化工项目可行性报告

10201020化工工程可行性报告篇一：化工厂废水处理工程可行性争论报告化工厂废水处理工程可行性争论报告第一章工程概况化工园内企业产生的化工废水，经企业预处理装置处理到达污水处理厂进水标准后，排入污水管网，经管网收集汇流至污水处理厂，在污水处理厂内经化工废水经预处理后与污水厂内生活污水一起进展生化处理。其次章设计依据、原则和范围一、设计依据1gb18918-20XX〔2、政府及环保部门的有关文件精神。3〔4、国内城市污水处理现〔5〔6〔7、潍坊海洋化工高技〔8工程设计手册〔水污染防治卷〔9gbJ15－8810gbJ69-84〔11〔sDJ20-78。12〔gbJ11-89〔13〔gb50052-92。2.2①、执行国家关于环境保护的政策,符合国家的有关法规\标准及标准。②、承受先进牢靠的处理工艺，设备选型合理、牢靠、先进。③、符合政府及环保部门的治理要求。④、承受成熟合理的治理技术和优化工艺，削减投资和运转费用。⑤、操作.修理.治理便利，稳定运行。⑥、尽量削减占地面积。⑦、着眼于将来，总体规划逐步实施。2.3设计范围潍坊海洋化工高技术产业开发区生活污水和临港化工园化工废水处理工程设计方案。具体如下：工程主要构筑物计算说明；污水处理改造工程平面、高程设计；3.污水处理工程选用与本工程相配套的污水处理设备。第三章、规模及处理后的标准一、设计处理规模依据科研报告的要求，该污水处理厂设计处理力量为10000吨/Q=10000吨/日=416.7吨/时≈420吨/时。二、设计指标依据科研报告的内容确定设计进水指标如下：表污水处理厂设计进水水质开发区污水处理厂二级处理出水其受纳水体为围滩河，围滩河最终流入弥河，弥河水最终排入渤海湾。污水处理厂最终出水水质标准应执行《城镇污水处理厂污染物排放标准》〔gb18918-20XX〕中的二级标准，其出水水质主要指(:化工工程可行性报告)标为：表污水处理厂设计进水水质和排放标准第四章．污水处理厂工艺设计设计中考虑到近远期相结合，污水处理厂建构筑物设计依据：1万m3/d2万m3/d、3万m3/d建设用地。4.1工艺选择：结合我公司的实际工程阅历，确定主体生化工艺承受A/o法，结合本工程的建设规模、进水特性、处理要求和维护治理，以及工程的实施、资金筹措等状况，参照国内外的争论成果和各种工艺的技术经济性能定量化指标，以及引进技术的消化、吸取、设备国产化配套程度和已建成污水处理厂的运行阅历，特别从工程投资、运行费用等方面考虑，经过比较、分析，本套方案“o段”承受悬链曝气生物处理工艺。其工艺流程方框图如下所示：进水滤液图工艺流程方框图本方案设计依据一期1万m3/d进展设计，污水量变化系数承受：K=1.6。11.1厂内设进水井一座，与进水干管相连，进水井内设有厂区污水排入口、闸门等。其平面尺寸为6.6米×3.5米，设置两个闸门，分别对应两条格栅渠道，一用一备。型号：KY-800数量：4套粗格栅间承受轻钢雨棚构造，内安装有机械粗格栅和螺96粗格栅70输送和装箱。机械粗格栅0.8m15mm0.7m过栅流速0.5～1.0m/s配套电机1.5kw格栅倾角α=70°数量：25m3/h功率n=2.2kw16T1格栅材质：水下局部为不锈钢，水上局部为碳钢，涂料防腐。1.2污水处理厂平均设计流量一期Qave=416立方米/小时，Qave=666/小时。进水泵站承受地下现浇钢筋混凝土构造，其平面尺寸：6.0米×10.0米。预设三台自耦式无堵塞离心潜水泵根底，两用一备，一台常开其中一台承受变濒掌握，当进水流量变化时，水泵可依据水位变化，调整出水流量，使水泵的运行常常处于最正确工作状态，以节约用电。主要掌握方式依据吸pLc潜污泵型号：200wQ300-10-15流量：400m3/h扬程：8m功率：15Kw数量：3台〔两用一备〕起重设备1套起重量2T1.3细格栅间承受轻钢构造，内部安装有旋转细格栅和螺旋9.0米×9.0米。旋转细格栅为卧式滚筒构造，承受摆线针轮减速机、弹性柱销联轴器传动。主要设备参数：☆旋转细格栅1mm2.2kw2二：炼油化工建设工程可行性争论报告编制规定(20XX炼油化工建设工程可行性争论报告编制规定〔20XX〕20XX4目次第一局部总则···························································1定························································3123456789101112131415161718192023222324总论···································································3市场分析与价格推测·····················································6应··············································9建设规模、产品方案及总工艺流程·······································12置······························································16程····················································24择······························································28建························································31运··································································38公用工程及关心生产设施··············································42节能················································64水·································································67防·································································69护·····························································71生·························································78置··············································80工程实施打算及招标···················································82案···················································85析·····························································89析····························································93区域经济与宏观经济影响分析·························95社会效益分析········································95析···················································96议···························································96附件目录·································································99录··