HomeMy WebLinkAbout5013-33DETAIL NOT
1 a FLOAT SW ITCI-I CABLE PART OF FLOAT S1 1ITCI-1 ASSEMBLY; C RD IN TE CABLE LEN TI NITI-I VENDOR, CABLE
TERM I NATES I N CONTROL PUL X.
2. PRESSURE TRANSMITTER CABLE PART OF PRES SURE TRANSMITTER; C PDINATE CABLE LEN TI --1 IITI—I VENDOR;
CABLE TERM I NATES IN CONTROL PULL X a
. I "II I CAS SIGNAL CONDUCTORS PART OF MOTOR POKER CABLE; SIGNAL. CONDUCTORS TERMINATE ISI PUMP
RECEPTACLE, SEE
4, CONDUCTORS FROM PUMP RECEPTACLE TO MINI CAS TRANSCEIVER.
. CONDUCTORS RS FRO "I CONTROL PULL OX TO PEDESTAL CONTROL SECTION.
G. INIEPENDENT REDUNDANT CONTROLS, SEE DETAIL
7. I NTRINSICALLY SAFE CONTROLS; HARRICK SERIES 27 BY C E "IS SENSORS.
PEDESTAL
CONTROL
SECTION
INTRINSICALLY
SAFE RELAY
SCADA SIGNAL "SECONDARY
CONTROL LOW NATER"
DETAIL L "T
1. TIME DELAY ADJUSTABLE FROM 0—I 0 SECOND S
SET AT 0 SECONDS.
2. TIME DELAY ADJUSTABLE FROM 0-180 SECONDS
SET AT (0 SECONDS.
3. TIME DELAY ADJUSTABLE FROM 0-180 SECON
SET AT 120 SECONDS.
4. I-1 L ING RELAY MAINTAINS S PUMPINGUNTIL LCI 1
WATER LEVEL R.ECHEl.
I NT'.I Na I CALLY
SAFE RELAY
SCADA SIGNAL "SECONDARY
CONTROL; I—II1—I WATER"
G. SECONDARY CONTROLS INTENDED FOR USE WHEN
PRESSURE TRANSDUCER AND/OR PLC FAILS; USE
DISCRETE COMPONENTS.
MINI CAS
SYSTEM
TO PUMP
STARTERS
O TO PUI"IP
STARTERS
CONTROL
PUtLBOX
PUMP
RECEPTACLE
PUMP
RECEPTACLE
OVERHEAT
SENSOR
FLOAT SISI I TCCH
(LOW HATER)
FS2,
FLOAT SISI ITCH
HIGH WATER)
(FSI
PRESSURE
TRANSMITTER
2' V DC FROM PLC
mot STURE
SENSOR
MOISTURE
SENSOR
HR ENGINEERING COMPA .
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IC.COM
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I I I EEI
FE ICC I Ic.
S OULD CONSTRUCTIO\1 OF THE REQU RED
IMPROVEMENTS N C T COMMENCE WITHIN TW 0
YEARS OF THE DATE OF APPROVAL SHOWN HEREON
AND CARRIED FORTH IN A DILIGENT MANNER, THE
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PLANS TO BRING THEM N —0 CONFORMANCE WIT H
STA\ DARDS `4J EFFECT.
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REVISION DESCRIPTION
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CITY ENGINEER
DATE:
R.C.E. 51 152