|
|
movable drain systems distribute greywater through the landscape by means of a flexible hose that is periodically moved to different irrigation basins in the yard. water flows by gravity through the hose, so it needs to be draining downhill and kept free of kinks. this is a very simple, low-cost system that is good for yards where the landscaping isn't yet determined or irrigation needs are likely to change. it requires moving the drain to a new location every few days which tends to prove wearisome over the years. |