Identification of control valving, Flow diagrams, Valve disc principle of operation – GE Autotrol Performa ProSoft 960 Series User Manual

Page 23: 2 backwash position, 1 service position

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23

Identification of Control Valving

Brine
Adjustment

Brine Tank

Mineral Tank

Drain

Inlet

Outlet

Hard Water

Soft Water

5

4

1

3

2

6

7

Brine
Adjustment

Brine Tank

Mineral Tank

Drain

Inlet

Outlet

Hard Water

Soft Water

5

4

1

3

2

6

7

Backwash
Flow
Control

2 Backwash Position

1 Regenerant Valve

2 Bypass Valve

3 Inlet Valve

4 Outlet Valve

5 Refill Valve

6 Rinse Drain Valve

7 Backwash Drain Valves

Flow Diagrams

Valve
No.
1 - Closed
2 - Closed
3 - Open
4 - Open
5 - Closed
6 - Closed
7 - Closed

Valve
No.
1 - Closed
2 - Open
3 - Closed
4 - Open
5 - Closed
6 - Closed
7 - Open

1 Service Position

Valve Disc Principle of Operation