Source of electric green-energy extracted at the maximum potential point from discharged wastewater of residential and commercial buildings

摘要

The potential energy of wastewater is considered as source of electric green energy in the present invention. The total potential energy, spontaneous and stimulated, of wastewater discharged from residential and business buildings are collected at the maximum point before leaving the buildings. Hence the conversion of the potential energy of wastewater in each building into electricity via electromagnetic induction or hydroelectric generator is more valuable in this case.