19 Location: Plant type: Completion: 2017From 2014 to 2017, Yokogawa Engineering Asia worked with TP Utilities to provide solutions under its Co-innovation program that improved reliability and availability at the BMCC plant. Yokogawa’s Co-innovation program offers a totally integrated and enhanced set of Operations Management, Alarm Management, Decision Support, and Asset Management solutions for field instruments and rotating equipment. This success story focuses mainly on the Operations Management solution.Jurong Island, Singapore Combined heat and power (CHP)implementing Yokogawa’s Operations Management Retrieving information from handwritten operation logbooks was tedious and time-consuming, and shift personnel had to access multiple systems to collect information such as critical DCS parameters in order to prepare the shift reports required for handover. The entire process was manual, took a lot of time to complete, and was prone to human error. The paper-based work instructions were also not always up to date, so operators would have to make assumptions when deciding what to do. In addition, the reliance on paper documentation made it difficult to share and pass on knowledge about plant operations.Plant InformationExecutive SummaryRecognized as one of the top three players in the Singapore power sector, Tuas Power is a fully owned subsidiary of Huaneng Power International and a member of the power giant China Huaneng Group. TP Utilities Pte. Ltd. (TPU), a subsidiary of Tuas Power, operates a utility complex on Jurong Island in Singapore that provides steam, power, and other utility services to customers in the Tembusu industrial area, and also supplies electricity to the national grid. The core facility at the Tembusu Multi-Utilities Complex is a biomass clean coal (BMCC) co-generation plant that was built in phases, with the first part of the plant beginning commercial operation in 2013 and the completion of all construction in 2017.The Challenges and the SolutionsBefore solutions, the customer was facing the following challenges:• Paper-based logbooks• Manual shift handovers• Manual progress tracking and monitoring• Miscommunication of work instructions• Manual data collection and reporting• The need to source data from multiple systemsTembusu Multi-Utilities ComplexDigital Transformation Solution for Safe and Efficient Operation of Cogeneration Power Plant
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