0
Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Policy & Risk Remediation Sign in to save

Dry Weather Adaptations in Wastewater Treatment: Innovative Control Strategies for Effective Organic and Nitrogen Elimination

E3S Web of Conferences 2024 Score: 35 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Santosh Kumar B, Navdeep Singh, Yannam Bharath Bhushan, Pradeep Kumar Chandra, Hanaa Addai Ali, Shivani Singh, Shivani Singh, Shi Ram Shiva Kumar

Summary

Researchers developed a meta-heuristic framework using genetic algorithms to optimize wastewater treatment plant performance, adapting activated sludge models to include ion speciation and examining the role of pH in biological treatment processes for organic and nitrogen removal. The study also identifies microplastics as an emerging challenge in wastewater treatment requiring further model integration.

Study Type Environmental

Through a meta-heuristic framework, this study examines various wastewater treatment methods in detail and proposes a novel application of genetic algorithms (GAs) in plant optimization. ASM models are adapted to include ion speciation and pairing models, and microplastics (MPs) are challenged, indicating the need for further research. An integrated model accounts for carbon, nitrogen, phosphorus, oxygen, and hydrogen, emphasizing pH’s crucial role in biological treatment processes by examining microbial growth rates and organic compound removal. By applying natural selection and evolutionary processes, GAs are investigated as an optimization tool for plants, improving gene sequence structures and, by extension, treatment processes. The importance of this is particularly evident when dealing with non-standard numerical solutions and algebraic calculations. A robust and adaptable wastewater treatment strategy that accommodates variable weather conditions is provided by the study, which illustrates GAs, their stopping conditions, and the selection process for fitness functions.

Sign in to start a discussion.

More Papers Like This

Article Tier 2

Adaptable Process Design as a Key for Sustainability Upgrades in Wastewater Treatment: Comparative Study on the Removal of Micropollutants by Advanced Oxidation and Granular Activated Carbon Processing at a German Municipal Wastewater Treatment Plant

Researchers compared advanced oxidation (UV + H2O2) and granular activated carbon for micropollutant removal in wastewater, finding that advanced oxidation achieved up to 97% removal with greater process flexibility and lower resource consumption.

Article Tier 2

Research on Optimization of Total Nitrogen Peak Suppression in Wastewater Treatment Based on the Data Driven Method

This paper proposes a data-driven neural network method to suppress peak nitrogen discharges from wastewater treatment plants, helping prevent eutrophication in receiving waters. Better wastewater treatment also reduces microplastic discharge, as treatment plants are one of the main pathways for microplastics to enter waterways.

Article Tier 2

Mechanisms underlying the detrimental impact of micro(nano)plastics on the stability of aerobic granular sludge: Interactions between micro(nano)plastics and extracellular polymeric substances

Researchers found that both micro- and nanoplastics at realistic concentrations harmed the performance of aerobic granular sludge, a technology used for wastewater treatment, by reducing its ability to remove nitrogen. The plastic particles interacted with the sticky substances that hold the sludge granules together, weakening their structural integrity. The study reveals a specific mechanism by which plastic pollution can undermine wastewater treatment systems that communities rely on for clean water.

Article Tier 2

Exploring the Role of Artificial Intelligence in Wastewater Treatment: A Dynamic Analysis of Emerging Research Trends

Researchers conducted a large-scale analysis of over 4,300 publications on artificial intelligence applications in wastewater treatment, spanning from 1985 to 2024. They found that AI techniques like neural networks and genetic algorithms are increasingly used to optimize processes such as contaminant removal, energy consumption, and membrane fouling control. The study identifies real-time process monitoring and AI-driven effluent prediction as key areas for future development in sustainable water management.

Article Tier 2

The Effects of Microplastics on Floc Formation, Nutrient Removal and Settleability in Wastewater Treatment

Researchers examined the interactions of microplastics with activated sludge in wastewater treatment plants, investigating effects on floc formation, nutrient removal efficiency, and settleability to understand how microplastic contamination may compromise treatment performance.

Share this paper