Hi, Can anyone help with an issue I have? We have had a new CO2 Plasma Robot installed with a complete LEV system. My question is; We are cutting Low carbon steel, how should I be disposing of the collected waste dust from the LEV system. Does any one have the EWC for the dust and how should it be treated (Hazardous, nusiance). We are collecting the waste in suitable bags and disposing to landfill at present.