How fast during a slam can you expect the FC level to fall to the SLAM level? Example you think the CYA is 70 but it’s actually 60 (or who knows possibly 50) for an SWG pool. If u raise the FC to 28 how fast would you expect it to fall during the day to 20-24 if your CYA is actually 50/60? Is it rapid? I’m helping a buddy so we are erroring on 28.
other question is when the water gets clear and u r ready to do the OCLT I guess we need to let it fall below 20 before you would do it? (Ie if u raised it to 28 and your CYA was actually 50/60 would FC fall to slam level of 20/24 OVERNIGHT confusing you that you still had algae in pool)
other question is when the water gets clear and u r ready to do the OCLT I guess we need to let it fall below 20 before you would do it? (Ie if u raised it to 28 and your CYA was actually 50/60 would FC fall to slam level of 20/24 OVERNIGHT confusing you that you still had algae in pool)