Patents Assigned to Wastesaver Corporation
  • Evacuator system and process for an evaporative recovery system
    Patent number: 4613412
    Abstract: An evacuator system employed in an evaporative waste recovery system uses an eductor to create a partial vacuum. The partial vacuum is selectively employed to evacuate concentrate and distillate from an evaporator unit for transferal to respective concentrate and distillate containers. A plurality of air operated valves are automatically operated to transfer concentrate and distillate for reuse in a plating process system.
    Type: Grant
    Filed: November 26, 1984
    Date of Patent: September 23, 1986
    Assignee: Wastesaver Corporation
    Inventor: John T. MacDermid