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Yonik Meilawati Yustiani
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yonik@unpas.ac.id
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INDONESIA
Journal of Community Based Environmental Engineering and Management
Published by Universitas Pasundan
ISSN : -     EISSN : 25979736     DOI : -
Journal of Community Based Environmental Engineering and Management (JCBEEM) adalah jurnal yang fokus pada hasil kajian atau penelitian terkait berbagai teknologi dan manajemen lingkungan berbasis komunitas.
Arjuna Subject : -
Articles 95 Documents
PENGEMBANGAN PENGELOLAAN SISTEM PERSAMPAHAN AREA WISATA GRAMA TIRTA JATILUHUR MENGGUNAKAN PRINSIP CONTINGENT VALUATION METHOD Rafi Khaistan Isyala; Kancitra Pharmawati
Journal of Community Based Environmental Engineering and Management Vol. 3 No. 2 (2019): Vol. 3 No.2, September 2019
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (786.971 KB) | DOI: 10.23969/jcbeem.v3i2.1836

Abstract

Area Wisata Grama Tirta Jatiluhur (GTJ) merupakan suatu destinasi wisata yang hampir seluruh fasilitas yang disediakan mengandalkan keindahan alam sekitar Waduk dan menjadikannya daya tarik utama bagi setiap pengunjung, yang pada kondisinya tidak terhitung menjadi nilai ekonomi area wisata GTJ karena tidak memiliki nilai pasar. Valuasi ekonomi dibutuhkan untuk memperkecil dampak dari kegagalan pasar akibat tidak memilikinya nilai guna sehingga menjadikan peluang terjadinya eksploitasi pada lingkungan menyebabkan pencemaran lingkungan terjadi di area wisata GTJ. Pencemaran lingkungan di area wisata GTJ disebabkan oleh sampah yang dibuang tidak pada tempatnya karena kurang baiknya sistem pewadahan dan pengumpulan sampah. Pendekatan yang digunakan dalam valuasi ekonomi adalah Contingent Valuation Method (CVM) untuk menngukur nilai keberadaan dari sumber daya alam yang di eksploitasi dan menyebabkan pencemaran. Prinsip CVM yang digunakan adalah pasar hipotesa, penawaran pengembangan sistem pewadahan dan persampahan Willingness to Pay (WTP) pengunjung. Penggunaan prinsip tersebut memberikan solusi untuk pengembangan pengelolaan sistem persampahan khususnya sistem pewadahan dan pengumpulan sampah. WTP yang didapat dijadikan dasar biaya sistem pewadahan dan pengumpulan sampah. WTP total yang didapat adalah Rp.988.330.500 dengan WTP rata-rata pengunjung adalah Rp.4.500.
The Use of Multi-criteria Analysis in Selecting Water Treatment Units in Sadu Water Treatment Plant, Bandung District, West Java Province, Indonesia Riana Ayu Kusumadewi; Indry Kemala Sani; Winarni Winarni
Journal of Community Based Environmental Engineering and Management Vol. 3 No. 2 (2019): Vol. 3 No.2, September 2019
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (804.501 KB) | DOI: 10.23969/jcbeem.v3i2.1854

Abstract

Abstract: Increasing the number of residents and still not fulfilling the scope of drinking water services for resident of Bandung Regency, Tirta Raharja Regional Water Supply Company is developing in the field of drinking water supply. To improve community drinking water services in the Bandung Regency area, Tirta Raharja Water Supply Company plans to add a drinking water tratment plant with a capacity of 150 liters/second located in Sadu Village, Soreang District, Bandung Regency. In the planning of the Sadu WTP (Sdau Water Treatmnet Plant) was carried out several stages of planning, i.e. literature study, preliminary survey, data collection, alternative selection of treatment units using multi criteria analysis, and calculation of treatment unit dimensions. the parameters under review are those that exceed the standard of quality according to the Minister of Health Regulation No. 492 of 2010, i.e. turbidity, BOD, COD and fecal coliform. The selection of Sadu WTP units is based on parameters that exceed drinking water quality standards. There were two alternative proposed (Alternative I and Alternative II) in drinking water treatment, i.e. complete unit (Alternative I) consisting of intake; hydraulic coagulation; hydraulic flocculation; tube settler sedimentation; rapid sand filter; reservoir; disinfection; and sludge drying bed, and slow sand filter unit (Alternative II) consisting of intake, pre-sedimentation, slow sand filter, reservoir, disinfection, and sludge drying bed. The method to be used in determining the unit plan is multi-criteria analysis which refers to aspects based on Minister of Public Works Regulation No. 18/PRT/M/2007. Based on the results of the scoring obtained, the complete treatment unit has the highest score, i.e. 4.05, so the alternative treatment used in the Sadu WTP is the complete treatment unit (Alternative I).
KUALITAS AIR WADUK JATILUHUR DI PURWAKARTA TERHADAP PENGARUH KERAMBA JARING APUNG Purnomosutji Dyah Prinajati
Journal of Community Based Environmental Engineering and Management Vol. 3 No. 2 (2019): Vol. 3 No.2, September 2019
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.146 KB) | DOI: 10.23969/jcbeem.v3i2.1838

Abstract

Waduk Jatiluhur adalah bendungan multiguna pertama di Indonesia yang disediakan 12,9 miliar m3 / tahun potensi air. Dalam operasi sekitar 15 tahun terakhir dengan aktivitas industri, meningkatkan populasi, mengurangi kondisi DAS dan lebih meningkatkan keramba jaring apung di area reservoir Jatiluhur yang ditunjukkan dengan adanya penurunan kualitas bendungan air. Tujuan penelitian ini supaya dapat mengetahui kualitas air dan tingkat pencemaran air di waduk Jatiluhur yang disebabkan keramba jaring apung. Penelitian ini dilakukan dalam lima titik pengambilan sampel: Poin 1: Kerenceng; Butir 2: Jamaras; Butir 3: Bojong; Butir 4: Sodong; Butir 5: Parung Kalong. Parameter kualitas air yang dulunya adalah indikator adalah Oksigen Terlarut atau Oksigen Terlarut. Hasil dari penelitian menunjukkan bahwa keramba jaring apung berpengaruh terhadap penurunan pencemaran air di waduk Jatiluhur, terdapat peningkatan pencemaran air di waduk Jatiluhur yaitu 512, 89 mg / detik.
ANALISIS KONDUKTIVITAS PADA PRODUKSI BIOFLOKULAN-DYT SEBAGAI PENGGANTI FLOKULAN SINTESIS Ricky Febriyanto
Journal of Community Based Environmental Engineering and Management Vol. 3 No. 2 (2019): Vol. 3 No.2, September 2019
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.268 KB) | DOI: 10.23969/jcbeem.v3i2.1831

Abstract

Abstrak: Penggunaan flokulan sintetis dalam proses pengolahan limbah cair dapat mengakibatkan pencemaran lingkungan. Flokulan ini relatif persisten sehingga sulit untuk terdegradasi oleh mikroorganisme. Isolasi senyawa aktif Bioflokulan-DYT yang diperoleh dari salah satu tanaman tropis Indonesia, berpotensi dapat menjadi flokulan alami pengganti flokulan sintetis. Isolasi dilakukan dengan cara direfluk menggunakan metanol sebagai pelarut, dapat menghasilkan kristal Bioflokulan-DYT sebesar 21,16 gram. Hasil pengukuran konduktivitas kristal senyawa aktif Bioflokulan-DYT diperoleh nilai hantaran molar sebesar 0,000888 mS ppm-1, 0,000786 mS ppm-1, 0,000737 mS ppm-1, 0,000688 mS ppm-1, 0,000660 mS ppm-1, 0,000666 mS ppm-1, 0,000629 mS ppm-1 dan 0,000610 mS ppm-1. Data nilai hantaran molar Bioflokulan-DYT menunjukan kecenderungan penurunan seiring dengan kenaikan nilai konsentrasi senyawa aktif Bioflokulan-DYT. Pengaruh konsentrasi terhadap penurunan nilai hantaran molar pada penelitian ini, diperoleh sebesar 88,15%. Berdasarkan analisis tersebut, Bioflokulan-DYT berpotensi dapat berinteraksi dengan ion logam, sehingga dapat digunakan sebagai pengganti flokulan sintetis dalam proses pengolahan limbah cair.
VALUASI NILAI EKONOMI WISATA PANTAI SAWARNA DENGAN MENGGUNAKAN TRAVEL COST METHOD Rifki Armadinata; Kancitra Pharmawati
Journal of Community Based Environmental Engineering and Management Vol. 3 No. 2 (2019): Vol. 3 No.2, September 2019
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.337 KB) | DOI: 10.23969/jcbeem.v3i2.1835

Abstract

Pantai Sawarna di Kabupaten Lebak memiliki keindahan alam yang dapat digunakan sebagai daya tarik objek wisata bagi setiap pengunjung. Keindahan alam pada kenyataannya tidak terhitung menjadi nilai ekonomi atau tidak memiliki nilai pasar, sehingga pentingnya dilakukan valuasi ekonomi untuk memperkecil eksternalitas yang dapat menyebabkan kegagalan pasar karena suatu barang atau jasa yang tidak memiliki nilai pasar, sehingga dalam kajian ini bertujuan untuk menentukan nilai ekonomi Pantai Sawarna dari sumberdaya alam yang tidak memiliki nilai Pasar. Metode valuasi ekonomi yang digunakan adalah metode biaya perjalanan dengan pendekatan individu (Individual Travel Cost Method). ITCM dipilih sebagai pendekatan yang lebih teliti dalam menilai kondisi sosial ekonomi pengunjung sehingga mengetahui nilai ekonomi dan nilai Willingness To Pay dari biaya perjalanan pengunjung. Willingness To Pay (WTP) dijadikan untuk mencari nilai ekonomi dan surplus konsumen area Pantai Sawarna. Hasil dari valuasi ekonomi dengan pendekatan ITCM yang digunakan di area Pantai Sawarna tersebut didapat nilai rata-rata WTP sebesar Rp. 93.672,-/pengunjung, dan nilai ekonomi Pantai Sawarna adalah Rp. 6.722.558.424,- / tahun. Nilai surplus konsumen adalah Rp. 5.164.066.252,-.
FEASIBILITY STUDY ON THE DEVELOPMENT OF INTEGRATED SOLID WASTE TREATMENT FACILITY (TPST) IN SITIREJO MALANG, INDONESIA Hardianto Hardianto; I Nyoman Sudiasa; Mikhael Valerius Seran
Journal of Community Based Environmental Engineering and Management Vol. 4 No. 1 (2020): Vol. 4 No.1, Maret 2020
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.412 KB) | DOI: 10.23969/jcbeem.v4i1.2247

Abstract

Sitirejo Malang TPST in its implementation can reduce the high generation of solid waste at the source. Existing solid waste management is only for non composted solid waste. Therefore there is a need for research on the generation, composition and characteristics of solid waste related to the feasibility of developing TPST service areas. The data used in this study include primary data such as generation, composition, and characteristics of solid waste, solid waste processing stages, and solid waste treatment facilities. Secondary data such as TPST service areas, TPST operational and financial technical data. Calculation of solid waste generation using the method of load-count analysis, calculation of the composition of solid waste using the quarterly method, calculation of physical characteristics include the specific gravity of solid waste. In the calculation of financial analysis, the economic criteria used are Net Present Value (NPV), while the feasibility of development uses several development scenarios. The results showed that the treated solid waste were 10.73 m3/day, while the weight reached 1,071.17 kg/day. The composition of composted solid waste consists of yard waste of 31.32% and food waste of 31.18%. The composition of non composted solid waste reaches an average of 0.24% - 13.18%. The average density of garbage in collecting vehicles is 100.51 kg/m3. The results of the financial analysis show that the projection until 2028 of 32.5 m3/day shows a value of NPV>0, thus TPST activities are considered feasible, both the existing and development scenarios.
DESIGN OF CENTRALIZED WASTEWATER SEWERAGE SYSTEM IN SMALL LENGKANG ISLAND, BATAM CITY, INDONESIA Yosef Adicita; I Wayan Koko Suryawan; Muhammad Rizki Apritama
Journal of Community Based Environmental Engineering and Management Vol. 4 No. 1 (2020): Vol. 4 No.1, Maret 2020
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (716.277 KB) | DOI: 10.23969/jcbeem.v4i1.2250

Abstract

One of the small islands within the Indonesia-Singapore border is Lengkang Island. Wastewater collection infrastructure services on Lengkang Island need to be assessed to improve Sustainable Development Goals (SDGs), where access to wastewater services must reach 100%. The purpose of this study is to determine the existing conditions of wastewater management and to plan a centralized wastewater sewerage system on Lengkang Island involving the community. The existing condition shows that all residents channel wastewater into the sea. Only a few houses have toilets, semi-permanent houses on land. Non-permanent houses built on the sea do not have latrines, where stools are dumped directly into the sea. Tripikon-S is one way to overcome the problem of impermanent homes that do not have latrines. Latrine does not provide a solution to the effects of eutropication. Centralized wastewater collection system and wastewater treatment is one way to overcome this. The results of the planning of wastewater collection systems using PVC pipes mentioned the pipe diameter between 32 mm - 60 mm, with a speed of 0.3 m/sec -1.31 m/sec. With this centralized wastewater sewerage system infrastructure, community participation is expected to increase environmentally friendly development.
FOOD WASTE CONTROL RECOMMENDATIONS IN INDONESIA BASED ON PUBLIC OPINION RELATED TO THE TARGET SDGS Indriyani Rachman; Asyifa Imanda Septiana
Journal of Community Based Environmental Engineering and Management Vol. 4 No. 1 (2020): Vol. 4 No.1, Maret 2020
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.545 KB) | DOI: 10.23969/jcbeem.v4i1.2334

Abstract

Food waste has an impact that can harm or disrupt human life. In Indonesia, food waste management has not been done in an integrated manner. This study was conducted to formulate recommendations for the proper handling of food waste for the people of Indonesia. Formulation of foodwaste management was carried out after collecting and processing data from respondents. Data on conditions and public opinion were obtained from 2 groups of respondents, namely the general public and environmental engineering students from several universities. Cluster analysis, AMOS approach and text mining were ulitzed as methods in data processing and analysis. The results showed that public opinion about knowledge of food waste is quite high. These recommendations for handling food waste are through the habits of food producers, the community as consumers, distribution of food before it expires, processing it into animal feed, processing it into an energy source with anaerobic digestion, and processing it into compost with good cooperation between waste collectors, companies composting and farmers using compost.
DOMESTIC COMMUNAL WASTEWATER TREATMENT PLANT EVALUATION IN SINDANGRASA, BOGOR, INDONESIA Purnomosutji Dyah Prinajati
Journal of Community Based Environmental Engineering and Management Vol. 4 No. 1 (2020): Vol. 4 No.1, Maret 2020
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.117 KB) | DOI: 10.23969/jcbeem.v4i1.2335

Abstract

The communal domestic wastewater treatment plant functions to collect and treat domestic wastewater at the source location according to the communal scale treatment capacity. The communal Wastewater Treatment Plant (WWTP) in RT (neighborhood association) 01 / RW (citizen association) 09 Sindangrasa was built in 2016 using the Anaerobic Baffled Reactor (ABR) system. This study aims to evaluate the Communal WWTP by analyzing the quality of wastewater compared to PerMenLH No. 68 of 2016, calculates the processing efficiency and analyzes the water quality of the community wells around the Communal WWTP compared to regulation of PerMenKes No.416/MENKES/PER/IX/1990. Data collection techniques using the Slovin technique in the pre-research stage, direct sampling on location and testing in an accredited laboratory. The results showed the quality of wastewater exceeds the quality standard for BOD, TSS and Total Coliform parameters, the quality of residents' well water exceeds the quality standard for parameters pH, Cr VI and Total Coliform. Communal WWTPs in RT 01/ RW 09 Sindangrasa have not been efficient in treating residents' domestic wastewater. The management of Communal WWTPs needs to be improved so that the effluent quality and processing efficiency values ​​meet the specified regulatory standards.
COMMUNITY PARTICIPATION IN WASTE MANAGEMENT IN CHANGWON CITY, SOUTH KOREA Rita Rijayanti; Truong Thi Thuy; Qi Ou
Journal of Community Based Environmental Engineering and Management Vol. 4 No. 1 (2020): Vol. 4 No.1, Maret 2020
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (527.538 KB) | DOI: 10.23969/jcbeem.v4i1.2336

Abstract

Changwon City, located in the southern central region of Gyeongsangnam-do in South Korea, has become a major center of industrial economy in the central region of Gyeongnam. To achieve good waste management can be done by handling: institutional aspects, financial aspects, regulatory aspects (legal), aspects of community participation, and operational technical aspects. The purposes of this research are to find out the participation of the community in Changwon City, South Korea and to investigate the type of management carried out in Changwon City, South Korea. The literature study method uses secondary data from Changwon City, South Korea and several studies on waste management to support and supplement information from the interviews. Government of South Korea adopted the concept of a volume-based waste fee system and collecting the recyclable waste, which is a volume-based waste disposal system, where each citizen has to pay for every plastic waste that will be used. The greater the waste production will need the greater the costs. Communities are required to sort out their waste before putting it in a plastic bag according to the type of waste, especially waste that can still be recycled. Korea has also established an expanded producer responsibility system and recycles its construction waste. Korea's waste information system has resulted in cost savings, promoted transparency, and eliminated illegal waste disposal. The effects of this policy include reducing the production of solid household waste, contributing to the completion of separate disposal, collecting waste and recyclable goods securing the cost of waste treatment from the benefits of the VBWF system and economic utilization.

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