In fact, each of my classifications is a "Petrovsky's Matrix"

In fact, each of my classifications is a "Petrovsky's Matrix"- They are very easy to program.
For example, flotation machines of this type can be interchanged with each other.
Ferced aeration mechanical flotation machines are flotation machines, in which pulp aeration is done by compressed air consumption, but dispersion of air and pulp mixture is made by a rotating rotor.
   DOOR-OLIVER cells (FLSmidth, USA)
   BQR (South Africa)
   RCS (Metso, Finland)
   Denver DR (Made in USA)
   AGITAIR (USA)
   BCS (Minemet, France)
   Humboldt Wedag (Germany)
   RIVS (Russia)
   IZ (Poland)
   AKER (Norway)
   Outotec, Outokumpu (Finland)

 Supercell flotation machines
In concentrator plants where the minerals are treated with low-grade and high capacity flotation machines of high volume (5000-240000 tpd). Flotation cells up to 600 m3 making more use of trademarks:
   SuperCellTM (FLSmidth, USA)
   RCS flotation cells (Metso, Finland)
What flotation machines do you have in your plant?