| 摘要 |
The invention relates to the field of operations of cutting and isolating pipes that may contain a product that is hazardous to the environment or the personnel carrying out work and requires leaktight handling. The invention relates more particularly to a containment device 1 for work carried out on a pipe, comprising: a rigid tool flange 11 having an end wall provided with an orifice with a section adapted to the external cross section of the pipe, an opening wider than the orifice located opposite the end wall, and a side access 111 for a cutting tool; and a flexible film 13 for forming a leaktight volume around the pipe, wherein a first film end that is fixed to said opening in the tool flange mounted on the pipe and a second film end that is connected to the pipe. This invention also relates to a method for cutting and isolating a pipe. |
