An RCBR bioreaction module is made of four elements:
A stainless steel rotating reaction cell
A painted tank in stainless or galvanized steel containing wastewater to process
A galvanized and painted steel base or skid for the placement and movement
A suitable habitat for the growth of the active bacterial population contained in the reaction cell formed by a selected and specific mixture of plastic bottle caps derived from the recycling chain.
These caps constitute an optimal habitat for the growth of the active bacteria film layer with diversified functions which purify all the biodegradable pollutants dissolved in the wastewater, even the most complex.