I'm trying to lower my cya in my 25,000 vinyl pool. Currently, the pool is about half empty and my cya reading is 140. Does anyone know a best guess as to what my cya might be if I fill the pool at this point? I know it will dilute some but just not sure how much. thanks
fc - 5.0
tc - 5.0
cc - 0
ph - 7.3
alk - 58
cya - 140
fc - 5.0
tc - 5.0
cc - 0
ph - 7.3
alk - 58
cya - 140