HARTFORD, Conn.–(BUSINESS WIRE)– #consumers–Specialty insurer HSB today announced it has signed an agreement to refer Flume’s flow-based home water leak detection service to HSB’s insurance clients. The Flume Home Water Protection Service uses a single sensor to monitor water flow and detect leaks, which cause billions of dollars in property losses each year. Under the agreement, HSB will recommend Flume’s innovative water leak program to insurance carriers and other HSB partners that can distribute Flum