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Perencanaan Bangunan Penangkap Air Baku Sistem Penyediaan Air Minum (SPAM): (Studi Kasus Sungai Lambute, Kecamatan Abuki, Kabupaten Konawe, Sulawesi Tenggara) Putranata, Irfan Najib; Assiddieq, Moch.; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 6 No. 1 (2026): Edisi Juni Tahun 2026 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v6i1.1623

Abstract

This study examines the planning of a raw water catchment structure for the drinking water supply system (SPAM) of IKK Abuki, Konawe Regency. The problem in this study is that the existing intake of SPAM IKK Abuki was damaged due to flooding and the existing system uses pumping which requires high operational costs, therefore it is necessary to plan a raw water catchment structure in another location that is more effective. The purpose of this study is to obtain raw water sources in other locations that meet the quality and quantity requirements and to obtain a design for a raw water catchment structure. The method used to determine the quality of raw water is by bringing raw water samples to the laboratory for testing while for water quantity using the floating object method and current meter tools, for the design of the raw water catchment using literature studies, field measurements and autocad software. The results of this study indicate that the quality of the raw water source in the Lambute River meets the requirements for raw water sources with the characteristics of odorless, tasteless, color 5 TCU, TDS 30 mg/L, turbidity 10.5 NTU, temperature 27°C, pH 8.39, DO 5.35 mg/L. Meanwhile, for the quantity, the water discharge results obtained using the floating object method were 89 L/sec. and the current meter method was 27 L/sec., for the clean water needs of Abuki District in the next 10 years it requires 25.60 L/sec. so that the Lambute River discharge is sufficient to be used as a raw water source. The design of the raw water catchment has dimensions of 1.5 m in length, 1.5 m in width, and 1 m in height.
Identifikasi dan Kesesuaian Pengelolaan Limbah Bahan Berbahaya dan Beracun (B3) di Perusahaan Pertambangan Nikel Hasan, La Ode Abdul; Rosdiana, Rosdiana; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 6 No. 1 (2026): Edisi Juni Tahun 2026 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v6i1.1660

Abstract

The development of industrial areas in Bahodopi District, Morowali Regency, has increased the potential for hazardous and toxic waste (B3) from the steel manufacturing industry. This study aims to identify the types and sources of B3 waste and analyze the compliance of its management system at PT. XYZ with Government Regulation Number 22 of 2021. The method used is quantitative descriptive research with a survey approach through observation, questionnaires, and documentation. The analysis then compares the actual conditions of B3 waste management, including sorting, storage, labeling, collection, and transportation, with applicable regulations. The results of the study indicate that PT. XYZ produces B3 waste from its production processes and operational activities, and its management is generally in accordance with regulations. However, improvements are still needed in terms of labeling, storage, and worker understanding to support more optimal and sustainable management.
Eliminasi Kandungan Timbal (Pb) Pada Air Laut Tercemar di Kota Kendari Menggunakan Kulit Pisang Kepok Adami, Aryani; Karim, Karim; Rosdiana, Rosdiana
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 6 No. 1 (2026): Edisi Juni Tahun 2026 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v6i1.1678

Abstract

Heavy metal pollution, particularly lead (Pb), in the waters of Kendari Bay has become a serious environmental problem due to its toxic and bioaccumulative nature. This study aims to analyze the effectiveness of a bioadsorbent derived from banana peel waste in reducing Pb levels in seawater samples from Kendari Bay. The bioadsorbent was prepared through carbonization to remove moisture content and increase the surface area of the adsorbent. The adsorption process was carried out by mixing 60 grams of banana peel charcoal with 500 mL of seawater samples and allowing it to stand at three different contact times: 60 minutes, 90 minutes, and 120 minutes. Pb concentrations before and after treatment were analyzed using Atomic Absorption Spectrophotometry (AAS). The results showed that banana peel exhibited maximum adsorption capacity at a contact time of 120 minutes, with an effectiveness value of 64.95%. Banana peel charcoal contains cellulose with hydroxyl functional groups  (-OH) that act as active sites for binding Pb ions. The longer contact time between adsorbent and adsorbate increases the amount of Pb ions adsorbed onto the surface until equilibrium is reached. Therefore, banana peel bioadsorbent has strong potential as an economical, environmentally friendly, and effective adsorbent for reducing lead levels in seawater from Kendari Bay. For future research, it is necessary to develop bioadsorbent activation methods, physical and chemical, in order to increase the surface area and the number of active sites, thereby enhancing the adsorption capacity for heavy metals.
Pemanfaatan Kulit Buah Kakao sebagai Media Adsorpsi Logam Besi (Fe) dan Mangan (Mn) pada Air Sumur Nurfahma, Nurfahma; Rosdiana, Rosdiana; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 1 No. 1 (2021): Edisi Juni Tahun 2021 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v1i1.498

Abstract

This study aims to determine the percentage reduction in iron (Fe2+) and manganese (Mn2+) content in well water using carbon from cocoa peel as an adsorption media with media height variation. The results of this study indicate that well water sample contains iron (Fe2+) levels of 1.39 mg/L and manganese (Mn2+) of 0.76 mg/L. After filtration with 60 minutes contact using carbon of cocoa peel as an adsorption media without activation, iron content and manganese content in well water decreased. The percentage reduction of iron (Fe2+) content in media height 70 cm, 80 cm and 90 cm were 76.98%, 84.17% and 98.21%. Meanwhile, the percentage in manganese (Mn2+) content at 70 cm media height was 98,93% and archived an optimum reduction at 80 cm and 90 cm media height which is 99.79% with 60 minute contact time.
Analisis Pencemaran Logam Berat Timbal (Pb) dan Zinc (Zn) di Perairan PPS Kendari Subarkah, Mulud; Srikandi, Eka Dian; Adami, Aryani; Sumarlin, Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 1 No. 1 (2021): Edisi Juni Tahun 2021 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v1i1.501

Abstract

The maintenance of fishing vessels at Perikanan Samudera Kendari Harbor (PPS) is often carried out by fishing vessels maintenance ventures such as painting, cutting, annihilating, welding, spraying by using sand, changing oils, repairing machines, and other maintenance duties. This industry could potentially lead to degradation of environmental quality, one of which is heavy metal contamination. Therefore, the purpose of this study is to know the degree of heavy metal contamination at PPS Kendari, based on physics parameters (water brightness) and chemical parameters (Pb and Zn). Lead content (Pb) at the first station (1), the second station (2) and the third station (3) was undetected. Meanwhile, zinc content (Zn) at the first station (1) and the second station (2) was also undetected. At the third station (3), the zinc content was detected of 0.006 mg/L. This value is still under standard quality, namely of 0.1 mg/L. Zn contamination index was 0.053. This value is still within 0 ≤ Pij ≤ 1,0 range which meant the content of Zn at PPS Kendari still meets the standard quality (good condition).
Uji Kandungan Gas Sulfur Dioksida (SO2) pada Udara Ambien Akibat Adanya Pembakaran Batubara PLTU Nii Tanasa, Sulawesi Tenggara Halulanga, Alifya Julya; Rosdiana, Rosdiana; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 1 No. 2 (2021): Edisi Desember Tahun 2021 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v1i2.503

Abstract

Along with the high demand for electrical energy consumption by the Indonesian people, it will also affect the increase in the construction of power plants in various regions. PLTU Nii Tanasa is one of the power plants located in the Lalonggasumeeto District, Konawe Regency, Southeast Sulawesi. This PLTU uses coal as the main raw material in producing electrical energy. This study analyzed the SO2 content in the exhaust gas of PLTU Nii Tanasa. Based on the results of the study, the concentration of SO2 gas in Nii Tanasa Village was 99.31 g/Nm3. The temperature conditions at the time of sampling were 30ºC and the wind speed was 3.7 km/hour. Meanwhile, point 2 is located in Rapambinopaka Village, the distance from the pollutant source is ± 1 km, the concentration of SO2 gas is 147.69 g/Nm3. The temperature at the time of sampling was 25ºC and the wind speed was 3.7 km/hour. The increase in upper respiratory infection disease that occurs every year is not caused by air pollution, especially SO2 parameters.
Optimalisasi Pelayanan Pemenuhan Kebutuhan Air Bersih Masyarakat Wakorumba Utara, Kabupaten Buton Utara: Studi Kasus Program Penyediaan Air Minum dan Sanitasi Berbasis Masyarakat Labora Anisah, Anisah; Baskara, Surya; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 1 (2023): Edisi Juni Tahun 2023 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v3i1.540

Abstract

The need for clean water each year generally increases, while the availability of clean water is increasingly limited. At first, local people at North Wakorumba used dug wells, river water, and rainwater to meet their needs for clean water. Along with the development to drill wells and river water, the government provided clean water, although only in certain villages in the sub-district. This type of research is descriptive-quantitative, a study to determine the clean water needs of the people at North Wakorumba, North Buton Regency, and reviewing spring discharge. The primary data are from the people of the North Wakorumba District, North. The secondary data used in population and customer data at PAMSIMAS Labora. Service optimization occurs at the PAMSIMAS Labora discharge and the intake and reservoir basins. The population projection for the next 10 years is 5,199 people, with the community's need for clean water in the research area for the next 10 years in 2031, which is 14.389 liters/second. With a total water debit of 18 liters/second.
Estimasi Emisi Kendaraan Bermotor untuk Memprediksi Beban Pencemar Udara CO dan NOx di Tempat Pelelangan Ikan Kota Kendari Arisman, Arisman; Rosdiana, Rosdiana; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 1 (2023): Edisi Juni Tahun 2023 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v3i1.541

Abstract

Transportation has a positive impact in supporting community activities and helps determine regional development through the distribution of goods and services, besides that it also has a negative impact on the environment, especially air quality in urban areas. Fish Auction Place is a place that is usually located in a port or fish landing base and in that place, there is a sale of fish and marine products either by auction or not. This study aims to observe the prediction of motor vehicle emission load by using analytical prediction studies and simple statistical data about the possible estimates of vehicle emissions produced by motorized vehicles at the Kendari City Fish Auction Place. Based on the results of the study, the volume of vehicle traffic passing at the Kendari City Fish Auction Place was 1,774 vehicles/hour, 8,517 vehicles/day, and 3,100,664 vehicles/year. The type of motorcycle vehicle is the vehicle that passes the most while the bus is the vehicle that passes the least at the research location. It is known that the largest CO emission load is produced by motorcycle vehicles, which is 3.8981 tons/year, and the smallest is produced by buses at 0.0011 tons/year. While the largest NOx emission load is generated by diesel-fueled cars, which is 0.1369 tons/year and the smallest is generated by bus vehicles, which is 0.0012 tons/year.
Evaluasi Adsorben Sabut Kelapa untuk Pemisah Minyak dan Lemak pada Air Limbah Domestik Puspa, Kinanti; Rosdiana, Rosdiana; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 1 (2024): Edisi Juni Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i1.564

Abstract

Oils and fats, which act as the main components in food, are often found in domestic wastewater and are difficult for bacteria to break down, so they have the potential to disrupt aquatic ecosystems. Adsorption with natural fiber-based materials, such as coconut fiber, is a common approach for removing oil and grease from household wastewater. The aim of this research is to analyze the effectiveness of coconut fiber as an adsorbent in separating oil and fat in domestic wastewater. The research began with taking samples of domestic wastewater from a restaurant in Kendari City, followed by making an adsorption tool and preparing coconut fiber adsorbent and ending with adsorption testing. The research found fluctuations in the oil and fat content of restaurant wastewater before and after the adsorption procedure. Adsorption was carried out using adsorbent media 30 cm thick with contact times of 60, 80 and 100 minutes. The decrease in the effectiveness of contact time of 60 minutes, 80 minutes, and 100 minutes was 20.12%, 7.59%, and 10.68% respectively. According to the research results, coconut fiber is not effective as an adsorption medium for absorbing oil and fat in domestic wastewater. It is recommended to carry out further research by carrying out pretreatment of the coconut fiber adsorbent first so that the adsorption process can reach optimum conditions.
Pengaruh Aktivitas Penambangan Batu Granit terhadap Kualitas Air Sungai: (Studi Kasus: Sungai Ambaepea Desa Mata Wawatu, Kecamatan Moramo Utara, Kabupaten Konawe Selatan) Ardi, Muh. Ardiansyah; Assiddieq, Moch.; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 1 (2024): Edisi Juni Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i1.567

Abstract

The exploitation of mineral resources or minerals, such as granite mining, is one of the main pillars of the development sector from physical, economic and social aspects. However, it cannot be denied that improperly managed mining has the potential to cause negative environmental impacts. On the other hand, the life of aquatic biota is highly dependent on the condition and quality of water physically, chemically and biologically. This study aims: (1) To determine the granite mining activities on the banks of the Ambaepea River located in Mata Wawatu Village. (2) To determine the effect of granite mining activities on the quality of pH, TSS, lime, and water temperature in the Ambaepea River. The analysis of Ambaepea River water samples was carried out in two laboratories, namely at the Environmental Engineering Laboratory, Faculty of Engineering, Muhammadiyah University Kendari and at the Biomolecular and Environmental Laboratory, Faculty of Mathematics and Natural Sciences, Haluoleo University Kendari. The research results showed that the pH level obtained at sample point I was 6 and at sample point II was 7. The TSS level obtained at sample point I was 93,33 mg/L and at sample point II the TSS level obtained was 2580,33 mg/L. The lime content (CaCO3) obtained at sample point I was 189,60 mg/L and at sample point II the lime content obtained was 495,20 mg/L. The temperature level obtained at sample point I was 27°C with an air temperature of 29°C and at sample point II the temperature obtained was 26°C with an air temperature of 29°C. The average deviation of water temperature and ambient temperature at sample point I was 2 and at sample point II the average water and ambient temperature deviation obtained was 3.