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Hill AFB IWTP SCADA

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Description Field Device Signal Type Range Power Closed State Comments

FI ‐ 3‐1 AC DI 1756‐IA32 0 ‐ : 0 / 00 1 ‐ 1 ‐ 0 T1 ‐ A1 T1 ‐ B1 CHROME REACTION FLOW SWITCH FS‐3‐1 120VAC PLC

FI ‐ 4‐1 AC DI 1756‐IA32 0 ‐ : 0 / 01 1 ‐ 1 ‐ 1 T1 ‐ A2 T1 ‐ B2 FLOW SWITCH FS‐4‐1 120VAC PLC

FSL 10 1A AC DI 1756‐IA32 0 ‐ : 0 / 02 1 ‐ 1 ‐ 2 PLC

FSL 10 1B AC DI 1756‐IA32 0 ‐ : 0 / 03 1 ‐ 1 ‐ 3 PLC

FSL 5 1 AC DI 1756‐IA32 0 ‐ : 0 / 04 1 ‐ 1 ‐ 4 PLC

Panel Terminals

FSL 5 2 AC DI 1756‐IA32 0 ‐ : 0 / 05 1 ‐ 1 ‐ 5 PLC

HS ‐ 1‐5 AUTO AC DI 1756‐IA32 0 ‐ : 0 / 06 1 ‐ 1 ‐ 6 T1 ‐ A7 T1 ‐ B7 HANDSTATION AUTO T‐5 VALVE HS‐1‐5A 120VAC PLC AUTO POS Relay #1

AC DI 1756‐IA32 0 ‐ : 0 / 07 1 ‐ 1 ‐ 7 120VAC PLC

HS ‐ 3‐1 AUTO AC DI 1756‐IA32 0 ‐ : 0 / 10 1 ‐ 1 ‐ 8 T1 ‐ A9 T1 ‐ B9 HANDSTATION AUTO T‐3 INFL HS‐3‐1A 120VAC PLC AUTO POS Relay #3

AC DI 1756‐IA32 0 ‐ : 0 / 11 1 ‐ 1 ‐ 9 120VAC PLC

HS ‐ 3‐2 AUTO AC DI 1756‐IA32 0 ‐ : 0 / 12 1 ‐ 1 ‐ 10 T1 ‐ A11 T1 ‐ B11 HANDSTATION AUTO T‐3 EFFL HS‐3‐2A 120VAC PLC AUTO POS Relay #4

AC DI 1756‐IA32 0 ‐ : 0 / 13 1 ‐ 1 ‐ 11 120VAC PLC

HS ‐ 4‐1 AUTO AC DI 1756‐IA32 0 ‐ : 0 / 14 1 ‐ 1 ‐ 12 T1 ‐ A13 T1 ‐ B13 HANDSTATION AUTO T‐4 INFL HS‐4‐1A 120VAC PLC AUTO POS Relay #5

AC DI 1756‐IA32 0 ‐ : 0 / 15 1 ‐ 1 ‐ 13 120VAC PLC

HS ‐ 4‐2 AUTO AC DI 1756‐IA32 0 ‐ : 0 / 16 1 ‐ 1 ‐ 14 T1 ‐ A15 T1 ‐ B15 HANDSTATION AUTO T‐4 EFFL HS‐4‐2A 120VAC PLC AUTO POS Relay #6

AC DI 1756‐IA32 0 ‐ : 0 / 17 1 ‐ 1 ‐ 15 120VAC PLC

HS ‐ M03A AUTO AC DI 1756‐IA32 0 ‐ : 1 / 00 1 ‐ 1 ‐ 16 T1 ‐ A17 T1 ‐ B17 HANDSTATION AUTO MIXER T‐3 HS‐M03AA 120VAC PLC AUTO POS

HS ‐ M03A HAND AC DI 1756‐IA32 0 ‐ : 1 / 01 1 ‐ 1 ‐ 17 T1 ‐ B18 HANDSTATION HAND MIXER T‐3 HS‐M03AH 120VAC PLC HAND POS L1 ‐ Same as Auto

HS ‐ M03B AUTO AC DI 1756‐IA32 0 ‐ : 1 / 02 1 ‐ 1 ‐ 18 T1 ‐ A19 T1 ‐ B19 HANDSTATION AUTO MIXER T‐3 HS‐M03BA 120VAC PLC AUTO POS

HS ‐ M03B HAND AC DI 1756‐IA32 0 ‐ : 1 / 03 1 ‐ 1 ‐ 19 T1 ‐ 20B HANDSTATION HAND MIXER T‐3 HS‐M03BH 120VAC PLC HAND POS L1 ‐ Same as Auto

Bowen Collins & Associates Tetra Tech Preliminary Field Redlines Page 1 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

HS ‐ 04AB AUTO AC DI 1756‐IA32 0 ‐ : 1 / 04 1 ‐ 1 ‐ 20 T1 ‐ A21 T1 ‐ B21 HANDSTATION AUTO MIXER T‐4 HS‐04BA 120VAC PLC AUTO POS

HS ‐ 04B HAND AC DI 1756‐IA32 0 ‐ : 1 / 05 1 ‐ 1 ‐ 21 T1 ‐ B22 HANDSTATION HAND MIXER T‐4 HS‐04BH 120VAC PLC HAND POS L1 ‐ Same as Auto

HS ‐ 04B AUTO AC DI 1756‐IA32 0 ‐ : 1 / 06 1 ‐ 1 ‐ 22 T1 ‐ A23 T1 ‐ B23 HANDSTATION AUTO MIXER T‐4 HS‐04AA 120VAC PLC AUTO POS

HS ‐ 04B HAND AC DI 1756‐IA32 0 ‐ : 1 / 07 1 ‐ 1 ‐ 23 T1 ‐ B24 HANDSTATION HAND MIXER T‐4 HS‐04AH 120VAC PLC HAND POS L1 ‐ Same as Auto

HS ‐ 06 AUTO AC DI 1756‐IA32 0 ‐ : 1 / 10 1 ‐ 1 ‐ 24 T1 ‐ A25 T1 ‐ B25 HANDSTATION AUTO MIXER T‐6 HS‐06A 120VAC PLC AUTO POS

HS ‐ 06 HAND AC DI

1756‐IA32

0 ‐ : 1 / 11 1 ‐ 1 ‐ 25 T1 ‐ B26 HANDSTATION HAND MIXER T‐6 HS‐06H 120VAC PLC HAND POS L1 ‐ Same as Auto

HS ‐ M02A AUTO AC DI 1756‐IA32 0 ‐ : 1 / 12 1 ‐ 1 ‐ 26 T1 ‐ A27 T1 ‐ B27 HANDSTATION AUTO HS‐M02AA 120VAC PLC AUTO POS

HS ‐ M02A HAND AC DI 1756‐IA32 0 ‐ : 1 / 13 1 ‐ 1 ‐ 27 T1 ‐ B28 HANDSTATION HAND HS‐M02AH 120VAC PLC HAND POS L1 ‐ Same as Auto

HS ‐ M07D AUTO AC DI 1756‐IA32 0 ‐ : 1 / 14 1 ‐ 1 ‐ 28 T1 ‐ A29 T1 ‐ B29 HANDSTATION AUTO MIXER T‐7 HS‐M07DA 120VAC PLC AUTO POS

HS

HS

M07 M07

DH

DH

AC DI 1756‐IA32 0 ‐ : 1 / 15 1 ‐ 1 ‐ 29 T1 ‐ B30 120VAC PLC L1 ‐ Same as Auto

Hs M07 BA AC DI 1756‐IA32 0 ‐ : 1 / 16 1 ‐ 1 ‐ 30 T1 ‐ A31 T1 ‐ B31 120VAC PLC

HS M07 BH AC DI 1756‐IA32 0 ‐ : 1 / 17 1 ‐ 1 ‐ 31 T1 ‐ B32 120VAC PLC L1 ‐ Same as Auto

HS ‐ M07B AUTO AC DI 1756‐IA32 0 ‐ : 2 / 00 1 ‐ 2 ‐ 0 CLARIFIER ‐ RUNNING STATUS 120VAC PLC RUNNING

HS ‐ M07B HAND AC DI 1756‐IA32 0 ‐ : 2 / 01 1 ‐ 2 ‐ 1 FLASH MIXER ‐ RUNNING STATUS 120VAC PLC RUNNING

HS

HS

M M

10C 10A

AC DI 1756‐IA32 0 ‐ : 2 / 02 1 ‐ 2 ‐ 2 120VAC PLC

HS ‐ M 10H AC DI 1756‐IA32 0 ‐ : 2 / 03 1 ‐ 2 ‐ 3 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 2 / 04 1 ‐ 2 ‐ 4 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 2 / 05 1 ‐ 2 ‐ 5 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 2 / 06 1 ‐ 2 ‐ 6 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 2 / 07 1 ‐ 2 ‐ 7 120VAC PLC

Tetra Tech Preliminary Field Redlines Page 2 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

HS ‐ P03 AUTO AC DI 1756‐IA32 0 ‐ : 2 / 10 1 ‐ 2 ‐ 8 T2 ‐ A9 T2 ‐ B9 HANDSTATION AUTO PROCESS PMP HS‐P03A 120VAC PLC AUTO POS

HS ‐ P03 HAND AC DI 1756‐IA32 0 ‐ : 2 / 11 1 ‐ 2 ‐ 9 T2 ‐ No L T3 ‐ B10

HANDSTATION HAND PROCESS

PMP

HS‐P03H 120VAC PLC HAND POS

HS ‐ P04 AUTO AC DI 1756‐IA32 0 ‐ : 2 / 12 1 ‐ 2 ‐ 10 T2 ‐ A11 T2 ‐ B11 HANDSTATION AUTO PROCESS PMP HS‐P04A 120VAC PLC AUTO POS

HS ‐ P04 HAND AC DI 1756‐IA32 0 ‐ : 2 / 13 1 ‐ 2 ‐ 11 T2 ‐ No L T2 ‐ B12

HANDSTATION HAND PROCESS

PMP

HS‐P04H 120VAC PLC HAND POS

HS ‐ P05A AUTO AC DI 1756‐IA32 0 ‐ : 2 / 14 1 ‐ 2 ‐ 12 T2 ‐ A13 T2 ‐ B13 HANDSTATION AUTO T‐5 RECIRC HS‐P05AA 120VAC PLC AUTO POS

HS P05 AH AC DI 1756‐IA32 0 ‐ : 2 / 15 1 ‐ 2 ‐ 13 120VAC PLC

HS ‐ P05B AUTO AC DI 1756‐IA32 0 ‐ : 2 / 16 1 ‐ 2 ‐ 14 T2 A‐15 T2 ‐ B15 HANDSTATION AUTO T‐5 RECIRC HS‐P05BA 120VAC PLC AUTO POS

HS P0? BH AC DI 1756‐IA32 0 ‐ : 2 / 17 1 ‐ 2 ‐ 15 120VAC PLC

HS ‐ P08A AUTO AC DI 1756‐IA32 0 ‐ : 3 / 00 1 ‐ 2 ‐ 16 T2 ‐ A17 T2 ‐ B17

HANDSTATION AUTO SLUDGE PMP

A

HS‐P08AA 120VAC PLC AUTO POS

HS ‐ P08A HAND AC DI 1756‐IA32 0 ‐ : 3 / 01 1 ‐ 2 ‐ 17 T2 ‐ No L T2 ‐ B18

HANDSTATION HAND SLUDGE PMP

A

HS‐P08AH 120VAC PLC HAND POS

AC DI 1756‐IA32 0 ‐ : 3 / 02 1 ‐ 2 ‐ 18 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 3 / 03 1 ‐ 2 ‐ 19 120VAC PLC

HS

HS

P10 P10

AC

AA

AC DI 1756‐IA32 0 ‐ : 3 / 04 1 ‐ 2 ‐ 20 120VAC PLC

HS P10 AH AC DI 1756‐IA32 0 ‐ : 3 / 05 1 ‐ 2 ‐ 21 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 3 / 06 1 ‐ 2 ‐ 22 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 3 / 07 1 ‐ 2 ‐ 23 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 3 / 10 1 ‐ 2 ‐ 24 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 3 / 11 1 ‐ 2 ‐ 25 120VAC PLC

HS

HS

P10 P10

BC

BA

AC DI 1756‐IA32 0 ‐ : 3 / 12 1 ‐ 2 ‐ 26 120VAC PLC

HS P10 BH AC DI 1756‐IA32 0 ‐ : 3 / 13 1 ‐ 2 ‐ 27 120VAC PLC

Tetra Tech Preliminary Field Redlines Page 3 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

HS ‐ P13 AC DI 1756‐IA32 0 ‐ : 3 / 14 1 ‐ 2 ‐ 28 T2 ‐ A29 T2 ‐ B29 HANDSTATION, SUMP PUMP HS‐P13 120VAC PLC

LI ‐ 14 AC DI 1756‐IA32 0 ‐ : 3 / 15 1 ‐ 2 ‐ 29 T2 ‐ A30 T2 ‐ B30 LEVEL SWITCH, SUMP PUMP LS‐14 120VAC PLC

LI ‐ 15 AC DI 1756‐IA32 0 ‐ : 3 / 16 1 ‐ 2 ‐ 30 T2 ‐ A31 T2 ‐ B31 LEVEL SWITCH, SUMP PUMP LS‐15 120VAC PLC

LI ‐ 16 AC DI 1756‐IA32 0 ‐ : 3 / 17 1 ‐ 2 ‐ 31 T2 ‐ A32 T2 ‐ B32 LEVEL SWITCH, SUMP PUMP LS‐16 120VAC PLC

LI ‐ P17 AC DI 1756‐IA32 0 ‐ : 4 / 00 1 ‐ 3 ‐ 0 T3 ‐ A1 T3 ‐ B1 LEVEL SWITCH, SUMP PUMP LS‐P17 120VAC PLC

LI ‐ P18 AC DI 1756‐IA32 0 ‐ : 4 / 01 1 ‐ 3 ‐ 1 T3 ‐ A2 T3 ‐ B2 LEVEL SWITCH, SUMP PUMP LS‐P18 120VAC PLC

YI ‐ 2‐1 A AC DI 1756‐IA32 0 ‐ : 4 / 02 1 ‐ 3 ‐ 2 T3 ‐ No L T3 ‐ B3 STATUS (splice block PLCT‐12) YS‐2‐1A 120VAC PLC

YI ‐ 2‐1 B AC DI 1756‐IA32 0 ‐ : 4 / 03 1 ‐ 3 ‐ 3 T3 ‐ No L T3 ‐ B4 STATUS (splice block PLCT‐12) YS‐2‐1B 120VAC PLC

YS

YS

2‐1 2‐1

AC DI 1756‐IA32 0 ‐ : 4 / 04 1 ‐ 3 ‐ 4 120VAC PLC

YI ‐ 4‐1 0 AC DI 1756‐IA32 0 ‐ : 4 / 05 1 ‐ 3 ‐ 5 T3 ‐ No L T3 ‐ B6 STATUS T‐3 INF OPEN YS‐3‐1A 120VAC PLC

YI ‐ 4‐1 C AC DI 1756‐IA32 0 ‐ : 4 / 06 1 ‐ 3 ‐ 6 T3 ‐ No L T3 ‐ B7 STATUS T‐3 INF CLOSED YS‐3‐1B 120VAC PLC

YI ‐ 3‐2 A AC DI 1756‐IA32 0 ‐ : 4 / 07 1 ‐ 3 ‐ 7 T3 ‐ No L T3 ‐ B8 STATUS T‐3 EFF OPEN YS‐3‐2A 120VAC PLC

YI ‐ 3‐2 B AC DI 1756‐IA32 0 ‐ : 4 / 10 1 ‐ 3 ‐ 8 T3 ‐ No L T3 ‐ B9 STATUS T‐3 EFF CLOSED YS‐3‐2B 120VAC PLC

YI ‐ 4‐1 A AC DI 1756‐IA32 0 ‐ : 4 / 11 1 ‐ 3 ‐ 9 T3 ‐ No L T3 B10 STATUS T‐4 INF OPEN YS‐4‐1A 120VAC PLC

YI ‐ 4‐1 B AC DI 1756‐IA32 0 ‐ : 4 / 12 1 ‐ 3 ‐ 10 T3 ‐ No L T3 ‐ B11 STATUS T‐4 INF CLOSED YS‐4‐1B 120VAC PLC

YI ‐ 3‐1 A AC DI 1756‐IA32 0 ‐ : 4 / 13 1 ‐ 3 ‐ 11 T3 ‐No L T3 ‐ B12 STATUS T‐4 EFF OPEN YS‐4‐2A 120VAC PLC

YI ‐ 3‐1 B AC DI 1756‐IA32 0 ‐ : 4 / 14 1 ‐ 3 ‐ 12 T3 ‐ No L T3 ‐ B13 STATUS T‐4 EFF CLOSED YS‐4‐2B 120VAC PLC

YI ‐ M03 A AC DI 1756‐IA32 0 ‐ : 4 / 15 1 ‐ 3 ‐ 13 T3 ‐ A14 T3 ‐ B14 STATUS T‐3 MIXER ON YS‐M03A 120VAC PLC

YI ‐ M03 B AC DI 1756‐IA32 0 ‐ : 4 / 16 1 ‐ 3 ‐ 14 T3 ‐ A15 T3 ‐ B15 STATUS T‐3 MIXER ON YS‐M03B 120VAC PLC

YI ‐ M04 A AC DI 1756‐IA32 0 ‐ : 4 / 17 1 ‐ 3 ‐ 15 T3 ‐ A16 T3 ‐ B16 STATUS T‐4 MIXER ON YS‐M04A 120VAC PLC

Tetra Tech Preliminary Field Redlines Page 4 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

YI ‐ M04 B AC DI 1756‐IA32 0 ‐ : 5 / 00 1 ‐ 3 ‐ 16 T3 ‐ A17 T3 ‐ B17 STATUS T‐4 MIXER ON YS‐M04B 120VAC PLC

YI ‐ M06 AC DI 1756‐IA32 0 ‐ : 5 / 01 1 ‐ 3 ‐ 17 T‐3 A‐18 T3 ‐ B18 STATUS T‐6 MIXER ON YS‐M06 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 5 / 02 1 ‐ 3 ‐ 18 120VAC PLC

YI ‐ M07 A AC DI 1756‐IA32 0 ‐ : 5 / 03 1 ‐ 3 ‐ 19 T3 ‐ A20 T3 ‐ B20 STATUS T‐7 MIXER ON YS‐M07A 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 5 / 04 1 ‐ 3 ‐ 20 120VAC PLC

YI ‐ M07 B AC DI 1756‐IA32 0 ‐ : 5 / 05 1 ‐ 3 ‐ 21 T3 A‐22 T‐3 B22 STATUS T‐7 MIXER ON YS‐M07B 120VAC PLC

YI ‐ M08 A AC DI 1756‐IA32 0 ‐ : 5 / 06 1 ‐ 3 ‐ 22 T3 ‐ A23 T3 ‐ B23 STATUS FLASH MIX ON YS‐M08A 120VAC PLC

YI ‐ M08 B AC DI 1756‐IA32 0 ‐ : 5 / 07 1 ‐ 3 ‐ 23 T3 ‐ A24 T3 ‐ B24 STATUS FLOC MIX ON YS‐M08B 120VAC PLC

YS 11‐10

AC DI 1756‐IA32 0 ‐ : 5 / 10 1 ‐ 3 ‐ 24 120VAC PLC

YI ‐ P03 F AC DI 1756‐IA32 0 ‐ : 5 / 11 1 ‐ 3 ‐ 25 T3 ‐ A26 T3 ‐ B26 FAULT STATUS VFD PROCESS YS‐P03F 120VAC PLC

YI ‐ P03 R AC DI 1756‐IA32 0 ‐ : 5 / 12 1 ‐ 3 ‐ 26 T3 ‐ A27 T3 ‐B27

RUNNING STATUS PROCESS PMP

ON

YS‐P03R 120VAC PLC RUNNING

ON

YI ‐ P04 F AC DI 1756‐IA32 0 ‐ : 5 / 13 1 ‐ 3 ‐ 27 T3 ‐ A28 T3 ‐ B28 FAULT STATUS VFD PROCESS YS‐P04F 120VAC PLC

YI ‐ P04 R AC DI 1756‐IA32 0 ‐ : 5 / 14 1 ‐ 3 ‐ 28 T3 ‐ A29 T3 ‐ B29

RUNNING STATUS PROCESS PMP

ON

YS‐P04R 120VAC PLC RUNNING

YI ‐ P05 A AC DI 1756‐IA32 0 ‐ : 5 / 15 1 ‐ 3 ‐ 29 T3 ‐ A30 T3 ‐ B30 STATUS T‐5 TRANS ON YS‐P05A 120VAC PLC

YI ‐ P05 B AC DI 1756‐IA32 0 ‐ : 5 / 16 1 ‐ 3 ‐ 30 T3 ‐ A31 T3 ‐ B31 STATUS T‐5 TRANS ON YS‐P05B 120VAC PLC

YS P10 A

AC DI 1756‐IA32 0 ‐ : 5 / 17 1 ‐ 3 ‐ 31 120VAC PLC

YS P10 B

AC DI 1756‐IA32 0 ‐ : 6 / 00 1 ‐ 4 ‐ 0 120VAC PLC

YI ‐ P13 AC DI 1756‐IA32 0 ‐ : 6 / 01 1 ‐ 4 ‐ 1 T4 ‐ A2 T4 ‐ B2

STATUS SUMP PUMP ON

(On splice block) PLC T‐12

YS‐P13 120VAC PLC

YI ‐ P14 AC DI 1756‐IA32 0 ‐ : 6 / 02 1 ‐ 4 ‐ 2 T4 ‐ A3 T4 ‐ B3

STATUS SUMP PUMP ON

(On splice block) PLC T‐12

YS‐P14 120VAC PLC

YI ‐ P15 AC DI 1756‐IA32 0 ‐ : 6 / 03 1 ‐ 4 ‐ 3 T4 ‐ A4 T4 ‐ B4 STATUS SUMP PUMP ON YS‐P15 120VAC PLC

Tetra Tech Preliminary Field Redlines Page 5 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

YI ‐ P16 AC DI 1756‐IA32 0 ‐ : 6 / 04 1 ‐ 4 ‐ 4 T4 ‐ A5 T4 ‐ B5 STATUS SUMP PUMP ON YS‐P16 120VAC PLC

YI ‐ P17 AC DI 1756‐IA32 0 ‐ : 6 / 05 1 ‐ 4 ‐ 5 T4 ‐ A6 T4 ‐ B6

STATUS SUMP PUMP ON

(On splice block) PLC T‐12

YS‐P17 120VAC PLC

YI ‐ P18 AC DI 1756‐IA32 0 ‐ : 6 / 06 1 ‐ 4 ‐ 6 T4 ‐ A7 T4 ‐ B7 STATUS SUMP PUMP ON YS‐P18 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 6 / 07 1 ‐ 4 ‐ 7 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 6 / 10 1 ‐ 4 ‐ 8 120VAC PLC

YS T09 A

AC DI 1756‐IA32 0 ‐ : 6 / 11 1 ‐ 4 ‐ 9 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 6 / 12 1 ‐ 4 ‐ 10 120VAC PLC

YS 11E‐1

AC DI 1756‐IA32 0 ‐ : 6 / 13 1 ‐ 4 ‐ 11 120VAC PLC

YI ‐ P01 A AC DI 1756‐IA32 0 ‐ : 6 / 14 1 ‐ 4 ‐ 12 T4 ‐ A13 T4 ‐ B13 STATUS T‐1 PUMP1 YS‐P01A 120VAC PLC

YI ‐ P01 B AC DI 1756‐IA32 0 ‐ : 6 / 15 1 ‐ 4 ‐ 13 T4 ‐ A14 T4 ‐ B14 STATUS T‐1 PUMP2 YS‐P01B 120VAC PLC

YI ‐ P01 C AC DI 1756‐IA32 0 ‐ : 6 / 16 1 ‐ 4 ‐ 14 T4 ‐ A15 T4 ‐ B15 STATUS T‐1 PUMP3 YS‐P01C 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 6 / 17 1 ‐ 4 ‐ 15 120VAC PLC

FI ‐ 6‐1 AC DI 1756‐IA32 0 ‐ : 7 / 00 1 ‐ 4 ‐ 16 T4 ‐ A17 T4 ‐ B17 FLOW SWITCH FS‐6‐1 120VAC PLC JUMPER ‐ ALWAYS ON

FI ‐ 6‐2 AC DI 1756‐IA32 0 ‐ : 7 / 01 1 ‐ 4 ‐ 17 T4 ‐ A18 T4 ‐ B18 FLOW SWITCH FS‐6‐2 120VAC PLC

YI ‐ P06 A AC DI 1756‐IA32 0 ‐ : 7 / 02 1 ‐ 4 ‐ 18 T4 ‐ A19 T4 ‐ B19 STATUS S02 A ON YS‐P06A 120VAC PLC

YI ‐ P06 B AC DI 1756‐IA32 0 ‐ : 7 / 03 1 ‐ 4 ‐ 19 T4 ‐ A20 T‐4 B‐20 STATUS S02 B ON YS‐P06B 120VAC PLC

HS ‐ P06A AUTO AC DI 1756‐IA32 0 ‐ : 7 / 04 1 ‐ 4 ‐ 20 T4 ‐ A21 T4 ‐ B21 HANDSTATION AUTO S02 A HS‐P06AA 120VAC PLC AUTO POS

HS ‐ P06A HAND AC DI 1756‐IA32 0 ‐ : 7 / 05 1 ‐ 4 ‐ 21 T4 ‐ A22 T4 ‐ B22 HANDSTATION HAND S02 A HS‐P06AH 120VAC PLC HAND POS

HS ‐ P06B AUTO AC DI 1756‐IA32 0 ‐ : 7 / 06 1 ‐ 4 ‐ 22 T4 ‐ A23 T4 ‐ B23 HANDSTATION AUTO S02 B HS‐P06BA 120VAC PLC AUTO POS

HS ‐ P06B HAND AC DI 1756‐IA32 0 ‐ : 7 / 07 1 ‐ 4 ‐ 23 T4 ‐ A24 T4 ‐ B24 HANDSTATION HAND S02 B HS‐P06BH 120VAC PLC HAND POS

Tetra Tech Preliminary Field Redlines Page 6 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

HA ‐ 1‐5A AUTO AC DI 1756‐IA32 0 ‐ : 7 / 10 1 ‐ 4 ‐ 24 T4 ‐ A25 T4 ‐ B25 HANDSTATION AUTO HS‐1‐5AA 120VAC PLC AUTO POS Relay #2

AC DI 1756‐IA32 0 ‐ : 7 / 11 1 ‐ 4 ‐ 25 120VAC PLC

YI ‐ 2‐1A C AC DI 1756‐IA32 0 ‐ : 7 / 12 1 ‐ 4 ‐ 26 T4 ‐ No L T4 ‐ B27 CLOSED STATUS, T‐5 DIVERSION YS‐2‐1AC 120VAC PLC CLOSED POS

YI ‐ 2‐1A O AC DI 1756‐IA32 0 ‐ : 7 / 13 1 ‐ 4 ‐ 27 T4 ‐ No L T4 ‐ B28 OPEN STATUS, T‐5 DIVERSION YS‐2‐1AO 120VAC PLC OPEN POS

AC DI 1756‐IA32 0 ‐ : 7 / 14 1 ‐ 4 ‐ 28 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 7 / 15 1 ‐ 4 ‐ 29 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 7 / 16 1 ‐ 4 ‐ 30 120VAC PLC

AC DI 1756‐IA32 0 ‐ : 7 / 17 1 ‐ 4 ‐ 31 120VAC PLC

HS P11 AA

DC DI 1756‐IB32 1 ‐ : 0 / 00 1 ‐ 5 ‐ 0 24VDC PLC

HS P11 AH

DC DI 1756‐IB32 1 ‐ : 0 / 01 1 ‐ 5 ‐ 1 24VDC PLC

HS P11 BA

DC DI 1756‐IB32 1 ‐ : 0 / 02 1 ‐ 5 ‐ 2 24VDC PLC

HS P11 BA

HS P11

BA

DC DI 1756‐IB32 1 ‐ : 0 / 03 1 ‐ 5 ‐ 3 24VDC PLC

YS P11 A

DC DI 1756‐IB32 1 ‐ : 0 / 04 1 ‐ 5 ‐ 4 24VDC PLC

YS P11 B

DC DI 1756‐IB32 1 ‐ : 0 / 05 1 ‐ 5 ‐ 5 24VDC PLC

SP P02 AA

DC DI 1756‐IB32 1 ‐ : 0 / 06 1 ‐ 5 ‐ 6 24VDC PLC

SP P02 AH

DC DI 1756‐IB32 1 ‐ : 0 / 07 1 ‐ 5 ‐ 7 24VDC PLC

SP P02 BA

DC DI 1756‐IB32 1 ‐ : 0 / 10 1 ‐ 5 ‐ 8 24VDC PLC

SP PO2 BH

DC DI 1756‐IB32 1 ‐ : 0 / 11 1 ‐ 5 ‐ 9 24VDC PLC

SP ‐ P08A AUTO DC DI 1756‐IB32 1 ‐ : 0 / 12 1 ‐ 5 ‐ 10 T5 ‐ A11 T5 ‐ B11 HANDSTATION AUTO SLUDGE A SP‐P08AA 24VDC PLC AUTO POS

SP ‐ P08A HAND DC DI 1756‐IB32 1 ‐ : 0 / 13 1 ‐ 5 ‐ 11 T5 ‐ No L T5 ‐ B12 HANDSTATION HAND SLUDGE A SP‐P08AH 24VDC PLC HAND POS

Tetra Tech Preliminary Field Redlines Page 7 of 14 g

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Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

SP ‐ P08B AUTO DC DI 1756‐IB32 1 ‐ : 0 / 14 1 ‐ 5 ‐ 12 T5 ‐ A13 T5 ‐ B13 HANDSTATION AUTO SLUDGE B SP‐P08BA 24VDC PLC AUTO POS

SP ‐ P08B HAND DC DI 1756‐IB32 1 ‐ : 0 / 15 1 ‐ 5 ‐ 13 T5 ‐ No L T5 ‐ B14 HANDSTATION HAND SLUDGE B SP‐P08BH 24VDC PLC HAND POS

SP ‐ SO2A LO DC DI 1756‐IB32 1 ‐ : 0 / 16 1 ‐ 5 ‐ 14 T5 ‐ A15 T5 ‐ B15 SO2 LOW LEVEL (A) SP‐SO2LO 24VDC PLC

SP ‐ SO2A HI DC DI 1756‐IB32 1 ‐ : 0 / 17 1 ‐ 5 ‐ 15 T5 ‐ A16 T5 ‐ B16 SO2 HIGH LEVEL (A) SP‐SO2HI 24VDC PLC

SP ‐ SO2B LO DC DI 1756‐IB32 1 ‐ : 1 / 00 1 ‐ 5 ‐ 16 T5 ‐ A17 T5 ‐ B17 SO2 LOW LEVEL (B) SP‐SO2LO 24VDC PLC

SP ‐ SO2B HI DC DI 1756‐IB32 1 ‐ : 1 / 01 1 ‐ 5 ‐ 17 T5 ‐ A18 T5 ‐ B18 SO2 HIGH LEVEL (B) SP‐SO2HI 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 02 1 ‐ 5 ‐ 18 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 03 1 ‐ 5 ‐ 19 24VDC PLC

TI ‐ 21A DC DI 1756‐IB32 1 ‐ : 1 / 04 1 ‐ 5 ‐ 20 TEMPERATURE SWITCH TS‐21A 24VDC PLC JUMPER ‐ ALWAYS ON

TI ‐ 22A DC DI 1756‐IB32 1 ‐ : 1 / 05 1 ‐ 5 ‐ 21 TEMPERATURE SWITCH TS‐22A 24VDC PLC JUMPER ‐ ALWAYS ON

DC DI 1756‐IB32 1 ‐ : 1 / 06 1 ‐ 5 ‐ 22 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 07 1 ‐ 5 ‐ 23 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 10 1 ‐ 5 ‐ 24 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 11 1 ‐ 5 ‐ 25 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 12 1 ‐ 5 ‐ 26 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 13 1 ‐ 5 ‐ 27 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 14 1 ‐ 5 ‐ 28 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 15 1 ‐ 5 ‐ 29 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 16 1 ‐ 5 ‐ 30 24VDC PLC

DC DI 1756‐IB32 1 ‐ : 1 / 17 1 ‐ 5 ‐ 31 24VDC PLC

Tetra Tech Preliminary Field Redlines Page 8 of 14 g

Lo op

Le tt er IO

Type Module Ra ck

Sl ot

Po in t

Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

MS ‐ P06 B AC DO 1756‐OA16 1 ‐ : 2 / 00 1 ‐ 6 ‐ 0 T6 ‐ A1 T6 ‐ B1 COMMAND START S02 B MS‐P06B 120VAC PLC

YV ‐ 2‐1 B AC DO 1756‐OA16 1 ‐ : 2 / 01 1 ‐ 6 ‐ 1 T6 ‐ No L T6 ‐ A2 COMMAND YV‐2‐1B 120VAC PLC

MS NE‐1 AC DO 1756‐OA16 1 ‐ : 2 / 02 1 ‐ 6 ‐ 2 120VAC PLC

MS ‐ PO8 A AC DO 1756‐OA16 1 ‐ : 2 / 03 1 ‐ 6 ‐ 3 T6 ‐ A4 T6 ‐ B4 COMMAND SLUDGE PUMP A MS‐P08A 120VAC PLC DUPLICATE

AC DO 1756‐OA16 1 ‐ : 2 / 04 1 ‐ 6 ‐ 4 120VAC PLC

MS ‐ M02 A AC DO 1756‐OA16 1 ‐ : 2 / 05 1 ‐ 6 ‐ 5 T6 ‐ A6 T6 ‐ B6 COMMAND MS‐M02A 120VAC PLC

AC DO 1756‐OA16 1 ‐ : 2 / 06 1 ‐ 6 ‐ 6 120VAC PLC

MS ‐ P03 AC DO 1756‐OA16 1 ‐ : 2 / 07 1 ‐ 6 ‐ 7 T6 ‐ A8 T6 ‐ B8 COMMAND CR REAC PUMP A MS‐P03 120VAC PLC

MS ‐ P05 A AC DO 1756‐OA16 1 ‐ : 2 / 10 1 ‐ 6 ‐ 8 T6 ‐ A9 T6 ‐ B9 COMMAND T‐5 TRANS A MS‐P05A 120VAC PLC

MS P10 A AC DO 1756‐OA16 1 ‐ : 2 / 11 1 ‐ 6 ‐ 9 120VAC PLC

MS P10 B AC DO 1756‐OA16 1 ‐ : 2 / 12 1 ‐ 6 ‐ 10 120VAC PLC

MS ‐ P01 A AC DO 1756‐OA16 1 ‐ : 2 / 13 1 ‐ 6 ‐ 11 T6 ‐ A12 T6 ‐ B12 COMMAND T‐1 A MS‐P01A 120VAC PLC

MS ‐ P01 B AC DO 1756‐OA16 1 ‐ : 2 / 14 1 ‐ 6 ‐ 12 T6 ‐ A13 T6 ‐ B13 COMMAND T‐1 B MS‐P01B 120VAC PLC

MS ‐ P01 C AC DO 1756‐OA16 1 ‐ : 2 / 15 1 ‐ 6 ‐ 13 T6 ‐ A14 T6 ‐ B14 COMMAND T‐1 C MS‐P01C 120VAC PLC

MS ‐ P04 AC DO 1756‐OA16 1 ‐ : 2 / 16 1 ‐ 6 ‐ 14 T6 ‐ A15 T6 ‐ B15 COMMAND CR REAC PUMP B MS‐P04 120VAC PLC

MS ‐ P05 B AC DO 1756‐OA16 1 ‐ : 2 / 17 1 ‐ 6 ‐ 15 T6 ‐ A16 T6 ‐ B16 COMMAND T‐5 TRANS B MS‐P05B 120VAC PLC

MS ‐ M03 A AC DO 1756‐OA16 1 ‐ : 3 / 00 1 ‐ 7 ‐ 0 T7 ‐ A1 T7 ‐ B1 COMMAND MIXER T‐3 A MS‐M03A 120VAC PLC

MS ‐ M03 B AC DO 1756‐OA16 1 ‐ : 3 / 01 1 ‐ 7 ‐ 1 T7 ‐ A2 T7 ‐ B2 COMMAND MIXER T‐3 B MS‐M03B 120VAC PLC

MS ‐ M04 A AC DO 1756‐OA16 1 ‐ : 3 / 02 1 ‐ 7 ‐ 2 T7 ‐ A3 T7 ‐ B3 COMMAND MIXER T‐4 A MS‐M04A 120VAC PLC

MS ‐ M04 B AC DO 1756‐OA16 1 ‐ : 3 / 03 1 ‐ 7 ‐ 3 T7 ‐ A4 T7 A‐4 COMMAND MIXER T‐4 B MS‐M04B 120VAC PLC

Tetra Tech Preliminary Field Redlines Page 9 of 14 g

Lo op

Le tt er IO

Type Module Ra ck

Sl ot

Po in t

Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

MS ‐ M06 AC DO 1756‐OA16 1 ‐ : 3 / 04 1 ‐ 7 ‐ 4 T7 ‐ A5 T7 ‐ B5 COMMAND MIXER T‐6 MS‐M06 120VAC PLC

AC DO 1756‐OA16 1 ‐ : 3 / 05 1 ‐ 7 ‐ 5 120VAC PLC

MS ‐ M07 D AC DO 1756‐OA16 1 ‐ : 3 / 06 1 ‐ 7 ‐ 6 T7 ‐A7 T7 ‐ B7 COMMAND MIXER T‐7 D MS‐M07A 120VAC PLC

MS P02 B AC DO 1756‐OA16 1 ‐ : 3 / 07 1 ‐ 7 ‐ 7 120VAC PLC

MS ‐ M07 B AC DO 1756‐OA16 1 ‐ : 3 / 10 1 ‐ 7 ‐ 8 T7 ‐ A9 T7 ‐ B9 COMMAND MIXER T‐7 D MS‐M07B 120VAC PLC

MS M10 AC DO 1756‐OA16 1 ‐ : 3 / 11 1 ‐ 7 ‐ 9 120VAC PLC

YV ‐ 2‐1 A AC DO 1756‐OA16 1 ‐ : 3 / 12 1 ‐ 7 ‐ 10 T‐7 No L T7 ‐ A11 COMMAND YV‐2‐1A 120VAC PLC Relay #1

YV ‐ 4‐2 AC DO 1756‐OA16 1 ‐ : 3 / 13 1 ‐ 7 ‐ 11 T7 ‐ No L T7 ‐ A12 COMMAND T‐3 INF VALVE YV‐3‐1 120VAC PLC Relay #3

YV ‐ 3‐2 AC DO 1756‐OA16 1 ‐ : 3 / 14 1 ‐ 7 ‐ 12 T7 ‐ No L T7 ‐ A13 COMMAND T‐3 EFF VALVE YV‐1‐2 120VAC PLC Re;ay #4

YV ‐ 4‐1 AC DO 1756‐OA16 1 ‐ : 3 / 15 1 ‐ 7 ‐ 13 T7 ‐ No L T7 ‐ A14 COMMAND T‐4 INF VALVE YV‐4‐1 120VAC PLC Relay #5

YV ‐ 3‐1 AC DO 1756‐OA16 1 ‐ : 3 / 16 1 ‐ 7 ‐ 14 T7 ‐ No L T7 ‐ B15 COMMAND T‐4 EFF VALVE YV‐4‐2 120VAC PLC

MS ‐ P06 A AC DO 1756‐OA16 1 ‐ : 3 / 17 1 ‐ 7 ‐ 15 T7 ‐ A16 T7 ‐ B16 COMMAND START S02 PUMPA MS‐P06A 120VAC PLC

MS ‐ P11 A DC DO 1756‐OB32 1 ‐ : 4 / 00 1 ‐ 8 ‐ 0 24VDC PLC

MS P11 B DC DO 1756‐OB32 1 ‐ : 4 / 01 1 ‐ 8 ‐ 1 24VDC PLC

MS ‐ P08 A DC DO 1756‐OB32 1 ‐ : 4 / 02 1 ‐ 8 ‐ 2 T8 ‐ A3 T8 ‐ B3 COMMAND AIR SOL SLUDGE A MSP08A 24VDC PLC DUPLICATE

MS ‐ P08 B DC DO 1756‐OB32 1 ‐ : 4 / 03 1 ‐ 8 ‐ 3 T8 ‐ A4 T8 ‐ B4 COMMAND AIR SOL SLUDGE B MS‐P08B 24VDC PLC

MS PO2 A DC DO 1756‐OB32 1 ‐ : 4 / 04 1 ‐ 8 ‐ 4 24VDC PLC

MS PO2 B DC DO 1756‐OB32 1 ‐ : 4 / 05 1 ‐ 8 ‐ 5 24VDC PLC

MS ‐ POLY DC DO 1756‐OB32 1 ‐ : 4 / 06 1 ‐ 8 ‐ 6 T8 ‐ A7 T8 ‐ B7 COMMAND POLYMER MS‐POLY 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 07 1 ‐ 8 ‐ 7 T7‐C7 24VDC PLC

Tetra Tech Preliminary Field Redlines Page 10 of 14 g

Lo op

Le tt er IO

Type Module Ra ck

Sl ot

Po in t

Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

DC DO 1756‐OB32 1 ‐ : 4 / 10 1 ‐ 8 ‐ 8 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 11 1 ‐ 8 ‐ 9 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 12 1 ‐ 8 ‐ 10 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 13 1 ‐ 8 ‐ 11 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 14 1 ‐ 8 ‐ 12 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 15 1 ‐ 8 ‐ 13 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 16 1 ‐ 8 ‐ 14 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 4 / 17 1 ‐ 8 ‐ 15 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 00 1 ‐ 8 ‐ 16 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 01 1 ‐ 8 ‐ 17 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 02 1 ‐ 8 ‐ 18 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 03 1 ‐ 8 ‐ 19 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 04 1 ‐ 8 ‐ 20 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 05 1 ‐ 8 ‐ 21 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 06 1 ‐ 8 ‐ 22 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 07 1 ‐ 8 ‐ 23 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 10 1 ‐ 8 ‐ 24 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 11 1 ‐ 8 ‐ 25 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 12 1 ‐ 8 ‐ 26 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 13 1 ‐ 8 ‐ 27 24VDC PLC

Tetra Tech Preliminary Field Redlines Page 11 of 14 g

Lo op

Le tt er IO

Type Module Ra ck

Sl ot

Po in t

Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

DC DO 1756‐OB32 1 ‐ : 5 / 14 1 ‐ 8 ‐ 28 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 15 1 ‐ 8 ‐ 29 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 16 1 ‐ 8 ‐ 30 24VDC PLC

DC DO 1756‐OB32 1 ‐ : 5 / 17 1 ‐ 8 ‐ 31 24VDC PLC

AI 1756‐IF16 1 ‐ ‐ 6 ‐ 1 1 ‐ 9 ‐ 0

T 8‐1 D field

4‐20ma LOOP

AI 1756‐IF16 1 ‐ ‐ 6 ‐ 2 1 ‐ 9 ‐ 1

WIRED T8‐2 D

T8‐2 D

4‐20ma LOOP NOT LABELED

AI 1756‐IF16 1 ‐ ‐ 6 ‐ 3 1 ‐ 9 ‐ 2

WIRED T8‐3 D

T8‐3 D

4‐20ma LOOP NOT LABELED

AI 1756‐IF16 1 ‐ ‐ 6 ‐ 4 1 ‐ 9 ‐ 3

WIRED

T8‐4D

4‐20ma LOOP NOT LABELED

AI 1756‐IF16 1 ‐ ‐ 7 ‐ 1 1 ‐ 9 ‐ 4 T9 ‐ 5A T9 ‐5B

WIRED T11‐7 D

T8‐5 D

4‐20ma LOOP NOT LABELED

AI 1756‐IF16 1 ‐ ‐ 7 ‐ 2 1 ‐ 9 ‐ 5 T9 ‐ 6A T9 ‐ 6B T8‐6 D 4‐20ma LOOP

AI 1756‐IF16 1 ‐ ‐ 7 ‐ 3 1 ‐ 9 ‐ 6 T9 ‐ 7A T9 ‐ 7B T8‐7 D 4‐20ma LOOP

Term T11‐7

Term T11‐6

Term T11‐5

AI 1756‐IF16 1 ‐ ‐ 7 ‐ 4 1 ‐ 9 ‐ 7 T9 ‐ 8A T9 ‐ 8B T8‐8 D 4‐20ma LOOP

AI 1756‐IF16 2 ‐ ‐ 0 ‐ 1 1 ‐ 9 ‐ 8 T9 ‐ 9A T9 ‐ 9B T9‐1 D 4‐20ma LOOP

AI 1756‐IF16 2 ‐ ‐ 0 ‐ 2 1 ‐ 9 ‐ 9 T9 ‐ 10A T9 ‐ 10B T9‐2 D 4‐20ma LOOP

T6 ‐ PH 1 AI 1756‐IF16 2 ‐ ‐ 0 ‐ 3 1 ‐ 9 ‐ 10 T9 ‐ 11A T9 ‐ 11B T9‐3D 4‐20ma LOOP

T6 ‐ PH 2 AI 1756‐IF16 2 ‐ ‐ 0 ‐ 4 1 ‐ 9 ‐ 11 T9 ‐ 12A T9 ‐12B T9‐4D 4‐20ma LOOP

T3 PH

T4 PH

T6 ORD

T6 ‐ ORP 2 AI 1756‐IF16 2 ‐ ‐ 1 ‐ 1 1 ‐ 9 ‐ 12 T9 ‐ 13A T9 ‐ 12B T9‐5D 4‐20ma LOOP

T7 ‐ PH 1A AI 1756‐IF16 2 ‐ ‐ 1 ‐ 2 1 ‐ 9 ‐ 13 T9 ‐ 14A T9 ‐ 14B T9‐6D 4‐20ma LOOP

T7 ‐ PH 1B AI 1756‐IF16 2 ‐ ‐ 1 ‐ 3 1 ‐ 9 ‐ 14 T9 ‐ 15A T9 ‐ 15B T9‐7D 4‐20ma LOOP

T7 ‐ PH 2A AI 1756‐IF16 2 ‐ ‐ 1 ‐ 4 1 ‐ 9 ‐ 15 T9 ‐ 16A T9 ‐ 16B T9‐8D 4‐20ma LOOP

Tetra Tech Preliminary Field Redlines Page 12 of 14 g

Lo op

Le tt er IO

Type Module Ra ck

Sl ot

Po in t

Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

T3 Level AI 2 ‐ ‐ 2 ‐ 1 1 ‐ 10 ‐ 0 T10 ‐ 1A T10 ‐ 1B T10‐1D 4‐20ma LOOP

T4 ‐ Level AI 2 ‐ ‐ 2 ‐ 2 1 ‐ 10 ‐ 1 T10 ‐ 2A T10 ‐ 2B T10‐2D 4‐20ma LOOP

T5 ‐ Level AI 2 ‐ ‐ 2 ‐ 3 1 ‐ 10 ‐ 2 T10 ‐ 3A T10 ‐ 3B T10‐3D 4‐20ma LOOP

T10 ‐ Level AI 2 ‐ ‐ 2 ‐ 4 1 ‐ 10 ‐ 3 T10 ‐ 4A T10 ‐ 4B T10‐4D 4‐20ma LOOP

LI ‐ 1‐2 T‐11‐1 AI 2 ‐ ‐ 3 ‐ 1 1 ‐ 10 ‐ 4 T10 ‐ 5A T10 ‐ 5B

* Blk & Rd Change + ‐ T10‐5D

4‐20ma LOOP

LI ‐ 11‐1 T8‐1 AI 2 ‐ ‐ 3 ‐ 2 1 ‐ 10 ‐ 5 T10 ‐ 6A T10 ‐ 6B

* Blk & Rd Change + ‐ T10‐6D

4‐20ma LOOP

LI ‐

10‐1/ mcpi

T8‐6 AI 2 ‐ ‐ 3 ‐ 3 1 ‐ 10 ‐ 6 T10 ‐ 7A T10 ‐ 7B

* Blk & Rd Change + ‐ T10‐7D

4‐20ma LOOP

T6 ‐

FI

Tank G 3‐1 Flow

AI 2 ‐ ‐ 3 ‐ 4 1 ‐ 10 ‐ 7 T10 ‐ 8A T10 ‐ 8B

T‐11 ‐ 7 D T10‐8D

4‐20ma LOOP

AI 2 ‐ ‐ 4 ‐ 1 1 ‐ 10 ‐ 8 T11‐1D 4‐20ma LOOP

TECM ‐ T 1‐4 AI 2 ‐ ‐ 4 ‐ 2 1 ‐ 10 ‐ 9 T10 ‐ 10A T10 ‐ 10B T11‐2D 4‐20ma LOOP

FT ‐ 3‐1 AI 2 ‐ ‐ 4 ‐ 3 1 ‐ 10 ‐ 10 T10 ‐ 11A T10 ‐ 11B IA‐4D 4‐20ma LOOP

AI

T‐12

Term (splice

T8‐7 block)

AI 2 ‐ ‐ 4 ‐ 4 1 ‐ 10 ‐ 11 T10 ‐ 12A T10 ‐ 12B T11‐4D 4‐20ma LOOP

AI ‐ 8‐1 AI 2 ‐ ‐ 5 ‐ 1 1 ‐ 10 ‐ 12 T10 ‐ 13A T10 ‐ 13B T11‐5D 4‐20ma LOOP

T7 ‐ PH 2‐B AI 2 ‐ ‐ 5 ‐ 2 1 ‐ 10 ‐ 13 T10 ‐ 14A T10 ‐ 14B T11‐6D 4‐20ma LOOP

TI ‐ PH AI 2 ‐ ‐ 5 ‐ 3 1 ‐ 10 ‐ 14 T10 ‐ 15A T10 ‐ 15B T11‐7D 4‐20ma LOOP

TI ‐ ORP AI 2 ‐ ‐ 5 ‐ 4 1 ‐ 10 ‐ 15 T10 ‐ 16A T10 ‐ 16B T11‐8D 4‐20ma LOOP

1 ‐ 11‐0 (unknown) AO 1756‐OF8 2 ‐ ‐ 6 ‐ 1 1 ‐ 11 ‐ 0 T11 ‐ 1A T11 1B T12‐1D 4‐20ma LOOP NOT LABELED

SCP 11A AO 1756‐OF8 2 ‐ ‐ 6 ‐ 2 1 ‐ 11 ‐ 1 T11 ‐ 2A T11 ‐ 2B T12‐2D 4‐20ma LOOP

SCP 11B AO 1756‐OF8 2 ‐ ‐ 7 ‐ 1 1 ‐ 11 ‐ 2 T11 ‐ 3A T11 ‐ 3B T12‐3D 4‐20ma LOOP

SC ‐ P12 AO 1756‐OF8 2 ‐ ‐ 7 ‐ 2 1 ‐ 11 ‐ 3 T11 ‐ 4A T11 ‐ 4B WIRED T12‐4D 4‐20ma LOOP

Tetra Tech Preliminary Field Redlines Page 13 of 14 g

Lo op

Le tt er IO

Type Module Ra ck

Sl ot

Po in t

Description Field Device Signal Type Range Power Closed State CommentsPanel Terminals

SC ‐ P03 AO 1756‐OF8 3 ‐ ‐ 0 ‐ 1 1 ‐ 11 ‐ 4 T11 ‐ 5A T11 ‐ 5B WIRED T13‐1D 4‐20ma LOOP

SC ‐ P04 AO 1756‐OF8 3 ‐ ‐ 0 ‐ 2 1 ‐ 11 ‐ 5 T11 ‐ 6A T11 ‐ 6B WIRED T13‐2D 4‐20ma LOOP

SC ‐ S052 CH3 AO 1756‐OF8 3 ‐ ‐ 1 ‐ 1 1 ‐ 11 ‐ 6 T11 ‐ 7A T11 ‐ 7B WIRED (was T13‐3D) 4‐20ma LOOP

SC ‐ SO2 CH4 AO 1756‐OF8 3 ‐ ‐ 1 ‐ 2 1 ‐ 11 ‐ 7 T11 ‐ 8A T11 ‐ 8B WIRED (was T13‐4D) 4‐20ma LOOP

Tetra Tech Preliminary Field Redlines Page 14 of 14

PAC 1