Plant Productivity Optimization
Utilities Management and Optimization
Visual MESA is a platform for utility management and optimization service that can help our customers achieve significant cost savings by exploiting inherent flexibility in customer site’s energy system through optimization. Visual MESA has proven to be effective in Refineries, Petrochemical plants, Chemical plants, Pulp and paper mills, Biofuels facilities, District heating/cooling systems and Industrial gas plants.
Best Practice Pilot
Incorporating the procedural expertise of skilled operators into automatic sequences is one way to automate procedural operations. Yokogawa helps clients fully or partially automate procedural operations such as scheduled plant startup, scheduled plant shutdown, ethylene cracker decoking, and polyethylene/polypropylene reactor grade changeover using Exapilot software.
Regulatory Control Stabilization
PID control plays a fundamental role in process control. Proper setup and tuning are required for stable plant operation and are a prerequisite for advanced process control. Yokogawa provides a standardized approach to the implementation of regulatory control stabilization with fixed procedures and methods that ensure optimum and safe plant controls.
Advanced Process Control / Multi Variable Control
Multi-variable control (MVC) has recently become the standard solution for realizing more stable process control. Yokogawa helps clients implement multi-variable control using Exasmoc software.
Advanced Process Control / Blend Property Control
Achieving optimum blend property targets often proves difficult resulting in quality giveaway and/or re-processing to ensure customer expectations are met. Yokogawa has many years' experience in applying advanced process control techniques to blending problems. We now bring a complete service to blend property control problems, combining consultancy with solutions that optimize blending based on destination properties and a component property model. This service is aimed at reducing quality giveaway and minimizing the costs associated with re-processing, re-blending and blend correction.