Yeah, I missed the stated volume in one of the earlier posts in this thread...sorry. Too many similar threads makes my head spin!!

Anyway...

Your test results tell me that your pH is too high (needs to be brought down to the 7.4-7.6 range by using muriatic or dry acid, which will drop your TA at the same time). You can find the method to lower your alk using muriatic acid "stickied" at the top of the "Dealing with alkalinity and calcium" subforum from the Poolforum home page.

Your test results also indicate that you have zero chlorine and zero CYA, which are both not good. You need to keep at least 1-3 ppm of chlorine in the pool at all times until you get your CYA (stabilizer) levels up to where your SWCG manual says they need to be. As your CYA levels rise, so must your chlorine levels (see the best guess chlorine chart link in my sig for more info there and the chart). In the meantime, in a 10,500 gallon pool, each 1/2 gallon of 6% bleach you add will raise your chlorine by 2.9 ppm, so you can use that as a guide to figure out how much you need to add at any given time.

If the pool is still cloudy from the previous algae killing, keep the pump/filter running, and clean the filter as your pressure indicates. It will just take patience to filter it all out. But don't let your chlorine levels fall to zero, or you'll have a new algae bloom to deal with.