A system configured for electricity generation, and for water purification and re-mineralization with delivery to a municipal water distribution system, said system comprising:
- a reservoir, said reservoir comprising at least one wall having a height configured to store a volume of water;
- means for admitting the water into said reservoir;
- a conduit, said conduit having an opening at a first end being in fluid communication with a top portion of said reservoir and an opening at a second end being positioned at a lower height than said opening at said first end, said conduit thereby being disposed in a downward direction to cause gravitational potential energy resulting from a height differential between said opening at said first end and said opening at said second end to create a flow of water from said reservoir down said conduit;
- a turbine, said turbine positioned in said conduit between said first end and said second end;
- wherein said turbine is configured to rotate as a result of the flow of water down said conduit;
- a generator, said generator being coupled to said turbine, and said generator being configured to convert rotational kinetic energy obtained from said turbine into alternating current;
- a power line configured to transmit the generated alternating current to a municipal power grid;
- a pump, said pump configured to receive the water from said second end of said conduit and to pump said water through a water purification and re-mineralization system, said water purification and re-mineralization system comprising:
- a sediment filtration unit configured to remove volatile organic compounds, heavy metals, and particulates from the pumped water, to thereby output filtered water;
- a sterilization unit configured to emit ultraviolet light that kills microbes in the filtered water;
- a reverse osmosis unit configured to remove micro plastic particles from the filtered water;
- said reverse osmosis unit comprising:
- a first outtake, said first outtake configured for discharge of filtered micro plastic particles and wastewater to a municipal sewer system;
- and
- a second outtake, said second outtake configured to deliver micro plastic free water;
- a re-mineralization unit configured to re-mineralize the micro plastic free water;
- and
- a system outtake configured to deliver the re-mineralized micro plastic free water to the municipal water distribution system.