江阴光大无害化等级评定迎检汇报材料

目录第1章工程概况···························································1第2章工程建设水平······················································22.1垃圾计量与卸料系统····································································22.1.1汽车衡·················································································22.1.2卸料大厅·············································································22.1.3垃圾池间排风除臭·································································32.2垃圾焚烧系统··············································································32.2.1自动燃烧控制系统（ACC）·······················································32.2.2炉膛温度保障设计·································································32.2.3炉膛烟气停留时间·································································42.3余热利用系统··············································································52.4烟气净化·····················································································52.4.1烟气排放标准·······································································52.4.2烟气净化系统·······································································52.4.3烟气在线监测（CEMS）···························································52.4.3飞灰处理·············································································62.5污水处理·····················································································62.5.1渗滤液处理··········································································62.5.2生活污水、冲洗水、炉渣冷却水处理·········································72.6焚烧厂总体设计···········································································7第3章运行管理水平·····················································103.1运行时间及垃圾处理量·······························································103.1.1年垃圾处理量·····································································103.1.2每条焚烧线年运行小时数······················································103.2垃圾焚烧效果···········································································103.2.1炉渣热灼减率·····································································103.2.2炉膛温度···········································································103.3污染控制··················································································103.3.1烟尘与酸性气体处理效果······················································113.3.2重金属与二恶英去除····························································113.3.3飞灰处理···········································································113.3.4炉渣处理···········································································113.3.5渗滤液处理········································································123.3.6生活污水、冲洗水、炉渣冷却水处理·······································123.3.7臭气控制···········································································123.3.8噪声控制···········································································123.4厂内管理··················································································123.4.1安全管理···········································································133.4.2综合管理···········································································13附录A迎检资料目录··················································14附录B工程建设水平自评价表··········································18附录C运行管理水平自评价表··········································20-1-江阴市生活垃圾焚烧发电工程无害化等级评定迎检汇报材料AAA级生活垃圾焚烧厂创建工作汇报光大环保能源（江阴）有限公司2012年9月28日尊敬的各位领导、各位专家：首先，我代表大环保能源（江阴）有限公司对各位领导、专家莅临现场检查指导工作表示热烈的欢迎，对各位领导、专家一直以我来对光大环保的关心和支持表示衷心的感谢！下面，我就公司AAA级生活垃圾焚烧厂创建工作情况作简要汇报。第1章工程概况江阴市生活垃圾焚烧发电工程由中国光大国际有限公司与江阴市政府采用BOT模式建设，位于江苏省江阴市月城镇，占地面积86.42亩，工程总投资59334万元，建设总规模日处理生活垃圾1200吨。其中，一期工程总投资38874万元，建设规模日处理生活800吨，配置2台日处理400吨Kepple-Seghers公司顺推往复型炉排炉、一台12MW的汽轮发电机组，于2006年6月28日开工建设，2008年3月26日转入商业运行。二期工程总投资20460万元，建设规模日处理生活400吨，配置1台400吨/日机械炉排焚烧炉、1台-2-12MW汽轮发电机组，于2009年09月22日正式开工建设，2010年11月建成投产。第2章工程建设水平2.1垃圾计量与卸料系统2.1.1汽车衡本厂设置2台地磅，具有称重、记录、传输、打印与数据处理功能。地磅输出的信号连接电脑数据库，以记下时间、车辆编号、总重和净重等数据。地磅技术参数：梅特勒-托利多（常州）称重有限公司产品型号：AVS-14-20数量：2台最大称重量：50t精度：0.5%分度值：10kg传感器容量：25t×6台面尺寸：14×3.4m识别称重系统：（汽车衡配套）户外重量显示器：（汽车衡配套）打印机：（汽车衡配套）2.1.2卸料大厅卸料大厅标高为8.5m，紧贴垃圾贮坑，采用室内型，以防止臭气外泄和降雨。卸料大厅设有卸料门10个，该门具-3-有电动和手动二种功能，各卸车位设编号，方便管理，并设有红绿灯指示。垃圾卸料门之间设有隔离岛，以避免垃圾车相撞，并给工作人员提供作业空间。卸料大厅设有摄像头，垃圾吊控制室值班人员可随时了解卸料平台内各卸车位的情况，并根据垃圾贮坑堆料情况指示卸车位置。卸料大厅面积为79.5×24m2，满足最大垃圾转运车辆的行驶、掉头和卸料而不影响其它车辆的作业。垃圾卸料大厅周围设置清洗地面的水栓，并保持地面坡度以及在垃圾贮坑方向设置排水沟，以便收集和排出污水，并和垃圾贮坑收集的渗滤液一同送到渗滤液处理系统。卸料门前方设置高约20cm的挡车矮墙和紧急按钮，防止车辆坠入垃圾贮坑内。卸料大厅设一个进出口，进出口车道宽7.0m，进出口上方设有电动卷帘门和空气幕墙以阻止臭气的扩散。2.1.3垃圾池间排风除臭卸料大厅南侧设置有独立机械排风除臭系统,型号SYWFK-90，臭气处理能力（34800～50150m3/h）×2。垃圾池内安装负压监视仪表，当部分或全部焚烧线停运检修时，焚烧一次风抽取量不足以保持垃圾池负压时开启该系统，可有效防止臭气外逸。2.2垃圾焚烧系统2.2.1自动燃烧控制系统（ACC）本工程选用澳大利亚悉雅特万科思控制工程有限公司的DCS控制系统。燃烧控制设备如给料炉排、焚烧炉排、燃烧配风、轻油助燃等程控系统组成的数模型自动燃烧控制系-4-统（ACC），能根据时刻变化的入炉垃圾性质，在确保额定焚烧量的情况下，以余热锅炉蒸发量为目标，通过控制、调节炉排速度和燃烧风量，最终达到最佳燃烧工况，将燃烧室温度和热灼减率控制在要求范围内，同时保证环保要求和锅炉运行的稳定性、经济性。。2.2.2炉膛温度保障设计垃圾焚烧炉温度测量点完善，为了使运行期间准确了解整个炉膛的温度，在炉膛的上、中、下三个断面安装了9个温度测点，每个断面安装3个温度测点，满足“3*3布点”要求。一二次风供给系统合理，一次风取自于垃圾贮存坑，使垃圾贮坑维持负压，确保坑内臭气不会外逸。一次风经蒸汽空气预热器加热后由一次风机送入炉内。取自锅炉房的炉墙冷却风，被炉墙加热后