Proceedings of the International Conference on Tropical Studies and Its Application (ICTROPS 2024)

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Green Productivity Analysis in Tofu Industry (Case Study: Pak Sadino Tofu Industry on Selili Village)

Authors
Yudha Ardy Wicaksono1, *, Farida Djumiati Sitania1, Theresia Amelia Pawitra1
1Industrial Engineering Department, Mulawarman University, Samarinda, Indonesia
*Corresponding author. Email: yudha.ardyw@gmail.com
Corresponding Author
Yudha Ardy Wicaksono
Available Online 7 June 2025.
DOI
10.2991/978-94-6463-732-8_5How to use a DOI?
Keywords
Enviromental Impact; GPI; Green productivity; GVSM; Waste
Abstract

“Kampung Tahu Selili” is one of the tofu industry areas located in Samarinda City. The production process still uses traditional methods, resulting in waste being directly discharged into the river. This study focuses on the Pak Sadino Tofu Industry, one of the tofu industries in Selili. The aim of this research is to identify the highest waste output and find solutions to reduce it. This research used Green Productivity method which consists of mass balance measurement, Green Value Stream Mapping (GVSM), calculation of Environmental Impact (EI) and Green Productivity Index (GPI), Green productivity option, and proposing alternative solutions. The results show that a GPI value of 0.785, indicating a still low green productivity level, with the most waste found in the sedimentation process amounting to 1,523 kg. The selected alternative solution, based on the element importance scale calculation, is the production of organic fertilizer, which has the highest weight among the three alternatives, namely 0.38. This solution is expected to improve environmental performance and productivity value.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Tropical Studies and Its Application (ICTROPS 2024)
Series
Advances in Engineering Research
Publication Date
7 June 2025
ISBN
978-94-6463-732-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-732-8_5How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yudha Ardy Wicaksono
AU  - Farida Djumiati Sitania
AU  - Theresia Amelia Pawitra
PY  - 2025
DA  - 2025/06/07
TI  - Green Productivity Analysis in Tofu Industry (Case Study: Pak Sadino Tofu Industry on Selili Village)
BT  - Proceedings of the International Conference on Tropical Studies and Its Application (ICTROPS 2024)
PB  - Atlantis Press
SP  - 37
EP  - 47
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-732-8_5
DO  - 10.2991/978-94-6463-732-8_5
ID  - Wicaksono2025
ER  -