A method and apparatus for conducting earth borehole operations comprising a CT system comprising a first carrier with a reel of CT and a CT injector, a second carrier comprising a top drive rig having a mast, and a lifter operative to move the CT injector from the first carrier to an operative or near operative position with respect to the mast on the second carrier. The ingot is grown generally in accordance with the Czochralski method; however, the manner by which the ingot is cooled from the temperature of solidification to a temperature which is in excess of about 900 C. The device also includes a controller that is programmed to cause the reorientation arrangement to reorient a mail item in response to the detection of the mail item by a sensor. First and second sidewall spacers are disposed on either side of the transfer gate. In addition, the second destination device subscribes to receive the notifications serially republished from the first destination device.