The installation has a support supporting a tube (1) and comprising a whirling arm (4) extending along a radial direction from a rotation axis (Z). The support is rotatably mounted around the axis and extends over a washing space. The arm partly supports t...

The system has a washing lance (4) projecting fluid in the form of a pressurized jet, and control units implanted in a plate (8) of the lance and permitting to select different phases of a washing cycle. A service block permits production/distribution of l...