Hi, Greg,

I would focus on the Cl level for now. Your TA is not at all dangerously high and I would "fine tune" that issue later.

You still have a bunch of organics in that pool and chlorine is your answer. Get a bunch of it and keep bringing it up to 30ppm as much as three times a day if you can. It may take a few days, but your Chlorine will start to hold more and more. Your water will be crystal clear and then you can start to fine tune that Alk.

PS - I believe it was the algae that ate your chlorine...not the acid.