scholarly journals SISTEM PENYEDIAAN DAN DISTRIBUSI AIR BERSIH DI DESA TLOGOAGUNG KECAMATAN KEMBANGBAHU KABUPATEN LAMONGAN DENGAN EPANET 2.0

2018 ◽  
Vol 10 (1) ◽  
pp. 993
Author(s):  
Indrawati Wahyuni ◽  
Nur Azizah Affandy
Keyword(s):  
Water Distribution ◽  
Human Life ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Water Source ◽  
Network System ◽  
Clean Water ◽  
Water Network ◽  
System A ◽  
Human Need

The availability of water is very important for human life, because water is a major human need. It is very important to plan a well-managed water supply system. Tlogoagung Village, Kembangbahu sub-district, Lamongan regency is one of the villages that have not yet a clean water distribution network, so it is necessary to plan clean water distribution network. The source of water used is the water source of the lake in the village. Clean water network system by making intake in lake then pumped to reservoir of distribution. Furthermore, it is distributed to the residential connection service area of the population with gravity system. A clean water network system is planned to meet the needs of clean water up to 2037. Clean water demand is calculated based on population projection by using linear analysis. From the calculation, the need of clean water in Tlogoagung village, Kembangbahu sub-district of Lamongan regency in 2036 with the population of 4431 populations reach 7,431 ltr / sec, for transmission pipes using pipes with 4 inch or 0.1016 m diameters. For distribution pipes using 3 inch diameter pipes 0.0762 m or 2 inch diameter or 0.0508, diameter 1 ½ or 0.0381 m, diameter 1 inch or 0.0254 m. To design a clean water distribution network using Epanet 2.0 software

scholarly journals PERENCANAAN SISTEM PENYEDIA AIR BERSIH IKK KARANGBINANGUN

Jurnal CIVILA ◽  
2017 ◽  
Vol 2 (2) ◽  
pp. 5
Author(s):  
Sholeh Sholeh ◽  
Nur Azizah Affandy
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Water Supply ◽  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Network System ◽  
Clean Water ◽  
Human Need ◽  
Data Collection Technique

Water is a basic human need. The effect of water is vast for life, especially water for cooking and drinking. Karangbinangun district does not yet have a good and clean water supply network system. In the effort to provide clean water, distribution network is important. Because this distribution network that distributes from production installation to the community. The purpose of this research is to know the planning of clean and good network system for Karangbinangun district and To know the average amount of water demand needed by the people of Karangbinangun district in the next 10 (ten) years.  The research methods using two methods, namely data collection technique, and data analysis technique. Data collection technique was conducted with primary survey and secondary survey. As for data analysis processed using the relevant empirical formula, without changing the authenticity of data. Prediction of population In Karangbinangun district in 2026 is 17420. And from the calculation of planning can be known service of clean water requirement in Karangbinangun district in year projection 2026 minimum required debit is 1,443,818,38 lt / hr or 60,159,10 lt / jm = 1,002.65 lt / mnt = 16,71 lt / dt = 0.02 m3 / s. From the calculation result is known pipe diameter of 150 mm, and pump spesification Q = 16,71 lt / dt and Head of 27,9 m or 30 m, for planning of water supply system IKK Karangbinangun.

scholarly journals DEVELOPMENT OF CLEAN WATER DISTRIBUTION NETWORK SYSTEM IN GENTENG SUB-DISTRICT BANYUWANGI USING EPANET 2.0 PROGRAM

2019 ◽  
Vol 3 (2) ◽  
pp. 172
Author(s):  
Ayu Rahmad Jayanti ◽  
Ririn Endah Badriani ◽  
Yeny Dhokhikah
Keyword(s):  
Discharge Capacity ◽  
Distribution System ◽  
Water Distribution ◽  
Water Discharge ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Public Works ◽  
Network System ◽  
Clean Water ◽  
Simulation Results

The clean water distribution in the Genteng Subdistrict, Banyuwangi Regency is included in the service area of the Zone 1 PDAM tile unit. The 60 liters/second reservoir discharge capacity is obtained from Sumber Umbul Sari in the Glenmore District. The distribution of clean water in Zone 1 is still less than 70% of the area served, as the installed discharge capacity is estimated to be insufficient. In order to achieve the distribution goal, a network system must be developed by adding direct debits and planning a new pipeline. The Epanet 2.0 program simplifies the calculation of pipeline networks by integrating elevation data, network maps, pipeline specification, and load. The analysis of the simulation results was conducted using the Public Works Minister's hydraulic parameter standards 2007. Planning of a distribution network and a cost budget in 2029 were done to estimate the water supply needs and budgets required. The hydraulic simulation results based on the analysis of the pressure of all joints are in accordance with the standard, while the analysis of the velocity in pipe is less standard. The need for water discharge in 2029 is 71.6 liters/second. In Kembiritan Village, the construction of distribution pipes with an additional reservoir unit was planned. The planned pipe dimensions in the development area were 25 mm at 796 meters, 50 mm at 4062 meters, and 75 mm at 1518 meters. The cost of planning a clean water distribution system in 2029 is Rp. 1,431,375,000.00. Distribusi air bersih di Kecamatan Genteng Kabupaten Banyuwangi merupakan wilayah pelayanan Zona 1 PDAM unit Genteng. Kapasitas debit reservoir sebesar 60 liter/detik berasal dari sumber umbul sari di Kecamatan Glenmore. Pendistribusian air bersih di wilayah Zona 1 masih kurang dari 70% wilayah yang terlayani, karena diperkirakan kapasitas debit yang terpasang kurang mencukupi. Untuk memenuhi target pemerataan distribusi perlu pengembangan sistem jaringan dengan penambahan debit dan perencanaan jaringan pipa baru. Program Epanet 2.0 memudahkan dalam perhitungan jaringan perpipaan dengan mengintegrasi data elevasi, peta jaringan, spesifikasi pipa dan debit. Analisis hasil simulasi menggunakan standar parameter hidrolis Permen PU 2007. Perencanaan pengembangan jaringan distribusi dan anggaran biaya pada tahun 2029 guna memperkirakan debit kebutuhan air dan anggaran biaya yang dibutuhkan. Hasil simulasi hidrolis berdasarkan analisis tekanan semua junction telah sesuai standar, sedangkan analisis kecepatan masih di bawah standar. Kebutuhan debit air tahun 2029 sebesar 71,6 Liter/detik. Pengembangan pipa distribusi direncanakan di Desa Kembiritan dengan tambahan satu unit reservoir. Dimensi pipa rencana di wilayah pengembangan digunakan diameter 25 mm sepanjang 796 m, diameter 50 mm sepanjang 4062 m dan diameter 75 mm sepanjang 1518 m. Biaya perencanaan sistem distribusi air bersih tahun 2029 sebesar Rp. 1.431.375.000,00.

scholarly journals Studi Evaluasi dan Pengembangan Jaringan Distribusi Air Bersih PDAM Kota Malang pada Kecamatan Kedungkandang

2016 ◽  
Vol 14 (1) ◽  
pp. 27
Author(s):  
Chairil Shaleh ◽  
Afrenia Dewi Angguntiana
Keyword(s):  
Regression Analysis ◽  
Water Distribution ◽  
Planning Process ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Software Tools ◽  
Pipe Diameter ◽  
Network System ◽  
Clean Water ◽  
Water Requirements

Clean water is a basic need for humans to get priority in the handling and fulfillment. To meet these needs should be evaluated and the development of clean water needs of the community so that optimally fulfilled. The purpose of this study is that calculates water requirements in the study area and plan the development of clean water distribution network system in the District Kedungkandang, to support the planning process pipelines are needed appropriate software tools that Waternet ver DEM09, this program serves to analyze the flow of water flowing in the pipeline and can determine the pressure in each pipe. Evaluation results show an increase in the service of PDAM Malang to the subdistrict. Kedungkandang of 72% (service in 2013) became 81.9% (Service 2024). By using geometric regression analysis, the projected number Kedungkandang District residents in 2024 reached 194 801 inhabitants. With the need for clean water that reaches the average 282.6 liters / sec, the distribution of water using gravity and pipe diameter is 25 mm - 150 mm. 

scholarly journals Redesign of distribution network of Central Demak District

2018 ◽  
Vol 2 (1) ◽  
pp. 52-64
Author(s):  
Arya Rezagama ◽  
Endro Sutrisno ◽  
Joko Susilo ◽  
Ervando Tommy ◽  
Nosa Ajulva Lovely
Keyword(s):  
Drinking Water ◽  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Distribution Networks ◽  
Industrial Sector ◽  
Network System ◽  
Water Network ◽  
Central Java ◽  
Pipe Materials

Demak is a growing regency which is located in Central Java Province. The growth is mainly in the industrial sector and population settlement. Demak Waterwork Company has served 21.178 customers with the capacity flow of 159.33 l/s which is predicted to reach 300 l/s or double in the next 10 years in 2027. The Water Distribution Networks (WDN) was developed in a large zonation that resulted in the flow of water not being properly managed. The lack of water supply due to low the pressure especially at peak hours, the level of leakage, and the difficulty to detect leakage are potential to be a serious problem that should be solved. The objectives of this study include projecting of demand for drinking water in the 2036 and designing a  zoning system to meet future needs of drinking water.  This study applied epanet modelling to simulate the water network system in existing and predicted condition. The result showed that in selecting the pipe for replacement, some aspects to be considered including the characteristics of pipes, pipe materials and pipe size based on the load of drinking water to be carried. Some developmental strategies e.g improving the capacity, establishing zones, and resizing the pump capacity will improve the reliability and efficiency of the water distribution network. The pressure model resulted in enough value to supply the whole area of more than 0.5 bar in service pipe.

scholarly journals Energy and Cost Savings through Pumping Stations Rehabilitation. Case Study in Bucharest

Proceedings ◽  
2018 ◽  
Vol 2 (11) ◽  
pp. 593
Author(s):  
Sorin Perju ◽  
Alexandru Aldea
Keyword(s):  
Water Distribution ◽  
Energy Savings ◽  
Distribution Network ◽  
Cost Savings ◽  
Water Distribution Network ◽  
Water Network ◽  
Water Losses ◽  
Pumping Stations ◽  
Technical Solutions

This paper presents the results recorded by upgrading and rehabilitating the pumping stations for an urban water network with a primary goal of diminishing the operation and maintenance costs and a secondary goal of reducing the water losses in the water distribution network. The adopted technical solutions within the structural and functional modifications of the pumping stations have led to both the improvement of hydraulic parameters of the pumping stations and also the improvement of registered energy consumption. The undertaken modifications and transformations within the pumping stations led to significant energy savings and at the same time to important water losses reductions within the distribution network.

scholarly journals A New Vulnerability Measure for Water Distribution Network

Water ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 1005 ◽  
Author(s):  
Mario Maiolo ◽  
Daniela Pantusa ◽  
Manuela Carini ◽  
Gilda Capano ◽  
Francesco Chiaravalloti ◽  
...  
Keyword(s):  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Structural Elements ◽  
Performance Indices ◽  
Water Network ◽  
Topological Approach ◽  
Vulnerability Measure ◽  
Failure Conditions ◽  
Service Standards

The main objective of a water distribution network is to provide water to users in compliance with quality and service standards under different conditions. The ability to meet the water demand at the nodes, under the required pressures head, depends on many characteristic factors of the water network, such as various infrastructural components. A water distribution network is a complex system consisting of numerous structural elements and dependent by several factors. Resilience, robustness and vulnerability are of great interest, for these systems, in relation to the possible failure conditions which may compromise the network’s ability to fulfill the project conditions. Vulnerability measures how much the network is fragile: a higher value of vulnerability means that the network is prone to fail in achieving the project conditions. In the present work, a new vulnerability measure based on a topological approach is proposed. A first application of the proposed vulnerability measure on two water networks known in the literature is described, and the obtained results are compared with other performance indices showing a significant correlation.

scholarly journals Online simplification of water distribution network models for optimal scheduling

2013 ◽  
Vol 15 (3) ◽  
pp. 652-665 ◽  
Author(s):  
Daniel Paluszczyszyn ◽  
Piotr Skworcow ◽  
Bogumil Ulanicki
Keyword(s):  
Distribution Systems ◽  
Water Distribution ◽  
Distribution Network ◽  
Network Models ◽  
Water Distribution Network ◽  
Simplified Model ◽  
Reduced Model ◽  
Water Network ◽  
Pump Speed ◽  
Online Optimisation

This paper presents an implementation of an extended simplification algorithm of water distribution network models for the purpose of inclusion in the online optimisation strategy for energy and leakage management in water distribution systems. Whereas the previously proposed reduced model represented accurately the original hydraulic water network characteristics, the energy distribution in the simplified model was not preserved. This could cause a situation where the pump speed required to satisfy specified minimum pressure constraints is different for the reduced model and the original model. This problem has been identified, and an appropriate modification to the simplification algorithm has been introduced. The idea comprises introduction of the energy audit of the water network and the calculation of new minimum service pressure constraints for the simplified model. The approach allows the preservation of both hydraulic and energetic characteristics of the original water network and therefore meets the requirements of the online optimisation strategy. Suitability of the proposed approach is evaluated via a case study. The modern parallel programming implementation allowed water network models consisting of several thousand elements to be reduced within 2 min with an average relative accuracy of less than 2% in terms of tanks flows.

scholarly journals The evaluation of hydraulic parameters in water distribution network using Epanet 2.0 (Case study: Comoro, Zone I, Timor-Leste)

2021 ◽  
Vol 6 (1) ◽  
pp. 38
Author(s):  
Thalia De-Fatima Salsinha Soares
Keyword(s):  
Water Distribution ◽  
Distribution Network ◽  
Secondary Data ◽  
Water Distribution Network ◽  
Water Source ◽  
Public Works ◽  
Primary Data ◽  
Timor Leste ◽  
Water Pipelines ◽  
Pump Stations

<strong>Abstract. </strong>In Timor-Leste, supplying clean water is the responsibility of Serviço de Água e Saneamento (SAS). The study area is in Zone I, locates in Comoro, Dili. The service area uses groundwater as the water source with two types of reservoirs; rectangular and cylinder. <strong>Objectives</strong>: This study aims to evaluate the existing condition of the water distribution network (WDN) in Zone I by using the Epanet 2.0 software. The development of the WDN begins with projecting the population with 10-year planning using the Geometric, Arithmetic, and Exponential methods. <strong>Method and results</strong>: The collection data is through observations in the study area as primary data. Secondary data is collecting SAS data, such as the map of water pipelines, piping data, pump data, reservoir data, and consumers' numbers. Processing data is the use of MS. Excel to calculate the population size, water demand, and identifying the pipelines of Zone I through QGIS. Followed by Epanet 2.0, with WDN data, the result is then evaluated with the Regulation of the Minister of Public Works No. 18 Year 2007 (No.18/PRT/M/2007). <strong>Conclusion</strong>: The results show that the WDN in Zone I have met the pressure requirement from No.18/PRT/M/2007 with an average flow of 19.57 litres/second. However, velocity still needs improvements since it did not meet the criteria; it suggests adding pump stations and reservoirs where the velocity did not meet the criteria. For the projection year in 2030, the estimated population is 26,057, with an average daily total water requirement of 48.46 litres/second.

Sign in / Sign up

Export Citation Format

Share Document