IMPLEMENTASI TEKNOLOGI MBG UNTUK OPTIMALISASI AERASI PADA KOLAM BUDIDAYA LELE DI KANUTAN, BANTUL

Achilleus Hermawan Astyanto; Heryoga Winarbawa; Fatma Roshanti; Gilang Argya Dyaksa; Michael Seen; Wibowo Kusbandono; Rines Rines; Doddy Purwadianto; Budi Sugiharto; Budi Setyahandana; Fahra Diky Mustain; Stefano Jaladri

doi:10.24071/aa.v8i2.10505

IMPLEMENTASI TEKNOLOGI MBG UNTUK OPTIMALISASI AERASI PADA KOLAM BUDIDAYA LELE DI KANUTAN, BANTUL

Achilleus Hermawan Astyanto^(1*), Heryoga Winarbawa⁽²⁾, Fatma Roshanti⁽³⁾, Gilang Argya Dyaksa⁽⁴⁾, Michael Seen⁽⁵⁾, Wibowo Kusbandono⁽⁶⁾, Rines Rines⁽⁷⁾, Doddy Purwadianto⁽⁸⁾, Budi Sugiharto⁽⁹⁾, Budi Setyahandana⁽¹⁰⁾, Fahra Diky Mustain⁽¹¹⁾, Stefano Jaladri⁽¹²⁾,

(1) Sanata Dharma University
(2) Program Studi Teknik Mesin, Universitas Sanata Dharma
(3) Program Studi Teknik Mesin, Universitas Sanata Dharma
(4) Program Studi Teknik Mesin, Universitas Sanata Dharma
(5) Program Studi Teknik Mesin, Universitas Sanata Dharma
(6) Program Studi Teknik Mesin, Universitas Sanata Dharma
(7) Program Studi Teknik Mesin, Universitas Sanata Dharma
(8) Program Studi Teknik Mesin, Universitas Sanata Dharma
(9) Program Studi Teknik Mesin, Universitas Sanata Dharma
(10) Program Studi Teknik Mesin, Universitas Sanata Dharma
(11) Program Studi Teknik Mesin, Universitas Sanata Dharma
(12) Program Studi Teknik Mesin, Universitas Sanata Dharma
(*) Corresponding Author

Abstract

In the present work, a simple aeration technology, utilizing the concept of a microbubble generator (MBG), was applied to an aquaculture field. It aims to support aeration by increasing the dissolved oxygen (DO) in the water. Subsequent supporting activities were carried out, comprising design, optimization and manufacturing, installation, and trials of MBG units, followed by site exposures. During one of the exposures, two sessions covering a discussion and another practical work were conducted. The working principle of the MBG was briefly explained in the first session, while the installation and operation were practically elaborated in the second session. Additionally, two units of MBG appliances were granted to be applied on the exposure site, namely Usaha Budidaya Ikan Senandung Betta. During the following exposure, the MBG implementation was evaluated through a series of DO measurements. Here, the measurement reached a range of 5.7 – 5.9 mg/L by operating the MBG. This means that the MBG increases the DO by around 1.5 mg/L.

Keywords

aeration; aquaculture; dissolved oxygen; micro bubble generator

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References

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DOI: https://doi.org/10.24071/aa.v8i2.10505

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Abdimas Altruis: Jurnal Pengabdian kepada Masyarakat telah terakreditasi nasional Sinta 5 oleh Kementerian Pendidikan, Kebudayaan, Riset dan Teknologi Republik Indonesia berdasarkan surat keputusan No.Surat Keputusan 0547/E5 /DT.05.00/2024. Masa berlaku 5 tahun : Vol 4 No 1 Tahun 2021 s/d Vol 8 No 2 Tahun 2025.