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  2. Finance Committee - Agenda - 11/15/2017 - P173

Finance Committee - Agenda - 11/15/2017 - P173

By dnadmin on Mon, 11/07/2022 - 10:18
Document Date
Wed, 11/15/2017 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 11/15/2017 - 00:00
Page Number
173
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__111520…

5

6

22x34 SHEET

1:1

SCRUBBER
PANEL

POLYMER
PANEL

JUNCTION JUNCTION
PANEL #1 PANEL #2

FIBER

OPTIC JUNCTION
SWITCH BOX
PANEL

YL, ZZ
om ©

OD

LLLLLL]

oe /

EXISTING CONSOLE

©

EXISTING
SCADA
PANEL

(PLC—1B)

©

DEMOLITION

DEMOLITION KEYED NOTES:

1. REMOVE OPERATOR INTERFACE TERMINAL FROM CONSOLE AND INSTALL ON CP—150
AS DESIGNED. DEMOLISH CONSOLE AND ALL ATTACHED ITEMS.

2. REMOVE OMEGA LVCN CONDUCTANCE SENSING RELAY FROM SCRUBBER PANEL AND
INSTALL IN CP—150, RECONNECT PROBE EXISTING FIELD WIRING.

3. DEMOLISH: EXISTING SCADA PANEL, FIBER OPTIC SWITCH PANEL, JUNCTION PANELS,
SCRUBBER PANEL, POLYMER PANEL AND CONSOLE.

GENERAL NOTES:

1. DEMOLISH ANY UNNECESSARY LIVE CIRCUITS COMPLETE TO SOURCE. TAG AND
RE—ROUTE ANY CIRCUITS THAT MUST REMAIN ACTIVE.

2. AS ALTERNATE BID ITEM, REPLACE THE EXISTING SUSPENDED CEILING IN THIS ROOM
PER SPECIFICATION SECTION O09 51 00 IN ADDENDUM #3.

3. ROOM MEASURES APPROXIMATELY 15’ X 15’.

PLAN

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ite Plans\DRAWINGS\E—003.dwg, Sep 28, 2017 — 9:10am

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\\woodardcurran.net\shared\Projects\228730 Nashua Wastewater \wip\Drawings\;

Oo ©

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INSTALLATION KEYED NOTES:

1. INSTALL WIRING TROUGH ABOVE PANEL LOCATION TO TERMINATE EXISTING CONDUITS.
2. INSTALL NEW SCADA CONTROL PANEL PER THIS DRAWING. SEE RISER DIAGRAM. RUN
NEW CONDUITS AND PULL NEW WIRING AS NECESSARY.

INSTALLATION PLAN

TPS FLOW

TRANSMITTER
__#t____

TPS FLOW

(1) 2C418 W/SHLD

TRANSMITTER

~~ #2 __ _

_ WAS |
THICKENER
FLOW FIT. __|

(1) 2C#18 W/SHLD

(1) 2C#18 W/SHLD

TWAS TRANSFER
WELL LEVEL

DIGESTER SLUDGE

(1) 2C#18 W/SHLD

FEED FLOW

(1) 2C#18 W/SHLD

(1) 2C418 W/SHLD

PRESS ROOM LEL

(1) 2C#18 W/SHLD

_- a

(1) 2C#18 W/SHLD

(1) 2C#18 W/SHLD

LEL

(1) 2C#18 W/SHLD

HS

(1) 2C#18 W/SHLD

(1) 2C#18 W/SHLD

(1) 2C#18 W/SHLD

(1) 2C#18 W/SHLD

HYPO FEED TANK

(1) 2C418 W/SHLD

#1 LEVEL

HYPO FEED TANK

(1) 2C418 W/SHLD

#2 LEVEL

POLYMER STORAGE

(1) 2C#18 W/SHLD

TANK #1 LEVEL

(1) 2C418 W/SHLD

(1) 2C418 W/SHLD

HYDROXIDE TANK

(1) 2C418 W/SHLD

LEVEL

(1) 2C#18 W/SHLD

INSTRUMENTATION &

SCADA
CONTROL
PANEL

1 *CP—150° |

[| ____ids

RISER DIAGRAM KEYED NOTES:

1. CONNECT ALL DEVICES AS SHOWN ON NOMINAL CORRESPONDING | SERIES DRAWINGS.

(6) #14

(6) #14

(6) #14

(6) #14

(6) #14

(6) #14

(6) #14

(6) #14

(6) #14

6) #14
(2) 26} a W/SHLD

6) #14
(2) oA df W/SHLD

6) #14
(2) of} a W/SHLD

6) #14
(2) of a W/SHLD

6) #14
(2) of a! W/SHLD

6) #14
(2) ood a! W/SHLD

6) #14
(2) otal a’ W/SHLD

6) #14
(2) ota a W/SHLD

6) #14
(2) of a W/SHLD

6) #14
(2) ood a! W/SHLD

(2) #14

(2) 2C#18 W/SHLD

(6) #14

(6) #14

(4) #14

2) #14
(2) 23 a W/SHLD

(2) #14

| 120V, 20A CIRCUIT

RISER DIAGRAM

SGNTROE

THICKENED
PRIMARY

SLUDGE PUMP
#

THICKENED
PRIMARY

SLUDGE PUMP
#2

THICKENED
PRIMARY

SLUDGE
PUMP_ #3

THICKENED
PRIMARY

SLUDGE
GRINDER _#1

THICKENED
PRIMARY

SLUDGE
GRINDER #2

THICKENED
PRIMARY
SLUDGE

GRINDER #3

WAS GRAVITY
BELT

THICKENER
tL

WAS GRAVITY
BELT

THICKENER
#2

WAS GRAVITY
BELT

THICKENER
HS

TWAS
PUMP

#

TWAS

PUMP
#2

THICKENED
POLYMER

PUMP #1

THICKENED

POLYMER
PUMP. #2

THICKENED

POLYMER
PUMP_ #3

THICKENED

POLYMER
PUMP_ #4

SCRUBBER

NAOH
PUMP. #1

SCRUBBER

NAOH
PUMP 42

SCRUBBER

NaCL
PUMP #1

SCRUBBER

NaCL
PUMP #2

WAS FLOW

METER

SCRUBBER

RECYCLE
PUMP. #1

SCRUBBER

RECYCLE
PUMP #2

SCRUBBER

LSLL/LSL

SCRUBBER
pH &

CONDUCTIVITY
TRANSMITTER

SCRUBBER
MAKUP WATER

SOLENOID
SV—MU

MCC
BUCKET
SECTIONS

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JOB NO.: 228730
DATE: JULY, 2017
SCALE: N.T.S
SHEET: 5 OF 62

E-003

2

Page Image
Finance Committee - Agenda - 11/15/2017 - P173

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