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All Journal Catha Saintifica Palawa Jurnal Pengabdian Kepada Masyarakat
Fahmi, Muhamad Idrokul
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Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Other

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Experimental Study of The Effect of Fluid Mass Flow on Cavitation of The Ebara 65x50 FSS4JA Type Centrifugal Pump in a TCU Casting Machine Safi'i, Muhamad; Nugroho, Agung; Ramdhani, Ahmad; Fahmi, Muhamad Idrokul; Nurkhalis, Yahdi Eka
CATHA SAINTIFICA Vol 3 No 1 (2025): May 2025 Article-in-Press
Publisher : Sentra Kekayaan Intelektual dan Inovasi Teknologi (INOTEK) Universitas Sains Al-Qur'an

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/cathasaintifica.v3i1.8868

Abstract

Pumps are often found and needed in everyday life, both in households and industry. Cavitation is often a major problem in centrifugal pumps because it affects their performance and performance. Experimental studies on the effect of fluid mass flow rate on cavitation in centrifugal pumps were investigated and characterized. The Ebara Brand centrifugal pump type 65x50 FSS4JA installed in the Casting Machine TCU installation was used as the object of research. In the experimental study, the number of constant impeller blades of 6 pcs and a blade tilt angle of 60º was studied for variations in fluid mass flow rate determined with values ​​of 1.67 kg/s, 3.33 kg/s, 5.67 kg/s, and 7.33 kg/s. The results of the research show that the fluid mass flow rate has a cavitation value of 0.2 for variations in the fluid mass flow rate of 1.67 kg/s, 0.65 for variations in the fluid mass flow rate of 3.33 kg/s, 1.9 for variations in the flow rate fluid mass 5.67 kg/s, and 1.88 with variations in fluid mass flow rate of 7.33 kg/s. These results confirm that the higher the variation in fluid mass flow rate, the higher the cavitation level, but strangely when the variation is increased from 5.67 kg/s to 7.33 kg/s the cavitation value slowly decreases, this confirms that the variation in fluid mass flow rate 7.33 kg/s is the optimal fluid mass flow rate variation and allows it to be applied in the field.
Edukasi Pemanfaatan dan Pemberdayaan Energi Surya untuk Mendukung Industri UMKM di Kelurahan Bergaslor, Semarang Safi'i, Muhamad; Muhammad, Rouf; Saputra, Muhammad Juli; Fahmi, Muhamad Idrokul; Ramdhani, Ahmad; Rozaki, Syahrul Maulana; Ramadan, Hamdan
Palawa: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 1 (2024)
Publisher : Fakultas Teknik Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/palawa.v3i1.11036

Abstract

 Abstrak. Listrik menjadi salah satu sumber energy yang menjadi kebutuhan untuk menunjang berbagai macam aktivitas manusia, salah satunya adalah pembangkit listrik tenaga surya. Pembangkit listrik tenaga surya adalah pembangkit listrik yang mengubah energi surya menjadi energi listrik. Pembangkit listrik tenaga surya tergolong dalam energy terbarukan, namun masih banyak orang yang belum bisa memanfaatkan secara maksimal karena keterbatasan ilmu dan pengetahuan. Sehingga perlu Edukasi Pemanfaatan dan Pemberdayaan Energi Surya untuk Mendukung Industri UMKM melalui program Pengabdian Kepada Masyarakat. Kegiatan dilakukan di wilayah Krajan RT 06, RW 03, Kelurahan Bergaslor, Kecamatan Bergas, Kabupaten Semarang. Hasil kegiatan tersebut adalah panel surya yang dibuat dengan memanfaatkan limbah rumah tangga dengan kapasitas panel surya sebesar 120 Watt. Hasil tersebut mengkonfirmasi bahwa panel surya dengan bahan limbah mampu menunjang kegiatan UMKM masyarakat. Kata kunci: Industri, Limbah, Panel surya, UMKM.
Co-Authors Ahmad Ramdhani, Ahmad Muhammad, Rouf Nugroho, Agung Nurkhalis, Yahdi Eka Ramadan, Hamdan Rozaki, Syahrul Maulana Safi'i, Muhamad Saputra, Muhammad Juli