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PERMODELAN TRANSPORT LINDI DENGAN KONTAMINAN Pb DAN Mn MENGGUNAKAN SOFTWARE POLLUTE.v7 (STUDI KASUS TPA NGRONGGO, KOTA SALATIGA) Evelyne Hanaseta; Badrus Zaman; Mochtar Hadiwidodo
Jurnal Teknik Lingkungan Vol 2, No 4 (2013): Jurnal Teknik Lingkungan
Publisher : Departemen Teknik Lingkungan Fakultas Teknik Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (604.533 KB)

Abstract

Leachate concentration for Pb and Mn parameters from TPA Ngronggo, Salatiga  are exceed equal to Perda Jateng No. 5/ 2012, consentration of this parameters are  0,75 mg/l and 14,1 mg/l. Contamination of heavy metals are spreads from water soil current to landfill region. This landfill used controlled landfill method. Formation of lining system are gravel, geotextile, geomembrane, compacted clay, and soil. The result from monitoring well are suspicion because of transport contaminant from landfill are attain to 7,1m of depth. Simulation of this phenomena can use Pollutev.7 software, we can see 1,5 dimensional of the result. Prediction consentration for 15 years are Pb 0,6728 and Mn 12,5 mg/l.
Edukasi Teknologi Pirolisis untuk Pengolahan Sampah di Kawasan Wisata Hutan Bambu Bekasi Hanaseta, Evelyne; Maharani, Maya D. D.; Handayani, Lidia; Ariwibowo, Felisha Belva Putri
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 5 No. 2 (2024): Mei
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jpni.v5i2.731

Abstract

Waste management is an environmental issue that is very close to the community, but the problem of waste in tourism areas needs to be carried out more independently. Garbage at tourist attractions consists of packaging and food waste. Plastic packaging is often found in food and drinks, which makes it difficult for nature to break down. The pyrolysis method introduced to the management of the bamboo forest tourist area in Bekasi City can be used to process plastic waste so that plastic waste can be reduced and the amount of plastic waste in the landfill can also be reduced. Pyrolysis education can be an option for onsite waste processing, with the result being oil similar to kerosene.
Phytoremediation of Ammonia, BOD, COD, and TSS with Water Hyacinth (Eichhornia crassipes) for Wastewater Prinajati, Purnomosutji Dyah; Hanaseta, Evelyne; Sasongko, Budi
Indonesian Journal of Environmental Management and Sustainability Vol. 9 No. 4 (2025): December
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2025.9.4.214-222

Abstract

 Water hyacinth (Eichhornia crassipes) is a typical aquatic plant with several physical characteristics such as the leaves of water hyacinth are glossy and ovoid to circular in shape, with spongy petioles that provide buoyancy. The plant is widely known for its rapid proliferation, with its population being able to double in just 12 days. The Pulo Gebang Fecal Sludge Treatment Plant (STP) is a facility that treats sewage from people’s homes or centralized treatment plants. However, the treated water often does not meet quality standards. To solve this problem, a sustainable and environmentally friendly wastewater treatment method called phytoremediation was chosen. Phytoremediation involves the use of plants to remove pollutants from wastewater, offering cost efficiency, minimum energy requirements, and conservation of soil biological activity. Water hyacinth (Eichhornia crassipes) was chosen for its quality and ability to degrade penetrant substances. Phytoremediation was carried out in batch form with 3 variations of testing time, namely 5, 10 and 15 days. The study found that phytoremediation using water hyacinth significantly reduced ammonia levels, BOD, COD, and TSS parameters, with the most effective contact time being 10 days. This shows that the phytoremediation method using water hyacinth is effective in reducing contaminant levels and can be a sustainable solution for treating domestic wastewater at IPLT Pulo Gebang.