Graywater reuse

Graywater reuse

A strategy for reducing wastewater outputs from a building by diverting the graywater into productive uses such as subsurface irrigation or onsite treatment and use for nonpotable functions such as toilet flushing.
References in periodicals archive ?
much greater than] The first multifamily graywater reuse system in the state and first PLDs (porous landscape detention).
States in the Southwest have attempted to regulate graywater reuse in the absence of definitive environmental safety data.
The first term has been so co-opted and abused that it's practically stripped of meaning; even huge luxury hotels and cruise ships tout money-saving tactics like graywater reuse and energy-saving laundry practices as evidence of their commitment to ecotourism.