Hello from France.
Sorry to disturb you, but it's been a while since I'm daily browsing this forum, but yesterday i've registered as member of the forum because I really need help.
I've a got an above ground pool 32x16,
I never had any trouble with it , the filter has been changed last year because my automatic vaccum needs a powerfull pump in ordre to work; So i changed the pump and the sand of the filter.
everything went fine.
Ive had a perfect clear water.
As you may have heard we currently have a very bad weather, huge powerfull thunderstorms everyday during about 06 days.
since theses thunderstorms my pool has became a complete mess, my blue pool turned greens, but a deep green,
I tried to shock the pool since 4 days but nothing work,
my PH is good
my Chlore level is now at 7ppm, but the pool is still green
i've put a lot of flocculant but i still have a green pool
do you guys have any clue about whats wrong ?
many thanks, and i'm deeply sorry about my english, but i'm french 20160613_184849.jpg