percolated water

Sufficient space must be available in the bottom to allow collection of the percolated water.

If necessary more water can be added later in the day if the amount of percolated water is inadequate.

In addition, a collection basin lysimeter, initially filled with unoxidized tailings, was installed below each cover to measure both the quantity and quality of percolated water.

In the first phase, we developed the liquid/solid extraction on XAD-4 resin by studying capacity factors, elution volumes and percolated water volumes.

The coco-palm in particular luxuriates in that stern SOLUM, striking down his roots to the brackish, percolated water, and bearing his green head in the wind with every evidence of health and pleasure.

Any substance that has undergone leaching - i.e., the dissolving out of soluble parts from, for example, ashes, ores, or other matter - by running water or other liquid through slowly; a substance subjected to the action of percolated water.