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Jurnal Teknologi Lingkungan Lahan Basah
Published by Universitas Tanjungpura
ISSN : -     EISSN : 26222884     DOI : https://doi.org/10.26418/jtllb
Core Subject : Health, Science, Social, Engineering,
Energy Engineering Environmental Science Immunology & microbiology Public Health
Jurnal Teknologi Lingkungan Lahan Basah (ISSN: 2622-2884) is a scientific journal published by Environmental Engineering Study Program, Faculty of Engineering, Universitas Tanjungpura, Pontianak, Indonesia. The journal was purposed as a medium for disseminating research results in the form of full research article, short communication, and review article on aspects of environmental sciences. Jurnal Teknologi Lingkungan Lahan Basah is registered on the ISSN starting from Vol. 6, No. 2, July 2018. Jurnal Teknologi Lingkungan Lahan Basah accepts articles in Bahasa Indonesia or English by covering several topics of environmental studies including clean water supply, wastewater distribution, and treatment, drainage and treatment of liquid waste, solid waste treatment (solid waste), air pollution control, management of industrial and B3 discharges, environmental management (impact analysis), environmental conservation, water and soil pollution control, environmental health and sanitation, occupational safety and health, pollution control in wetlands. Since 2023, The journal periodically publishes four issues in a year in January, April, July, and October.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Teknik Lingkungan
Articles 486 Documents
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Efektivitas Gabungan Biji Asam Jawa dan Biji Alpukat sebagai Biokoagulan dalam Menurunkan Parameter Limbah Cair Tahu Assha, Siva Hiyaul; Adzillah, Wilma Nurrul; Amanah, Nadia
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.94323

Abstract

Tofu wastewater contains high levels of organic pollutants, which has the potential to pollute the environment, which has an impact on decreasing water quality, triggering unpleasant odors, and potentially causing health problems. Coagulation-flocculation is a common method to reduce pollution because it is effective in reducing COD and TSS. However, synthetic coagulants have a negative impact on the environment, produce excess sludge, and require high costs. Tamarind seeds and avocado seeds contain protein and tannins that act as natural polyelectrolytes to reduce organic matter and suspended solids. This study aims to identify the COD, TSS, and pH content of tofu wastewater and analyze the effectiveness of the combination of the two seeds as biocoagulants using the jar test method with dose variations. There are 8 variations in biocoagulant doses, each as much as 4 g/L with different dose ratios, namely control, 100:0, 0:100, 70:30, 60:40, 50:50, 40:60, and 30:70. The results showed that the combination of the two biocoagulants was able to significantly reduce COD and TSS concentrations with the highest reduction effectiveness of 69% and 88%, respectively. The best dose for reducing COD was dose C, while for TSS was dose E. Thus, tamarind seeds and avocado seeds have the potential as an alternative environmentally friendly coagulant in industrial wastewater treatment.
Studi Literatur: Efektivitas Penyisihan Kelimpahan Mikroplastik Menggunakan Teknologi Filter Pasir dan Membran Reverse Osmosis pada Pengolahan Air Minum Apriliani, Sherly Dwi; Sari, Gina Lova; Amanah, Nadia
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.94199

Abstract

Abstract Microplastics are small plastic particles divided into two categories, namely LMP (1"“5 mm) and SMP (
Bioremediasi Tanah Tercemar Timbal pada Tempat Pemrosesan Akhir Sampah Jalupang Kabupaten Karawang menggunakan Teknologi Vermicomposting Ardiansyah, Alvi Husni; Sari, Gina Lova; Ratnawati, Kania
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.94608

Abstract

The Final Waste Processing Site (TPA) Jalupang is a landfill located in Karawang Regency that has been operating since 2003, with a total area of 6.9 hectares and an effective area of 4.7 hectares. For 22 years, TPA Jalupang has operated using the open dumping method, which poses a risk of heavy metal contamination, including lead (Pb). One method for removing heavy metals from soil is through vermicomposting technology. Therefore, this study aims to evaluate the effectiveness of vermicomposting in reducing lead (Pb) concentrations in contaminated soil. This research was conducted experimentally on a laboratory scale over 56 days using reactors with a capacity of 55 liters. The experimental variations involved different ratios of contaminated soil and vermicompost feedstock: 0:2 and 2:0 (as controls), as well as 1:2 and 2:1 (w/w), with the addition of 75 earthworms under aerobic conditions. Throughout the experiment, pH, temperature, and moisture content were monitored, along with periodic measurements of the C/N ratio and lead concentration every 14 days. During the vermicomposting process, environmental conditions with temperatures ranging from 29.0"“37.0 °C, pH levels from 4.5"“7.0, and moisture levels between 30%"“80% were found to be within the optimal range for sustaining the process. The most optimal results were obtained in the 1:1 (w/w) reactor variation, which showed a reduction in lead concentration by 50,7%.
Kualitas Air Sungai Di Sekitar Pltu Sintang Kalimantan Barat Iqbal, Muhammad; Diba, Farah; Gusmayanti, Evi
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.92282

Abstract

The Kapar River is the recipient of waste discharge from the Sintang PLTU Industry, while the Kapuas River is the estuary of the Kapar River. The area around the Sintang PLTU Industry is the location of the Sintang Regency Industrial Area as the impact of establishing this area could affect the level of water quality. This research aims to determine the water quality of the Kapar River and Kapuas River due to the existence of the Sintang PLTU Industry. This research use the Pollution Index (IP) method. The research results show that the water quality condition of the Kapar River using the Pollution Index method is Lightly Polluted. The Kapar River is in the Pollution Index range of around 0.36 "“ 3.37 with an average Pollution Index value of 1.43. The water condition of the Kapuas River using the Pollution Index method is Lightly Polluted, the Kapuas River is in the Pollution Index range of around 0.52 "“ 2.51 with an average Pollution Index value of 1.32. The BOD and COD parameters are the biggest influence on the waste produced by the Sintang PLTU Industry. If these two parameters exceed the quality standards, they will increase the Pollution Index status of the Kapar River and Kapuas River.
Pengaruh Limbah Pasar Ikan Terhadap Status Mutu dan Daya Tampung Beban Pencemaran Sungai di Kecamatan Singkawang Barat Julia, Julia; Kadaria, Ulli; Desmaiani, Herda
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.89855

Abstract

Pasar Ikan Bersih in Singkawang is a fish market located on GM Situt Street, West Singkawang District. The fish market activities produce waste water from the remaining fish washing which is directly dumped into the river. This activity causes a decrease in the quality of river water around the fish market. The study was conducted to determine the water quality, water quality status using the pollutant index method and the pollution load capacity using the Streeter Phelps. The parameters to be studied are temperature, pH, DO, BOD, COD, and TSS. Parameters such as temperature, pH, and DO are analyzed manually.on site, while other parameters were analyzed in the laboratory. The results obtained from the water quality analysis were that there were several parameters that exceeded the quality standards of class II PP No. 22 of 2021, namely DO, BOD, and COD. In addition, the results obtained from the analysis of water quality status showed that the river was classified as lightly polluted with a value range of 2.36 - 3.44. From these calculations, it shows that the river in Singkawang is able to accommodate a pollution load of 2189.18 kg/day.
Potensi Pemanfaatan Sampah menjadi Energi di Kabupaten Tabalong (Provinsi Kalimantan Selatan) Chaniago, Rian Yaitsar
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.93297

Abstract

Energy is essential for well-being, health, and socio-economic development, and the consumption of fossil fuels has caused various harmful environmental impacts, such as global warming and environmental pollution. Waste-to-energy converts waste into energy, creating significant benefits for both waste management and energy security. The purpose of this study was to determine the potential utilization of waste to energy in Tabalong Regency. The method used is the approach of chemical characteristics of waste. The analysis results indicate that the chemical formula of Tabalong Regency's daily waste without sulfur content is C79H117O37N (without water) and C79H126O42N (with water). Meanwhile, the chemical formula with sulfur content is C937H1386O442N12S (without water) and C937H1502O501N12S (with water). The chemical formula of waste with sulfur was then analyzed to determine the Waste to Energy (WtE) potential of waste in Tabalong Regency. The analysis results reveal that the potential energy using wet weight is 9,309 Btu/day or 21,653 kJ/kg. While the potential energy if the waste uses dry weight is 9,800 Btu/day or 22,794 kJ/kg.
Identifikasi Timbulan Sampah Domestik Pada Kawasan Permukiman Pesisir Di Desa Pangkalan Buton Asmadi, Asmadi; Akbar, Aji Ali; Sudrajat, Jajat; Gusmayanti, Evi; Adhitiyawarman, Adhitiyawarman
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.94098

Abstract

Waste management in Pangkalan Buton Village is a crucial issue in sustainable development, especially in vulnerable coastal areas. This research examines the current condition of waste management facilities, the level of compliance with environmental regulations, and public participation. Findings show that daily waste generation reaches 0.4 kg per person, mostly consisting of biodegradable organic waste. However, the lack of recycling and composting infrastructure hinders proper processing. Waste collection services are inconsistent, and public awareness remains low. The study recommends enhancing community education through continuous outreach programs and strengthening the role of the DPRKPLH. Developing modern waste management infrastructure, implementing data-based monitoring and evaluation systems, and enforcing environmental laws are also essential. Collaboration between local government, private sectors, and communities should be improved, especially through CSR initiatives and the use of digital tools like reporting apps. Effective waste management not only preserves the environment but also creates economic opportunities through recycling and compost production. Ultimately, a holistic and integrated approach involving education, infrastructure, law enforcement, and technological innovation is necessary to achieve efficient, sustainable, and community-supported waste management in Pangkalan Buton Village.
Analisis Dampak Lingkungan Pada Strategi Mitigasi Bencana Banjir Di Kelurahan Wonosari Kawasan Das Beringin Semarang Syah Putra, Rizal Ichsan; Zulfa, Nely; Amarda, Pradangga Satriyaduta; Prisanty, Tiara Kristiani; Latifah, Anis
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.96686

Abstract

Wonosari Village, located within the Beringin River Basin (DAS), Semarang City, is an area that regularly experiences flooding due to a combination of high rainfall, changes in upstream land use, and river sedimentation. Various mitigation strategies, both structural and non-structural, have been implemented by the government and the community. However, the implementation of these strategies has the potential to cause environmental impacts that require comprehensive analysis. This study aims to (1) identify existing flood mitigation strategies in Wonosari Village, (2) analyze the positive and negative environmental impacts of each strategy, and (3) formulate recommendations for more sustainable mitigation strategies. The research method used is a mixed-methods with a qualitative approach through in-depth interviews with stakeholders (BPBD, community leaders) and field observations, as well as a SWOT analysis to evaluate environmental impacts. The results of the study, which have been subjected to a SWOT analysis, indicate that structural strategies such as river normalization and embankment construction are effective in reducing short-term inundation, but have significant negative impacts in the form of loss of riparian vegetation, increased riverbank erosion, and changes in the aquatic ecosystem. On the other hand, non-structural strategies such as early warning systems and community education programs tend to have positive environmental impacts, but their effectiveness depends heavily on community participation and awareness. This study concludes that an integrated mitigation approach, which balances technical interventions with nature-based solutions and strengthening social capacity, is key to sustainably reducing flood risk in Wonosari Village.
Strategi Penurunan Non Revenue Water (NRW) di DMA Graha Permata Kota (GPK) PT Air Minum Giri Menang (Perseroda) Jurmawanti, Jurmawanti; Soedjono, Eddy Setiadi; Hastuti, Dian Suci
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.95513

Abstract

Water loss in clean water distribution systems includes both physical and non-physical losses, which affect service efficiency and financial performance. One of the key indicators of such losses is Non-Revenue Water (NRW), defined as water that is produced but does not generate revenue. The Graha Permata Kota District Metered Area (DMA GPK), managed by PT Air Minum Giri Menang (Perseroda), recorded the highest NRW level at 38.63%. This study aims to evaluate the condition of water loss in DMA GPK, identify its causes, and formulate mitigation strategies using water balance analysis and the SWOT (Strengths, Weaknesses, Opportunities, and Threats) approach. Primary data were collected from 24-hour monitoring of pressure and flow, while secondary data included pipeline maps, inlet volumes, and operational records from January 2024 to March 2025. The analysis revealed that most losses were due to physical leakage in aging PVC pipelines. DMA GPK falls under SWOT Quadrant II (Weaknesses"“Opportunities), indicating the need for a WO strategy. Key strategies include the implementation of SCADA and IoT technologies, digitalization of consumption metering, and risk-based pipe replacement planning to improve water distribution efficiency.
Analisis Kelayakan Ekonomi Koagulan Biji Kelor dalam Menurunkan Konsentrasi Parameter Limbah Cair Tahu Sinaga, Ruth Stefanie; Adzillah, Wilma Nurrul; Mentari, Okti Dinasakti Nurul
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i2.94320

Abstract

The tofu industry in Karawang Regency produces liquid waste with high BOD, COD, and TSS content that can pollute the environment. The study aims to test the effectiveness of moringa seeds (Moringa oleifera) as a natural coagulant in reducing these pollutant parameters and to assess its economic feasibility. The method used involved laboratory testing with coagulation-flocculation processes using varying doses of moringa seed powder (11g, 13g, 15g, and 17g), followed by analysis of BOD, COD, and TSS. Financial viability was analyzed using the NPV, IRR, and Net B/C Ratio indicators. The results showed that a dose of 13 grams reduced COD by 57.51% and BOD by 34.63%, while TSS decreased by 59.06% at a dose of 11 grams. Financial analysis indicates that the use of moringa seeds as a coagulant is feasible with an NPV of Rp5,754,422, an IRR of 13.75%, and a Net B/C Ratio of 1.09. Thus, moringa seeds have proven to be effective and economical as a natural coagulant in soybean curd wastewater treatment and can serve as an environmentally friendly alternative for small-scale industries.

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