Lodologic the Brazilian affiliate of Israel’s Paulee Cleantec. has signed a contract with SABESP, one of Brazil’s largest sanitation providers, to treat over 310 tons of wastewater sludge every day from 4 million residents. It will be turned into organo-mineral fertilizer, in high demand by farmers.
https://www.israel21c.org/turning-tons-of-brazilian-sludge-into-odorless-fertilizer/