NSF Convergence Accelerator Track K: Living Matter, Artificial Intelligence, and Water Nascency (LAWN) for Regenerative Environments and Equity
NSF 融合加速器轨道 K:用于再生环境和公平的生命物质、人工智能和水新生 (LAWN)
基本信息
- 批准号:2344488
- 负责人:
- 金额:$ 65万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2024
- 资助国家:美国
- 起止时间:2024-01-15 至 2024-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Almost 3 billion people worldwide are projected to suffer from severe water scarcity by 2025. In the U.S., seven states in the West and Southwest are already under severe water stress. The capacity to reuse water can potentially decrease water pressures across scales from the end-user to regional water systems. Greywater accrues 40-70% of the total wastewater production in residential buildings (e.g., bathroom sinks and bathtubs). This resource remains largely wasted yet is critical to alleviating water scarcity. While several greywater systems have been developed, they can be used for irrigation at best. However, efficient solar photothermal and photocatalytic disinfection have the potential to be implemented for comprehensive reuse in households, including for toilet flushing, laundry, and showering. Additionally, when a solar photocatalytic system supports organic compound removal, it can yield key advantages for decentralized water treatment at the local scale and decrease impacts on aquifers at the regional level. The nexus of water reuse and water quality is recognized as critical for security and resilience but lacks substantial innovation in fundamental science and technology and implementation strategies. Further, minority communities are often disproportionately exposed to inadequate water resources, whether quality or quantity. In regions such as Central CA, the location of this study, climate change exacerbates water access and quality, augmenting vulnerability when juxtaposed with wildfires and heat extremes. Our research converges architecture, chemistry, engineering, bioengineering, computing, and social sciences to tackle this interdisciplinary challenge. We will collaborate with industry, government, and the United Auburn Indian Community (UAIC) in CA to advance fundamental knowledge on greywater regeneration, equity, and the human interface of greywater reuse panel technology in households.The make-up of greywater is “grey” from its complex physical living and inert components to the complex social and cultural dynamics of reuse implementation and human interface to the multiscale impact on ecosystems and infrastructures. Our project will focus on (i) metrics, (ii) implementation, and (iii) translational capacities to transform our capacity to recycle and reuse greywater in households. We will co-develop physical characterization metrics of greywater reuse incorporating artificial intelligence multiscale models and establish key social metrics of greywater household reuse. Subsequently, we will establish implementation frameworks on greywater reuse that intersect physical and social dimensions. Lastly, we will co-design and develop a proof-of-concept prototype of solar greywater disinfection household panels with the UAIC community and co-develop a report for future greywater reuse standards and building codes.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
预计到2025年,全球将有近30亿人严重缺水。在美国,西部和西南部的七个州已经面临严重的水资源压力。水的再利用能力可以潜在地降低从最终用户到区域水系统各个层面的水压。灰水占住宅建筑(如浴室水槽和浴缸)废水总量的40-70%。这种资源在很大程度上仍被浪费,但对缓解水资源短缺至关重要。虽然已经开发了几种灰水系统,但它们最多只能用于灌溉。然而,高效的太阳能光热和光催化消毒具有在家庭中全面重复利用的潜力,包括厕所冲洗、洗衣和淋浴。此外,当太阳能光催化系统支持有机化合物去除时,它可以在局部尺度上为分散的水处理提供关键优势,并减少对区域一级含水层的影响。水回用和水质的关系被认为对安全和复原力至关重要,但在基础科学技术和实施战略方面缺乏实质性创新。此外,少数民族社区往往不成比例地面临水资源不足的问题,无论是质量还是数量。在本研究所在的加州中部等地区,气候变化加剧了水的获取和质量,在与野火和极端高温同时发生时增加了脆弱性。我们的研究融合了建筑、化学、工程、生物工程、计算机和社会科学,以应对这一跨学科的挑战。我们将与工业界、政府和加州的联合奥本印第安人社区(UAIC)合作,推进有关灰水再生、公平和家庭灰水再利用面板技术人机界面的基本知识。从其复杂的物理生命和惰性成分到再利用实施和人类界面的复杂社会和文化动态,再到对生态系统和基础设施的多尺度影响,灰水的构成是“灰色”的。我们的项目将侧重于(i)指标、(ii)实施和(iii)转化能力,以改变我们在家庭中回收和再利用灰水的能力。我们将结合人工智能多尺度模型共同开发灰水回用的物理表征指标,并建立灰水家庭回用的关键社会指标。随后,我们将建立涉及物理和社会层面的灰水再利用的实施框架。最后,我们将与UAIC社区共同设计和开发太阳能灰水消毒家用板的概念验证原型,并共同制定未来灰水再利用标准和建筑规范的报告。该奖项反映了美国国家科学基金会的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(0)
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Maria Paz Gutierrez其他文献
Correction: Non-planar granular 3D printing
修正:非平面颗粒3D打印
- DOI:
10.1007/s41693-023-00110-w - 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Barrak Darweesh;Maria Paz Gutierrez;Simon Schleicher - 通讯作者:
Simon Schleicher
Maria Paz Gutierrez的其他文献
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{{ truncateString('Maria Paz Gutierrez', 18)}}的其他基金
EFRI-SEED 2015 Workshop and MRS Symposium Travel: Innovating Next Generation Building Materials that Adapt and Respond to Users and the Environment
EFRI-SEED 2015 研讨会和 MRS 研讨会旅行:创新适应和响应用户和环境的下一代建筑材料
- 批准号:
1451659 - 财政年份:2014
- 资助金额:
$ 65万 - 项目类别:
Standard Grant
EFRI-SEED: Solar Optics-based Active Pasteurization (SOAP) for Greywater Reuse and Integrated Thermal (GRIT) Building Control
EFRI-SEED:基于太阳能光学的主动巴氏灭菌 (SOAP),用于灰水再利用和集成热 (GRIT) 建筑控制
- 批准号:
1038279 - 财政年份:2010
- 资助金额:
$ 65万 - 项目类别:
Standard Grant
Biologically Inspired Self-Activated Building Envelope Regulation System (SABERS)
仿生自激活建筑围护结构调节系统 (SABERS)
- 批准号:
1030027 - 财政年份:2010
- 资助金额:
$ 65万 - 项目类别:
Standard Grant
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