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Study of Nitrification Process in a Media Raised Bed Based Aquaponic System

Journal of Clean Technology · Vol. 1 No. 2 (2024) · hlm. 82–89

DOI
10.15294/joct.v1i2.12323
ISSN
2460-9811, 2460-8874
Terbit
2024-09-02
Penerbit
Universitas Negeri Semarang
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

Aquaponics is an integrated and sustainable farming method that combines aquaculture and hydroponics in a recirculating water system. This system utilizes fish waste as a nutrient source for plants, and the plants act as biofilters to clean the water before it returns to the fish tank. A critical process in this system is nitrification, where ammonia is converted into nitrite and nitrate by beneficial bacteria, reducing toxicity to fish and providing nutrients for plants. This study investigates the efficiency of the nitrification process using four different biofilter media—rockwool, pumice stone, gravel, and zeolite—in a media-raised bed aquaponic system. Results showed that pumice stone provided the highest nitrate concentration (131.62 mg/L), indicating superior nitrification performance. The findings offer valuable insights for optimizing biofilter media selection in aquaponic systems, which is crucial not only for maintaining water quality but also for enhancing crop productivity. The study contributes to the development of more efficient and sustainable aquaponic designs, particularly in regions facing water scarcity and the need for integrated food production solutions.

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  • Universitas Halu Oleo
  • Universitas Muhammadiyah Semarang
  • IPB University
  • Universitas Maritim Raja Ali Haji
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Bayu TriwibowoAfiliasi tidak diketahui4
Ratna Dewi KusumaningtyasAfiliasi tidak diketahui3
Dewi Selvia FardhyantiAfiliasi tidak diketahui3
Zuhriyan Ash Shiddieqy BahlawanAfiliasi tidak diketahui2
Sri Anna MarliyatiAfiliasi tidak diketahui2
Harumi VenyAfiliasi tidak diketahui2
Dhoni HartantoAfiliasi tidak diketahui2
Miradatul Najwa Muhd RodhiAfiliasi tidak diketahui2
Fazlena HamzahAfiliasi tidak diketahui2
Sony Hartono WijayaIPB University1
Imas Sukaesih SitanggangIPB University1
Dody HaryadiAfiliasi tidak diketahui1
Sahabuddin HayUniversitas Halu Oleo1
Tambi TambiAfiliasi tidak diketahui1
Ratna Diyah PalupiUniversitas Halu Oleo1
La Ode Muhammad Yasir HayaUniversitas Halu Oleo1
Lelly SuhartiniUniversitas Halu Oleo1
Ady MuzwardiUniversitas Maritim Raja Ali Haji1
SuhartiAfiliasi tidak diketahui1
Galih PratamaUniversitas Muhammadiyah Semarang1
SukamtoUniversitas Muhammadiyah Semarang1
R. Djoko Setyo HartonoAfiliasi tidak diketahui1
Ari Dwi AstonoUniversitas Muhammadiyah Semarang1
Moch Faizal RachmadiAfiliasi tidak diketahui1
Catur Rini WidyastutiAfiliasi tidak diketahui1
Nadya Alfa Cahaya ImaniAfiliasi tidak diketahui1
Reni Ainun JannahAfiliasi tidak diketahui1
Rizky IchwanAfiliasi tidak diketahui1
Syifa Azzahra Putri S.Afiliasi tidak diketahui1
SriyantoAfiliasi tidak diketahui1
Sutardji -Afiliasi tidak diketahui1
KaderiaAfiliasi tidak diketahui1
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Zakiyatul ImamahAfiliasi tidak diketahui1
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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/joct/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Study of Nitrification Process in a Media Raised Bed Based Aquaponic System</dc:title>
	<dc:creator xml:lang="en">Prasetiawan, Haniif</dc:creator>
	<dc:creator xml:lang="en">Aulia Mukadis</dc:creator>
	<dc:creator xml:lang="en">Afrissa Viola Motti</dc:creator>
	<dc:creator xml:lang="en">Nurhayati</dc:creator>
	<dc:creator xml:lang="en">budi setiawan</dc:creator>
	<dc:subject xml:lang="en">aquaponic</dc:subject>
	<dc:subject xml:lang="en">rockwool</dc:subject>
	<dc:subject xml:lang="en">ammonia</dc:subject>
	<dc:subject xml:lang="en">nitrification</dc:subject>
	<dc:description xml:lang="en">Aquaponics is an integrated and sustainable farming method that combines aquaculture and hydroponics in a recirculating water system. This system utilizes fish waste as a nutrient source for plants, and the plants act as biofilters to clean the water before it returns to the fish tank. A critical process in this system is nitrification, where ammonia is converted into nitrite and nitrate by beneficial bacteria, reducing toxicity to fish and providing nutrients for plants. This study investigates the efficiency of the nitrification process using four different biofilter media—rockwool, pumice stone, gravel, and zeolite—in a media-raised bed aquaponic system. Results showed that pumice stone provided the highest nitrate concentration (131.62 mg/L), indicating superior nitrification performance. The findings offer valuable insights for optimizing biofilter media selection in aquaponic systems, which is crucial not only for maintaining water quality but also for enhancing crop productivity. The study contributes to the development of more efficient and sustainable aquaponic designs, particularly in regions facing water scarcity and the need for integrated food production solutions.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-09-02</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/joct/article/view/12323</dc:identifier>
	<dc:identifier>10.15294/joct.v1i2.12323</dc:identifier>
	<dc:source xml:lang="en">Journal of Clean Technology; Vol. 1 No. 2 (2024): August 2024; 82-89</dc:source>
	<dc:source>2460-9811</dc:source>
	<dc:source>2460-8874</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/joct/article/view/12323/1364</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Journal of Clean Technology</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
</oai_dc:dc>