Below are contacts and information you need to take the steps to secure water for SF. https://greywateraction.org/greywater-reuse/https://www.ecoviewater.com/tech-articles/greywater-recycling-inside-buildings/https://www.gov1.com/public-safety/articles/4-uses-for-municipal-reclaimed-water-greywater-cXV91s8eJpx1JZI3/https://greywateraction.org/requirements-for-no-permit-systems-in-california/blackwater recyclingThere is nothing new or revolutionary about blackwater recycling, and there are multiple places all over the world, rural and urban, densely populated and not, including in CA, that have decades of experience with blackwater recycling. South Africa — This https://www.sciencedirect.com/science/article/pii/S0048969719354622 links to a paper on a field test of household blackwater recycling. Israel — Here is a general overview of blackwater recycling in Israel ( https://www.fluencecorp.com/israel-leads-world-in-water-recycling/ ) and the Wastewater treatment page from Mekorot, the national water agency ( https://www.mekorot-int.com/blog/project/shepdan/ ). Texas — This takes you to Austin’s blackwater recycling program https://www.austintexas.gov/department/site-blackwater-reuse-pilot-project-meet-oscar-and-clara .

Source: Washington Post December 06, 2023 18:14 UTC