Knowledge Bank

One of The Ohio State University’s (OSU) goal is to reduce 5% potable water consumption per capita every five years and reset the baseline every five years thereafter.To achieve a 5% reduction in water consumption, H2 Block O’s research focuses on improving the efficiency of the steam condensate return system at McCracken Power Plant; a boiler plant that generates steam for 131 buildings on The Ohio State University’s campus. The motivation for this undertaking is to increase OSU’s water use rating with AASHE STARS, which is a tracking, assessment, and rating system used to measure sustainability among universities. The research objectives of this project include comparing McCracken’s current state to an efficient system, calculating a payback period analysis in order to weigh the decision-making process, and finally, the third objective is to make recommendations the university can embark on in the future to continue down a path of increased reduction in potable water consumption.