I am trying to find out how to take down a 30 foot olympia above ground pool. Had a house fire and need to move it for new house, but need it for handicap daughter so can't destroy it taking it down.

This may or may not work out for you depending on the age of the pool. The liner is almost always not reuseable. Most everything is bolted together and you start by removing the top rails and then the liner. The walls are made from one long roll of aluminium or stell held together at one seam with about 20 bolts. Once the walls are unbolted and rolled up you remove the verticle supports and then the track on the ground. The track is frequently rusted or corroded and might not be reuseable.