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4 Articles

Water Filtration ×

Dr. Cian Gallagher

Why You Need A Reverse Osmosis System If You Have A Private Well?

Household wells in Ireland sit outside the drinking water regulations, so nobody tests them unless you do. A reverse osmosis system at your kitchen tap removes a wide range of dissolved contaminants f...

Drinking Water Home Water Private Well Renewell Water Reverse Osmosis Water Filtration Water Quality Water Treatment

21 Sept 2026

How Do You Know If Your RO Membrane Is Bad?

How Do You Know If Your RO Membrane Is Bad? Quick answer: A bad RO membrane usually shows itself through a change in taste, slower water flow, more frequent filter changes, or a rising TDS reading if ...

Filtered Water RO Membranes RO System RO performance Reverse Osmosis TDS testing Water Filtration Water Purifier membrane replacement pre-filter maintenance

4 Aug 2026

Can We Drink Boiled RO Water? Boil Water Notices in Ireland Explained

If you live in Ireland, you have probably seen a boil water notice at some point . Maybe it arrived as a text alert. Maybe a neighbour mentioned it over the wall. Either way, the routine is familiar. ...

Boiled RO Water Drinking Water Safety Healthy Drinking Water RO Purified Water Reverse Osmosis Water Water Filtration Water Treatment

23 Jul 2026

Can reverse osmosis water dehydrate you?

Renewell Water Filtration

Can reverse osmosis water dehydrate you?

Does Reverse Osmosis Water Affect Hydration Levels Reverse osmosis (RO) water has gained both popularity and skepticism in recent years, with some questioning its impact on hydration. In this comprehe...

Drinking Water Purified Water RO water hydration RO water myths Renewell Water Reverse Osmosis Water Water Filtration water hydration

3 Apr 2026

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