tag:blogger.com,1999:blog-7120556725321553762.post252317983085730003..comments2023-06-08T12:30:23.411-04:00Comments on Georgetown House: What's wrong with graywater collection?Lesliehttp://www.blogger.com/profile/03534347532506541550noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-7120556725321553762.post-21369418568822116502007-10-28T01:14:00.000-04:002007-10-28T01:14:00.000-04:00Looking at your actual question, it could be that ...Looking at your actual question, it could be that the codes assume the common drainpipe. Does your county use the IBC?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7120556725321553762.post-76295995856704987602007-10-28T01:10:00.000-04:002007-10-28T01:10:00.000-04:00The same idea occurred to me this past summer.But ...The same idea occurred to me this past summer.<BR/><BR/>But there's something of an answer in the October 2007 edition of <EM>This Old House</EM> (p. 26). The difficulty/cost of greywater retrofitting arises from the fact that in conventional construction (i.e., 99.99% of houses built these days), the grey water from the sinks and bathtub goes down to the sewer in the same drainpipe as the effluent from the toilet ("black" water). Putting in a separate drain system in an existing house to take the greywater to a cistern might nevertheless be cost effective, if you plan on staying in your house for ten years or more. <BR/><BR/>Me, one time during a dry period this past summer I bailed out the bathtub, dumped the water out the window onto the back porch roof, and let it drain into the rain barrel!<BR/><BR/>A siphon pump would be even more effective.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7120556725321553762.post-42381844209062418822007-10-26T19:15:00.000-04:002007-10-26T19:15:00.000-04:00Hi there, To find out more about greywater check o...Hi there, <BR/>To find out more about greywater check out http://www.greywaterguerrillas.com/<BR/>They've got links to all kinds of projects and people!<BR/><BR/>- Lisa, Oakland CALisa Gonzalveshttps://www.blogger.com/profile/07032794337949816977noreply@blogger.com