Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

An RV is somewhat self-sufficient. Your RV has an on-board fresh water supply, as well as holding tanks to capture the gray water from the sinks and black water from the toilet. It’s important for the ...

For many people in Bermuda, monitoring the home water tank mostly involves heaving up the metal lid and staring critically into the darkness. A year ago, Shane Woodley launched H2 Zero, a company that ...