AI-driven transformation of water treatment technology and industry: toward a new era of comprehensive innovation

Lili Jin , Hui Huang , Hongqiang Ren

Front. Environ. Sci. Eng. ›› 2025, Vol. 19 ›› Issue (8) : 114

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Front. Environ. Sci. Eng. ›› 2025, Vol. 19 ›› Issue (8) : 114 DOI: 10.1007/s11783-025-2034-3
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AI-driven transformation of water treatment technology and industry: toward a new era of comprehensive innovation

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Abstract

The global water treatment industry urgently demands improved efficiency, energy conservation, and resource recovery. In response to these pressing challenges, artificial intelligence (AI) is rapidly emerging as a driving force for advancing water treatment technology and industry innovation, demonstrating unprecedented potential in data analysis, process prediction, strategy optimization, and resource allocation. However, the application of AI in water treatment currently lacks a systematic theoretical framework and empirical research. In particular, there is a significant gap in the implementation of AI-driven water treatment processes and the evaluation of the water industry, which urgently requires further exploration and resolution. This paper systematically sorts out the transformative logic of AI-driven water treatment technology and industry, analyzing frontier topics in the field from the perspectives of technology development paradigms, engineering application methods, and industry ecosystem models. It also proposes future research priorities and action recommendations, to provide empirical insights for the strategic deployment and execution of smart water management.

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Keywords

Artificial intelligence / Water treatment / Technological innovation / Industrial transformation / Smart water

Highlight

● A tri-axis roadmap is proposed to structure AI integration in water treatment.

● Evolution from local optimization to full-chain AI-enabled coordination is mapped.

● A shift to AI-enabled processes and lifecycle control in water treatment is revealed.

● Extension of the water industry value chain by data-driven services is identified.

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Lili Jin, Hui Huang, Hongqiang Ren. AI-driven transformation of water treatment technology and industry: toward a new era of comprehensive innovation. Front. Environ. Sci. Eng., 2025, 19(8): 114 DOI:10.1007/s11783-025-2034-3

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References

[1]

Abudayyeh O O, Gootenberg J S. (2024). Programmable biology through artificial intelligence: from nucleic acids to proteins to cells. Nature Methods, 21(8): 1384–1386

[2]

Altowayti W A H, Shahir S, Othman N, Eisa T A E, Yafooz W M S, Al-Dhaqm A, Soon C Y, Yahya I B, Rahim N, Abaker M, Ali A. (2022). The role of conventional methods and artificial intelligence in the wastewater treatment: a comprehensive review. Processes, 10(9): 1832

[3]

Alvi M, Batstone D, Mbamba C K, Keymer P, French T, Ward A, Dwyer J, Cardell-Oliver R. (2023). Deep learning in wastewater treatment: a critical review. Water Research, 245: 120518

[4]

Ateunkeng J G, Boum A T, Bitjoka L. (2024). Enhancement of energy and cost efficiency in wastewater treatment plants using hybrid bio-inspired machine learning control techniques. Journal of Environmental Chemical Engineering, 12(3): 112496

[5]

Balaji B, Ebrahimi F, Domingo N G, Vunnava V S G, Faridee A Z, Ramalingam S, Gupta S, Wang A, Gupta H, Belcastro D. . (2025). Emission factor recommendation for life cycle assessments with generative AI. Environmental Science & Technology, 59(18): 9113–9122

[6]

Croll H C, Ikuma K, Ong S K, Sarkar S. (2024). Unified control of diverse actions in a wastewater treatment activated sludge system using reinforcement learning for multi-objective optimization. Water Research, 263: 122179

[7]

Cui B, Zhang C, Fu L, Zhou D, Huo M. (2023). Current status of municipal wastewater treatment plants in North-east China: implications for reforming and upgrading. Frontiers of Environmental Science & Engineering, 17(6): 73

[8]

Dai W, Pang J W, Ding J, Wang J H, Xu C, Zhang L Y, Ren N Q, Yang S S. (2025). Integrated real-time intelligent control for wastewater treatment plants: data-driven modeling for enhanced prediction and regulatory strategies. Water Research, 274: 123099

[9]

Du W J, Lu J Y, Hu Y R, Xiao J, Yang C, Wu J, Huang B, Cui S, Wang Y, Li W W. (2023). Spatiotemporal pattern of greenhouse gas emissions in China’s wastewater sector and pathways towards carbon neutrality. Nature Water, 1(2): 166–175

[10]

Ferraro P J, Prasse C. (2021). Reimagining safe drinking water on the basis of twenty-first-century science. Nature Sustainability, 4(12): 1032–1037

[11]

Gao L J, Wang X X, Wang Y J, Xu X, Miao Y, Shi P, Jia S Y. (2024). Refractory wastewater shapes bacterial assembly and key taxa during long-term acclimatization. Water Research, 265: 122246

[12]

Gong A, Wang G, Qi X, He Y, Yang X, Huang X, Liang P. (2024). Energy recovery and saving in municipal wastewater treatment engineering practices. Nature Sustainability, 8(1): 112–119

[13]

Gong J L, Xiang B, Sun Y Q, Li J. (2023). Janus smart materials with asymmetrical wettability for on-demand oil/water separation: a comprehensive review. Journal of Materials Chemistry. A, Materials for Energy and Sustainability, 11(46): 25093–25114

[14]

He C, Liu Z, Wu J, Pan X, Fang Z, Li J, Bryan B A. (2021). Future global urban water scarcity and potential solutions. Nature Communications, 12(1): 4667

[15]

Himeur Y, Elnour M, Fadli F, Meskin N, Petri I, Rezgui Y, Bensaali F, Amira A. (2023). AI-big data analytics for building automation and management systems: a survey, actual challenges and future perspectives. Artificial Intelligence Review, 56(6): 4929–5021

[16]

Ignacz G, Szekely G. (2022). Deep learning meets quantitative structure-activity relationship (QSAR) for leveraging structure-based prediction of solute rejection in organic solvent nanofiltration. Journal of Membrane Science, 646: 120268

[17]

Jablonka K M, Ongari D, Moosavi S M, Smit B. (2020). Big-data science in porous materials: materials genomics and machine learning. Chemical Reviews, 120(16): 8066–8129

[18]

Jeong J, Choi J. (2022). Artificial intelligence-based toxicity prediction of environmental chemicals: future directions for chemical management applications. Environmental Science & Technology, 56(12): 7532–7543

[19]

Koziel S, Pietrenko-Dabrowska A, Wojcikowski M, Pankiewicz B. (2024). High-performance machine-learning-based calibration of low-cost nitrogen dioxide sensor using environmental parameter differentials and global data scaling. Scientific Reports, 14(1): 26120

[20]

Lancioni N, Szelag B, Sgroi M, Barbusinski K, Fatone F, Eusebi A L. (2024). Novel extended hybrid tool for real time control and practically support decisions to reduce GHG emissions in full scale wastewater treatment plants. Journal of Environmental Management, 365: 121502

[21]

Lapointe M, Rochman C M. (2023). Passive ecosystem services, juxtaposed with engineered processes, can democratize wastewater treatment. Nature Water, 1(4): 308–310

[22]

LeCun Y, Bengio Y, Hinton G. (2015). Deep learning. Nature, 521(7553): 436–444

[23]

Li F, Su Z, Wang G M. (2021a). An effective integrated control with intelligent optimization for wastewater treatment process. Journal of Industrial Information Integration, 24: 100237

[24]

Li J B, Li X, Liu H, Gao L, Wang W T, Wang Z Y, Zhou T, Wang Q L. (2023). Climate change impacts on wastewater infrastructure: a systematic review and typological adaptation strategy. Water Research, 242: 120282

[25]

Li L, Rong S M, Wang R, Yu S L. (2021b). Recent advances in artificial intelligence and machine learning for nonlinear relationship analysis and process control in drinking water treatment: a review. Chemical Engineering Journal, 405: 126673

[26]

Li W A, Ma Z F, Li J, Li Q H, Li Y, Yang J. (2024). Digital twin smart water conservancy: status, challenges, and prospects. Water, 16(14): 2038

[27]

Liu B, Li T H. (2024). A machine-learning-based framework for retrieving water quality parameters in urban rivers using UAV hyperspectral images. Remote Sensing, 16(5): 905

[28]

Loudiere D, Gourbesville P. (2020). World water development report: water and climate change. Houille Blanche-Revue Internationale De L Eau, 3: 76–81

[29]

Mahjoubi S, Barhemat R, Meng W, Bao Y. (2025). Review of AI-assisted design of low-carbon cost-effective concrete toward carbon neutrality. Artificial Intelligence Review, 58(8): 225

[30]

McMahanH BMoore ERamageDHampsonSAgueraY ArcasB (2017). Communication-efficient learning of deep networks from decentralized data. In: Proceedings of Machine Learning Research 2017, Fort Lauderdale. Brookline: Microtome Publishing, 1273–1282

[31]

Mehrotra R. (2024). AI-driven circularity index: a comprehensive metric for evaluating product lifecycle sustainability. International Journal of Advanced Research, 12(8): 1491–1498

[32]

Mnih V, Kavukcuoglu K, Silver D, Rusu A A, Veness J, Bellemare M G, Graves A, Riedmiller M, Fidjeland A K, Ostrovski G. . (2015). Human-level control through deep reinforcement learning. Nature, 518(7540): 529–533

[33]

Muloiwa M, Dinka M O, Nyende-Byakika S. (2024). Modelling and optimizing hydraulic retention time in the biological aeration unit: application of artificial neural network and particle swarm optimization. South African Journal of Chemical Engineering, 48: 292–305

[34]

Nam K, Heo S, Loy-Benitez J, Ifaei P, Yoo C. (2020). An autonomous operational trajectory searching system for an economic and environmental membrane bioreactor plant using deep reinforcement learning. Water Science and Technology, 81(8): 1578–1587

[35]

Pan S J, Yang Q. (2010). A survey on transfer learning. IEEE Transactions on Knowledge and Data Engineering, 22(10): 1345–1359

[36]

Pham H N, Dang K B, Nguyen T V, Tran N C, Ngo X Q, Nguyen D A, Phan T T H, Nguyen T T, Guo W S, Ngo H H. (2022). A new deep learning approach based on bilateral semantic segmentation models for sustainable estuarine wetland ecosystem management. Science of the Total Environment, 838: 155826

[37]

Pyzer-KnappE OPiteraJ WStaarP W J TakedaSLaino TSandersD PSextonJSmithJ R CurioniA (2022). Accelerating materials discovery using artificial intelligence, high performance computing and robotics. npj Computational Materials, 8(1): 84

[38]

RaniASnyder S WKimHLeiZPanS Y (2022). Pathways to a net-zero-carbon water sector through energy-extracting wastewater technologies. npj Clean Water, 5(1): 49

[39]

Recio-Colmenares C L, Flores-Gomez J, Morales Rivera J P, Palacios Hinestroza H, Sulbaran-Rangel B. (2025). Green materials for water and wastewater treatment: mechanisms and artificial intelligence. Processes, 13(2): 566

[40]

Richards C E, Tzachor A, Avin S, Fenner R. (2023). Rewards, risks and responsible deployment of artificial intelligence in water systems. Nature Water, 1(5): 422–432

[41]

Romeiko X X, Zhang X, Pang Y, Gao F, Xu M, Lin S, Babbitt C. (2024). A review of machine learning applications in life cycle assessment studies. Science of the Total Environment, 912: 168969

[42]

Schäfer B, Beck C, Rhys H, Soteriou H, Jennings P, Beechey A, Heppell C M. (2022). Machine learning approach towards explaining water quality dynamics in an urbanised river. Scientific Reports, 12(1): 12346

[43]

Sela L, Sowby R B, Salomons E, Housh M. (2025). Making waves: the potential of generative AI in water utility operations. Water Research, 272: 122935

[44]

Shehadeh A, Alshboul O, Arar M. (2024). Enhancing urban sustainability and resilience: employing digital twin technologies for integrated WEFE nexus management to achieve SDGs. Sustainability, 16(17): 7398

[45]

Sheng B B, Liu S T, Xiong K N, Liu J M, Zhu S, Zhang R X. (2024). Microbial community dynamics in different floc size aggregates during nitrogen removal process upgrading in a full-scale landfill leachate treatment plant. Bioresource Technology, 413: 131484

[46]

SinGAlR (2021). Activated sludge models at the crossroad of artificial intelligence: a perspective on advancing process modeling. npj Clean Water, 4(1): 16

[47]

SuttonR SBarto A G (2018). Reinforcement learning: an introduction, 2nd Edition. Cambridge: MIT Press, 1–526

[48]

SzczekockaETarnec CPieczerakJ (2022). Standardization on bias in artificial intelligence as industry support. In: 2022 IEEE International Conference on Big Data, Osaka. New York: IEEE, 5090–5099

[49]

ThalerSMayr FThomasSGagliardiAZavadlavJ (2024). Active learning graph neural networks for partial charge prediction of metal-organic frameworks via dropout Monte Carlo. npj Computational Materials, 10(1): 86

[50]

Tsai Y L, Chang H C, Lin S N, Chiou A H, Lee T L. (2022). Using convolutional neural networks in the development of a water pipe leakage and location identification system. Applied Sciences, 12(16): 8034

[51]

Um T W, Kim J, Lim S, Lee G M. (2022). Trust management for artificial intelligence: a standardization perspective. Applied Sciences, 12(12): 6022

[52]

Urso M, Ussia M, Pumera M. (2023). Smart micro- and nanorobots for water purification. Nature Reviews Bioengineering, 1(4): 236–251

[53]

Van Vliet M T H, Thorslund J, Strokal M, Hofstra N, Flörke M, Macedo H E, Nkwasa A, Tang T, Kaushal S S, Kumar R. (2023). Global river water quality under climate change and hydroclimatic extremes. Nature Reviews. Earth & Environment, 4(10): 687–702

[54]

Vance T C, Huang T, Butler K A. (2024). Big data in earth science: emerging practice and promise. Science, 383(6688): eadh9607

[55]

Wang H C, Wang Y Q, Wang X, Yin W X, Yu T C, Xue C H, Wang A J. (2024). Multimodal machine learning guides low carbon aeration strategies in urban wastewater treatment. Engineering, 36: 51–62

[56]

Wang K, Zhao Y F, Gangadhari R K, Li Z X. (2021a). Analyzing the adoption challenges of the internet of things (IoT) and artificial intelligence (AI) for smart cities in China. Sustainability, 13(19): 10983

[57]

Wang R P, Zhang S Y, Chen H L, He Z X, Cao G L, Wang K, Li F H, Ren N Q, Xing D F, Ho S H. (2023). Enhancing biochar-based nonradical persulfate activation using data-driven techniques. Environmental Science & Technology, 57(9): 4050–4059

[58]

WangYCao ZBaratiFarimani A (2021b). Efficient water desalination with graphene nanopores obtained using artificial intelligence. npj 2D Materials and Applications, 5(1): 66

[59]

Yan Y N. (2021). Comprehensive dispatch model of agricultural water resources based on multi-objective quantum genetic algorithm. Desalination and Water Treatment, 239: 192–201

[60]

Yang L, Xu X J, Yan J, Wang W, Wang X T, Xing D F, Ren N Q, Lee D J, Chen C. (2024). Linking metabolomics to machine learning reveals the metabolic fates of the refractory industrial pollutant 1-Hexadecene. Chemical Engineering Journal, 488: 150920

[61]

Zhang Y, Luo W W, Yu F F. (2020). Construction of chinese smart water conservancy platform based on the blockchain: technology integration and innovation application. Sustainability, 12(20): 8306

[62]

Zhi W, Appling A P, Golden H E, Podgorski J, Li L. (2024). Deep learning for water quality. Nature Water, 2(3): 228–241

[63]

Zhou Y, Ji Q, Hu C, Liu H, Qu J. (2023). A hybrid fuel cell for water purification and simultaneously electricity generation. Frontiers of Environmental Science & Engineering, 17(1): 11

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The Author(s) 2025. This article is published with open access at link.springer.com and journal.hep.com.cn

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