Method for installing a tubular element in an inaccessible cavity

摘要

Method having a first phase with following stages: (a) examine cavity internal wall t determine its topography; determine necessary cleaning operations for inserting support parts; clean internal wall by pressurized fluid jet; if necessary use a tool to clean the wall. Pipe installation method including at least the following stages: (a) cavity wall cleaning; fitting pipe supports; fixing pipe by pressing it against cavity wall. Also includes the three following successive phases: (a) first phase including the cleaning stage in which the internal topography of the cavity wall is determined; second phase including a stage in which the positions for the pipe supports, on the cavity wall are determined; and a stage for fixing the supports. The supports include wall fixings and pipe support ; a third guide phase for placing the pipe in the supports including a contact stage with pipe and support by pressing against cavity wall.