Hazardous Waste Incineration Waste Heat Recovery Boiler NecessityIt is estimated that the overall global production of hazardous waste is 330,Website:http://www.chinawasteheatboiler.com,000,000 ton / year, all of which come from pharmaceutical industry, chemical industry, oil refinery, purification of natural gas, etc. The list goes on and on. The title "hazardous" is derived from the corrosivity, toxicity, ignitability, reactivity and infectivity of the waste in forms of gas, liquid, and solid. Industrial hazardous waste has become a "political waste" around the world. One of the effective treatments of hazardous waste is by careful incineration (if ignitable) and, or heat to incinerate (if not ignitable ) in a protected environment. By doing so, a waste heat recovery unit is needed to reduce process cost. Design IngenuityFlue gas emanated from the incineration chamber then entering our waste heat recovery boiler is at temperature of 1050 ℃ ~ 1100 ℃, and it usually contains toxic and corrosive substances ( e.g. heavy metals, salt, chlorides, and so on). Ergo, there’s a well recognized difficulty in ensuring the cleanness of heat surface. We design our waste heat boiler strictly in accordance with the specific gas content details provided by the customer for this type of waste heat recovery application. The overall boiler system features customized suspension-membrane & multi gas channeling structure, along with special measures taken to ensure the heat conduct surface temperature above the dew point of gaseous sulfuric acid, all of which help eliminate the possibility of tube corrosion. The average investment recovery period is around 2 to 3 years. Key ParametersApplicable gas quantity: 5000Nm3/h-40000Nm3/hRated steam pressure: 1.0 MPA ~ 4.0 MPAPROJECT HAZARDOUS WASTE INCINERATION HEAT RECOVERY FOR: HAZARDOUS WASTE DISPOSAL CENTER OF PANZHIHUACITY Rated steam output: 1.9 T / H @ 1.0 MPA Steam temp: 184 Deg Celsius PROJECT HAZARDOUS WASTE INCINERATION HEAT RECOVERY FOR: YIZHENG CHEMICAL FIBRE CO., LTD.Rated steam output: 180 T / H @ 4.5 MPA (largest output in Asia)Rated steam temp: 440 Deg CelsiusPROJECT HAZARDOUS WASTE INCINERATION HEAT RECOVERY FOR: HAZARDOUS WASTE DISPOSAL CENTER OF ZHEJIANG PROVINCE - TAIZHOU CITY Rated steam output: 12 T / H @ 2.5 MPA Rated steam temp: 450 Deg Celsius
