Hoffman kiln mo le fanaina ma fa'amago piliki omea

O le kiln Hoffmann e faʻatatau i se umu faʻaauau ma se fausaga tunnel annular, vaevaeina i le faʻamafanafanaina, faʻapipiʻi, malulu i le umi o le alavai. Pe a fana, o le tino lanumeamata e faʻapipiʻi i le tasi vaega, faʻaopoopo faʻasolosolo le suauu i nofoaga eseese o le alavai, ina ia faʻaauau pea le alu i luma o le afi, ma faʻasolosolo faʻasolosolo le tino i vaega e tolu. E maualuga le malosi o le vevela, ae o tulaga faʻaogaina e le lelei, faʻaaogaina mo piliki, watts, ceramics maʻaleʻale ma refractories omea.