KB Home, one of the state’s largest builders, showed off a new recycling system in San Diego Monday that eliminates the need for much of the drinking water now used to quench thirsty landscapes. It would drop overall water use by as much as 72 percent. Water officials say it is the first time such a system is being installed in a housing subdivision.
The $10,000 system comes at a time when California is searching for ways to reduce water use because of severe drought. It is a standard feature in KB Home’s 52-home Sea Cliff project and routes so-called “gray water” from showers, bathtubs, washing machines and bathroom sinks through filters that remove most solids and impurities, and makes the water ready for use in each home’s landscaping.
Read more: http://www.sandiegouniontribune.com/news/2015/jun/22/water-recycle-kb-homes/