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Syadzadhiya Qothrunada Zakiyayasin Nisa
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INDONESIA
ENVIROUS
Published by Universitas Pembangunan Nasional Veteran Jawa Timur
ISSN : 27771040     EISSN : 27771032     DOI : https://doi.org/10.33005/envirous.v2i1
Core Subject : Health, Social, Engineering,
Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science Industrial & Manufacturing Engineering Public Health
EnviroUS gives particular to manuscript submissions that employ integrated methods resulting to analyses that provide new insights in environmental engineering, science and management, particularly in the areas of: environmental planning and management; protected areas development, planning, and management; community-based resources management; environmental chemistry and toxicology; environmental restoration; social theory and environment; and environmental security and management. Other relevant fields EnviroUS Journal published research results or application technology from an academic, consultant, or professional field.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 40 Documents
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Search results for , issue "Vol. 2 No. 2 (2022)" : 40 Documents clear
PENGARUH WORK FROM HOME PADA MASA PANDEMI TERHADAP OPERASIONAL BANK SAMPAH DI RT 01/RW 03 KELURAHAN WATES KECAMATAN MAGERSARI KOTA MOJOKERTO (Studi Kasus : BANK SAMPAH B-TRI) Naniek Ratni J.A.R; Ayu Septyaning Putri Urip Supangkat
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.114

Abstract

The Mojokerto City Environment Service explained that the amount of waste generated per day in Mojokerto City reached 66,404 m3/day. In RT 01/RW 03, Wates Village, there is a B-TRI waste bank when work from home experienced a significant decline. This study aims to determine the generation before and during WFH, to determine the public's understanding of the recycling aspect of inorganic waste, and to find solutions for the waste bank to continue to run well. In 2020, the generation of inorganic waste is 0.17 kg/person/day. When working from home, the generation of inorganic waste had a yield of 0.07 kg/person/day and found a decrease of 0.1 kg/person/day compared to before the WFH period. Things that affect the decline also occur due to factors, behaviors and attitudes of the people who are starting to care less about the environment.
HUBUNGAN KARAKTERISTIK PEKERJA, TINGKAT PENGETAHUAN K3, SIKAP K3, UNSAFE ACTION, DAN UNSAFE CONDITION DENGAN KECELAKAAN KERJA DI INDUSTRI PAKAN TERNAK SURABAYA Mohammad Mirwan; Ahmad Naufal Arkan Syah
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.115

Abstract

Occupational safety, health (K3) is the protection of workers, as well as the basic rights of workers. Based on this, it is necessary to identify unsafe actions, unsafe conditions and analyze the relationship between worker characteristics, K3 knowledge level, K3 attitudes towards work accidents in the Surabaya Livestock Feed Industry, so that the results of this study can be used as material for improving the K3 system. The purpose of this study was to determine the relationship between the characteristics of workers, the level of knowledge of K3, OHS attitudes. The conclusion of this study is that there is a relationship between tenure, unsafe action, unsafe condition and work accidents with values of 0.000; 0.001; 0.035, respectively, correlation coefficient -0.627; 0.574; 0.387. The relationship between years of service and work accidents, namely the higher the tenure of a person, the lower the accident rate with the strength of a strong relationship, the relationship between unsafe action and work accidents, namely the higher the unsafe action, the higher the accident rate with the strength of a strong relationship, the relationship between unsafe conditions and work accidents. work accidents, namely the higher the unsafe condition, the higher the accident rate with the strength of the weak relationship
IDENTIFIKASI DAMPAK LINGKUNGAN PADA PROSES PENGOLAHAN LUMPUR TINJA (IPLT) JABON DENGAN METODE LIFE CYCLE ASSESSMENT (LCA) Naniek Ratni J.A.R; Iman Maulana
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.117

Abstract

Sludge treatment at the IPLT is an advanced treatment activity the sewage sludge in the septic tank is not suitable for disposal to the environment because it still contains organic a high. The Jabon Sidoarjo IPLT is the object of research and aims to determine the environmental impact caused by the sewage sludge treatment process at the Jabon Sidoarjo IPLT using the Life Cycle Assessment (LCA) Method. Life cycle assessment (LCA) is used to conduct an environmental impact assessment using the Impact 2002+ method and using a gate to gate approach. The data for each processing process was analyzed with SimaPro 9.0 software. The three biggest contributions of the LCA analysis on the sewage treatment process are non-renewable energy, global warming, and respiratory inorganics. The recommended alternative improvement programs are the application of green buildings in the area around the processing plant, the use of inverters in an effort to save electricity, regular monitoring of cleaning or updating of the processing unit.
PENYISIHAN NITRAT, COD, DAN TSS AIR SUMUR TPA JABON DENGAN ELEKTROKOAGULASI DAN ANALISIS TIMBULAN LUMPUR Naniek Ratni J.A.R; Anastasia Adellya Putri Witjaksono
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.118

Abstract

Residential well water located close to the TPA location has been regulated in SNI 03-3241-1997, which must not be less than 100 m apart. But in reality the distance between the settlement and the landfill is only 600 m so that the well water in the settlement is polluted, therefore this study was conducted to set aside the nitrate, COD, and TSS parameters by electrocoagulation. This study aims to make people in the settlements get clean water solutions and also to know the characteristics of sludge generation in the electrocoagulation reactor. The result of the study showed that the highest nitrate removal rate was 86,88%, COD removal was 78,66%, and TSS removal was 99,70%. While the sludge content obtained COD of 507.6 mg/L, TSS of 9.06 mg/L, and aluminum of 0.3 mg/L. The results of the test on the sludge generation require further research on its processing.
ANALISIS LIFE CYCLE ASSESSMENT (LCA) “GATE TO GRAVE” PROSES PRODUKSI SEMEN Aulia Ulfah Farahdiba; Nosa Syifa Yurinda
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.121

Abstract

The cement production process of the Tuban Cement Plant until the use of cement products goes through several processes, namely quarry (mining), raw mill, pre heater, kiln & cooler, finish mill, packaging, and distribution (land transportation and shipping). Based on the activities carried out in cement manufacturing, it could have an impact on the environment. Therefore, it is necessary to conduct research related to the process and end of the product using Life Cycle Assessment (LCA) analysis. The scope of this analysis uses a gate to grave approach with SimaPro software. The largest impact categories from the results of this analysis are inorganic respiration, climate change and fossil fuel. Alternative environmental management as an improvement program that can be carried out are optimizing the use of bag filter maintenance, reducing the use of coal as fuel and replacing it with derivative fuels (RDF) and using biodiesel as fuel for distribution trucks.
EVALUASI PROGRAM SANIMAS (SANITASI MASYARAKAT) MCK KOMUNAL DI KOTA KEDIRI DENGAN PENDEKATAN MULTIDIMENSIONAL SCALLING DAN TCR Aulia Ulfah Farahdiba; Nita Galuh Apriliani
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.122

Abstract

The city of Kediri is one of the cities that received assistance from the SANIMAS program. All facilities built are communal toilets. This study aims to evaluate 5 Communal MCK Sanimas in Kediri City through two aspects. The first is the usability aspect where the data is processed using TCR with respondents coming from the user community, and the second is the sustainability aspect, where the data is processed using MDS Rapsanimas with respondents coming from experts related to Communal MCK Sanimas. The results of this study are from the aspect of usefulness, it says that Dandangan 1 gets a very good score, and the last one Balowerti gets a bad score. While the results of the MDS Rapsanimas get the final results of Dandangan 1 and Dandangan 2 the level of sustainability is good, and Ngadirejo's level of sustainability is less.
ANALISIS RISIKO KESELAMATAN KERJA METODE NATIONAL AERONAUTICS SPACE ADMINISTRATIONS TASK LOADING INDEX (NASA-TLX) BAGIAN PRODUKSI PABRIK MINYAK KAYU PUTIH (PMKP) KUPANG, MOJOKERTO Euis Nurul Hidayah; Rizki Aziz Al Firdaus
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.123

Abstract

PMKP Kupang is a Eucalyptus oil manufacturing factory that has been operating in Mojokerto Regency and is owned by Perum Perhutani. When doing their work, production employees get high enough of pressure so that the mental workload of employees increases. Therefore, it is necessary to analyze the risk of mental workload experienced by employees and the factors that influence it. So that PMKP Kupang can determine the right steps to fix this. The method used in this research is NASA-TLX which is a method to find out how much mental workload is. From the result of the NASA-TLX calculation, the workload value of all employees is 80.6 (very high) with the largest mental workload indicator in PMKP Kupang is the Effort (EF) factor of 270.
PEMANFAATAN SEDIMEN SELOKAN SALURAN AIR DI DINOYO SURABAYA SEBAGAI CAMPURAN MEDIA TANAM GUNA MENDUKUNG URBAN FARMING YANG RAMAH LINGKUNGAN Firra Rosariawari; Fabian Pascalis Serenai
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.125

Abstract

Dredging sediment by the Public Works Department of Highways and drainage Surabaya generate sediments as much as 595 040 m3 / year. Sediment reuse is intended to increase the potential value of sediment as a nursery growing medium for landscaping or urban agriculture, this study aims to determine the effect of sediment as a planting medium by mixing the results of other waste processing, including green compost and coco peat using variations 1:1;1, 1:3:1, 1:5:1, the vegetative test of Capsicum frutescens nursery for 2 weeks, and response to the addition of NPK fertilizer. The results of the study after pretreatment drying, pulverizing, sifting showed the best mixture ratio was 1; 1; 1 with the final result parameters C 3.58%, N 0.31%, P 0.02%, K 1.63%, CEC 43 .92 emol/kg, C/N 21, pH 8.55, no toxicity with percentage inhibition of seed growth 4%, optimal nursery growth and lower nutrient loss. Research shows that sediment can be used as a mixed substrate for eco-friendly planting media in sustainable long time.
ANALISIS LIFE CYCLE ASSESSMENT (LCA) PROSES PERTAMBANGAN PERUSAHAAN SEMEN Aulia Ulfah Farahdiba; Munawar Ali; Retno Kinanty Mistari
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.127

Abstract

The demand for cement in Indonesia in the last 10 years has increased by 63%. One of the raw materials for making cement is obtained from mining activities, namely limestone and clay. The method used in this research is Life Cycle Assessment. .Life cycle assessment is used to conduct an environmental impact assessment and using a cradle to gate approach. The data for each processing process is analyzed using SimaPro software. The biggest impact contribution from LCA analysis on the mining process is Fine particulate matter formation and global warming (Human Health). The suggested alternative improvement program is air control or pollutant control by reforesting and developing green open spaces around the cement industrial area of Tuban Regency
PEMANFAATAN LIMBAH PENGOLAHAN IKAN ASAP DI PESISIR PANTAI KENJERAN SURABAYA SEBAGAI BAHAN BAKU PAKAN IKAN Mohammad Mirwan; Nabilla Nur Merliza
EnviroUS Vol. 2 No. 2 (2022)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v2i2.131

Abstract

Smoked fish waste has a lot of nutritional content to be used as fish feed. The purpose of this study was to determine the potential of processing smoke fish waste into fish feed in the form of fish pellets and to find out the best combination of fish feed from smoked fish waste with other variables as a mixture. The materials used in making pellets, which will later be given to African catfish (Clasias gariepinus), are a combination of smoking fish waste with tofu dregs, organic vegetables, and restaurant waste. The data obtained is an analysis of the proximate content of fish waste that has been processed into fish pellets with various variations, the test values for proximate analysis parameters in the form of protein content, water content, ash content, and fat content. The results showed that in K.2 (a combination of fish smoking waste with organic vegetable waste) was the best combination with the results of the proximate test analysis of protein content parameters of 33.82%; water content of 7.45%; ash content of 9.27%; and fat content of 18.43%. In this case, the results of the K.2 test have met the maximum and minimum levels as a quality requirement for African catfish (Clasias gariepinus) feed concerning SNI 01-4087-2006.

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