Process Controls

SEI Engineers, Inc. offers state-of-the-art process control system engineering for a variety of Industries including Coal, Cement, Glass, Fertilizer, Clay and others.

SEI Engineers has many years of experience with several brands of control and operator interface hardware and software. We train to keep up with the latest systems and strive to design control systems that meet our customers needs now and in the future.

Along with the PLC and OIT software, control system design includes P&ID’s, elementary control schematics; panel layout; control room and console layouts; operation manuals and training and on-site start-up and commissioning services.

SEI has designed and implemented automated receiving and loadout systems; process controls; material handling systems utilizing bar code readers and interface to inventory management systems.

Operator Interface Terminals

■ Software Design for Fully Automated Operator Interfaces

■ Detailed Equipment Status and Alarming for Process Environment

■ Recipe Driven Batching and Weighing Systems

■ Experience with Several Manufacturers’ Equipment

Programmable Logic Controllers (PLC)

■ Fully Integrated Systems with Multiple Processors and I/O Racks

■ Experience with Several Brands and Styles of PLC’s

■ Thoughtfully Segmented and Well Documented Programs for Ease of Troubleshooting

■ DeviceNet Communications with MCC’s