Reuse and recycle is there to ensure compliance to treatment standards. When partially treated wastewater is reused, residents would come to know about it from the smell and water color and for their own sake will be vigilante and ensure their water is properly treated for reuse. Dwindling water resources have forced communities to reuse and recycle treated water, there could be up to 50% saving in fresh water extraction by wastewater reuse and recycle.