水产养殖废水生物处理技术分析

Analysis of the biological treatment technology of aquaculture wastewater

水产养殖废水中含有大量的有机物、氮、磷等物质,如果没有进行充分处理,而直接进行排放,会引起水体富营养化和藻类大量繁殖等问题,严重影响水生态环境的健康,这就需要采取有效的处理措施。文章对水产养殖废水生物处理技术进行了一定探讨,明确了活性污泥法、人工湿地法以及生物膜法等技术的特点,并提出了针对性的优化策略,有助于促进水产养殖废水处理水平的不断提高,进而为生态环境保护提供技术支持。

Aquaculture wastewater contains a large amount of organic matter,nitrogen,phosphorus and other substances.If it is not fully treated and discharged directly,it can cause problems such as eutrophication of water bodies and massive reproduction of algae,seriously affecting the health of the aquatic ecological environment.Therefore,effective treatment measures need to be taken.The article explores the biological treatment technology of aquaculture wastewater,clarifies the characteristics of activated sludge method,artificial wetland method,and biofilm method,and proposes targeted optimization strategies,which can help promote the continuous improvement of aquaculture wastewater treatment level and provide technical support for ecological environment protection.