Experience • Engineering

Frontier Refining Tank Farm

  • Client HollyFrontier Refining, Inc.

  • Location Cheyenne, Wyoming

  • Services Planning, Evaluation and Design

Project Highlights

  • Evaluated topographic survey data in 16 secondary containment areas

  • Determined improvements to meet the EPA’s Spill Prevention, Control, and Countermeasure (SPCC) rule and other applicable standards

  • Improvements to 16 secondary containment areas

  • The majority of the dikes were reconstructed using earthen berms with a clay liner

  • Concrete retaining walls were designed and constructed