All-Season Performance of Biofilm Technology in an On-Site Residential Wastewater Treatment System

生物膜技术在现场住宅废水处理系统中的全季节性能

• 批准号: 544866-2019
• 负责人: Goodwin, Brett
• 金额: $ 1.82万
• 依托单位: Sir Sandford Fleming College of Applied Arts and Technology
• 依托单位国家: 加拿大
• 项目类别: Applied Research and Development Grants - Level 1
• 财政年份: 2019
• 资助国家: 加拿大
• 起止时间: 2019-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=680250
• 关键词: Season; Performance; Biofilm; Technology; Site

Where conventional onsite wastewater treatment systems, such as septic tanks and leaching fields, are not an option, advanced onsite treatment technologies and tertiary treatment technologies are used. Bergmann North America Inc. (BNA) is an Ontario-based company specializing in advanced residential and commercial wastewater treatment systems with flexible scalability and remote management capabilities. The company's flagship technology, WSB®clean, has a unique biofilm reactor that facilitates the efficient decomposition of complex wastewater contaminants. BNA would like to understand how its system's treatment modules can offer superior treatment in areas with strict regulations, during frequent usage patterns. The company will collaborate with Fleming College's Centre for Advancement of Water and Wastewater Technologies (CAWT), where its technology will be installed, operated and assessed under real-world conditions in order to optimize its performance from pre to post treatment. Particular attention will be paid to the ways in which changes in pH, nutrient level and influent temperature affect biofilm formation and the overall performance of the bioreactor. The project will lead to BNA's increased technical credibility as well as to expanded market opportunities in challenging geographies and jurisdictions, where the need for advanced wastewater treatment is high.

在无法使用化粪池、浸出场等传统现场废水处理系统的情况下，可采用先进的现场处理技术和三级处理技术。 Bergmann North America Inc. (BNA) 是一家总部位于安大略省的公司，专注于先进的住宅和商业废水处理系统，具有灵活的可扩展性和远程管理功能。该公司的旗舰技术 WSB®clean 拥有独特的生物膜反应器，可促进复杂废水污染物的高效分解。 BNA 希望了解其系统的处理模块如何在频繁使用模式下在监管严格的区域提供卓越的处理。 该公司将与弗莱明学院水和废水技术进步中心（CAWT）合作，在现实条件下安装、操作和评估其技术，以优化其从处理前到处理后的性能。我们将特别关注 pH 值、营养水平和进水温度的变化如何影响生物膜的形成和生物反应器的整体性能。该项目将提高 BNA 的技术可信度，并在对先进废水处理需求很高的具有挑战性的地区和司法管辖区扩大市场机会。