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BUSINESS CASE
Prior to our arrival, accountability was sparse throughout the facility, creating a culture that lacked motivation and a sense of ownership. By giving employees the permission and expectation to drive improvements within their specific job functions, the existing operation was transformed to one where accountability, proactiveness, and pride emerged, regardless of an individual’s position or job title. Tangible results and recognition soon followed, included a Top Safety designation for the plant in 2018.
BUSINESS CASE
Our team also focused on the plant’s technical challenges. Previously, issues tended to be addressed with quick-fix, short-term solutions. We chose to look at the bigger picture, finding the root of a problem and solving for the underlying causes of issues. Ultimately, these improvements help the plant run more efficiently, bringing added reliability to the customers it serves. Specifics include:
SCR catalyst design change – changed upper layer from honeycomb to plate catalyst, improving air flow and significantly reducing plugging
ENERGY FACTS
Equivalent Forced Outage Rate (EFOR) – the amount of time the plant is out of service from an immediate failure in relation to the amount of time it is in service (improved from 18.03 to 7.45)
Equivalent Unplanned Outage Factor (EUOF) – the amount of time the plant is out of service from an immediate failure or short-notice maintenance in relation to the amount of time in the period being measured (improved from 17.86 to 8.76)
Equivalent Availability Factor (EAF) – the amount of time the plant is available to operate in relation to the amount of time in the period being measured (improved from 76.73 to 80.95)
Charles Gress
Business Development Director, NRG Energy Services
Doug Pruitt, Engineering Manager
Plum Point Generation Station