Environmental safety of an advanced oxidation water treatment system

高级氧化水处理系统的环境安全

• 批准号: 526378-2018
• 负责人: Goss, Greg
• 金额: $ 1.82万
• 依托单位: University of Alberta
• 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=652213
• 关键词: Environmental; safety; advanced; oxidation; water

The Advanced Oxidation System (AOS), developed by BioLargo Water Inc., is a water treatment technology**for disinfection and decontamination. The AOS can effectively remove bacterial and organic contaminants**from water through the electrochemical manipulation of potassium iodide salt, electrolysis, and expanded**graphite adsorption. The effect of exposure to AOS treated waters, especially the long-term effect on aquatic**ecosystem receptors (fish, invertebrates) is a commonly raised subject of concern, and thus requires further**investigation to demonstrate both efficacy and safety of this process. The overall aim of the proposed project is**to provide a science-based assessment of the potential long-term effect(s) and efficacies of AOS treated**effluent on two regulatory relevant aquatic organisms (Daphnia magna and rainbow trout) and to provide**essential data to answer potential consumer safety concerns with this technology.

高级氧化系统 (AOS) 由 BioLargo Water Inc. 开发，是一种用于消毒和去污的水处理技术**。 AOS 通过碘化钾盐的电化学操作、电解和膨胀石墨吸附，可以有效去除水中的细菌和有机污染物**。暴露于经 AOS 处理的水域的影响，特别是对水生**生态系统受体（鱼类、无脊椎动物）的长期影响是一个普遍引起关注的问题，因此需要进一步**调查以证明该过程的有效性和安全性。拟议项目的总体目标是**对经 AOS 处理的**废水对两种监管相关水生生物（大型溞和虹鳟鱼）的潜在长期影响和功效提供基于科学的评估，并提供**基本数据来回答该技术潜在的消费者安全问题。