Sorry if it has been answered before...
I tried for several hours to get solution from google, not big luck, as I got a bit confusing ( for me) ideas.
So, I got a my water analyses report, but unfortunately they did not separate how much I got a sodium (Na+) in my water, maybe somebody can help how to calculate to get idea what sodium level I have?
Also, what numbers do I need to give?
Some figures ( not all)
Total hardness ekv-mmol/l (mmol/l) 6.35 (3.2)
Calcium Ca 2+ mg/l 88
Magnium Mg 2+ mg/l 23.5
Cl mg/l 4
SO4 2- mg/l 2
HCO3 mg/l 384
Thanks in advance,