Sullivan Water Purification Facility
Walter J. Sullivan Water Purification Facility
*The Sullivan facility is the single largest energy user of any individual municipal facility, though it only accounts for 5% of the City's total building area.
*Over the past four years, the Sullivan facility's energy use has decreased 12% and Greenhouse Gas (GHG) emissions have decreased 18% due primarily to reduced water demand, energy efficiency measures, and mild winter weather in FY12.
*In FY12, the Water Department completed an intensive energy efficiency audit of the Sullivan Facility. Non-capital intensive projects were immediately implemented and are estimated to save 2,494 MMBtu annually. Multi-year, capital intensive changes including lighting upgrades and the installation of variable speed drives on pumps began in FY13 and are expected to save an additional 3,000 MMBtu annually.
Electricity Use by Million Gallons Water Pumped (kWh/MG) FY08-FY12 (pdf)
Click on the graph above to view a larger image.
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