Patents by Inventor Alessandro Jermini

Alessandro Jermini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20130168878
    Abstract: A flotation clarification system (1) for wastewater includes: at least one main tank (2) defining a vertical central axis and having a bottom (3) at least a lateral wall (4); at least one sludge collecting device (5) for sludge to be treated; at least one unit (20) for adding air bubbles to water and/or sludge to be treated; and at least one water retaining tank (31). The unit (20) for adding air bubbles includes: at least one duct (33) for a flow of water and/or sludge to be treated; at least one duct (34) for a flow of water added with air; and at least one mixing device (35) configured and dimensioned so that the flow of water added with air is positioned inside the flow of water and/or sludge to be treated and runs into the latter while expanding radially from the inside towards the outside or vice versa.
    Type: Application
    Filed: July 11, 2011
    Publication date: July 4, 2013
    Applicant: SUPSI SCUOLA UNIVERSITARIA PROFESSIONALE DELLA SVIZZERA ITALIANA, ICIMSI
    Inventors: Renzo Longhi, Alessandro Jermini, Urs Arnold