Digitized knowledge baseYokogawa’s Operation Management solution also provides a database that functions as a central repository of all relevant operation knowledge. Such information includes:• Automated standard operation procedures• Work instructions and checklists• Operator logbooks• KPIs for monitoring the execution of SOPs, and history dataYokogawa’s Operations Management solution has helped to ensure safe, reliable, and efficient operations as well as regulatory compliance at the Tembusu Multi-Utilities Complex by enabling all information on key operations management practices to be handled in digital form. This has improved productivity by helping to standardize work practices, streamline processes, and improve communication and coordination across departments.With the Yokogawa Operations Management solution, field operators, panel operators, and shift managers throughout the Tembusu complex are able to access digital operation logs on a centralized system and update status information on their activities. This enhances visibility by giving everyone access to the same information, and also makes it easier to search for and retrieve information. Digitized operation recordsTo address the limitations of the existing system, Yokogawa first identified which information needed to be collected from different systems for shift hand-over:• Operation log books• Routine task checklists, information on ad hoc tasks• Maintenance work orders and permit tracking information• Information on critical processes and overrides• Information required for efficient shift hand over reporting• Alarm handling information• Information on standard operating proceduresThe above figure shows how this operations knowledge base can be used. A shift manager wishes to examine whether there are any issues with the nitrogen filling process and decides to consult the database for more information on this topic. From the information provided there, the manager concludes based on the frequency of nitrogen top-up for one boiler that there is a leak somewhere in the equipment. Further checks reveal that a defective gasket is at fault and the problem is corrected with its replacement.20Tembusu Multi-Utilities Complex / Singapore
元のページ ../index.html#23