Industrial Chemical Industry:
Fleet Utilization Benchmarking


 Client:

A major chemical company with significant production of petroleum-based industrial chemicals. A tank car fleet in excess of 1,500 railcars transports the bulk of these chemicals throughout North America.

 Problem:Intense global price pressures are favoring the low-cost suppliers of what is becoming a commodity market. The client asked Tunnell Consulting to provide industry benchmarking information in three key areas of Supply Chain management, with focus on the tank car fleet: Leasing strategies, fleet performance and fleet sizing.

 Approach: Tunnell designed and administered a survey among many of the client’s worldwide industry peers. Data was collected and tabulated on fleet sizing, acquisition strategies, utilization tactics, cycle time performance and key measurement tools and oversight. A white paper of “Review of Methods, Practices and Processes” was developed as an overall assessment of best practices within the industry.

 Results: The integration of logistics strategies with corporate decisions on tank car leasing/purchasing was highlighted as an approach in optimizing loading “packages” for each shipment. Best practices incorporated themes in regard to cycle times and asset velocity including monitoring, measurement and management. Careful attention to these three “Ms” was shown to be key to reducing cycle time variability. Establishing measurable objectives and compliance tools will maximize loading utilization at all client loading sites. Overall improvement of just 5% in fleet utilization would realize annual savings of $500,000. Finally, the client was advised to utilize simulation modeling techniques to more precisely size the railcar fleet, using this modeling as a “real time” management tool.
   
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