Water Purification Unit (4 gpm) Water purification process unit Guardian 4000 water purification processing unit (Cummings generator, filters) Guardian 4000 water purification process unit (heating tanks, Grundfos pumps, filters, heat exchanger) Guardian 4000 water purification process unit (heating tanks, pumps, filters, heat exchanger) Demonstration of the Guardian 4000 water purification system Grundfos pumps with stainless steel hose connections Builds of water purification system Heat tank layout Heat tank drawing sheet 1 Heat tank drawing sheet 2 Dam marine PFAS processor with boom set-up Dam marine PFAS processing barge Dam marine PFAS processor barge Dam marine PFAS processor double wide barge Water processing schematic Water purification unit pilot program Marine PFAS processing barge River Dam River Dam