As the notion of “sustainable sites” becomes increasingly important, the Natural Water Feature can provide the rejuvenating and life-affirming elements of water, while maximizing a site’s sustainability factor. Borrowing design techniques from natural and constructed wetlands and the increasingly popular “natural swimming pool,” the Natural Water Feature offers a green alternative to the traditional, chlorinated, and resource consuming display.
So what exactly is a Natural Water Feature? While the definition is still being debated, there are three main aspects upon which everyone agrees:
First, the display will use a non-chemical water treatment system. The Natural Water Feature relies on a living ecosystem in lieu of adding chlorine and acid. Chemical pollution becomes a non-issue—nature does the work.
Second, the Natural Water Feature should use minimal mechanical gear and electricity. This means eliminating or downsizing the mechanical filter and its pump, the effect pump, and other equipment—which translates into using less energy.
Third, the display should use recaptured water where possible, and in general, minimize the use of potable water. Some localities demand this for any water feature.