A pressure transmitter can be used to establish the liquid level in a river, tank, well, or other body of liquid. The pressure at the bottom of a liquid filled container is directly connected to the ...

In the 1950s, temperature-equalizing columns were commonly used in steam drum differential pressure–based devices for measuring water level. However, these columns are problematic because a portion of ...

The need for accurate and reliable level measurement systems is increased by the demands of advanced automated processing systems, more stringent process control and strict regulatory requirements. By ...

In most applications, level measurements need to be quantified and sent electronically to an automation system, which requires some type of instrument. Sorting through the instrument selection process ...

SALT LAKE CITY — The Great Salt Lake has dropped to such a low level, the U.S. Geological Survey's measuring system at the marina no longer works. "Levels are too low for the Saltair Lake Elevation ...

Safe, clean drinking water is a scarce resource that shouldn’t be wasted. But it’s not always easy to see how much you’re using when you turn on the tap: is it one liter a minute? Is it ten? How much ...

Lake Mead's water levels are being closely watched, as they continue to fluctuate in the United States' largest human-made reservoir. The Arizona-Nevada reservoir provides water for 25 million people ...