Noel, I have given names of some chemicals on the other thread, if you can get a hold of them please do ask as to how to use them. Then I suppose some stories will have to be told to you from our side as to how to use them. Do try to get your hands on a PH test kit, as we are interested in the acidic side one dye will do. Get a sterilized container from a pathological lab and take a water sample. I would only be interested in the water hardness report so a sample in a jam jar will do but as you are spending, might as well get a proper report which might do your health also some good.
Now, can we decide as to which thread to stick to as posting on multiple threads is a bit confusing.
Regards,
Arif.