Organizing the Waterloo Biofilter biological process for treating wastewater concentrated by extreme water conservation plumbing

组织滑铁卢生物过滤器生物工艺处理通过极端节水管道浓缩的废水

• 批准号: 479764-2015
• 负责人: Nakhla, George
• 金额: $ 1.82万
• 依托单位: University of Western Ontario
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=580266
• 关键词: Organizing; Waterloo; Biofilter; biological; process

Waterloo Biofilter Systems Inc. is a Canadian-owned and operated company that develops, designs, manufactures and maintains advanced onsite wastewater treatment systems. Waterloo Biofilter technology provides a variety of innovative decentralized sewage treatment solutions for residential (individual homes & clustered or communal systems), commercial (golf course, restaurant, resort, etc.), light industrial and small municipal applications. All Waterloo Biofilter treatment units utilize a patented high-efficiency filter medium to support and sustain biological populations that degrade contaminants found in wastewater. The Leadership in Energy and Environmental Design (LEED) Green Building Rating System is a third-party certification program and the nationally accepted benchmark for the design, construction and operation of high performance green buildings. The LEED program encourages and accelerates the global adoption of sustainable green building and development practices by setting out building performance standards in five key areas of human and environmental health: sustainable site development, water savings, energy efficiency, materials selection, and indoor environmental quality. Waterloo Biofilter's compact nature and high treatment levels provide for one of the smallest system and disposal field footprints available, helping to reduce the development's total footprint and maximize vegetated open spaces. However, LEED Green Building wastewaters have unique characteristics i.e. low solids content with high-ammonia concentration and thus its treatment is challenging compared to the conventional wastewater. Therefore, evaluating the effect of nitrogen to carbon (N/C) ratio and the solid retention time in the septic and pumping tanks prior to the biofilter is essential to optimize the Waterloo Biofilter treating LEED Green Building wastewaters and identify the optimum design criteria.

滑铁卢生物过滤系统有限公司是一家加拿大独资经营的公司，开发、设计、制造和维护先进的现场污水处理系统。Waterloo Biofilter技术为住宅（个人住宅&集群或公共系统）、商业（高尔夫球场、餐厅、度假村等）、轻工业和小型市政应用提供各种创新的分散式污水处理解决方案。所有滑铁卢生物过滤器处理单元利用专利的高效过滤介质来支持和维持生物种群，降解废水中的污染物。能源与环境设计领导力（LEED）绿色建筑评级系统是一个第三方认证计划，也是全国公认的高性能设计、建造和运营基准