ML18120A020
| ML18120A020 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/06/2018 |
| From: | Exelon Generation Co |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML18117A343 | List:
|
| References | |
| TMI-18-047 | |
| Download: ML18120A020 (62) | |
Text
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
MU-P-1A E
MD7 (PWR)
X X
X X
X MD65A (CONT)
X X
MD65 was Made Spare MD66 (CONT/IND)
X X
X MD68 (CONT)
X P
X X
RK950 (CONT)
X X
X X
RK951 (CONT)
X X
X MU-P-1B E
MD8 (PWR)
X X
X X
X MD68 (CONT)
X P
X X
Required with Train A Power MD71 (CONT/IND)
X X
X X
Required with Train A Power MD73A (CONT)
X X
Required with Train A Power ME8 (PWR)
X X
X X
Required with Train B Power ME68 (CONT)
X X
Isolated for RSD; for Train B Only ME71 (CONT/IND)
X X
X Isolated for RSD; for Train B Only ME73A (CONT)
X X
Isolated for RSD ME51 (CONT)
X X
X New ME52 (CONT)
X X
X New ME53 (CONT)
X X
X New ME54 (CONT)
X New RK956 (CONT)
X X
RK957 (CONT)
X X
RK959 (CONT)
X X
X Isolated for RSD MU-P-1C E
ME7 (PWR)
X P
X X
X ME41 (CONT)
X X
New
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
ME42 (CONT)
X X
New ME43 (CONT)
X X
New ME44 (CONT)
X X
New ME65 (CONT)
X X
Isolated for RSD ME66 (CONT/IND)
X X
X Isolated for RSD ME68 (CONT)
X X
Isolated for RSD RK953 (CONT)
X RK953A (CONT)
X New RK953B (CONT)
X X
New-Formerly Part of RK953 RK954 (CONT)
X X
X X
Isolated for RSD MU-P-2A E
CQ650 (PWR)
X X
X X
CQ651 (CONT)
X X
X CQ652 (CONT)
X X
X X
X X
X MU-P-3A E
CG107 (PWR)
X X
X X
CG851 (CONT)
X X
X X
MU-P-2B E
CQ210 (PWR)
X X
X X
X New CQ215 (CONT)
X X
X X
X New CQ212 (CONT)
X X
X X
X X
X Existing Spare Cable CQ214 (CONT)
X X
New MU-P-3B E
CR210 (PWR)
X X
X New CR212 (CONT)
X X
X X
Existing Spare Circuit CR216 (CONT)
X X
New; Required Only for RSD
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CR215 (CONT)
X X
X X
X New; Isolated for RSD CR214 (CONT)
X X
Isolated for RSD MU-P-2C E
CR650 (CONT)
X X
X CR651 (CONT)
X X
X X
X X
CR652 (PWR)
X X
X MU-P-3C E
CH11 (PWR)
X X
CH11A (PWR)
X X
New CH201 (CONT)
X Rerouted by RSD CH201A (CONT)
X X
P X
New CH201B (CONT)
P X
X Formally Part of CH201; Isolated for RSD CH204 (CONT)
X X
New; Required Only for RSD MU-V-12 E
Power Removed. Cable Info for Historical Reference Only.
CP55 (PWR)
X X
X CP621 (CONT)
X X
X X
CP622 (CONT)
X X
X X
X X
MU-V-14A E
CG102 (PWR)
X X
P X
X New CG801 (CONT)
X X
P X
X New CG802 (CONT)
X P
X New CG803 (CONT)
X X
X New; Isolated for RSD CG804 (CONT)
X X
New; Required Only for RSD CG805 (CONT)
X P
X X
X X
New; Isolated for RSD
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
MU-V-14B E
CR14 (PWR)
X X
X CR301 (CONT)
X X
X CR302 (CONT)
X X
Rerouted by RSD CR302A (CONT)
X New CR302B (CONT)
X X
New CR302C (CONT)
X X
P X
New CR302D (CONT)
P X
X Formally Part of CR302; Isolated for RSD CR304 (CONT)
X X
New; Required Only for RSD CR305 (CONT)
X X
X Isolated for RSD; CR303 was Spared CR306 (CONT)
X X
New; Required Only for RSD CR336 (CONT)
X X
X New; Required Only for RSD MU-V-16A E
CQ15 (PWR)
X X
CQ311 (CONT)
D D
CQ312 (CONT)
X X
X X
X CQ312A (CONT)
P X
CQ312B (CONT)
P X
New CQ313 (CONT)
X P
X X
X X
MU-V-16B E
CQ16 (PWR)
X X
CQ321 (CONT)
D D
CQ322 (CONT)
X X
X X
X CQ322A (CONT)
P X
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 5a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CQ322B (CONT)
P X
New CQ323 (CONT)
X P
X X
X X
MU-V-16C E
CR15 (PWR)
X X
X CR311 (CONT)
X X
CR311A (CONT)
X New CR311B (CONT)
X New CR311C (CONT)
X Formerly Part of CR311 CR312 (CONT)
X X
Rerouted by RSD CR312A (CONT)
X New CR312B (CONT)
X New CR312C (CONT)
X X
Formerly Part of CR312 CR312D (CONT)
X X
P X
New CR312E (CONT)
P X
X Formerly Part of CR312; Isolated for RSD CR313 (CONT)
X X
X X
Isolated for RSD CR314 (CONT)
X X
X New; Isolated for RSD CR315 (CONT)
X X
New; Required Only for RSD MU-V-16D E
CR16 (PWR)
X X
X CR321 (CONT)
X X
CR321A (CONT)
X New CR321B (CONT)
X New CR321C (CONT)
X Formerly Part of CR321 CR322 (CONT)
X X
Rerouted by RSD CR322A (CONT)
X X
P X
New
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 6a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CR322B (CONT)
P X
X Formerly Part of CR322; Isolated for RSD CR322C (CONT)
X New CR322D (CONT)
X New CR322E (CONT)
X X
Formerly Part of CR322 CR323 (CONT)
X X
X X
Isolated for RSD CR324 (CONT)
X X
X New; Isolated for RSD CR325 (CONT)
X X
New; Required Only for RSD MU-V-17 E
RE58 (INST)
X X
RE58A (INST)
X New RE160 (INST)
X X
MU-V-18 E
RV323 (CONT)
X X
New; Required Only for RSD RV324 (CONT)
X X
X New RV325 (CONT)
X X
X X
X New; Isolated for RSD RV326 (CONT)
X X
Isolated for RSD RV327 (CONT)
X X
Isolated for RSD RV331 (CONT)
X RV332 (CONT)
X RV342 (CONT)
X X
Isolated for RSD RV1305 (CONT)
X X
RV1306 (CONT)
X X
X RV1307 (CONT)
X X
ED1705 (PWR)
X X
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 7a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
MU-V-217 E
CT305 (PWR)
X X
CT306 (CONT)
D D
CT307 (CONT)
X X
X X
X X
MU-V-20 RV343 (CONT)
X X
P X
X New; Isolated for RSD RV344 (CONT)
X X
New RV345 (CONT)
X X
New; Required Only for RSD ED1705 (PWR)
X X
RV339 (CONT)
RV339A (CONT)
RV340 (CONT)
MU-V-25 CQ17 (PWR)
X CQ17A (PWR)
CQ331 (CONT)
X CQ331A (CONT)
CQ332 (CONT)
X X
X X
X X
CQ333 (IND)
X X
CQ334 (CONT)
X X
X X
X X
CQ335 (CONT)
X CQ335A (CONT)
CQ336 (CONT)
X X
X X
X X
MU-V-26 ED303 (PWR)
X X
RV77 (CONT)
X X
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 8a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
RV78 (CONT)
X X
X RV80 (CONT)
X X
X X
RV81 (IND)
X X
X X
X RV82 (CONT)
RV83 (CONT MU-V-32 E
RE330 (CONT)
X X
RE345 (INST)
X RE345A (INST)
X New CN615 (IND)
X X
New; Required Only for RSD CN616 (IND)
X X
New; Required Only for RSD CN617 (IND)
X New; Required Only for RSD CN618 (IND)
X X
X X
New; Required Only for RSD MU-V-36 E
CQ7 (PWR)
X X
X No Need to Protect Power Cable CQ231 (CONT)
D D
D CQ232A (CONT)
P X
CQ232 was Spared CQ232B (CONT)
P X
X New CQ232C (CONT)
X X
X New; Isolated for RSD CQ232D (CONT)
X CQ234 (CONT)
X CQ233 was Spared CQ235 (CONT)
X X
New; Required Only for RSD CQ304 (CONT)
X X
X X
X X
New; Required Only for RSD MU-V-37 E
CR7 (PWR)
X X
X X
No Need to Protect Power Cable CR231 (CONT)
D D
D D
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 9a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CR232 (CONT)
P X
X Rerouted by RSD; Isolated for RSD CR232A (CONT)
X P
P X
New CR232B (CONT)
New CR232C (CONT)
X X
New CR232E (CONT)
X X
P X
New CR234 (CONT)
X X
New; Required Only for RSD CR236 (CONT)
X X
New; Required Only for RSD CR237 (CONT)
X X
X Isolated for RSD; CR233 was Spared CR336 (CONT)
X X
X New; Required Only for RSD
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 MU-P-1A MD7 (PWR)
X X
MD65A (CONT)
MD65 was Spared MD66 (CONT/IND)
MD68 (CONT)
RK950 (CONT)
X X
RK951 (CONT)
MU-P-1B MD8 (PWR)
X X
MD68 (CONT)
Required with Train A Power MD71 (CONT/IND)
Required with Train A Power MD73A (CONT)
Required with Train A Power ME8 (PWR)
Required with Train B Power ME68 (CONT)
Isolated for RSD; for Train B Only ME71 (CONT/IND)
Isolated for RSD; for Train B Only ME73A (CONT)
Isolated for RSD ME51 (CONT)
New ME52 (CONT)
New ME53 (CONT)
New ME54 (CONT)
New RK956 (CONT)
X RK957 (CONT)
X X
RK959 (CONT)
Isolated for RSD MU-P-1C ME7 (PWR)
P X
X ME41 (CONT)
New
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 ME42 (CONT)
New ME43 (CONT)
New ME44 (CONT)
New ME65 (CONT)
Isolated for RSD ME66 (CONT/IND)
Isolated for RSD ME68 (CONT)
Isolated for RSD RK953 (CONT)
P X
X RK953A (CONT)
P New RK953B (CONT)
Formerly Part of RK953 RK954 (CONT)
X Isolated for RSD MU-P-2A CQ650 (PWR)
X X
CQ651 (CONT)
X CQ652 (CONT)
X X
MU-P-3A CG107 (PWR)
X X
CG851 (CONT)
MU-P-2B CQ210 (PWR)
X New CQ215 (CONT)
X New CQ212 (CONT)
X X
Existing Spare Circuit CQ214 (CONT)
New MU-P-3B CR210 (PWR)
New CR212 (CONT)
X X
X Existing Spare Circuit CR216 (CONT)
New; Required Only for RSD
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 CR215 (CONT)
New; Isolated for RSD CR214 (CONT)
Isolated for RSD MU-P-2C CR650 (CONT)
CR651 (CONT)
X X
CR652 (PWR)
X MU-P-3C CH11 (PWR)
X CH11A (PWR)
P X
New CH201 (CONT)
Rerouted by RSD CH201A (CONT)
New CH201B (CONT)
Formerly Part of CH201; Isolated for RSD CH204 (CONT)
New; Required Only for RSD MU-V-12 Power Removed. Cable Info for Historical Reference Only.
CP55 (PWR)
X CP621 (CONT)
CP622 (CONT)
X X
MU-V-14A CG102 (PWR)
X X
New CG801 (CONT)
X X
New CG802 (CONT)
New CG803 (CONT)
New; Isolated for RSD CG804 (CONT)
New; Required Only for RSD CG805 (CONT)
New; Isolated for RSD
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 MU-V-14B CR14 (PWR)
CR301 (CONT)
CR302 (CONT)
Rerouted by RSD CR302A (CONT)
P New CR302B (CONT)
P X
X New CR302C (CONT)
New CR302D (CONT)
Formerly Part of CR302; Isolated for RSD CR304 (CONT)
New; Required Only for RSD CR305 (CONT)
X Isolated for RSD; CR303 was Spared CR306 (CONT)
New; Required Only for RSD CR336 (CONT)
X X
X New; Required Only for RSD MU-V-16A CQ15 (PWR)
CQ311 (CONT)
CQ312 (CONT)
X X
CQ312A (CONT)
X CQ312B (CONT)
X New CQ313 (CONT)
MU-V-16B CQ16 (PWR)
CQ321 (CONT)
CQ322 (CONT)
X X
CQ322A (CONT)
X
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 5b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 CQ322B (CONT)
X New CQ323 (CONT)
MU-V-16C CR15 (PWR)
CR311 (CONT)
CR311A (CONT)
P X
New CR311B (CONT)
P X
New CR311C (CONT)
X Formerly Part of CR311 CR312 (CONT)
Rerouted by RSD CR312A (CONT)
P New CR312B (CONT)
P New CR312C (CONT)
P X
X Formerly Part of CR312 CR312D (CONT)
New CR312E (CONT)
Formerly Part of CR312; Isolated for RSD CR313 (CONT)
Isolated for RSD CR314 (CONT)
X New; Isolated for RSD CR315 (CONT)
New; Required Only for RSD MU-V-16D CR16 (PWR)
CR321 (CONT)
CR321A (CONT)
P X
New CR321B (CONT)
P X
New CR321C (CONT)
X Formerly Part of CR321 CR322 (CONT)
Rerouted by RSD CR322A (CONT)
New
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 6b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 CR322B (CONT)
Formerly Part of CR322; Isolated for RSD CR322C (CONT)
P New CR322D (CONT)
P New CR322E (CONT)
P X
X Formerly Part of CR322 CR323 (CONT)
Isolated for RSD CR324 (CONT)
X New; Isolated for RSD CR325 (CONT)
New; Required Only for RSD MU-V-17 RE58 (INST)
X X
X RE58A (INST)
X New RE160 (INST)
MU-V-18 RV323 (CONT)
New; Required Only for RSD RV324 (CONT)
X X
New RV325 (CONT)
New; Isolated for RSD RV326 (CONT)
Isolated for RSD RV327 (CONT)
Isolated for RSD RV331 (CONT)
RV332 (CONT)
RV342 (CONT)
Isolated for RSD RV1305 (CONT)
RV1306 (CONT)
X RV1307 (CONT)
ED1705 (PWR)
MU-V-217
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 7b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 CT305 (PWR)
CT306 (CONT)
CT307 (CONT)
X X
MU-V-20 E
RV343 (CONT)
New; Isolated for RSD RV344 (CONT)
X X
X New RV345 (CONT)
New; Required Only for RSD ED1705 (PWR)
RV339 (CONT)
X RV339A (CONT)
X RV340 (CONT)
X MU-V-25 E
CQ17 (PWR)
CQ17A (PWR)
X X
CQ331 (CONT)
CQ331A (CONT)
X X
CQ332 (CONT)
X X
CQ333 (IND)
CQ334 (CONT)
CQ335 (CONT)
CQ335A (CONT)
X X
CQ336 (CONT)
X X
MU-V-26 E
ED303 (PWR)
RV77 (CONT)
RV78 (CONT)
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 8b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 RV80 (CONT)
X X
X RV81 (IND)
X X
X RV82 (CONT)
X RV83 (CONT)
X MU-V-32 RE330 (CONT)
RE345 (INST)
X X
X RE345A (INST)
X New CN615 (IND)
New; Required Only for RSD CN616 (IND)
X X
New; Required Only for RSD CN617 (IND)
X New; Required Only for RSD CN618 (IND)
X New; Required Only for RSD MU-V-36 CQ7 (PWR)
X No Need to Protect Power Cable.
CQ231 (CONT)
CQ232A (CONT)
P CQ232 was Spared CQ232B (CONT)
P P
New CQ232C (CONT)
New; Isolated for RSD CQ232D (CONT)
CQ234 (CONT)
CQ233 was Spared CQ235 (CONT)
New; Required Only for RSD CQ304 (CONT)
X X
New; Required Only for RSD MU-V-37 CR7 (PWR)
No Need to Protect Power Cable CR231 (CONT)
CR232 (CONT)
Rerouted by RSD; Isolated for
ATTACHMENT 3-6A APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 9b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 MAKEUP AND PURIFICATION D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND CIRCUITS 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 a
b c
d e
REMARKS 2
1 2
3 RSD CR232A (CONT)
P New CR232B (CONT)
P New CR232C (CONT)
P P
P New CR232E (CONT)
New CR234 (CONT)
New; Required Only for RSD CR236 (CONT)
New; Required Only for RSD CR237 (CONT)
Isolated for RSD; CR233 was Spared CR336 (CONT)
X X
X New; Required Only for RSD
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
MU-V-1A CN41 (PWR)
X X
CN41A (PWR)
CN601 (CONT)
X X
X X
X CN602 (CONT)
X X
CN605 (CONT &
IND)
X X
X CN605A (CONT &
IND)
CN606 (CONT &
IND)
RU5 (IC-9 INTLK)
X MU-V-1B CP51 (PWR)
X X
CP51A (PWR)
CP601 (CONT)
X X
X X
X X
X X
CP602 (CONT)
X X
CP603 (IND)
X X
X X
X X
X X
CP604 (CONT)
X X
X X
X X
X CP605 (CONT)
X X
X CP605A (CONT &
IND)
CP606 (CONT &
IND)
CP607 (INTLK)
RU5 (IC-9 INTLK)
X MU-V-2A CR17 (PWR)
X X
X
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CR17A (PWR)
CR331 (CONT)
X X
X CR331A (CONT)
CR332 (CONT)
X X
Rerouted by RSD CR332A (CONT)
X X
New CR332B (CONT)
X X
X X
New; Isolated for RSD CR332C (CONT)
X X
X New; Isolated for RSD CR340 (CONT)
X X
X CR333 (CONT)
X X
Isolated for RSD CR334 (CONT)
X X
X X
Isolated for RSD CR335 (CONT)
X X
New; Required Only for RSD CR336 (CONT)
X X
X New; Required Only for RSD CR338 (CONT)
X X
X X
New; Isolated for RSD CR339 (CONT)
X X
New; Required Only for RSD CR352 (CONT)
X X
X X
New CR657 (CONT)
X X
Isolated for RSD RU513 (ALARM)
X X
Isolated for RSD MU-V-2B CR25 (PWR)
X X
X CR25A (PWR)
CR336 (CONT)
X X
X New; Required Only for RSD CR351 (CONT)
X X
X X
New CR381 (CONT)
X X
X CR381A (CONT)
CR382 (CONT)
X X
Rerouted by RSD CR382A (CONT)
X X
New
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CR382B (CONT)
X X
X X
New; Isolated for RSD CR382C (CONT)
X X
X New; Isolated for RSD CR383 (CONT)
X X
Isolated for RSD CR384 (CONT)
X X
X X
Isolated for RSD CR385 (CONT)
X X
New; Required Only for RSD CR387 (CONT)
X X
X X
New; Isolated for RSD CR388 (CONT)
X X
New; Required Only for RSD CR657 (CONT)
X X
Isolated for RSD RU513 (ALARM)
X X
Isolated for RSD CR340 (CONT)
X X
X MU-V-3 E
RV152 (CONT)
X X
X New; Isolated for RSD RV153 (CONT)
X X
X X
X New RV154 (CONT)
X X
New; Required Only for RSD RV157 (CONT)
X X
Isolated for RSD RV158 (CONT)
X X
X X
X Isolated for RSD RV159 (CONT)
X Isolated for RSD RV167 (CONT)
X ED117 (DC)
X X
X X
X New; Required Only for RSD RV155 (CONT)
X Isolated for RSD MU-V-4 E
RV267 (CONT)
X RV276 (CONT)
X X
RV277 (CONT)
X X
X X
X MU-V-8 E
l CN42 (PWR)
X
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CN611 (CONT)
X X
X X
X X
X CN612 (CONT)
X X
CN613 (CONT)
X X
X CN614 (CONT &
IND)
X X
X X
X X
CN615 (IND)
X X
New; Required Only for RSD CN616 (IND)
X X
New; Required Only for RSD CN617 (IND)
X New; Required Only for RSD CN618 (IND)
X X
X X
New; Required Only for RSD DL1851 (CONT &
IND)
X X
DL1852 (CONT)
X X
DL1853 (CONT)
X X
DL1854 (CONT)
X X
X X
DL1855 (CONT)
X X
X X
DL1856 (CONT)
X DL1860 (CONT)
X X
X X
X MU-V-6A E
RV282 (CONT)
X X
RV284 (CONT)
X X
X X
X RV286 (CONT)
X X
X X
X RV288 (CONT)
X RV289 (CONT)
X RV290 (CONT)
X RV293 (CONT)
X MU-V-6B E
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 5a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
RV283 (CONT)
X X
RV285 (CONT)
X X
X X
X RV287 (CONT)
X X
X X
X RV291 (CONT)
X RV292 (CONT)
X RV293 (CONT)
X ED103 (PWR)
X X
MU-V-11A E
RV302 (CONT)
X X
RV305 (CONT)
X X
X X
X RV308 (CONT)
X X
X X
X RV313 (CONT)
X RV314 (CONT)
X RV315 (CONT)
X ED103 (PWR)
X X
MU-V-11B E
RV303 (CONT)
X X
RV306 (CONT)
X X
X X
X RV309 (CONT)
X X
X X
X RV316 (CONT)
X RV317 (CONT)
X RV318 (CONT)
X WDL-V-2 E
Cable Info for Historical Reference Only.
DL31 (CONT)
X X
X X
X DL32 (CONT)
X X
X
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 6a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
DL33 (CONT)
X DL41 (CONT)
X DL42 (CONT)
X WDL-V-1 E
Cable Info for Historical Reference Only.
DL21 (CONT)
X X
X X
X DL22 (CONT)
X X
X DL23 (CONT)
X DL24 (CONT)
X DL25 (CONT)
X WDL-V-3 E
Cable Info for Historical Reference Only.
DL51 (CONT)
X X
X X
X DL52 (CONT)
X X
DL53 (CONT)
X DL54 (CONT)
X DL55 (CONT)
X WDL-V-4 E
Cable Info for Historical Reference Only.
DL61 (CONT)
X X
X X
X DL62 (CONT)
X X
DL63 (CONT)
X DL64 (CONT)
X DL65 (CONT)
X WDL-V-5 E
Cable Info for Historical Reference Only.
DL71 (CONT)
X X
X X
X
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 7a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
DL72 (CONT)
X X
DL73 (CONT)
X DL74 (CONT)
X DL75 (CONT)
X MU-V-5 E
RE38 (INST)
X X
X X
X RE39 (INST)
X X
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 MU-V-1A E
CN41 (PWR)
CN41A (PWR)
X CN601 (CONT)
X X
CN602 (CONT)
CN605 (CONT &
IND)
X CN605A (CONT &
IND)
X CN606 (CONT &
IND)
X RU5 (IC-9 INTLK)
MU-V-1B E
CN51 (PWR)
CN51A (PWR)
X CP601 (CONT)
X X
CP602 (CONT)
CP603 (IND)
X X
CP604 (CONT)
X X
CP605 (CONT)
CP605A (CONT &
IND)
X CP606 (CONT &
IND)
X CP607 (INTLK)
X RU5 (IC-9 INTLK)
MU-V-2A E
CR17 (PWR)
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CR17A (PWR)
X CR331 (CONT)
CR331A (CONT)
X CR332 (CONT)
X X
X Rerouted by RSD CR332A (CONT)
X New CR332B (CONT)
New; Isolated for RSD CR332C (CONT)
X New; Isolated for RSD CR340 (CONT)
CR333 (CONT)
Isolated for RSD CR334 (CONT)
Isolated for RSD CR335 (CONT)
New; Required Only for RSD CR336 (CONT)
X X
X New; Required Only for RSD CR338 (CONT)
New; Isolated for RSD CR339 (CONT)
New; Required Only for RSD CR352 (CONT)
X X
X New CR657 (CONT)
Isolated for RSD RU513 (ALARM)
Isolated for RSD MU-V-2B E
CR25 (PWR)
CR25A (PWR)
X CR336 (CONT)
X X
X New; Required Only for RSD CR351 (CONT)
X X
X New CR381 (CONT)
CR381A (CONT)
X CR382 (CONT)
X X
X Rerouted by RSD CR382A (CONT)
X New
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CR382B (CONT)
New; Isolated for RSD CR382C (CONT)
X New; Isolated for RSD CR383 (CONT)
Isolated for RSD CR384 (CONT)
Isolated for RSD CR385 (CONT)
New; Required Only for RSD CR387 (CONT)
New; Isolated for RSD CR388 (CONT)
New; Required Only for RSD CR657 (CONT)
Isolated for RSD RU513 (ALARM)
Isolated for RSD CR340 (CONT)
MU-V-3 RV152 (CONT)
New; Isolated for RSD RV153 (CONT)
X X
New RV154 (CONT)
New; Required Only for RSD RV157 (CONT)
Isolated for RSD RV158 (CONT)
Isolated for RSD RV159 (CONT)
Isolated for RSD RV167 ED117 (DC)
New; Required Only for RSD RV155 (CONT)
Isolated for RSD MU-V-4 RV267 (CONT)
RV276 (CONT)
RV277 (CONT)
X X
MU-V-8 CN42 (PWR)
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CN611 (CONT)
X X
CN612 (CONT)
CN613 (CONT)
X X
CN614 (CONT &
IND)
X X
CN615 (IND)
New; Required Only for RSD CN616 (IND)
X X
New; Required Only for RSD CN617 (IND)
X New; Required Only for RSD CN618 (IND)
X New; Required Only for RSD DL1851 (CONT &
IND)
DL1852 (CONT)
DL1853 (CONT)
DL1854 (CONT)
X X
DL1855 (CONT)
X X
DL1856 (CONT)
DL1860 (CONT)
X X
MU-V-6A RV282 (CONT)
RV284 (CONT)
X X
X RV286 (CONT)
X X
RV288 (CONT)
RV289 (CONT)
RV290 (CONT)
RV293 (CONT)
MU-V-6B
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 5b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 RV283 (CONT)
RV285 (CONT)
X X
X RV287 (CONT)
X X
RV291 (CONT)
RV292 (CONT)
RV293 (CONT)
ED103 (PWR)
MU-V-11A RV302 (CONT)
RV305 (CONT)
X X
X RV308 (CONT)
X X
X RV313 (CONT)
RV314 (CONT)
RV315 (CONT)
ED103 (PWR)
MU-V-11B RV303 (CONT)
RV306 (CONT)
X X
X RV309 (CONT)
X X
X RV316 (CONT)
RV317 (CONT)
RV318 (CONT)
WDL-V-2 Cable Info for Historical Reference Only.
DL31 (CONT)
X X
X DL32 (CONT)
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 6b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 DL33 (CONT)
DL41 (CONT)
DL42 (CONT)
WDL-V-1 Cable Info for Historical Reference Only.
DL21 (CONT)
X X
X DL22 (CONT)
DL23 (CONT)
DL24 (CONT)
DL25 (CONT)
WDL-V-3 Cable Info for Historical Reference Only.
DL51 (CONT)
X X
X DL52 (CONT)
DL53 (CONT)
DL54 (CONT)
DL55 (CONT)
WDL-V-4 Cable Info for Historical Reference Only.
DL61 (CONT)
X X
X DL62 (CONT)
DL63 (CONT)
DL64 (CONT)
DL65 (CONT)
WDL-V-5 Cable Info for Historical Reference Only.
DL71 (CONT)
X X
X
ATTACHMENT 3-6B APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 7b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 LETDOWN D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 DL72 (CONT)
DL73 (CONT)
DL74 (CONT)
DL75 (CONT)
MU-V-5 RE38 (INST)
X X
X RE39 (INST)
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
RC-GRP-8 LP51 (PWR)
R X
LP52 (PWR)
X R
R LP53 (PWR)
LP54 (GND CURR)
X LP55 (U.V.POT)
X LP56 (CONT)
X LP57 (CONT)
X LP58 (CONT)
X R
X CJ151 (CONT)
X Required when Powered from BOP Bus CJ152 (CONT)
X X
Required when Powered from BOP Bus CK2 (PWR)
Required when Powered from BOP Bus CK151 (CONT)
X Required when Powered from BOP Bus CK152 (CONT/IND)
X X
Required when Powered from BOP Bus CK172 (CONT)
X Required when Powered from BOP Bus EA6810 (PWR)
EA6810A (PWR)
EA1322 (PWR)
EA1323 (PWR)
EA1324 (PWR)
EA6811 (PWR)
EA6811A (PWR)
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
EA1326 (PWR)
EA1327 (PWR)
EA1328 (PWR)
EA6812 (PWR)
EA6812A (PWR)
EA1330 (PWR)
EA1331 (PWR)
EA1332 (PWR)
RU11 (INTLK)
X Required when Powered from BOP Bus RU6 (INTLK)
X Required when Powered from BOP Bus RC-GRP-9 CJ151 (CONT)
X Required when Powered from BOP Bus CJ152 (CONT)
X X
Required when Powered from BOP Bus CK3 (PWR)
Required when Powered from BOP Bus CK151 (CONT)
X Required when Powered from BOP Bus CK152 (CONT/IND)
X X
Required when Powered from BOP Bus CK173 (CONT)
X Required when Powered from BOP Bus LS51 (PWR)
R X
LS52 (PWR)
X X
LS53 (PWR)
LS54 (GND CURR)
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
LS55 (U.V. POT)
X LS56 (CONT)
X LS57 (CONT)
X LS58 (CONT)
X X
D Isolated for RSD EA6813 (PWR)
EA6813A (PWR)
EA1302 (PWR)
EA1303 (PWR)
EA1304 (PWR)
EA6814 (PWR)
EA6814A (PWR)
EA1306 (PWR)
EA1307 (PWR)
EA1308 (PWR)
EA6815 (PWR)
EA6815A (PWR)
EA1310 (PWR)
EA1311 (PWR)
EA1312 (PWR)
RU6 (INTLK)
X Required when Powered from BOP Bus RU11 (INTLK)
X Required when Powered from BOP Bus RC-V-2 CS33 (PWR)
X CS33B (PWR)
CS33A was Spared
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CS261 (CONT)
X CS261B (CONT)
CS261A was Spared CS261C (CONT)
CS262 (CONT)
Rerouted by RSD CS262A (CONT)
P X
New CS263 (CONT)
New; Required Only for RSD CS264 (CONT)
X X
X New; Required Only for RSD CS265 (CONT)
X X
X X
X New; Isolated for RSD CS266 (CONT)
X X
New; Required Only for RSD RC-RV-2 ED521 (CONT)
X X
ED522 (CONT)
X X
ED524 (CONT)
P New ED523C (CONT)
X X
P X
X New; ED523 was Spared ED523E (CONT)
ED523A was Spared ED5050 (CONT)
X X
ED5052 (CONT)
X X
ED103 (PWR)
X X
RU8 (INTLK)
X RU9 (INTLK)
X RU15 (INTLK)
X X
RC-V-3 Cable Info for Historical Reference Only.
CH62 (PWR)
X X
X X
CH62A (PWR)
CH611 (CONT)
X X
X X
X X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 5a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CH611A (CONT)
CH612 (CONT)
X X
X X
X X
Rerouted by RSD; Isolated CH613 (CONT)
X New CH614 (CONT)
X X
New; Required Only for RSD RC-V-4 Cable Info for Historical Reference Only.
CS32 (PWR)
X CS32A (PWR)
CS251 (CONT)
X CS251A (CONT)
CS252 (CONT)
X X
X X
X RC-V-28 Cable Info for Historical Reference Only.
CH621 (CONT)
X X
X X
X X
CH622 (CONT)
X X
X X
X CH621A (CONT)
CH63 (PWR)
X X
X X
CH63A (PWR)
RC-V-44 Cable Info for Historical Reference Only.
RV1261 (CONT)
D D
D D
D D
RV1261A (CONT)
RC-V-40A Cable Info for Historical Reference Only.
RV1290 (CONT PWR)
X X
X X
X X
X RV1290A (CONT PWR)
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 6a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
RC-V-41A Cable Info for Historical Reference Only.
RV1291 (CONT PWR)
D D
D D
D D
D RV1291A (CONT PWR)
RC-V-40B Cable Info for Historical Reference Only.
RV1296 (CONT PWR)
RV1304 (CONT PWR)
X X
X X
X X
RC-V-41B Cable Info for Historical Reference Only.
RV1297 (CONT PWR)
RV1304 (CONT PWR)
D D
D D
D D
RC-V-42 Cable Info for Historical Reference Only.
RV1298 (CONT PWR)
RV1298A (CONT PWR)
RV1304 (CONT PWR)
X X
X X
X X
RC-V-43 Cable Info for Historical Reference Only.
RV1299 (CONT PWR)
RV1299A (CONT PWR)
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 7a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
RV1304 (CONT PWR)
D D
D D
D D
RC-V-1 CG77 (PWR)
X X
X CG77A (PWR)
CG641 (CONT)
X X
X CG641A (CONT)
CG642 (CONT)
X X
X X
CG643 (CONT)
X X
RC-P-1A ED310 (PWR)
X X
MR23 (CONT)
X MR24 (CONT &
IND)
X X
MR26 (CONT &
IND)
X X
ED310A (PWR)
New RC-P-1B ED310 (PWR)
X X
MP23 (CONT)
X MP24 (CONT &
IND)
X X
MP26 (CONT &
IND)
X X
ED310A (PWR)
New RC-P-1C ED310 (PWR)
X X
MR38 (CONT)
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 8a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
MR39 (CONT &
IND)
X X
MR41 (CONT &
IND)
X X
ED310A (PWR)
New RC-P-1D ED310 (PWR)
X X
MP38 (CONT)
X MP39 (CONT &
IND)
X X
MP41 (CONT &
IND)
X X
MP42 (CONT)
ED310A (PWR)
New RC-P-1A, 1C Alternate Trip ED110 (PWR X
X ED110A (PWR)
New MR11 (CONT &
IND) ISA-02 X
X MR12 (CONT &
IND)
X X
MR13 (CONT &
IND)
X X
MR51 (CONT &
IND) ISB-72 X
X MR52 (CONT &
IND)
X X
MR53 (CONT &
IND)
X X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 9a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
RC-P-1B, 1D Alternate Trip ED110 (PWR)
X X
ED110A (PWR)
New MR11 (CONT &
IND) ISA-72 X
X MP12 (CONT &
IND)
X X
MP13 (CONT &
IND)
X X
MP51 (CONT &
IND) ISB-02 X
X MP52 (CONT &
IND)
X X
MP53 (CONT &
IND)
X X
CA-V-1 CR44 (PWR)
X X
CR44A (PWR)
CR481 (CONT)
X X
CR481A (CONT)
CR482 (CONT)
X X
R R
R CR483 (CONT)
X X
X X
R R
CA-V-2 E
DC151 (CONT)
X X
DC21 (CONT)
X X
DC22 (CONT)
X X
X X
X DC24 (CONT)
X X
X X
X X
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 10a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
DC25 (CONT)
X DC27 (CONT)
X CA-V-3 CR37 (PWR)
X X
CR37A (PWR)
CR431 (CONT)
X X
CR431A (CONT)
CR432 (CONT)
X X
R R
R CR433 (CONT)
X X
X X
R R
CA-V-13 CR23 (PWR)
X X
CR23A (PWR)
CR371 (CONT)
X X
CR371A (CONT)
CR372 (CONT)
X X
X X
X R
R CR373 (CONT)
X X
X X
R R
CR374 (CONT)
X R
R R
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 RC-GRP-8 E
LP51 (PWR)
LP52 (PWR)
R X
LP53 (PWR)
X LP54 (GND CURR)
LP55 (U.V.POT)
LP56 (CONT)
LP57 (CONT)
LP58 (CONT)
CJ151 (CONT)
X X
Required when Powered from BOP Bus CJ152 (CONT)
Required when Powered from BOP Bus CK2 (PWR)
X Required when Powered from BOP Bus CK151 (CONT)
X X
Required when Powered from BOP Bus CK152 (CONT/IND)
Required when Powered from BOP Bus CK172 (CONT)
X X
Required when Powered from BOP Bus EA6810 (PWR)
X EA6810A (PWR)
X EA1322 (PWR)
X X
EA1323 (PWR)
X X
EA1324 (PWR)
X X
EA6811 (PWR)
X EA6811A (PWR)
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 EA1326 (PWR)
X X
EA1327 (PWR)
X X
EA1328 (PWR)
X X
EA6812 (PWR)
X EA6812A (PWR)
X EA1330 (PWR)
X X
EA1331 (PWR)
X X
EA1332 (PWR)
X X
RU11 (INTLK)
Required when Powered from BOP Bus RU6 (INTLK)
Required when Powered from BOP Bus RC-GRP-9 E
CJ151 (CONT)
X X
Required when Powered from BOP Bus CJ152 (CONT)
Required when Powered from BOP Bus CK3 (PWR)
X Required when Powered from BOP Bus CK151 (CONT)
X X
Required when Powered from BOP Bus CK152 (CONT/IND)
Required when Powered from BOP Bus CK173 (CONT)
X X
Required when Powered from BOP Bus LS51 (PWR)
LS52 (PWR)
X X
LS53 (PWR)
X LS54 (GND CURR)
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 LS55 (U.V. POT)
LS56 (CONT)
LS57 (CONT)
LS58 (CONT)
Isolated for RSD EA6813 (PWR)
X EA6813A (PWR)
X EA1302 (PWR)
X X
EA1303 (PWR)
X X
EA1304 (PWR)
X X
EA6814 (PWR)
X EA6814A (PWR)
X EA1306 (PWR)
X X
EA1307 (PWR)
X X
EA1308 (PWR)
X X
EA6815 (PWR)
X EA6815A (PWR)
X EA1310 (PWR)
X X
EA1311 (PWR)
X X
EA1312 (PWR)
X X
RU6 (INTLK)
Required when Powered from BOP Bus RU11 (INTLK)
Required when Powered from BOP Bus RC-V-2 E
CS33 (PWR)
X CS33B (PWR)
P P
P P
CS33A was Spared
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CS261 (CONT)
X CS261B (CONT)
P P
P P
CS261A was Spared CS261C (CONT)
P P
P P
CS262 (CONT)
X Rerouted by RSD CS262A (CONT)
X P
New CS263 (CONT)
X New; Required Only for RSD CS264 (CONT)
X X
X New; Required Only for RSD CS265 (CONT)
New; Isolated for RSD CS266 (CONT)
New; Required Only for RSD RC-RV-2 E
ED521 (CONT)
ED522 (CONT)
ED524 (CONT)
P New ED523C (CONT)
P X
New; ED523 was Spared ED523E (CONT)
P P
P P
ED523A was Spared ED5050 (CONT)
ED5052 (CONT)
ED103 (PWR)
RU8 (INTLK)
RU9 (INTLK)
RU15 (INTLK)
RC-V-3 E
Cable Info for Historical Reference Only.
CH62 (PWR)
X X
CH62A (PWR)
X X
X X
CH611 (CONT)
X X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 5b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CH611A (CONT)
X X
X CH612 (CONT)
Rerouted by RSD; Isolated CH613 (CONT)
New CH614 (CONT)
New; Required Only for RSD RC-V-4 E
Cable Info for Historical Reference Only.
CS32 (PWR)
X CS32A (PWR)
X X
X X
X CS251 (CONT)
X CS251A (CONT)
X X
X X
X CS252 (CONT)
X X
RC-V-28 E
Cable Info for Historical Reference Only.
CH621 (CONT)
X X
CH622 (CONT)
CH621A (CONT)
X X
X X
CH63 (PWR)
X X
CH63A (PWR)
X X
X X
X RC-V-44 E
Cable Info for Historical Reference Only.
RV1261 (CONT)
D D
D RV1261A (CONT)
D D
D RC-V-40A E
Cable Info for Historical Reference Only.
RV1290 (CONT PWR)
X X
RV1290A (CONT PWR)
X X
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 6b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 RC-V-41A E
Cable Info for Historical Reference Only.
RV1291 (CONT PWR)
D D
RV1291A (CONT PWR)
D D
D RC-V-40B E
Cable Info for Historical Reference Only.
RV1296 (CONT PWR)
X X
X X
RV1304 (CONT PWR)
X X
X RC-V-41B E
Cable Info for Historical Reference Only.
RV1297 (CONT PWR)
D D
D D
RV1304 (CONT PWR)
D D
D RC-V-42 E
Cable Info for Historical Reference Only.
RV1298 (CONT PWR)
X X
X RV1298A (CONT PWR)
X RV1304 (CONT PWR)
X X
X RC-V-43 E
Cable Info for Historical Reference Only.
RV1299 (CONT PWR)
D D
D RV1299A (CONT PWR)
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 7b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 RV1304 (CONT PWR)
D D
D RC-V-1 E
CG77 (PWR)
X X
CG77A (PWR)
X X
X X
CG641 (CONT)
X X
CG641A (CONT)
X X
X X
CG642 (CONT)
CG643 (CONT)
RC-P-1A ED310 (PWR)
X MR23 (CONT)
X MR24 (CONT &
IND)
X MR26 (CONT &
IND)
ED310A (PWR)
X New RC-P-1B ED310 (PWR)
X MP23 (CONT)
X MP24 (CONT &
IND)
X MP26 (CONT &
IND)
ED310A (PWR)
X New RC-P-1C ED310 (PWR)
X MR38 (CONT)
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 8b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 MR39 (CONT &
IND)
X MR41 (CONT &
IND)
ED310A (PWR)
X New RC-P-1D ED310 (PWR)
X MP38 (CONT)
X MP39 (CONT &
IND)
X MP41 (CONT &
IND)
MP42 (CONT)
ED310A (PWR)
X New RC-P-1A, 1C Alternate Trip ED110 (PWR)
X ED110A (PWR)
X New MR11 (CONT &
IND)
X MR12 (CONT &
IND)
X MR13 (CONT &
IND)
MR51 (CONT &
IND)
X MR52 (CONT &
IND)
X MR53 (CONT &
IND)
X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 9b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 RC-P-1B, 1D Alternate Trip ED110 (PWR)
X ED110A (PWR)
X New MP11 (CONT &
IND)
X MP12 (CONT &
IND)
X MP13 (CONT &
IND)
MP51 (CONT &
IND)
X MP52 (CONT &
IND)
X MP53 (CONT &
IND)
X CA-V-1 E
CR44 (PWR)
X X
CR44A (PWR)
CR481 (CONT)
CR481A (CONT)
X X
CR482 (CONT)
X X
X CR483 (CONT)
X CA-V-2 DC151 (CONT)
DC21 (CONT)
DC22 (CONT)
DC24 (CONT)
X X
ATTACHMENT 3-6C APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 10b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 REACTOR COOLANT D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 DC25 (CONT)
DC27 (CONT)
CA-V-3 E
CR37 (PWR)
CR37A (PWR)
X X
CR431 (CONT)
CR431A (CONT)
X X
CR432 (CONT)
X X
X CR433 (CONT)
X CA-V-13 E
CR23 (PWR)
CR23A (PWR)
X X
CR371 (CONT)
CR371A (CONT)
X X
CR372 (CONT)
X X
CR373 (CONT)
X CR374 (CONT)
ATTACHMENT 3-6D APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 CORE FLOODING A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CF-V-1A CS13 (PWR)
CS13A (PWR)
CS201 (CONT)
CS201A (CONT)
CS202 (CONT)
R R
CF-V-1B CS23 (PWR)
CS23A (PWR)
CS231 (CONT)
CS231A (CONT)
CS232 (CONT)
R R
ATTACHMENT 3-6D APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 CORE FLOODING D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1 2
1 2
3 4
5 6
1 2
3 4
5 6
7 8
A Z
Z Z
1 1
1 1
1 2
3 1
CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CF-V-1A E
CS13 (PWR)
X X
CS13A (PWR)
X CS201 (CONT)
X X
CS201A (CONT)
X CS202 (CONT)
X X
X CF-V-1B E
CS23 (PWR)
X X
CS23A (PWR)
X CS231 (CONT)
X X
CS231A (CONT)
X CS232 (CONT)
X X
X
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
EF-P-2A MD3 (PWR)
X X
X MD36 (CONT)
X X
X RU485 (CONT)
X X
Auto Start-UV Interlock RU486 (CONT)
X X
X X
X Auto Start-ESAS Interlock RU489 (CONT)
X X
RU501 (CONT)
X X
Auto Start-Normal/Defeat Pushbutton Interlock.
RL121 (CONT)
X Auto Start-HSPS Interlock RG283 X
X X
X X
Auto Start-RCP Trip Interlock EF-P-2B ME4 (PWR)
P X
X ME46 (CONT)
X X
X Isolated for RSD RU487 (CONT)
X X
Auto Start-UV Interlock RU488 (CONT)
X X
X Auto Start-ESAS Interlock RU490 (CONT)
X X
Isolated for RSD RU507 (CONT)
X X
Auto Start-Normal/Defeat Pushbutton Interlock.
RL141 (CONT)
X Auto Start-HSPS Interlock.
RL141A (CONT)
X Auto Start-HSPS Interlock.
RL142 (CONT)
X Auto Start-HSPS Interlock RG282 (CONT)
X X
X X
X Auto Start-RCP Trip Interlock EF-V-2A CG15 (PWR)
X X
CG241 (CONT)
X X
CG242 (CONT)
X X
X X
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
EF-V-2B CH96 (PWR)
X X
CH871 (CONT)
X X
CH872 (CONT)
X X
X X
X EF-V-30A RF144 (INST)
X X
X X
X X
RF175 (INST)
RL44 (INST)
X X
X X
X X
X New; Isolated for RSD RL77 (INST)
X X
New; Isolated for RSD RF142 (INST)
X X
Required Only for RSD RF144A (INST)
X New RL84 (INST)
X New; Required Only for RSD EF-V-30B RL54 (INST)
X X
X X
New; Isolated for RSD RL56 (INST)
X X
X X
New RL56A (INST)
X New RL56B (INST)
X X
New RL79 (INST)
X X
X New; Isolated for RSD RF151 (INST)
X Required Only for RSD RL86 (INST)
X X
New; Required Only for RSD EF-V-30C RL44 (INST)
X X
X X
X X
X New; Isolated for RSD RL47 (INST)
X X
X X
X X
New RL78 (INST)
X X
New; Isolated for RSD RL83 (INST)
X X
New; Required Only for RSD RL84 (INST)
X New; Required Only for RSD
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
EF-V-30D RL54 (INST)
X X
X X
New; Isolated for RSD RL57 (INST)
X X
X X
New RL57A (INST)
X New RL57B (INST)
X X
New RL80 (INST)
X X
X New; Isolated for RSD RL85 (INST)
X New; Required Only for RSD RL86 (INST)
X X
New; Required Only for RSD CO-V-7 RV444 (CONT)
X X
RV445 (CONT)
X X
X X
RC453 (CONT)
CO-V-8 RV444 (CONT)
X X
RV445 (CONT)
X X
X X
RV457 (CONT)
CO-V-12 Power Removed. Cable Info for Historical Reference Only.
CQ56 (PWR)
X X
X CQ631 (CONT)
X X
X X
X X
CQ632 (CONT)
X X
X X
X X
X CO-V-13 CC92 (PWR)
CC93 (PWR)
CC751 (CONT)
CC752 (CONT)
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4a LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER A
A A
A A
A A
A A
A A
A A
A A
A A
A C
C C
C C
C C
C C
C C
C C
C C
C B
B B
B B
B B
B B
B B
B B
B B
B I
I B
B B
B B
B B
B B
B B
B B
B B
B T
T F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F F
F A
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z F
F A
A A
A A
A A
A A
A A
A A
A Z
Z Z
Z COMPONENTS AND CIRCUITS 1
2 1
2 2
2 3
4 5
6 6
7 8
9 1
1 1
2 2
2 2
2 2
2 3
3 3
3 4
4 5
5 a
b c
a 0
1 1
1 a
b c
d e
f g
a b
c d
a b
a b
REMARKS a
CC753 (CONT)
X X
CO-V-111A CG123 (PWR)
X X
CG125 (CONT)
X X
CG126 (CONT)
X X
X X
X X
CG127 (CONT)
CO-V-111B CH123 (PWR)
X X
X X
CH125 (CONT)
X X
X X
CH126 (CONT)
X X
X X
CH127 (CONT)
VA-P-1A LC16 (CONT &
IND)
X X
Remote Trip Circuit VA-P-1B LJ18 (CONT & IND)
X X
Remote Trip Circuit VA-P-1C LC21 (CONT &
IND)
X X
Remote Trip Circuit VA-V-8 CS31 (PWR)
X CS241 (CONT)
X X
X X
CS242 (CONT)
X X
X X
X
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 1b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 EF-P-2A E
MD3 (PWR)
X MD36 (CONT)
RU485 (CONT)
Auto Start - UV Interlock.
RU486 (CONT)
Auto Start - ESAS Interlock.
RU489 (CONT)
RU501 (CONT)
Auto Start - Normal/Defeat Pushbutton Interlock.
RL121 (CONT)
X Auto Start - HSPS Interlock.
RG283 (CONT)
Auto Start - RCP Trip Interlock.
EF-P-2B E
ME4 (PWR)
X ME46 (CONT)
Isolated for RSD RU487 (CONT)
Auto Start - UV Interlock.
RU488 (CONT)
Auto Start - ESAS Interlock.
RU490 (CONT)
Isolated for RSD RU507 (CONT)
Auto Start - Normal/Defeat Pushbutton Interlock.
RL141 (CONT)
X Auto Start - HSPS Interlock.
RL141A (CONT)
Auto Start - HSPS Interlock.
RL142 (CONT)
Auto Start - HSPS Interlock.
RG282 (CONT)
Auto Start - RCP Trip Interlock.
EF-V-2A E
CG15 (PWR)
X CG241 (CONT)
X CG242 (CONT)
EF-V-2B E
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 2b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CH96 (PWR)
X CH871 (CONT)
X CH872 (CONT)
EF-V-30A E
RF144 (INST)
X X
X X
RF175 (INST)
X RL44 (INST)
X New - Isolated for RSD RL77 (INST)
X New - Isolated for RSD RF142 (INST)
Required Only for RSD RF144A (INST)
New RL84 (INST)
New - Required Only for RSD EF-V-30B E
RL54 (INST)
X New - Isolated for RSD RL56 (INST)
P New RL56A (INST)
P New RL56B (INST)
X X
X New RL79 (INST)
X New - Isolated for RSD RF151 (INST)
Required Only for RSD RL86 (INST)
New - Required Only for RSD EF-V-30C E
RL44 (INST)
X New - Isolated for RSD RL47 (INST)
X X
X X
New RL78 (INST)
X New - Isolated for RSD RL83 (INST)
New - Required Only for RSD RL84 (INST)
New - Required Only for RSD EF-V-30D E
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 3b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 RL54 (INST)
X New - Isolated for RSD RL57 (INST)
P New RL57A (INST)
P New RL57B (INST)
X X
X New RL80 (INST)
X New - Isolated for RSD RL85 (INST)
New - Required Only for RSD RL86 (INST)
New - Required Only for RSD CO-V-7 E
RV444 (CONT)
RV445 (CONT)
X RV453 (CONT)
X CO-V-8 E
RV444 (CONT)
X RV445 (CONT)
X RV457 (CONT)
CO-V-12 E
Power Removed. Cable Info for Historical Reference Only.
CQ56 (PWR)
X X
CQ631 (CONT)
X X
CQ532 (CONT)
X CO-V-13 E
CC92 (PWR)
X CC93 (CONT)
X CC751 (CONT)
X CC752 (CONT)
X CC753 (CONT)
X CO-V-111A E
ATTACHMENT 3-6E APPENDIX R EVALUATION REPORT - THREE MILE ISLAND UNIT 1 CABLES & COMPONENT IN FIRE AREA/ZONE SHEET 4b LEGEND X - Component Not Available E - Component Location S - Support Not Available P - Available - Cable Protected D - Design Modification R - Repair Rev. 27 EMERGENCY FEEDWATER D
D F
F F
F F
F I
I I
I I
I I
I I
I I
I R
R R
R R
R R
T G
G H
H H
H H
H B
B B
B B
B B
B S
S S
S B
B B
B B
B B
B P
P P
P F
F F
F F
F F
F F
F F
F F
F F
F H
H H
H F
F F
F F
F F
F A
A Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
Z Z
A F
F F
F COMPONENTS AND 1
2 1
2 3
4 5
6 1
2 3
4 5
6 7
8 A
Z Z
Z 1
1 1
1 1
2 3
1 CIRCUITS a
b c
d e
REMARKS 2
1 2
3 CG123 (PWR)
X X
X X
CG125 (CONT)
X X
X CG126 (CONT)
X X
X X
CG127 (CONT)
X X
CO-V-111B E
CH123 (PWR)
X X
X CH125 (CONT)
X X
X X
CH126 (CONT)
X X
X X
X CH127 (CONT)
X VA-P-1A E
LC16 (CONT &
IND)
X Remote Trip Circuit VA-P-1B E
LJ18 (CONT &
IND)
X Remote Trip Circuit VA-P-1C E
LC21 (CONT &
IND)
X Remote Trip Circuit VA-V-8 E
CS31 (PWR)
X X
X Circuits adequately separated from VA-P-1A/B/C circuits in TB-FA-1 CS241 (CONT)
X X
X X
Circuits adequately separated from VA-P-1A/B/C circuits in TB-FA-1 CS242 (CONT)
X X