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Muhammad Subchan
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Program Studi Teknik Lingkungan Fakultas Teknik, Universitas Batanghari Jambi Jl. Slamet Ryadi, Broni-Jambi, Kodepos: 36122
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Jurnal Daur Lingkungan
Published by Universitas Batanghari Jambi
ISSN : -     EISSN : 26151626     DOI : http://dx.doi.org/10.33087/daurling
Core Subject : Engineering,
Control & Systems Engineering
Jurnal Daur Lingkungan is a scientific journal published regularly twice a year in February and August by Program Studi Teknik Lingkungan Universitas Batanghari (Department of Environmental Engineering, Univesity of Batanghari). Jurnal Daur Lingkungan is published media for research results of environmental engineering field focusing on environmental management and pollution controll such as latest idea, concept and technology. These results are published in such an original scientific articel and a review. Submitted manuscript must be original, no plagiat and unpublished. Manuscript is submitted online via Open Journal System (OJS), must follow author guideline and writting template. All submission will be blind reviewed by qualified reviewers in their field.
Arjuna Subject : Teknik (semua kategori) - Teknik Kontrol dan Sistem
Articles 6 Documents
 1 
Search results for , issue "Vol 2, No 2 (2019): Agustus" : 6 Documents clear
Prediksi Jejak Karbon Fakultas Sains dan Teknologi Kampus Pinang Masak Universitas Jambi Nurhayat Nurhayat; Rizki Andre Handika
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (626.121 KB) | DOI: 10.33087/daurling.v2i2.27

Abstract

The existence of Universities that include many human activities for energy consumption such as electrical and fossil fuel energy would be affected to CO2 emission. As the most important component of greenhouse gases (GHG), CO2 will induce global warming, which become climate change condition. This research was intended to predict the amount of CO2 emission from campus activities using International Panel Climate Change (IPCC) method. Location for the research sample was in Faculty of Science and Technology (FST), Pinang Masak Campus of Jambi University, which the carbon emission sources were identified to three scope based on The Greenhouse Gas Protocol. Carbon footprint scope 1 comprises from operational vehicle activities and use of LPG in Canteen in aggregate 12,18 ton.CO2-eq. However, scope 2 comes from the use of electrical which amount to 100,29 ton.CO2-eq and scope 3 which consist of transportation activities and the use of paper by FST lecturers, staff and students with amount 443,64 ton.CO2-eq. Therefore, the total amount of carbon footprint in FST Campus was 556,10 ton.CO2-eq.
Hubungan Pelaksanaan Penggunaan APD terhadap Kecelakaan Kerja di JOB Pertamina Talisman Jambi Merang Peppy Herawati; Reza Khulaifi
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.739 KB) | DOI: 10.33087/daurling.v2i2.28

Abstract

This research is focused to approach at the relationship between the implementation of personal protective equipment (PPE) to  safety programme with employee, where PPE is used as a last resort in an effort to protect workers if the effort to control the elimination of danger sources, equipment substitution, engineering and administration but the potential risk is still relatively high. This research is focused on associative descriptive with correlation approach, which uses a questionnaire of 80 employees in the JOB Pertamina Talisman Jambi Merang production department engaged in the oil and gas industry located in Bayung Lencir, South Sumatra Province. The results of this study use a bivariate analysis test looking for the relationship between the application of personal protective equipment (PPE) with workplace accidents at the job accident on the crew driling the repair part of the well maintenance at the RPS 05 rig, PT.Pertamina EP Asset 1 Field Jambi. The study found that there was a significant relationship between the variables of K3 inspection and personal protective equipment (PPE) against work accidents. with a value (r) of 0.722 which means a significant relationship between the commitment to carry out K3 inspection and personal protective equipment (PPE). (PPE).
Pengaruh Berat Katalis Zeolit Alam terhadap Pencairan Limbah Ban dalam Bekas Kendaraan Bermotor Roda Dua Menjadi Bahan Bakar Cair Lince Muis; Ira Galih Prabasari; Nana Suyana
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.001 KB) | DOI: 10.33087/daurling.v2i2.29

Abstract

The productivity of Indonesia's tire industry is expected to be higher following the growth of domestic and global motor vehicle production. Along with that, waste used tires that are not used in the environment are increasing. Rubber-based tires, is one type of synthetic polymer (Polystyrene). Polystyrene cannot be easily recycled so that the processing of polystyrene waste must be done properly so as not to harm the environment. Polystyrene pyrolysis process is one way to minimize the polystyrene waste. The pirlolysis process is carried out with temperature operating conditions of 400 oC, weight of tire rubber 3000 grams with variations of catalyst 2%, 4% and 6% for 3 hours. The results showed that the more catalysts used the% CHP Conversion produced would be greater, the best results on the 6% catalyst were as much as 41.073%. Based on the results of the analysis using GC-MS, Used inner tire pyrolysis oil has the following hydrocarbon chains: (C1-C5) as much as 0.33%, (C5-C12) as much as 88.96% and (C10-C28) 10.71%. Hydrocarbon compounds contained in the oil from used tire pyrolysis contain many aromatic compounds
Analisis Kandungan Total Coliform pada Air Galon dan Higiene Sanitasi Perorangan Operator Depot Air Minum Isi Ulang (Studi Kasus: Kecamatan Koto Tangah, Kota Padang) Nadya Khairannisa Andrizal; Rinda Andhita Regia; Shinta Silvia
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.748 KB) | DOI: 10.33087/daurling.v2i2.25

Abstract

This study aims to analyze Total Coliform and its correlations with DAMIU sanitation hygiene in Koto Tangah District, Padang City. The study was conducted by sampling and questionnaires. Samples were obtained from 10 DAMIU consisting of raw water in the reservoir and the production water then carried out in duplicate. Interviews were conducted using questionnaires to DAMIU operators and observations to observe the sanitation of DAMIU. The analytical method used to determine the amount of Total Coliform is the MPN method. The type of question in the questionnaire is the close ended question with the Guttman scale. The results showed that Total Coliform in raw water ranged from 12-64 MPN / 100 ml and production water ranged from 6.2-15 MPN / 100 ml that it did not meet the quality standard limit based on Permenkes 492/2010, which was 0 MPN / 100 ml. After the complementary test, it is known that 50% of raw water samples and 20% of processed water are positive for E. coli bacteria. The results of the questionnaire showed that the personal hygiene on the DAMIU operators were 6.6% at "less" attitude of, 66.7% at "sufficient" and 26.7% at "good". The relationship between sanitation hygiene and Total Coliform in AMIU is inversely proportional and has a very strong correlation with the r value of 0.770 in raw water equipment hygiene, then 0.751 in equipment and production sites hygiene, and 0.831 in personal hygiene of the operator. The personal hygiene of the operator is the most influential aspect among the three aspects seen from the greatest r value.
Analisis Penurunan Parameter Limbah Cair Laundry Menggunakan Rotating Biological Contactor (Rbc) Nurdwi Sartika; Monik Kasman; Anggrika Riyanti
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (394.309 KB) | DOI: 10.33087/daurling.v2i2.30

Abstract

Laundry waste water is a part of domestic liquid waste and its classified as grey water.  Liquid waste from laundry business containing pollutants such as BOD, COD, TSS, Total Phosphate, and Methylene Blue Active Substance (MBAS) that can give negative impact to the environment if it is not treated first.  The purpose in this study was to analyze the influence of detention time to eficiency of decreasing pollutant concentration by using Rotating Biological Contactor (RBC) methods.  The RBC used  the palm fiber as the media.  Variation of  detention time in this study was 1, 3, 5, 7, 9, 11, 13, and 15 days.  Linear regression was used to analysed the effect of detention time to pollutant concentration decreased.  The result showed that the elimination efficiency of BOD, COD, TSS, Total phosphate and MBAS was 88%, 87%, 87%, 88% and 96%. The regression analysis results showed that there was a significant relationship between detention time and efficiency of decreasing pollutant parameters concentration (BOD, COD, TSS, Total Phosphates) of laundry waste by using RBC, but has no significant relationship in MBAS parameter.
Reduksi Total Suspended Solid dari Limbah Cair Tahu dengan Adsorban Sabut Kelapa Pada Batch System: Pendekatan Response Surface Method M Anggi Pramana; Monik Kasman
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.236 KB) | DOI: 10.33087/daurling.v2i2.26

Abstract

Tofu wastewater from the tofu industry includes the process of washing soybeans, the use of tools, washing the floor, and cooking as well as the solution of the remaining soaking soybean. Concentration of tofu wastewater pollutant in particular total suspended solid (TSS) exceeds the quality standard of wastewater that has been stipulated in the Minister of Environment Regulation no. 5 of 2014. In this study, tofu wastewater treatment is carried out by the adsorption process in the batch system. Adsorbent used is coconut fiber. Analysis of the influence of independent variables, namely adsorbent weight, stirring speed and contact time on TSS adsorption was carried out using the response surface method approach. Adsorption process can reduce TSS from tofu wastewater to the range of 52-370 mg/L. The independent variable that most influences the dependent variable based on statistical analysis is contact time. The optimum TSS adsorption conditions based on analysis using the Design Expert 11 Application were reached at 40 minutes contact time.

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