Water is the world's most valuable resource. Our reliance on clean water to survive makes the companies that handle water attractive investments. It is the ultimate sector for those seeking stability. However, we often first migrate to the various publicly traded utilities when looking to add water to our portfolio. A different angle one can take is going after the more technological intricacies of how we handle water. Xylem, Inc. (XYL) offers more upside to investors as a provider of proprietary solutions to what is typically a simple industry. However, investors need to