OTI provided the conceptual design, electrical and software design, and system commissioning for a fuel blending system at an automotive research facility.  A Rockwell PLC and servo system was design in conjunction with an Iconics’ WebHMI to provide the necessary functionality.  The operational environment for the fuel board was a Class I Division I area, with over 700 manual valves that required actuation via two OTI-supplied robot systems.

OTI provided the electrical and software design, equipment, and commissioning to retrofit an existing paint facility with a new controls architechture.  The PLC platform was Rockwell’s ControlLogix with Siemens’ WinCC Flexible HMI.  OTI’s scope included the following systems: Prime Booth, Topcoat Booths, Miscellaneous Booths, Sludge, Central Humidification, VOC Abatement, Air Dryer, and Carrier Cleaner.

OTI engineers provided software design and testing for all system on two Ethanol Powerhouses.  OTI utilized Rockwell PLC and SCADA software to program or interface with the following systems: Chilled Water, Filtered Water, Steam Header, Deaerator / Boiler Feed Water, Condensate, Intermittent Blowdown, Water Treatment, Soft Water, Safety Shower Flow, Sump, Building Exhaust, Boilers, Chillers, Air Compressors, R.O. System, Air Dryer, and Chemical Feed Skids.