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ANALISIS KUALITAS GAS BUANG PADA STEAM BOILER BERBAHAN BAKAR BIO-SOLAR DAN BATU BARA Ar Rasyid, Moh. Rizal; Anis, Samsudin; Susanto, Susanto; Danang, Setio Wardana
Jurnal Rekayasa Mesin Vol. 15 No. 3 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i3.1783

Abstract

Steam boilers fueled by biodiesel and coal are one of the industrial activities that still produce exhaust emissions such as Total Particulate (PM), Sulfur Dioxide (SO2), Opacity, Nitrogen Oxide (NOx), and Carbon Monoxide (CO) which is very dangerous for public health and the environment. Therefore, analysis of flue gas emissions in steam boiler installations equipped with filtration devices (cyclones, water scrubbers, and electrostatic precipitators) before being discharged into the environment is of important. Exhaust gas emission was measured by using a gas analyzer, smoke tester, and portable quality air monitor. The results of exhaust gas emission analysis showed that the average concentration of PM, SO2, and CO did not meet the specified emission quality standard thresholds, exempted for opacity concentration for both steam boilers fueled with biodiesel and coal. It is suspected that this is caused by the sub optimal performance of the filtration equipment used in this system. Therefore, regular maintenance is required, and if necessary, a redesign of the entire system can be carried out.
Pemberdayaan UMKM Sinar Berkah melalui penguatan produk unggulan pendukung Desa Wisata Cerdas Desa Munding Wijaya, M. Burhan Rubai; Damayanti, Astrilia; Widayat, Widi; Kurniawan, Adhetya; Ar Rasyid, Moh. Rizal; Wiguna, Taufan Satya; Fadlurrohman, Fadlurrohman
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 1 (2025): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v%vi%i.26731

Abstract

AbstrakKegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk menguatkan produk unggulan UMKM” Sinar Berkah” Pendukung Desa Wisata Cerdas Desa Munding melalui pemberdayaan potensi produk UMKM di Desa Wisata wisata cerdas Munding sebagai daya Tarik objek wisata alam Curug Tirto Wening di Kawasan Desa Munding Kecamatan Bergas Kabupaten Semarang. Dalam pelaksanaan pengabdian ini, Tim pelaksana menggunakan tiga metode yaitu metode wawancara, observasi dan analisis SWOT. Perkembangan wisata alam tirto wening yang cepat perlu didukung produk-produk unggulan UMKM sebagai daya tarik pengunjung wisata, dimana masyarakat Desa Munding  menyajikan produk unggulan UMKM “Sinar Berkah”, seperti sayur-sayuran, daun bawang (onclang) dan berbagai produk unggulan makanan khas Desa yaitu  Kripik  OncLang,  Jamu Gendong Kopi  KopLak, Lonto  DimcLang,  Aneka  Jajan  Pasar, Aneka kerajinan Rotan, Kran bunga papan dan yang masih daLam pengembangan untuk menuju Desa Wisata Cerdas. Kata kunci: UMKM; produk unggulan; desa wisata cerdas; Curug Tirtowening. AbstractThis Community Service Activity (PKM) aims to strengthen the superior MSME product "Sinar Berkah" Supporting the Munding Village Smart Tourism Village by empowering the potential of MSME products in the Munding Smart Tourism Village as an attraction for the natural tourist attraction Tirto Wening Waterfall in the Munding Village Area, Bergas District Semarang Regency. In carrying out this service, the implementing team used three methods, namely interview methods, observation and SWOT analysis. The rapid development of Tirto Wening natural tourism needs to be supported by superior MSME products as an attraction for tourist visitors, where the people of Munding Village present superior MSME products "Sinar Berkah", such as vegetables, spring onions (onclang) and various superior products of typical village food. namely OncLang Chips, KopLak Coffee Carrying Herbal Medicine, Lonto DimcLang, Various Market Snacks, Various Rattan crafts, Kran flower boards and those which are still under development to become Smart Tourism Village. Keywords: MSME; superior product; smart tourism village; Tirto Wening Waterfall
Penguatan Desain Kemasan Pupuk Kotoran Sapi dalam upaya Pemberdayaan Kelompok Tani “Dewi Sri”: Strengthening the Design of Cow Manure Fertilizer Packaging to Empower The "Dewi Sri" Farmer Groups Wijaya, Muhammad Burhan Rubai; Damayanti, Astrilia; Kurniawan, Adhetya; Wibowo, Muhammad Yusuf; Ar Rasyid, Moh. Rizal; Salwa, Dian Fatimatus; Fitri, Amelia
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 6 (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.v8i6.5590

Abstract

The “Dewi Sri” Farmers Group is located in Terwidi Hamlet in Plalangan Village, Gunungpati, Semarang City, where part of the population raises various livestock, namely cows, goats and poultry. The problem that occurs is the accumulation of cow dung which causes environmental pollution. This service activity aims to overcome the buildup of livestock waste, especially cow manure by using it as organic fertilizer and then packaging it with an attractive design so that it has a high selling value. The methods used are preparation, socialization, and mentoring. The results obtained from this activity, the preparation/coordination stage with the head of KT Dewi Sri, the socialization stage in the form of an explanation of the innovative packaging design, and the mentoring stage in the form of the issuance of a Packaging Design Copyright by the Directorate General of Intellectual Property.
ANALISIS KUALITAS GAS BUANG PADA STEAM BOILER BERBAHAN BAKAR BIO-SOLAR DAN BATU BARA Ar Rasyid, Moh. Rizal; Anis, Samsudin; Susanto, Susanto; Danang, Setio Wardana
Jurnal Rekayasa Mesin Vol. 15 No. 3 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i3.1783

Abstract

Steam boilers fueled by biodiesel and coal are one of the industrial activities that still produce exhaust emissions such as Total Particulate (PM), Sulfur Dioxide (SO2), Opacity, Nitrogen Oxide (NOx), and Carbon Monoxide (CO) which is very dangerous for public health and the environment. Therefore, analysis of flue gas emissions in steam boiler installations equipped with filtration devices (cyclones, water scrubbers, and electrostatic precipitators) before being discharged into the environment is of important. Exhaust gas emission was measured by using a gas analyzer, smoke tester, and portable quality air monitor. The results of exhaust gas emission analysis showed that the average concentration of PM, SO2, and CO did not meet the specified emission quality standard thresholds, exempted for opacity concentration for both steam boilers fueled with biodiesel and coal. It is suspected that this is caused by the sub optimal performance of the filtration equipment used in this system. Therefore, regular maintenance is required, and if necessary, a redesign of the entire system can be carried out.