SISTEM PENGOLAHAN AIR MINUM SEDERHANA (PORTABLE WATER TREATMENT)

Konversi ◽  
2018 ◽  
Vol 6 (1) ◽  
pp. 27
Author(s):  
Isna Syauqiah ◽  
Noerhadi Wiyono ◽  
Arief Faturrahman
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
River Water ◽  
Quality Standard ◽  
Clean Water ◽  
Optimum Time ◽  
Column Adsorption ◽  
Water Conditions ◽  
Optimum Volume

Abstrak- Air merupakan kebutuhan yang paling utama bagi makhluk hidup. Belakangan ini timbul masalah yang sangat krusial yaitu sulit untuk mendapatkan air bersih dan layak untuk dikonsumsi. Tujuan dari penelitian ini yaitu mengetahui keefektifan alat dalam mengolah air sungai menjadi air minum dan mengetahui waktu optimum dalam pengolahan air. Penelitian ini dilakukan dengan beberapa tahap. Pertama yaitu perancangan portable water treatment itu sendiri yaitu dengan membuat kolom-kolom aerasi, kolom filtrasi, kolom adsorpsi, dan kolom desinfeksi yang mana alat-alat tersebut dibuat bongkar pasang. Kedua, yaitu pengoptimasian alat-alat yang bertujuan untuk menentukan waktu dan volume optimum masing-masing alat. Sehingga akan didapatkan waktu dan volume optimum untuk alat secara keseluruhan. Ketiga, hasil analisa air sungai Martapura. Berdasarkan hasil penelitian didapat bahwa desain alat ini kurang efektif dengan kondisi kualitas sungai air Martapura untuk diolah menjadi air minum yang biasa dikonsumsi oleh masyarakat sekitar karena kualitas air minum yang dihasilkan belum mencapai standar baku mutu air minum yang ditetapkan. Waktu optimum untuk alat ini adalah 135 s dengan lama desinfeksi selama 2 menit dan volume optimum air masuk adalah sebesar 2 L Kata kunci: aerasi, filtrasi, desinfeksi  Abstract- Water is the most important thing for living. Lately it is difficult to get clean water and suitable for consumption. This research aims to knowing the tool effectiveness in processing river water into drinking water and knowing the optimum time in water treatment. This research was conducted in several stages. First is the design of portable water treatment itself is by making the columns of aeration, filtration column, adsorption column, and columns where the desinfection equipment are separated. Second, the optimizing tools that aim to determine the optimum time and volume of each instrument. So it will be obtained the optimum time and volume for whole instrument. Third, the analysis results of Martapura river. Based on research results obtained that the design of this tool is less effective with the quality of Martapura river water conditions to be processed into drinking water that is usually consumed by people around because the quality of drinking water that produced has not reached the standard of specified drinking water quality standard. Optimum time for this tool is 135 s with a desinfection time  for 2 minutes and the optimum volume of entering water amounts to 2 L Keywords: aeration, filtration, desinfection

SISTEM PENGOLAHAN AIR MINUM SEDERHANA (PORTABLE WATER TREATMENT)

Konversi ◽  
2017 ◽  
Vol 6 (1) ◽  
pp. 27
Author(s):  
Noerhadi Wiyono ◽  
Arief Faturrahman ◽  
Isna Syauqiah
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Quality Standard ◽  
Chemical Processing ◽  
Clean Water ◽  
Optimum Time ◽  
Column Adsorption ◽  
Water Conditions ◽  
Optimum Volume

Abstrak- Air merupakan kebutuhan yang paling utama bagi makhluk hidup. Belakangan ini timbul masalah yang sangat krusial yaitu sulit untuk mendapatkan air bersih dan layak untuk dikonsumsi. Banyak sumber air yang biasa dipakai tidak sebagus dulu lagi. Maka perlu dilakukan suatu penelitian pembuatan sistem pengolahan air sederhana dengan variabel waktu dan volume masuk yang cocok untuk kondisi air sungai Martapura dengan mengetahui kualitas air minum yang dihasilkan. Teknologi yang digunakan meliputi pengolahan air yang dilakukan secara fisik (filtrasi dan aerasi), pengolahan kimia (adsorpsi) serta desinfeksi menggunakan UV. Penelitian ini dilakukan dengan beberapa tahap. Pertama yaitu perancangan portable water treatment itu sendiri yaitu dengan membuat kolom-kolom aerasi, kolom filtrasi, kolom adsorpsi, dan kolom desinfeksi yang mana alat-alat tersebut dibuat bongkar pasang. Kedua, yaitu pengoptimasian alat-alat yang bertujuan untuk menentukan waktu dan volume optimum masing-masing alat. Sehingga akan didapatkan waktu dan volume optimum untuk alat secara keseluruhan. Ketiga, hasil analisa air sungai Martapura. Berdasarkan hasil penelitian didapat bahwa desain alat ini kurang efektif dengan kondisi kualitas sungai air Martapura untuk diolah menjadi air minum yang biasa dikonsumsi oleh masyarakat sekitar karena kualitas air minum yang dihasilkan belum mencapai standar baku mutu air minum yang ditetapkan. Waktu optimum untuk alat ini adalah 135 s dengan lama desinfeksi selama 2 menit dan volume optimum air masuk adalah sebesar 2 L Kata kunci: aerasi, filtrasi, adsorpsi, desinfeksi Abstract- Water is the most important thing for living. Lately it is difficult to get clean water and suitable for consumption. Many water sources are commonly used not as good as it used to be. It needs to research about making a simple water treatment system with variable time and suitable volume for Martapura river conditions by knowing the quality of drinking water that produced. The technology used includes water treatment conducted physically (filtration and aeration), chemical processing (adsorption) and desinfection using UV. This research was conducted in several stages. First is the design of portable water treatment itself is by making the columns of aeration, filtration column, adsorption column, and columns where the desinfection equipment are separated. Second, the optimizing tools that aim to determine the optimum time and volume of each instrument. So it will be obtained the optimum time and volume for whole instrument. Third, the analysis results of Martapura river. Based on research results obtained that the design of this tool is less effective with the quality of Martapura river water conditions to be processed into drinking water that is usually consumed by people around because the quality of drinking water that produced has not reached the standard of specified drinking water quality standard. Optimum time for this tool is 135 s with a desinfection time  for 2 minutes and the optimum volume of entering water amounts to 2 L Keywords: aeration, filtration, adsorption, desinfection

scholarly journals Penurunan Bakteri Coli pada Air Sungai Martapura Menggunakan Saringan Arang Sekam Padi

2017 ◽  
Vol 14 (1) ◽  
pp. 391
Author(s):  
Syarifudin A.
Keyword(s):  
Water Quality ◽  
Water Treatment ◽  
River Water ◽  
Quality Standard ◽  
Microbial Pathogens ◽  
Clean Water ◽  
The People ◽  
Class B ◽  
Charcoal Filter

Abstract: The Decrease in the Number of Coli Bacteria in Water of Martapura River Using The Husk Charcoal Filter. The habits of the people along the Martapura river, defecates into the river, causing the river water polluted by Coli bacteria that be able to cause disease. Water treatment is required to improve the water quality of the Martapura river, one of them is using "the husk charcoal filter " to obtain clean water that meets health requirements. This study aimed to analyze the effectiveness of the husk charcoal filter, and determine the thickness of the filter were most effective to decrease the number of coli bacteria in water of Martapura river. In this design, was performed the initial measurements (pretest), performed the treatment and performed the second measurement (posttest), so it could be seen the effectiveness of the treatment. The "husk charcoal filter" was effective to Decrease the Number of Coli Bacteria in the water of Martapura river as much as 69,2% - 99,3%. However, a decrease in the number of coli bacteria still above the standards required by the Water Quality Standard class B, after filtration. Because it still found much bacteria after filtering, it is advisable to boil water to boiling before consumption, because heating is the most effective way to kill microbial pathogens that be able to cause disease. Keywords: Water of Martapura River; coli bacteria; the husk charcoal filter.

scholarly journals Efektivitas Saringan Abu Sekam Padi untuk Menurunkan Kekeruhan pada Air Sungai Martapura

2019 ◽  
Vol 15 (2) ◽  
pp. 647
Author(s):  
Syarifudin A. ◽  
Imam Santoso
Keyword(s):  
Drinking Water ◽  
River Water ◽  
Rice Husk ◽  
Rice Husk Ash ◽  
Preliminary Test ◽  
Quality Standard ◽  
Clean Water ◽  
Research Needs ◽  
The One ◽  
Number Of Bacteria

Abstract: The Effectiveness of Rice Husk Ash Filter to Reduce Turbidity of Martapura River Water. Martapura River water is used by people living on riverbanks for cooking, washing, bathing, and others. The main problem of Martapura river water is the turbidity which is relatively high so it needs to be processed first before use. The preliminary test conducted on August 15, 2016 shows the value of turbidity of Martapura river water at 38.9 NTU. This research was an experimental research with the one group pretest and posttest design which aimed to determine the effectiveness of the filter to reduce the turbidity of Martapura river water. The medium used was rice husk ash with variation of thickness were 13 cm, 26 cm, and 39 cm. The effectiveness of filtration was determined by comparing the turbidity of water filtered with standards. The turbidity of Martapura river water before filtered was 35.7 NTU. After filtered by 13 cm, 26 cm and 39 cm filter, the turbidity of water decreased consecutive to 2.97 NTU, 1.17 NTU, and 0.95 NTU, with decreasing percentages respectively of 91.7%, 96.7% and 97.3%. All filtered water showed turbidity fulfilled both the standar of clean water and drinking water so that rice husk ash filter was effective decreased turbidity of Martapura river water. Filtered water is recommended to be cooked first to boil when used for drinking water because the number of bacteria of Coli has not been studied. Further research needs to be conducted by adding other parameters according to water quality standard

scholarly journals An Approach to Determine Risk Indices for Drinking Water–Study Investigation

2019 ◽  
Vol 11 (11) ◽  
pp. 3189 ◽  
Author(s):  
Janusz R. Rak ◽  
Katarzyna Pietrucha-Urbanik
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Quality Standard ◽  
Water Supply Systems ◽  
Raw Water ◽  
System Operation ◽  
Risk Indices ◽  
Physical And Chemical ◽  
Supply Systems

In accordance with the water quality standard, the safe functioning of the water treatment system operation is considered. This paper alludes to extreme situations, which arise where there is periodic deterioration of the quality of raw water, for which the technological process of water treatment is not prepared. A conception method is presented by which to assess indices of risk vis-à-vis drinking water, on the basis of a probability estimation methodology. The categorisation of water pipes in line with quality-reliability as regards the physical and chemical composition of drinking water or water intended for business purposes is proposed. An example of the method being put to use is also offered, and it is recognised how the approach being proposed could be the basis for further analysis that takes different conditions of functioning of water-supply systems into account.

scholarly journals Evaluation of a small scale water disinfection system using WFMF

2015 ◽  
Author(s):  
◽  
Dorcas Enaji Alfa
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
River Water ◽  
Water Sources ◽  
Woven Fabric ◽  
Residual Chlorine ◽  
E Coli ◽  
Quality Of Water ◽  
Rural Water

Provision of microbiologically safe drinking water for people living in the rural areas of developing countries remains a major challenge to date. One of the reasons is due to the inability to access potable water mainly because of poor existing water purification systems. Current measures have been put in place to address the challenges of rural water supply. Development of appropriate technologies such as decentralized water treatment supply in the form of point of use (POU) systems are been considered. In lieu of the above, an appropriate POU system known as the Remote Rural Water Treatment System (RRWTS) was developed at Durban University of Technology (DUT). The RRWTS is polyester based locally sourced Woven Fabric Microfiltration (WFMF) membrane system. The unit is made up of flat sheet modules that are assembled into a pack. It is a robust gravity driven system with the ability to remove suspended solids and colloids in the form of turbidity. The system has high flux of 35 ± 7 LMH and turbidity below 1 NTU, it has the ability to remove pathogens well above 95%. However, this does not comply with WHO and SANS drinking water standards of zero E. coli count/100 ml of treated water. In order to bring the water treated by RRWTS to a satisfactory level for drinking, it is then necessary to add a separate disinfection step like chlorination step to further remove the remaining microbial contaminants. Thus the main objective of the study was to evaluate the disinfection efficacy of two disinfectants namely waterguard and bromochlor tablet disinfectants and investigate their integration with the WFMF membrane. The study was categorised into three parts. The first part is the addition of disinfectants to unfiltered river water sources for the determination of residual chlorine and the most optimum dose that will yield effective disinfection and also evaluate the extent of E. coli removal by the disinfectants. The second stage was the filtration of four river water sources using the woven fibre membrane (WFM) to determine the efficiency of WFMF. Finally the effect of disinfection kinetics on disinfection was achieved by agitating the water after disinfection and allowing it to stand at different contact times. Performance of the RRWTS was determined by the amount of E. coli and turbidity removed during filtration using WFMF and by chemical disinfectants after filtration. The results on residual chlorine for different water sources showed that feed quality and disinfectant dose determines the quantity of residual chlorine on all the water sources. The effectiveness of chemical disinfectants in E. coli removal is affected by the quality of water to be disinfected. The study showed that turbidity plays a major role on disinfection by increasing chlorine demand on water sources with high turbidity levels. The WFMF demonstrated excellent filtration performance by producing permeates with turbidity less than 1 NTU for feed turbidities ranging from 10 to 200 NTU. The E. coli removal efficiency by WFMF was very high on all the water sources treated. There was 95-99.8% E. coli removal on raw feeds with influent E. coli ranging between 500 and 44500 CFU/100 ml. It was seen that major benefits are derived from integrating the WFMF (RRWTS) with chemical disinfection. The benefits includes; better disinfection that meets drinking water set guidelines of zero E. coli and improved quality of water. The need for disinfection kinetics in order to obtain superior disinfection was eliminated. The possibility of disinfection-by-product formation was reduced as smaller quantities of chemical disinfectants were required for complete disinfection on the filtered water.

scholarly journals PENGOLAHAN AIR PAYAU MENGGUNAKAN TEKNOLOGI MEMBRAN SISTEM OSMOSA BALIK SEBAGAI ALTERNATIF PEMENUHAN KEBUTUHAN AIR MINUM MASYARAKAT KEPULAUAN SERIBU

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Wahyu Widayat
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Reverse Osmosis ◽  
Brackish Water ◽  
Well Water ◽  
Clean Water ◽  
Small Islands ◽  
The People ◽  
Quality Of Water

Kepulauan seribu (Seribu Archipelago) is one of region of north jakarta, the province of DKI Jakarta Raya which is populated by around 18.000 inhabitants. It consists of 111 small islands. Among them, there are about 11 (eleven) islands are stated as the residential:   P. Untung Jawa, P. Tidung Besar, P. Lancang Besar, P. Panggang, P. Pramuka, P. Kelapa I, P. Kelapa II, P. Harapan, P. Sebira. P. Payung dan P. Pari. P. Panggang and P. Kelapa I are the most populated.In relation to the clean water supply, specifically for drinking water/freshwater, mostly is got from the narrow well, rainfall and some water treatment installations that heve been owned by some islands. However, problem arises when the prolong dry season comes as the quality of water in the narrow well decreases significantly, the well water became brackish. In order to cope this problem, the avaibility of sufficient water treatment installations to process brackish water into freshwater is very important. The water treatment installation with reverse osmosis system is one of the most effective alternative in order to provide the freshwater for the people in the islands. The system has also been aplied sufficiently in several islands, such as P. Kelapa I, P. Tidung, P. Pramuka, P. Untung Jawa, P. Panggang dan P. Harapan Kata Kunci : Pengolahan Air payau, Osmosa balik, Air minum.

scholarly journals Sand screen width variation on water treatment (Case study of Wisolo river)

2019 ◽  
Vol 276 ◽  
pp. 04010
Author(s):  
Vera Wim Andiesse ◽  
Nina Bariroh Rustiati ◽  
Siti Rahmi Oktavia
Keyword(s):  
Water Treatment ◽  
River Water ◽  
Drinking Water Treatment ◽  
Quality Standard ◽  
Clean Water ◽  
Physical Content ◽  
Water Filter ◽  
The Republic ◽  
Bottom To Top ◽  
High Degree

The safe and clean water is necessary to the most of rural community. Slow sand system was proven to be sustainable and reliable drinking water treatment The majority of Sambo community using river as a source their daily activity. The water of the river containing a very high degree of contamination. The purpose of this study is to determine the model of Wisolo River Water treatment in order to obtain Clean Water in Sambo Village and then checked whether the physical content of the river water meets the water quality standard. From the results of the study using 3 (three) models of Wisolo River water filter processing layer variations, which are most ideal to use and meet the physical quality standards of clean water based on the Regulation of the Minister of Health of the Republic of Indonesia, the layer variations in model I, namely with successive material composition from bottom to top: gravel = 20 cm, palm fiber = 20 cm, and sand = 50 cm.

scholarly journals EVALUASI TEKNOLOGI AIR MINUM ISI ULANG DI DKI JAKARTA

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Satmoko Yudo ◽  
Petrus Nugro Rahardjo
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Industrial Wastewater ◽  
Mineral Water ◽  
Produced Water ◽  
Quality Standard ◽  
Raw Water ◽  
Treatment Processes ◽  
Standard Regulation

 Nowadays raw water resources for drinking water are less and less available, especially in Jakarta. For example, the condition of most rivers in Jakarta is extremely polluted by wastewaters, such as domestic and industrial wastewater. Some of industrial wastewater straightly discharged into the rivers are classified as  toxic and hazardous wastewater.  Therefore all rivers in Jakarta are not feasible to be used as the raw water for clean water treatment processes. Even ground water is not already safe to be used as the raw water for drinking water, because it has commonly been contaminated by seepage of septic tanks and polluted surface waters. Because of that, many people living in Jakarta tried to find other alternatives. Commercially sold mineral water is one good option for supplying drinking water need, but the prices are relatively expensive for most of people.There were more than 1,000 refill drinking water depots growing in the last ten years. They are one of the best answers to many people, but the quality of drinking water is still debatable. In other word, there is not a standard regulation for the water treatment processes, so the depots cannot guarantee that the produced water already fulfill the quality standard of drinking water. In order to give a good service for community living in Jakarta, it is very important to evaluate all aspects of technology, management and services.  Keywords : Refill drinking water technology, water treatment processes.

Clean water treatment using the filtration method for residents of Loa Duri Ulu Village, Loa Janan District, Kutai Kartanegara

2021 ◽  
Vol 6 (10) ◽  
pp. 1903-1907
Author(s):  
Faisyal Faisyal ◽  
Marlinda Marlinda ◽  
Amiril Azizah ◽  
Dita Andansari ◽  
Mustafa Mustafa ◽  
...  
Keyword(s):  
Public Health ◽  
Drinking Water ◽  
Water Treatment ◽  
Community Service ◽  
Clean Water ◽  
Filtration Method ◽  
Water Treatment System ◽  
Service Activity ◽  
Long Time

The problem of clean water in Loa Duri Ulu Village, Loa Janan District, Kutai Kartanegara has been going on for a long time ago. The effort of making a water treatment system through this service activity, gives hope to the residents of Loa Duri Ulu village, Loa Janan sub-district to end the suffering of consuming less decent water for the better. The purpose of this service is to meet the needs of clean water through filtration-based water treatment. With the guidance from this community service team, the residents are expected to be able to make their own water treatment systems for their own needs at home. Through this service activity, it can provide benefits to the community in the form of improving the quality of drinking water, so that public health increases.

STUDI PERBANDINGAN KUALITAS AIR BERSIH DALAM KAITANYA DENGAN AKTIVITAS MASYARAKAT DI SEKITAR SUMBER AIR PADA DESA WAINITU, BATUMERAH, AMAHUSU, DAN HALONG

2017 ◽  
Vol 13 (2) ◽  
pp. 111-119
Author(s):  
Lela Uyara ◽  
Pieter Kunu ◽  
Silwanus M Talakua
Keyword(s):  
Water Quality ◽  
Quality Standard ◽  
Total Coliform ◽  
Quality Analysis ◽  
Clean Water ◽  
Water Quality Analysis ◽  
E Coli ◽  
Microbiological Parameters ◽  
Standard Quality

The study aims to determine the quality of clean water in the villages of Wainitu, Batumerah, Amahusu and Halong by comparing the result of water quality analysis with water quality standard. Water quality analysis includes Physiscal, Chemical, and Microbiological parameters. This research uses descriptive method, this method describes systematics, accurate about facts and characteristic of the quality of clean water of each research location. The results showed that the source of clean water in the village of Batumerah did not meet the standard of clean water quality standards indicated by the number of E. coli and the high total coliform.  Keywords: standard quality of clean water, water quality, Wainitu, Batumerah, Amahusu and Halong villages   ABSTRAK Penelitian yang bertujuan untuk menetapkan kualitas air bersih di Desa Wainitu, Batumerah, Amahusu dan Halong, dengan membandingkan hasil analisis kualitas air dengan standar baku mutu air bersih. Analisis kualitas air meliputi parameter fisika, kimia dan mikrobiologi. Penelitian ini menggunakan metode deskriptif; metode ini menggambarkan sicara sistematis, akurat, fakta dan karakteristik mengenai kualitas air bersih di masing-masing lokasi penelitian. Hasil penelitian menunjukkan bahwa sumber air bersih di Desa Batumerah tidak memenuhi standar baku mutu air bersih yang ditunjukkan oleh jumlah E. coli dan total Koliform yang tinggi. Kata Kunci: baku mutu air bersih, Desa Wainitu, Batumerah, Amahusu dan Halong, kualitas air

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