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Manajerial Pengolahan Lingkungan Hidup Wisata Agro di Jawa Timur Kholifah, Wilujeng Rastinur; Novembrianto, Rizka
Journal of Accounting Law Communication and Technology Vol 1, No 2 (2024): Juli 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jalakotek.v1i2.2561

Abstract

Dalam melaksanakan kegiatan Jawa Timur mempunyai berbagai macam tempat wisata yang juga memperhatikan kelestarian ekologi dan fungsi lingkungan serta berupaya mensukseskan program pembangunan nasional khususnya dibidang pariwisata dan memberikan dampak sosial ekonomi dan budaya yang positif bagi masyarakat yang berada di sekitar. Berdasarkan pasal 86 Peraturan Pemerintah No. 22 tahun 2021, Kegiatan yang telah melakukan usaha ataupun kegiatan sebelum adanya Peraturan Pemerintah ini tidak memiliki Dokumen Lingkungan Hidup wajib menyusun Dokumen Evaluasi Lingkungan Hidup (DELH). Secara keseluruhan tujuan dari penyusunan dokumen ini adalah untuk verifikasi dan evaluasi terhadap ketaatan pengelolaan lingkungan hidup dari kegiatan operasional wisata. Kegiatan operasional dari tempat wisata memberikan banyak dampak dalam segala bidang  seperti Sosial Ekonomi dan dampak lingkungan. Tujuan dari penelitian ini adalah Identifikasi lingkungan hidup apa saja baik di lokasi kegiatan ataupun di lingkungan sekitar yang terkena dampak oleh adanya kegiatan wisata tersebut. Metode yang digunakan dalam tinjauan ini adalah metode kualitatif adalah metode yang fokus pada analisis suatu kondisi realita dengan menggunakan teknik Pengumpulan data dengan studi dokumentasi serta menganalisis dokumen dokumen terkait penelitian. Tinjauan ini sebagai sumber informasi dampak yang timbul akibat kegiatan tersebut serta metode pengolahan dan pemantauannya.
Comparison of DAF Pretreatment between Static Mixer and Impeller Mixer for Oil and Grease Reduction Rizka Novembrianto; Firra Rosariawari; Okik Hendriyanto Cahyonugroho; Syadzadhiya Qothrunada Zakiyayasin Nisa'; Praditya Sigit Ardisty Sitogasa; Restu Hikmah Ayu Murti
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.2024.4107

Abstract

The problem of domestic wastewater originating from restaurants is the largest contributor to organic wastewater in urban waters. Among them are waste water parameters, namely oil, and grease. Oils and grease are compounds that do not dissolve easily in water. However, it can be dissolved with non-polar organic solvents. The carbon chains of oils and grease are also long. So, it is difficult to decompose and takes a long time if processing uses the help of microorganisms. So, the alternative is to use physical-chemical processing. In this research, we tried using a static mixer and an impeller mixer. We conducted a systematic review of DAF techniques in wastewater treatment. We reviewed six indexed databases namely dissolved air flotation, microbubbles, wastewater treatment, and key operational and design parameters involved in the effectiveness of the flotation process. In this pre-treatment, the focus is on the withdrawal/discharge speed in collecting wastewater as a test and the effectiveness of mixing wastewater with coagulants and air pressure. These three aspects are used in equilibrium to achieve the optimum dose for the static mixer use scheme. Meanwhile, the impeller mixer scheme uses rotational speed in mixing with the coagulant, contact time, and Reynolds number to achieve the required turbulence. Apart from that, the use of electrical energy in the pump is also calculated in these two schemes. The results obtained were the amount of weight of oil and grease collected in the static mixer pretreatment of 9.12% w/v and the impeller mixer of 7.63% w/v and the results of the organic content of the Chemical Oxygen Demand (COD) parameter for the static mixer were 86.92 % and mixer impeller 78.86 %. From these results, static mixers have advantages over using impeller mixers in terms of the effectiveness of the oil and grease reduction process.
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.
Co-Authors Abdus Salam Jawwad, Muhammad Adisty Tamandita Agustini, Rika Yayu Ali, Munawar Ali, Munawar Ambarsari, Utami Andini, Ari Annidya, Putri Azmi Ayu Murti, Restu Hikmah Ayu, Friska Azizah Mahirah Rizki Azzahra, Maulayya Fatimah Bella Meitha Wulandari Bella Meitha Wulandari Dea Febrica Ervina Denaya Andrya Prasidya Dewi Intan Elok Mayangsari Dwi Setiyaningtyas Early Agista Mahardhika Ervina, Dea Febrica Erwin Kurniawati Euis Nurul Hidayah Firdaus, Nisa Afyfh Firra Rosariawari Firra Rosariawari Firra Rosariawari Gina Lova Sari Hakam, Muhammad Harmoko, Dian Fitri Hikmah Ayu M, Restu Hutapea, Octavianus Hutapea Ibnu Sholichin Ignacia Putri Dinayah Isna Nugraha Istiar, Bayu Jawwad, Muhammad Abdus Salam Kholifah, Wilujeng Rastinur Kindriari Nurma Wahyusi Lavyatra, Dinda Ayu M N Rhomadhoni Mar'atus Sholikhah Maulayya Fatimah Azzahra Mirwan, Mohamad Mohamad Mirwan Mohamad Sholikin Muhammad Abdus Salam Jawwad Muhammad Abdus Salam Jawwad Muhammad Abdus Salam Jawwad Muhammad Abdus Salam Jawwad Muhammad Abdus Salam Jawwad Muhammad Abdus Salam Jawwad Muhammad Riza Pahlevi Munawar Munawar Munawar Munawar Munawar Munawar Murti, Restu Hikmah Ayu Muslikha Nourma Rhomadhoni Muslikha Nourma Rhomadhoni Navisa Ika Irmayanti Nisa Afyfh Firdaus Nisa', Syadzadhiya Qothrunada Zakiyayasin Nisa', Syadzadhiya Qotrunada Zakiyayasin Nisa, Syadzadhiya Qothrunada Zakiyayasin Nugroho, Adelia Nurjanah, Fadhilah Labibah Nurkhalisha, Seren 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 Prilistyo, Dwimantoro Iman Putri Redita Rositasari Putri Redita Rositasari Putri, Marsanda Amelia Q Z N, Syadzadhiya Qatrunada, Sekar Huwaidah R H A Murti Rachmanto, Tuhu Agung Raden Kokoh Haryo Putro Ramadhani, Audyna Ayu Restu Hikmah Ayu Murti Restu Hikmah Ayu Murti Restu Hikmah Ayu Murti Restu Hikmah Ayu Murti Rhomadhoni, Muslikha Nourma Rizki, Azizah Mahirah Rosariawari, Firra Rositasari, Putri Redita Safitri, Annisa Nur Sholikhah, Mar'atus Sholikin, Mohamad Sunaryo, Merry Syadzadhiya Qothrunada Zakiyayasin Nisa Syadzadhiya Qothrunada Zakiyayasin Nisa' Syadzadhiya Qothrunada Zakiyayasin Nisa' Syadzadhiya Qothrunada Zakiyayasin Nisa’ W D Lestari Wahyudi, Muhammad Ilham Wang, Ya-Fen Wulandari, Bella Meitha Wulandari, Salsabila Puspita You, Shen-Jie Zain, Alifia Salsabila