Omea a Hoffman mo le sasaina 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 luga o le umi o le alavai.Pe a fana, o le tino lanu meamata e faʻapipiʻi i le tasi vaega, faʻaopoopo faʻasolosolo le suauʻu 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.