In brick manufacturing industry Hybrid Hoffman Kiln(HKK) technology is first, by which raw brick manufacturing, drying and darning and production is a permanent and longtime system, in which burner can run 24 hours in a day or whole the year. Raw brick manufacturing to drying cell, special burner installation allows for whole year best brick production. HHK is such an advanced technology which can fire bricks 24 hours a day, 365 days a year unlike traditional fixed chimney kiln.
Furthermore, drying of raw bricks is key task of brick manufacturing industry. Metrocem drying its bricks in another chamber known as drying chamber. Bricks been dried by heat created in the kiln for brick burning which carried through a hot air channel or blower. Hence, heat is not observed from a very near distance.