The hazardous waste are dangerous for environment and human. There are hazardous waste which contains hazardous substances for example mercury. LTD “Sanitary” owns device, which can filtrate of mercury existing in fluorescent light bulbs and convert the light bulb into non-hazardous waste, which is being conducted in closed sealed system, in order to avoid spreading in the air. Polluted filters are being located into the special barrels and are being stored into the substances warehouses.