Projects

Grid Transformer OLTC Full Servicing

Project duration: 2 weeks

Year: Feb 2016

Role: Main Contractor

Project involved:

  • Interfacing with ESB Networks on client’s behalf for isolation of both 38kV grid transformers
  • Extraction, cleaning, inspection and returning to service of On Load Tap Changer (OLTC) for each grid transformer
  • Replacement of oil in both OLTC tanks; removal of oil and disposal of such to meet EPA requirements
  • Issuing of Declaration of Fitness (DoF) once all works completed