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Perencanaan Pengolahan Air Limbah Restoran Dan Bar di Surabaya M. Yureico Soobirumbassa; Tuhu Agung Rachmanto
Jurnal Teknik Informatika dan Elektro Vol 5 No 2 (2023): Juli : Jurnal Teknik Elektro dan Informatika
Publisher : Universitas Gajah Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/jurtie.v5i2.693

Abstract

Altoro restaurant and bar activities will produce domestic and kitchen wastewater which is estimated to have pollutant levels of 680 mg/l BOD, 1000 mg/l COD, 100 mg/l TSS, 200 mg/l oil and grease and a pH of 6. This figure does not meet the water quality standards according to PERMEN LHK Number 68 of 2016, so water treatment needs to be carried out before being discharged into water bodies. Characteristics that do not meet water quality standards will become a reference for planning waste water treatment. The technologies planned for use in wastewater treatment are Grease Traps and aerobic-anaerobic Biofilters. The efficiency of the grease trap is known to reduce BOD, COD, oil and grease respectively 77%, 77% and 95%. Aerobic-anaerobic Biofilter efficiency is known to reduce BOD, COD, TSS, Oil and Fat respectively 99%, 93%, 99% and 85%. Eluent water from the aerobic-anaerobic Biofilter meets quality standards and will be stored in a storage tank before being channeled to the sewer.
Perencanaan Pewadahan Dan Tata Letak TPS Limbah B3 Restoran Dan Tempat Hiburan Esha Nurrahmania Pratama Putri; Tuhu Agung Rachmanto
Jurnal Teknik Informatika dan Elektro Vol 5 No 2 (2023): Juli : Jurnal Teknik Elektro dan Informatika
Publisher : Universitas Gajah Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/jurtie.v5i2.695

Abstract

At present, restaurants and entertainment venues are places that are growing very rapidly in big cities. From business/production activities, Allegra produces B3 waste. B3 waste contains materials that can pollute the environment and endanger humans and other living things. Therefore, it is necessary to plan the container and layout of the B3 Waste Temporary Storage. The data needed in this study are the types and characteristics of B3 waste, B3 waste generation, packaging planning as a B3 waste container and calculations that produce a TPS area that has sufficient capacity to temporarily accommodate B3 waste produced by Allegra. Based on the research that has been done, the results show that each waste is placed in a 200lt metal drum container, trash bag, container, and iron rack. A metal drum is placed above the container, a trash bag is placed on a pallet to avoid spillage on the floor. For waste of used rags and used accumulators/batteries, insulation is provided because they are flammable. The TPS for B3 waste is equipped with a B3 waste symbol, a 3 Kg fire extinguisher, air vents, lighting and a sink to meet the technical requirements for storing B3 waste.
Pengaruh Penerapan Sistem IPAL terhadap Kulitas Air Buangan Rumah Pemotongan Hewan Naura Nisrine Hidayatullah; Tuhu Agung Rachmanto
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 3 (2024): Juli: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipi
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i3.384

Abstract

PT X is a company engaged in animal slaughtering and produces liquid waste in the process of its activities. Located in Banyuwangi Regency, East Java Province, this study aims to determine the effect of the implementation of the Wastewater Treatment Plant (WWTP) system on the quality of PT X's wastewater. The effect of implementing the WWTP system can be measured through baseline data collection, evaluation of WWTP effectiveness, observation of WWTP operation and maintenance, and recommendations in accordance with the Regulation of the Minister of Environment and Forestry of the Republic of Indonesia Number 68 of 2016 concerning Domestic Wastewater Quality Standards. Pollutant parameters in wastewater include BOD, COD, TSS, and O&G (Oil & Grease) that exceed the quality standards. After the implementation of the WWTP system, the effluent results showed a decrease and no longer exceeded the quality standards, proving that the implemented WWTP system has a positive effect on the quality of the PT X abattoir discharge water.
Analisis Pengaruh Musim Penghujan Dan Musim Kemarau Terhadap Kualitas Wilayah Sungai Brantas Vikhory Bagus Wahyu Nugroho; Juan Vincent Elfonda; Tuhu Agung Rachmanto
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 3 (2024): Juni : Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i3.360

Abstract

The Brantas River is a large river in East Java that has an important role for the community. Seasonal changes have an impact on the quality of the Brantas River in Indonesia. Testing is conducted by comparing samples taken twice a year, representing the dry and rainy seasons. The river's quality is analyzed based on several parameters such as Dissolved Oxygen (DO), BOD, COD, NO3-N, and Phosphate. The results are then compared with the standard river quality according to Government Regulation No. 22 of 2021. The analysis results indicate that the season has a significant impact on the river water quality, as seen from the different parameters in each season.