In recent years, engineers and operators have shown a greater interest in employing optimization method and making networks smart over other costlier and time-consuming approaches such as network rehabilitation, asset management, and network equipment upgrading. In the present study, the daily water consumption in the urban water distribution network is predicted based on four input features: day of the year, day of the week, continuity of holidays, and maximum daily air temperature, using moving average methods, linear regression, some artificial intelligence methods including multilayer perceptron neural network, and radial basis function neural network. Subsequently, based on the predicted values, the optimal scheduling of pump station activation hours is determined considering the hourly consumption pattern and the water levels in the upstream and downstream reservoirs of the pumping station. This scheduling aims to reduce the electricity cost of the pumping station with the fixed speed pumps based on different electricity tariffs. The method has been applied to the Najafabad urban water network, resulting in a reduction of 1.2% to 13.3% in the electricity cost of the pumping station compared to the traditional operational mode due to the different time interval parameter values for pumping.
Jazayeri, P., Safavi, H., Nazemizadeh, M., Ebrahimi, M. S., & Rahmatpanah, A. (2024). Daily Urban Water Consumption Prediction and Optimization of Pumping Station Operation Hours: A Case Study of Najafabad. Journal of Water and Wastewater Science and Engineering, (), -. doi: 10.22112/jwwse.2024.411391.1373
MLA
Pedram Jazayeri; Hamidreza Safavi; Mohamadrez Nazemizadeh; Mohamad Saleh Ebrahimi; Alireza Rahmatpanah. "Daily Urban Water Consumption Prediction and Optimization of Pumping Station Operation Hours: A Case Study of Najafabad". Journal of Water and Wastewater Science and Engineering, , , 2024, -. doi: 10.22112/jwwse.2024.411391.1373
HARVARD
Jazayeri, P., Safavi, H., Nazemizadeh, M., Ebrahimi, M. S., Rahmatpanah, A. (2024). 'Daily Urban Water Consumption Prediction and Optimization of Pumping Station Operation Hours: A Case Study of Najafabad', Journal of Water and Wastewater Science and Engineering, (), pp. -. doi: 10.22112/jwwse.2024.411391.1373
VANCOUVER
Jazayeri, P., Safavi, H., Nazemizadeh, M., Ebrahimi, M. S., Rahmatpanah, A. Daily Urban Water Consumption Prediction and Optimization of Pumping Station Operation Hours: A Case Study of Najafabad. Journal of Water and Wastewater Science and Engineering, 2024; (): -. doi: 10.22112/jwwse.2024.411391.1373