Pengembangan Sistem Penyediaan Air Bersih dengan Metode Appropriate Technology di Kelurahan Mekar Sari Kecamatan Rambutan Pemko Tebing Tinggi

2021 ◽  
Vol 6 (1) ◽  
pp. 34
Author(s):  
Ikhwansyah Isranuri ◽  
Nur Asnah Sitohang
Keyword(s):  
Population Growth ◽  
Water Supply ◽  
Community Service ◽  
Supply System ◽  
Water Supply System ◽  
Appropriate Technology ◽  
National Standard ◽  
Clean Water ◽  
Growth Data ◽  
The Public

Planning for a clean water supply system is a community service program carried out by USU in collaboration with the Dinas Pemberdayaan Masyarakat dan Desa(PMD) of the Pemko Tebing Tinggi. The problem encountered is the unavailability of clean water. This condition can interfere with people's daily activities such as the need for households. The clean water supply system that is implemented is the application of appropriate technology in the sense that it is easy to operate and all components are easy to care for by the public. The purpose of this activity is to provide clean water that meets health requirements, namely colorless, tasteless and odorless. This system is also planned to provide clean water for the next few years. The projection of population growth is also a consideration, which is calculated based on the average population growth data. Based on the Indonesian National Standard (SNI), the need for clean water for a population with a population of 300 households with the household category is 120 liters per person per day, so the water requirement is 1.67 liters/second. The source of water is obtained by digging 15 meters deep by installing 15 concrete rings with a diameter of 80 cm and a height of 100 cm. Then a pump is installed to suck water and then it is pumped into a poly tank (capacity 2100 liters) storage tank which is located at a height of 5-6 meters. Before flowing from the tank  to the pipe, the water is filtered using a filter. For this purpose, a piping installation complete with a valve and a float is designed to automatically close the pipe when the tank is full. The result of water from this system is clean water and suitable for consumption by residents.

scholarly journals Krisis Air Cobalah Distilasi Surya

2018 ◽  
Author(s):  
Gede H Cahyana
Keyword(s):  
Water Supply ◽  
Rural Area ◽  
Supply System ◽  
Water Supply System ◽  
Appropriate Technology ◽  
Night Time ◽  
Small Water ◽  
Solar Distillation ◽  
Dirty Water

Solar distillation for small water supply system in rural area is an appropriate technology for seaside village. A modification had been made by Nabil A, Rahim to treat dirty water both all day long and night time.

scholarly journals Risk assessment of a water supply system under climate variability: a stochastic approach

2011 ◽  
Vol 38 (3) ◽  
pp. 252-262 ◽  
Author(s):  
Beatrice B. Yung ◽  
Bryan A. Tolson ◽  
Donald H. Burn
Keyword(s):  
Climate Variability ◽  
Population Growth ◽  
Water Supply ◽  
Climate Model ◽  
Global Climate ◽  
Global Climate Model ◽  
Demand Management ◽  
Stochastic Approach ◽  
Supply System ◽  
Water Supply System

A model is developed to assess risk to a municipal water supply system under the influence of population growth and climate variability. To incorporate the uncertainty in water use, a model that combines time series Monte Carlo simulations and a deterministic artificial neural network (ANN) is developed to simulate the daily water demand under climate variation. The model is first applied to assess how climate change alters the risk of a current water supply system and is then used to estimate the effects of demand management programs and system expansion. The model quantifies water supply system risk in terms of reliability, resiliency, and vulnerability (RRV). The model evaluates 11 scenarios defined by combining various population growth forecasts, demand management programs, system expansions, and global climate model (GCM) scenarios. The simulation results suggest that a rise in temperature and a change in precipitation magnitude will negatively impact the performance of the case study system.

Policy Analysis of Clean Water Supply System (CWSS) Development (Case Study of Kotamobagu’s CWSS)

2018 ◽  
Vol 881 ◽  
pp. 70-77
Author(s):  
Ahmad Nithasi Damopolii ◽  
Radianta Triatmadja ◽  
Intan Supraba
Keyword(s):  
Water Supply ◽  
Policy Analysis ◽  
Central Government ◽  
Supply System ◽  
Water Supply System ◽  
Government Support ◽  
Public Works ◽  
Network System ◽  
Clean Water ◽  
Water Network

CWSS in Kotamobagu has various problems such as, pipe water network that has not been operated optimally since its completion in 2012. The number of house connections was merely 424 out of 7,600 targeted until 2016. Other problems in Kotamobagu were related to the supply, backwash, insufficient electrical power supply, no water meter, reservoir leakage, and intake pipes leakage in Poyowa and Bilalang. This research aims to find the root of the problem in terms of Clean Water Supply System (CWSS)'s network system, organization, regulation, and management. The research focused on Poyowa Besar's CWSS and Bilalang-1's CWSS networks in Kotamobagu. The research methods included observation, survey, and policy analysis where respondents were required as sources of information. The respondents were from Sia's and Pontodon's CWSS that represented 162 house connections. Additional respondents representing 30 house connections were selected randomly at Poyowa Besar's and Bilalang-1's CWSS for comparison. The results indicated that the community, CWSS managers, and the Central Government support the existence of Kotamobagu CWSS management. The 30 house connections at Poyowa Besar's and Bilalang-1's CWSS have never been served with water, but the respondents positively hope that the matter will be solved in the near future. They were willing to keep waiting for the water network of Kotamobagu's CWSS. The root of the problem in the Poyowa Besar's and Bilalang-1's implementation was due primarily to a network system that was built by the Ministry of Public Works for the Municipal Government of Kotamobaguwas reportedly not in accordance with procurement regulation. There was disagreement between the Ministry of Public Works and Housing (MPWH) and the CWSS managers related to the items that have to be fulfilled for network infrastructure handover.

scholarly journals Diagnosis of the public water supply in the city of Maringa, PR and its relation to the concept of smart cities

2019 ◽  
Vol 23 ◽  
pp. 16
Author(s):  
Roberto Takeshi Nakahashi ◽  
Alinor Rodrigues Júnior ◽  
Bruno Henrique Toná Juliani ◽  
Cristhiane Michiko Passos Okawa
Keyword(s):  
Water Supply ◽  
Smart Cities ◽  
Supply System ◽  
Water Supply System ◽  
The Public ◽  
Innovative Management ◽  
Information And Communication ◽  
Smart Technologies ◽  
Water Catchment ◽  
The City

With the development of cities in a more integrated and innovative management for urban sectors, the smart cities emerge, usually incorporating this evolution using the Information and Communication Technology (ICT), necessitating investments in technology and innovation in the public policies. In light of this context, the purpose of this paper was to carry out the diagnosis of the city of Maringa concerning innovation and the use of ICT in the potable water public supply sector. It was conducted interviews with the responsible for the concessionaire of the water supply in Maringa (SANEPAR), and also document evaluations. The results attest to the development of a project elaborated by SANEPAR in partnership with Parana Meteorologic System (SIMEPAR), with the intention of a more intelligent water supply system, that allows the prediction of possible floods in the water catchment plant by heavy rainfall. Thus, it can be concluded that there is the intention of implementing smart technologies, beginning with the protection to the catchment of the water, that can be extended to the operation of the whole water supply system of the municipality of Maringa.

scholarly journals DESIGN OF PLUMBING SYSTEM AT TUNJUNGAN PLAZA APARTMENT, SURABAYA

2017 ◽  
Vol 1 (1) ◽  
pp. 82
Author(s):  
Sarah Meilani ◽  
Ariani Dwi Astuti ◽  
Ratnaningsih Ratnaningsih
Keyword(s):  
Waste Water ◽  
Water Supply ◽  
Water Use ◽  
Supply System ◽  
Water Supply System ◽  
Rain Water ◽  
Clean Water ◽  
Plumbing System ◽  
Recycled Water ◽  
Tank System

<strong>Aim:</strong> This study of plumbing system plan is  aimed at planning a plumbing system that is compatible with clean water, waste water and rain water management at Tunjungan Plaza apartment, Surabaya City, Indonesia according to SNI 8153-2015, and meet 5 aspects of safety, security, simplicity, beauty, and economy.  It applies water supply system which commonly used for tall buildings, namely Roof Tank system. <strong>Methodology and Result</strong>: Plumbing system planning methods are collecting and analyzing fluctuation in water use, planning clean water and recycled water systems by endorsing alternative piping for clean water and recycled water. In addition to water supply, recycled water system that utilizes waste water to be recycled for flushing closets and watering plants also required to be implemented. Average daily water consumption is 268 m<sup>3</sup>/day for clean water and 44 m<sup>3</sup>/day for recycled water with the capacity of ground water tank for clean water is 564.54 m<sup>3</sup> and recycled water is 62 m<sup>3</sup>. <strong>Conclusion, significance and impact study:</strong> Clean water supply system will implement roof tank system and recycled water will reutilize wastewater for flushing on toilet tank and watering the plants. Waste water use separated system between grey water and black water and then distributed to STP to be treated and reused for flushing water closet and watering plants. Rain water goes to infiltration well by gravity through designed 1 well. Total amount of investment of plumbing equipment is Rp 2,157,697,501,- with cost of water supply per unit Rp 4,445,643,- meanwhile waste water piping cost per units is Rp 1,070,711,-.

PECULIARITIES OF THE WATER SUPPLY SYSTEM IN THE URBAN TYPE SETTLEMENT VOLZHSKY OF SAMARA REGION AND TENDENCIES AND CHANGES IN WATER CONSUMPTION

2016 ◽  
Vol 6 (1) ◽  
pp. 8-14
Author(s):  
Svetlana Yur'evna TEPLYKH ◽  
Pavel Aleksandrovich GORSHKALEV ◽  
Mikhail Dmitrievich CHERNOSVITOV ◽  
Sergey Sergeevich YUROV ◽  
Anna Olegovna YUROVA
Keyword(s):  
Water Supply ◽  
Water Consumption ◽  
Water System ◽  
Supply System ◽  
Water Supply System ◽  
Clean Water ◽  
Water Treatment Plants ◽  
Type Settlement ◽  
Elevated Tanks ◽  
New Facilities

Water supply system in the urban type sett lement Volzhsky of Samara Region has typical structures: water intakes from wells, water treatment plants, a pumping station of the second elevation with clean water reservoirs, elevated tanks and water supply network. Water supply system plays a signifi cant role in providing consumers with water. Water supply pipelines in the urban type sett lement Volzhsky have considerable deterioration, some emergency pipelines have been replaced with new ones, but with a smaller diameter. Today, the sett lement water system proves equal to its tasks, but if we take into account the new trends in water consumption and putt ing new facilities in operation it will be clear that this system requires substantial modernization.

scholarly journals Implementation and Detection of Novel Attacks to the PLC Memory of a Clean Water Supply System

2018 ◽  
pp. 91-103 ◽  
Author(s):  
Andres Robles-Durazno ◽  
Naghmeh Moradpoor ◽  
James McWhinnie ◽  
Gordon Russell ◽  
Inaki Maneru-Marin
Keyword(s):  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Clean Water

scholarly journals Modelling Resilience of a Water Supply System under Climate Change and Population Growth Impacts

2017 ◽  
Vol 31 (9) ◽  
pp. 2885-2898 ◽  
Author(s):  
Pradeep Amarasinghe ◽  
An Liu ◽  
Prasanna Egodawatta ◽  
Paul Barnes ◽  
James McGree ◽  
...  
Keyword(s):  
Climate Change ◽  
Population Growth ◽  
Water Supply ◽  
Supply System ◽  
Water Supply System

scholarly journals Risk Analysis of Wosusokas Regional Water Supply System - PPP Project in Central Java Province - Government Perspective

2019 ◽  
Vol 16 (3) ◽  
pp. 186-195
Author(s):  
Kartika Hapsari Sutantiningrum ◽  
Sri Rejeki Laku Utami
Keyword(s):  
Risk Factors ◽  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Clean Water ◽  
Central Java ◽  
The Government ◽  
Regional Water ◽  
Government Perspective ◽  
Central Java Province

During the dry season there was a scarcity of the availability of clean water in several Central Java province (Wonogiri, Sukoharjo, Karanganyar Disrict and Surakarta City), including Wosusokas Regional Region, so the government often drops clean water. So, the Government conducted the Wosusokas Regional Water Supply System Program. Public-Private Partnership (PPP) scheme is an option to overcome investment cost. This study aims to identify and analyze the risks of Wosusokas regional water supply system project eith government perspective. This research adopted a case study and literature analyze. Selected respondents from PDAB Tirta Utama, Dinas Bina Marga dan Cipta Karya Central Java, BPPW Central Java, District/ City Governments (Regional Water Supply Company, Bappeda and DPU) from Wonogiri, Sukoharjo, Karanganyar and Surakarta. The result found 35 risk factors that could potentially project failure or delay, the majority of these are considered high (11,43%), moderate (54,29%) and low (34,29). Risk factors with high probability are delay and increase cost of land acquisition, failure to complete the contract by the contractor / sub-contractor, failure initial tariff and delay periodic tariff adjustments. The results are useful for Government as a reference in managing the risks of PPP Spam Regional especially in Central Java.

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