My Friend's Pool: Very Low pH, 0 TA, With Metal Now

[Plettschner]

I've been trying to talk him into getting his own TF-100 test kit to test and maintain his water on his own for a couple of years now. Maybe this time will be the winner.

His pool is a bit out of whack and now it looks like (at least I'm guessing) some of his heat exchanger is part of the water. Pool was just refilled within the last 2 years. Last time I tested the water for him about a year ago, it wasn't too bad, but the CC was way high.

Anyway, they told him if he raises the pH, the pool will turn green (sounds legit) and he needs to get the metal "out" first. I'm assuming the product listed is a sequestrant, so he'll be stuck adding that from now on. Also, they're coming out to bypass his heater in a few days. I'd probably just shut the pump down, disconnect and flush the heater with clean water until then. I told him at the minimum, start by getting the TA brought up to about the 40-50 mark. Probably should have to pool refilled if there's that much metal (of what kind, we do not know, but I'd bet it's copper).

Anyway, what do you folks suggest I do with him?

 

[Texas Splash]

Unless you're friend is willing to take responsibility for property testing his own water, you might be better off sitting back and watching the show.

Your heart is in the right place, but he needs to drive this train. Proper testing, proper chemicals, and no more pool store advice. But yes, the pH was low for so long it has undoubtedly eroded the heater core and that water will need to be changed.

 

[Plettschner]

I think I've about worn him down to the point he's going to start doing it. I hope. One of these days, I'm going to hold a class at the local community center on how to test your own pool water properly, what chemicals to use, and where to order a TF-100 test kit.

Thanks for the reply. I'll see how he's doing tomorrow.