Fuel Appliances: New air flow systems for gas appliances have to include things like 'interlocking' – a gas offer Reduce-out element that activates Should the extraction technique fails. The Develop up of grease in kitchen extraction and air flow systems is among the prime five causes of commercial kitchen fires. https://grease-tight-extract-duct23445.activablog.com/36117155/facts-about-commercial-kitchen-extract-systems-revealed