I have a 30,000 gal inground pool with a chlorinator and sand filter. Currently, my husband has been taking a sample of pool water in to the local pool store and letting them tell us what to add. However, this is not working! We are struggling to keep chlorine detectable and our water is cloudy. I bought the 6 way test kit tonight and this is what I came up with:
Total chlorine 0.5ppm, total alkalinity 150ppm, pH 6.8, total hardness 200ppm, CYA 30ppm
We were looking forward to swimming this weekend. Can anybody advise what we need to use to get on the right track?
Any advise would be appreciated