Last month, this company launched a new version of its Stateview system for detecting leaks in district energy systems. Stateview System II (photo) boasts a ten-fold increase in wireless reach — to 1,000 m — giving field workers a much-improved environment, says the manufacturer. Stateview is a portable diagnostic tool for district energy pipe networks. It operates analogously to radar, sending electrical signals along pipes, and giving heating stations a tool for early detection of damaged pipes without having to actually dig up the pipes or wait for a pipe to break. — Stateview, a subsidiary of Mittel Fjärrvärme AB, Umeå, Sweden