PENGUKURAN KANDUNGAN AIR TANAH DI DESA TALANGAGUNG, KABUPATEN MALANG

EXTRAPOLASI ◽  
2020 ◽  
Vol 17 (2) ◽  
pp. 11-15
Author(s):  
Wiyono Wiyono ◽  
Mayang Bunga Puspita
Keyword(s):  
Water Resources ◽  
Groundwater Pollution ◽  
Total Dissolved Solids ◽  
Well Water ◽  
Disposal Area ◽  
Air Content ◽  
A Value ◽  
Value Range ◽  
Total Dissolved Solid ◽  
The Village

Abstract The location of Talangagung Village is close to the Final Disposal Area, where the area has the potential to carry out groundwater pollution. Therefore, this study aims to explore water resources, namely groundwater in Talangagung Village, which can be used to see the feasibility of life, especially for humans and animals. This research was conducted by taking samples of soil or well water using measurement parameters in the form of Total Dissolved Solids (TDS). After measuring the air content using TDS measurement, ground or well water content, it is still suitable for use with a value range of 166 mg / L. Then, for future improvements, it is necessary to take more samples in the village area. Talangagung and add to measurement parameters, and get a wider pictureAbstrakLetak Desa Talangagung berada dekat dengan Kawasan Tempat Pembuangan Akhir (TPA), yang mana kawasan tersebut memiliki potensi untuk terjadinya pencemaran air tanah. Maka dari itu, penelitian ini bertujuan untuk mengeksplorasi tentang sumber daya air yaitu air tanah di Desa Talangagung, yang bisa digunakan untuk mengetahui kelayakan kehidupan, terutama untuk manusia dan hewan. Penelitian ini dilakukan dengan pengambilan sampel air tanah atau air sumur dengan menggunakan parameter pengukuran berupa Total Dissolved Solid (TDS). Setelah dilakukan pengukuran pada kandungan air dengan menggunakan pengukuran TDS, kadar air tanah atau sumur, masih layak untuk dikonsumsi yaitu dengan rentang nilai sebesar 166 hingga 270 mg/L. Lalu, untuk perbaikan di masa mendatang, perlu diadakan pengambilan sampel yang lebih banyak lagi di daerah Desa Talangagung dan menambah parameter pengukuran, supaya mendapatkan gambaran yang lebih luas.

scholarly journals Analisis Intrusi Air Laut dengan Pengukuran Total Dissolved Solids (TDS) Air Sumur Gali di Kecamatan Padang Utara

Jurnal Dampak ◽  
2017 ◽  
Vol 14 (1) ◽  
pp. 62
Author(s):  
Reri Afrianita ◽  
Tivany Edwin ◽  
Aroiya Alawiyah
Keyword(s):  
Seawater Intrusion ◽  
Total Dissolved Solids ◽  
Sampling Frequency ◽  
Well Water ◽  
Dissolved Solids ◽  
A Value ◽  
Dug Wells ◽  
Tds Concentration ◽  
Dug Well ◽  
The Village

This research aims to analyze the effect of seawater intrusion with measurement of TDS dug well water in Padang Utara Subdistrict. The measurements of TDS carried out in three villages in Padang Utara Subdistrict, namely the Village are Air Tawar Barat, Ulak Karang Selatan, and Ulak Karang Utara with twice sampling frequency: on November 2015 and February 2016. TDS concentration in November 2015 is in the range of 20 to 9000.8 mg / L, while the measurement of TDS concentration in February 2016 is in the range of 160.8 to 735.2 mg / L. Measurement of TDS in November 2015 showed that there were three wells that indicated to seawater intrusion, i.e. the ULS 8 (1101.6 mg / L), ULS 9 (9000.8 mg / L), and ULU 6 (1926.4 mg / L). Correlation between TDS concentration with coastline distance have a value r amounted to 0,118-.095. The results showed that there are some wells that indicated to seawater intrusion along the coast in Padang Utara Subdistrict.Keywords : distance, dug wells Padang Utara Subdistrict, , seawater intrusion, TDSAbstrak-Penelitian ini bertujuan untuk menganalisis pengaruh intrusi air laut dengan pengukuran TDS pada air sumur gali di Kecamatan Padang Utara. Pengukuran TDS dilakukan di tiga kelurahan di Kecamatan Padang Utara yaitu Kelurahan Air Tawar Barat, Ulak Karang Selatan, dan Ulak Karang Utara dengan frekuensi pengambilan sampel sebanyak dua kali yaitu pada bulan November 2015 dan Februari 2016. Konsentrasi TDS pada November 2015 berada dalam rentang 20-9000,8 mg/L, sedangkan pengukuran konsentrasi TDS pada Februari 2016 berada dalam rentang 160,8-735,2 mg/L. Pengukuran TDS pada ovember 2015 menunjukkan bahwa terdapat tiga sumur yang yang terindikasi mengalami intrusi air laut, yaitu ULS 8 (1101,6 mg/L), ULS 9 (9000,8 mg/L), dan ULU 6 (1926,4 mg/L). Hubungan antara jarak sumur dari bibir pantai terhadap nilai TDS memiliki koefisien korelasi sebesar 0,118 0,095, hal ini menunjukkan tidak adanya pengaruh antara jarak dengan nilai TDS. Hasil penelitian menunjukkan bahwa terdapat beberapa sumur yang terindikasi mengalami intrusi air laut di sepanjang pesisir di Kecamatan Padang Utara.Kata kunci : intrusi air laut, jarak, Kecamatan Padang Utara, sumur gali, TDS

scholarly journals Pengukuran Kandungan Air Tanah di Sekitar Pesisir Kabupaten Situbondo

2020 ◽  
Vol 6 (1) ◽  
pp. 20-28
Author(s):  
Wiyono Wiyono
Keyword(s):  
Coastal Area ◽  
Sea Water ◽  
Geographical Location ◽  
Well Water ◽  
Sea Water Intrusion ◽  
Water Intrusion ◽  
The Road ◽  
Air Content ◽  
A Value ◽  
Value Range

Geographical location owned by Situbondo Regency has a coastal area, which could have the potential for sea water intrusion. Therefore, this study aims to explore water resources, namely groundwater in a coastal area of ​​Situbondo Regency - Banyuwangi Regency, which can be used to see the feasibility of life, especially for humans and animals. This research was conducted by sampling groundwater or well water using 3 parameters, namely TDS, pH, and salinity. After measuring the air content using TDS and pH parameters, ground or well water content, it is still suitable for use with a value range of 746 to 1170 mg/L for TDS, and 6.27 to 7.91 for pH content. Meanwhile, the salinity parameter can deny that the area measured in the study experienced sea water intrusion, but the value is not too high, namely 2 to 4 ‰. Then, for future improvements, it is necessary to carry out further research along the road from Situbondo District - Banyuwangi Regency to obtain a broader picture.

scholarly journals RANCANG BANGUN JARINGAN WI-FI UNTUK KOMUNIKASI DARING DI DESA TENJOLAYA

2020 ◽  
Vol 6 (2) ◽  
pp. 150
Author(s):  
Yuli Kurnia Ningsih ◽  
Nazmia Kurniawati
Keyword(s):  
Network Architecture ◽  
Signal Strength ◽  
Access Point ◽  
A Value ◽  
Telecommunication Infrastructure ◽  
Measurement Results ◽  
Preparation Stage ◽  
Value Range ◽  
Three Stages ◽  
The Village

The availability of telecommunication infrastructure affects the development of an area, especially areas that have the potential for tourism and agricultural products such as Tenjolaya Village. The development of RT RW net as internet network infrastructure using Wi-Fi technology can be a supporting sector for the economic development of the village. Network deployment is carried out in three stages: preparation, construction and measurement. In the preparation stage, the number of users is calculated and a survey of the installation location is carried out. Furthermore, network development is carried out based on the network architecture that has been designed with CPE totaling four points. In the final stage, four parameters are measured to check the network conditions. The parameters are throughput, signal strength, CCQ, and SNR. From the measurement results, the measured throughput at the access point has a value range of 17 to 30 dBm. The measured Tx signal strength has a value of -75 to -39 dBm while the Rx signal strength is between -72 to -37 dBm. The CCQ value is between 76 and 100%. The measured SNR parameter has a value of 38 to 77 dBm.

Perempuan dan Liminalitas dalam Tradisi Perkawinan Adat di Timor Tengah Selatan

2020 ◽  
Vol 6 (1) ◽  
pp. 114
Author(s):  
Marsel Eliaser Liunokas
Keyword(s):  
Qualitative Research ◽  
Research Method ◽  
Literature Study ◽  
Qualitative Research Method ◽  
South Central ◽  
A Value ◽  
Traditional Marriage ◽  
The Village ◽  
As If

Timorese culture is patriarchal in that men are more dominant than women. As if women were not considered in traditional rituals so that an understanding was built that valued women lower than men. However, in contrast to the article to be studied, this would like to see the priority of women’s roles in traditional marriages in Belle village, South Central Timor. The role of women wiil be seen from giving awards to their parents called puah mnasi manu mnasi. This paper aims to look at the meaning of the rituals of puah mnasi maun mnasi and the role and strengths that women have in traditional marriage rituals in the village of Belle, South Central Timor. The method used for this research is a qualitative research method using interview techniques with a number of people in the Belle Villa community and literature study to strengthen this writing. Based on the data obtained this paper shows that the adat rituals of puah mnasi manu mnasi provide a value that can be learned, namely respect for women, togetherness between the two families, and brotherhood that is intertwined due to customary marital affrairs.

scholarly journals TINGKAT KEKUMUHAN DAN PENANGANAN PADA PERMUKIMAN DESA BALE ATU KECAMATAN LUT TAWAR KABUPATEN ACEH TENGAH

2020 ◽  
Vol 3 (2) ◽  
pp. 128-137
Author(s):  
Arie Julianda ◽  
Azmeri Azmeri ◽  
Eldina Fatimah
Keyword(s):  
Quantitative Methods ◽  
Public Works ◽  
Current Form ◽  
A Value ◽  
Physical Infrastructure ◽  
Trade Center ◽  
The Republic ◽  
The Village ◽  
Slum Settlements

Aceh Tengah District is one of the districts that have slum settlements. Based on the Decree of the Regent of Central Aceh No. 188.55 / 775 / DCKP / 2014, the determination of housing and slums in Central Aceh District includes 23 villages in 6 sub-districts, with a total area of 189.59 Ha. Bale Atu Village, located in Lut Tawar Subdistrict, is one of the very slum hamlets with a value of 4.22 and has a slum area of 0.56 Ha out of a total area of 2.5 Ha. Besides, Bale Atu Village is located in the center of Takengon City and a trade center as a strategic area, which must be immediately addressed so that slum areas do not expand. This study aims to evaluate the current level of a slum in the village of Bale Atu, and identify the current form of slum settlement. This research uses qualitative methods through observation and interviews and quantitative methods through a weighting system. Evaluation of the level of slum and handling is carried out based on the Technical Guidelines (Juknis) of the Regulation of the Minister of Public Works and Public Housing of the Republic of Indonesia (Permen PUPR RI) No. 02 / PRT / M / 2016. Evaluation of the level of slum includes aspects of slum conditions, aspects of land legality, and other aspects of consideration. The form of handling is based on the typology of slums and the physical handling of infrastructure. The results showed that the slum level of the settlements in Bale Atu Village was light slum with a total score of 23, and the slum level of all hamlets was a light slum where the total score of Dusun Barat was 31, Dusun Timur was 33, Dusun Utara was 29, and Dusun Selatan of 21. The form of slum settlement in Bale Atu Village is based on typology by handling hilly typology, and based on physical infrastructure, it is carried out through a restoration pattern. The handling of slum settlements in Bale Atu Village and all its hamlets is included in the 3rd priority scale of handling in Laut Tawar District.

scholarly journals Lipid composition of the brains of she-goat and castrated goat consumed in Ekiti State, Nigeria

2015 ◽  
Vol 50 (2) ◽  
pp. 153-162 ◽  
Author(s):  
EI Adeyeye ◽  
AJ Adesina
Keyword(s):  
Fatty Acids ◽  
Gas Chromatography ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Linear Correlation ◽  
The Other ◽  
A Value ◽  
Significant Difference ◽  
Value Range ◽  
Goat Brain

The levels of fatty acids, phospholipids and sterols were determined in the brains of she-goat and castrated goat found in Ekiti State, Nigeria by gas chromatography. Results showed that the crude fat levels were 9.98 and 10.2 % in the brains of she-goat and castrated goat respectively. The fatty acid composition of she-goat and castrated goat brain shows that the SFA was 40.6 and 42.7 %, MUFA was 37.1 and 38.7 % and PUFA was 20.9 and 22.3% respectively. The other parameters of she-goat and castrated goat brain were found: PUFA/SFA, 0.490 and 0.548; MUFA/SFA, 0.869 and 0.953; n-6/n-3, 0.775 and 11.7; LA/ALA, 0.876 and 28.0; AA/DGLA, 6.05 and 17.4; EPA/DHA, 1.00 and 5.89 and EPSI (PUFA/MUFA), 0.564 and 0.575 respectively. Phospholipids were present in she-goat and castrated goat with a value range of 2365 and 3047 mg/100g respectively. Among the sterols, only cholesterol was of any significant level with values of 1353 mg/100g (she-goat brain) and 1355 mg/100g (castrated goat brain). Linear correlation at ? = 0.05, df: n-1 showed that no significant difference exists between the crude fats, phospholipids and sterols except in the fatty acids parameters.Bangladesh J. Sci. Ind. Res. 50(2), 153-162, 2015

scholarly journals Construction of Gill Net 2 and 3 Inches in The Village Kampung Nelayan of Regency Tanjung Jabung Barat

2019 ◽  
Vol 10 (1) ◽  
pp. 15-23
Author(s):  
Nelwida Nelwida ◽  
Lisna Lisna ◽  
Ren Fitriadi
Keyword(s):  
Statistical Analysis ◽  
Survey Method ◽  
Fishing Gear ◽  
Environmental Friendliness ◽  
Gill Nets ◽  
A Value ◽  
Gill Net ◽  
Dimension Analysis ◽  
The Village ◽  
Descriptive Statistical Analysis

Gill nets is the most dominant fishing gear used by fishermen in Kampung Nelayan Village. Gill nets 2 and 3 inches are widely used by traditional fishermen and modern fishermen because this tool is very practical to catch fish also friendly to the environment. This study aims to determine the construction and friendliness of fishing gear gill nets 2 and 3 inches which include the length of the net, the width of the net, shortening, buoyancy and sinking power. This research was carried out in the Village of Kampung Nelayan, Tungkal Ilir Subdistrict, Tanjung Jabung Barat District in February 2018. The method used in this research was survey method. The data obtained were analyzed using net dimension analysis and descriptive statistical analysis. Based on the results of research on the construction of 2 and 3 inches gill nets consisting of nylon monofilament made from transparent colors. The knot used by the English knot. Top rope, float, and float buoy made from polyethylene (PE) rope and ballast rope made from polypropylene (PP). The sinker made from tin and gill net 3 inch weight based on bracelet-shaped wire.Net shortening value of 2 inch is 51.75% and has a buoyancy of 3.05 kgf and a sinking power of 9.97 kgf. As well as the value of gill shortening 3 inch 50.62% and the buoyancy generated 6.22 kgf and the sinking power of 365.4 kgf. The value of environmental friendliness of 2 and 3 inch nets has a value of 31.25 and 30.75 and is classified as environmentally friendly fishing gear.

scholarly journals Memahami Makna-Makna Simbolik Pada Upacara Adat Sedekah Laut di Desa Tanjungan Kecamatan Kragan Kabupaten Rembang

2016 ◽  
Vol 7 (1) ◽  
pp. 27
Author(s):  
Muhammad Abdurrohman
Keyword(s):  
Research Methods ◽  
Local Community ◽  
Value Of Life ◽  
General Idea ◽  
Communication Studies ◽  
A Value ◽  
The Gift ◽  
Community Theory ◽  
The Village ◽  
Depth Interviews

<p><em>This study aims to determine the meanings contained in the sequence of the ceremonial procession in the village of Sea Alms Tanjungan as an annual tradition organized by the local community. Theory basis used is the symbol by Susanne Langer's theory which states that a symbol or set of symbols works by connecting a concept, the general idea, pattern, or shape. Symbols are human conceptualization of a thing, there is a symbol for something. Research methods in use is descriptive qualitative, by describing the results that have been obtained from observation and depth interviews with informants. Results in the can that is symbolic ceremonies Sea Alms is a form of implementation of gratitude local community to God Almighty for the gift that has been given, as well as their respect to guard the sea are believed during this important role for the safety of the villagers Tanjungan. This research linkages with communication studies is that people can establish a value of life by applying them in the form of symbols that can be agreed upon by the perpetrators so as to form a culture.</em></p>

scholarly journals Hand-pumps as reservoirs for microbial contamination of well water

2011 ◽  
Vol 9 (4) ◽  
pp. 708-717 ◽  
Author(s):  
Andrew S. Ferguson ◽  
Brian J. Mailloux ◽  
Kazi M. Ahmed ◽  
Alexander van Geen ◽  
Larry D. McKay ◽  
...  
Keyword(s):  
Water Quality ◽  
Microbial Contamination ◽  
Well Water ◽  
Faecal Coliforms ◽  
Contaminated Aquifer ◽  
Total Coliforms ◽  
E Coli ◽  
Hand Pump ◽  
Elastomeric Materials ◽  
The Village

The retention and release of total coliforms and Escherichia coli was investigated in hand-pumps removed from tubewells tapping a faecally contaminated aquifer in Matlab, Bangladesh, and from a new hand-pump deliberately spiked with E. coli. All hand-pumps were connected to reservoirs of sterile water and flushed. Faecal coliforms were observed in the discharge from all three of the previously used hand-pumps, at concentrations comparable to levels measured in discharge when they were attached to the tubewells. During daily flushing of one of the previously used hand-pumps, the concentration of total coliforms in the discharge remained relatively constant (≈103 MPN/100 mL). Concentrations of E. coli in the pump discharge declined over time, but E. coli was still detectable up to 29 days after the start of flushing. In the deliberately spiked hand-pump, E. coli was observed in the discharge over 125 days (t50 = 8 days) and found to attach preferentially to elastomeric materials within the hand-pump. Attempts to disinfect both the village and new hand-pumps using shock chlorination were shown to be unsuccessful. These results demonstrate that hand-pumps can act as persistent reservoirs for microbial indicator bacteria. This could potentially influence drinking water quality and bias testing of water quality.

scholarly journals ALAT UKUR TDS (TOTAL DISSOLVED SOLID) AIR GARAM DENGAN RESISTIF SEBAGAI INDIKATOR

2016 ◽  
Vol 19 (1) ◽  
pp. 9
Author(s):  
Aloisius Wisnu Lalita Dewa ◽  
Priyo Sasmoko
Keyword(s):  
Water Quality ◽  
Salt Water ◽  
Digital Signal ◽  
Alternating Current ◽  
Total Dissolved Solids ◽  
Analog Signal ◽  
Dissolved Solids ◽  
Factory Production ◽  
Total Dissolved Solid ◽  
Reading Distance

Aloisius Wisnu Lalita Dewa, Priyo Sasmoko  in this paper explain that, physical water quality can be identified in various ways, one of which is measuring the amount of solute called Total Dissolved Solid (TDS). This study aims to design and make a TDS solution by using two electrodes as sensors. These two electrodes flow alternating current and negative values alternately into water. Analog signal in the form of voltage is read by the microcontroller by converting it into a digital signal, then the microcontroller processes the data and displays the TDS value. Tests are carried out by measuring the same solution using TDS meters and salt water TDS. Testing starts from a solution of 175 ppm to 8500 ppm. Making solutions based on TDS meter factory production. The results of salt water TDS measurements showed that the measured tds values increased from 173 ppm to 8007 ppm. Error reading at 8500 ppm, this is because the reading distance of salt water TDS is only up to 8260 ppm. Keywords : TDS, conductivity, electroda, measurement device.ReferencesMalvino. 1995. Prinsip-prinsip Elektronkai. Jakarta : Erlangga.Rusmadi, Dedy. 2001. Mengenal Komponen Elektronika. Bandung : Pionir JayaSumariyah, Yulianto. T, Priyono J, 2006. Rancang Bangun Sistem Pengukur Konduktivitas Larutan Elektrolit Menggunakan Mikrokontoler AT89C51. Program Studi Fisika Fakultas MIPA Universitas Diponegoro. Semarang.Utomo, D. 2012. Alat pengukur resistansi konduktivitas. dan Total dissolved solids air dengan Teknik dorong-tarik. Program Studi Sistem Komputer. Fakultas Teknik Elektronika dan Komputer. Universitas Kristen Satya Wacana. Salatiga.Wiono.A,Rahmawati. E, 2014.  Perancangan Dan Pembuatan Alat Ukur Konduktivitas Larutan Berbasis Mikrokontroler. Program Studi Fisika Fakultas MIPA Universitas Negeri Surabaya. Surabaya

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