Logo of Kastrup & Genberg AB

Boiler with horizontal tubes

Ferret system with vacuum cleaner nozzle & industrial vacuum cleaner

In boilers with horizontal tubes, a Ferret machine is used in combination with a vacuum cleaner nozzle and an industrial vacuum cleaner. All soot and ash is drawn directly into the industrial vacuum cleaner and a sealed, environmentally friendly system is attained. The boiler is bio-fuel-fired.

See the Ferret in operation