Simulation of Gamboeng Tea Product Manufacturing Process and Their Role in Reducing Environmental Impact

• Autorzy: Bardant Teuku B. , Setiawan Arief A. R. , Haq Miathia S. , Prasetia Hafiizh , Mastur Adhi I. , Harianto Sugeng , Putra Augusta S. , Sulaswatty Anny , Wiloso Edi I. , Noguchi Ryozo

Identyfikatory

DOI

10.24425/mper.2021.137681

• Języki publikacji: EN

Abstrakty

EN

This study offers an overview of how changing habits in consuming a cup of tea can contribute to make better environment. As the initial existing scenario, survey for picturing Indonesian consumers in preparing their cup of tea from dried leaves was conducted to urban and suburban citizens. According to the survey, both respondent groups were using LPG as the first choice in boiling water for preparing tea, followed by using an electric dispenser as the second choice. This habit causes CO2 emission from processing a cup of tea by Indonesian consumer was 24 g CO2-eq per cup of tea, excluding the tea organic waste. The portion of CO2 emission from boiling water in tea preparation was 41.93% of whole CO2 emission from plantation to served cup. The emission can be significantly reduced by converting dried tea (initial scenario) into the ready-to-drink product, in the form of powdered tea (second scenario) and boxed tea (third scenario). This study simulated an integrated system of tea product manufacturing system with biogas utilization produced from tea organic waste. Simulation conducted based on daily manufacturing process at the Gamboeng green tea factory. Additional required energies were simulated from the wood pellet, which is the best practice in the Gamboeng Tea factory. By shifting tea consuming habit from dried tea to powdered tea and/or boxed tea, the emission from a cup of tea can be reduced, with range of reduction varied from 8.87 g to 22.13 g CO2-eq per cup of tea. If the Gamboeng green tea daily production capacity of the factory is fully converted into powdered tea, the potency of CO2 emission reduction reaches 26.92 metric ton CO2. However, the factory should pay attention to providing the water for the manufacturing process. The required water was 45.23 m3 of drinking water if all dried tea converted to powdered tea. Moreover, 11.53 m3 of water is required as irrigation for the biogas process in converting all tea organic waste into biogas.

Słowa kluczowe

EN

CO2 emission; dried tea; powdered tea; boxed tea; consuming habits

• Wydawca: Production Engineering Committee of the Polish Academy of Sciences ; Polish Association for Production Management
• Czasopismo: Management and Production Engineering Review
• Rocznik: 2021
• Tom: Vol. 12, No. 2
• Strony: 86--97
• Opis fizyczny: Bibliogr. 24 poz., rys., tab., wykr.

Twórcy

autor

Bardant Teuku B.

• Research Center for Chemistry, Indonesian Institute of Sciences (LIPI), Kawasan Puspiptek, Serpong, Tangerang Selatan, Indonesia, phone: [phone]

autor

Setiawan Arief A. R.

• Graduate School of Sciences and Engineering, University of Tsukuba, Tsukuba, Japan
• Research Center for Policy and Management of Science, Technology and Innovation, Indonesian Institute of Sciences (LIPI), Jl. Gatot Subroto 10, Jakarta Selatan, Indonesia

autor

Haq Miathia S.

• Research Institute for Tea and Cinchona, Mekarsari, Gambung, Bandung, Indonesia

autor

Prasetia Hafiizh

• Research Center for Policy and Management of Science, Technology and Innovation, Indonesian Institute of Sciences (LIPI), Jl. Gatot Subroto 10, Jakarta Selatan, Indonesia

autor

Mastur Adhi I.

• Research Institute for Tea and Cinchona, Mekarsari, Gambung, Bandung, Indonesia

autor

Harianto Sugeng

• Research Institute for Tea and Cinchona, Mekarsari, Gambung, Bandung, Indonesi

autor

Putra Augusta S.

• Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Japan
• Research Center for Policy and Management of Science, Technology and Innovation, Indonesian Institute of Sciences (LIPI), Jl. Gatot Subroto 10, Jakarta Selatan, Indonesia

autor

Sulaswatty Anny

• Research Center for Chemistry, Indonesian Institute of Sciences (LIPI), Kawasan Puspiptek, Serpong, Tangerang Selatan, Indonesia

autor

Wiloso Edi I.

• Research Center for Policy and Management of Science, Technology and Innovation, Indonesian Institute of Sciences (LIPI), Jl. Gatot Subroto 10, Jakarta Selatan, Indonesia

autor

Noguchi Ryozo

• Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Japan

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023)