A methodology for optimal operation of pumping stations in urban drainage systems

Yazdi, Jafar; Choi, Hyeon Seok; Kim, J.H.

doi:10.1016/j.jher.2015.09.001

Cited by 31 publications

(9 citation statements)

References 29 publications

(32 reference statements)

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“…Likewise, integrating hydrological models with new or refined processes is crucial in the context of applying it to the broader hydraulic system design, given the benefits of additional, if not rigorous, modelling, in the sense of hydraulic and hydrological advancement. Reference [83] employed the enhanced L-THIA-LID model and reported a reduction in the volume of runoff and pollutants while a hydrologic modelling system based on MIKE-SHE was employed to reproduce surface flow as runoff and was viewed as a viable contribution in terms of subsurface drainage flow channelled via a tiled drainage system [76].…”

Section: Future Trendsmentioning

confidence: 99%

The Practical Influence of Climate Change on the Performance of Road Stormwater Drainage Infrastructure

Al-Ghadi

Mohtar

Razali

et al. 2020

Journal of Engineering

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The atmospheric temperature globally has risen during the last few centuries, causing global warming and climate dynamics. The impact of global warming has caused environmental effects that include increased rainfall intensity, which is recognised as the leading cause of flooding, and destruction and devastation to the surrounding environment, infrastructure, and human life. Road stormwater drainage systems are used for removing and controlling excess runoff water to the right way. However, regardless of enhanced technologies, the reliability of drainage system schemes remains a major undertaking for water and hydraulic engineers alike. In this study, a thorough evaluation of the methods employed in previous studies and research on rainfall forecasting models was undertaken. Further to that, the effect resulting from climate change on structures of drainage infrastructure is considered in addition to the methods to enhance drainage system challenges with recent models developed for advanced drainage and waterway requirements that need to be designed in consideration of climate change.

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Section: Future Trendsmentioning

confidence: 99%

The Practical Influence of Climate Change on the Performance of Road Stormwater Drainage Infrastructure

Al-Ghadi

Mohtar

Razali

et al. 2020

Journal of Engineering

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“…A pumping station is important facility to control flood of an urban drainage system to drain urban rainwater to water bodies such as rivers [8]. The flood pump as in Figure 1, is the last alternative selected in controlling flood inundation through water conservation efforts.…”

Section: Flood Pumpmentioning

confidence: 99%

Integrated Urban Drainage Management for Flood Inundation Controlling in Sidokare Area at Sidoarjo Regency

Cahya

Guntoro²,

Harisuseno

2019

Civense

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Flood and inundation had become a serious problem in Sidoarjo Regency annually. This study aimed to apply integrated urban drainage management for flood inundation controlling at Sidokare Region in Sidoarjo Regency. This integrated drainage management consisted of retarding pond, drainage channel redesign, and pump utilization. The study region was divided into Sidokare Pump station, Sepande, and Diponegoro Street catchment area. Rainfall intensity during historical floods was analysed using Mononobe formula and Log Pearson Type III method was used to analyze design rainfall. From the result of the analysis, it was found that the historical floods in study region caused by rainfall with return period of 1.01 years, with rainfall intensity of 17.55 mm/hour. It was also found that by implementing this integrated urban drainage management at Sidokare Region, flood could be reduced up to 100%. For Sidokare Pump Station catchment area, the inundation management was conducted by using combination of storage pool, existing drainage channel, and the existing flood pump. For Sepande catchment area, it was managed to use the combination of storage pool and the existing drainage channel. Meanwhile, Diponegoro Street catchment area was solved by utilizing new flood pump combining with new tertiary channel and existing drainage channel.

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“…A forecasting model was used to predict trends in precipitation and the operation of rainwater pump stations was predicted [6]. A novel robust approach was proposed to obtain an optimal operation policy on reducing flood damage [7]. A new cooperative operation scheme was proposed for urban drainage systems to maximize the flood mitigation efficiency [8].…”

Section: Introductionmentioning

confidence: 99%

Optimization of Pump Start-Up Depth in Drainage Pumping Station Based on SWMM and PSO

Wang

Lei

Khu

et al. 2019

Water

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The pumps in multistage drainage pumping stations are often subject to frequent start-up and shutoffs during operation because of unreasonable start-up depths of the pumps; this will reduce the service lives of the pumps. To solve this problem, an optimization method for minimizing pump start-up and shutoff times is proposed. In this method, the operation of pumps in pumping station was optimized by constructing a mathematical optimization model. The storm water management model (SWMM) and particle swarm optimization (PSO) method were used to solve the problem and the optimal start-up depth of each pump is obtained. Nine pumping stations in Beijing were selected as a case study and this method was applied for multistage pumping station optimization and single pumping station optimization in the case study. Results from the case study demonstrate that the multistage pumping station optimization acquired a small number of pump start-up/shutoff times, which were from 8 to 114 in different rainfall scenarios. Compared with the multistage pumping station optimization, the single pumping station optimization had a bigger number of pump start-up/shutoff times, which were from 1 to 133 times, and the pump operating time was also longer, from 72 min to 7542 min. Therefore, the multistage pumping station optimization method was more suitable to reduce the frequency of pump start-up/shutoffs.

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A methodology for optimal operation of pumping stations in urban drainage systems

Cited by 31 publications

References 29 publications

The Practical Influence of Climate Change on the Performance of Road Stormwater Drainage Infrastructure

The Practical Influence of Climate Change on the Performance of Road Stormwater Drainage Infrastructure

Integrated Urban Drainage Management for Flood Inundation Controlling in Sidokare Area at Sidoarjo Regency

Optimization of Pump Start-Up Depth in Drainage Pumping Station Based on SWMM and PSO

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