Rules & States

Rules

State name

Off

On

Flush

Drain

Number of condition

1

1

1

1

Rule Name

New Rule

New Rule

New Rule

Condition

If sensor and variables <-1> >  set point OFF  then next state Off. (Data average internal 0s)

If sensor and variables Elapsed time in current state >  set point OFF  then next state On.  (Data average internal 0s)

If sensor and vaiables 7kPa > Max influent tank water level then next state Off. (Data average internal 0s)

If sensor and vaiables Elapsed time in current state> Off then next state Off. (Data average internal 0s)

States

0---pinch valve

Off

On Off Controller

On Off Controller

Off

1---clay stirrer

Off

On

On

On

2---Tap Water Valve

Off

On

On

Off

3---Alum Stirrer

On

On

On

On

4---Sludge Drain Valve

Off

Off

Off

On

5---Inffluent Turbidity

Inffluent Turbidity

Minimum Turbidity Target

On

Off

6---Effluent Turbidity

Effluent Turbidity

Off

On

Off

7---

Off

Off

Off

Off

8---

Off

Off

Off

Off

9---

Off

Off

Off

Off

10---

Off

Off

Off

Off

11---

Off

Off

Off

Off

12---

Off

Off

Off

Off

pump off/on

Off

On

Off

Off

0

pump cw/ccw

Off

Off

Off

Off

pump speed

Off

Alum Pump Control

Off

Off

pump off/on: Inffluent Turbidmeter Pump

Off

On

On

Off

1

pump cw/ccw

Off

Off

Off

Off

pump speed: ITP Pump speed control

Off

Clay Pump Control

Clay Pump Control

Off

pump off/on: Effluent Pump

Off

On

On

Off

2

pump cw/ccw

Off

Off

Off

Off

pump speed: Effluent Pump speed control  

Off

Pump 2 Control

Pump 2 Control

Off

pump off/on: Floculater Influent Pump

Off

On

Flush Flow rate

Off

3

pump cw/ccw

Off

Off

Off

Off

pump speed: FIP Pump speed control

Off

Pump 3 Control

Flush Flow Control

Off