Improving Efficiency in Shrimp Farm Management by Minimizing Unproductive Electrical Use and Utilizing Precision Aquaculture Technology

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นิฏฐิตา เชิดชู วีระศักดิ์ ชื่นตา

Abstract

          The objective of this work is to improve the efficiency in shrimp farm management by utilizing precision aquaculture technology. The proposed system can perform real-time water quality monitoring on 3 key water quality indicators: Dissolved Oxygen (DO), pH and temperature.  These data are then used to control the operation of auto feeders and aerators automatically.  The data are also logged into the database which can later be used to provide a real-time report on the current condition of ponds, feeders, and aerators. A notification via LINE application can be triggered promptly with any predefined critical events. In order to improve the efficiency of electricity use, the proposed system is integrated with a low power consumption aerator’s speed controlling module. This module makes it possible to control the speed of an aerator for up to five levels. The system has been tested both in laboratory and in a giant freshwater prawn and Pacific white shrimp farm. Experimental results show that the system can effectively reduce the risk of shrimp loss, caused by unawareness of unsuitable water quality for shrimp culture. In terms of energy efficiency, both minimizing unnecessary operation of aerators and utilizing a low power aerator’s speed controlling module result in at least 38% of electricity use can be saved. 

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How to Cite
เชิดชูน., & ชื่นตาว. (2019). Improving Efficiency in Shrimp Farm Management by Minimizing Unproductive Electrical Use and Utilizing Precision Aquaculture Technology. Journal of Industrial Technology Ubon Ratchathani Rajabhat University, 9(2), 85-96. Retrieved from https://www.tci-thaijo.org/index.php/jitubru/article/view/214936
Section
Research Article

References

[1] Department of Fisheries. Giant fresh water prawn culture [Internet]. [cited 2019 January 20] available from: http://www.eto.ku.ac.th/neweto/e-book/fish/shirmp.pdf
[2] Pisit Boonsrimeung, Chutima Khomvilai. Development of excellent water quality control system for shrimp culture management. Bangkok: National Research Council of Thailand; 2009. (in Thai)
[3] Anusak Prapat. Automatic dissolved oxygen monitoring system using wireless sensor network for shrimp farms [Master thesis in Electrical Engineering]. Bangkok; King Mongkut’s University of Technology North Bangkok; 2008. (in Thai)
[4] Kamuju S D, Roja M, Sanju k NT. Smart aqua culture monitoring system using Raspberry Pi AWS IoT. International Journal of Science, Engineering and Technology Research (IJSETR). 2017: 6(8): 1311-1315.
[5] Jedsada Arunruerk, Samatachai Jantarat, Weerachi Yaemvachi. Development of a water quality measurement system for white shrimp farms. The 7th National Conference on Information Technology: NCIT; 2015. (in Thai)
[6] Nitthita Chirdchoo, Weerasak Cheunta. Development of a Shrimp Farm Management System using Precision Aquaculture Technology. The 4th National Conference on Industrial Technology and Engineering (NCITE2018); 2018. (in Thai)