HomeMy WebLinkAboutE10L1
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CONNECTED IN PANEL
'CP-6'. SEE 1/Ell-
SEE 2/E10 FOR
CONTINUATION. -
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FOR CONTINUATION SEE 4/E11
FUEL SYSTEM CONTROL PANEL 'CP-4' SCHEMATIC DIAGRAM
EM
SHUT DOWN CONTACTOR
LOCAL EMERGENCY SHUT OFF
ACTIVATED ALARM LIGHT, TYP.
VALVE A-X "OPENED" RELAY
VALVE A-X "CLOSED" RELAY
VALVE A-X POWERED "CLOSER
CONNECTION
VALVE A-X POWERED "OPEN"
CONNECTION
VALVE A-Y "OPENED" RELAY
VALVE A-Y "CLOSED" RELAY
VALVE A-Y POWERED "CLOSE'
CONNECTION
VALVE A-Y POWERED "OPEN"
CONNECTION
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FOR CONTINUATION SEE 5/E11 i
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FUEL SYSTEM CONTROL PANEL 'CP-5' SCHEMATIC DIAGRAM
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MASTER POWER 1
SWITCH. 2
FUEL 'A' TRANSFER
ON/OFF SELECTOR
SWITCH
FUEL 'B' TRANSFER
ON/OFF SELECTOR
SWITCH
SS-1 THRU SS-4
CONTACTS
POSITION
ON
F
1-
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CLOSED� FUEL SYSTEM CONTROL PANEL'CP-X' SCHEMATIC DIAGRAM
NO SCALE
FUEL SYSTEM "ON" LIGHT
VALVE A-X "OPENED" LIGHT
VALVE A-X "CLOSED" LIGHT
VALVE A-Y "OPENED" LIGHT
VALVE A-Y "CLOSED" LIGHT
2-120 MIN_ ON TIME DELAY RELAY
SEE TIMER ADJUSTMENT SCHEDULE FOR
FOR INITIAL SETTINGS
OPEN VALVE A-X SIGNAL RELAY
FOR DIESEL #2 TRANSFER
TRANSFER PUMP 'TP-X' "ON" LIGHT
TRANSFER PUMP
'TP-X' STARTER & OVERLOADS
FUEL 'A' TRANSFER ON/OFF
SELECTOR SWITCH RELAY
FUEL 'A' TRUCK FILL SYSTEM
TRANSFER "ON" LIGHT
2-120 MIN. ON TIME DELAY RELAY
SEE TIMER ADJUSTMENT SCHEDULE FOR
FOR INITIAL SETTINGS
OPEN VALVE A-Y SIGNAL RELAY
FOR DIESEL #2 TRANSFER
TRANSFER PUMP 'TP-Y' "ON" LIGHT
DIESEL TRANSFER PUMP
'TP-Y' STARTER & OVERLOADS
FUEL 'B' TRANSFER ON/OFF
SELECTOR SWITCH RELAY
FUEL 'B' TRUCK FILL SYSTEM
TRANSFER "ON" LIGHT
CONTROL PANEL 'CP-X' 'A-X' ACTUATED BALL VALVE
CP-3 -- BERING STRAIT SCHOOL DISTRICT A-2 - SCHOOL (JET 'A")
CP-4 - WEST COASTAVIATION SERVICE A-4 - AVIATION SERVICE (AV GAS)
CP-5 - UNALAKLEET NATIVE CORPORATION A-6 - CORPORATION (FUEL OIL)
HOSE REEL CABINET 'HR-X'
HR-1 - SCHOOL (JET 'A')
HR-3 - AVIATION SERVICE (AV GAS)
HR-5 - CORPORATION (FUEL OIL)
HOSE REEL CABINET 'HR-Y'
HR-2 - SCHOOL (FUEL OIL
HR-4 - AVIATION SERVICE JET "A"}
HR-6 - CORPORATION (UNLEADED)
TIMER ADJUSTMENTS
CP-3 - SET EACH TIMER @ 20 MINUTES.
CP-4 - SET EACH TIMER @ 40 MINUTES.
CP-5 - SET EACH TIMER 0 20 MINUTES.
'TP-X' TRANSFER PUMP
TP-1 - SCHOOL (JET "A"}
TP-3 - AVIATION SERVICE (AV GAS)
TP-5 - CORPORATION (FUEL OIL)
'A-Y' ACTUATED
BALL VALVE
'TP-Y'
TRANSFER PUMP
A-3 -
SCHOOL
(FUEL OIL)
TP-2
- SCHOOL (FUEL OIL)
A-5 -
AVIATION
SERVICE (JET "A")
TP-4
- AVIATION SERVICE (JET "A')
A-7 -
CORPORATION (UNLEADED)
TP-6
- CORPORATION (UNLEADED)
'RE-X'
'FUEL 'A'
'FUEL 'B'
CP-3
- RE2-1
CP-3 -
JET "A"
CP-3 - FUEL OIL
CP-4
- RE2-2
CP-4 -
AV GAS
CP-4 - JET "A"
CP-5
- RE2-3
CP-5 -
FUEL OIL
CP-5 - UNLEADED
REMOTE CIRCUIT BREAKER IN METERBASE.
- _ SEE 1 /E2 FOR SIZE.
EQUIPMENT GROUNDING CONDUCTOR AND
NEUTRAL CONDUCTOR. SEE 1/E1.
L-ii-i
CONTROL PANEL ENCLOSURE -''��
NO SCALE
PHOTOCELL MOUNTED ON
SECURITY LIGHT POLE.
SEE 4/E2.
SECURITY AREA
LIGHT
TANK FARM AREA
LIGHTS
MOMENTARY PUSH BUTTON
BUTTON REWIND.
ELECTRIC
HOSE REEL
'HR-X'
MOMENTARY PUSH BUTTON
BUTTON REWIND.
ELECTRIC
HOSE REEL
'HR-Y'
HOSE REEL
ENCLOSURE LIGHTS
— &LIGHT SWITCHES
SEE 1/E10 FOR
CONTROL CIRCUIT.
ACTUATED BALL VALVE
A-X
ACTUATED BALL VALVE
A-Y
TRANSFER PUMP TP-Y
AVIATION SERVICE FUEL TRANSFER: (SCHOOL, CORPORATION SIMILAR}
FIRST, THE FUEL SYSTEM ON/OFF SELECTOR SWITCH IN PANEL 'CP-4' MUST BE
TURNED "ON" FOR ALL CONTROL FUNCTIONS TO OPERATE. AN INDICATOR LIGHT IS
ACTIVATED ON THE PANEL 'CP-4'. NEXT, TO TRANSFER FUEL TO THE TRUCK FILL,
THE CORRESPONDING TRUCK FILL FUEL ON/OFF SELECTOR SWITCH MUST BE TURNED
"ON" (AV GAS OR JET "A"}. AN INDICATOR LIGHT IS ACTIVATED ON THE PANEL
'CP-4'.
TO TRANSFER AV GAS, THE USER SELECTS THE AMOUNT OF FUEL THEY WANT TO
TRANSFER FROM THE PRESET METER THEN PUSHES THE REMOTE "START" BUTTON AT
THE AV GAS PORTION OF THE HOSE REEL CABINET. THAT WILL SEND A SIGNAL TO
OPEN THE ACTUATED BALL VALVE 'A-4'. AS SOON AS THE VALVE BEGINS TO OPEN,
A "VALVE OPEN" LIGHT IS ILLUMINATED. WHEN THE ACTUATED BALL VALVE IS FULLY
OPENED, A SIGNAL IS SENT TO START THE TRANSFER PUMP 'TP-3'. THIS WILL ALLOW
FUEL TO FLOW FROM ONE OF THE MANUALLY SELECTED BULK TANKS TO THE TRUCK FILL
STATION. A PUMP RUNNING LIGHT WILL BE ILLUMINATED AT PANEL 'CP-4'
INDICATING THAT PUMP 'TP-3' IS "ON". TIMER 'T-1' IS ENABLED TO ALLOW THE
PUMP TO BE OPERATIONAL FOR AN ADJUSTABLE 2-120 MINUTES_
TO STOP THE FILL OPERATION, THE USER PRESSES THE REMOTE "STOP" BUTTON AT
THE HOSE REEL CABINET, CAUSING ACTUATED BALL VALVE 'A-4' TO CLOSE AND
THE PUMP 'TP-3' TO STOP. A LIGHT SHALL BE ILLUMINATED AT THE CONTROL
PANEL 'CP-4' WHEN ACTUATED BALL VALVE 'A-4' IS FULLY CLOSED, THE PUMP
'ON' LIGHT SHALL BE TURNED OFF AS WELL.
IF THE PRESET METER REACHES ITS LIMIT, IT DOES THE SAME FUNCTION AS THE
STOP BUTTON.
JET "A" FUEL TRANSFER IS SIMILAR TO AV GAS ONLY IT OPERATES ACTUATED BALL
VALVE 'A-5' AND 'TP-4'.
IF EMERGENCY PUSHBUTTONS `EM-1' OR 'EM-2 ARE ACTIVATED, IT DOES THE SAME
FUNCTION AS THE "STOP" BUTTON, PLUS ALL CONTROL POWER IS SHUT DOWN AT
THE CONTROL PANEL WITH THE EXCEPTION OF THE EM LOCKOUT RELAY, HEATER
AND THE AREA LIGHTING CONTROL. A LIGHT IS ALSO ACTIVATED AT THE LOCAL CONTROL
PANEL AND AT COMMON CONTROL PANEL 'CP-6'.
IN THE EVENT THAT THE ACTUATED BALL VALVE(S) ARE OPEN WHEN ANY OF THE
EM STOPS ARE PRESSED, A SIGNAL SHALL BE SENT FOR EACH VALVE TO CLOSE.
ONCE ALL OF THE VALVES ARE FULLY CLOSED, ALL POWER SHALL BE DEACTIVATED
AT THE ACTUATED BALL VALVE.
TO RESET THE SYSTEM, THE EM STOP MUSHROOM BUTTONS EM-1 AND EM-2 MUST
BE PULLED BACK OUT WHICH WILL AUTOMATICALLY RESET THE SYSTEM BACK TO NORMAL.
CORPORATION UNLEADED BULK TANKS -CONTROL PANEL 'CP-5 ('CP-4' SIMILAR)
IN THE EVENT THAT ONE OF THE GASOLINE BULK TANKS HIGH LEVEL SWITCHES
ARE ACTIVATED, A COMMON HORN AND STROBE WILL BE ACTIVATED.
IF THE ALARM 'SILENCE' BUTTON IS PRESSED, THE ALARM HORN IS DEACTIVATED
(THE STROBE STAYS ENERGIZED). ONCE THE FAULT IS CLEARED AND THE RESET
BUTTON IS PRESSED, THE HORN SIGNAL RETURNS TO ITS PREVIOUS STATE.
THE EM STOPS SHALL ALSO DISCONNECT POWER TO ALL POWER AND NEUTRAL
CONDUCTORS FEEDING EQUIPMENT INSIDE TRUCK FILL ENCLOSURES.
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DRAWN BY: CPL
CHECKED BY: CPL
DATE: 11 /18/05
JOB NUMBER: K4193
SCALE: AS SHOWN
DRAWING TITLE:
TRUCK FILL CONTROL
PANEL SCHEMATIC
DIAGRAMS AND DETAILS
SHEET: OF
E10