Take a look at your pool. If it is spitting any black particles, it's time
to junk it. It sounds like yours has one foot in the grave and the other on
a banana peel. I had a system like that. I had to purchase special 2"
inside nipples to fix leaks. Then one spring, I fired it up, and it looked
like a cloud of black smoke coming out of the outlets. I shut it down
immediately, and called the solar guys who came and installed another
system. One with a better guarantee and a better design. I learned a lot
from the first fiasco, which cost me $3,000 for the first five years. The
new ones have more sections which hold together with hose clamps, and the
short sections can be fixed of changed. The other one was all glued
togethter, and good luck with that.

Steve

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