Moqolo oa khatiso, oo hape o bitsoang khetla ea khatiso, ke e 'ngoe ea likarolo tse ka sehloohong tsa leloala la pellet, le sebelisetsoang ho lokisa li-pellets tsa phepelo, li-pellets tsa biofuel, manyolo a tlhaho le lintho tse ling.
Khamphani ea rona ea li-roller shell e entsoe ka thepa ea boleng bo holimo le ts'ebetso e khethehileng ea kalafo ea mocheso.Bokaholimo ba eona bo apareloa haholoanyane 'me boima bo tšoana, bo kopantsoe le lesale la Happy Mold, bophelo ba ts'ebeletso bo tla nka nako e telele, ebe bo etsa hore tlhahiso e bolokehe le ho be bonolo. mefuta.Mefuta e fapaneng ea boholo le libopeho tsa lirolara li ka etsoa ho latela tlhoko ea mosebelisi.