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Application of BSF Larvae Method in Solid Waste Management in the Puri Cipageran Market, Cimahi, Indonesia Anni Rochaeni; Eki Baihaki; Cartono Cartono; Mimi Halimah; Yonik Meilawati Yustiani; Riana Saputra; Dede Sulaeman; Bryan Yogi; Ihsanul Fiqri
Journal of Community Based Environmental Engineering and Management Vol. 6 No. 1 (2022): Vol. 6 No.1. March 2022
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Puri Cipageran Indah (PCI) I market waste in Cimahi City is currently not managed by implementing local reduction and processing. Currently, waste is only collected and transported to the nearest TPS, without sorting and processing. There is a desire from local RW managers to do better waste management. Currently, there are around 108 traders in the market area, which only operate from 06.00-10.00 and in the afternoon for culinary traders. There is land for processing which is very limited in size (3×2 m) so that the processing technology that can be applied is also limited. One technology that can be applied is the processing of organic waste using Black Soldier Flies (BSF) larvae. Activities are carried out by holding meetings and mutual agreements regarding the layout of sanitation facilities including waste management. The provision of training to process waste using BSF larvae (maggot) was also carried out. The construction of facilities and environmental improvements are coordinated directly by partners by following the results of the agreement and research results regarding the waste processing process using maggot. In general, the activity went well, residents of PCI I Housing represented by the PCI Forum stated that they were greatly helped by the arrangement of the market area to be better and with educational nuances for the general public.

PENENTUAN FASILITAS SANITASI BERDASARKAN PERSEPSI SANTRI DI TAHFIDZ QUR’AN MADRASAH TSANAWIYAH (MTS) ASSALAM KOTA BANDUNG Deni Rusmaya; Anni Rochaeni; Nike Purnama Dewi
Journal of Community Based Environmental Engineering and Management Vol. 3 No. 1 (2019): Vol. 3 No.1, Maret 2019
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Kegiatan yang melibatkan sanitasi di pondok pesantren merupakan hal yang harus diperhatikan agar kualitas kesehatan dan lingkungan tersebut tetap terjaga dengan baik. Salah satu pondok pesantren yang memiliki santri relatif banyak di Bandung adalah Tahfidz Qur’an Madrasah Tsanawihyah (MTS) Assalam. Pemeliharaan kesehatan dan lingkungan di MTS Assalam harus disertai dengan perencanaan dengan fasilitas kesehatan yang baik. Kajian ini dilakukan untuk merencanakan fasilitas sanitasi berdasarkan persepsi santri di Pondok Pesantren Tahfidz Qur’an MTS Assalam, Kota Bandung. Metode yang digunakan adalah menyebarkan kuisioner terhadap responden, yaitu santri, berjumlah 72 orang. Hasil survey ini memperlihatkan bahwa dominasi persepsi santri (71%) terhadap fasilitas penanganan air limbah tergolong resiko sedang, terhadap drainase paling dominan (50%) tergolong resiko rendah, terhadap pengelolaan sampah dominan (55%) tergolong resiko sedang. Secara keseluruhan, dominasi persepsi santri sebanyak 71% menggolongkan fasilitas sanitasi pada resiko sedang. Dari persepsi tersebut, maka dapat disimpulkan bahwa perlu ditingkatkan kondisi sanitasi di Pondok Pesantren Tahfidz Qur’an MTS Assalam dengan merencanakan fasilitasnya dengan baik secara kuantitas dan kualitas.

PERSEPSI DAN PENDAPAT MASYARAKAT MENGENAI DAMPAK OPERASIONAL TPA SARIMUKI TERHADAP LINGKUNGAN PERAIRAN SEKITAR Lili Mulyatna; Anni Rochaeni; Eldiansyah Thariq
Journal of Community Based Environmental Engineering and Management Vol. 1 No. 1 (2017): Vol. 1 No.1. September 2017
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Sampah merupakan hasil sampingan dari berbagai aktifitas dalam kehidupan manusia ataupun sebagai hasil dari suatu proses alamiah yang dapat menimbulkan berbagai pencemaran terhadap lingkungan jika tidak ditangani dengan baik. penelitian ini dilakukan untuk mengetahui sejauh mana tingkat pencemaran air tanah disekitar wilayah TPA (Tempat Pemrosesan Akhir) Sarimukti dan melihat indikasi pencemaran di TPA Sarimukti dan pengaruhnya bagi lingkungan di sekitarnya. Pengujian dilakukan terhadap mata air yang lokasinya berdekatan dengan TPA. Tindakan ini diambil untuk melihat kemungkinan adanya pencemaran air oleh lindi. Pengelola TPA berupaya untuk mengencerkan lindi melalui sungai. Pada TPA Sarimukti limbah lindi dibuang ke anak sungai dan dilakukan 2 kali pengenceran yaitu dari Sungai Cipanauwan dan Sungai Cilimus Hasil uji laboratorium dapat terlihat bahwa pengenceran yang dilakukan efektif, karena hasil pemeriksaan sampel dimana pada saat pencampuran Sungai Cipanauwan dan lindi mengalami peningkatan yang sangat tinggi tetapi dengan 2 kali pengenceran terjadi penurunan yang drastis, hal ini dimungkinkan akibat dari proses pemulihan alami. Telah terkontaminasinya sungai di dekat wilayah TPA akibat dari proses pengenceran air lindi. Pencemaran yang terjadi di Sungai Cipanauwan akibat terjadinya pengenceran dan penyaluran air lindi ke anak sungai disekitar TPA. Belum terjadi pencemaran air tanah terhadap sumber air tanah yang digunakan warga akibat aktifitas TPA Sarimukti. Aktifitas warga juga mempengaruhi tingkat coliform yang berada diatas standar dan hal ini dapat dimaklumi karena Kep Men Kes RI No. 907/Menkes/SK/VII/2002 adalah untuk kualitas air minum, tingkat coliform dapat dikurangi dengan memasak air terlebih dahulu sebelum dikonsumsi.

COMMUNITY PARTICIPATION IN WASTE MANAGEMENT IN BATUNUNGGAL INDAH RESIDENTIAL AREA, BANDUNG, INDONESIA Anni Rochaeni; Ria Ismaria; Dede Sulaeman; Bryan Yogi Nurfryatna
Journal of Community Based Environmental Engineering and Management Vol. 5 No. 1 (2021): Vol. 5 No.1. March 2021
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Batununggal Indah housing still faces obstacles in waste management due to the low awareness of the community to separate and sort waste. Therefore, this area is the target of implementing waste management assistance carried out by the Bandung City Environment and Sanitation Service (DLHK) in collaboration with the City Government of Kawasaki, Japan. This study aims to evaluate the implementation of the waste management program in Permai and Jelita Clusters by identifying activities, changing community behavior and calculating changes in the amount of waste that is disposed of at the final disposal site. The evaluation results show that the main activity that has been carried out is a social approach in the form of workshops and counseling. Measurement of waste generation shows a decrease in the weight of generated waste that is disposed of at the final disposal site, indicating that waste separation has been practiced. This decrease is still insignificant because the community has not consistently carried out sorting behavior, so it needs sustainable encouragement.

PERENCANAAN JALUR PENGANGKUTAN SAMPAH DI KABUPATEN BOGOR, KOTA BOGOR, DAN KOTA DEPOK MENUJU STASIUN PENGUMPUL ANTARA (SPA) Deni Rusmaya; Anni Rochaeni; Hendra Mulyana
Journal of Community Based Environmental Engineering and Management Vol. 2 No. 1 (2018): Vol. 2 No.1, Maret 2018
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Sampah merupakan sisa kegiatan manusia dan/atau proses alam yang berbentuk padat. Berdasarkan hasil pengamatan, diketahui bahwa di ketiga daerah rencana (Kabupaten Bogor, Kota Bogor, dan Kota Depok) sudah tidak memiliki TPA yang layak. Oleh karena itu pihak provinsi menyediakan TPA terpadu yang dapat melayani ketiga daerah tersebut. maka diperlukannya perencanaan jalur operasional menuju TPA terpadu tersebut. Perencanaan jalur dibuat menuju Stasiun Pengumpul Antara (SPA) terlebih dahulu sebelum menuju TPA. Perencanaan ini dilakukan dengan cara menghitung terlebih dahulu jumlah timbulan sampah sampai akhir tahun perencanaan kemudian menganalisa jalur existing yang ada dan membuat jalur yang baru. Dari hasil penelitian didapat timbulan sampah yang terlayani sampai akhir tahun perencanaan yaitu Kabupaten Bogor mencapai 12.845,30 m3/hari dengan persentase pelayanan 58 % untuk daerah domestik. Sedangkan timbulan sampah non domestik akan mencapai 3.537,51 m3/hari dengan persen pelayanan 100 %. Kota Bogor mencapai 6.824,86 m3/hari dengan persentase pelayanan 100 % untuk daerah domestik. Sedangkan timbulan sampah non domestik akan mencapai 219,47 m3/hari dengan persen pelayanan 100 %. Dan Kota Depok mencapai 11.179,43 m3/hari dengan persentase pelayanan 87 % untuk daerah domestik. Sedangkan timbulan sampah non domestik akan mencapai 395,32 m3/hari dengan persen pelayanan 100 %. Dari hasil pengamatan di lapangan, maka dibuat jalur terbaik menurut waktu dan jarak tempuh pengumpulan dan pengangkutan. Dalam perencanaan ini dilakukan juga analisa terhadap data dan perhitungan yang mengacu pada literatur dan dengan rumus-rumus yang ada dapat pula dihitung proyeksi kebutuhan armada sampai akhir tahun perencanaan.

Konsep Pengelolaan Sampah Di Desa Babakan Kabupaten Bandung Yonik Meilawati Yustiani; Anni Rochaeni; Elva Aulia
EnviroScienteae Vol 15, No 1 (2019): EnviroScienteae Volume 15 Nomor 1, April 2019
Publisher : Universitas Lambung Mangkurat

Residents and the government of Babakan Village have had difficulty managing their waste since the closure of the Babakan landfill several years ago. This study aims to formulate the concept of waste management in the Babakan Village, Bandung Regency, considering the waste generation and the characteristics of the residents. Data on the waste generation was obtained by sampling in several houses, while data on the characteristics of citizens was collected by distributing questionnaires. Based on the data gathered, it was found that the average waste generation per person per day in the Babakan Village was 0.134 kg with the composition of organic waste dominating up to 70.5%, while inorganic as much as 29.5%. The dominant types of waste in inorganic waste groups are plastic. In general, respondents have a good level of knowledge about waste. The enthusiasm of the community is high in participating to manage the waste with the 3R programs, such as recycling and operation of waste banks. With these data, the planning of handling of organic waste is done by a simple composter and biopori cylindrical water absorption hole, while handling inorganic waste can be done by operating a waste bank system.

ANALISIS KESEDIAAN MEMBAYAR (WILLINGNESS TO PAY) DAN KESEDIAAN UNTUK MENERIMA KOMPENSASI (WILLINGNESS TO ACCEPT) DARI KEBERADAAN TEMPAT PENAMPUNGAN SEMENTARA CIWASTRA DENGAN CONTINGENT VALUATION METHOD Astri Widiastuti Hasbiah; Anni Rochaeni; Anto Firmansyah Sutopo
INFOMATEK Vol 20 No 2 (2018): Volume 20 No. 2 Desember 2018
Publisher : Fakultas Teknik, Universitas Pasundan

Laju pertumbuhan penduduk yang sangat pesat mengakibatkan meningkatnya konsumsi masyarakat, yang pada akhirnya berdampak pada bertambahnya jumlah timbulan sampah yang dihasilkan. Penelitian ini bertujuan untuk mengetahui kesediaan membayar WTP (Willingness to Pay), kesediaan menerima ganti rugi WTA (Willingness to Accept), dan nilai ekonomi dari keberadaan TPS dengan studi kasus Tempat Panampungan Sementara (TPS) Ciwastra Kelurahan Mekarjaya Kecamatan Rancasari Kota Bandung. Penelitian ini menggunakan metode contingent valuation methode (CVM) dengan sistem open ended question dan analisis regresi linier berganda untuk mengetahui faktor-faktor yang mempengaruhi besarnya nilai kesediaan membayar yang diberikan oleh masyarakat. Biaya retribusi pengelolaan sampah TPS Ciwastra adalah sebesar Rp 3.000,-/KK/bulan. Berdasarkan hasil perhitungan didapat nilai rata-rata WTP responden sebesar Rp 7.455,-/KK/bulan, nilai total WTP responden sebesar Rp 30.240.100,-/bulan dan nilai R2 WTP sebesar 72,3%. Hasil perhitungan nilai WTP menunjukkan bahwa responden mampu untuk membayar lebih besar daripada biaya retribusi yang ditetapkan. Hal ini dapat digunakan sebagai dasar dalam upaya perbaikan pengelolaan persampahan di TPS Ciwastra. Nilai rata-rata WTA responden sebesar Rp 718.500,-/KK/bulan, nilai total WTA responden sebesar 2.918.190.000,-/bulan dan nilai R2 WTA sebesar 94,94%. Hasil dari perhitungan nilai ekonomi dari keberadaan TPS Ciwastra berdasarkan metode CVM sebesar Rp 940.129.300,-. Berdasarkan hasil regresi linier berganda diperoleh fungsi persamaan yaitu Ŷ = 46,5 - 0,028 X1 – 0,190 X2 + 0,092 X3. Dari hasil regresi didapatkan nilai koefisien determinasi Adjusted R Square sebesar 2,5%.

Evaluasi Penyebaran Informasi mengenai Program Merdeka Belajar Kampus Merdeka di Komunitas Akademik Prodi Teknik Lingkungan Universitas Pasundan Anni Rochaeni; Hary Pradiko; Deni Rusmaya; Yonik Meilawati Yustiani
INFOMATEK Vol 24 No 1 (2022): Volume 24 No. 1 Juni 2022
Publisher : Fakultas Teknik, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/infomatek.v24i1.4969

Program Merdeka Belajar Kampus Merdeka (MBKM) telah diadopsi di Program Studi Teknik Lingkungan Universitas Pasundan (TL UNPAS) selama 1 tahun. Mahasiswa sudah mengikuti program tersebut dengan kegiatan yang beragam. Penelitian ini dilakukan bertujuan untuk mengevaluasi aspek penyebaran informasi mengenai program MBKM kepada seluruh komunitas akademik yang terdapat di Prodi TL UNPAS. Metode yang digunakan yaitu menggunakan survei online yang tautannya disediakan oleh Kementerian Pendidikan, Kebudayaan, Riset dan Teknologi Republik Indonesia. Hasil survei menunjukkan bahwa responden terdiri dari dosen, tenaga kependidikan dan mahasiswa yang masing-masing mewakili sebanyak 90%, 100% dan 20%. Pengetahuan dosen mengenai program MBKM paling banyak diperoleh melalui kegiatan sosialisasi luring/ daring yang diselenggarakan oleh Kemendikbud Tenaga kependidikan sudah mengetahui mengenai kebijakan Program MBKM walau belum sepenuhnya memahami. Paling banyak mahasiswa memperoleh informasi dari kegiatan sosialisasi luring/daring yang diselenggarakan oleh perguruan tinggi, dalam hal ini UNPAS yaitu sekitar 37%.

Effect of Variations in the Pretreatment of Organic Waste on The Growth of Black Soldier Flies (BSF) Larval Lili Mulyatna; Anni Rochaeni; Riana Saputra; Bryan Yogi; Ihsanul Fiqri
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

This study was conducted to see the effect of size and freshness variations of organic waste on BSF growth. The research was conducted on laboratory-scale research at campus of Pasundan University and field-scale research on Pojok Kang Pisman at Bandung City-hall. In laboratory-scale research, the organic waste used is artificial organic waste whose composition is close to organic waste from market. Meanwhile in field-scale research, the organic waste used is from market organic waste. Variations in pretreatment were carried out by varying the organic waste size and freshness in laboratory-scale research and comparison in order of chopping and fermentation of organic waste in various cocopeat thickness in field-scale research. Maggot/BSF growth analysis was carried out by calculating the waste reduction index, Efficiency of Conversion Digested Feed, survival rate, and maggot protein tests. The results of the laboratory study showed that the smaller the size of the waste influenced increasing the WRI, SR and ECD values but had little effect on the protein content of the larvae. The protein content of larvae is suitable for chicken feed (19-21%). However, when the waste was fermented, there was a significant increase in WRI and SR, and the protein content of the larvae increased (32-34%), suitable for tilapia and catfish feed. Field research results with higher larval density in fermented waste resulted in higher WRI and ECD values compared to laboratory results with lower larval density. In addition, the treatment of chop-fermentation and fermentation-chopped sequences gave different water content values which affected the WRI and ECD values. The higher the water content, the lower the WRI and ECD values. The protein content of larvae in the field study was almost the same as in the laboratory study, ranging from (31-34%).

The Effect of Air Flow and Stirring Frequency in Continuous Thermophilic Composting Rochaeni, Anni; Ariantara, Bambang; Mulyatna, Lili; Nugraha, Arief; Apriansyah, Riza
Journal of Community Based Environmental Engineering and Management Vol. 8 No. 1 (2024): March 2024
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jcbeem.v8i1.12958

Continuous Thermophilic Composting (CTC) was developed as a modification of continuous composting carried out in the thermophilic phase, where the organic waste degradation process runs quickly. Previous CTC research used lamps as a heat source, which was then changed to use a heater. Several important factors in composting are stirring and air circulation to increase oxygen levels so that the aerobic composting process occurs. The machine has been modified by making air holes and setting automatic stirring. This research aims to determine the air hole openings and stirring frequency that provide the best results. The research was carried out in 2 stages. The first stage is to look for air hole openings with 3 variations: closed, half open, and fully open. Continue by finding the best stirring frequency with 3 variations: once a day, 2 times a day, and 6 times a day. The parameters measured include temperature measured humidity and pH during the composting process, and chemical analysis of fresh waste, compost starter, and mature compost resulting from the process. The research was carried out for 8 days with the addition of 1 kg of artificial waste per day. The results showed that half-open air holes produced better compost quality and temperature consistency in the thermophilic phase. And the stirring frequency of 2 times a day produces consistent temperature results in the thermophilic phase and compost quality that meets SNI 19-7030-2004 of Compost Specifications from Domestic Organic Waste.

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