In 2007, a groundwater supply system using a "groundwater membrane filtration system" for a stand-alone water supply dedicated for private use began operation.Until April 2020, well water was used as drinking water and greywater, but due to the closure of campuses as a result of the spread of COVID-19, water usage had decreased considerably. Therefore, well water was used only in the greywater system for miscellaneous purposes. Water usage has since recovered from May 2022 onwards and usage of well water as potable water has resumed. Approximately 17,500㎥ of well water was used in AY 2022.
Applicable regions
Kanagawa Prefecture City of Yokohama, Kawasaki City
Implementation period
November 1, 2007 - present
Community and Regional Affairs category
Environmental initiatives
Campus
SFC
Person in charge
SFC Facilities and Accounting