If you produce algae means ...

If you produce algae means that the waters contain nutrients that feed them, therefore, during the distribution of water must continue oxidation and this can be done by combining the production of pressurized water power water distribution, which continually recycles water dissolvendovi oxygen due to the pressure of the autoclave http://www.spawhe.eu/hydroelectric-energy-files/. If the waters also contain heavy metals such as manganese, iron, arsenic, you can be combined with the previous system An ion exchange system with chelating resins. Even this system is realized with the continuous recycling of the water that passes through the ion exchanger and in the regeneration of the resins that float in the holed spheres in the water to be purified and in the regenerating liquid. Although these systems are able to produce hydroelectric energy at low cost http://www.spawhe.eu/sustainable-desalination/. Therefore these systems will pay for themselves the cost of purifying treatments by means of the electricity produced. But these plants are not being. They are new patents of undersigned in search of public and private partners around the world-