Optimization of Retention Ponds to Improve the Drainage System Elasticity for Water-Energy Nexus

Ramos, Helena M.; Teyssier, Charlotte; Jiménez, Petra Amparo López

doi:10.1007/s11269-013-0322-3

Cited by 19 publications

(7 citation statements)

References 13 publications

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“…The range of emissions for these systems is between 2 and 240 gCO 2 -e/kWh [9,26], with the carbon footprint in hydropower plants being smaller than that in coal plants. These non-renewable energy plants have emissions above 890 gCO 2 -e/kWh [26][27][28]. Considering these emissions, hydropower plants saved 3.3 billion tons of CO 2 emissions in 2014 and will help reduce emissions by over 120 billion tons between 2015 and 2050 [13] compared to coal plants.…”

Section: Large Hydropowermentioning

confidence: 99%

“…These elements can also be installed in urban infrastructure, where energy recovery systems are established to reduce the energy footprint of urban water systems [73]. In these facilities, Ramos et al [28] proposed the use of an urban storm-water drainage system to take advantage of storm retention ponds and to develop energy recovery systems using the rain storage volume. This solution contributes a new source of clean energy, which is involved with the water drainage system.…”

Section: Energy Recovery In Open Channel Networkmentioning

confidence: 99%

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Energy Recovery in Existing Water Networks: Towards Greater Sustainability

Sánchez

Sánchez‐Romero

Ramos

et al. 2017

Water

117

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Analyses of possible synergies between energy recovery and water management are essential for achieving sustainable improvements in the performance of irrigation water networks. Improving the energy efficiency of water systems by hydraulic energy recovery is becoming an inevitable trend for energy conservation, emissions reduction, and the increase of profit margins as well as for environmental requirements. This paper presents the state of the art of hydraulic energy generation in drinking and irrigation water networks through an extensive review and by analyzing the types of machinery installed, economic and environmental implications of large and small hydropower systems, and how hydropower can be applied in water distribution networks (drinking and irrigation) where energy recovery is not the main objective. Several proposed solutions of energy recovery by using hydraulic machines increase the added value of irrigation water networks, which is an open field that needs to be explored in the near future.Keywords: irrigation water networks; water-energy nexus; renewable energy; sustainability and efficiency; hydropower solutions; water management Hydropower GenerationSociety's energy consumption worldwide has increased by up to 600% over the last century. This increase has been a direct result of population growth since the industrial revolution, in which energy has been provided mainly by fossil fuels. Nevertheless, today and in the near future, renewable energies are expected to be more widely implemented to help maintain sustainable growth and quality of life and, by 2040, to reduce energy consumption down to the 2010 levels [1].Sustainability must be achieved by using strategies that do not increase the overall carbon footprint, considering all levels of production (macro-and microscale) of the different supplies. These strategies' development has to be univocally linked to new technologies [2]. Special attention must be paid to those new strategies that are related to energy recovery. These new techniques have raised interesting environmental and economic advantages. Therefore, a deep knowledge of the water-energy nexus is crucial for quantifying the potential for energy recovery in any water system [3], and defining performance indicators to evaluate the potential level of energy savings is a key issue for sustainability, environmental, or even management solutions [4].Energy recovery, with the aim of harnessing the power dissipated by valves (in pressurized flow) or hydraulic jumps (in open channels), is becoming of paramount importance in water distribution

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Section: Large Hydropowermentioning

confidence: 99%

Section: Energy Recovery In Open Channel Networkmentioning

confidence: 99%

Energy Recovery in Existing Water Networks: Towards Greater Sustainability

Sánchez

Sánchez‐Romero

Ramos

et al. 2017

Water

117

View full text Add to dashboard Cite

show abstract

“…Perhitungan kehilangan pada saluran tertutup dapat dibagi menjadi dua bagian yaitu kehilangan tinggi mayor dan kehilangan tinggi minor, yang dalam studi oleh BWS Sumatera VI (2019) meliputi kehilangan di inlet, transisi, belokan, percabangan-pertemuan, pintu/katup, saringan, dan akibat gesekan. Tinggi jatuh efektif merupakan selisih antara elevasi muka air pada waduk (EMAW) dengan tail water level (TWL) dikurangi dengan total kehilangan tinggi tekan (Ramos et al, 2013): Efisiensi turbin juga sangat tergantung kepada pengaruh dari debit aktual dalam turbin dengan debit desain turbin (Q/Qd). Pertimbangan terkait efisiensi sangat penting untuk membandingkan berbagai pilihan jenis turbin dan kinerjanya dalam kondisi aliran rendah.…”

Section: Kehilangan Energiunclassified

Tinjauan Potensi Teknis Dan Kelayakan Ekonomi Plta Pada Proyek Kerja Sama Pemerintah Dengan Badan Usaha Bendungan Merangin

Larasari

Sitorus

Asad

et al. 2021

JSDA

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One of the utilizations of a multipurpose dam that has socio-economic value during its operation iselectricity generation. The addition of a hydropower component to a PPP project is quite a challenge due to substantial uncertainty related to hydrological aspects that will impact electricity production and revenue, as well as high initial investment costs for generating units. This study aims to map the technical potential of hydropower and evaluate the economic feasibility of hydropower in the Merangin Dam PPP Project. The potential for power and energy generation is obtained through simulations of the hydropower operation for 19 years using hydrological data, HEC-HMS model generated-data, and dam engineering design. According to the results, the technical potential of hydropower can produce, on average, power of Pp = 103.8 MW during peak load, Pb = 98.53 MW during base load, and total energy of 636.66 GWh/year. The economic potential is evaluated through social cost-benefits analysis (SCBA) by estimating the additional benefits obtained from the hydropower compared to the PPP structure of the Merangin Dam without hydropower. Through SCBA, the addition of hydropower to the Merangin Dam PPP structure has an EIRR value of 35.24%, NPV of Rp. 2.104.212.122.723,- and BCR = 3.06. Based on these indicators, the provision of hydropower plants is considered economically feasible because the benefits that will be generated and obtained by the community are higher than the economic costs incurred.Keywords: Technical potential, economic feasibility, hydropower plant, multipurpose dam, PPP

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“…Retention ponds, as water management infrastructure, offer potential solutions to urban flood issues. Therefore, this research has a clear objective: to optimize the function of retention ponds as an integral part of urban flood system improvement projects in Pekanbaru (Ramos et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Optimization of Retention Pond in Flood Control Efforts in Pekanbaru (Urban Flood System Improvement Project)

Erni Yulianti,

Eko Prasetyo

2024

IJSS

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This research aims to optimize the function of retention ponds as part of the urban flood control improvement project in Pekanbaru. Evaluation was conducted on the capacity and efficiency of retention ponds, with a focus on spatial distribution, sustainability, and environmental impact. The findings of this study provide a foundation for formulating concrete and data-driven improvement recommendations. The spatial distribution of retention ponds is crucial in understanding their effectiveness in mitigating flood risks. Evaluation of the actual capacity of retention ponds provides an overview of their ability to accommodate excess rainwater, while efficiency identifies factors for enhancement and improvement. Improvement recommendations include increasing capacity, implementing advanced technology, and developing data-driven solutions. Involving stakeholders, including local government, research institutions, and the community, is a strategic step to ensure successful implementation. The application of sensors and geographic information systems (GIS) can enhance the effectiveness of retention pond operational management. Sustainability of solutions is realized through routine maintenance, performance monitoring, and multi-stakeholder collaboration. This research significantly contributes to urban flood management in Pekanbaru by providing concrete, data-driven recommendations for the retention pond system.

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Optimization of Retention Ponds to Improve the Drainage System Elasticity for Water-Energy Nexus

Cited by 19 publications

References 13 publications

Energy Recovery in Existing Water Networks: Towards Greater Sustainability

Energy Recovery in Existing Water Networks: Towards Greater Sustainability

Tinjauan Potensi Teknis Dan Kelayakan Ekonomi Plta Pada Proyek Kerja Sama Pemerintah Dengan Badan Usaha Bendungan Merangin

Optimization of Retention Pond in Flood Control Efforts in Pekanbaru (Urban Flood System Improvement Project)

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