Aquatech Kent RO water purifier annual maintenance service offers 1 year maintenance service to domestic and home used RO systems water purifier with spare parts replacement assistance.
Part 4 of 11 series: Entire part 1 to 11 can be viewed at https://issuu.com/newnatureparadigm/docs/0-water-tech-2016_june12 or https://www.scribd.com/doc/315759708/Four-Levels-of-Clean-Low-Cost-Underexplored-Water-Tech-for-Industrial-Commercial-Farming-applications Environmentally Friendly, Economical, Less Well Known Water Cleantech for The Future: Across industries and science fields, previously not accepted technologies, some of which has been widely used for commercialized applications, are gradually being re-confirmed by mainstream Western academics. The next phase is how Western mainstream media of various levels(from news, science reports, to Wikipedia) are going to express these confirmations.
... pH is not carefully controlled, excess 'free' hydroxyl ions can pull a proton ... there are no excess 'free' hydroxyl ions converting bisulfite to ...