TAI engineered the complete Instrumentation and Control upgrade of the facility's 100M-btu/hr hot oil heater, as well as the complete implementation of a Safety Instrumented System for the process hot oil heater. The services TAI provided included the following:

• Specified new instrumentation, approximately 120 field devices, for the hot oil heater, including DCS related and SIS related instruments. SIS instrument specification complied with the designated SIL level of the SIS system.
• Developed electrical and instrumentation drawings for bid and construction. Developed bid documents including E & I specification and panel shop scope of work.
• Managed all facets of project implementation including equipment purchase, bid meetings and award review, construction supervision (both electrical and instrumentation contrators), I/O checkout, system checkout, and start up.
• Provided complete PLC programming and operator interface development for the SIS system (Modicon Quantum processor was employed utilizing Concept software). Provided and integrated SIS system with existing DCS.
• Developed loop drawings for all SIS and DCS loops, as well as provided logic diagrams detailing the complete SIS system controls.
• Developed training manual and taught training class for plant operating, maintenance, and engineering personnel.