HomeMy WebLinkAbout5413-33 DETAIL NOTES:
1. FLOAT SWITCH CABLE PART OF FLOAT SWITCH ASSEMBLY; COORDINATE CABLE LENGTH WITH VENDOR; CABLE
TERMINATES IN CONTROL PULLBOX.
2. PRESSURE TRANSMITTER CABLE PART OF PRESSURE TRANSMITTER; COORDINATE CABLE LENGTH WITH VENDOR;
CABLE TERMINATES IN CONTROL PULLBOX.
3. MINI CAS SIGNAL CONDUCTORS PART OF MOTOR POWER CABLE; SIGNAL CONDUCTORS TERMINATE IN PUMP
RECEPTACLE; SEE 2/E2.3.
4. CONDUCTORS FROM PUMP RECEPTACLE TO MINI CAS TRANSCEIVER.
5. CONDUCTORS FROM CONTROL PULLBOX TO PEDESTAL CONTROL SECTION.
6. INDEPENDENT REDUNDANT CONTROLS; SEE DETAIL 2/E6.2. PEDESTAL
CONTROL
7. INTRINSICALLY SAFE CONTROLS; WARRICK SERIES 27 BY GEMS SENSORS. SECTION
+24VDC —24VDC DETAIL NOTES:
I— se —i • INTRINSICALLY • ; I. TIME DELAY ADJUSTABLE FROM 0-180 SECONDS
SAFE RELAY 2 SET AT 0 SECONDS.
r 7 r —i • • I • CR24 • SCADA SIGNAL "SECONDARY 2. TIME DELAY ADJUSTABLE FROM 0-180 SECONDS
CR24-3
T 1 CONTROL LOW WATER" SET AT 60 SECONDS.
L ._J 2
O PLC 3. TIME DELAY
SET AT 20 SECONDS.
FROM 0-180 SECONDS
FS2
LOW WATER 4. HOLDING RELAY MAINTAINS PUMPING UNTIL LOW
WATER LEVEL REACHED.
L ..J L— __I
INTRINSICALLY • • 2 5. SEE DETAIL 3/E2.3.
CR24-1 SAFE RELAY CR25-2
• I • CR25 • SCADA SIGNAL "SECONDARY G. SECONDARY CONTROLS INTENDED FOR USE WHEN
PRESSURE TRANSDUCER AND/OR PLC FAILS; USE
T 1 T CONTROL; HIGH WATER"
Ob TYPICAL L ._J 2 DISCRETE COMPONENTS.
r -7 r --I
FS1
N CR24-2 CR25—I HIGH WATER
MINI CAS MINI CAS
SYSTEM SYSTEM •--I I I -' . TM4 •
CR26-1
--- --- II .
.., • TM6 •
TO PUMP ( 0 .. 0 I�I O '�' O STO TARTERS
PUMP
STARTERS
r--B--- -I I-- —.1 r— — 7 • CR26 •
•
•
IICONTROLH PLLBOX Ilk PUMP RECEPTACLE I I/ 1/ PUMP • —
• RECEPTACLE • —
O CR27—d_
L J L— —J L . —J
c ' 0 -
OI 0 l-I START PI O5
0 • • • CR27 • T ---_,
0 A
SOENSORAT OVERHEAT OI • ——
MOISTURE SENSOR • • MOISTURE —
CR28—IL
FLOAT SWITCH PRESSURE SENSOR SENSOR • •,_ • CR28 • START P2 0
(LOW WATER) TRANSMITTER
O
(F52) 24VDC (FROM PLC)
• --- ---i
FLOAT SWITCH — • •� • CR201 • • ——— —-
O3 CR2q-1
(HIGH WATER)
(FSI) START P3 O5
T
• -----i RECORD DRAWING
SCHEMATICCONTROL DIAGRAM BASED ON FIELD INFORMATION
CONTROL SYSTEM BLOCK DIAGRAM (SOUTHRIDGE) (SECONDARY SOUTHRIDGE) PROVIDED BY ES MECHANICAL, INC.
C-2) b O FEHR ENGINEERINGINC.COMPANY,
ilo NO SCALE NO SCALE W TSO HANGAR WAY
WASONVILLE, CALIFORNIA, 95076
PHONE: (831) 786-0373
FAX: (831) 786-8523
(Inc. EMAIL: FEC@FEHRINC.COM
CONSULTING ELECTRICAL ENGINEERS
SR—L—B FE JOB No. 11081.00 ,
D Trp SHOULD CONSTRUCTION OF THE REQUIREDjLiTrwgur
Q okoFESSi Prepared Under The Supervision Of : CITY OF FONTANA, CALIFORNIA
• �� SANITARY SEWER PUMP STATION REPAIRS
IV1PROVENENTS NOT COIvMENCE WITHIN TWO Schaaf Wheeler .. c, E P�N� ���
Qe /YEARS OF THE DATE OF APPROVAL SHOWN HEREON VkiCONSULTING CIVIL ENGINEERS = No. ol4sos�� yip DRAWN L. CONTROL DIAGRAM SCALE:
As SHOWN _
AND CARRIED FORTH IN A DILIGENT MANNER, THE DIAL �� j \ TWO WORKING 870 MARKET STREET, SUITE 1278 EXP. 30 JUNE 13
DESIGNED BY: DETAILS DATE:
CITY ENGINEER vIAY REQUIRE REVISIONS TO THE BEFORE I► DAYS BEFORE SAN FRANCISCO CA 94102 * F �, * T.P. / 5/6/15
YOU DIG Y, YOU DIG `FCTRO
PLANS TO BRING THEM INTO CONFORMANCE WITH TOLL FREE 1-800-227-2600 REV. (415) 433-4848 Sr4Tf l",\P Dare : 4-11-13 CHECKED BY: APPR/ D B iii i,, �Z ./� DRAWING NC.: 33
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT aA��F THOMAS PINKERTON _ t /� �_ DATE: '
STANDARDS IN EFFECT. REVISION DESCRIPTION DATE ENGR. CITY DATE T.P. CITY ENGINEER R.C.E. 51152 E6.2 33
. �, .x¢43