* medical incinerators, The insulation of the combustion chamber should be composed of refractory bricks, having a
high content of aluminium and insulates bricks in order to assure a minimum temperature on
the outside sheet metal.
* Composition of the refractory;

?    Refractory concrete :
?    . Thickness    : ≥100 mm
?    . Nature: 42% of Al203
?    Insulate in fibrous panels :
?    . Thickness: ≥75 mm
?    Nature: Calcium silicate.
* Burner of lighting of waste, with fuel, standard mono-bloc casting guiding  plunging flame, lighting and safety of electronic ignition, permanent ventilation, electromagnetic sluice gate of regulation and isolating valve.
* Plate of combustion in Carborundum, avoiding the fixing of glass and slags.

18.    A chamber of post combustion of gases
* A burner of combustion of gases,
* A device of injection of air allowing a total recombustion of gases,
* A device of air inlet of cooling of waste gases,
* A sheath of evacuation of the gases burnt.
* Carcass in strong sheet steel with support of connection.
* Composition of the refractory;
?    Refractory concrete :
?    Thickness    : ≥150 mm
?    Nature: 65% of Al203
?    Insulate in fibrous panel :
?    Thickness: ≥85 mm
?     Nature: Calcium