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Analisis Ketersediaan Dan Kebutuhan Air Baku Kab. Bantaeng : Studi Kasus: Bendungan Karatuang, Kab. Bantaeng, Sulawesi Selatan Yusriyani, Sri; Yusuf , Andi Rumpang; Syahrir, Suryani
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.4580

Abstract

Dams are built to hold and accommodate water and function as water catchers and to store them in the rainy season when river water flows in large quantities and exceeds requirements for irrigation, drinking water or industrial purposes. The Karatuang Dam, which is located in Bantaeng Regency, was built in the Calendu river basin, which has problems related to meeting the needs and availability of raw water. Bantaeng Regency often experiences drought during the dry season, which results in the land becoming very dry. So it is necessary to know how much the total raw water demand, water availability and reservoir capacity will be until 2042. It is necessary to research the population using arithmetic and geometric methods to find out how much increase will occur over the next 20 years. So it can be ascertained how large the population will be served until 2042 in Bantaeng Regency. It is necessary to research the annual maximum rainfall using several rainfall stations in this research to help determine adequate water needs. As well as, analyzing the frequency of rainfall using various methods including the gumbel distribution method, normal distribution method, log normal distribution method, Log Pearson Type III distribution method.
Dampak Pembangunan Instalasi Pengolahan Air Limbah Losari di Kota Makassar Alfaridzi, Muh Nur; Badrun, Burhanuddin; Syahrir, Suryani
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.4906

Abstract

Wastewater Treatment Plant is a structure designed to remove biological and chemical waste from water so that the water is not harmful and can be reused in other activities. So the impact of the construction of the Losari Wastewater Treatment Plant for the surrounding community needs to be known and how effective the use of Moving Bed Biofilm Reactor technology is in processing liquid waste into clean water. This study uses a descriptive research type with a quantitative approach by collecting primary and secondary data taken directly in the field and related agencies. The methods in this study include conducting observations, interviews. However, in this study only two sub-districts were studied, namely Tamalate and Ujung Pandang Districts. So from the results of interviews with agencies and residents affected in the two sub-districts, it shows that the impact of the construction of wastewater treatment plants can reduce the risk of spreading disease and is also able to change household wastewater, bathroom waste, kitchen waste and waste from restaurants into clean water, namely for watering plants around the Losari IPAL area and is suitable for disposal in canals/channels. The results of wastewater processing using Moving Bed Biofilm Reactor technology show quite effective results, namely reducing pH between 6-9 = 7, BOD = from 20 to 4, TSS = from 18 to 12, Ammonia = from 0.53 to 0.24 ppm.
Analisis Debit Andalan Untuk Kebutuhan Air Daerah Irigasi Sungai Lamasi Pada Das Pompengan Kab Luwu Syahban, Muh Rezky; Syahrir, Suryani; Badrun, Burhanuddin
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.5003

Abstract

The Pompengan Watershed area is located in 2 administrative areas of regencies/cities, namely North Toraja Regency and Palopo Regency. The Pompengan Watershed is elongated with an area of 514.24 km2. The Pompengan Watershed has a main river, namely the Lamasi River with a length of approximately 40.5 km, a width of 40 m - 10 m. Lamasi River Irrigation Area In the Pompengan Watershed, Luwu Regency, a hydrological analysis of water availability was carried out using the F.J. Mock method The aim is to determine the Main Discharge and water availability to irrigate the Lamasi left irrigation area which is 3854 ha and Lamasi right with an area of 3839 ha. The calculation results show that the monthly Main Discharge value of the Lamasi River in the Pompengan Watershed, Luwu Regency, the largest average value is in the rainy season, namely March - July with a value of 54.503 m / second and the smallest in the dry season, namely August - February with a value of 0.017 m / second. The water discharge of Lamasi River in the Pompengan Watershed, Luwu Regency, which can be used for irrigation water availability using 80% reliability, where the results obtained with the largest value were in April - July, with an average value of 2,821 m/second3
Analisis Pengaruh Keselamatan Dan Kesehatan Kerja Terhadap Kinerja Pelaksanaan Proyek Instalasi Pengelolaan Air SPAM Maminasata Syawal, La Ode Muhammad; Mulyani, Savitri Prasandi; Syahrir, Suryani
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.5612

Abstract

The construction project development process is generally an activity that contains many elements of danger. This causes the construction industry to have a poor record in terms of occupational safety and health. This study aims to analyze the effect of the implementation of Occupational Safety and Health on project performance and to determine the dominant factors that influence the performance of workers in the 500l/sec capacity IPA construction project for the Maminasata SPAM, South Sulawesi Province, phase 1. This type of research is a quantitative research type with numerical analysis using the SPSS application. The results of this study obtained two variables that influence the performance of project workers, namely the work safety variable (X1) and worker health (X2) and the dominant factor that influences performance is worker health (X2).