Patents Assigned to Ceda Specialty Mechanical Services, LP
  • Tool for hydro-testing a nozzle
    Patent number: 8028565
    Abstract: There is described a novel tool and method for the isolation and pressure-testing of connections, such as welds, between a vessel and a nozzle or branch pipe. The nozzle testing tool comprises an improved seal that expands into sealing contact as testing pressure is increased. The tool can also be easily adjusted in order to accommodate variations in nozzle configuration.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: October 4, 2011
    Assignee: Ceda Specialty Mechanical Services, LP
    Inventors: Horst Gotowik, Daniel Bamford, David Bamford