HomeMy WebLinkAboutS-05100DLOW WET WELL LEVEL s
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CONTRACTOR TO CONNECT TO CORRESPONDING NEW
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PUMP FAIL —�
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WET WELL CONTAINMENT LEAK
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FIELD DEVICES FOR REMOTE ALARM ANNUNCIATION.
(TYPICAL)
CONNECT WET WELL CONTAINMENT LEAK SENSOR IN
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INTRUSION ° — — — ° — -
PARALLEL WITH INTRUSION ALARM. THIS CONNECTION
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HIGH WET WELL LEVEL
FOR COTTONWOOD LIFT STATION ONLY.
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PUMP NO:. 2RUN
EXTEND UNUSED ALARM WIRES TO TELEMETRY ENCLOSURE.
LABEL AND TAPE EACH WIRE FOR FUTURE CONNECTION.
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PUMP NO. 1 RUN — —��— 7 1 T 1 1 1
L - - - - - - - - - - - L T T T T
— —
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1:11:1
EXISTING TERMINAL BLOCK FOR
CONNECTION TO FIELD DEVICES
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EXISTING MASTER CONSOLE CABINET
LOCATED AT THE RENTON CITY SHOP
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(3555 NE 2ND ST.).
120 VAC POWER SUPPLY
EXISTING RTU - MOUNT IN ELECTRICAL
ENCLOSURE. SEE DWG. E02 & E14 FOR
LOCATION.
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EXISTING REMOTE TELEMETRY UNIT
NTS
EXISTING LINE PROTECTION UNIT
— EXISTING DEDICATED TELEPHONE LINE
COTTONWOOD LIFT STATION
ALARM PANEL SECTION. CHANGE
ENGRAVING ON INTRUSION LIGHT.
SEE DETAIL A THIS SHEET.
EXISTING LINE PROTECTION UNIT EXISTING EQUIPMENT AND LOGIC —
I � DO NOT DISTURB.
EXISTING DEDICATED TELEPHONE LINE /-- I TONE RCVR 511 I r-- - - - - -- - -1
I LINE FAIL uFrsranoN
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POWER FAIL P R C I
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� E INTRUSION WET WELL CONTAINMENT LEAK G N P
G
N E HIGH WET WELL LEVEL A R E V PUMP NO. 2 RUN M N I I
R R PUMP N0. t RUN B E I SEE CONSOLE MODIFICATION
�❑ THIS SHEET.
L R
E GE RTM GE RW
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TYPICAL HEADQUARTERS CABINET BLOCK DIAGRAM
NTS
H.
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
:209as/ /b / /.A [/ 16727
R112 ENGINEERING P.S. X DATE �QCrsxsR6O1 SIGNED:°;
S oxat
10/07/92 ...
EXPIRES 8/2/96
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1:11:1
❑ ❑ 1-11-1
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1:11:111
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1111 1111
1111
1:111
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1111
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1:11:1
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0
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EXISTING HEADQUARTERS
CABINET
NTS
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COTTONWOOD LIFT STATION
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� PUMP 1
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LINE POWER
I RUN
FAIL FAIL I
PUMP 2
INTR/ HIGH
RUN
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LEAK WFT I
WELL I
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GE RTM
GE RTM
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I CHANGE ENGRAVING
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TO MATCH.
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- - - - --
CONSOLE MODIFICATIONS
COTTONWOOD E26
NTS
®
NEW SIGNAL WIRE TO BE CONNECTED FROM THE
NEW FIELD DEVICES TO THE EXISTING SIGNAL CHANNEL.
NEW WET WELL CONTAINMENT LEAK SIGNAL WIRE TO BE }
®
® ® CONNECTED IN PARALLEL WITH THE INTRUSION SIGNAL
WIRE TO THE EXISTING CHANNEL.
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WORK TO BE PERFORMED THIS CONTRACT.
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NOTE: SEVERAL
COMPONENTS IN THE MASTER CONSOLE ARE NOT SHOWN ON
THIS PLAN.
SCHEDULE A & B
tS /® CI79 7TON 1992 LIFT STATION IMPR
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