Mar 25 2009, 04:50 PM
QUOTE(myremi @ Mar 25 2009, 02:54 AM)
As for TDS testing system, that is pretty old thinking. Nowadays, water industry tech folks go by specific ions. I think the field test kit strips are pretty cheap. Call up companies in yellow pages. Should be ok.
I checked out my water supplier's water quality report, and found that TDS is only one out of many many tests they do. So yeah, I think you'd be misleading yourself if the only tool you have to judge water quality is a TDS meter.From: http://www.sewl.com.au/SiteCollectionDocum...port%202008.pdf
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Drinking water quality standards: Escherichia coli (E. coli), disinfection by-products - chloroacetic acid, dichloroacetic acid, trichloroacetic acid and trihalomethanes, aluminium, turbidity.
Other water quality parameters: Including fluoride, copper, lead, manganese, inorganic compounds, organic compounds, polycyclic aromatic hydrocarbons, pesticides.
Aesthetic water quality: Colour, pH, iron, chlorine.
Other water quality parameters: Including fluoride, copper, lead, manganese, inorganic compounds, organic compounds, polycyclic aromatic hydrocarbons, pesticides.
Aesthetic water quality: Colour, pH, iron, chlorine.
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