... was prepared for presentation at the PSIG Annual Meeting to be held virtually on 3 room. This OTS platform allows for training of new operators, May 7 May 2021. retraining existing operators, testing out new operating procedures, validating control logic or PLC logic prior to This paper was selected...

... ABSTRACT Florida Gas Transmission (FGT) has created an Expert Alarm System by combining SCADA data, model data, and model logic to produce integrated Gas Control alarms for the gas controllers. The EAS was implemented to provide suggestions/alarms to the gas controller as to how the system...

... control screens that the operator uses, implemented in the Programmable logic controllers (PLCs) used to directly control the pipeline objects, or some combination of the two. Training systems are required to simulate various levels of this control. In addition training systems often need the ability...

.... Certain features were required to accurately simulate the manner in which Gas Control operated the pipeline. One concept that had to be incorporated was the idea of station hierarchy, wherein Gas Control ran certain stations preferentially to others. Further, the logic had to judiciously cycle compressors...

... out analyses of the required number operating scenarios and make a final selection amongst them. This capability in turn requires that the simulator be capable of using the same logic that an operator or operations engineer would use to arrive at the required answers. With this capability...

... production facility psig 94 optimization problem logic economics software graphical configurator production rate constraint An Operations Optimization System for Offshore Gas Production Facilities E. Michael Bednorz, Scientific Sofhuare-INTERCOMI? Patrick J. Murphy, Unocal, Thailand Ltd. Michael J...