Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...

This article describes how a multivariable pressure transmitter with built-in dynamic compensation can correct for many of the errors and inaccuracies that can occur in differential pressure based ...

Using the 2 Stage Free Cash Flow to Equity, Waste Management fair value estimate is US$297 Waste Management is estimated to be 22% undervalued based on current share price of US$231 Our fair value ...

There are many methods to estimate the value of a company, but one of the most fundamental and frequently used is Discounted Cash Flow (DCF) analysis. The general idea behind the method is this: the ...

Horiba has been granted a patent for a fluid control device that prevents unnatural flow rate behavior. The device includes a control valve, pressure sensors, a calculation unit, and an output unit.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...