Introduction

Freshwater is a limited, expensive resource. There is hardly enough fresh water for people to drink so scientists are looking at alternate sources of water to grow plants and vegetables. An idea was to us gray water. "Gray water" is any water that has been used in house, except water from toilets. Shower, sink, and laundry water, gray water, comprises of 50-80% of residential "waste" water. The idea is you would have a household gray water system that connects to your gray water sources and sends the water to a storage source. From there you would pump the water to your garden, or crop field, so you would water your plants without having to pay for fresh water. If perfected the gray water system would make it so you use less fresh water, you would save money, and you would...