENT I IE BULLETIN 79-17 INFORMATION P&ID FSAR Figure System Title M-201 5.1-1 Reactor Coolant M-202 9.3-14 Chemical and Volume Control, Sheet 1 M-203 9.3-15 Chemical and Volume Control, Sheet 2 M-204 9.3-16 Chemical and volume Control, Sheet 3 M-205 5.5-7 Residual Heat Removal M-206 6.3-1 Safety Injection M-207 6.4-1 Containment Spray M-220 11.2-9 Clean Radioactive Waste Treatment M-221 11.2-14 Dirty Radioactive Waste Treatment M-227 9.1-4 Spent Fuel Pool Cooling and Demineralizer 1087 J00 2
RJW/JLT/4kk3A22
-:... w w
ATTACILMENT 11 PIPING WITilIN Tile SCOPE OF IE BULLETIN 79-17 1087 301
RJW/3jr55.27B1 Rev 0 liithin Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID Program Size Number or Thickness Material No.
Coordin.
Yes No 3/4" CCB-4-50 Sch 160 A376,TP304 SMLS M-206 A-3,B-3 X
3/4" CCB-4-52 Sch 160 A376,TP304 SMLS M-206 E-2 X
8" CS-151R-5-1 Sch 40S A312,TP304 SMLS M-202 A,B,C-5 X
8" CS-151R-5-1 Sch 40S A312,TP304 SMLS M-205 G-8 X
8" CS-151R-5-1 Sch 40S A312,TP304 SMLS M-206 D-2 X
8" CS-151R-5-2 Sch 40S A312,TP304 M-202 A,B-5 X
3/4" CS-151R-5-3 Sch 40S A312,TP304 SMLS M-202 D-6 X
1" CS-151R-5-50 Sch 40S A312,TP304 SMLS M-202 E-6 X
1" CS-151R-5-51 Sch 40S A312,TP304 SMLS M-202 E-5 X
3/4" CS-151R-5-52 Sch 40 A312,TP304 SMLS M-202 B-5 X
2" CS-151R-6-1 Sch 40S A312,TP304 SMLS M-203 H-2 X
3"&4" CS-151R-6-1 Sch 40S A311,TP304 SMLS M-202 F-5,6 X
3"&4" CS-151R-6-1 Sch 40S A312,TP304 SMLS M-203 G,II-1,2 X
4" CS-151R-6-3 Sch 40S A312,TP304 SMLS M-203 G-2 X
g
~
~
o C
m C
w N
's ~
N
RJu/3Jr55.27B2 Rev 0 Within Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID Program Size Number or Thickness Meterial No.
Coordin.
Ygs No 3/4" CS-151R-6-50 Sch 40S A312,TP304 SMLS M-203 G-2 X
1" CS-151R-6-58 Sch 40S A312,TP304 SMLS M-203 F-3,4,5 X
3/4" CS-151R-6-655 Sch 40S A312,TP304 M-203 F-2 X
2" CS-151R-7-52 Sch 40S A312,TP304 SMLS M-202 C,D-1,2,3 X
2" CS-151R-7-53 Sch 40S A312,TP304 SMLS M-202 D.'
X 3/A" CS-151R-7-54 Sch 40S A312,TP304 SMLS M-202 C,D-3 X
2" CS-151R-7-55 Sch 40S A312,TP304 SHLS M-202 C,D-4,5 X
1"62" CS-151R-7-56 Sch 40S A312, TP304 SMLS M-202 D,E-4,5 X
2" CS-151R-7-57 Sch 40S A312,TP304 SMLS M-204 F-6 X
3" CS-151R-9-1 Sch 40S A312,TP304 SMLS M-202 F,G,H-4,5 X
3/4" CS-151R-9-2 Sch 40S A312,TP304 SMLS M-202 G-4 X
3" CS-151R-9-2 Sch 40S A312,TP304 SMLS M-202 G,li-4 X
3/4" CS-151R-9-59 Sch 40S A312,TP304 SMLS M-202 F-6 X
5 m
CZ3 cc sa 5
e~
C
(/4
RJW/3jr55.2733 s
Rev 0 Within Scope ol PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID
, Program Size Number or Thickness Material No.
Coordin.
Yes No 4"
CS-151R-12-2 Sch 40S A312,TP304 SMLS M-204 F-5,6 X
3" CS-151R-12-3 Sch 40S A312,TP304 SMLS M-204 F-4 X
3" CS-151R-12-5 Sch 40S A312,TP304 SMLS M-202 F-4 X
3"64" CS-151R-12-5 Sch 40S A312,TP304 SMLS M-204 E,F-4,5,6 X
2" CS-151R-15-53 Sch 40S A312,TP304 SMLS M-204 D-7,8 X
3' CS-151R-25-1 Sch 40S A312,TP304 SMLS M-202 F,G-5 X
4" CS-151R-26-1 Sch 40S A312,TP304 SMLS M-202 G-4,5 X
4" CS-151R-26-1 Sch 40S A312,TP304 SMLS M-204 F-1,2,3,4,5 X
3/4" CS-151R-26-50 Sch 40S A312,TP304 SMLS M-204 F-1,2 X
3/4" CS-151R-26-50 Sch 40S A312,TP304 SMLS M-206 E-1 X
1" CS-151R-26-51 Sch 40S A312,TP304 SMLS M-204 F-1,2 X
1" CS-151R-26-51 Sch 40S A312,TP304 SMLS M-206 C-4 X
5
[
c5 C
C se (N
O b
RJW/3jr55.27B4 Rev 0 WJthin Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID Program Size Number or Thickness Material No.
Coordin.
j es No 2"
CS-60lR-4-50 Sch 160 A376,TP304/316, M-202 G-7 X
SMLS 2"
CS-601R-4-51 Sch 160 A376,TP304/316, M-202 G-6 X
SMLS 2"
CS-601R-4-52 Sch 40s A312,TP304/316, M-202 H-5 X
SMLS 2"
CS-2501R-4-60 Sch 160 A376,TP304/316, M-201 11-8 X
SMLS 2"
CS-2501R-4-60 Sch 160 A376,TP304/316, M-202 C-8 X
SMLS 2"
CS-250lR-4-61 Sch 160 A376,TP304/316, M-202 C-8 X
SMLS 4"
CS-2501R-5-2 Sch 160 A376,TP304 M-202 B,C-6,7 X
3" CS-2501R-5-3 Sch 160 A376,TP304 M-202 C,D-6 X
3/4" CS-2501R-5-51 Sch 160 A376,TP304/316, M-202 E-6 X
SMLS 1"
CS-2501R-5-52 Sch 160 A376,TP304 SMLS M-202 B-6,C-6 X
?
3" CS-2501R-6-1 Sch 160 A376,TP304 SMLS M-202 C-7,8 X
O 1"
CS-250lR-7-650 Sch 160 A376,TP304/316, M-203 H-5 X
Q SMLS e
1" CS-2501R-7-653 Sch 160 A376,TP304/316, M-203 C-5 X
SMLS g
Ln 2"
CS-2501R-10-50 Sch 160 A376,TP304/316, M-202 F,G-7 X
SMLS
RJu/3jr55.27D5 Rev 0 Within Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P6ID Program Size Number or Thickness Material No.
Coordin.
Y' 5 No 3"
CS-2501R-28-1 Sch 160 A376,TP304 SMLS M-202 B,C-6,7 X
3" CS-2501R-28-2 Sch 160 A376,TP304 M-203 F,G-7 X
3/4" CS-2501R-28-50 Sch 160 A376,TP304/316, M-203 F-8 X
SMLS 3/4" CS-2501R-28-51 Sch 160 A376,TP304/316, M-203 F-8 X
e SMLS 3/4" CS-2501R-28-52 Sch 160 A376,TP304/316, M-203 F-8 X
SMLS 3/4" CS-2501R-28-53 Sch 160 A376,TP304/316, M-203 F-8 X
SHLS 3/4" CS-2501R-28-68 Sch 160 A376,TP304/316, M-203 C,D-3,4,6,8' X
SMLS 2"
CS-2501R-28-654 Sch 160 A376,TP304/316, M-203 D-7 X
SMLS 2"
CS-2501R-28-655 Sch 160 A376,TP304/316, M-203 D-6 X
SMLS 2"
CS-2501R-28-656 Sch 160 A376,TP304/316, M-203 D-4 X
ys SMLS n
C 2"
CS-2501R-28-657 Sch 160 A376,TP304/316, M-203 D-2 X
i e
SPLS m.
N 3/4" CS-2501R-28-658 Sch 160 A376,TP304/316, M-203 E-2-8 X
y; tes SMLS O
3/4" CS-2501R-28-659 Sch 160 A376,TP304/316, M-203 E-5,6 X
SMLS i;
l RJW/sh/3jr55.27B6 Rev. 0 WIthin Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P6ID Program Size Number or Thickness Material No.
Coordin.
Yes No 2"
CS-2051R-28-661 Sch 160 A376,TP304/316, M-203 E-3-7 X
SMLS 14" GCB-5-1 0.375" A358,CL1,TP304 M-205 D-3,G-3 X
14"&
CCB-5-1 Std Wt A358,CL1,TF304 M-207 C,D,E,F-1, X
18" 2,3 8"
CCB-7-1 Sch 40S A312,TP304 SMLS M-227 E-1,2 X
1" GCB-9-1 Sch 10S A312,TP304 M-207 C-7 X
10" CCB-9-1 Sch 10S A312,TP304 M-207 G-5,6,7 X
1" CCB-9-2 Sch 10S A312,TP304 SMLS M-207 C-7 X
10" GCB-9-2 Sch 103 A312,TP304 M-207 C-5,6,7 X
1" GCB-9-51 Sch 40S A312,TP304 TMLS M-207 F-4 X
1" GCB-9-52 Sch 40S A312,TP304 SMLS M-207 C-4 X
1" GCB-9-53 Sch 40S A312,TP304 SMLS M-207 C-6,G-6 X
3" IICB-4-1 Sch 10S A312,TP304 M-220 F-7 X
10" HCB-9-1 Sch 20S A358,CL1,TP304 M-207 G-7 X
?
10" IICB-9-2 Sch 20S A358,CL1,TP304 M-207 C-7 X
3?
~
cn 10" HCB-9-5 0.250" A358,CL1,TP304 M-207 C-7 X
e 10" HCB-9-12 0.250" A358,CL1,TP304 M-207 ' C-7 X
Lu C
10" HCB-10-1 Sch 10 A358,CL1,TP304 M-227 B-2 X
t
)
RJW/3jr55.27B7 Rev 0 Oithin Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID Program Size Number or Thickness Material No.
Coordin.
Yes No 8"
HCB-11-1 Sch 10S A312,TP304 SMLS M-227 F-2 X
3" HCB-12-1 Sch 10S A312,TP304 SMLS M-227 E-2 X
14" HCB-14-1 0.250" A358,CL1,TP304 M-207 F-3 X
14" HCB-14-2 0.250" A358,CL1,TP304 M-207 C-2,3 X
3" HCB-16-1 Sch 10S A312,TP304 M-221 G-8 X
3/4" HCC-10-52 Sch 40 A312,TP304 SMLS M-206 G-1 X
3" HCC-12-1 Sch 10S A312,TP304 M-227 B,C-4 X
3" HCC-27-2 Sch 10S A312,TP304 M-227 G-2,3,4 X
8" HCC-39-1 Sch 10S A312,TP304 M-227 D,E,F-2,3,4 X
4" HCC-39-2 Sch 10S A312,TP304 M-227 D,E,F-3,4 X
3" HCC-39-3 Sch 10S A312,TP304 M-204 F-4 X
3" HCC-39-3 Sch 10S A312,TP304 M-206 F,G,H-2 X
3" HCC-39-3 Sch 10S A312,TP304 M-227 F-4-8 X
5 2
NJ C
w m
Hc (N
O CO
RJW/sh/3jr55.27BS Rev. O Within Scope of PSI /ISI P&ID Program Pipe Isometric Pipe Schedule Pipe Size Number or Thickness blaterial No.
Coordin.
Yes No 4"
11CC-39-3 Sch 10S A312,TP304 M-227 F-4-8 X
X 8"
HCC-48-1 Sch 10S A312,TP304 M-227 B,C-4,5 3/4" IICC-48-2 Sch 10S A312,TP304 M-227 B-4 X
X 10" IICC-48-2 Sch 10S A358,CL2,TP304 M-227 B-2,3,4 10" llCC-49-1 Sch 10S A312,TP304 M-227 B-4-7 X
X 8"
HCC-49-2 Sch 10S A312,TP304 M-227 C,D,E-5 X
10' IICC-49-3 Sch 10S A312,TP304 M-227 B,C,D-6 4"
HCC-50-1 Sch 10S A312,TP304 M-227 B-4-7 X
4"
!!CC-50-2 Sch 10 A312,TP304 SMLS M-227 A-6 X
X 4"
11CC-50-3 Sch 10S A312,TP30*,
M-227 F-3,4 4"
HCC-50-4 Sch 10S A312,TP304 M-227 F,G,H-3,4, X
5,6 4"
HCC-50-5 Sch 10S A311,TP304 M-227 B-E-6,7 X
X 3/4" HCC-50-51 Sch 40S A3Z Tr.iO4 SMLS M-227 F,G-4 2
3" HCL-54-1 Sch 10S A312,TP304
' M-227 D,E-2,3,4 X
S X
a3 3"
HCC-54-2 Sch 10S A312,TP304 E-227 D,E-2 O
N t~
C C
r
,s
i RJ'.J/3 j r55.2 7B9 Rev 0 Uithin Scope of PSI /ISI Pipe Iso =ctric Pipe Schedule Pipe P&ID
_ Program Size Number or Thickness Material No.
Coordin.
_Yes No 3/4" HCC-54-50 Sch 40S A312,TP304 SHLS
"-227 D,E-3,4 X
&2" 2"
HCD-2-54 Sch 40S A312,TP304 SMLS M-227 D,E-3 X
4" HCD-12-1 Sch 10S A312,TP304 SMLS M-227 D,E-1,2,3 X
3" RC-151R-1-2 Sch 40S A312,TP304 SMLS M-201 E F-1 X
3" RC-151R-1-2 Sch 40S A312,TP304 SMLS M-205 C-7 X
4" RC-151R-1-2 Sch 40S A312,TP304 SMLS M-201 E,F-2 X
1" RC-151R-1-53 Sch 40S A312,TP304 SMLS M-201 E,F-1 X
1" RC-151R-1-53 Sch 40S A312,TP304 SMLS M-202 A,B-5 X
1" RC-151R-1-53 Sch 40S A312,TP304 SMLS M-205 B,C-3 X
1" RC-151R-1-53 Sch 40S A312,TP304 SMLS M-206 B-6 X
1" RC-151R-1-53 Sch 40S A312,TP304 SMLS M-206 B,C-6,B-2 X
3/4" RC-601R-7-50 Sch 40S A312,TP304/316, M-205 B-3 X
SMLS
?
E N
O cc N
e e
o j
C 8
)
e.
e p
oI m o
X X
X cS a N
SI r
/ g nI o i S r hPP t
s if y
x X
X W o Y
n i
72 d
6, E, A, roo 8
4 5
5 72 5
D C I
C A
H G
AE C
P 2
1 3
1 1
1 o
0 0
0 0
0 0
N 2
2 2
2 2
2 M-M-
M-M-
M M-S S
L L
6 6
6 6
M M
1 1
1 1
l S
S 3
3 3
3 a
/
/
/
/
ei 4
4 4
4 4
pr 0
0 0
0 0
0 i e 3
3 3
3 3
3 Pt P
P P
P P
P T,
T, T,
T, T,
T, a
M 6
6 6S 6S 6S 6S 7
7 7L 7L 7 L 7L 3
3 3M 3M 3M 3M A
l s us d e en 0
0 0
0 0
0 hk 6
6 6
6 6
6 cc 1
1 1
1 1
1 Si h h
h h
h h
h eT c
c c
c c
c p
S S
S S
S S
i r P o h
5 0
2 0
6 6
6 6
1 6
c 2
5 5
O i
5 6
7 1
1 1
E-R I
rr B
t e R
R R
R 7
eb 1
1 1
1 1
1 mm 0
0 0
0 0
0 2
ou 5
5 5
5 5
5 5
sN 2
2 2
2 2
2 5
I r
C C
C C
C C
j R
R R
R R
R 3
/
h 0 4"
s ee pz
/
/
W v ii 3"
3 1
3 2
1 J e PS R R MkCN W._W O
?
e
I RJW/sh/3jr55.27B11 Rev. O Within Scope of PSI /DI Pipe Isometric Pipe Schedule Pipe P&ID
_ ' J ogi a Size 1: umber or Thickness Material No.
Coordin.
Yes_
No 3"&
Ril-601R-5-1 Sch 40S A358,CL1,TP304 M-205 E-2,3 x
14" SMLS 10"&
Ril-601R-5-2 Sch 40 358,CL1,TP304 M-205 C,D-2,3,4 X
14" 10" R11-601R-5-2 Sch 40 A358,CL1,TP304 M-227 A-3 X
3/4" Ril-601R-5-50 Sch 40S A312, TP304/316, M-205 C-4 X
&l" SMLS 3/4" RH-601R-5-52 Sch 40S A312,TP304/316, M-205 F-4 X
61" SMLS 8"
RH-601R-6-1 Sch 40S A312,TP304 SMLS M-205 D-6,F-6 X
8"&
Rll-601R-6-2 Sch 40S A312,TP304 SMLS M-205 F,G-4,5,6,7 X
14" 8"&
RH-60lP.-6-4 Sch 40S A312,TP304 SMLS M-205 D,E-4,5,6 X
14" 3"
RH-601R-6-5 Sch 40S A312,TP304 SMLS M-205 G-3,4,5 X
5 C
-w CC N
c e~
\\
~
1 1
\\
e RJW/sh/3jr55.27B19 Rev. O Within Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID
, Program Size Number or Thickness Material No.
Coordin.
hs No 3/4" SI-2501R-22-660 Sch 160 A376,TP304/316, M-206 E-3 X
SHLS 1"
SI-2501R-23-650 Sch 160 A376,TP304/316 M-206 C-6 X
SES 3/4" SI-2501R-23-657 Sch 160 A376,TP304/316, M-206 D-7 X
SES 1"
SI-2501R-23-658 Sch 160 A376,TP304/316, M-206 D-7 X
SES 8"
SI-2501R-31-1 Sch 160 A376,TP304 SES M-205 C-8 X
X 8"
SI-2501R-31-2 Sch 160 A376,TP304 SES M-205 G-8 6"
SI-2501R-31-3 Sch 160 A376,TP304 SMLS M-201 A,B-5 X
6" SI-2501R-31-3 Sch 160 A376,TP304 SES M-205 G-8 X
6" SI-2501R-31-4 Sch 160 A376,TP304 SMLS M-201 E-5 x
6" SI-2501R-31-4 Sch 160 A376,TP304 SES M-205 G-8 X
6" SI-250lR-31-5 Sch 160 A376,TP304 SES M-201 E-4 X
6" SI-2501R-31-5 Sch 160 A376,TP304 SES M-205 C-8 X
5 Q.
6" SI-2501R-31-6 Sch 160 A376,TP304 SES M-201 A,B-4 X
6" SI-2501R-31-6 Sch 160 A376,TP304 SMLS M-205 C-8 X
u.
u I'
RJW/sh/3jr55.27B18 Rev. 0 Within Scope of PSI /ISI Program Pipe Isometric Pipe Schedule Pipe P&ID
,Yes No Size Number or Thickness Material No.
Coordin.
1-1/2" SI-2501R-3-66 Sch 160 A376,TP304/316, M-201 E-5 X
SMLS 1-1/2" SI-2501R-3-66 Sch 160 A376,TP304/316, M-206 D-8 X
SMLS 1"
SI-2501R-3-67 Sch 160 A376,TP304/316, M-206 C,E-3,4,5,6 X
SMLS 6"68" SI-2501R-19-1 Sch 160 A376,TP304 SMLS M-201 D-5,6 X
8" SI-2501R-19-1 Sch 160 A376,TP304 SMLS M-206 B-8 X
6"68" SI-2501R-19-2 Sch 160 A376,TP304 SMLS M-201 C-3 X
8" SI-2501R-19-2 Sch 160 A376,TP304 SMLS M-206 B-8 X
3/4" SI-2501R-22-50 Sch 160 A376,TP304/316, M-206 A,E-2-6 X
SMLS 3/4"&
SI-2501R-22-51 Sch 160 A376,TP304/316, M-206 E-2 X
SMLS 1-1/2" 3/4" SI-2501R-22-652 Sch 160 A376,TP304/316, M-206 B,F-3,7,8 X
SMLS 3/4" SI-2501R-22-653 Sch 160 A376,TP304/316, M-206 A'7,B-8 X
SMLS F-6,F-4 g
CZ) n Ce 3/4" SI-2501R-22-f,54 Sch 160 A376,TP304/316, M-206 A-6 X
'd SMLS m
(se 3.
3/4" SI-2501R-22-656 Sch 160 A376,TP304/316, M-205 C-C-8 X
gc SMLS 3/4' 31-2501R-22-657 Sc h 160S A376,TP304/316, M-206 B-7 X
SMLS
RJ'.'/3 j r55.27B17 Rev 0 Hithin Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID Program Size Number or Thickness Material No.
Coordin.
yes No 3"
SI-2501R-3-4 Sch 160 A376,TP304 SMLS M-206 E-7 X
1" SI-250lR-3-50 Sch 160 A376,TP304/316, M-206 C-3,4 X
SMLS 3/4" SI-2501R-3-51 Sch 160 A376,TP304/316, M-206 C,D-4,5,6 X
&l" SMLS 1"
SI-2501R-3-52 Sch 160 A376,TP.~04/316, M-206 C,D-3 X
SMLS 1-1/2" SI-2501R-3-60 Sch 160 A376,TP304/316, M-201 A,B-5 X
SMLS 1-1/2" SI-2501R-3-60 Sch 160 A376,TP304/316, M-206 E-7,8 X
S!!LS 1-1/2" SI-250lR-3-61 Sch 160 A376,TP304/316, M-206 D-7,8 X
S:1LF 1-1/2" SI-2501R-3-62 Sch 160 A376,TP304/316, M-206 D-7,8 X
SMLS 1-1/2" SI-250lR-3-63 Sch 160 A376,TP304/316, M-2C6 D-7,8 X
SMLS 1-1/2" SI-250lR-3-64 Sch 160 A376,TP304/316, M-201 E-4 X
?
S SMLS ca 1-1/2" SI-250lR-3-64 Sch 160 A376,TP304/316, M-206 D-8 X
SMLS u
1-1/2" SI-2501R-3-65 Sch 160
'A376,TP304/316, M-201 A,B-4 X
LD SMLS 1-1/2" SI-2501R-3-65 Sch 160 A376,TP304/316, M-206 D-8 X
SMLS N
b
4 RJW/3jr55.27B16 Rev 0 ilithin Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P6ID Program Size Number or Thickness Material No.
Coordi.a.
Yes No 2"
SI-2501R-1-650 Sch 160 A376,TP304/316, M-206 C,D-7,8 X
SMLS 2"
SI-2501R-1-654 Sch 160 A376,TP304/316, M-206 A-6,7 X
SMLS 2"
SI-2501R-1-655 Sch 160 A376,TP304 SMLS M-206 A-7 X
2" SI-250lR-1-656 Sch 160 A376,TP304/316, M-206 B-7 X
SMLS 3/4" SI-2501R-1-657 Sch 160 A376,TP304/316, M-206 C-7,B-7 X
SMLS 10" SI-2501R-2-1 Sch 140 A376,TP316 SMLS A,B-5 X
10" SI-2501R 1 Sch 140 A376,TP316 SMLS M-206 F-7,8 X
10" SI-2501R-2-2 Sch 140 A376,TP316 SMLS M-201 E-5 X
10" SI-2501R-2-2 Sch 140 A376,TP316 SMLS M-206 F-6,7,8 X
10" SI-2501R-2-3 Sch 140 A376,TP316 SMLS M-201 E-4 X
10" SI-2501R-2-3 Sch 140 A376,TP316 SMLS M-206 E,F-4-8 X
10" SI-250lR-2-4 Sch 140 A376,TP316 SMLS M-201 A,B-4 X
g CD 10" SI-250lR-2-4 Sch 140 A376,TP316 SMLS M-206 E-F-3-8 X
y w
Cc 3/4" SI-250lR-3-1 Sch 160 A376,TP304 SMLS M-206 C-5 X
o, N
u.
4"66" SI-2501R-3-1 Sch 160 A376,TP304 SMLS M-206 C-3,4,5 X
e Ch 3/4" SI-2501R-3-2 Sch 160 A376,TP304 SMLS M-206 D-5 X
J 4"66" SI-2501R-3-2 Sch 160 A376,TP304 SMLS M-206 D-5,6 X
1 f
3" SI-2501R-3-3 Sch 160 A376,TP304 SMLS M-206 D-6,7 X
RJW/sh/3jr55.27B15 Rev. 0 Within Scope of PSI /ISI Pipe Isometric Pipe Schedule Pipe P&ID Program Size
- umber or Thickness Material fio.
Coordin.
Yes fio 3/4" SI-1501R-1-54 Sch 80S A312,TP304 SMLS M-206 B-5 X
3/4" SI-1501R-1-55 Sch 80S A312,TP304 SMLS M-206 A,B-6 X
4"
'-2501R-1-1 Sch 160 A376,TP304 SES M-206 C-t.,7 4"
b 2501R-1-3 Sch 160 A376,TP304 SMLS M-206 B-6 X
4" SI-2501R-1-9 Sch 160 A376,TP304 SMLS M-206 A-6 X
6" SI-2501R-1-13 Sch 160 A376,iP304 SMLS M-201 C-4,C-5 X
2" SI-2501R-1-60 Sch 160 A376,TP304/316, M-201 C-5 X
SMLS 2"
SI-2501R-1-60 Sch 160 A376,TP304/316, M-206 A-7,8 X
SES 2"
SI-2501R-1-61 Sch 160 A376,TP304/316, M-206 B-7 X
SMLS 2"
SI-2501R-1-62 Sch 160 A"6,TP304/316, M-201 C-3 X
SMLS 2"
SI-2501R-1-62 Sch 160 A376,TP304/316, M-206 A-7,8 X
SES 2"
SI-2501R-1-64 Sch 160 A376,TP304/316, M-201 A,B-4 X
C SMLS A,B-5 e
C 2"
SI-2501R-1-64 Sch 160 A376,TP304/316, M-206 C,D-8 X
o Co SMLS 5
e~
2" SI-2501R-1-65 Sch 160 A376,TP304/316, M-201 E-4,E-5 X
N SMLS 2"
SI-2501R-1-65 Sch 160 A37',TP304/316, M-206 C-8 X
SMLS j
RJ'J/3j r55.27B14 Rev 0 Ilithin Scope of PSI /ISI Pipe
!sonetric Pipe Schedule Pipe P&ID Program Size Nutber or Tbickness Material No.
Coordin.
Yes No 2/4" SI-151R-36-53 Sch 40 A312,TP304 SMLS M-206 D-4 X
&l" 10" SI-601R-1-1 Sch 40S A312,TP304 SMLS M-206 G-7 X
10" SI-601R-1-2 Sch 40 A311,TP304 SMLS M-206 G-6 X
10" SI-601R-1-3 Sch 40S A312,TP304 SMLS FE206 G-4 X
10" SI-601R-1-4 Jch 40 A312,TP304 SMLS M-206 C-3 X
1" SI-601R-1-658 Sch 40S A312,TP304/316, M-206 G-3,4,6,7 X
SMLS 1"
SI-601R-1-690 Sch 40S A312,TP304/316, M-206 F,G-3-7 X
SMLS 14" SI-601R-5-1 Sch 40S A358,TP304 M-205 E-3 X
14" SI-601R-5-2 Sch 40S A358,CL1,TP304 M-205 E-3 X
14" SI-601R-5-3 Sch 40 A358,CL1,TP304 M-205 D-3,F-3 X
8" SI-601R-9-1 Sch 40S A312,TP304 SMLS M-205 B,C,D-7 X
2" SI-601R-9-51 Sch 40 A312,TP304 SMLS h-205 C-7 X
U 4"
SI-1501R-1-1 Sch 80S A312,TP304 SMLS M-206 A,B,C-4,5,6 X
g Y
4" SI-150lR-1-4 Sch SOS A312,TP304 SMLS 15206 A,B-4,5 X
O O
CO 3/4" SI-1501R-1-52 Sch 80s A312,TP304 SMLS M-206 B-5 X
N 3/4" SI-1501R-1-53 Sch 80S A312,TP304 SMLS 5F206 B-5 X
(,
t 5
4
RJW/3jr55.27B13 Rev 0 Within Scope of PSI /ISI Program Pipe Isometric Pipe Schedule Pipe P&ID
_Yes No Size Number or Thickness Material No.
Coordin.
8" Ril-250lR-19-3 Sch 160 A376,TP304 SMLS M-206 B-8 X
3/4" Ril-250lR-19-650 Sch 160 A376,TP304/316, M-205 C-2 X
SMLS 8"
SI-151R-5-2 Sch 40S A312,TP304 SMLS M-206 F-1 X
14" SI-151R-10-1 0.375" A358,TP304,CL2 M-206 F-1 X
8" SI-151R-10-2 Sch 40S A312,TP304 SMLS M-205 B-8 X
6"68" SI-151R-10-2 Sch 40S A312,TP304 SHLS M-206 A-2 X
14" SI-151R-10-4 0.375" A358,CL2,TP304 M-205 E-4 X
14" SI-151R-10-4 0.375" A358,CL2,TP304 M-206 F-1 X
8" SI-151R-10-6 Sch 40S A312,TP304 SMLS 1F205 D-8 X
8" SI-151R-10-6 Sch 40s A312,TP304 SMLS M-206 F-1 X
4" SI-151R-10-7 Sch 40S A312,TP304 SMLS M-206 G-1 X
4" SI-151R-10-7 Sch 40S A312,TP304 SMLS M-227 A-6 X
3/4" SI-151R-10-53 Sch 40 A312,TP304 SMLS M-206 B-2 X
6" SI-151R-18-2 Sch 40S A312,TP304 SaLS M-206 B,C-2 X
fff 3/4", SI-151R-36-50 Sch 40S A312,TP304 SKILS M-206 D,E-4,5 X
o 1",2" sa u
'l b
.s.
l RJW/sh/3jr55.27B12 Rev. O Wit hin. e of PSI /
Pipe Isometric Pipe Schedule Pipe P&ID Pror -
Size Number or Thickness Material No.
Coordin.
Yes 2"
RH-601R-6-6 Sch 40S A312,TP304 SMLS M-205 C-5,H-5 X
3" RIl-601R-6-6 Sch 40S A312,TP304 SMLS M-205 G,H-5,6 X
3/4" RH-601R-6-50 Sch 40S A312,TP304 SMLS M-205 F-5 X
3/4" RR-601R-6-51 Sch 40S A312,TP304 SMLS r.-205 D-5 X
3/4" Ril-601R-6-52 Sch 40 A312,TP304/316, M-205 C-6,H-6 X
SMLS 3/4" RH-601R-6-55 Sch 40 A312,TP304 SMLS M-205 D-6,F-6 X
8" Ril-601R-7-1 Sch 40S A312,TP304 SMLS M-205 B-2-7, X
C,D,E,F-7,8 8"
RH-601R-7-1 Sch 40S A312,TP304 SMLS M-227 E-1 X
2" RIl-601R-8-50 Sch 40S A312,TP304/316, M-205 D,E,F-6 SMLS 2"
Ril-601R-8-51 Sch 40S A312,TP304/316, M-202 G-7 X
SMLS 2"
Ril-601R-8-51 Sch 40S A312, TP304/316, M-205 E-7,8 X
SMLS 14" RIl-2501R-13-1 Sch 140 A376,TP316 SMLS M-205 E-2 X
8" RH-2501R-19-1 Sch 160 A376,TP304 SMLS M-205 B-1,2 X
G 8"
RH-2501R-19-1 Sch 160 A376,TP304 SMLS M-206 B-8 X
~
8"&
RH-2501R-19-2 Sch 140 A376,TP316 SMLS M-205 B-2 X
u-12" N
C 8"
RH-2501R-19-3 Sch 160 A376,TP304 SMLS M-205 C-1,2 X
i i
ATTACIIMENT III TROJAN CllEMISTRY CONTROLS System Parameter Specification Normal Value Residual IIcat Removal pli 4.2-10.5 5.0-6.5 I33 B
>2000 ppm 1100 ppm Cl-f.15 ppm
<.05 ppm F-f.15 pp
<.02 ppo 02
<l Ppm
< 07 ppm Boric Acid Storage pil N/ ail 4.0-4.5 Tank (LAST) 2 700^-77C0 ppm 7200 pps Cl-30.5 ppm
.05.2 ppm F-30.5 ppm
<.02 ppm 2
[5]
0 Boron Injection Tank B
20000-22500 ppm 21000 ppa Safety Injection pli
[5]
>1900 2100-2200 ppm Cl-f.15
<.05 ppm F-f.15
<.02 ppm 02
[5]
Refueling Water pli 4.0-4.7 4.3 Storage Tank (RWST)
B 2000-2500 ppm 2200 ppm Cl-f.15 ppm
<.05 ppm F-f.15 ppm
<.02 ppm 02
[5]
I3 Containment Spray Spent Fuel Fool pil 4.0-4.7 4.3-4.5 B
>2000 ppm 2200 ppm Cl-f.15 ppm
<.05 ppm F-f.15 ppm
<.02 ppm 02
[5]
1.
Since the Containment Spray System pumps are placed on recirc to and from the refueling water storage tank, chemistry controls on the recirculated portions of this system are the same as those for the tank.
2.
Parameters identified as "N/A" are not monitored.
3.
Specification is for refueling only.
No specificat. ion during normal shutdown operations.
4.
Specification and normal value for >180*F.
No specification below 180".
5.
Not monitored.
RJW/JLT/4kk3A23 10,,J /
321
,