Patents Assigned to DGA Plus, Inc.
  • Publication number: 20160146711
    Abstract: A system and method for testing the oil in a transformer, comprising attaching a threaded shaft to the wall of the oil tank at a height sufficient to avoid the sediments that accumulate on the bottom of the oil tank, drilling a small hole through the stud into the tank, attaching a ball valve to the stud, and filling a double-ended glass vial through the hole. The double-ended glass vial preferably comprises a cap with a tapered barbed stem incorporating a shut off valve that can be connected to the ball valve port by means of simply processing the tapered barb stem into the ball valve port.
    Type: Application
    Filed: October 23, 2015
    Publication date: May 26, 2016
    Applicant: DGA Plus, Inc.
    Inventor: Jorge Antonio Bustamante