Industrial Utility Efficiency

# Paper

The pulp and paper industry depends on reliable sources of energy, water and compressed air; maintaining cost-effective supplies of these utilities is important to every successful business. Within paper making processes, a clean, oil-free air supply is essential for the reliable operation of pneumatic equipment and a high-quality end product. For one manufacturer in Italy, the selection of an oil-free turbocompressor enabled both operational and maintenance costs to be reduced.

## Inappropriate-Use Assessment Saves 1,881 scfm

This factory currently spends \$735,757 annually on the electricity required to operate the compressed air system at its plant. The group of projects recommended in the system assessment will reduce these energy costs by an estimated \$364,211 (49% of current use). Estimated costs for completing the recommended projects total \\$435,800. This figure represents a simple payback period of 14.4 months.