First time poster but I've been using the forum for a few months.

Okay
I have a
10,000 gallon vinyl lined pool
Cya is approx 110 (vial only goes to 80 or 90)
Calcium Hardness 34
Ph 7.6
TA 130
Pac Fab Nautilus fiberglass DE filter (old!)
Heater

Here's the question My total CL is 1.5 and FC is 0 so that means my CC is 1.50 so I should shock it using x 10 right? Which would be 15. I'm using 10% Sodium Hypochlorite.
I'm about to add 1.5 gallons of SodHyp. Should it be more considering the cya level?

I've only been using the SodHyp or bleach. We used the pucks for nearly a year and that's why my cya is so high. I've drained and filled and drained and filled. It was a nightmare.

The pool looks great except for a little DE at the bottom. I replaced the filter grids and replaced the "o" ring (totally missing) on the stand pipe . I think it's coming from the strainer on the air relief tube. Leslies sold me a metal screen type strainer and it used to have a really super fine mesh fabric. Almost like a teeny tiny drum. I ordered a new one online. Why did I listen to them?!

I think that's about it. My main Question was about the amount of chlorine but I welcome any and all suggestions.