A purifying water system comprising: a plurality of solar concentrators comprising a plurality of parabolic troughs or a plurality of Fresnel collectors, said solar concentrators being configured to receive a sunlight and direct the sunlight toward a plurality of locations by bending a plurality of rays of the sunlight and focusing the plurality of rays of the sunlight onto the plurality of locations; a plurality of heat collection elements positioned at the plurality of locations having an outer surface conditioned to absorb and convert a solar radiation at a plurality of wavelengths below three one-millionth of a meter to a thermal energy; the heat collection elements are positioned in a channel located at a focal length of the solar concentrators to induce a state change in a heat-transfer fluid having a salinity of about three and one-half percent; and a condenser that condenses a portion of the heat-transfer fluid from a gaseous state to a liquid state using a portion of the heat-transfer fluid as a coolant; where the plurality of heat collection elements is partially enclosed by the plurality of solar concentrators; where the heat collection elements comprise a first tube that has radiative properties that enhance a conversion of the heat transfer fluid to a vapor, and a second tube having radiative properties that enhance the conversion of the vapor to a superheated steam, where the second tube is configured to directly enclose the heat-transfer fluid, where the heat collection elements comprise a plurality of chambers (306, 308, 402) arranged within said second tube, said plurality of chambers (306, 308, 402) in a sieve communication with one another, where the plurality of chambers (306, 308, 402) enclose a plurality of different volumes; where at least one of the plurality of chambers (306, 308, 402) has a plurality of perforations that facilitate a transfer of a dry steam to the condenser, wherein the first tube is a heat collector tube and said first tube is coaxial with and surrounds the second tube, said second tube being a superheater tube, wherein said second tube comprises a first and second parabolic chamber (306, 308, 402) separated by a shared perforated concave barrier. a plurality of solar concentrators comprising a plurality of parabolic troughs or a plurality of Fresnel collectors, said solar concentrators being configured to receive a sunlight and direct the sunlight toward a plurality of locations by bending a plurality of rays of the sunlight and focusing the plurality of rays of the sunlight onto the plurality of locations; a plurality of heat collection elements positioned at the plurality of locations having an outer surface conditioned to absorb and convert a solar radiation at a plurality of wavelengths below three one-millionth of a meter to a thermal energy; the heat collection elements are positioned in a channel located at a focal length of the solar concentrators to induce a state change in a heat-transfer fluid having a salinity of about three and one-half percent; and a condenser that condenses a portion of the heat-transfer fluid from a gaseous state to a liquid state using a portion of the heat-transfer fluid as a coolant; where the plurality of heat collection elements is partially enclosed by the plurality of solar concentrators; where the heat collection elements comprise a first tube that has radiative properties that enhance a conversion of the heat transfer fluid to a vapor, and a second tube having radiative properties that enhance the conversion of the vapor to a superheated steam, where the second tube is configured to directly enclose the heat-transfer fluid, where the heat collection elements comprise a plurality of chambers (306, 308, 402) arranged within said second tube, said plurality of chambers (306, 308, 402) in a sieve communication with one another, where the plurality of chambers (306, 308, 402) enclose a plurality of different volumes; where at least one of the plurality of chambers (306, 308, 402) has a plurality of perforations that facilitate a transfer of a dry steam to the condenser, wherein the first tube is a heat collector tube and said first tube is coaxial with and surrounds the second tube, said second tube being a superheater tube, wherein said second tube comprises a first and second parabolic chamber (306, 308, 402) separated by a shared perforated concave barrier.