Water pollution caused by synthetic dyes, such as Congo red (CR) and Methylene blue (MB), which are difficult to degrade, requires effective treatment methods. Adsorption is selected as an alternative due to its low cost and simplicity. Adsorption is a process in which molecules, ions, or atoms adhere to a surface. This study aims to evaluate the potential of Azolla microphylla (AM) biomass as …
This research focuses on the design and testing of a household wastewater filter that aims to convert domestic wastewater into potable water through the application of multi-stage filtration and disinfection technology based on Polyvinylidene Fluoride (PVDF) membranes. The background of the research is based on the increasing need for clean water, limited access to potable water, and high level…
Tesis ini berjudul “Analisis Faktor Penghambat dan Strategi Peningkatan Partisipasi Masyarakat dalam Penggunaan Sistem Pengelolaan Air Limbah Domestik Terpusat (Studi Kasus : SPALD-T Kota Jambi). Penelitian dilatarbelakangi oleh faktor rendahnya tingkat pengelolaan sanitasi yang aman di Indonesia serta minimnya partisipasi masyarakat dalam pemanfaatan infrastruktur SPALD-T yang telah dibangun…
Penelitiaan ini bertujuan untuk mengetahui implementasi dari program pembangunan jaringan IPAL Paket B2A di Kota Palembang yang dilaksanakan oleh Balai Prasarana Permukiman Wilayah Sumatera Selatan. Metode penelitian yang digunakan, yaitu metode penelitian kualitatif untuk menjelajahi dan meneliti sebuah fenomena utama, dengan penelitian yang bersifat deskriptif. Teknik pengumpulan data dilakuk…
Acid mine drainage is a common issue in coal mining. The acid mine drainage in the collection ponds or sumps must be properly managed to meet existing environmental quality standards. According to the water quality standards in Regulation of the Governor of South Sumatra Number 8 of 2012, the pH limit for acid mine drainage is between 6 and 9, and the TSS (Total Suspended Solids) limit is 300. …
This research generates the synthesis of (bentonite-TiO2)-GO composites for the distribution of methylene blue dye. A dye that is often used for textile coloring purposes with various chemical properties, one of which is methylene blue. The dyes that are thrown away will end up as waste. This has the potential to harm human health and threaten aquatic ecosystems. The adsorption method is one th…
Penelitian tentang, “Penyerapan Logam krom (Cr) pada Air Limbah Industri Pelapisan Seng dengan Menggunakan Biosorben Bulu ayam” telah dilakukan. Larutan logam krom diinteraksikan dengan bulu ayam dengan variasi waktu kontak, pH, konsentrasi, dan diaplikasikan pada air limbah industri pelapisan seng. Larutan kemudian diseker, disaring dan filtratnya diukur dengan menggunakan SSA. Penelitian …
Water is essential for life, but pollution from industrial and household waste, such as detergent water, soap, and sewage, can degrade its quality and harm human health. An effective solution to this problem is the Wastewater Treatment Plant (IPAL), which treats liquid waste to ensure it can be safely discharged into the environment. This project aims to develop an Internet of Things (IoT)-base…
Penelitian ini melaporkan mengenai efektivitas paparan ozon dalam membersihkan air bilasan laundry dengan menggunakan metode kombinasi arcing plasma dan dielectric barrier discharge (DBD) dalam menghasilkan ozon. Penelitian ini juga menganalisis pengaruh variasi jarak celah antar elektroda batang berbahan stainless steel dengan ukuran 1; 1,5; dan 2mm. Pembangkitan tegangan tinggi menggunakan tr…
Water quality is crucial, because polluted water can endanger human life and other living things. One of the largest sources of pollution comes from industrial waste, but household waste is also no less influential. often, pollution occurs due to poor waste management. Several factors that need to be considered before disposing of waste into the environment are acidity levels (pH), BioChemical …
Household wastewater contains various dissolved substances (Total Dissolved Solids/TDS) that can reduce environmental quality if not properly controlled. This study aims to design and implement an Internet of Things (IoT)-based monitoring and control system for TDS levels using an ESP32 microcontroller, two automatic pumps, and activated carbon and air conditioner water as filtration media. The…
Arthrospira platensis is a type of planktonic filamentous cyanobacterium composed of individual cells. It contains protein, polyunsaturated fatty acids, phycobiliproteins, carotenoids, polysaccharides, vitamins, and minerals. One of the most important things related to the growth of Arthrospira platensis in wastewater is the development of simple technology to produce it for animal or human fee…
Songket wastewater has properties that are difficult to decompose in the environment so that it can cause pollution to the environment. Songket wastewater discharged directly into the aquatic environment can reduce oxygen concentration and death of organisms in the waters, while if discharged directly into the soil can cause inhibition of shoot and root growth. This causes the need for a good s…
Pulp and Paper industry which has been growing rapidly does not only bring financial benefits but also has an impact on the environment due to the use of chemicals and other materials in production process. Therefore, it is necessary to possess an appropriate and economical wastewater treatment using one of the adsorbents, like bottom ash, produced by boilers in Pulp and Paper Industry to be us…
Salah satu permasalahan lingkungan saat ini yang tidak terlepas dari masyarakat yaitu berasal dari limbah industri. Industri merupakan salah satu kegiatan ekonomi yang cukup strategis meningkatkan pendapatan dan perekonomian masyarakat, akan tetapi, selain memberikan dampak positif, industri juga berdampak negatif berupa limbah yang apabila tidak dikelola dengan baik, baik limbah cair, padat ma…
SaJah satu sumber pencemaran dari aktivitas manusia adalah berasal dari kegiatan rumah sakit. Bahan pencemar yang dihasilkan dari kegiatan rumah sakit berupa cair dan padat. Limbah cair yang masuk sebelum ke IPAL adalah injluent sedangkan limbah cair yang keluar dari IPAL adalah effluent. Penelitian ini dilakukan mengevaluasi kapasitas dari bak pre-treatment dan volume influent (air limbah) yan…
Hospital is one important element in development, but hospital activity will be followed by a negative environmental impact. The negative impact is that if the resulting liquid waste that is potentially damaging to the environment. Environmental risk arises if the Waste Water Treatment Plant (WWTP) is not capable of treating wastewater that exceeds the quality Standard. Therefore, it needs syst…
Tujuan dari penelitian ini adalah perencanaan pengolahan limbah sistem terpusat yang berwawasan lingkungan. Sedangkan hal-hal yang dilakukan dalam penulisan ini adalah merencanakan proyeksi debit, perencanaan pipa persil, perencanaan pipa retikulasi, perencanaan pipa induk (Main/trunk sewer), perencanaan bangunan pelengkap pada sistem jaringan, perencanaan kapasitas IPAL, perencanaan lokasi IPA…
Tingkat pencemaran berbanding lurus dengan angka pertumbuhan penduduk di suatu wilayah. Semakin padat penduduk di suatu wilayah, maka potensi lingkungan tersebut rusak akan semakin besar. Penambahan ini menyebabkan meningkatnya kuantitas dan kualitas air limbah yang dihasilkan, sehingga diperlukan adanya instalasi pengelolaan air limbah yang lebih baik karena pengelolaan yang ada belum optimal.…
Sumber air merupakan salah satu komponen yang utama pada suatu sistem penyediaan air bersih, karena tanpa sumber air maka suatu sistem penyediaan air bersih tidak akan berfungsi. Pada dasarnya sistem penyediaan air bersih adalah air baku diambil dari sumbernya dan diolah di bangunan instalasi pengolahan menjadi air bersih yang kemudian didistribusikan ke konsumen. Pengolahan air bersih di Insta…
Perencanaan perhitungan dimensi unit operasi pengolahan air limbah ini dilakukan di komplek Gedung kampus Inderalaya Universitas Sriwijaya. Tujuan dari perencanaan adalah untuk menghitung produksi dan menghitung dimensi unit instalasi pengolahan air limbah Universitas Sriwijaya kampus Inderalaya. Data- data yang dibutuhkan berupa data statistik jumlah civitas akademika Universitas Sriwijaya kam…
The impact of development advance in the urban area rapidly developed. Every people will produce the sewage in everyday especially domestic sewage (house hold sewage). The management of sewage by using on-site system often used to overcome the domestic sewage or house hold sewage. The aim of this study is to give a technology recommendation and stacked septic tank with filter in development of …
Pollution due to palm oil liquid waste that does not meet quality standards will have an impact on the balance of the environment and health. Palm oil waste liquid contains a lot of organic and inorganic substances. Wastewater Treatment Plant (WWTP) plays an important role in determining the quality of wastewater. The wastewater management system can also malfunction in operation, this will aff…
Spirulina (Arthrospira platensis) is a Cyanobacterium that can be cultured in catfish rearing wastewater. Spirulina stocking density can affect growth rate, density, and reduction of total nitrogen and phosphate content in catfish rearing wastewater culture media. The purpose of this study was to determine the optimal initial density of Spirulina for the growth of Spirulina cultured in the wast…