1.   After reviewing various operations, from flushing the waste holding tank to unrolling the outside awnings, my instructor insisted that we go for a spin.

2.   In the absence of gravity, the new station toilet relies on a forceful flow of air rather than water to flush human wastes.

3.   The waste is flushed out of the barn, through pipes, and into holding lagoons.

4.   Ultimately, Mother Nature will flush the waste through the Pamlico Sound and into the Atlantic.

5.   But the silt has reduced the depth and width of the river, cutting down its ability to flush the waste out to sea.

6.   Mary Crandell said her granddaughter Rachel used a colostomy bag to flush waste because of a medical disorder.