Hallo, My team and I have reduced water use in a project through high-efficient flush fixtures by 55%, which will give us an exemplary performance point. In addition, 100% of the wastewater is trea

Hallo, My team and I have reduced water use in a project through high-efficient flush fixtures by 40%. In addition, 100% of the water used for sewage conveyance is treated on-site to tertiary stand

I'm glad to know that the USGBC is trying to promote use of non-potable water sources since my clients are usually more willing to invest money in stormwater detention features.

Can laundry drain water be considered as non-potable water source for the credit compliance through Option 2?

In our project, the pilot credit was achievable by 50% reduction from WC and urinal water use.

Hallo, My team and I have reduced water use in a project through high-efficient flush fixtures by 39%. In addition, 100% of the water used for sewage conveyance is treated on-site to tertiary stand

In areas with combined sewers, could option 1 be achieved by reducing runoff volume to the sewer?

I am part of a team working on a multiple building complex LEED project at an Army Infantry installation.

I am wondering what the 90% in option 2 refer to. If I collect and use rainwater, I may use 90% of the annual rainwater on the site.

Hi all, We are working on a project that uses recycled wastewater and collected rainwater for toilet and urinals.