William C. Knapp sent a message to Ben vanBeurden that said:
We are developing a US Patented process with 19 process claims (it was granted June 18th 2019) for generating clean hydrogen gas by targeting dissolved hydrogen sulphide in global city wastewater infrastructure. It will, simultaneously, reduce the costly treatment of the H2S. Our phase two has started whereby we will have proof-of-concept for continuous 24/7 production. We will process before BOD & COD treatment.
