It is the minimum ...
Published by syo kawamura
It is the minimum construction method for drinking.Heat treatment is necessary to suppress algae because microorganisms can not be suppressed.If it is an elementary school investment, solar heat, if it is expensive investment gas facilities are necessary.
1 Comment
Are you telling him to heat the water in the drinking water plant??? I have never heard of that approach.
Published by Joseph Cotruvo, President at Joseph Cotruvo & Associates, Water , Environment and Public Health