Our "wash bowl" bidet was designed to attract middle to high income households and institutional users. So we had about 30 UDDT installations with wash bowls. Institutional users include several schools, the Botanical Garden and Science Centrum of San Fernando City, La Union Province. Photo provided by Dan Lapid, taken in 2007 (Centre for Advanced Philippine Studies, CAPS) For more information see here: forum.susana.org/forum/categories/34-urine-diversion-syst...