UK company Xylem Water Solutions has invested in TomTom fleet management technology to improve customer service and boost its green credentials, by rolling out an advanced TomTom system, featuring integrated tracking, navigation and vehicle diagnostic devices, across its 192-strong commercial fleet. TomTom’s ecoPLUS fuel diagnostic device reads fuel consumption data directly from vehicles on the road to help optimise mpg. This information, along with data on speeding, harsh braking and steering, is fed bac