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Organic Waste Treatment Optimization Design Planning Using Simultaneous Composting Technology with EM4 and MOL at Universitas Pembangunan Nasional “Veteran” Jawa Timur Euis Nurul Hidayah; Rizka Novembrianto; Firra Rosariawari; Syadzadhiya Qothrunada Zakiyayasin Nisa; Mohamad Sholikin; Azizah Mahirah Rizki; Putri Redita Rositasari
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4118

Abstract

Universitas Pembangunan Nasional “Veteran” Jawa Timur is one of the public facilities that produces solid waste, including organic waste, inorganic, and hazardous waste. Waste that can be immediately utilized is organic waste consisting of food waste and leaves and twigs. Therefore, appropriate technology is needed to process organic waste into more useful goods and as a better management alternative through community service. One of the alternatives for processing waste is recycling it into compost using Simultaneous Composting Technology with EM4 and MOL. The main target of this community service is to reduce waste and utilize university waste with appropriate technology for regional coverage and national coverage in the future. The method of this community service is to separate waste between organic and non-organic, selected organic waste is cut by a hammer mill, and then other waste from the canteen activity is made Local Microorganisms (MOLs) as the decaying medium in the composite production of the organic garbage processing device reactor. As a result, this community service has been running smoothly and well. The results of this community service have a positive impact through the use of organic waste into compost which can be utilized by the internal campus and generate economic value.
Treatment of Laundry Wastewater Using Different Coagulants: Alum and HCA Syadzadhiya Qothrunada Zakiyayasin Nisa'; Rizka Novembrianto; Firra Rosariawari; Muslikha Nourma Rhomadhoni; Maulayya Fatimah Azzahra
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4119

Abstract

The wastewater from industrial laundries has a high quantity of contaminants from the washing process, as well as chemical additives. The current study assessed the efficacy of the coagulation/occultation/sedimentation (C/F/S) method to treat laundry wastewater in relation to physicochemical parameters of water quality with the goal of treating this type of wastewater. For this purpose, an experimental design was applied to the C/F/S step using the addition of coagulant Alum, coagulant Alum plus flocculant Superfloc, and coagulant HCA. Alum coagulant has removal efficiency of 52% for COD and 37% for phosphate. The use of alum coagulant and Superfloc flocculant produces COD removal efficiency of 60% and phosphate removal efficiency of 58%. The use of HCA coagulant shows a removal efficiency of 64% for COD and 78% for phosphate. This shows that using more HCA coagulant is more effective than using alum coagulant and Superfloc flocculant in laundry wastewater treatment.
Sustainable Entrepreneurship: The Potential of Campus Waste in Making Entrepreneurial Products with High Selling Value Rizka Novembrianto; Mohamad Mirwan; Dea Febrica Ervina; Mar'atus Sholikhah; Pandu Wicaksono
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4125

Abstract

UPN "Veteran" Jawa Timur is one of the campuses in East Java. Various types of waste are produced on campus, including organic waste (used rice, used vegetables, tree branches, leaves, etc.) as well as inorganic waste, one of which is medical mask waste. The existence of these wastes will increase along with increasing human growth, in this case, student enrollment on campus. Therefore, waste processing must be carried out to reduce the generation and impacts that will result. One alternative for processing waste is recycling it into products with high selling value. This community service aims to show that the waste produced can be made into products that have high selling value such as soap from used cooking oil, maggots for fish food, local microorganisms, trash cans from used masks, pots from used masks, candles aromatherapy from used cooking oil and tumbler bottles to reduce use plastic bottles and compost. The method used in community service activities carried out at the UPN "Veteran" Jawa Timur campus is to create solutions for managing the waste produced to solve existing problems. The solution is in the form of creating entrepreneurial products as mentioned previously. The result of this community service has been running smoothly and well. The products made have high selling value. This is proven by the entrepreneurial activities that have been carried out showing that these products are in demand by the public.
Penyisihan Parameter Organik dan Analisis Kualitas Lumpur Limbah Cair Rumah Potong Ayam dengan Moving Bed Biofilm Reactor Qatrunada, Sekar Huwaidah; Novembrianto, Rizka; Ali, Munawar
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The disposal of wastewater containing high levels of organic parameters can trigger bacterial growth, which can lead to a decrease in dissolved oxygen in the water. This research uses MBBR technology to degrade organic parameters. The aim of this research is to compare the optimum media types for the degradation of organic pollutants and to analyse the MLSS and SVI values to determine the quality of the sludge produced. The variation used in this study is the type of media used is sponge media and K5 hardness with the treatment of both types of media using residence time for 2 hours, 4 hours, 6 hours, 8 hours and 10 hours. In the study, the seeding and acclimation process was carried out first until it met the specified design criteria. The results indicated that the best media for COD and total nitrogen removal were the sponge media with a removal percentage of 56% and 48% at a retention time of 10 hours. In the analysis of MLSS and SVI, the highest MLSS value was obtained in Kaldness K5 and there was an increase in SVI at each retention time for both. From this study it can be concluded that Kaldness K5 is more dominant in a suspended growth system than a sponge, but the greatest removal of organic pollutants is in sponge media which is more dominant in attached growth.
Redesain Tempat Penyimpanan Sementara (TPS) Limbah Bahan Berbahaya dan Beracun (B3) Pada Industri Air Minum Dalam Kemasan (AMDK) PT. X Pramesti , Hafidya Norista; Sitogasa, Praditya S. Ardisty; Novembrianto , Rizka
Envirous Vol. 3 No. 2 (2023): Jurnal Envirous
Publisher : UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v3i2.11

Abstract

Pemanfaatan air tanah untuk menunjang kegiatan pabrik Air Minum Dalam Kemasan (AMDK) PT. X akan menimbulkan dampak positif, namun di lain pihak adanya kegiatan ini tidak menutup kemungkinan akan munculnya dampak negatif terhadap komponen fisik-kimia, komponen biologi maupun komponen sosial ekonomi, sosial budaya dan kesehatan masyarakat. Penelitian ini bertujuan untuk redesain TPS B3 PT. X agar sesuai dengan peraturan terbaru yang berlaku. Hasil analisis, perhitungan, dan perancangan limbah B3 didapatkan beberapa jenis limbah tidak cocok untuk ditempatkan secara berdekatan seperti LB3 mudah terbakar dengan LB3 beracun dan LB3 korosif dengan LB3 beracun. Total pallet yang dibutuhkan pada TPS B3 PT. X sebanyak 16 pallet dengan masing-masing pallet terdapat 4 drum. Serta APAR yang dibutuhkan sebanyak satu buah APAR.
Evaluasi Pelaksanaan Pengelolaan dan Pemantauan Lingkungan Industri Eksplorasi Panas Bumi PT. X Lavyatra, Dinda Ayu; Novembrianto , Rizka; Sitogasa, Praditya S. Ardisty
Envirous Vol. 3 No. 2 (2023): Jurnal Envirous
Publisher : UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v3i2.12

Abstract

Pelaksanaan pengelolaan dan pemantauan lingkungan ini didasarkan pada studi UKL-UPL sebagaimana terlampir dalam Rekomendasi UKL-UPL Eksplorasi Panas Bumi PT. X. Sedangkan penyusunan laporan pengelolaan dan pemantauan mengacu pada Keputusan MENLH No 45 Tahun 2005 tentang Pedoman Penyusunan Laporan Pelaksanaan RKL-RPL. Dari hasil wawancara dan kuesioner yang telah dilaksanakan pada bulan Maret 2022 didapatkan respon yang positif dari masyarakat sekitar. Namun PT. X harus memperhatikan dan melakukan komunikasi dengan pemerintah desa setempat terkait rencana kegiatan Eksplorasi Panas Bumi.
Bioremediasi Lahan Sawah Terkontaminasi Oli Bekas Menggunakan Teknik Pengomposan Secara Ek-Situ Safitri, Annisa Nur; Sari, Gina Lova; Agustini, Rika Yayu; Novembrianto, Rizka
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol. 17 No. 1 (2025): Envirotek: Jurnal Ilmiah Teknik Lingkungan
Publisher : Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirotek.v17i1.1937

Abstract

Penggunaan oli bekas sebagai bahan tambahan senyawa pestisida untuk mengusir hama pada pertanian padi di Kabupaten Karawang berpotensi menyebabkan kontaminasi tanah oleh hidrokarbon yang bersifat toksik. Salah satu upaya pemulihan yang dapat diterapkan adalah bioremediasi menggunakan teknik pengomposan yang memanfaatkan jerami pasca panen dan kapur dolomit sebagai bahan baku kompos. Penelitian sampel bersifat eksperimen, dimana tanah diambil pada sawah seluas 0,15 ha sebanyak 9 (sembilan) titik pada kedalaman 0,00-30,00 cm yang kemudian dikomposit menjadi satu. Proses pengomposan dilakukan dengan mencampurkan tanah dan bahan baku kompos (rasio 1:1, b/b) menggunakan 5 (lima) variasi yaitu kontrol tanah (tanah 4.500 g), kontrol jerami (4.500 g), A (tanah:jerami:dolomit sebanyak 4.500 gr: 4.410 gr: 90 gr), B (tanah:jerami:dolomit sebanyak 4.500 gr: 4.275 g: 225 g): dan C (tanah:jerami:dolomit sebanyak 4.500 g: 4.050 g: 450 g) dengan 3 (tiga) ulangan selama 30 hari. Hasil penelitian menunjukkan bahwa nilai pH, suhu, dan kelembaban semua rekator berada pada rentang optimal yaitu 5,07-6,43; 33,00-40,00°C; 50,00-70,00%. Kondisi tersebut mendukung terjadinya biodegradasi bahan organik melalui kadar hidrokarbon, dimana penurunan tertinggi ditemukan pada variasi C sebesar 66,22%.
Pengurangan Sampah Masuk ke Zona Aktif TPA Kedungdowo dari TPST Kartoharjo dan TPS3R Payaman Nurkhalisha, Seren; Novembrianto, Rizka
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Waste problems in Nganjuk Regency are becoming more complex due to population and economic growth, resulting in an increase in the volume of waste entering the Kedungdowo TPA Active Zone. An integrated waste management system is needed. We must apply and maximize the role of TPST and TPS3R. The objective of this study was to ascertain the amount of residual waste entering the Kedungdowo TPA Active Zone after waste management at TPST Kartoharjo and TPS3R Payaman. Additionally, the study sought to determine if there is a reduction in residue entering the Kedungdowo TPA Active Zone when management is carried out and when it is not. We conducted this research through field observations and interviews with the person in charge of TPST Kartoharjo, TPS3R Payaman, and Kedungdowo landfill. This approach allowed us to obtain concrete information and data for each place. The results are clear: residual waste entering the Kedungdowo Landfill Active Zone in January and February from TPST Kartoharjo amounted to 90,329.4 kg, and 24,359.888 kg from TPS3R Payaman. The reduction of residual waste entering the Kedungdowo TPA Active Zone by TPST Kartoharjo and TPS3R Payaman is projected to reach 57,909.488 kg in January and 56,779.8 kg in February. The Kedungdowo TPA Active Zone will reduce the residue entering the facility by 1,541,378 kg and 1,346,924 kg after management, compared to 1,612,144 kg and 1,406,904 kg without management.
Perencanaan Tempat Pengolahan Sampah (TPS) 3R di Kecamatan Panarukan Kabupaten Situbondo Nugroho, Adelia; Novembrianto, Rizka
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The increasing population and rapid development in the Panarukan subdistrict of Situbondo regency have significantly impacted waste generation patterns, posing considerable challenges to waste management. This study proposes the construction of a 3R (Reduce, Reuse, Recycle) Waste Processing Station (TPS) as an alternative to the conventional collect-transport-dispose approach currently used in the area. The study uses primary data on waste generation and composition, measured and analysed according to the SNI 19-3964-1994 standard, as well as secondary population data from 2013 to 2023. A population projection was conducted using the geometric method with the lowest standard deviation (1.147) to predict future waste generation until 2033. The results showed that the sub-district produces 23,043 kg of waste per day, dominated by food waste (41.2%), plastic waste (23.9%) and paper/cardboard (17.3%). Projected waste production in 2033 is estimated to reach 25,046 kg/day (160.55 m³/day). The planned TPS 3R facility requires a total land area of 844.81 m² and has a processing capacity of 160.55 m³/day. Implementing TPS 3R is expected to reduce the volume of waste sent to landfills and support the national waste management target of reducing waste by 30% and handling 70% of it by 2025.
ANALISIS IMPLEMENTASI SISTEM MANAJEMEN LINGKUNGAN DAN HASIL PENGUJIAN KUALITAS LINGKUNGAN DI PERUSAHAAN TRANSMISI LISTRIK DALAM MENINGKATKAN KEPATUHAN PERUSAHAAN TERHADAP REGULASI LINGKUNGAN Putri, Marsanda Amelia; Novembrianto, Rizka; Harmoko, Dian Fitri
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 2 (2024): Volume 7 No. 2 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i2.27254

Abstract

Fenomena masalah yang dihadapi adalah perlunya meningkatkan efektivitas implementasi SML dalam menghadapi tantangan serta menekan biaya eksternal, sementara juga memastikan kepatuhan terhadap regulasi lingkungan dan meningkatkan akses pasar Perusahaan. Penelitian ini bertujuan untuk menganalisis implementasi Sistem Manajemen Lingkungan (SML) dan hasil pengujian kualitas lingkungan di sebuah perusahaan transmisi listrik di provinsi Jawa Timur guna meningkatkan kepatuhan perusahaan terhadap regulasi lingkungan. Penelitian dilakukan pada bulan Februari-Mei 2024 dengan melibatkan pendekatan analisis dokumen, pengamatan lapangan, serta survei dengan penggunaan kuesioner online. Data sekunder seperti peraturan perundang-undangan, dokumen ISO 14001, dan hasil audit internal digunakan untuk mendukung analisis. Hasil penelitian menunjukkan bahwa perusahaan telah memenuhi syarat ISO 14001 dalam penerapan SML. Dengan menggunakan skoring kuantitatif, efektivitas implementasi SML dapat diukur, namun perusahaan dihadapkan pada tantangan dalam meningkatkan sistem manajemen lingkungan mereka. Hasil pengujian kualitas lingkungan menunjukkan bahwa parameter gas seperti nitrogen dioksida, oksidan, dan hydrogen sulfida telah sesuai dengan standar baku mutu yang ditetapkan oleh regulasi lingkungan. Partikel debu juga sudah memenuhi standar baku mutu yang berlaku. Dengan demikian, analisis ini memberikan kontribusi yang penting untuk perlindungan lingkungan, aktivitas pencegahan pencemaran, serta upaya meningkatkan kualitas lingkungan secara keseluruhan. Penelitian ini diharapkan dapat membantu perusahaan dalam lebih patuh terhadap regulasi lingkungan serta meningkatkan akses pasar mereka.
Co-Authors Abdus Salam Jawwad, Muhammad Adisty Tamandita Adithya Satria Pratama Agustini, Rika Yayu Ali, Munawar Ali, Munawar Ambarsari, Utami Andini Virgiana Rahmawati Andini, Ari Annidya, Putri Azmi Audyna Ayu Ramadhani Aulia, Salsabila Ayu Murti, Restu Hikmah Azizah Mahirah Rizki Azzahra, Maulayya Fatimah Bella Meitha Wulandari Bella Meitha Wulandari Dea Febrica Ervina Dea Raivani Claresta Hamzah Denaya Andrya Prasidya Dewi Intan Elok Mayangsari Diana Aqidatun Nisa Dwi Setiyaningtyas Early Agista Mahardhika Ervina, Dea Febrica Erwin Kurniawati Euis Nurul Hidayah Fadhilah Labibah Nurjanah Firra Rosariawari Ghany Firmansyah Gina Lova Sari Gunawan, Rizal Hakam, Muhammad Harmoko, Dian Fitri Hikmah Ayu M, Restu Hutapea, Octavianus Hutapea Ibnu Sholichin Ignacia Putri Dinayah Isna Nugraha Jawwad, Muhammad Abdus Salam Kabul Fadilah Kholifah, Wilujeng Rastinur Kindriari Nurma Wahyusi Kurniati, Ely Lavyatra, Dinda Ayu M N Rhomadhoni Mar'atus Sholikhah Maulayya Fatimah Azzahra Maulidah Syakiroh Mirwan, Mohamad Mohamad Mirwan Mohamad Sholikin Muhammad Abdus Salam Jawwad Muhammad Riza Pahlevi Munawar Munawar Munawar Munawar Navisa Ika Irmayanti Nisa Afyfh Firdaus Nisa', Syadzadhiya Qothrunada Zakiyayasin Nisa', Syadzadhiya Qotrunada Zakiyayasin Nisa, Syadzadhiya Qothrunada Zakiyayasin Nugroho, Adelia Nurkhalisha, Seren Nurul Rahma Anggraini Nurvita Cundaningsih Okik Hendriyanto Cahyonugroho Okik Hendriyanto Cahyonugroho Okik Hendriyanto Cahyonugroho Oris Hatpa Aditya Azhar Pandu Wicaksono Pandu Wicaksono Permana, Endah Budi Praditya Sigit Ardisty Sitogasa Pramesti , Hafidya Norista Pranandito Wisnu Prabowo Pratama Wirya Atmaja Putri Redita Rositasari Putri Redita Rositasari Putri, Marsanda Amelia Putri, Yolanda Aprian Redatu Q Z N, Syadzadhiya Qatrunada, Sekar Huwaidah R H A Murti Rachmanto, Tuhu Agung Raden Kokoh Haryo Putro Raden Reonald Adhi Wibowo Restu Hikmah Ayu Murti Rhomadhoni, Muslikha Nourma Rizki, Azizah Mahirah Rosariawari, Firra Rositasari, Putri Redita Safitri, Annisa Nur Shanty, Dina Kurnia Sholikhah, Mar'atus Sholikin, Mohamad Sugiarto S Tuhu Agung Rachmanto W D Lestari Wahyudi, Muhammad Ilham Wang, Ya-Fen Widnyani, Ni Made Wulandari, Salsabila Puspita You, Shen-Jie Zain, Alifia Salsabila