I'd be curious to hear from two types of experts: 1) Chemists: if someone cleans water with this process, does it clean enough classes of chemicals? Will it be

I'd be curious to hear from two types of experts: 1) Chemists: if someone cleans water with this process, does it clean enough classes of chemicals? Will it be genuinely helpful or is it a drop in the bucket? 2) Civil engineers / water treatment: Given the temperatures and reagents needed, can this be done on utility scale? Is it feasible now or does it require significant breakthroughs? If not on a utility scale, can it reasonably be commercialized to be done at home? If not that too - are there any other ways we can use it to clean potable water?