Patents Assigned to Columbia Energy Group
  • Patent number: 6386521
    Abstract: A system and method for recycling basement water to cool hot gases released from an exhaust stack is disclosed having a storage tank for collecting and storing basement water, one or more spray nozzles attached to the interior of the exhaust stack, and one or more pumps and pipe lines for transporting the basement water from the storage tank to the spray nozzles attached to the interior of the exhaust stack, wherein upon injecting the basement water into the exhaust stack, the basement water is immediately evaporated by hot gases released from the exhaust stack.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: May 14, 2002
    Assignee: Columbia Energy Group
    Inventor: Charles Ochello