Too short a distance between the heat source and the grease filter Seven things that increase the risk August 25, 2021 Poorly maintained exhaust duct Seven things that increase the risk August 25, 2021 Clearify the responsibility Seven things that increase the risk August 25, 2021 Wrong fire protection distance Seven things that increase the risk August 25, 2021 Mixing different materials in one duct Seven things that increase the risk August 25, 2021 Charcoal grills Seven things that increase the risk August 25, 2021 Leaking joints Seven things that increase the risk August 25, 2021
