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SW-User
Many places add filters. It's actually chalk as much of southern England is in chalk and a lot of water is drawn from aquifers, essentially where the water is held in the rock. Because of that you get a build up of dissolved chalk etc in the water.
It's actually good for you if you have a calcium deficiency.
It's actually good for you if you have a calcium deficiency.
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SW-User
So they further filter already safe drinking water.
SW-User
@scooogy I think it's more to do with regulation or quality of end product than about the machines. As I say his client base is agriculture and food products.