Automatic Chemical Mixing
|Wastech Controls designs and builds complete chemical process systems. As a process system integrator, Wastech designs the process and the controls for it as an integrated system. The operator displays, communication and PLC programming are based on solid experience. Wastech's skid-mounted systems come complete and fully tested. Flow meters are wet calibrated and I/O tested. All software is fully debugged.
Shown in this page is a typical project, which involves mixing of reclaimed and concentrated acids for a battery manufacturer. The system is driven by 120 programmed recipes for batching and dispensing. A skid designed and built by Wastech holds the mixing tanks, mag flow meters, actuated pneumatic valves, filtration equipment, mixers, pumps, temperature sensors and ultrasonic level transmitters. A density meter insures consistency of the final product with interacting PID control of actuated valves. The control panel incorporates an Allen Bradley SLC500 with a 10" color AB Panelview Plus 1000 display.
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