Home | Site Map

"It is good to express a thing twice right at the outset and so to give it a right foot and also a left one. Truth can surely stand on one leg, but with two it will be able to walk and get around. "

- Friedrich Nietzsche -


ZEL has closely worked with major oil refineries providing them a host of engineering services for their up-gradation and expansion projects.

  1. Process studies.
  2. Offsites and utility systems design.
  3. Equipment design (vessels, columns, exchangers, fixed and floating roof storage tanks).
  4. Detailed engineering design (piping, civil & structural, E&I)
  5. Piping stress analysis.
  6. Inspection and refurbishment of equipment.
  7. Supervision and project management for installation works.