Decentralized Brewery Wastewater Treatment: Operational Strategies to Meet Discharge Regulations

分散式啤酒厂废水处理：满足排放法规的运营策略

• 批准号: 522546-2018
• 负责人: Delatolla, Robert
• 金额: $ 1.82万
• 依托单位: University of Ottawa
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=648952
• 关键词: Decentralized; Brewery; Wastewater; Treatment; Operational

Breweries such as Beaus All Natural Brewing Company conventionally generate three to ten times the volume of wastewater**relative to the volume of beer produced. The generated wastewater can be highly variable and complex in nature, making the**treatment of the wastewater difficult. The high variability of the wastewaters resulting from various brewing processes and cleaning**cycles along with the overall elevated carbonaceous content of brewery wastewaters requires operational modifications to be**linked to production and cleaning cycles in order to meet strict municipal sewer discharge limits. This project proposes to develop**the novel information necessary to efficiently operate Beaus biofilm based treatment system, to effectively treat a complex**brewery wastewater and to link the operation of the system to Beaus brewing and cleaning cycles to optimize performance and**efficiency of treatment. Furthermore, the research proposes to develop new information pertaining to the brewery wastewater**treatment biofilm using advanced microscopy, microbiological and molecular methods. The new information gained via these**advanced analytical tests will provide an indication of whether the strategy will likely be successful long term or not by showing the**effects of the applied operational strategy on the stability and structure of the biofilm. Hence, the proposed innovative findings of**the project will provide Beaus with long term operational strategies that are required for their economical, small land footprint,**modern biofilm treatment system that enhances waste reuse and recovery. Further the research will directly position Beau's to**meet their current discharge regulations and increase their beer production.**

啤酒厂如Beaus All Natural Brewing Company通常产生的废水量 ** 是所生产啤酒量的三至十倍。所产生的废水在性质上可能是高度可变和复杂的，使得废水的处理变得困难。由于各种酿造工艺和清洗循环沿着的废水的高度可变性以及啤酒厂废水的总体碳含量的升高，需要与生产和清洗循环相关联的操作修改，以满足严格的市政下水道排放限制。该项目建议开发有效运行Beaus生物膜处理系统所需的新信息，以有效处理复杂的啤酒废水，并将系统的运行与Beaus酿造和清洁循环联系起来，以优化处理性能和效率。此外，该研究还提出了利用先进的显微镜、微生物和分子方法开发有关啤酒废水处理生物膜的新信息。通过这些先进的分析测试获得的新信息将通过显示所应用的操作策略对生物膜的稳定性和结构的影响来指示该策略是否可能长期成功。因此，** 该项目的拟议创新成果将为Beaus提供长期运营战略，这些战略是其经济，占地面积小，** 现代生物膜处理系统所需的，可提高废物再利用和回收。此外，这项研究将直接定位Beau's，以满足其当前的排放法规并增加其啤酒产量。