Web Directory

» Boiler Room Steam Forum
   Bulletin board for discussion regarding the use of boilers. This forum is potentially a good resource for trenchless pipeliner contractors who rely upon boiler trucks.
   http://www.boilerroom.com/forum.html

» Geo Discussion forum
   Geotechnical discussion forum featuring posts which often pertain to tunnelling and other underground construction issues.
   http://www.geoforum.com/contacts/bb/forum/index.asp?Lang=

» Sewer-List
   An Internet mailing list for persons employed in the wastewater-treatment business. (Trenchless rehabilitation is frequently discussed.)
   http://www.swopnet.com/engr/mail_lists/sewer_list_info.html

» Steam-List
   Information about a mailing list for people who work with steam. (This list is not used for discussions of railroads.)This list makes a useful resource for contractors in the pipe rehabilitation industry who use steam generator or boiler trucks for proces
   http://www.swopnet.com/engr/mail_lists/steam_list_info.html

» Trenchless Information Center Directional Drilling Posting Board
   Active bulletin board focused upon directional drilling.
   http://www.no-dig.net/forums/trench/index.html

» Trenchless Technology Email Forum
   A non-commercial, non-profit, free, and unmoderated list for the interactive discussion of all areas related to trenchless technology.
   http://lists.topica.com/lists/trenchless/