Mgbaaka Biological Breathing bụ ngwaahịa ọhụrụ n'ọhịa bio-fitration. O nwere udidi siri ike na ọtụtụ obere ihe, nke na-arụ ọrụ dị mkpa na nhicha bayọlọji maka gburugburu ebe obibi mmiri. A na-emepụta Breathing Bio-Ring, nke na-eji ụrọ mineral eke dị ka ihe ya, site na calcination dị elu mgbe ejikọtara ya na ngwakọta. Ha na-agbakwunye mineral na obere ihe ndị dị mkpa maka mmiri, si otú a na-enyere aka ịsacha mmiri na mgbake, na-enye gburugburu ebe obibi dị mma maka biota. Elu potous, mgbe usoro okpomọkụ pụrụ iche gasịrị, nke na-eme ka ntọala na mmeputakwa nke sistemụ nitrifying dị ngwa ngwa. Elu ahụ nwere porosity capillary dị elu nke na-agafe agafe, nke na-eme ka mmiri dị ngwa ngwa ju, na-enye gburugburu ebe obibi nje bacteria aerobic na anaerobic ma na-eme ka nje bacteria aerobic na anaerobic dị ike yana nke ọma.ijikwa mkpokọta nitrite na nitrate.
