BP-0000 Operation Flow(Master)_20140217a

Water Resources Management Sector ProjectADB Loan No.2492-UZB, 2493-UZB (SF) Operation Flow KUBOTA Corporation

7A-7037

Main Pump & Discharge Valve

Main Pump on/off

Local

Remote

on/off

CS

Local Operation Panel

×８

COS

Ready (Individal) - Not Heavy fault - Intake chamber WL H on - Other Pump not starting - Main Pump Full water (Prime detector on)

Local

Remote

on/off

CS

HV Motor Feeder Panel

×８

COS

on/off

Main PumpCS

SCADA

×８

OR

AND

on/off

Remote

Localopenstopclose

CS

Discharge Valve Actuator

×８

COS

openstopclose

CSDischarge Valve

AND

AND

Discharge Valve open/stop/close

OR

Ready (Sequence) - Not Heavy fault - Intake chamber WL H on - Other Pump not starting - Discharge Valve not fault - Discharge Valve full close - Vacuum System Ready - Intake Gate full open - Main Entrance Gate full open (at least one Gate)

Main Pump &Discharge ValveSequence Operation

AND

Heavy Fault (Main Pump) - Electrical Fault - Pump Bearing Tempe. HH - Motor Bearing Temp. HH - Motor Winding Temp. HH - Tech.Water Non Flow - Intake chamber WL under LL - Sucton pressure sw of - Intake Gate not full open

same switch

Individual

Sequence

COS

AND

IND

SEQ

SEQ

IND

Emrgency Stop


7A-7037

Note) COS : Change Over Switch, CS : Control Switch



7A-7037

Pump Station

Main Pump on/off

Ready (Individal) - Not Heavy fault - Intake chamber WL H on - Other Pump not starting - Main Pump Full water (Prime detector on)

Discharge Valve open/stop/close

Ready (Sequence) - Not Heavy fault - Intake chamber WL H on - Other Pump not starting - Discharge Valve not fault - Discharge Valve full close - Vacuum System Ready - Intake Gate full open - Main Entrance Gate full open (at least one Gate)

Main Pump &Discharge ValveSequence Operation



7A-7037

BP-0000 - 1



7A-7037

GATE

Intake GATE(Intake Chamber)open/stop/close

OR

Local

Remote

openstopclose

CS

Intake GATE (Intake Chamber) Actuator

×5

COS

openstopclose

CS

SCADA

×5

Intake GATE(Main Entrance)open/stop/close

OR

Local

Remote

openstopclose

CS

Intake GATE (Main Entrance) Actuator

×3

COS

openstopclose

CS

SCADA

×3

Scour GATEopen/stop/close

OR

Local

Remote

openstopclose

CS

Scour GATE (Intake Chamber) Actuator

×3

COS

openstopclose

CS

SCADA

×3


7A-7037



7A-7037

Pump Station

Intake GATE(Intake Chamber)open/stop/close

Intake GATE(Main Entrance)open/stop/close

Scour GATEopen/stop/close


7A-7037

BP-0000 - 2


7A-7037

Intake Pump

Local

Remote

on/off

CS


COS

Local

Remote

on/off

CS

LV Panel (No.1 IP)

COS

PLC logic

OR

No.1 IP

on/off

CSNo.2 IP

No.1 Intake Pump on/off


Local

Remote

on/off

CS

LV Panel (No.2 IP)

COS

OR

No.1

No.2

COS

AND

No.2 Intake PumpAUTO with TANK2




AND

TANK 1

TANK 2

COS

AND

AND

AND

AND

Local

Remote on/off

COS

No.1 BP

on/off

No.2 BPNo.1

COS

for Booster Pump (only Bulokboshi PS)

* no button in SCADA


7A-7037


on/off

No.1

No.2


7A-7037

Pump Station








7A-7037

BP-0000 - 4


7A-7037

Booster Pump Bulokboshi Pump Station

Local

Remote

on/off

CS

Intake Pump Local Operation Panel

COS

Local

Remote

on/off

CS

LV Panel (No.1 BP)

COS

PLC logic

OR

No.1 BP

on/off

CSNo.2 BP

No.1 Booster Pump on/off


Local

Remote

on/off

CS

LV Panel (No.2 BP)

COS

OR

No.1

No.2

COS

AND

No.2 Booster PumpAUTO with TANK2




AND

TANK 1

TANK 2

COS

AND

AND

AND

AND

* common COS with Intake Pump

* no button in SCADA


7A-7037



7A-7037

Bulokboshi Pump Station








7A-7037

BP-0000 - 4


7A-7037

Booster Pump Furkat-1 Pump Station

Local

Remote

on/off

CS

Drainage Pump Local Operation Panel

COS

Local

Remote

on/off

CS

LV Panel (No.1 BP)

COS

PLC logic

OR

No.1 BP

on/off

CSNo.2 BP



Local

Remote

on/off

CS

LV Panel (No.2 BP)

COS

OR

No.1

No.2

COS

AND





AND

TANK 1

TANK 2

COS

AND

AND

AND

AND* no button in SCADA


7A-7037



7A-7037

Furkat-1 Pump Station








7A-7037

BP-0000 - 4


7A-7037

Drainage Pump

Local

Remote

on/off

CS


COS

Local

Remote

on/off

CS

LV Panel (No.1 DP)

COS

SCADA

OR

No.1 DP

on/off

CSNo.2 DP

No.1 Drainage Pump on/off


Local

Remote

on/off

CS

LV Panel (No.2 DP)

COS

on/off

No.1 DPCS

on/off

No.2 DPCS

OR

Manual

Auto

COS

AND

OR

OR

AND

No.1 Drainage Pump Auto


AND

AND

Local

Remote

on/off

COS No.1 BP

on/off

No.2 BP

No.1

COS

for Booster Pump ( F,S,K PS)

COS


7A-7037


No.1

No.2TANK 1

TANK 2

COS


7A-7037

Pump Station






7A-7037

BP-0000 - 4


7A-7037

Vacuum System Blokboshi Pump Station

SCADA

No.1 Vacuum Pumpon / offLocal

Remote

on/off

CS

LV Panel (No.1 Vacuum Pump)

COS

No.2 Vacuum Pumpon / offLocal

Remote

on/off

CS

LV Panel (No.2 Vacuum Pump)

COS

Individual

COS (in HV Feeder)

Sequence

No.1 Vacuum PumpSequence operation

Vacuum Valveopen / Close Local

Remote

open/close

CS

LV Panel (Vacuum Valve)

COS

AND

AND

×８

open/close

CS

OR

Vacuum ValveSequence operation

Vacuum Break Valveopen / Close Local

Remote

open/close

CS

LV Panel (Vacuum Break Valve)

COS

ANDopen/close

OR

×８

Vacuum Valve

Vacuum Break Valve CS

×８


on/off

No.1 VPCS

on/off

No.2 VPCS

AND

AND

OR

OR

AND

AND

No.1 No.2

COS


7A-7037


AND

AND

Vacuum Break ValveSequence operation

×８


7A-7037

Blokboshi Pump Station

No.1 Vacuum Pumpon / off

No.2 Vacuum Pumpon / off


Vacuum Valveopen / Close

Vacuum ValveSequence operation

Vacuum Break Valveopen / Close



7A-7037

BP-0000 -5

Vacuum Break ValveSequence operation


7A-7037

Submersible Pump Blokboshi Pump Station

Submersible Pump on/off

OR

Local

Remote

on / off

CS

LV Panel (Submersible Pump)

COS

on/off

CS

SCADA


7A-7037



7A-7037

Blokboshi Pump Station

Submersible Pump on/off


7A-7037

BP-0000 - 6

BP-0000 Operation Flow(Master)_20140217a

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