Waste from restaurants is domestic liquid waste. Domestic wastewater is divided into greywater and blackwater. Greywater as domestic waste is usually not processed further, so it is usually dumped directly into ditches or allowed to seep into the ground. The initial conditions of Coventown restaurant domestic wastewater before being processed had initial parameters of inlet BOD5 14,074 Mg/l, CO…
Most of the activities carried out by humans on a daily basis will generate waste. Waste is not hazardous if it is released on a small scale. However, it can pose a danger to the environmental balance. One possible urban water treatment technology is Artificial Wetlands. Artificial wetlands are a management system that is designed and managed using natural processes. The process of water loss d…
Production waste is affected by population growth in an area that continues to increase in Kertapati District, Palembang City. TPS 3R is a place where waste is collected, sorted, reused and recycled. This study uses secondary data as data analysis. The method used in calculating this research is calculating the total waste generation in 2021, calculating the projected waste generation in 2031, …
One of the environmental problems in Indralaya is improper wastewater treatment. Constructed wetlands are an effective and economical alternative to wastewater treatment. Constructed wetlands can be designed with controlled treatments, such as setting residence time and hydraulic loading rate (HLR). The high or low HLR value has a close relationship with the removal of waste water content, name…
Mosquitoes are disease vectors that are widely developed in Indonesia and the world. Mosquitoes are the cause of several diseases, namely dengue fever, chikungunya, yellow fever, and others which can cause human health problems and even death. There are many ways to eradicate mosquitoes starting from using a natural way to using chemicals such as mosquito coils, mosquito sprays, and other insec…
Masalah persampahan dapat memberikan dampak yang sangat besar dan luas terhadap lingkungan apabila tidak diatasi dengan baik. Pada saat ini, pelayanan persampahan di Desa Tanjung Seteko masih dilakukan dengan cara tradisional. Manajemen sampah yang tidak baik, pola pengangkutan yang pembuangan sampah disembarang tempat, kurangnya kesadaran masyarakat, dan keterbatasan dana pemerintah Desa Tanju…
The application of an environmentally sound drainage system, an environmentally sound drainage system or eco-drainage is a sustainable urban management system by observing the carrying capacity of nature or environmental conditions so as to create solutions to problems caused by water or wastewater runoff and can reduce pollutant parameters. air entering the final exhaust. The initial condition…
Garbage is one of the biggest problems in Indonesia. Waste that is disposed of to the final processing site (TPA) and then left alone without proper and proper processing will have a negative impact on the environment. Landfills in Indonesia still use an open dumping system, this system does not pay attention to environmental protection aspects. Under these circumstances, it is necessary to eva…
With the increase in population along with the development of industry and trade with economic growth rates ranging from 5.11% to 6.01% through the leading sector, Musi Rawas Regency has issues and problems in the field of waste management. The lack of public awareness of the importance of waste management as well as the lack of facilities and service coverage make the waste problem worth highl…
The increasing population growth rate which causes a decrease in the area used, this is a factor in the occurrence of locations that meet the requirements for riverbank areas. The city of Palembang faces the problem of flooding every year caused by garbage that fills the river from upstream to downstream. Waste management in watersheds is a special concern for the city government to suppress th…
With the increase in the amount of waste, it must be accompanied by improvements in waste handling infrastructure. To support the development of waste management, it is necessary to plan the development of a waste management system and projected waste handling costs. This study is focused on estimating the cost of handling waste in the Simpang Gegas TPA service area by applying 4 scenarios for …
Perkembangan pada industri konstruksi yang ada di Indonesia sangatlah dibutuhkan, mengingat hal tersebut dapat menimbulkan efek yang positif dalam kehidupan masyarakat Indonesia. Material yang digunakan untuk menjadi bahan konstruksi bisa juga berasal dari limbah seperti limbah plastik dan fly ash. Banyak penelitian yang menggunakan limbah plastik yang digunakan sebagai serat fiber pada campura…
Limbah plastik merupakan limbah yang banyak dan sering ditemui di setiap tempat. Permasalahan yang sering dihadapi dari persoalan tentang plastik merupakan persoalan tentang lingkungan, yaitu tidak dapat mudah diuraikan secara alami oleh mikroorganisme di dalam tanah, hingga membuat dampak pada penumpukan sampah plastik dapat menyebabkan pencemaran dan perusakan bagi lingkungan sekitar. Selain …
Waste problems arise due to improper waste management, especially in Indonesia. Every day, Indonesia produces tens of tons of waste, one of which is in Muara Beliti sub-district, Musi Rawas district. Muara Beliti sub-district is the center of the district capital with a total population of 26,450 people, which with the increasing number of residents and increasing human activities, the more was…
The application of an environmentally sound drainage system or eco-drainage is a sustainable drainage management system by observing the carrying capacity of nature or environmental conditions so that solutions to problems caused by rainwater and wastewater runoff will be created and can reduce water pollutant parameters that enter into final disposal. The initial condition of the rubber waste …
The application of an environmentally sound drainage system, an environmentally sound drainage system or eco-drainage is an urban drainage management system sustainably by observing the carrying capacity of nature or environmental conditions so that solutions to problems caused by rainwater and wastewater runoff are created and can reduce parameters of water pollutants that enter the final disp…
Flood water that can be absorbed and stored during the rainy season, then the water can be used for human needs and other purposes such as irrigation, agriculture, and fisheries in times of water shortage or dry season. The Air Salek sub-district is located in the tidal lowlands of ± 0.50 m above sea level. Secondary channel is part of the irrigation network which consists of drainage channel …
Tanah yang digunakan untuk pembangunan infrastruktur harus tanah yang memenuhi standar dan persyaratan yang baik agar tidak mengakibatkan kegagalan. Kegagalan konstruksi dapat disebabkan karena tanah yang bermasalah salah satu jenis tanah yang bermasalah adalah tanah lempung ekspansif. Tanah ekspansif adalah tanah lempung yang memiliki kemampuan untuk berubah bentuk dengan cepat jika perubahan …
Garbage is one of the problems because it is not managed properly, especially in Indonesia it can produce tens of tons of waste, one of which occurred at the Simpang Gegas TPA, Musi Rawas Regency. So it is necessary to have a 3R building built at the Simpang Gegas TPA by estimating waste until 2026 to examine the amount of waste generated from incoming trucks, and the waste density. The composi…
This study aims to overcome the air overflow that occurs in the secondary sewerage channel of Sukaraja Village. Sukaraja village already has two existing secondary sewerage channels, but these channels do not hold the incoming air discharge so overflow occurs which can affect the quality of the rice crop. Therefore, an evaluation of the existing channel need to be carried out. The study begins …
Material komposit adalah jenis material hasil rekayasa yang terdiri dari dua atau lebih bahan yang memiliki perbedaan sifat satu sama lain, baik sifat kimia maupun sifat fisiknya. Material komposit dibuat bertujuan agar kekurangan dari bahan sebelumnya dapat diatasi dengan kelebihan dari bahan yang lain dan menciptakan suatu material tunggal baru yang memiliki sifat sesuai dengan tujuan dari pe…
Normalization in Sungai Pasir village, Cengal sub-district, OKI district aims to overcome flooding that occurs in the secondary drain. Sungai Pasir village has a channel that is unable to accommodate the incoming flood discharge, resulting in an overflow that can affect the quality of rice yields. This research was conducted utilizing hydrological analysis and hydraulics analysis. The results o…
The utilisation of fine coal waste is still limited, even though its availability is very abundant in the mining industry. This study utilises fine coal by converting it into syngas through catalytic gasification. The gasification process was carried out at a temperature range of 350–550°C for 10–50 minutes using natural zeolite as a catalyst. The syngas composition and quality parameters …
Laboratory wastewater should not be discharged directly into the environment without further treatment. That can cause pollution to the environment, whose impact is also felt by living things around it. Materials contained in laboratory wastewater are classified as hazardous and toxic waste materials (B3) that contain organic and inorganic materials such as Cd, Pb, Cu, Hg, Cr, Zn, Fe, and other…
The grounding system has an important role which has a function to eliminate potential differences by releasing excess current that occurs when there is a disturbance in the electrical system and when the system is hit by a lightning strike. The lower the resistance value, the better the grounding system will be. there needs to be an effort in reducing the resistance value by adding additives b…
In this study, the main material used is paper that has been used previously or in other words recycled paper waste. Paper recycling is one of the most utilized recycling schemes to apply to waste materials. The manufacture of paper products involves a variety of chemicals that are applied directly to the paper and pulp. The use of paper in this study aims to see the characteristics of nano cel…
Permasalahan pembuangan sampah saat ini telah menjadi persoalan utama sosial dan lingkungan yang cukup memprihatinkan, terutama karena ada kaitannya dengan perubahan iklim yang diakibatkan oleh pemanasan global. Emisi Gas Rumah Kaca (GRK) yang menjadi salah satu penyebab pemanasan global ternyata dapat dihasilkan dari sektor pengelolaan sampah. Banyaknya sampah yang dikelola di sumber maupun di…
Berdasarkan munculnya tempat pembuangan sampah liar yang cukup banyak dan berbanding terbalik dengan resminya. Sampah rumah tangga dan sejenis rumah tangga tersebut dapat berasal dari berbagai sumber. Timbulnya sampah meningkat dikarenakan bertambahnya atau banyaknya tempat yang melakukan kegiatan sehingga menimbulkan sisa kegiatan. Banyaknya tempat yang mempunyai potensi sebagai sumber sampah …
Adanya kegiatan pengurangan penggunaan plastik dalam berbagai aspek akan berdampak pada jumlah sampah plastik yang juga berkurang. Berkurangnya jumlah sampah plastik pada komposisi sampah akan berpengaruh pada laju settlement sampah dan indeks kompresibilitas sampah. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh hilangnya plastik dalam komponen sampah dalam indeks kompresibilitas …
Soil is defined as a basic material that is very influential in the construction of building. Soil has different properties and characteristics at each location. Not all soils have a good bearing capacity, there are also many soils with mineral content that are not strong enough to withstand the load placed on them. One example of a problem soil that is clay, this type of soil is not good becau…