“The evolution has started. We as users need to plan and look ahead to the future.” Chevron’s Nat Muthaiah on the importance of actively managing the lifecycle of plant automation assets.
Develop a strategy
No one can tell you now what PCS will look like in five years, Methaiah said. “We only know where we are now, and some concept of the lay of the land. But using that, we can make a strategy and vision. So develop a long-term strategy, get it approved, and follow it.”
At Chevron Oronite, “we made a strategy board – a simple storyboard – showing the past and present, and projecting a future, a vision for 2020 and beyond,” Methaiah said. His story board has time as the X axis; the Y-axis shows functions including operator stations, human-machine interface (HMI), advanced control, historian, batch control, etc. From left to right, you can see how each functionality has evolved over time, and how he plans to migrate it in the future.
“This strategy board led to a breakthrough with management, but it took a year and a lot of work,” Methaiah said. “Translate the strategy to a vision and break it down into step-by-step projects. Be sure you lay it out in a way that it is easily understood by your decision-makers.”
Find value propositions
“If you just say you need $10 million for a new control system, no one will buy it. You need value propositions,” Methaiah said. Reliability and compliance are benefits, but you often can’t establish a direct ROI, so they may not be value propositions. “Don’t just focus on the control system – see what other opportunities can be tackled along with the project,” he said. “Honeywell consultants can help you.”
Some examples of value propositions include:
- Lifecycle management as an enabler to a sustainable future;
- Being up to par with the technology;
- Compliance needs;
- Long-term vendor relationships and partnerships that give better results and reduce costs;
- Operator effectiveness: HMI, abnormal situation management, integrated alarm management, better work flow, control room ergonomics and operator fatigue management;
- Interfaces to the business and third parties;
- Data flow from business to DCS; and,
- Better analytics.
Both when identifying value propositions and throughout the system lifecycle, “Stakeholder engagement is very important,” Methaiah said. “Automation, operations and IT have to work together as a collaborative team, you can no longer be separate from operations and IT. You have to create that collaborative culture, that one team.”
