Influence of Insolation on the Efficiency of NO3 Removal from Wastewater Treated in the Hydroponic System

Bawiec, Aleksandra; Pawęska, Katarzyna; Pulikowski, Krzysztof; Kajewska-Szkudlarek, Joanna

doi:10.1007/s11270-018-3888-9

Cited by 7 publications

(4 citation statements)

References 27 publications

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“…The use of plants and natural processes to treat wastewater is an issue of interest to technicians and scientists around the world. Taking a southwestern sewage treatment plant in Poland as the research project, Bawiec et al (2018) [ 15 ] analyzed the effects of temperature and sunlight on nitrate removal from hydroponic wastewater under greenhouse conditions. The findings denoted under mild climate conditions that the amount of solar radiation reaching the earth’s surface is not enough to ensure an effective year-round wastewater treatment process for hydroponic systems.…”

Section: Literature Reviewmentioning

confidence: 99%

The Impacts of Water Pollution Emissions on Public Health in 30 Provinces of China

et al. 2020

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China’s economy in recent decades has developed at a very rapid speed, as evidenced by its GDP jumping to second place in the world. Although utilization of domestic water resources has helped spur economic development, sewage discharge as an undesirable output has unfortunately caused many negative effects on human health, causing concern from all walks of life. Therefore, governments in China at all levels are committed to urban sewage treatment policies in order to reduce the negative impact of water pollution on society. While most existing studies have targeted the macro-level modes of economic development and environmental pollution, their selection of research objects is too narrow by failing to adequately consider China's water pollution and the consequential national health crisis. This study takes cities in 30 provinces of China as the research objects and applies various influencing factors of urban wastewater treatment and health (as two stages) to the modified two-stage dynamic Slacks-Based Measures (SBM) Data Envelopment Analysis (DEA) model. The results reveal that the overall efficiency of each province is increasing and that the efficiency of the wastewater treatment stage is greater, thus contributing to overall efficiency. Conversely, the health stage’s efficiency is far lower than the wastewater treatment stage’s efficiency, which has a notably adverse effect on overall efficiency. In addition, most input-output variables need much improvement. Based on the findings herein, we offer specific suggestions to each province for improving sewage treatment capacity, the level of medical care, and the quality of national health.

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Section: Literature Reviewmentioning

confidence: 99%

The Impacts of Water Pollution Emissions on Public Health in 30 Provinces of China

et al. 2020

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“…However, there are also other benefits to the implementation of green infrastructure. Additional regulating services may influence the local microclimate in terms of thermal comfort [43,44], carbon sequestration and storage [45,46], or waste water treatment [47]. Besides regulating services, there are also habitat or supporting services, like the restoration or preservation of ecosystems and their biodiversity [48,49] and the improvement of landscapes [50], as well as cultural services [51,52].…”

Section: Literature Reviewmentioning

confidence: 99%

The Development of a Novel Decision Support System for the Location of Green Infrastructure for Stormwater Management

Kazak

Chruściński²,

Szewrański

2018

Sustainability

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In order to maximise the benefits of green infrastructure in a city’s structure for urban adaptation to climate change, there is a need to support decision-makers in the urban design domain with adequate information that would help them to locate such green infrastructure in the most suitable places. Therefore, the aim of this study was to develop a novel decision support system (DSS) for the location of green infrastructure. The goal of the designed solution is to inform users about the location of urban hydrological sinks, which gather stormwater in urban watersheds, and the amount of water which could accumulate in each location depending on the defined precipitation and the soil’s moisture conditions. The designed DSS is based on a multicomponent methodology including both atmospheric and soil conditions. The DSS was tested using a sample that presents the results of stormwater accumulation calculations. The obtained results show which green areas are the most suitable locations for green infrastructure solutions and which facility is optimal because of its retention abilities and amount of accumulated stormwater. The application of the designed DSS allows us to maximise the benefits of the implementation of green infrastructure within the existing urban land use. The fully editable component of hydrological conditions allows for testing projections of the potential amount of accumulated water in different precipitation scenarios. The study provides a DSS for use by local authorities which enables them to concentrate actions in order to better adapt cities to climate change and environmental extremes.

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“…The futuristic farms have developed the right technology for automated hydroponics, making them pioneers in the hydroponics scene. Monitoring of automated aquaponics technology, the internet of things (IoT), and intelligent systems claimed to have high water efficiency, and consume 90% less water than traditional farming (Bawiec et al 2018). The technology is environmentally friendly since it uses fewer fertilizers and nil pesticides (Yanes et al 2020).…”

Section: Introductionmentioning

confidence: 99%

Comprehensive Review of Aquaponic, Hydroponic, and Recirculating Aquaculture Systems

Rajalakshmi

Manoj

2022

J Exp Bio & Ag Sci

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Hydroponics and aquaponics are emergent agricultural techniques that offer several environmental solutions. It is anticipated that the hydroponic systems will result in a more significant profit from selling vegetables and other plants. The use of new technologies, such as hydroponics and aquaponics, has been demonstrated to increase the number of plants that can be grown. The recirculatory aquaculture system makes it possible to multiply fish production while consuming fewer resources. Essential factors of this technology include higher yield, safety, and water management. In addition, the scope of potential future research in hydroponics and aquaponics has been discussed. Furthermore, the paper identifies and discusses the various applications of hydroponics and aquaponics in agriculture.

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Influence of Insolation on the Efficiency of NO3 Removal from Wastewater Treated in the Hydroponic System

Cited by 7 publications

References 27 publications

The Impacts of Water Pollution Emissions on Public Health in 30 Provinces of China

The Impacts of Water Pollution Emissions on Public Health in 30 Provinces of China

The Development of a Novel Decision Support System for the Location of Green Infrastructure for Stormwater Management

Comprehensive Review of Aquaponic, Hydroponic, and Recirculating Aquaculture Systems

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