Scales Industrial Technologies specializes in the most efficient control of compressed air systems having multiple compressors of different sizes, types, and manufacturers. Scales has over 40 years in the compressed air business and co-authored the Best Practices For Compressed Air Systems manual for the U.S. Department of Energy. The patented $mart Sequencer system, developed by Scales, has been implemented in sites throughout the U.S. where it is generating significant savings in energy, maintenance, and downtime.