Patents Assigned to Comue Di Rapallo
  • Process and apparatus for submerged biodepuration of effluents disposed of in the sea
    Patent number: 6821423
    Abstract: A process and a plant to carry out the purification in the sea of effluents (waste waters), in which the submarine biopurification of the latter is envisaged, when discharged into the sea. The process and the plant of the invention favor the dilution, in the sea, and recycling of the organic substances contained in the sewage, carrying out the correct disposal of the effluent and the desired cut down of the bacterial load contained in it.
    Type: Grant
    Filed: November 5, 2003
    Date of Patent: November 23, 2004
    Assignees: Consiglio Nazionale Delle Ricerche, Comue Di Rapallo
    Inventors: Riccardo Cattaneo-Vietti, Giorgio Bavestrello, Umberto Benatti, Carlo Cerrano, Marco Giovine