scholarly journals Optimizing the Use of Hidram Pump to Supply Water Needs In Nagari Barulak Tanah Datar

2020 ◽  
Vol 4 (3) ◽  
pp. 217-226
Author(s):  
Hendri Nurdin ◽  
Waskito Waskito ◽  
Hasanuddin Hasanuddin ◽  
Delima Yanti Sari
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Everyday Life ◽  
Water Pressure ◽  
Science And Technology ◽  
Public Funding ◽  
Appropriate Technology ◽  
Clean Water ◽  
Human Beings ◽  
Living Things

Water is one of the financial needs for life. In everyday life we can see the importance of water for all living things, as well as human beings who also need water very much. In Jorong Dalam Nagari Barulak Tanah Datar, the need for clean water is difficult to obtain. This is because the position of this area is in the highlands. During the summer in the highlands it is very difficult to find a source of clean water, so that to meet these water needs, people get it by buying. The solution to overcome this problem is to apply science and technology in the form of a hydram pump that utilizes water pressure from a reservoir from a spring. Then the water is pumped through a pipeline to the divider tank at an elevated area. Clean water supply using a hydram pump is able to distribute water by 18.43 liters/min. So that the performance of a hydram pump continuously (within 24 hours) can supply of water as much as 26.54 m3/day. Applying appropriate technology in the form of a hydram pump as an effort to optimize the supply of clean water from the lowlands to the highlands so that it can address the water needs in the Nagari Barulak community. Utilizing the potential of existing water resources has an impact on increasing activities and reducing public funding for buying clean water.

scholarly journals MODELING THE FLOW DISTRIBUTION AND CONTROL VODOPJANIKHA STATIONS ON MASTROIANNI STAGE

2019 ◽  
Vol 22 (6) ◽  
pp. 81-91
Author(s):  
A. A. Akulshin ◽  
V. I. Shcherbakov ◽  
I. R. Yarovoy
Keyword(s):  
Water Supply ◽  
Water Pressure ◽  
Flow Distribution ◽  
Clean Water ◽  
Water Tank ◽  
Operational Control ◽  
Significant Difference ◽  
And Performance ◽  
Pumping Equipment ◽  
Pump Stations

In this article the tasks of modeling the flow distribution are considered, and since the consumers of this system are pumping stations, the first place is put forward not social (as in the second rise), and economic (energy) criteria. The water pressure at the pump inlets is determined by the geodesic levels of the pumps. In wells can be installed various pumping equipment, different in pressure and performance, resulting in a significant difference in the pressure produced by the pumping equipment. In the wells can be installed various pumping equipment, different in pressure and performance, as a result of which there is a significant difference in the pressure generated by the pumping equipment. The article presents a transformed version of the nonlinear and linear models of operational management as applied to water-lifting stations. The governance model allows tracking the transition of the system to a new state and the change of parameters along individual lines within this transition. Herewith, if from two wells the water supply to the manifold increases in accordance with a given forecast, then from the third - the water supply decreases. According to the results of modeling of water supply stations can be built throttle characteristic. The synthesis of throttle characteristics obtained on the basis of the operational control model allows for the operational control of the water supply modes to the clean water tank, which is an alternative to direct modeling. Both methods can be implemented as part of the operation of automated control systems for pump stations I and II lifting. The most interesting is the scheme of water supply stations without back pressure with the predominant location of wells with less powerful submersible pumps closer to the area of low pressures in the collector nodes. The results of numerical simulation are presented in the form of throttle characteristics, that is, the dependence of the flow rate of water supplied from a well by a submersible pump through a choke, on its hydraulic resistance coefficient. Due to the throttle characteristics, it is possible to determine the extremely high value of the water flow entering the clean water tank, as well as the possibility of modeling the most economical mode of operation of wells.

scholarly journals Hybrid water vapor sorbent design with pollution shielding property: extract clean water from polluted bulk water sources

2021 ◽  
Author(s):  
Renyuan Li ◽  
Mengchun Wu ◽  
Yusuf Shi ◽  
Sara Aleid ◽  
Wenbin Wang ◽  
...  
Keyword(s):  
Water Vapor ◽  
Water Resources ◽  
Water Supply ◽  
Bulk Water ◽  
Water Sources ◽  
Clean Water ◽  
Local Water

The shortage and contamination of local water resources have long been a challenge especially for the off-grid communities without centralized water supply. The emerging solar photothermal distillation lacks the capability...

scholarly journals “PERAK” (PERANTI PEMURNI AIR KERUH) UNTUK MENGATASI KEKURANGAN AIR BERSIH DI DESA SENGGIGI

2019 ◽  
Vol 25 (4) ◽  
pp. 201
Author(s):  
Candra Dwipayana Hamdin ◽  
Handa Muliasari ◽  
Retno Zahara ◽  
Mujiburrohman Mujiburrohman ◽  
Devy Shandra Purwati ◽  
...  
Keyword(s):  
Water Supply ◽  
Everyday Life ◽  
Water Purification ◽  
Water Shortage ◽  
Clean Water ◽  
Turbid Water ◽  
Self Help ◽  
Self Help Groups ◽  
And Training ◽  
Self Help Group

Desa Senggigi merupakan salah satu daerah yang kekurangan pasokan air bersih, khususnya di Dusun Senggigi RT 04.Kondisi ini sangat memprihatinkan, sebab ketika musim kemarau tiba sangat sulit untuk memperoleh air bersih.Adapun air PDAM maupun air sungai sangatlah keruh sehingga tidak layak untuk digunakan.Oleh karena itu,dibutuhkan sebuah solusi terkait pengelolaan air keruh menjadi air bersih, yaitu PERAK (Peranti Pemurni Air Keruh).Tujuan dibuatkan program ini adalah terciptanya suatu alat pemurni air keruh (PERAK),terbentuk masyarakat yang terampil dalam mengelola air keruh menjadi air bersih, dan terbentuknya KelompokSwadaya Masyarakat di Dusun Senggigi. Metode yang digunakan dalam program ini adalah sosialisasi dan pelatihan pembuatan PERAK. Adapun hasil yang didapatkan pada pelaksanaan program ini adalah PERAK telah dapat menghasilkan air bersih yang dapat digunakan untuk keperluan kehidupan sehari-hari.Selain itu warga Dusun Seggigi juga telah mampu membuat PERAK dan telah dibentuknya Kelompok Swadaya Masyarakat yang bertugas memonitoring pelaksanaan program sehingga tercipta kemandirian dalam pelaksanaan program tersebut.Dengan demikian PERAK telah berhasil menjadi solusi bagi permasalahan kekurangan air bersih bagi Dusun Senggigi.Kata kunci: Air Bersih; Air Keruh; Pemurni Air; PERAK; Senggigi.AbstractSenggigi Village is one of the areas that lack of clean water supply, especially in Dusun Senggigi RT 04. This condition is very concerning, because when the dry season comes, it is very difficult to obtain clean water. The PDAM water or river water is very muddy so it is not feasible to use. Therefore, it takes a solution related to the management of turbid water into clean water, which is PERAK (Refrigerant Water Purifier). The purpose of this PERAK program is to create a turbid water purification tool (PERAK), to form a skilled community in managing turbid water into clean water, and forming Self-Help Groups in Senggigi Village. The methods used in this program are socialization and training on making PERAK. As for the results obtained in the implementation of this program is PERAK has been able to produce clean water that can be used for the purposes of everyday life. In addition, residents of Dusun Senggigi has also been able to make PERAK and has formed a Self-Help Group which is tasked to monitor the implementation of the program so as to create independence in the implementation of the program. Thus PERAK has successfully become the solution for the problem of water shortage for Dusun Senggigi.Keywords: Clean Wate; Cloudy Water; Water Purifier; PERAK; Senggigi.

scholarly journals Fix Desalination System Technology as Development of Creative and Innovative Capabilities of Youth Community

2019 ◽  
Vol 5 (1) ◽  
pp. 133
Author(s):  
Eko Prayetno ◽  
Risandi Dwirama Putra ◽  
Dedy Kurniawan ◽  
Edwin Ghutowo ◽  
Soedrajad Haryo Adji ◽  
...  
Keyword(s):  
Water Resources ◽  
Target Object ◽  
Community Services ◽  
Coastal Areas ◽  
Appropriate Technology ◽  
Clean Water ◽  
Transfer Of Knowledge ◽  
Innovative Capabilities ◽  
Scientific Principles ◽  
Learning Development

Community service activity is conducted in the region of KKN-PPM Universitas Maritim Raja Ali Haji (UMRAH) in the Malang Rapat Village, Bintan Regency.  Malang Rapat Village was chosen because of the location on the coastal area and have a concern about the management of hydrology, clean water resources and the management of limited water resources.  The lack of information and transfer of knowledge to the community in the coastal areas will produce some difficulties to solve the problems, especially in solving the problems regarding the adequacy and need for clean water. Then the general condition of the youth village in the coastal areas is not goal oriented. Based on those exercising their Community Services activities are carried out using the learning development by including the principle of 4C (Creative, Collaborative, Communicative and Competitive). It is expected that with the development of scientific principles that incorporate the principle of the transfer of the value of creativity, collaborative, communicative and competitive will give a very good impact to the target object for the long term. In this case, appropriate technology was designed for a public event in the Region KKN-PPM Malang Rapat Village in helping to resolve the problem of clean water needs for consumption is making Fix Desalination System. Fix Desalination System designed structure mica glass/acrylic which has a volume of 1 m3 to produce 15.95 ml distilled fresh water in the tank within 6 hours.

scholarly journals Remediation of Arsenic in Water Using Unique Ashed Biomass Material

2019 ◽  
pp. 1-6 ◽  
Author(s):  
Kenneth L. Dorris ◽  
Shyam S. Shukla ◽  
Mohammad Musaddaq
Keyword(s):  
Heavy Metals ◽  
Drinking Water ◽  
Water Resources ◽  
Ion Exchange ◽  
Water Supply ◽  
Mangifera Indica ◽  
Waste Material ◽  
Drinking Water Supply ◽  
Clean Water ◽  
Neem Leaves

The contamination of the world’s water supply due to various contaminants has caused the clean water supply to shrink around the globe. The problem is not only an issue with developing nations; in fact, many developed countries are facing the same turmoil. With the globalization, industrialization and weak enforcement of environmental regulations, waste water is discharged into clean water resources whereby contaminating the water. Out of the long list of contaminants many heavy metals find their way into the clean drinking water supply. The heavy metals arsenic (As), lead (Pb), and mercury (Hg) as well as many others are also discharged into water resources. There are numerous methods for removal of these heavy metals from water including filtration, chemical precipitation, ion exchange, adsorption, electro deposition as well as others but most are expensive and or not completely satisfactory. Arsenic and its compounds are often used as pesticides, herbicides, insecticides and various alloys and often find their way into the drinking water supply through various industrial sources. A cost-effective remediation of arsenic in water using readily available material is urgently needed. An ashed waste material consisting primarily of Azadirachta indica (Neem leaves) and Mangifera indica (Mango leaves) has been found effective in removing both arsenic (III) and (V) from water. The utilization of this ashed material achieves the concept of using waste material from one source, used by another and therefore benefiting both. The adsorbent is very effective at pH =7 and ion exchange appears to be the major adsorption mechanisms for binding the metal ions to the plant ash material. The material shows sufficient operation capacity to indicate the possibility of its use in remote rural areas as well as in an urban water treatment facility.

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 REDESIGN OF WATER RECYCLING SYSTEM IN ASTRA PROPERTY JAKARTA SELATAN AREA WITH OEE METHOD TO INCREASE CLEAN WATER EFFICIENCY IN SERVING INCREASED CONSUMERS

2020 ◽  
Vol 7 (9) ◽  
pp. 1-10
Author(s):  
Surasa ◽  
Revino ◽  
Franka Hendra
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Ground Water ◽  
Water Use ◽  
Water Demand ◽  
Clean Water ◽  
Water Recycling ◽  
Water Efficiency ◽  
Recycling System

Water demand is increasing, but thus water resources are increasingly threatened due to the increasing use and pollution of the environment, therefore there is a need for long-term strategies regarding water use in order to maintain the sustainability of water resources in Indonesia, especially in the DKI region This study shows the effective steps in the efficient use of the water in the Astra South Jakarta property area, by reengineering the water recycling system, which uses the Overall Equipment Effectiveness (OEE) method. The results of this design have been able to increase engine effectiveness from 51.9% to 88.9% and water recycling productivity up 168% (production from 20m 20 to 54m³ per day), so that can reduce PDAM water supply 16.6% (water requirement before the system re design are an average of 4,088.2 m³ per month, after redesigning the system 3,407 m³ per month). The redesign of the system is also able to prepare water reserves that can supply water for the development of Astra properties in the area of around 20m per day. At DKI Profession level, the design of the reengineering can contribute to the DKI Jaya, the water supply of 0.00002% per day and can reduce the utilization of ground water because the water needs in Astra have been fulfilled.

scholarly journals MASALAH PEMENUHAN KEBUTUHAN AIR BERSIH TIGA DESA DI KABUPATEN ENDE

2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Petrus Nugro Rahardjo
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Difficult Problem ◽  
Real Problem ◽  
Clean Water ◽  
Long Distance ◽  
Pumping System ◽  
Surface Water Resources ◽  
Water Pumping ◽  
The People

Clean water supply is still a very difficult problem for small villages, especially in County Ende, NTT. Three villages, ie Detukeli, Ndetundora I and Ndetundora II, are the examples. The real problem is the settlement living in the area which do not have enough potential of water resources.There are some potential surface water resources, but they are located more than 3 km from the village settlement. One of the potential rivers is so separated by a big hill, that the people have to walk for a long distance to reach the clean water resource. To solve the problem, it is very important to develop a transmition piping, including the distribution net and a hidram water pumping system. To construct a complete water supply system needs a lot of investation. For only Village Detukeli as an example, it needs approximately almost 2 thousand million rupiahs.  Kata Kunci : Clean water supply, limited potential of water resources

scholarly journals INVESTIGASI ZONA AKUIFER MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI SCHLUMBERGER DI PANTAI PARANGLUHU KECAMATAN BONTOBAHARI, KABUPATEN BULUKUMBA

2018 ◽  
Vol 2 (2) ◽  
pp. 78
Author(s):  
Wahyuni Wahyuni ◽  
Jamaluddin . ◽  
Sabrianto Aswad ◽  
La Ode Armin
Keyword(s):  
Coastal Zone ◽  
Water Distribution ◽  
Clean Water ◽  
Human Beings ◽  
Standards Compliance ◽  
Living Things ◽  
Geoelectric Resistivity ◽  
Soil Water Distribution ◽  
Salty Soil

Water is a natural resource that is essential for needs of living things, especially human beings. Most groundwater widely utilized because the standards compliance of clean water and proper use. However there is a difference in the conditions and quality of the groundwater in different areas, one of which on the territory of coastal zone that can store brackish ground water – salty. This is a lot going on in various parts of the territory of one of the coastal zone subdistrict of Bontobahari. Related conditions, this research was conducted with the aim to find out the characteristics of the aquifer and the salty soil water distribution in the region of coastal zone subdistrict of Bontobahari, Bulukumba. The methods used in this research is the geoelectric resistivity injection using the Schlumberger configuration. Based on the measurement and data processing, resisvity values of aquifer have about 29,4 – 36,1 Ωm and it can be found at a depth of 6,50 – 19,7 m.

USE AND PROTECTION OF WATER RESOURCES OF AZERBAIJAN

2017 ◽  
Author(s):  
Ramiz Tagirov ◽  
◽  
Maya Zeynalova ◽  
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Fresh Water ◽  
Water Consumption ◽  
Cultivated Land ◽  
Per Capita ◽  
The Republic ◽  
Active Temperature

The article examines the problem of fresh water, since in terms of water supply from its own resources per capita and per 1 km2, the republic is 8 times behind Georgia, 2 times behind Armenia. Significant water consumption in Azerbaijan is caused by its arid territory with a predominance of active temperature and a lack of precipitation, which leads to intensive irrigation of crops. At the same time, artificial irrigation is used on 70% of the cultivated land.

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