Fair Isaac Corp., or FICO, a company that produces one of the leading credit scores lenders use, offers two scenarios on its website that show how credit missteps (including bankruptcy) can affect scores. In these two scenarios, a bankruptcy filing can lower a credit score by as much as 240 points.
An impeller (also written as impellor or impellar) is a rotor used to increase (or decrease in case of turbines) the pressure and flow of a fluid.
An impeller with a high number of vanes reduces the amplitude of the pressure pulses that are caused as the impeller tip passes by the cutwater. In certain applications these pressure pulses are undesirable such as a paper machine headbox pump which typically will be a double suction type with 8 or more vanes.