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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 519 Documents
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Analisis Blending Bauksit Menggunakan Metode Simplek Di PT. Bumi Khatulistiwa Bauksit Kecamatan Meliau Kabupaten Sanggau, Kalimantan Barat. Mangunsong, Vico Malo; Syafrianto, Muhammad Khalid; Aprilia, Ricka
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.96252

Abstract

PT conducted the blending calculations. Bumi Khatulistiwa Bauksit has not yet yielded efficient results. In terms of grade, the blending results exceed the company's specifications. Regarding tonnage, the company uses only a small amount of ROM, so it cannot fully maximize ROM with low-grade material. The research aims to optimize ROM with Al2O3 levels below 46% that are not selling well, thereby maximizing both grade and tonnage. The study calculates the blending activities in a barge with a capacity of 9.500 tons. Blending uses a 3-ROM composition and is simulated in blending activities using the simplex method to achieve optimal tonnage, in line with customer-grade requirements. The blending calculation results for bauxite using the simplex method show ROM 03 at 3.790,84133 tons, ROM 06 at 3.451,05238 tons, and ROM 12 at 2.248,10629 tons, with Al2O3 at 46,171%, SiO2 at 12%, and RSiO2 at 4%.
Sanitasi di Desa Pariwisata: Tinjauan Kritis Atas Praktik, Tantangan, dan Inovasi di Indonesia Prayogo, Wisnu; Handana, Hindra Karamah Putra; Sitorus, Heri Franata; Tinov, Naufal; Luchmanandri, Rahmadini; Ratnaningsih, Wahyu
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.99239

Abstract

Sanitation is a critical component of tourism sustainability, influencing visitor satisfaction, public health, and destination competitiveness. In Indonesia, a country renowned for its diverse tourist attractions, sanitation management remains a pressing challenge. This review aims to critically analyze existing practices, identify challenges, and explore innovations in sanitation management across Indonesia's tourism destinations. Using a systematic review approach, data from peer-reviewed articles, government reports, and international tourism indices were synthesized to assess the current state of sanitation in Indonesia’s tourism sector. The findings reveal significant disparities in sanitation infrastructure between urban and rural tourist destinations, compounded by insufficient funding, low public awareness, and inconsistent policy implementation. Innovations such as eco-friendly waste management systems and public-private partnerships are emerging but face scalability and adoption barriers. Comparative analysis with neighboring Southeast Asian countries highlights Indonesia’s need for more comprehensive strategies to meet global sanitation standards. This review underscores the vital role of sanitation in enhancing tourist experiences, protecting environmental health, and improving Indonesia's competitiveness in the worldwide tourism market. Policy recommendations include targeted investment in sanitation infrastructure, community-based sanitation programs, and integration of hygiene standards into sustainable tourism strategies. Future research should further explore the intersection of sanitation, health outcomes, and tourism development to inform effective policymaking and destination management.
Kajian Teknis Penjadwalan Pemeliharaan Kolam Pengendapan (Tailing Pond) PT. Bumi Khatulistiwa Bauksit Site Meliau Kabupaten Sanggau Kalimantan Barat Kevin, Stephanus; Murad, Murad; Nirmala, Azwa
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.97384

Abstract

PT. Bumi Khatulistiwa Bauksit (PT. BKB), a bauxite mining company, faces challenges in maintaining its tailing ponds. The lack of a structured maintenance schedule has led to sediment accumulation, which risks pond shallowing and environmental contamination from potential overflow. This study aims to evaluate the condition of the settling ponds and establish an optimal maintenance schedule. A quantitative approach was employed, combining primary field data with secondary data. Analytical steps included calculating design rainfall, rainfall intensity, total discharge, solid percentage, settling velocity, and maintenance/dredging time based on pond volume and sediment accumulation. Results indicate the highest daily total discharge in Pond 1 (17,276.23 m³/day) and the lowest in Pond 5 (5,022.97 m³ /day). Maintenance intervals vary: Pond 1 requires dredging every 1 month and 7 days; Pond 2, every 1 month and 22 days; Pond 3, every 1 year and 5 months and 12 days; Pond 4, every 4 months and 18 days; and Pond 5, every 6 years and 5 months and 12 days. The excavator’s productivity reaches 447.93 m³/hour, with dredging time per pond ranging from 8 to 35 days.
Evaluasi Unit Instalasi Pengolahan Air (IPA) Miniplant Dago Pakar Perumda Tirtawening Kota Bandung Niswanurrahim, Zeihan; Sururi, Mohamad Rangga
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.101041

Abstract

Established in 1986, the Dago Pakar Miniplant is a compact Water Treatment Plant (WTP) operated by Perumda Tirtawening, the municipal water utility of Bandung City, with raw water intake from Pakar Pond and a designed production capacity of 50 liters per second. This study assesses the adequacy of water quantity, the continuity of supply, the quality of both raw and treated water, and the operational performance of the treatment units at the Dago Pakar Miniplant IPA. The findings indicate that the plant currently supplies only 13.7 liters/person/day, which is far below the minimum basic drinking water requirement of 60 liters/person/day stipulated in the Regulation of the Minister of Home Affairs of the Republic of Indonesia Number 71 of 2016. Regarding service continuity, the system is currently operating for 21.91 hours per day, so it has not yet achieved the expected continuous 24-hour operation. Laboratory analysis of raw water shows that 15 parameters, color, BOD₅, COD, DO, nitrite, ammonia, fluoride, free chlorine, iron, manganese, zinc, total detergent, phenol, fecal coliform, and coliform, do not comply with the quality standards specified in Government Regulation Number 22 of 2021. For production (treated) water, three parameters, namely iron, manganese, and residual chlorine, also fail to meet the drinking water quality requirements set out in the Regulation of the Minister of Health of the Republic of Indonesia Number 2 of 2023. These deviations from standard are closely related to several installation units whose condition and configuration are no longer aligned with the original design criteria, ultimately undermining Miniplant Dago Pakar's ability to consistently meet the prescribed standards for water quality, quantity, and continuity.
Evaluasi Water Sustainability Index Pada Sistem Penyediaan Air Bersih Berbasis Masyarakat di Mata Air Lerak, Kota Semarang Pramesti, Angelina Cahya; Fariz, Trida Ridho
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.98520

Abstract

The need for water continues to rise with population growth, while environmental degradation threatens its availability. In Semarang City, nearly half of the springs show declining discharge. Lerak Spring, still used directly by the community, faces pressure from settlement expansion and weak management. This study aimed to evaluate the sustainability of the community-based clean water supply system at Lerak Spring using the Water Sustainability Index (WSI) within the Sustainability Assessment Framework for Community Water Systems (SAFE-Comm). Data were collected through observation, interviews, and documentation combined with indicator scoring. The results show a score of 2.59, categorized as good, indicating that the system meets community needs to a degree but still requires further improvement.
Inovasi Teknologi Pencacahan Tanaman Dengan Pemodelan Pisau untuk Mendukung Kompos Berbasis Biopori pada Lingkungan Berkelanjutan Yasin, Azalia Fajri; Irnawati, Irnawati; Riskawati, Riskawati; Ekananda, Bintang; Rahmatullah, Azwar
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.96262

Abstract

Organic waste management is a strategic effort in promoting sustainable agriculture and environmental preservation. This article aims to design a plant shredding machine to accelerate the decomposition of organic materials, particularly within biopore systems. The research method includes identifying functional requirements, mechanical design, selecting materials and components, and conducting work simulation and performance testing. The materials used in testing consist of dry leaves, small twigs, and household plant waste. The design results indicate that the shredding machine can produce chopped material that accelerates composting and facilitates biopore filling. The machine is also considered energy-efficient and environmentally friendly, making it potentially applicable at the household and community levels. This innovation is expected to enhance public participation in independent organic waste processing.
Analisis Perbedaan Volume Material Antara Metode Truck Count dan Mine Survey pada Kegiatan Penambangan Terbuka (Studi Kasus Pit Lokma PT. Serinding Sumber Makmur, Kalimantan Barat) Setiani, Dewi Nur; MS, Murad; Aprillia, Ricka
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.100248

Abstract

PT. Serinding Sumber Makmur (PT. SSM) is a gold mining company operating an open-pit system in Ketapang Regency, West Kalimantan. In practice, discrepancies are often found between material volume calculations using the Truck Count and Mine Survey methods, which can affect production targets and gold recovery levels. This study aims to evaluate the volume differences between the two methods at Pit Lokma of PT. SSM and to identify the contributing factors. The research analyzed ore and overburden volumes for June 2025 using both methods. Results show that the Truck Count method recorded 30,929.47 BCM, while the Mine Survey method measured 33,759.94 BCM. The difference of 2,830.47 BCM resulted in a deviation of 8.38%, exceeding the ASTM tolerance (±2.78%) but still within the company’s internal standard (90% ≤ x ≤ 110%), with a value of 109.15%. Key factors contributing to the deviation include variations in dump truck loads, hauling road conditions during rainfall, material hardness, recording errors, and insufficient survey point density. Recommended improvements include load standardization, regular vessel capacity evaluation, better road maintenance, improved recording accuracy, and denser survey point measurements. These findings highlight the importance of integrating both methods with consistent technical control to enhance volume measurement accuracy and support optimal gold recovery.
Strategi Mitigasi Dampak Penurunan Kualitas Udara Dari Rencana Kegiatan Pembangkit Listrik Tenaga Panas Bumi (PLTP) X Di Dataran Tinggi Jawa Barat Hendrayana, Yayan; Sodikin, Sodikin; Rusdiyanto, Edi
Jurnal Teknologi Lingkungan Lahan Basah Vol 14, No 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v14i1.100684

Abstract

The planned development of a Geothermal Power Plant (PLTP) in the West Java Highlands is part of national efforts to accelerate the transition toward renewable energy and reduce dependence on fossil fuels. Although geothermal energy is considered a clean energy source, PLTP operations may still have environmental impacts, particularly the degradation of ambient air quality due to non-condensable gas emissions such as hydrogen sulfide (H₂S) and ammonia (NH₃). This study aims to develop technical–social mitigation strategies using a SWOT-based approach to reduce the risk of H₂S and NH₃ exposure in residential areas within a 1-km radius of the proposed PLTP operational site. A mixed-methods approach was employed, utilizing both primary and secondary data. Primary data were obtained from respondent perceptions through interviews with stakeholders involved in the PLTP development, while secondary data were collected from documents, journals, and other relevant sources. A SWOT analysis was conducted to assess mitigation strategies, considering internal and external factors influencing air quality management. The findings produced four strategic directions: (1) optimizing emergency gas-leak procedures through SOP updates, integrating real-time emission monitoring via the installation of a Continuous Emission Monitoring System (CEMS), and implementing a Gas Removal System (GRS) with an efficiency of ≥90%; (2) strengthening community capacity through gas-mitigation training and SOP dissemination supported by CSR programs; (3) enhancing early detection of H₂S leaks through the use of accurate monitoring instruments and adjusting monitoring locations based on extreme meteorological conditions; and (4) improving public preparedness through AMDAL disclosure, establishment of village emergency posts, and periodic updates of emergency protocols. This study concludes that for the planned PLTP project in the West Java Highlands, recommended mitigation strategies should focus on a combination of technical, social, and institutional measures, emphasizing preventive monitoring, community engagement, and the adoption of environmentally friendly technologies to support sustainable geothermal development.
Analisis Teknologi Bersih dan Minimasi Limbah pada Industri Tahu Rumahan Kota Pontianak (Analysis of Clean Technology and Minimization of Waste in the Home-based Tofu Industry on Jl. Parit Pangeran, Pontianak City, West Kalimantan) Khairunnissa, Rizqa; Nissa, Hairun; Banun, Emylyana Maylany; Apriani, Isna; Jati, Dian Rahayu
Jurnal Teknologi Lingkungan Lahan Basah Vol 8, No 2 (2020): Juli 2020
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v8i2.43712

Abstract

Abstract  The home industry is currently growing rapidly, not inferior to large industries. One of the fastest growing industries is the tofu industry. Tofu industry which is located on Jl. Parit Pangeran, Pontianak City, can produce tofu ranging from 1004 to 1005 grains which are distributed to the Flamboyan Market. This soy-based food is in great demand by the public, apart from its taste, the protein content in tofu is also good for the human body. The tofu production process includes soaking 500 kg of soybeans, milling, pressing, cooking, freezing, and printing. In each production process, tofu will produce output in the form of semi-finished products or waste. The results of the analysis of the application of clean production and waste minimization in the tofu industry are the addition of SOPs, goodhouse keeping, recycle, fuel replacement, extension of water life, use of blowers in the cooking process, reuse of cooking water, utilization of ash waste, and manufacture of liquid fertilizer.  Keywords: Production and Waste Minimization, Tofu Industry, Quick Scanning  Abstrak  Industri rumahan saat ini berkembang pesat tak kalah dengan industri besar. Salah satu industri yang berkembang pesat adalah industri tahu. Industri tahu yang terletak di Jl. Parit Pangeran, Kota Pontianak, dapat menghasilkan tahu berkisar 1004 hingga 1005 butir yang didistribusikan ke Pasar Flamboyan. Makanan berbahan dasar kedelai ini banyak diminati oleh masyarakat, selain karena rasa, kandungan protein pada tahu juga baik bagi tubuh manusia. Proses produksi tahu ini meliputi perendaman kedelai sebanyak 500 kg, penggilingan, pemerasan, pemasakan, pembekuan, dan pencetakan. Pada tiap proses produksi tahu akan menghasilkan output berupa produk setengah jadi, maupun limbah. Hasil analisis penerapan produksi bersih dan minimasi limbah di industri tahu ini yang bisa disarankan adalah penambahan SOP, good housekeeping, recycle, penggantian bahan bakar, perpanjangan masa pakai air, penggunaan blower pada proses pemasakan, reuse air saat proses memasak, pemanfaatan limbah abu, dan pembuatan pupuk cair.  Kata Kunci: Produksi Bersih dan Minimasi Limbah, Industri Tahu, Quick Scanning

Page 52 of 52 | Total Record : 519

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