The mulch fertilizer from sewage is an impure toxic mess contaminated with PFAS that permanently destroys farmland. It should be banned and never be used. It has already destroyed a significant chunk of American farmland.

It is wholly different from urine diversion and ammonia recovery. The two concepts have little in common. It shouldn't require a municipal facility if the residual liquid can be drained into the sewage. It is meant to be a commercial endeavor.

Once the urine is contaminated and diluted with regular wastewater, it's already too late to extract urea/ammonia from it.

Even this concept is predicated on being able to extract ammonia with sufficient purity without PFAS, pharmaceuticals, and other residue.