• Power management in process automation

    May 7, 2008 0 comment

    SIEMENS has added the function power management to the range of functions of its Simatic PCS 7 control system and Simatic WinCC visualisation system for the production and process industry.

  • 2-stage VSD compressor

    May 7, 2008 0 comment

    INGERSOLL-Rand has released a 2-stage variable speed drive (VSD) rotary screw compressor to deliver greater efficiency and reduce associated running costs when compared with a single stage…