Definition - What does Treated Water mean? Treated water is any type of hydrogen dioxide H 2 O) that undergoes processing to serve a specific end use. The water treatment process involves either the subtraction of components from the water, the addition of components to the water, or both.
The first application of a flashing electric turn signal was used on the 1938 Buick as a new safety feature. It was advertised by Buick as the Flash-Way Directional Signal. By 1940, Buick added the self-canceling mechanism attached to the steering column.
1 This can confuse other drivers. 2  When taking your test, use your turn signal any time that you are going to turn the wheel of your car unless you are following a curve in the road. 3  You should even signal before turning into your parking space at the end of the test.