Following on from my previous thread where i had CC (1-1.5ppm) and no obvious cause. It was suggested that I may have some algae hiding somewhere. Sure enough i found some in the creases of the liner. The water is otherwise crystal clear, just showing CC in my tests. I brushed thoroughly in the creases of the liner and dislodged the algae, it wasnt a lot but it was there. Ive maintained the regular brushing and havnt seen algae since.
I havnt had time to perform a SLAM and I believe thats why my CC is still above 1ppm? I did an overnight chlorine test last night and the results were:
21:22 last night
FC - 4.36ppm
05:30 this morning
FC - 4.02ppm
Is this indicative of anything? Should i still do a SLAM to bring the CC down? The no overnight FC loss, does that suggest that i have potentially remedied the initial cause of the CC?
Above ground pool, sand filter and all other parameters within ideal ranges on pool math.
Thanks.
I havnt had time to perform a SLAM and I believe thats why my CC is still above 1ppm? I did an overnight chlorine test last night and the results were:
21:22 last night
FC - 4.36ppm
05:30 this morning
FC - 4.02ppm
Is this indicative of anything? Should i still do a SLAM to bring the CC down? The no overnight FC loss, does that suggest that i have potentially remedied the initial cause of the CC?
Above ground pool, sand filter and all other parameters within ideal ranges on pool math.
Thanks.