begin. the two rescue teams will work in shifts during the rescue process, and two of them should go down to help the miners in the process of entering in through the cage and to help them with any problem that they could have. telemundo s angie sandoval is live. good morning. first let s hear about this reinforcement process? is it under way? is it going on right now? calle . reporter: that is right, alex. for the next three mornings they will line the rescue shaft with 316 feet of metal tubing, that is to reinforce the walls of this rescue chimney. after that they will start putting together the mechanism that will lower the rescue capsule to the men. well, that s exciting. so if this rescue process begins on wednesday, angie, how does that play out? is it literally as simple as just lowering down a capsule, but putting a man in it and bringing them back out, or is there more to it? reporter: no, there s nothing simple about it. the men will be winched up one by