Editorial Staff, Author at Inst Tools

Heat Tracing Problems

Impulse lines are used in the installation of the DP transmitter for measurement of flow and level. Heat tracing problems discussed here.

Learn how to do control valve cavitation test, setup, and operating procedure and plot the graph for cavitation.

The definition of cavitation is given as a two-stage process associated with the flow of liquids. Learn the common causes.

The following graph shows the signal strength received by a guided-wave radar (GWR) level instrument over time.

Calculate the height of glycerine in a vertical tube if there is 21 PSI of hydrostatic pressure at the bottom of the tube.

Steam drum water level measurement is actually a form of interface level measurement.

If Stilling Well used on a liquid-liquid interface level measurement, care must be taken to ensure it is always submerged.

Desuperheater Design types which are fixed and variable geometry nozzle, self contained, steam atomized, and geometry assisted wafer.

Explain what characteristics the float must have in order to measure liquid-liquid level interface.

Learn how the ship electrical motor propulsion works and the speed control methods of pod propulsion system.