Ashes Recycling PCS Implementation

1-Process control system for the Ashes Recycling

2-Control Panel

3-Control Panel-Wiring Diagram

Control Panel Wiring Diagram

4-Terminal Block Of Panel

5-Instruments

6- Material specifications

a-Proportional 2 way valve A20-M25-B2-C and Proportional 3 way valve A20-M25-B3-C (24VDC; input 0 to 10v)

b-Motorize Valve A20-T25-B2-C (24VDC; CR301)

c- Delta PLC DVP20SX211R

d-Delta Module DVP04DA-S

e- Water Flow Sensor USS-HS43TB (2-45L/M G3/4")

7-Graphical user interface

PLC code

8- Operating steps

In the mixture put 338 Kg of Ashes with 1690 L 0f acid of 15.8 mol/l of concentration
Turn on the mixer (M1)
Open the Valve 2 and ON the pump (P2) to reach the column to the level (a) of ash mixed with nitric acid
When thelevel of liquid in the column reaches the top left nozzle (a), Turn Off the Pump (P2) and Close the Valve 2.
Turn on the mixer (M2)
Open the Valve 1 and Turn on the pump (P1) to put the solvent (LIX : LIX^® 984N )
When the level of liquid reahes the top lef nozzle (b), Turn Off the Pump and Close the Valve 1.

9-Algorithm

Ashes Recycling_Algorithm

Related Sites/Items

System Specification	ICPT - AshesRecycling
Mechanical Design	AshesRecycling Mechanical Design
Process Control System Spec./Design	PCS Design
Mechanical Realization	AshesRecycling Mechanical Realization
Process Control System Realization (PLC+GUI)	PCS Implementation
System Test Specification	Test Specification
System Testing	System Testing