Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass
Aeration plays a pivotal role in an intensive shrimp pond regarding shrimp growth and energy costs. The purpose of this study was to find a way to reduce energy costs while maintaining shrimp performance. The study was carried out in about 0.3 hectares of outdoor ponds for 80 days with stocking dens...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2023/19/bioconf_isfmxii2023_01007.pdf |
| _version_ | 1797353124242915328 |
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| author | Rahman Hakim Arif Fauzi Ahmat Hidayat Farid Tri Handoyo Wahyu Waryanto Waryanto |
| author_facet | Rahman Hakim Arif Fauzi Ahmat Hidayat Farid Tri Handoyo Wahyu Waryanto Waryanto |
| author_sort | Rahman Hakim Arif |
| collection | DOAJ |
| description | Aeration plays a pivotal role in an intensive shrimp pond regarding shrimp growth and energy costs. The purpose of this study was to find a way to reduce energy costs while maintaining shrimp performance. The study was carried out in about 0.3 hectares of outdoor ponds for 80 days with stocking density being set to 80 shrimp/m2 in two types of treatment an Automatic (AP) and a Manual paddlewheel (MP). Parameters observed were dissolved oxygen (DO) concentration, temperature of water and pH, energy cost, and shrimp biomass. Resulting study found that mean DO concentrations in both treatments were not significantly different, which were 4.99 ± 1.45 ppm and 4.94 ± 1.54 ppm for AP and MP respectively. Temperature and pH were also found to be in same range of 26.81-34.08 oC and 7.8-8.3. Differences in paddlewheels had no effect on final biomass; AP produced 2249.56 ± 300.67 kg, while MP resulted in 1547.43 ± 359.04 kg. However, the treatments reduced total energy costs significantly, from $657.84 ± 6.13 for MP to $409.76 ± 3.52 for AP. Using of an automated paddlewheel based on real-time DO concentration can contribute significantly to lowering production costs and energy consumption without interfering with shrimp performance. |
| first_indexed | 2024-03-08T13:26:39Z |
| format | Article |
| id | doaj.art-7d97d990c248459591522484fad95b25 |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-03-08T13:26:39Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-7d97d990c248459591522484fad95b252024-01-17T14:54:18ZengEDP SciencesBIO Web of Conferences2117-44582023-01-01740100710.1051/bioconf/20237401007bioconf_isfmxii2023_01007Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomassRahman Hakim Arif0Fauzi Ahmat1Hidayat Farid2Tri Handoyo Wahyu3Waryanto Waryanto4Research Center for Food Technology and Processing, National Research and Innovation AgencyResearch Center for Food Technology and Processing, National Research and Innovation AgencyResearch Institute for Fisheries Postharvest Mechanization, Ministry of Marine and FisheriesResearch Institute for Fisheries Postharvest Mechanization, Ministry of Marine and FisheriesResearch Center for Appropriate Technology, National Research and Innovation AgencyAeration plays a pivotal role in an intensive shrimp pond regarding shrimp growth and energy costs. The purpose of this study was to find a way to reduce energy costs while maintaining shrimp performance. The study was carried out in about 0.3 hectares of outdoor ponds for 80 days with stocking density being set to 80 shrimp/m2 in two types of treatment an Automatic (AP) and a Manual paddlewheel (MP). Parameters observed were dissolved oxygen (DO) concentration, temperature of water and pH, energy cost, and shrimp biomass. Resulting study found that mean DO concentrations in both treatments were not significantly different, which were 4.99 ± 1.45 ppm and 4.94 ± 1.54 ppm for AP and MP respectively. Temperature and pH were also found to be in same range of 26.81-34.08 oC and 7.8-8.3. Differences in paddlewheels had no effect on final biomass; AP produced 2249.56 ± 300.67 kg, while MP resulted in 1547.43 ± 359.04 kg. However, the treatments reduced total energy costs significantly, from $657.84 ± 6.13 for MP to $409.76 ± 3.52 for AP. Using of an automated paddlewheel based on real-time DO concentration can contribute significantly to lowering production costs and energy consumption without interfering with shrimp performance.https://www.bio-conferences.org/articles/bioconf/pdf/2023/19/bioconf_isfmxii2023_01007.pdf |
| spellingShingle | Rahman Hakim Arif Fauzi Ahmat Hidayat Farid Tri Handoyo Wahyu Waryanto Waryanto Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass BIO Web of Conferences |
| title | Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass |
| title_full | Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass |
| title_fullStr | Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass |
| title_full_unstemmed | Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass |
| title_short | Application of automated paddlewheel aerator in shrimp culture pond; Effect on water quality, energy cost and biomass |
| title_sort | application of automated paddlewheel aerator in shrimp culture pond effect on water quality energy cost and biomass |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2023/19/bioconf_isfmxii2023_01007.pdf |
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