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All Journal Jurnal Litbang Industri Jurnal Ilmiah Universitas Batanghari Jambi Jurnal Ipteks Terapan Jurnal Teknik Kimia Jurnal Civronlit Unbari Jurnal Daur Lingkungan Sustainable Environmental and Optimizing Industry Journal pendidikan, science, teknologi, dan ekonomi Jurnal Litbang Industri Elektriese: Jurnal Sains dan Teknologi Elektro SLUMP TeS : Jurnal Teknik Sipil Journal of Smart Agriculture and Environmental Technology Jurnal Akademik Pengabdian Masyarakat JOURNAL OF COMMUNITY SERVICE AND APPLICATION SCIENCE (JCSAS) Journal of Data Analytics, Information, and Computer Science (JDAICS)

Monik Kasman

Fakultas Teknik Universitas Batanghari

Author-ID : 2765947

Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Pemanfaatan Tumbuhan Melati Air (Echinodorus Palaefolius) dengan Sistem Constructed Wetlands untuk Pengolahan Grey Water Monik Kasman; Peppy Herawati; Niken Aryani
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Grey water, according to its quantity and characteristics, is potential to be source of raw water. To address this, a common approriate method has been implemented in Indonesia, is constructed wetlands system. This is due to vegetation diversity, simple construction, flexible, easy and low cost in operation and maintenance, as well as high estetics. This research is focused on observing the effects of detention time and system of constructed wetlands reactors using Echinodorus palaefolius vegetation to reduce biological oxygen demand (BOD) and Total suspended solid (TSS). The detention time varied by 3 days, 4 days, 5 days, 6 days and 7 days. The system of constructed wetlands reactors varied by blank reactor , as a control without vegetation (CW 1); reactor with few flowers (CW 2); reactor with vegetation having leaves less than (<)20 (CW 3) and reactor with vegetation having leaves more than (>)20 (CW 4). The results showed that the detention time and the system of constructed wetlands reactors influences in reducing BOD and TSS. Concentration of BOD and TSS efluen decreases as the detention time increase. Besides, these concentrations decrease, as the amount of leaves increase. The concentration of BOD and TSS ranges (1,6 – 3,22) mg/L) and (0,003 – 0,147) mg/L.Keywords : Constructed wetlands; Echinodorus palaefolius; Grey water; BOD, TSS

Estimasi Jejak Karbon dari Aktivitas Kampus Universitas Batanghari Monik Kasman; Anggrika Riyanti; Novia Rezki Apriani
Jurnal Daur Lingkungan Vol 3, No 2 (2020): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v3i2.52

Every individual or agency activity will generate greenhouse gas emissions which could be countable and expressed as equivalent to carbon dioxide. One of the activities that produce carbon emissions is activities carried out on the campus, one of which is Batanghari University. Batanghari University consists of 5 faculties, namely the Faculty of Teacher Training and Science, Faculty of Law, Faculty of Economics, Faculty of Engineering and Faculty of Agriculture with a total population of Batanghari University of 5,582 people including 5,278 students, 210 lecturers and 94 education staff. This study aims to analyze the amount of carbon emissions generated from activities of the Batanghari University and to compare the percentage of total carbon emissions produced from each scope. Calculation of carbon emissions using the method of The Greenhouse Gas Protocol (GHG Protocol), by dividing it into 3 scopes, including calculating the carbon footprint from transportation activities, emission form the used of gas, and emissions from electricity used and the used of paper. Carbon dioxide (CO2) emissions calculated by using the IPCC (International Panel On Climate Change) method. The results showed that the total carbon footprint produced at the Batanghari University for 6 months was 790.24 ton.CO2-eq. The distribution of emissions based on the scope as follows : scope 1 activity of electricity consumption was 162,705 ton.CO2-eq; scope 2 activities of using LPG was 0.609 ton.CO2-eq; and the scope 3 transportation activities of lecturers, students and education staff was 625.91 ton.CO2 -eq and paper usage activity are 1.0247 ton.CO2-eq. The largest carbon footprint was generated from transportation activities at 79.2% and the smallest was the use of LPG at 0.07%.

Analisis Minyak Jelantah Sebagai Bahan Bakar Biodiesel dengan Proses Transesterifikasi Hadrah Hadrah; Monik Kasman; Fitria Mayang Sari
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Waste cooking oil is used oil that has been used for domestic purposes and has undergone changes, both physically and chemically. One effort that can be done to reduce the adverse effects of used cooking oil is changed the material used cooking oil into biodiesel. In this study of biodiesel production from waste cooking oil is done by using biodiesel transesterification reaction as generally through a pretreatment in order to reduce the number of Free Fatty Acid in cooking oil. The high number of Free Fatty Acid will complicate the separation of glycerol from biodiesel so that production of biodiesel will be slight. Test parameters of biodiesel quality produced by transesterification process refers to the Indonesian biodiesel quality standard ISO 7182: 2015. The production of biodiesel from used cooking oil in this experiment using variations methanol and sodium hydroxide solution ratio to the used cooking oil is 1: 2; 1: 4 and 1: 8. Test results showed that the quality of biodiesel is in compliance with ISO 7182: 2015 on the parameters of viscosity, density and flame test. While the Free Fatty Acids remained above the quality standard ISO 7182: 2015.Keywords : Waste cooking oil, Transesterification, Biodiesel

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

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.

Efektivitas Penurunan Chemichal Oxygen Demand (COD) dan pH Limbah Cair Industri Tahu dengan Tumbuhan Melati Air melalui Sistem Sub-Surface Flow Wetland Anggrika Riyanti; Monik Kasman; Muhammad Riwan
Jurnal Daur Lingkungan Vol 2, No 1 (2019): Februari
Publisher : Universitas Batanghari Jambi

Some of tofu industries in Jambi City are household industries, where the wastewater from processing unit was disposed of into the environment without treatment. This study aims to analyze the effect of detention time and the effectiveness of decreasing COD concentration and pH neutralization on wastewater of tofu industry using a sub surface flow - wetlands (SSF-wetland) system combined with a filtration system. The plant selected in this study was water jasmine (Echinodorus palaefolius). Variables of waste water detention time in the reactor are 5, 7, 9, 11, 13 and 15 days. Decreasing of COD concentration and increasing of pH were analyzed by comparing influent and effluent from wastewater samples, also the effect of detention time on the effectiveness of parameter reducing on each system. The water quality standard refers to the regulation of the Minister of Environment and Forestry Number 68 Year 2016. The results showed excellent performance from a combination of the two systems where an initial pH with range of 3 increase to pH 6.5-7. The efficiency of reducing COD concentration reached 47-94% during the 15-day detention time with concentration value 125 mg / l, close to the standard value 100 mg / l. The residence time has more significant effect on the reduction of COD in the SSF-Wetland system than the filtration system. Whereas in pH parameters, the residence time does not have a significant effect on both systems.

Reduksi Cod Dan Bod Air Limbah Domestik dengan Konsep Taman Constructed Wetland Monik Kasman; Hadrah Hadrah; Fikri Firmanda
Jurnal Daur Lingkungan Vol 5, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v5i1.104

Domestic wastewater is wastewater that comes from the activities of human daily life related to water use. If the wastewater can polute the receiving water such as river, if it is not treated before being discharged. This study aimed to determine the effectiveness and effect of the retention time of the garden with the concept of constructed wetland on the reduction of BOD and COD in domestic wastewater in terms of removal efficiency. The plants selected in this study were Kana plants and Kayu Apu plants, with a continuous circulation system. The variable retention time of wastewater in a garden reactor are 1, 2, 3, 4, 5, 6 and 7 days. The decrease in COD and BOD concentrations was analyzed by comparing COD and BOD before and after the study, as well as the effect of retention time on the effectiveness of COD and BOD reduction in gardens. The residence time did not significantly affect the decrease in the concentration of COD and BOD parameters, where as the highest percentage of COD and BOD reduction efficiency occurred on day 1 of 86% for COD and 84% for BOD.

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

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.

Klinik Limbah: Pengolahan Limbah Organik Berbasis 3R di Desa Kasang Pudak Kecamatan Kumpeh Ulu Kabupaten Muaro Jambi Monik Kasman; Venny Yusiana; Hadrah Hadrah
Jurnal Daur Lingkungan Vol 1, No 2 (2018): Agustus
Publisher : Universitas Batanghari Jambi

Kasang Pudak Village is located in Kumpeh Ulu District, directly adjacent to Jambi City. Kumpeh Ulu Subdistrict is developed quite rapidly due to the increasing economic and social activities of the urban community, which also influenced the social life of the city of Jambi. The lack of community awareness of the environment and the unavailability of waste management services and TPA (final processing facility) has an impact on environmental conditions in Kasang Pudak Village, Kumpeh Ulu District, Muaro Jambi Regency. By-products from agricultural activities and the capacity of rural community, especially women (mothers – housewives) who can be empowered, are an extraordinary combination of environmental management. Therefore, there needs to be a conjunction for the community to be more concerned on the environment. This community partnership program (PKM) offers an empowerment of the Kasang Pudak Village community through the establishment of a waste clinic community. The waste clinic is a community development forum that offers training programs, education and providing skills and assistance to residents in environmental management, especially waste. The target partners of this service are mothers - housewives who are members of the Kasang Pudak Village environmental care group. The waste clinic in this PKM provides training in the form of material exposure and skills including the introduction of environmental management, training in composting/ fertilizer making, entrepreneurship training and composting competitions. The long-term outcome of PKM is that the independence of mothers and young women in waste management not only improves the quality of the environment but also economic income. The waste clinic activities were able to increase participant’s knowledge and awareness as indicated by the sincerity of participants in waste sorting and composting. As a result of the interim monitoring, residents succeeded in producing compost from household organic waste, and used it for fertilizer plants.

KORELASI PENGGUNAAN ALAT PELINDUNG DIRI DENGAN KECELAKAAN KERJA PADA CREW DRILLING Monik Kasman
Jurnal Ipteks Terapan Vol 10, No 4 (2016): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2016.v10i4.389

Personal Protective Equipment (PPE) is one of the way to control occupational safety and health hazard. PPE is the last risk control to protect workers if control efforts hazard including elimination, substitution of equipment, design, discipline and administration, but the potential risk is still high. This study was purposed to to determine the correlation of using PPE in drilling crew of private (contracted) rig of PT. Pertamina EP Asset Field Jambi which was doing well service to accident in workplace (in the job accident). This study used the cause-effect relationship which there are two variables observed which is influencing variable (independent variable) and affected variable (dependent variable). Subject focused on this study is the total population of 30 drilling crews. The data were analyzed statistically by t-test and correlation test of product moment. Results showed that there is a no strong correlation between wearing PPE and in the job accident. The correlation coefficient of product moment obtained is -0,019, or negative correlation. This negative correlation represents that the relationship between wearing PPE and in the job accident is reciprocal, the job accident suffered by drilling crew would be higher by the decreasing of level use of personal protective equipment.

Pengaruh Laju Alir Inlet Reaktor MSL terhadap Reduksi BOD, COD, TSS, dan Minyak/Lemak Limbah Cair Industri Minyak Goreng Salmariza Sy; Sofyan Sofyan; Hendri Muchtar; Monik Kasman
Jurnal Litbang Industri Vol 7, No 1 (2017)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

This research was conducted by treating edible oil industry wastewater used Multi Soil Layering (MSL) method. The MSL reactor was built from a 200x120x200 cm concrete basin. Andisol soil was mixed with sawdust and fine charcoal at each ratio 5:1:1 based on dry weight as an impermeable layer. The flow rate variations were 250, 500, 1000, and 1500 L/m2.day. The observed pollutant parameters were BOD, COD, TSS, oil/fat, and pH. The results showed that MSL reactor was effective to decrease the pollutant content of edible oil industry wastewater. The reactor could reduce concentration of effluent parameters below standard except for oil/fat parameters at high flow rates. In the effluent was found BOD 0.66-14.22 mg/L, COD 5-69 mg/L, TSS 9-26 mg/L, and oil/fat 2-9 mg/L. The flow rate had an effect on reduction efficiency of BOD, COD, TSS, and oil/fat but did not effect pH as all flow rate could raise pH 6.37-6.95 became pH 6.99-7.24. The lower the flow rate the higher the reduction efficiency. The reduction efficiency at flow rates 250 and 1500 L/m2 days for BOD were 99% and 86%, COD were 96% and 71%, TSS were 88% and 77%, and oil/fat were 80% and 60%.ABSTRAK Penelitian ini dilakukan dengan mengolah air limbah industri minyak goreng menggunakan metoda Multi Soil Layering (MSL). Reaktor MSL dibuat dari beton berbentuk bak ukuran 200x120x200 cm. Tanah andisol dicampur dengan serbuk gergaji dan arang halus pada rasio masing-masing 5:1:1 berdasarkan berat kering sebagai penyusun lapisan impermeable. Variasi laju alir yaitu 250, 500, 1000, dan 1500 L/m2.hari. Parameter pencemar yang dianalisis meliputi BOD, COD, TSS, minyak/lemak, dan pH. Hasil penelitian menunjukkan bahwa reaktor MSL sangat efektif untuk menurunkan kandungan zat pencemar limbah cair industri minyak goreng. Reaktor dapat mereduksi konsentrasi parameter outlet sampai dibawah baku mutu yang distandarkan kecuali untuk parameter miyak/lemak pada perlakuan laju alir tinggi. Pada effluen didapatkan nilai BOD 0,66-14,22 mg/L, COD 5-69 mg/L, TSS 9-26 mg/L, dan minyak/lemak 2-9 mg/L. Laju alir berpengaruh terhadap efisiensi reduksi BOD, COD, TSS, dan minyak/lemak, tetapi tidak berpengaruh terhadap pH dimana semua perlakuan laju alir dapat menaikkan pH 6,37-6,95 menjadi pH 6,99-7,24. Makin rendah laju alir maka makin tinggi efisiensi reduksi. Efisiensi reduksi pada laju alir 250 dan 1500 L/m2 hari untuk BOD adalah 99% dan 86%, COD 96% dan 71%, TSS 88% dan 77%, dan minyak/lemak 80% dan 60%.

Co-Authors A.A. Ketut Agung Cahyawan W Allukman Nur Hakim Anggrika Riyanti Anggrika Riyanti, Anggrika Arrasyid, M. Aderiansyah Asep Suma Aditia Asih Suzana Bambang Irawan /E21207042 Brian Andika Catur Endah Kartikawati Desi Kurniawati Edwin Permana Emelda Raudhati Emelda Raudhati Endi Adriansyah Ermawati Fajar Arsyadani Febby Valency, Amelia Fikri Firmanda Firmanda, Fikri Fitri Yanti Fitri Yanti Fitria Mayang Sari Gusri, Lailal H Harmiwati Hadrah Hadrah Hadrah Hadrah Hadrah, Hadrah Hadrah Hasan Hadrah, Hadrah Handayani, Lucya Hariyani, Resti Hendi Matalata Hendri Muchtar Hikmah Hikmah Hikmah Hikmah Ibrahim, Shaliza Imam Mahdi Azwar Intan Lestari Ira Galih Prabasari Ira Galih Prabasari Irpan Firfansyah Istigmah, Nuni Karunia Tri Septiani Lucya Handayani M Anggi Pramana M. Zahari Marhadi Marhadi Marhadi Marhadi, Marhadi Matalata, Hendi Mawardi Mawardi Mawardi, Mawardi Muchtar, Hendri Muhammad Ridwan Muhammad Riwan Nelvidawati Nelvidawati Niken Aryani Novia Rezki Apriani Nurdwi Sartika Peppy Herawati Rafnelly Rafki Rani, Dwi Puspita Raudhati, Emelda Resti Hariyani Reynaldo Purba Ridwan, Muhammad Rinda Lestari Riyanti , Anggrika Robby Ikhsan Salmariza Salmariza Salmariza Salmariza Salmariza Salmariza Salmariza Sy Salmariza sy Salmariza Sy Salmariza, Salmariza Salmariza, Salmariza Salmariza, Salmariza Samuel Samuel Sari Puspita Shaliza Ibrahim Shaliza Ibrahim Shaliza Ibrahim, Shaliza Siti Umi Kalsum Sofyan Sofyan Sofyan, Sofyan Suhendra Suhendra Suhendra Suhendra Suraya Suraya Suryani Suryani Sy, Salmariza Sy, Salmariza Syabawaihi Titania Eno Widyaningsih Venny Yusiana Yoga Yuniadi Yundari, Yundari

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