Itekhnoloji yokuvundisa komgquba
Thumela i-imeyile kuthi
Ngaphambili: Izinto eziphambili zokuvuthwa komgquba Okulandelayo: Khuthaza ukuvubela kunye nokuvuthwa ngokusebenzisa i-flipper
Ukuvundiswa kwesichumisi esiphilayo kohlulwe ngokwezigaba ezithathu
Inqanaba lokuqala linqanaba le-exothermic, apho ubushushu obuninzi benziwa.
Isigaba sesibini singena kwiqondo lokushisa eliphezulu, kwaye njengoko ukushisa kuphakama, i-microorganisms ethanda ukushisa iyasebenza.
Okwesithathu kukuqala inqanaba lokupholisa, ngeli xesha i-organic matter ibolile ngokusisiseko.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi