Version 4 of the Bell & Gossett System Syzer® program for PC computers is available. It is an update of a tool for calculating flow rates and pressure drops in HVAC piping systems. The program ...

Precisely formulated gas mixtures with known concentrations of particular target gases are referred to as calibration gas standards. To guarantee the accuracy of gas concentration measurements, almost ...

A method has been developed that allows direct, accurate calculation of recovery efficiency for Claus sulfur-recovery units (SRU). The calculation combines feed-gas data and tail-gas composition to ...

Knowing the burn rate for your company can help you prevent potential headwinds and discover margin opportunities. Many, or all, of the products featured on this page are from our advertising partners ...

Some plumbers still are cold to the idea of tankless, or demand, water heaters, but the variety on the market seems to get wider every day. With help from the Energy Department and the manufacturers ...

On May 2, 2012, Kurt Mix was indicted for deleting text messages while he was busy calculating flow rates and evaluating methods to cap the Macondo Well that was spewing oil into the Gulf of Mexico as ...

IRR measures the rate needed to break even on an investment. Calculate IRR by setting NPV to zero and solving for the discount rate. Use Excel's IRR function by inputting initial cost and cash inflow.