McCrometer DM PetroleumNew tests recently performed by DM Petroleum Operations Company with the FPI Mag® Flow Meter from McCrometer continue to confirm the flow meter’s accurate performance and reliability on two rugged Texas brine disposal lines supporting the U.S. Strategic Petroleum Reserve (SPR). The first FPI Mag Flow Meters were originally selected for conducting periodic tests on the brine lines in 1996, and the latest generation of FPI Mag meter validates the dependable performance first experienced over 17 years ago.