Evaluation and optimization of the effectiveness of BactiDomusTM technology in reducing phosphorous in municipal wastewater lagoon effluents

BactiDomusTM 技术减少城市废水泻湖废水中磷的有效性评估和优化

• 批准号: 499539-2016
• 负责人: Yuan, Qiuyan
• 金额: $ 1.82万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=607519
• 关键词: Evaluation; optimization; effectiveness; BactiDomusTM; technology

Northern Development Corporation (Nordevco) Associates Ltd. is a 30 year old diversified company built on a strong foundation of innovative solutions and customer driven service. One of the key technologies provided by Nordevco Associates Ltd is BactiDomus® Technology. BactiDomusTM technology uses microbiological matrices combined with a porous "carrier" to treat waste materials. Previous studies conducted in 2007 on livestock manure indicated that BactiDomusTM was capable of reducing nutrients and sludge volume. However, these studies were not designed to determine the co-relation between the amount of BactiDomusTM applied and phosphorus reduction achieved, nor the stability of the sludge. Nordevco Associates Ltd. has proposed to collaborate with Dr. Yuan at the University of Manitoba, in a joint research project to evaluate and optimize the performance of BactiDomusTM in reducing nutrient particularly Phosphorus in municipal wastewater lagoon. The overall objective of the study is to evaluate BactiDomusTM as a potential means of achieving Manitoba's phosphorous reduction strategies for municipal wastewater treatment systems.

北方发展有限公司是一家拥有30年历史的多元化公司，建立在创新的解决方案和客户驱动的服务的坚实基础上。Nordevco Associates Ltd提供的关键技术之一是BactiDomus®技术。BactiDomusTM技术利用微生物基质和多孔性“载体”相结合的方式来处理废物。2007年对牲畜粪便进行的先前研究表明，BactiDomusTM能够减少营养物质和污泥量。然而，这些研究并不是为了确定BactiDomusTM的施用量和减磷效果之间的相互关系，也不是为了确定污泥的稳定性。Nordevco Associates Ltd已提议与马尼托巴大学的袁博士合作开展一个联合研究项目，以评估和优化BactiDomusTM在减少城市污水泻湖中的营养物质特别是磷方面的性能。这项研究的总体目标是评估BactiDomusTM作为实现马尼托巴省市政污水处理系统磷减少战略的潜在手段。