Platform Removal

Platform Removal

Challenge: Hopper Engineering is providing technical support for the removal of an offshore oil platform in Alaska. A new crane of larger capacity is required to handle the heavier equipment necessary for the platform removal process. The new crane pedestal sits...

Concrete Repair Program

Concrete Repair Program

Challenge: After several years of service in a corrosive environment at a refinery, many concrete piping supports were found to be in a state of deterioration, with cracked and spalled concrete, and exposed and corroding steel reinforcement. An investigation of all of...

Coker Elevator Replacement

Coker Elevator Replacement

Challenge: An existing passenger elevator in the Coker unit of a local refinery is becoming increasingly unreliable due to age and limited availability of replacement parts. A new elevator is to be installed at the unit. Consideration is given to limit impact to...