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Analysis of Contaminant Load Capacity of Nitrate and Phosphate in Krukut River Muhammad Akmal Muliawan; Riana Ayu Kusumadewi; Melati Ferianita Fachrul
Journal of Community Based Environmental Engineering and Management Vol. 6 No. 2 (2022): Vol. 6 No.2, September 2022
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.489 KB) | DOI: 10.23969/jcbeem.v6i2.5993

Abstract

The Krukut River is one of the major rivers that flow in the Jakarta area and has an essential role in supporting public activities in the city. It is designated as raw water for drinking water. The study was conducted in the 44.30 km Krukut River flow from September 2021 until February 2022. The purpose of this study was to analyze the pollutant load capacity of nitrate and phosphate. Parameters measured in this study were temperature, turbidity, DHL, pH, DO, nitrate and phosphate. Identification of pollutant sources was carried out by field surveys. Water quality analysis is carried out following SNI (Indonesian Standard) and compared with quality standards according to Government Regulation no. 22 of 2021, as well as analysis of the pollutant load capacity of nitrate and phosphate. The search results for potential pollutants in the Krukut River are dominated by domestic waste. The air quality analysis simulation results show that the phosphate curve tends to increase with increasing distance, while the nitrate concentration fluctuates. The results of water quality analysis for nitrate parameters ranged from 1.52 mg/L – 2.94 mg/L, and phosphate ranged from 0.21 mg/L – 1.37 mg/L. The pollutant load carrying capacity results a (PLCC) average for nitrate parameters is 2431.94 kg/day, and phosphate is 48.64 kg/day, with an average pollutant load for nitrate parameters 579.84 kg/day, phosphate 243.02 kg/day.
PENYULUHAN DAN PELATIHAN PENINGKATAN KUALITAS AIR SUNGAI CITARUM MELALUI PEMANFAATAN ECENG GONDOK DAN PENATAAN LINGKUNGAN DAS CITARUM Asih Wijayanti; Bambang Iswanto; Ina Krisantia; Riana Ayu Kusumadewi
JUARA: Jurnal Wahana Abdimas Sejahtera Volume 3, Nomor 2, Juli 2022
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (503.943 KB) | DOI: 10.25105/juara.v3i2.12444

Abstract

In Sukaluyu Village as well as along the Citarum Karawang watershed area there are lots of water hyacinth plants, can absorb pollutants contained in wastewater while reducing the amount of water hyacinth in the waters, is a solution that can be applied in the village. Utilization of water hyacinth as an adsorbent is also one of the appropriate technologies in environmental conservation. Likewise, the arrangement of the Citarum watershed environment will make the living environment more beautiful and comfortable. For this reason, it is important to conduct counseling and training to the community to be able to use water hyacinth leaves as an adsorbent that can be used as a material for purifying wastewater that pollutes the Citarum River. The methods used were socialization and training on the use of adsorbents from water hyacinth leaves and online landscape plant design. The goal is to invite the people of Sukaluyu Village to actively participate in creating a clean and comfortable environment. The results of the implementation of this PKM activity can be concluded that this PKM activity can add insight to the members of the Environmental Friendly Community and the community in Sukaluyu Village, Teluk Jambe Timur District, Karawang Regency regarding the processing of domestic and industrial liquid waste that contains B3, especially regarding the use of water hyacinth leaves as adsorbent and structuring the Citarum watershed environment to create a comfortable and prosperous living environment.
PENYULUHAN PERAN DAN URGENSI PENATAAN RUANG PADA PELAJAR SEKOLAH MENENGAH ATAS/KAUM MUDA DI KECAMATAN GROGOL PETAMBURAN, JAKARTA BARAT Martina Cecilia Adriana; Anita Sitawati Wartaman; Endrawati Fatimah; Riana Ayu Kusumadewi; Bregas Djiwandono Aji
JUARA: Jurnal Wahana Abdimas Sejahtera Volume 3, Nomor 2, Juli 2022
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (721.772 KB) | DOI: 10.25105/juara.v3i2.13463

Abstract

The community service aims to increase the knowledge and awareness of youth and high school students regarding the role and urgency of spatial planning in creating a better living environment. The method used in this activity is in the form of counseling which targets high school students and young people in the community of RT 06/RW 08, Tomang Village, Grogol Petamburan District, West Jakarta. The counseling was carried out offline using a zoom which presented three main points, namely: (1) the definition of space, (2) the urgency of spatial planning, and (3) the role of spatial planning. In addition, an evaluation was also carried out through a google form to find out the increase in understanding gained from this activity. The result of this Community Service is that the community gains insight into the urgency and role of spatial planning. Implementing lecturers also representing the campus have succeeded in making this activity as a campus communication medium in disseminating knowledge, teaching, and research results directly to the community. This activity was successful which was indicated from the discussions that took place between the participants and the implementing lecturers, as well as the results of the evaluation of the distributed questionnaires. Hopefully, the participants will understand from an earlier age, become more active and enthusiastic in campaigning, setting an example, and even being directly involved in spatial planning.
Model Desain Healing Garden pada Ruang Publik dan Penataannya pada Halaman Rumah Tinggal bagi Peningkatan Kualitas Hidup di Perumahan Bumi Telukjambe, Karawang: Healing Garden Design Model in Public Spaces and Its Arrangements on the Household Page for Increasing the Quality of Life in Bumi Telukjambe Housing, Karawang Ina Krisantia; Qurrotu Aini Besila; Silia Yuslim; Riana Ayu Kusumadewi; Nur Intan Mangunsong; Olivia Seanders; Reza Fauzi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 1 (2023): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v8i1.3019

Abstract

Bumi Telukjambe Housing, Karawang is a Perumnas (National Housing) area dominated by 21/60 house types. Houses with a limited area and the COVID19 pandemic create boredom and stress for residents because almost all of the resident's time is spent working at home. To minimize the feeling of boredom and stress of residents, efforts are needed to overcome them. Many studies reveal that one way to improve mental health and quality of life is to connect with nature. Healing garden is one way to make it happen. Community Service (Program Pengabdian kepada Masyarakat, PkM) of Department Landscape Architecture will conduct counseling on healing gardens, training on healing gardens on residential yards, and create a design model Healing Garden in public spaces to be used jointly by residents. The benefits felt by residents from PkM activities can be seen from questionnaires distributed to PkM participants, namely representatives of the Family Welfare Guidance Programme (Pembinaan Kesejahteraan Keluarga, PKK) women and RW/RT representative (RW 19’s Chief and RT 04’s Chief). The results of this PkM show that from all the statements answered by the participants, 100% of the participants felt that all the PkM activities they carried out were beneficial.