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STUDI ANALISA SISTEM INSTALASI PENGOLAHAN AIR LIMBAH RUMAH SAKIT UMUM DAERAH KOTA MATARAM Agus Catur Pramite; Muhamad Yamin; Kusmianti Kusmianti
SOSIAL SAINS DAN TEKNOLOGI Vol 1, No 1 (2021): Mei 2021
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.788 KB) | DOI: 10.35327/sosintek.v1i1.168

Abstract

The purpose of this study was to determine the effectiveness value of the Wastewater Treatment Plant in the Mataram City Regional General Hospital (RSUD). This study used 2 sampling locations consisting of the tub before the process (Inlet) and the tub after the process (Outlet). There are 5 parameters observed consisting of Total Suspended Solid (TSS), Biological Oxygen Demand (BOD), Chemycal Oxygen Demand (COD), Oil and fat, and pH (Degree of Acidity). Samples were tested in the laboratory and then analyzed. The results showed 1) Total Suspended Solids (TSS) with a standard standard of 30 mg / l. After processing, it was obtained 18.0 mg / l. 2) Biologycal Oxygen Demand (BOD) with a standard standard of 50 mg / l. After the processing process is carried out, it is obtained 1.47 mg / l. 3) Chemycal Oxygen Demand (COD) with a standard standard of 80 mg / l. After processing, it is obtained 28.9 mg / l. 4) Oils & fats with a standard standard of 10 mg / l. After the processing is carried out, it is obtained <1.00 mg / l. 5) pH (degree of acidity) with a standard of 10. After the processing is carried out, it is obtained 7.72.
ANALISA KEBUTUHAN AIR BERSIH PADA DAERAH KEK MANDALIKA BERDASARKAN PERTUMBUHAN PENDUDUK DAN LAJU WISATAWAN SOFIYANDI SOFIYANDI; KUSMIANTI KUSMIANTI; ARIANTO ARIANTO; NI PUTU TITIN SUARTINI
SOSIAL SAINS DAN TEKNOLOGI Vol 2, No 2 (2022): November 2022
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/sosintek.v2i2.347

Abstract

Fresh water is one of most important and basic needs to support human life. With the growth of the population and the increasing rate of tourists in the KEK Mandalika area in Pujut District, there will be more and more need for fresh water every year.The purpose of this study is to determine the need and availability of fresh water for the KEK Mandalika area in Mertak Village and Kuta Village in Pujut District.  The results of the analysis shows that the population growth rate in 2027 in Mertak Village is 9,926 people and in Kuta Village it is 10,131 people.In this study, the total water needs are obtained at 131,992 lt/dt and the current water source is 481 lt/dt. Thus, the availability of water is surplus to water needs in Mertak Village and Kuta Village in the KEK Mandalika area, Pujut District and the needs of the ITDC until 2027
ANALISA KEBUTUHAN AIR BERSIH (Studi Kasus PDAM Kabupaten Lombok Utara) DWI SULISTIA DIA ANGRAENI; MUHAMAD YAMIN; KUSMIANTI KUSMIANTI; ARIANTO ARIANTO
SOSIAL SAINS DAN TEKNOLOGI Vol 2, No 1 (2022): Mei 2022
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/sosintek.v2i1.295

Abstract

This study aims to describe (1) the level of clean water availability of PDAM North Lombok Regency in 2025 whether it can meet the needs, and (2) the rate of increase in house connections in the service area of PDAM North Lombok Regency in 2025. This type of research is a case study research with data What is needed in this research is data on the number of house connections, discharge data, and data on water needs. This analysis uses linear regression analysis.The results of the analysis show that the water demand for PDAM in North Lombok Regency in 2025 is 20510.9 m3/year, with a demand of 10796.80 m3/year the number of connections, 10796.82
ANALISIS DEBIT KEBUTUHAN AIR UNTUK IRIGASI DI BRINGINSILA KABUPATEN SUMBAWA NOVRIANSYAH MAULANA; MUHAMAD YAMIN; KUSMIANTI KUSMIANTI
SOSIAL SAINS DAN TEKNOLOGI Vol 2, No 2 (2022): November 2022
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/sosintek.v2i2.354

Abstract

The purpose of this study was to calculate the discharge as well as the availability and demand for water in the Bringinsila irrigation secondary channel. Based on the results of the analysis of rainfall, the discharge (Q) at the Bringinsila dam was obtained from January to December, respectively; 45 m3/s, 38 m3/s, 18 m3/s/, 31 m3/s, 45 m3/s, 42 m3/s, 44 m3/s, 46 m3/s, 48 m3/s, 49 m3/s , 43 m3/s, 35 m3/s.After analyzing monthly rainfall from the Utan rain station, Utan Subdistrict, Sumbawa Regency, it can be concluded that the water needs for farmers in the Bringinsila irrigation area are still sufficient, this is based on the results of the analysis starting from processing preparation work in November until the first harvest period, the water discharge is 25.78 m3/s while demand is 9.43 m3/s
ANALISIS KEBUTUHAN AIR BERSIH DI DESA BATU MEKAR KECAMATAN LINGSAR PDAM LOMBOK BARAT APRIANUS RIKO; BAGUS WIDHI DHARMA S.; KUSMIANTI KUSMIANTI
SOSIAL SAINS DAN TEKNOLOGI Vol 1, No 2 (2021): November 2021
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/sosintek.v1i2.255

Abstract

The provision of clean water is currently a problem in PDAM services in West Lombok Regency. The need for clean water every year is increasing while the availability of clean water is limited, due to water loss. In order not to lose large enough need to emphasize water loss and water usage savings in anticipation of water shortages then it is necessary to find raw water sources again.This study aims to uncover: (1) how the condition of service is general in Batu Mekar Village (2) whether the water discharge available today is sufficient in Batu Mekar Village until 2025, (3) how much water needs of Batu Mekar Village customers.This type of research is a descriptive study to know the need of clean water in the Batu Mekar village area.The results of the study showed that the need for clean water in the Batu Mekar village area of public service amounted to 79,770 L/det, water discharge available in 2025 amounted to 565.29 L/det, total water needs in 2025 amounted to 553.54 L/det.