An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System

Suphattana Tachochalalai; Somkid Yakean; Sukhamit Theerasanee; Kittisak Srepirote; Jaruwan Ketkhanla; Piyachon Ketsuwan

doi:doi:10.11648/j.ijefm.20261402.13

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An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System

Suphattana Tachochalalai

, Somkid Yakean^*

, Sukhamit Theerasanee, Kittisak Srepirote

, Jaruwan Ketkhanla, Piyachon Ketsuwan

Published in International Journal of Economics, Finance and Management Sciences (Volume 14, Issue 2)

Received: 8 January 2026 Accepted: 20 February 2026 Published: 16 April 2026

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Abstract

Tilapia farming in Thailand faces critical challenges, including high mortality rates from water quality shock (20% production loss) and limited monthly farmer incomes of 2,700-9,100 Baht. This study evaluated the economic performance of a closed-system tilapia farming control device and user satisfaction among small-scale farmers. The objective was to assess whether adoption is associated with reduced production time and operating costs. Data were collected from 20 members of the Ban Pla Fish Farming Cooperative in Phayao Province who implemented the closed-system tilapia farming control device. Data collection utilized structured questionnaires covering satisfaction levels, operational performance, and financial outcomes, with analysis employing descriptive statistics and economic cost-effectiveness analysis. Based on the results of this study, the closed-system tilapia farming control device demonstrated exceptional performance across all evaluation categories. User satisfaction reached very high levels, with system functionality receiving the highest ratings. Technology achieved significant operational improvements: cultivation cycles reduced from 180 to 150 days (16.7% improvement), labor requirements decreased from 3 to 1 worker per pond (66.7% reduction), and aerator usage declined from 7 to 5 hours daily (28.6% reduction). Most critically, during the study period, the system eliminated fish mortality from water quality shock entirely. Economic performance analysis showed strong investment viability with Net Present Value of 747,975 Baht, Internal Rate of Return of 40.05%, and 2-year payback period. The closed-system tilapia farming control device represents a transformative solution for modernizing Thailand's tilapia sector through accessible technological innovation.

Published in	International Journal of Economics, Finance and Management Sciences (Volume 14, Issue 2)
DOI	10.11648/j.ijefm.20261402.13
Page(s)	139-152
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2026. Published by Science Publishing Group

Keywords

Economic Cost-Effectiveness, Tilapia Farming Control Device, Tilapia, Water Condition Assessment Device

References

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APA Style

Tachochalalai, S., Yakean, S., Theerasanee, S., Srepirote, K., Ketkhanla, J., et al. (2026). An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System. International Journal of Economics, Finance and Management Sciences, 14(2), 139-152. https://doi.org/10.11648/j.ijefm.20261402.13

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ACS Style

Tachochalalai, S.; Yakean, S.; Theerasanee, S.; Srepirote, K.; Ketkhanla, J., et al. An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System. Int. J. Econ. Finance Manag. Sci. 2026, 14(2), 139-152. doi: 10.11648/j.ijefm.20261402.13

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AMA Style

Tachochalalai S, Yakean S, Theerasanee S, Srepirote K, Ketkhanla J, et al. An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System. Int J Econ Finance Manag Sci. 2026;14(2):139-152. doi: 10.11648/j.ijefm.20261402.13

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@article{10.11648/j.ijefm.20261402.13,
  author = {Suphattana Tachochalalai and Somkid Yakean and Sukhamit Theerasanee and Kittisak Srepirote and Jaruwan Ketkhanla and Piyachon Ketsuwan},
  title = {An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System},
  journal = {International Journal of Economics, Finance and Management Sciences},
  volume = {14},
  number = {2},
  pages = {139-152},
  doi = {10.11648/j.ijefm.20261402.13},
  url = {https://doi.org/10.11648/j.ijefm.20261402.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijefm.20261402.13},
  abstract = {Tilapia farming in Thailand faces critical challenges, including high mortality rates from water quality shock (20% production loss) and limited monthly farmer incomes of 2,700-9,100 Baht. This study evaluated the economic performance of a closed-system tilapia farming control device and user satisfaction among small-scale farmers. The objective was to assess whether adoption is associated with reduced production time and operating costs. Data were collected from 20 members of the Ban Pla Fish Farming Cooperative in Phayao Province who implemented the closed-system tilapia farming control device. Data collection utilized structured questionnaires covering satisfaction levels, operational performance, and financial outcomes, with analysis employing descriptive statistics and economic cost-effectiveness analysis. Based on the results of this study, the closed-system tilapia farming control device demonstrated exceptional performance across all evaluation categories. User satisfaction reached very high levels, with system functionality receiving the highest ratings. Technology achieved significant operational improvements: cultivation cycles reduced from 180 to 150 days (16.7% improvement), labor requirements decreased from 3 to 1 worker per pond (66.7% reduction), and aerator usage declined from 7 to 5 hours daily (28.6% reduction). Most critically, during the study period, the system eliminated fish mortality from water quality shock entirely. Economic performance analysis showed strong investment viability with Net Present Value of 747,975 Baht, Internal Rate of Return of 40.05%, and 2-year payback period. The closed-system tilapia farming control device represents a transformative solution for modernizing Thailand's tilapia sector through accessible technological innovation.},
 year = {2026}
}

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TY  - JOUR
T1  - An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System
AU  - Suphattana Tachochalalai
AU  - Somkid Yakean
AU  - Sukhamit Theerasanee
AU  - Kittisak Srepirote
AU  - Jaruwan Ketkhanla
AU  - Piyachon Ketsuwan
Y1  - 2026/04/16
PY  - 2026
N1  - https://doi.org/10.11648/j.ijefm.20261402.13
DO  - 10.11648/j.ijefm.20261402.13
T2  - International Journal of Economics, Finance and Management Sciences
JF  - International Journal of Economics, Finance and Management Sciences
JO  - International Journal of Economics, Finance and Management Sciences
SP  - 139
EP  - 152
PB  - Science Publishing Group
SN  - 2326-9561
UR  - https://doi.org/10.11648/j.ijefm.20261402.13
AB  - Tilapia farming in Thailand faces critical challenges, including high mortality rates from water quality shock (20% production loss) and limited monthly farmer incomes of 2,700-9,100 Baht. This study evaluated the economic performance of a closed-system tilapia farming control device and user satisfaction among small-scale farmers. The objective was to assess whether adoption is associated with reduced production time and operating costs. Data were collected from 20 members of the Ban Pla Fish Farming Cooperative in Phayao Province who implemented the closed-system tilapia farming control device. Data collection utilized structured questionnaires covering satisfaction levels, operational performance, and financial outcomes, with analysis employing descriptive statistics and economic cost-effectiveness analysis. Based on the results of this study, the closed-system tilapia farming control device demonstrated exceptional performance across all evaluation categories. User satisfaction reached very high levels, with system functionality receiving the highest ratings. Technology achieved significant operational improvements: cultivation cycles reduced from 180 to 150 days (16.7% improvement), labor requirements decreased from 3 to 1 worker per pond (66.7% reduction), and aerator usage declined from 7 to 5 hours daily (28.6% reduction). Most critically, during the study period, the system eliminated fish mortality from water quality shock entirely. Economic performance analysis showed strong investment viability with Net Present Value of 747,975 Baht, Internal Rate of Return of 40.05%, and 2-year payback period. The closed-system tilapia farming control device represents a transformative solution for modernizing Thailand's tilapia sector through accessible technological innovation.
VL  - 14
IS  - 2
ER  -

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Author Information

Suphattana Tachochalalai

Faculty of Business Administration, Rajamangala University of Technology Krungthep, Bangkok, Thailand

Contact Email

http://orcid.org/0009-0007-4617-5382
Somkid Yakean

School of Business and Communication Arts, University of Phayao, Phayao, Thailand

Contact Email

http://orcid.org/0000-0003-3962-0816
Sukhamit Theerasanee

School of Business and Communication Arts, University of Phayao, Phayao, Thailand

Contact Email
Kittisak Srepirote

School of Business and Communication Arts, University of Phayao, Phayao, Thailand

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http://orcid.org/0000-0002-7488-9741
Jaruwan Ketkhanla

School of Business and Communication Arts, University of Phayao, Phayao, Thailand

Contact Email
Piyachon Ketsuwan

School of Science, University of Phayao, Phayao, Thailand

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Plain Text BibTeX RIS

APA Style

Tachochalalai, S., Yakean, S., Theerasanee, S., Srepirote, K., Ketkhanla, J., et al. (2026). An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System. International Journal of Economics, Finance and Management Sciences, 14(2), 139-152. https://doi.org/10.11648/j.ijefm.20261402.13

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ACS Style

Tachochalalai, S.; Yakean, S.; Theerasanee, S.; Srepirote, K.; Ketkhanla, J., et al. An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System. Int. J. Econ. Finance Manag. Sci. 2026, 14(2), 139-152. doi: 10.11648/j.ijefm.20261402.13

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AMA Style

Tachochalalai S, Yakean S, Theerasanee S, Srepirote K, Ketkhanla J, et al. An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System. Int J Econ Finance Manag Sci. 2026;14(2):139-152. doi: 10.11648/j.ijefm.20261402.13

Copy | Download

@article{10.11648/j.ijefm.20261402.13,
  author = {Suphattana Tachochalalai and Somkid Yakean and Sukhamit Theerasanee and Kittisak Srepirote and Jaruwan Ketkhanla and Piyachon Ketsuwan},
  title = {An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System},
  journal = {International Journal of Economics, Finance and Management Sciences},
  volume = {14},
  number = {2},
  pages = {139-152},
  doi = {10.11648/j.ijefm.20261402.13},
  url = {https://doi.org/10.11648/j.ijefm.20261402.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijefm.20261402.13},
  abstract = {Tilapia farming in Thailand faces critical challenges, including high mortality rates from water quality shock (20% production loss) and limited monthly farmer incomes of 2,700-9,100 Baht. This study evaluated the economic performance of a closed-system tilapia farming control device and user satisfaction among small-scale farmers. The objective was to assess whether adoption is associated with reduced production time and operating costs. Data were collected from 20 members of the Ban Pla Fish Farming Cooperative in Phayao Province who implemented the closed-system tilapia farming control device. Data collection utilized structured questionnaires covering satisfaction levels, operational performance, and financial outcomes, with analysis employing descriptive statistics and economic cost-effectiveness analysis. Based on the results of this study, the closed-system tilapia farming control device demonstrated exceptional performance across all evaluation categories. User satisfaction reached very high levels, with system functionality receiving the highest ratings. Technology achieved significant operational improvements: cultivation cycles reduced from 180 to 150 days (16.7% improvement), labor requirements decreased from 3 to 1 worker per pond (66.7% reduction), and aerator usage declined from 7 to 5 hours daily (28.6% reduction). Most critically, during the study period, the system eliminated fish mortality from water quality shock entirely. Economic performance analysis showed strong investment viability with Net Present Value of 747,975 Baht, Internal Rate of Return of 40.05%, and 2-year payback period. The closed-system tilapia farming control device represents a transformative solution for modernizing Thailand's tilapia sector through accessible technological innovation.},
 year = {2026}
}

Copy | Download

TY  - JOUR
T1  - An Evaluation of User Satisfaction and Economics Performance of the Closed-System Tilapia Farming Control System
AU  - Suphattana Tachochalalai
AU  - Somkid Yakean
AU  - Sukhamit Theerasanee
AU  - Kittisak Srepirote
AU  - Jaruwan Ketkhanla
AU  - Piyachon Ketsuwan
Y1  - 2026/04/16
PY  - 2026
N1  - https://doi.org/10.11648/j.ijefm.20261402.13
DO  - 10.11648/j.ijefm.20261402.13
T2  - International Journal of Economics, Finance and Management Sciences
JF  - International Journal of Economics, Finance and Management Sciences
JO  - International Journal of Economics, Finance and Management Sciences
SP  - 139
EP  - 152
PB  - Science Publishing Group
SN  - 2326-9561
UR  - https://doi.org/10.11648/j.ijefm.20261402.13
AB  - Tilapia farming in Thailand faces critical challenges, including high mortality rates from water quality shock (20% production loss) and limited monthly farmer incomes of 2,700-9,100 Baht. This study evaluated the economic performance of a closed-system tilapia farming control device and user satisfaction among small-scale farmers. The objective was to assess whether adoption is associated with reduced production time and operating costs. Data were collected from 20 members of the Ban Pla Fish Farming Cooperative in Phayao Province who implemented the closed-system tilapia farming control device. Data collection utilized structured questionnaires covering satisfaction levels, operational performance, and financial outcomes, with analysis employing descriptive statistics and economic cost-effectiveness analysis. Based on the results of this study, the closed-system tilapia farming control device demonstrated exceptional performance across all evaluation categories. User satisfaction reached very high levels, with system functionality receiving the highest ratings. Technology achieved significant operational improvements: cultivation cycles reduced from 180 to 150 days (16.7% improvement), labor requirements decreased from 3 to 1 worker per pond (66.7% reduction), and aerator usage declined from 7 to 5 hours daily (28.6% reduction). Most critically, during the study period, the system eliminated fish mortality from water quality shock entirely. Economic performance analysis showed strong investment viability with Net Present Value of 747,975 Baht, Internal Rate of Return of 40.05%, and 2-year payback period. The closed-system tilapia farming control device represents a transformative solution for modernizing Thailand's tilapia sector through accessible technological innovation.
VL  - 14
IS  - 2
ER  -

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