"Marilyn & Bob" wrote in message news:hcr01i$443
stuff snipped
Anyway, I am worried that ramming a liner all the way up to my where my
home's drain line begins is likely to push a huge wad of sludge into my
drain pipe and leading to my toilets backing up.

Take a look at www.Insituform.com . Perhaps it will answer some of your
questions.
--
Peace,
BobJ

Excellent! It does, indeed answer many of them and more importantly, if the
project engineer ever answers his phone or returns messages, I've got a much
better understanding of the process. At first I thought the name was a
typo, but now I realize it's based on the Latin "in situ" - in place.

I like knowing *exactly* what's going on, how it's done and what the
possible/likely problems are going to be. This information will be helpful.

Thanks for your input, Bob

--
Bobby G.