Sir Elton Hercules John CBE (born Reginald Kenneth Dwight on 25 March 1947) is a multiple Grammy and Academy Award-winning English pop/rock singer, composer and pianist. Source(s): http://en.wikipedia.org/wiki/Elton_John
The âPerc Testâ. A Perc Test (also known as âPerk Testâ, and more formally known as a Percolation Test), is a soil evaluation that tests the rate at which water drains through soil.
A perc test, or percolation test, is a soil test that is performed before installing a septic system tank. The perc test is extremely important because it measures the level of liquid absorption of the soil where the proposed septic tank will be located. It determines how quickly the material from the septic system will be absorbed into the soil.