Article Per Year (5 Year)
p-Index From 2021 - 2026
6.667
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Universitas Batanghari Jambi EnviroScienteae Jukung (Jurnal Teknik Lingkungan) Al-Ard: Jurnal Teknik Lingkungan Abdimasku : Jurnal Pengabdian Masyarakat Nusantara Science and Technology Proceedings Envirous Environmental Science and Engineering Conference Proceeding Jurnal Sains dan Teknologi Envirotek : Jurnal Ilmiah Teknik Lingkungan Environmental Engineering Journal ITATS Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Harmoni: Jurnal Ilmu Komunikasi Dan Sosial Serambi Engineering Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri Venus: Jurnal Publikasi Rumpun Ilmu Teknik Environation (Environmental Engineering Journal of Community Dedication)
Firra Rosariawari
Department Of Enviromental Engineering, Faculty Of Engineering Universitas Pembangunan Nasional “Veteran” Surabaya, East Java, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary

Published : 66 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 66 Documents
Search

 3   4   5   6   7 
Identifikasi dan Penentuan Strategi Pengelolaan Limbah Domestik Pada Kawasan Pesisir Dusun Kisik, Kabupaten Pasuruan Amanda Cornelia Prastiwi; Firra Rosariawari
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 5 (2023): Oktober 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i5.2670

Abstract

In Indonesia, around 60% of the total 250 million population lives in coastal areas. Kisik Hamlet is one of the settlements located in the coastal area of the Madura Strait and is a densely populated settlement. The increase in population in coastal areas is vulnerable to increasing problems with the quality of the surrounding waters because people still consider rivers, seas, and beaches as places for dumping solid and liquid waste. In this research, we studied and assessed community perceptions regarding the level of awareness and desire to participate in managing domestic wastewater as an initial idea of whether ongoing research will be conducted regarding wastewater processing facilities in this area. The methods used are observation and interviews, questionnaires, and data analysis with SPSS software. The research results show that the majority of people still dispose of gray water through drainage and directly into the sea, and only a small percentage dispose of black water into septic tanks. However, the level of awareness and desire to participate by the community in waste management efforts is quite high. Therefore, it is necessary to implement a waste management strategy by building a community-based domestic wastewater collection system (Communal IPAL), accompanied by ongoing outreach and education to support the successful implementation and evaluation of this strategy.
Analisis Penurunan BOD dan Fosfat Limbah Laundry pada Free Floating Plant Wetland dengan Variasi Aerasi Shinta Esharikha; Firra Rosariawari
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 6 (2023): Desember 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i6.2769

Abstract

Laundry waste that comes from home laundry still often discharges its waste directly into water bodies. This can cause pollution because laundry waste contains quite a lot of pollutants such as phosphate and BOD derived from detergent raw materials used also come from dirt loss when washing clothes. Apu wood roots that are fibrous and have fine hair allow the growth of microorganisms in the rhizosphere that can degrade organic substances contained in waste, to then be absorbed by plants as nutrients. Aeration is also done to help meet the oxygen supply needed by microorganisms to be able to degrade pollutants contained in waste. The purpose of this study is to see the ability of apu wood plants to remove levels of pollutants, namely BOD and Phosphate, also to see which variations of aeration are best to help remove BOD and Phosphate levels contained in waste. From this study, the best results were obtained that the largest BOD removal was 85.71% on day 9 with full 24-hour aeration, and phosphate by 74% on day 9 with full 24-hour aeration.
Efektivitas Kombinasi Slow Sand Filter Media Geotekstil dan Karbon Aktif untuk Menyisihkan Nilai Permanganat dan Total Coliform Sherly Galuh Puspita; Firra Rosariawari; Okik Hendriyanto Cahyonugroho; Aussie Amalia
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 6 (2023): Desember 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i6.2778

Abstract

The water of Kali Jagir, Surabaya, used as a raw water source, has been contaminated with high levels of BOD, COD, and permanganate. Therefore, this research seeks to address these issues by combining slow sand filtration with various media, including geotekstil and activated carbon. The study aims to optimize this combination in reducing parameters such as permanganate and total coliform in the raw water. The research methodology includes literature review, testing of raw water characteristics, preparation of slow sand filter reactors, preparation of filter media, and testing of media variations with an observation of organic and bacteriological pollutant removal efficiency. The results show that the combination of filter media involving sand, activated carbon, and geotekstil is effective in reducing organic pollutants. Geotekstil aids in the growth of the schmutzdecke layer and facilitates cleaning, while sand and activated carbon tend not to support such growth. Moreover, the optimum schmutzdecke growth time varies depending on the type of media used. These findings have significant implications for raw water treatment in industrial areas vulnerable to pollution, resulting in quality drinking water and addressing the frequent clogging issues in slow sand filters.
Kapasitas Resin Immobilized Photocatalyst-Zno untuk Menyisihkan Total Nitrogen pada Limbah Dalam Reaktor Fotokatalis secara Continue Nuriadin Kazal; Firra Rosariawari; Okik Hendriyanto Cahyonugroho; Aussie Amalia
INSOLOGI: Jurnal Sains dan Teknologi Vol. 3 No. 1 (2024): Februari 2024
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v3i1.3046

Abstract

Nitrogen is one of the organic compounds contained in liquid waste produced by the tofu industry. In aquatic ecosystems, excessive amount of nitrogen can lead to eutrophication and increase the amount of ammonia, nitrate and nitrite which are poisonous to humans, livestock and wildlife. In order to deal with the issues, photo-catalyst technology is employed to process the organic liquid waste by converting themintoCO_2 and water which are relatively safer. Throughout the process, it requires a medium like resin immobilized photocatalyst-ZnO (RIP-ZnO) to absorb the pollutants. Based on the aforementioned background, this study aims to analyze the impact of RIP-ZnO capacity in reducing the total Nitrogen parameter. The analysis of total Ninthisstudy was conducted by using the Kjeldahl method consisting of three processes, namely destruction, distillation and titration. The research began with the process of making reactor and RIP-ZnO. Subsequently, once the total N concentration is known, the process of resin capacity calculation is continued. As a result, the research findings indicate that the highest resin capacity of 1.14542 reduces the total Nby 33%, while the lowest one of 0.00012 decreases it by 59%. In other words, the resin capacity has an impact on the percentage of total N removal. In conclusion, the lower the resin capacity is, the higher the removal percentage is, and vice versa.
Optimisasi Budidaya Rumput Laut sebagai Benteng Alami untuk Mengurangi Asidifikasi Laut Moch Altof Maulana; Firra Rosariawari
INSOLOGI: Jurnal Sains dan Teknologi Vol. 3 No. 1 (2024): Februari 2024
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v3i1.3072

Abstract

Anthropogenic carbon dioxide emissions are propelling a concerning rise in ocean acidity, posing severe threats to marine ecosystems, especially calcifying organisms like corals and mollusks. In response to this global challenge, seaweed farming has emerged as a promising remedy. Leveraging their remarkable growth rates and carbon sequestration abilities, seaweeds offer a viable solution to counteract the acidifying effects of elevated carbon dioxide levels in the oceans. Through photosynthesis, seaweeds actively absorb carbon dioxide from seawater, thereby mitigating acidity and fostering improved water quality. The potential of seaweed farms extends beyond mere carbon sequestration. These farms play a pivotal role in habitat creation, absorb nitrogen and phosphorus nutrients, and contribute to enhanced biodiversity. The cultivation of seaweed not only addresses the immediate concern of ocean acidification but also provides a holistic ecological approach with far-reaching benefits. As a sustainable and scalable strategy, seaweed farming exemplifies an innovative and multifaceted solution to the complex challenges posed by anthropogenic impacts on the oceans, underlining the importance of nature-based interventions in preserving the health and balance of marine ecosystems.
Upaya Penghematan Air Gedung Perkantoran Industri Pupuk Arini Sayyidah Achmad; Firra Rosariawari
Harmoni: Jurnal Ilmu Komunikasi dan Sosial Vol. 1 No. 4 (2023): Desember : Harmoni : Jurnal Ilmu Komunikasi dan Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/harmoni-widyakarya.v1i4.1725

Abstract

Clean water is a basic human need. Company activities, especially in office areas, require the availability of water that is large enough to move during the work period. One of them is an office area in one of the Fertilizer Industries. The purpose of this research is to identify efforts to save clean water in the office area of one of the fertilizer industries to increase awareness of environmental conditions. This study was conducted by calculating the efficiency of water saving after water-saving efforts were made. Efforts made include monitoring water meters, using water-saving taps, using flushes in toilets, and using sprinklers in plants sprinklers. The use of water-saving faucets uses push taps where the faucet will close automatically when turned on after a while. And for the flush system used, namely dual flush toilets. The The dual flush system has two types of watering.
Analisis Pemanfaatan Lampu LED di Industri Pupuk Terhadap Konsumsi Energi dan Efisiensi Biaya Listrik Himmatul Aliyah Rosydi; Firra Rosariawari
Harmoni: Jurnal Ilmu Komunikasi dan Sosial Vol. 1 No. 4 (2023): Desember : Harmoni : Jurnal Ilmu Komunikasi dan Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/harmoni-widyakarya.v1i4.1726

Abstract

Along with the current developments, electricity has become a basic need that must be required. With population growth, economic development, and an increase in various activities and the use of facilities that require electricity, the use of electrical energy will continue to increase even in the use of lights as lighting in offices. The expected purpose of this study is to examine the efficiency of energy use as office lighting for one of the fertilizer industries before and after using LED lights, as well as analyze the costs incurred and the economic value obtained from the use of LED lamps. In this study, several data are needed, such as building plan data, inventory of the types of lamps used, electrical energy consumption, and the price of electricity consumption per kWh through the calculation method. The difference in costs incurred for the use of non-LED lamps into LED lamps is IDR 580,931.14 in the 1st-floor office building in one of the fertilizer industries and IDR 319,747.56 in the 2nd-floor office building in one of the fertilizer industries. Based on this, the difference in costs incurred is very large, so the use of LED lamps is the main alternative in saving energy and costs. Therefore, it is important to conduct studies and research on the impact that can be caused by the use of LED lights on energy consumption and electricity cost efficiency in the company.
Utilization of Recycled Glass as an Alternative to Silica Sand Filter Media in Reducing Total Suspended Solids (TSS), Turbidity, and Phosphates in Laundry Wastewater Wicaksono, Pandu; Firra Rosariawari
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study examines the comparative performance of recycled glass and silica sand as filter media in the slow sand filtration process to treat laundry wastewater. The main objective of this study was to evaluate the efficiency of recycled glass and silica sand in reducing Total Suspended Solids (TSS), turbidity, and phosphate content in laundry wastewater effluent. The selection of recycled glass as a filtration medium is due to its characteristic of having a small sphericity value so that its porosity value is large which results in a small headloss value. The use of recycled glass as an alternative media is an effort to reduce the exploitation of the use of sand media in filtration. The results of the study showed that the use of recycled glass was quite efficient than silica sand in reducing TSS and turbidity with a percentage of TSS removal (94%% vs 90%) and turbidity (90,57% vs 86,04%). While in phosphate removal, silica sand was more efficient than recycled glass with a percentage of removal (46,74% vs 83,48%). Before the research was conducted, a maturation phase was carried out for 2 weeks to form the schmutzdecke layer. The addition of Effective Microorganism 4 (EM4) was carried out to help the growth of the schmutzdecke layer in this study.
Pemanfaatan Minyak Jelatah Menjadi Sabun Dalam Rangka Mengurangi Limbah Rumah Tangga Di Desa Gresik Firra Rosariawari; Aprilia Putri Ningrum; Putri Dwi Yanti; Farah Eka Putri Ramadaniati; Dea Kirana Nurlaili; Risma Indah Salsabila
Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Vol. 2 No. 4 (2023): Desember : Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia
Publisher : Sekolah Tinggi Ilmu Administrasi Yappi Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jppmi.v2i4.779

Abstract

Cooking oil is an important basic ingredient in the frying process with the main function as a heat conductor, adding savory taste, increasing nutritional value, and heat of foodstuffs. If cooking oil is used many times it becomes less good for consumption, this is because the fatty acids contained will be more saturated and will change color Used cooking oil that has been used is called used cooking oil. Used cooking oil is oil that has been used more than two or three times frying, and is categorized as waste because it can damage the environment and can cause a number of diseases. So the use of used cooking oil is carried out by reprocessing it for the manufacture of solid soap. The participants of this activity were PKK mothers in one of the villages in Gresik, this activity consisted of discussions, demonstrations and direct practice. The results of this service activity show that community members are very enthusiastic about participating in this activity, as can be seen from the many questions they ask and their desire to participate in this activity. The practice and demonstration are intended to provide skills to the participants in determining the right formula in making laundry soap from used cooking oil. Once these activities take place, it is hoped that the development of the talents they have learned in the future will result in financial rewards.
PRODUK OLAHAN LIMBAH KAMPUS BERSAMA MAHASISWA PRODI TEKNIK LINGKUNGAN DI DI UPN “VETERAN” JAWA TIMUR Praditya Sitogasa; Firra Rosariawari
Environmental Engineering Journal of Community Dedication Vol. 3 No. 2 (2023): Jurnal Environation
Publisher : Teknik Lingkungan Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/environation.v3i2.6

Abstract

Abstrak Sampah merupakan salah satu permasalahan yang sangat kompleks dan luas dalam suatu kota, salah satunya yaitu terdapat pada sektor pendidikan. Perguruan tinggi atau kampus merupakan salah satu tempat yang menghasilkan potensi sampah yang tinggi dalam suatu kota. Sampah merupakan salah satu permasalahan yang sangat kompleks dan luas dalam suatu kota, salah satunya yaitu terdapat pada sektor pendidikan. Perguruan tinggi atau kampus merupakan salah satu tempat yang menghasilkan potensi sampah yang tinggi dalam suatu kota. Limbah kegiatan Kampus sekitar 70% yang dihasilkan memiliki potensi recovery. Limbah yang dihasilkan dari kantin seperti minyak jelantah dan sampah organik masih memiliki potensi nilai ekonomi untuk di olah menjadi produk lain. Bersama mahasiswa Prodi Teknik Lingkungan dalam kegiatan Pengabdian Masyarakat UPNVJT Mengabdi dilakukan pembuatan produk olahan limbah kampus menjadi sabun cair, sabun batang, lilin, pupuk cair, pupuk kompos dan ecoenzyme. Produk olahan tersebut diharapkan dapan dikembangkan sebagai potensi wirausaha sekaligus menerapakan pengurangan limbah untuk dibuang ke lingkungan maupun di buang untuk di angkut ke TPA.
Co-Authors Achmad Afandi Oktavianto Adila Putri Anindya Ahmad Iqbal Addzikri Ahmad Iqbal Addzikri Alfredo Paelongan Ali, Munawar Amanda Cornelia Prastiwi Ana Mauidatul Khasanah Ananda Iqbal Ibrahim Anatasia Wira Harianti Anidah H Triwulandari Anisa Nurrahma Annisa Pita Safira Aprilia Permata Sari Aprilia Putri Ningrum Arini Sayyidah Achmad Atikah Margi Utami Aulia Ulfah Faradiba Aulia Ulfah Farahdiba Aussie Amalia Bunga Cinta Kasih Dea Kirana Nurlaili Debora Rousyella Saulina Tampubolon Della Lusiana Fitri Dheas Rizqi Ameilia Dila Rahmayanti Dila Rahmayanti Dila Rahmayanti Dila Rahmayanti Dwi Agus Novianto Emeralda Rieke Wibowo Erdio Maulana Wijayanto Erdio Maulana Wijayanto Eva Oktavia Fabian Pascalis Serenai Farah Andina Fauziyah Farah Eka Putri Ramadaniati Farras Naufal Zingga Fikry Ardianto Fitri Alya Tampubolon Getlin Ainur Hana Gita Fitriani Hermawan Finistyanto Himmatul Aliyah Rosydi Iwan Wahjudianto Iwan Wahjudijanto Kabul Fadilah Laila Wahyu Susanti M. Faisal Fadhil Moch Altof Maulana Mochammad Qidham Arrizal Aninuddin Mohamad Mirwan Mohamad Mirwan Mohamad Mirwan Mohamad Mirwan Mohammad Pranoto S Muhammad Almadhany Muhammad Fathin Taqiyuddin Muhammad Taufik Albanjari Murti, Restu Hikmah Ayu Novembrianto, Rizka Novirina Hendrasarie Novirina Hendrasarie Novirina Hendrasarie Nuriadin Kazal Nurvita Cundaningsih Okik Hendriyanto Okik Hendriyanto Cahyonugroho Olla Kemala Dyani Pandu Wicaksono Praditya Sigit Ardisty Sitogasa Putri Dwi Yanti Rahmat Aditya Reynaldi Restu Hikmah Ayu M Reyhan Adista Ramadhani Risma Indah Salsabila Sherly Galuh Puspita Shinta Esharikha Sumaidi Sumaidi Syafina Ramadhini Estie Rahayu Syahrul Munir Syahrul Romadon Tiara Mohamad Mirwan Tuhu Agung Rachmanto Tuhu Agung Rachmanto William Steviano Lesa Zilda Diandra Zuraida