Recycled Sewage Water for Drinking and Bathing? Give me shower filters now. If you live in Orange County, California, you are on the cutting edge of a process all of us are going to be part of sooner or later, I imagine, the use of recycled sewage water for drinking and bathing. While the water folks assure us the finished product is probably cleaner than ground water, I want a shower water filter, and a kitchen water filter, to overcome the yuck factor. Worldwide, more than a billion people lack clean drinking water. While demand for freshwater access continues to increase, after tripling in the last 50 years, global supplies are becoming scarcer. Major rivers are drying out, ground water reserves face a similar fate. So what are our options? Desalinization? Hard to do in Illinois. Import water? Not alwasys available in a drought. Not many options left.