Beyond Gravity

摘要

The town of Marion, Mass., is a coastal community that suffers from high groundwater and vari-able terrain. This resort commu-nity has many vacation homes turned into year-round resi-dences and still many vacation homes closed up for the winter. Since the homes are built fairly close together, land availability is limited. The town chose low-pressure sewers (LPSs) over gravity sewers as part of its sewer expansion project in 2004.