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All Journal JURNAL GEOGRAFIKA (GEOGRAFI LINGKUNGAN LAHAN BASAH) Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin
Ramadani, Dwi
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Control & Systems Engineering Earth & Planetary Sciences Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Students’ Level of Knowledge of SDN Tatah Alayung on the Environmentally Conscious and Disaster Mitigation School Program in A Wetland Environment Efendi, Muhammad; Muhtar, Ghinia Anastasia; Sugianto, Akhmad; Ramadani, Dwi; Rahmawati, Rahmawati
Jurnal Geografika (Geografi Lingkungan Lahan Basah) Vol 4, No 2 (2023): GEOGRAFIKA
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jgp.v4i2.10483

Abstract

Schools with Environmental Insight and Disaster Mitigation (SWALIBA) are part of educational institutions that are committed to and systematically integrating environmental values, and disaster preparedness attitudes into all aspects of school activities. The SWALIBA process involves three stages, namely development, progress, and service, which reflect the condition and readiness of the school to run this program. SDN Tatah Alayung is currently in the preparation stage to become a SWALIBA school, which requires physical and non-physical preparation. An assessment of the physical aspects of the school has been carried out to evaluate the readiness to implement SWALIBA at SDN Tatah Alayung, and the results will be presented in scientific articles and activity reports. The approach methods in the Community Partnership Program include counseling, discussion, training, simulation, mentoring, monitoring, and evaluation of activities. Program evaluation shows that the level of student understanding at SDN Tatah Alayung is 96.79%, categorized as good. However, in terms of mitigation, training, simulation, and outreach regarding disasters in swamp areas, improvement still needs to be done because students' understanding is still below 50%. The analysis results were obtained from 53 respondents from class IV, V, and VI students. The technology that was successfully implemented involved changing attitudes and habits through outreach activities, discussions, training and simulations, as well as creating an attractive SWALIBA pocketbook for elementary school students.
ANALISA ALIGNMENT SHAFT TURBIN GAS Ramadani, Dwi; Suryadi, Dedi; Bismantolo, Putra
Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin Vol. 8 No. 1 (2024): April 2024
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/rekayasamekanika.v8i1.36548

Abstract

In the gas turbine system there is a section that functions as a place for combustion between a mixture of air and gas called the combustion section. The components of the alignment of the shaft need to be maintained regularly so that the resulting combustion is good. In the process of the turbine producing electrical energy there are many obstacles that occur which result in a reduction in the productivity of the turbine work, one of the causes is misalignment of the shaft. Misalignment on the shaft can be overcome by carrying out an alignment process which aims to make the shaft return to its initial position so that it is parallel to the other shaft. The alignment process is carried out to get the axial and radial values on the shaft which is then carried out by the adjusting process. The adjusting process is carried out so that the position of the shaft that is out of tolerance returns to the tolerance position and the work of the turbine can return to normal.
Co-Authors Bismantolo, Putra Dedi Suryadi MUHAMMAD EFENDI Muhtar, Ghinia Anastasia Rahmawati, Rahmawati Sugianto, Akhmad