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Jurnal Teknik Lingkungan
Published by Institut Teknologi Bandung
ISSN : 08549796     EISSN : 27146715     DOI : -
Core Subject : Social, Engineering,
Engineering Environmental Science
Jurnal Teknik Lingkungan ITB merupakan jurnal resmi yang dipublikasikan oleh Program Studi Teknik Lingkungan, Fakultas Teknik Sipil dan Lingkungan, Institut Teknologi Bandung. Jurnal ini mencakup seluruh aspek ilmu Teknik Lingkungan sebagai berikut (namun tidak terbatas pada): pengelolaan dan pengolahan air bersih, pengelolaan dan pengolahan air limbah, pengelolaan dan pengolahan persampahan, teknologi pengelolaan lingkungan, pengelolaan dan pengolahan udara, kebijakan air, serta kesehatan dan keselamatan kerja.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Teknik Lingkungan
Articles 428 Documents
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Kriteria Lokasi Instalasi Pengolahan Lumpur Tinja dan Optimasi Cakupan Layanan Menggunakan Sistem Informasi Geografis (Studi Kasus Kota Bandung) Dr. Ahmad Soleh Setiyawan
Jurnal Teknik Lingkungan Vol. 27 No. 1 (2021)
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2020.27.1.2

Abstract

The location of Faecal Sludge Treatment Plant (FSTP) that is not planned properly can result in a low level of FSTP service, a lack of supply of faecal sludge to the FSTP, and environmental pollution problems due to illegal dumping. In this study, an analysis of important aspects in determining the location of the FSTP and the application of the Geographical Information Systems (GIS) was carried out in optimizing the coverage of FSTP services in Bandung City. The identification of criteria and weight of criteria in determining the FSTP location was performed using a pairwise comparison method against the criteria and sub-criteria obtained from literature review and stakeholders input. The results of the identification criteria were then mapped and analyzed using ArcMAP 10.8.1. Based on the identification results, there are 5 criteria that are declared important in selecting FSTP locations, namely technical, institutional, regulatory and policy, financial, and public acceptance. Further identification of the 5 criteria found 22 sub-criteria and there are 10 sub-criteria including those that can be used in selecting and optimize the service coverage of the FSTP locations in this study. Based on the GIS mapping, an optimum service coverage to serve all areas in Bandung City that has not been served by a wastewater piping system was obtained by using 3 FSTP locations, namely Districts of Gedebage, Cinambo, and Andir with the total required area of 26,400 m2 in 2041. The optimum service coverage is obtained based on the sub-criteria of the shortest distance and the fastest travel time from the FTST location to the farthest service areas.
Simulasi Gerak Sampah Laut Terapung Menggunakan Model Numerik di Selat Bali Hanif Diastomo
Jurnal Teknik Lingkungan Vol. 27 No. 1 (2021)
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2020.27.1.3

Abstract

Numerical model was used to simulate current in Bali Strait and marine debris movement around Kuta Beach in December 2011 and February 2012. Field velocity (u and v) from hydrodynamic model used as an input for simulation model of marine debris movement. From 5 points source in Jembrana, Tabanan, and Badung were released as many as 1 particles in each one of the points. The result shows with average current velocity 0.025 m/s. The marine debris in Kuta Beach, Bali came from those 5 sources. Those debris need 2-8 days in time to reach the Kuta Beach depending on the distance of the point source from Kuta Beach, Bali.
Implementation of Greenhouse Gas Reduction in the Unmanned Vehicles Industry Using Composite Material Handoko Subawi
Jurnal Teknik Lingkungan Vol. 27 No. 2 (2021): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2021.27.2.1

Abstract

The study purposes to assess the environmental aspect of the process technology of medium-altitude long-endurance unmanned vehicles. The potential impact is estimated using the impact characterization value parameter which is calculated using the SimaPro method. Further the normalization value is obtained using the normalization factor referring to the international reference life-cycle data system (ILCD). Based on the study, the parameters of climate change and freshwater ecotoxicity are the two dominant parameters among the ten categories of environmental impacts studied. The source of this impact comes from the use of diesel fuel to operate the boiler and the use of chemicals for the surface treatment process of components made of aluminum metal. The production capacity of the unmanned vehicle under study is six vehicles per year, with an airframe weight of 431 kg per vehicle, excluding the propeller system and avionics. When compared with the design of similar vehicles made of metal, the potential for reducing climate change pollution that can be achieved is 302,153 kg CO2 eq./kg of product, while the potential for reducing freshwater ecotoxicity is 187,837 kg 1,4-dichlorobenzene eq./kg of product.
ANALISA KEBERLANJUTAN SISTEM PENYEDIAAN AIR MINUM PERDESAAN BERBASIS MASYARAKAT (STUDI KASUS: PROGRAM PAMSIMAS DESA PONGGANG DAN DESA TALAGASARI, KABUPATEN SUBANG, PROVINSI JAWA BARAT: ANALISA KEBERLANJUTAN SISTEM PENYEDIAAN AIR MINUM PERDESAAN BERBASIS MASYARAKAT (STUDI KASUS: PROGRAM PAMSIMAS DESA PONGGANG DAN DESA TALAGASARI, KABUPATEN SUBANG, PROVINSI JAWA BARAT reza eka putra
Jurnal Teknik Lingkungan Vol. 27 No. 2 (2021): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2021.27.2.5

Abstract

The fulfillment of drinking water access in rural areas has only reached 56.09% compared to its target at 65.81% in 2015. Sustainable Development Goals (SDGs) target in 2019, that is universal access for clean water sector, especially those in rural areas in Indonesia, is accompanied by the involvement of local residents (community based) within the development of clean water provision system for rural areas, as well as using the demand responsive approach. PAMSIMAS program has its own challenge in guaranteeing the sustainability, considering the limited program management capacity of local residents. The study aims to know rural water supply performance condition, and evaluate the components of sustainable community based Rural Water Supply (RWS) system, which consist of the following variables: technical, environmental, finance, social, and institutional using descriptive analysis and Simple Additive Weighting Method (SAW). This valuation was performed quantitatively through use expert questionnaires instruments and questionnaires for local who have reaped benefit from the PAMSIMAS. The descriptive analysis result, for the sustainability percentage performance of PAMSIMAS in the village of Ponggang, were technical sustainability (95.94%), environmental sustainability (98.54%), financial sustainability (90.63%), social sustainability (83.13%), and institutional sustainability (92.19%). Meanwhile for PAMSIMAS in the village of Talagasari, the results were technical sustainability (49.8%), environmental sustainability (86.72%), finance sustainability (69.27%), social sustainability (54.17%), and institutional sustainability (36.33%). Sustainability index RWS based on Simple Additive Weighting analysis for PAMSIMAS in the village of Ponggang had a score of 1 and PAMSIMAS in the village of Talagasari obtained a score of 0.568. Thus PAMSIMAS in Ponggang was valued to be more sustainable.
Evaluasi ergonomic di lingkungan kerja perkantoran dan dampaknya terhadap Kesehatan septian hadi Susetyo
Jurnal Teknik Lingkungan Vol. 27 No. 2 (2021): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2021.27.2.2

Abstract

Office work is one of the most common jobs in Indonesia. There are various health risks, especially if it is not in accordance with the worker's body position with tables and chairs. This study aims to evaluate the ergonomics of the office work environment that affect health. This research method by conducting field observations and interviews. Field observations by directly observing the object under study, while interviews were conducted by conducting direct questions and answers with workers. This study resulted in the comfort of chairs and work desks not being directly proportional to health. The highest health complaints occurred in the neck with a contribution of 22.73% followed by the back and hips with a contribution of 18.18% and 15.91%, respectively. In addition, as many as 50% of workers feel that their work performance has decreased due to available tables and chairs.
Upaya Peningkatan Kualitas Kopi Rakyat Dengan Teknologi Wet Process : (Studi kasus : Dsn Sumbercandik, Desa Panduman, Kec. Jelbuk, Kab. Jember) Latifa Mirzatika Al-Rosyid; Sawitri Komarayanti
Jurnal Teknik Lingkungan Vol. 27 No. 2 (2021): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2021.27.2.3

Abstract

Coffee is one of the smallholder plantation commodities whose productivity development is quite potential and has a major influence on the development of the Jember District, especially the northern part of Jember. This research on coffee quality improvement using wet process technology was conducted at the Sukma Elang coffee farmer group in Sumbercandik, Panduman Village, Jelbuk Sub-district, Jember District. This research is one of the strategies to promote Jember products, especially in the field of coffee plantations as an effort to use environmental management technology in the Sumbercandik coffee plantation area. People's coffee in Jember still needs to be fostered in its cultivation, so the role of appropriate environmental management technology is very much needed. Wet process processing technology is one solution to increase optimal results with better quality. Coffee processing with wet process technology produces coffee beans with better quality and can be done on a small scale (farmer level). The purpose of this study is to improve the quality of the coffee beans produced so as to produce high economic value using wet process environmental management technology. The method used in this research was the collection of primary and secondary data. The harvesting equipment used was done by recording the type of harvesting equipment used in the coffee harvesting process in the garden. Analysis of research data includes testing the physical quality of coffee beans which is carried out referring to SNI No. 01-2907-2008. The results showed that wet process coffee processing technology could improve the physical quality and taste of coffee beans. However, further guidance is still needed on optimizing production through escort and group assistance in producing further coffee.
Communal Wastewater Treatment Plant Planning to Support The Concept of Eco-Boarding Schools in NU Al-Mansyuriah Islamic Boarding Schools, Central Lombok Regency Gagassage De Side
Jurnal Teknik Lingkungan Vol. 27 No. 2 (2021): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2021.27.2.4

Abstract

A technical study of WWTP planning is carried out in the context of developing Islamic boarding schools with the concept of Eco-Boarding School, covering aspects such as waste water collection facilities, processing facilities, and socio-economic aspects of the surrounding land. Technical aspects of development planning with a communal system will be investigated in determining the wastewater treatment system and planning for the development of wastewater infrastructure. The method used is to study literature and literature, as well as field observations, to gain an overview of the problem from the location and appropriate technical aspects to obtain primary data. Primary data in the form of direct observations, waste water quality data, clean water quality data, topographic data, and secondary data in the form of student enrollment and village population data. Analysis of wastewater generation discharge, determination of wastewater treatment capacity, formulation of alternative wastewater treatment technologies, and determination of WWTP locations can all be performed using these data. This sanitation facility planning produces a wastewater treatment plant design in the form of a Detailed Engineering Design. Based on the findings of an analysis of the projected number of residents of Islamic boarding schools and the forecast of wastewater services for the next 20 years, the volume of wastewater generation is up to 0.96 m3/day, and the results of the scoring analysis for determining the location of the WWTPs, the alternative locations can be accepted with a score of 305. Communal WWTPs are located at coordinates 8°47'0.43"S and 116°13'27.17"E, which is the lowest elevation and drains the outlet to the nearest drainage channel. Furthermore, from the analysis of the calculation of the dimensions and quantity of the WWTP capacity, it is found that the use of clean water is up to 131.74 m3/day, the use of waste water is 105.39 m3/day, the peak hour volume is 115.93 m3/day. It is planned to have a discharge of 4.83 m3/hour, the volume of the seattler tank is 57.97 m3/day with dimensions of 11.18 meters, a width of 2.88 meters and a depth of 1.8 meters. For ABR and AF tanks with a volume of 5.8 m3/day, 12 compartments are planned with a length of 4.03 meters, a width of 0.8 meters and a depth of 1.8 meters. The WWTP planning with the Anaerobic Baffle Reactor (ABR) process with a combination of Anaerobic Filters by utilizing used plastic bottle filter media is expected to be utilized not only by the residents of the Islamic boarding school but also by the surrounding community to support the Eco-Boarding School concept applied at the NU Al-Mansyuriah Islamic Boarding School Bonder Central Lombok.
A Strategy for Management of Sustainable Water Supply System in Rural Areas Rusdiana Setyaningtyas Wachid
Jurnal Teknik Lingkungan Vol. 28 No. 1 (2022): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2023.28.1.3

Abstract

The sustainability of rural drinking water supply systems (SPAM) is an important development issue in Indonesia related to the low access to clean and healthy water in rural areas. The low level of drinking water service in rural areas is inseparable from the failure of drinking water development which is caused by the absence of an optimal rural drinking water supply system. As happened in post-Pamsimas villages in Jember Regency. This condition is the background for researchers in conducting studies to find out what factors affect the sustainability of the use of SPAM facilities and infrastructure that are built, especially from the Pamsimas program based on the fulfillment of the KPI (Key Performance Indicator) target, namely KPI 3 related to the management of "sustainable service provision. drinking water for the community ”. This study aims to (1) identify the causes for the inadequate sustainability of rural SPAM management in Jember Regency, (2) analyze internal and external factors that affect the sustainability of rural SPAM in Jember Regency, and (3) determine a sustainable strategy for the management of the drinking water supply system. villages that are in accordance with existing conditions in Jember Regency based on case studies in 19 villages after Pamsimas FY 2017. The research analysis used qualitative and quantitative descriptive and SWOT analysis. The results showed (1) the management of rural SPAM in Jember Regency has not been optimal with the fulfillment of the KPI target in 3 villages after Pamsimas FY 2017 is still 78.95% (<90%), (2) the weighted score of the EFAS and IFAS Matrix (or IE Matrix) results analysis of internal and external factors are (0.30; 0.76), (3) to ensure the sustainability of rural SPAM management in Jember Regency, the SO (Strengths - Opportunities) strategy can be used, namely strategies to achieve policy objectives by utilizing strengths and potentials/opportunities owned through cooperation and partnerships with stakeholders (Pemdes, Pemda, Higher Education, private sector, banking) as well as the beneficiary community.
Pro-environmental behaviours and protection motivation theory: a case of two universities in Bandung, Indonesia Annisa Ritka May; Anindrya Nastiti
Jurnal Teknik Lingkungan Vol. 28 No. 1 (2022): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2022.28.1.4

Abstract

Maladaptive behaviour towards the environment can threaten environmental conditions and this requires a more in-depth analysis. Students as part of the younger generation have the responsibility as educators, planners, and policymakers on environmental issues for a sustainable future so that research on university students’ pro-environmental behaviour is needed. This study adopted a developed causal model of pro-environmental behaviour based on Protection Motivation Theory (PMT) in a sample of 363 Indonesian university students. This theory is expected to identify barriers and impulses in carrying out pro-environmental behaviour. Based on the results, environmental attitude, self-efficacy, response costs, intrinsic and extrinsic rewards from maladaptive behaviour to the environment, and perceived severity of respondents' have a direct and significant effect on pro-environmental behaviour. In addition, perceived vulnerability has an indirect effect on pro-environmental behaviour through the level of perceived severity. Improving pro-environmental behaviour for students could be focused on environmental attitude and self-efficacy through environmental protection based on a tested causal model
Manajemen Risiko pada Rencana Pengamanan Air Minum (RPAM) Operator untuk Sumber Air Permukaan PDAM Krueng Peusangan Kabupaten Bireuen Chakila
Jurnal Teknik Lingkungan Vol. 28 No. 1 (2022): Jurnal Teknik Lingkungan
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.tl.2022.28.1.5

Abstract

Perusahaan Daerah Air Minum (PDAM) Krueng Peusangan uses water from Krueng Peusangan as its source of raw water. Krueng Peusangan water quality monitoring was carried out by BAPEDAL Aceh in 2016 and the first period was classified into "good condition" and in the second period classified into "lightly polluted". This incident indicates that the quality of Krueng Peusangan water is very fluctuating and can change at any time. This is a challenge for PDAM Krueng Peusangan in achieving the quality of water that can meet the quality standards based on Permenkes No.492 of 2010 tentang Persyaratan Kualitas Air Minum . Risk management is a tool that can control all the risks contained in raw water sources to consumers through a process of identification, assessment, risk prioritization, and recommendation of improvement plans that can be achieved through a Water Safety Plan (RPAM) or commonly known as Rencana Pengamanan Air Minum (RPAM) operator. From the identification process, PDAM Krueng Peusangan has 17 hazard events that could cause a decrease quality of water processed by Teupin Mane WTP, BRR WTP, and WKE WTP. In general, this is caused by activities upstream of the river, dosing of coagulants and disinfectants, leakage of distribution pipes, and water quality testing that are not routinely carried out for certain parameters. To deal with the hazard events identified, 41 control measures are required. After being reviewed, there were 22 improvement plans to deal with the major themes.In addition, operational monitoring are also provided with Standard Operating Procedure (SOP), Work Instruction (IK), internal dan external communications, supporting programs, reviews and audit.

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