I spent two months on this. Yes, it will work. Yes, it will withstand our pool chems.
Found this company here in Ohio:
Specialized Pipe Technology
It is the ONLY company within 500 miles that can do CIPP on 1.5" plumbing. Most CIPP products and installers ONLY work on 2.0"+.
I have a borescope and couldn't find the leak. They came out and has some specialized camera (way better resolution), and some techniques to find the leaks. Turns out, it was the outlet of the skimmer that was cracked. I was able to fix with Pool Putty, been working great.
The other downside, and I'm glad I didn't have to have it done, it was $1800 whether it was 3" or 20'. Whew!!! For some that may be better than ripping it out, and I likely would have paid it if the line had a hole.
The other option that I explored is
Pipe Fuze. Talked to a couple customers and they had great success...IF you KNOW that your hole is 1/4" or less. Anything larger will fail.
So if you try to find a CIPP solution, and you have 1.5" pipes, makes sure you ask if they can handle 1.5" Also, ask them for the cost of repair based on the length of the pipe you need repaired.