水产品加工废水为主的工业园区污水处理工程实例  

Examples of Sewage Treatment Projects in Industrial Parks Dominated by Aquatic Product Processing Wastewater

作　　者：蔡圃 何如秋 倪翔 Cai Pu;He Ruqiu;Ni Xiang(Guangxi Bohuan Environmental Consulting Services Co.,Ltd.,Nanning 530000,China)

机构地区：[1]广西博环环境咨询服务有限公司,广西南宁530000

出　　处：《皮革制作与环保科技》2022年第6期162-164,共3页Leather Manufacture and Environmental Technology

摘　　要：针对水产品加工废水高磷、高氮的特点,以水产品加工废水为主的工业园区污水处理工程为例,阐述了采用“水解酸化+生化+化学除磷+臭氧接触氧化+曝气生物滤池+反硝化滤池”组合工艺,出水主要指标能够满足《地表水环境质量标准》(GB 3838-2002)Ⅳ类水质标准(TN≤10mg/L),可为我国类似园区污水的集中处理提供借鉴指导。In view ofthe characteristics of high phosphorus and high nitrogen in aquatic product processing wastewater,taking the industrial park wastewater treatment project mainly for aquatic products processing wastewater as an example,the combined process of"hydrolysis acidification+biochemical+chemical phosphorus removal+ozone contact oxidation+biological aerated filter+denitrification filter"is illustrated.And in the example,the main indicators of the effluent can meet the surface water environmental quality standard(GB 3838-2002)Ⅳwater quality standard(TN≤10 mg/L),which can provide reference guidance for the centralized wastewater treatment of similar parks in China.

关 键 词：水产品 加工废水 工业园区 处理工艺 工程实例 

分 类 号：X70[环境科学与工程—环境工程]