cover
Contact Name
Zuliantoni
Contact Email
Dharmakayana@unib.ac.id
Phone
+6281330171557
Journal Mail Official
Dharmakayana@unib.ac.id
Editorial Address
Jl. WR. Supratman. Kandang Limun, Program Studi Teknik Mesin Fakultas Teknik Universitas Bengkulu, Kota Bengkulu
Location
Kota bengkulu,
Bengkulu
INDONESIA
Dharmakayana: Journal of scientists, engineers, educators and scientific activists related to society development
Published by Universitas Bengkulu
ISSN : 30642450     EISSN : 30642450     DOI : https://doi.org/10.33369/dk.v2i1.41704
Aims 1. Promote Knowledge Sharing: To facilitate the exchange of best practices, methodologies, and experiences in community service that leverage engineering and science. 2. Bridge the Gap Between Academia and Society/Community: To connect academic research and real-world needs by showcasing how engineering and scientific knowledge can address societal challenges. 3. Encourage Innovation in Community Engagement: To inspire creative and sustainable solutions in technology and engineering that have a positive and lasting impact on communities. 4. Support Interdisciplinary Collaboration: To foster collaborative efforts across various disciplines, emphasizing how different fields can come together to solve complex societal issues. 5. Highlight Local and Global Impact: To document and promote community service activities that make significant contributions both locally and globally, focusing on scalable and adaptable models. Scope The scope of the journal covers a broad range of community service initiatives and applications in engineering and science, including but not limited to: 1. Engineering for Community Empowerment: - Projects that apply civil, mechanical, electrical, or other engineering disciplines to improve infrastructure, accessibility, or quality of life. - Renewable energy initiatives aimed at providing sustainable energy solutions for underprivileged communities. 2. Technology-Based Solutions: - Development and implementation of information and communication technologies (ICT) for community development. - Use of robotics, IoT, and automation for addressing specific community needs. 3. Applied Science and Technology for Social Welfare: - Application of scientific research and technology for health, education, environmental protection, and disaster management in communities. - Projects that introduce new agricultural or water management technologies for rural development. 4. Sustainable Development and Environmental Engineering: - Initiatives focused on environmental conservation, waste management, and sustainable resource utilization. - Projects promoting green technology and eco-friendly engineering practices. 5. Community Education and Skill Development: - Programs aimed at transferring technical skills, vocational training, and technology literacy to community members. - Efforts that use engineering and science to enhance education and promote STEM among youth in underserved areas. 6. Collaborative and Interdisciplinary Projects: - Case studies and reports on successful collaborations between universities, local governments, and industry partners in community service projects. - Cross-disciplinary initiatives that integrate engineering, science, and other fields (such as social sciences) for comprehensive community solutions.
Articles 32 Documents
Pelatihan Pembuatan Sirup Kalamansi Sebagai Produk Unggulan Provinsi Bengkulu di Kelurahan Lempuing Kota Bengkulu Hestiawan, Hendri; Suryadi, Dedi; Afrizal, Yuzuar; Fadilah, M. Hafidz
Dharmakayana Vol 2 No 2 (2025): November : Dharmakayana: Journal of scientists, engineers, educators and scientif
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v2i2.45904

Abstract

Kalamansi oranges (Citrus microcarpa) are a horticultural commodity typical of Bengkulu Province with high economic potential. However, their utilization as a value-added processed product is still limited. This training activity aims to provide knowledge and skills in making kalamansi syrup, a superior product of Bengkulu Province, to residents of RT 18, Lempuing Village, Bengkulu City. The activity was carried out through socialization, practice, and evaluation methods. The training results showed an increase in participants' knowledge and skills and the formation of a small-scale business development plan. This activity supports community empowerment and strengthening the local economy, while promoting Bengkulu's signature products.
Pelatihan Analisis Viskositas untuk Mengoptimalkan Kinerja Pompa Positive Displacement dalam Produksi Susu Tungki Yufa Paradana; Munandar, Megara
Dharmakayana Vol 2 No 2 (2025): November : Dharmakayana: Journal of scientists, engineers, educators and scientif
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v2i2.46134

Abstract

This community service program was implemented to enhance the competency of production operators in understanding and applying viscosity analysis to optimize the performance of positive displacement pumps in the sweetened condensed milk (SCM) production process. Based on pump performance data obtained from the production area, an increase in fluid viscosity from 1000 to 2000 cP significantly impacted flow reduction, increased motor load, decreased efficiency, and overall operational performance decline. This condition indicates the need for structured training for operators to understand the relationship between viscosity, temperature, and pump parameters. The activities conducted included theoretical training, field practice, implementation of new SOPs, and evaluation of pump performance before and after the SOP. The evaluation results showed an average pump efficiency increase of 11.4% and a motor load reduction of 12–25%, particularly under high viscosity conditions. The operator can identify the optimal viscosity, adjust the inverter frequency based on the recommendation table, and independently perform performance analysis. Thus, this program is effective in enhancing production process efficiency and strengthening human resource competencies in the sweetened condensed milk production line.

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