Dog house fume extraction system is a new concept where we can eliminate the requirement of secondary furnace fume extraction system. This system comprises of travelling large sized hood which captures all the fumes at all stages of operation like charging, additives, and pouring. In this concept charging of the scrape neds to be done compulsorily thru travelling vibro feeder, molten metal needs to be collected travelling ladle. Once the fume is extracted the next operation is same as primary or secondary fume extraction system. The outlet emission after these systems can be achieved as low as 2 mg/nm3 depending on the pollution control norms at the location.