gallery banner base

Project Six:  This panel was built to control various functions at a sewage treatment plant

Control Project 006 top
  • Motor control and sequencing via Omron Programmable Logic Controller and Operator Interface.
  • All motor switchgear and terminals are Sprecher + Schuh.
  • Motor Circuit Controllers for three 30HP blower motors.
  • Motor Circuit Controllers for two clarifier motors.
  • Omron hour meters to indicate usage.
  • Current switch feedback to ensure each motor is pulling the correct current load.
  • Sprecher + Schuh Soft starters for each blower motor to reduce inrush current.  The auxiliary  power generator could not handle the full motor starting inrush current.
Control Project 006 middle
a Control Project 006 bottom

This web page was created by Paul C. Stauffer III, graphic artist and media designer.
For information about media and design services please visit  
Paul C. Stauffer III is not responsible for the content on these web pages.
All content responsibility lies with the client who commissioned the creation of this
series of web pages.