澳大利亚污水处理与再生水利用现状分析及经验

SITUATION ANALYSIS AND INSPIRATIONS OF WATER REUSE IN AUSTRALIA

对澳大利亚水资源赋存现状、污水处理和再生水利用的历史与现状进行了详细整理与分析,梳理了澳大利亚污水处理与再生水利用发展历程、相关标准、政策和法律法规以及再生水利用典型案例。该经验可为我国开展再生水循环利用研究和工程实践提供重要指导和技术支撑。借鉴澳大利亚水回用技术与管理方法,我国可进一步发展污水再生深度处理技术与工艺,提高再生水生产品质,拓展再生水利用途径,通过浓度控制与处理工艺要求相结合提升再生水水质安全保障能力,建立健全污水资源化利用技术和管理标准体系。

In this paper, the current situation of water resources, the history and current situation of sewage treatment and reclaimed water utilization in Australia were sorted out and analyzed in detail, and the development history, relevant standards, policies, laws and regulations, and typical cases of reclaimed water utilization in Australia were summarized. The above experience can provide important guidance and technical support for the research and engineering practice of reclaimed water recycling in China. Draw lessons from Australia water reuse technology and management methods, the further development of our country wastewater advanced treatment technology and renewable technology, improve the quality of the reclaimed water production, expand the approaches of reclaimed water use and through concentration control combined with process requirements promote renewable water quality security ability, establish and improve the sewage recycle technology and the management standard system.