I closed my pool normal last October. Free cl between 25-30. Now i have a swamp. Throughout the pool season i run my chlorine level between 6-8 bc i have no trees and the sun chews up 2-3 ppm per day sometimes 4. This is the worst opening i have seen since using bbb. Also my 2 year old vinyl looks really faded in the shallow end. Could the use of bleach at my levels be fading it? On top of all that my pump motor sounds awful. Im debating getting a pool guy in to take care of everything. My piping has a leak as well. At this point i want to fill it in with concrete and put up a basketball hoop. I have been using bbb for 9 years. I out in 3 gallons of 6% bleach to start. Any suggestions would be appreciated.