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Sprinkler Irrigation System Planning for Horticulture Agriculture at Universitas Samudra Through Hydraulic Simulation and Operational Investment Cost Optimization Wahyudi, Andri; A. Abdullah, Nasruddin; Amin, Muhammad; Amir, Fazri
JURUTERA - Jurnal Umum Teknik Terapan Vol 12 No 01 (2025)
Publisher : Fakultas Teknik Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/jurutera.v12i01.10821

Abstract

The sprinkler irrigation system of horticultural agriculture at Universitas Samudra is able to increase the efficiency of water use when the climate change phenomenon hits. However, sprinkler irrigation requires quite high operational investment costs. The purpose of the planning is to obtain the design of the sprinkler irrigation network and optimize the operational investment costs of irrigation. The method used is hydraulic simulation of irrigation using variations in centrifugal and submersible transfer pump power and PVC pipe size. Furthermore, the results of the irrigation simulation were analyzed using the Taguchi method. The planning results show that the sprinkler irrigation network covers an area of 7,500 with an elevation of 6-8 meters above sea level. The water requirement for 53 sprinklers is 8.48 liters/second, and the total water requirement for horticultural plants is 2,063.2 per season. The use of a combination that can optimize the operational investment costs of irrigation is the use of centrifugal transfer pump power (0.6 kW), submersible transfer pump power (0.6 kW), and PVC pipe sizes of 1/2, 1, 1 1/2, and 2 inches. This combination produces an optimum water pressure prediction of 1.756 bars and produces an optimum electricity usage cost prediction per day of Rp. 30,350. By using centrifugal transfer pump power, submersible and low-capacity PVC pipe size makes it more cost-efficient compared to other combinations.
The Effect of Phase Change Material (PCM) on Efficiency and Productivity in Tubular Solar Distillation Using a Parabolic Trough Collector Miftanul Syubban, Teuku; Amin, Muhammad; Azuar Rizal, Teuku
JURUTERA - Jurnal Umum Teknik Terapan Vol 12 No 01 (2025)
Publisher : Fakultas Teknik Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/jurutera.v12i01.11149

Abstract

This study investigates the effect of Phase Change Material (PCM) on temperature, efficiency, and productivity. The prototype solar distillation system is tube-shaped, with a length of 50 cm and a diameter of 4 inches, using a parabolic trough collector. The PCM used is beeswax, which is wrapped in aluminum foil. The results show that the use of PCM improves freshwater productivity. On the first day, the PCM method showed an 11% increase in production, and on the second day, freshwater production increased by 13%. The production rate with PCM was 0.76 L/m²/day, compared to the conventional method, which had a rate of 0.67 L/m²/day. The system with PCM also achieved high efficiency, reaching 11,47% on the first day and 13,9% on the second day. The system remained stable in the afternoon and evening, maintaining temperatures above 35 °C at night, compared to the system without PCM, where the temperature dropped to 30 °C. The use of PCM significantly enhanced the overall performance of the distillation system.
PENERAPAN SISTEM FILTRASI AIR BERBASIS ENERGI SURYA TERINTEGRASI DENGAN PEMBERDAYAAN MASYARAKAT UNTUK PEMULIHAN LAYANAN DASAR PASCABENCANA DI DESA BABO, ACEH TAMIANG Defry Basrin; Zainal Arif; Muhammad Amin; Al Amin; Marendra Rizky; Arifin Ihsan Hasibuan; Hafiz Hidayat; Sari Yuliani; Fauzia Hanum; Naura Ananda Rizal; Siti Sarah; Chairul Nisa; Nazwa Amalia; Fadhilah Maharani Putri Rambe; Lukman Nul Hakim
Devote: Jurnal Pengabdian Masyarakat Global Vol. 5 No. 2 (2026): Devote : Jurnal Pengabdian Masyarakat Global, June 2026
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/devote.v5i2.6592

Abstract

This community service program was conducted in Babo Village, Aceh Tamiang District, an area affected by flash flooding, with major problems including limited access to clean water, damaged infrastructure, low utilization of renewable energy, and limited community capacity for environmental management. The program aimed to improve basic services and strengthen community capacity by implementing a solar-powered water filtration system in combination with a community empowerment approach. The method was carried out using a participatory approach through several stages, including socialization, training, technology implementation, mentoring, and evaluation. The results showed improvements in clean water access from approximately 20% to 80%, in energy utilization from 10% to 75%, and in community participation from 40% to 70–80%. The program improved basic service quality, environmental awareness, and community independence. Overall, the activity demonstrated positive impacts and has strong potential for sustainable post-disaster recovery based on community empowerment.
IMPLEMENTASI SISTEM FILTRASI UNTUK PENYEDIAAN AIR BERSIH PASCABANJIR DI MASJID SALMAN ALFARISY KECAMATAN MANYAK PAYED, KABUPATEN ACEH TAMIANG Muhammad Syahril; Syamsul Bahri Widodo; Zainal Arif; Taufan Arif Adlie; Muhammad Amin; Suheri
Jurnal Masyarakat Berdikari dan Berkarya (Mardika) Vol 4 No 1 (2026): Jurnal Masyarakat Berdikari dan Berkarya (MARDIKA)
Publisher : Fakultas Teknik, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/mardika.v4i1.14843

Abstract

This community service activity aimed to improve the quality of post-flood well water through the implementation of a filtration system and to provide a more adequate clean water supply facility for the community at Salman Alfarisy Mosque, Ie Bintah Village, Manyak Payed District, Aceh Tamiang Regency. The implementation method consisted of field surveys and problem identification, system design, fabrication and preparation of components, installation of the filtration and water distribution systems, and operational testing of the system. The constructed system comprised a water pump, a multi-stage filtration unit utilizing gravel, silica sand, and activated carbon as filter media, storage tanks, distribution tanks, and a piping network connected to the ablution facilities. The results demonstrated that the implemented system operated effectively and produced clearer water compared to the condition prior to filtration. In addition to improving the physical quality of water, the system also supported the sustainable availability of clean water for ablution and other community activities within the mosque environment. The activity further enhanced community understanding of the operation and maintenance of the installed system. Therefore, the implementation of the filtration system can serve as an effective and sustainable solution for providing clean water in flood-affected areas.
The use of fish silage to increase feed efficiency and growth of grouper (Epinephelus coioides) in floating net cages Agus Putra AS; Muhammad Amin; Baihaqi Baihaqi; Muhammad Hatta; Eva Ayuzar
Depik Vol 10, No 3 (2021): December 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.3.23105

Abstract

This study aimed to investigate the efficiency of fish silage mixed in compounded diets on growth and survival rate of grouper (Epinephelus coioides). Grouper (2,340,24 cm, and 4,171,82 g) were divided into four groups and cultivated in 1x1x1,5 m floating net cages. Each group fed with compounded diets containing 0, 1, 3 and 5 g/kg fish silage diet twice daily. Fish were sampled for growth performances and feed efficiency at 14 days interval for 10 weeks. Results indicated that compounded diets at 1 and 3 g/kg silage affected the growth rate. Total length, specific growth rate and weight gain significantly increased in fish received 1 and 3 g/kg silage diets. The feed intake seen to be highest in groups administered 3 g/kg silage, whereas the best feed conversion ratio was found in fish fed 1 g/kg silage. Thus, this study indicated that using fish silage in compounded diets may affect feed efficiency and growth performances of grouper juveniles.Keywords:Artificial dietFeedingFish silageGrouperNet cages