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Journal : Journal of Agribusiness and Local Wisdom

Implementation of Circular Economy Model in Textile Industry in Purwakarta: Innovative Strategy Towards Sustainable Production Ghiffari, M. Amirul; Christian Sondakh, Rian; Pambudi Nurwantara, Ma'ruf
JALOW | Journal of Agribusiness and Local Wisdom Vol. 8 No. 1 (2025): Journal of Agribusiness and Local Wisdom
Publisher : Program Studi Agribisnis bekerja sama dengan PERHEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jalow.v8i1.44072

Abstract

This Study Aims to examine the implementation of the circular economy model in textile industry in Purwakarta Regency, West Java. Using a qualitative approach and case studies from some textile companies. The research explores the application of waste reduction (reduce), Reuse and Recycling with production operations. Data were collected through in depth interviews, field observations, and documentation, and analyzed using the miles and Huberman interactive analysis model. The findings indicate that circular economy practices have been partially implemented, particularly in water efficienscy, waste management, and fabric residue processing. However, implementation still faces challenge such as limited technology, low internal awareness, and suboptimal support from local government policies. The study recommends a synergetic collaboration between industry players, government, and academia to foster a sustainable circular economy ecosystem in the textile sector
STUDY OF ADDED VALUE IN TOFU FLOUR PROCESSED PRODUCTS FROM DIFFERENT SOYBEAN VARIETIES FOR FAMILY FOOD SECURITY Nurwantara, Ma'ruf Pambudi; Wardani, Ratna Mustika; Wuryantoro, Wuryantoro; Puspitawati, Indah Rekyani
JALOW | Journal of Agribusiness and Local Wisdom Vol. 6 No. 1 (2023): Journal of Agribusiness and Local Wisdom
Publisher : Program Studi Agribisnis bekerja sama dengan PERHEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jalow.v6i1.39800

Abstract

This research aims to determine the income from processing tofu into tofu flour originating from soybeans of the Wilis variety, Baluran variety, and imported varieties in the research area and to analyze the added value obtained from processing tofu into tofu flour for various soybean varieties (local and imported). Data collection was carried out using the Purposive Sampling Method (Deliberately). The research results show that the income obtained from processing tofu into tofu flour from tofu originating from the Wilis variety is IDR. 995,000,-, then tofu from the Baluran variety of soybeans is IDR. 890,000,-, while tofu originating from imported variety soybeans is IDR 1,040,000,-. The added value obtained from processed tofu flour from Wilis variety soybeans is IDR. 54,250-/kg, followed by tofu flour from the Baluran variety amounting to Rp. 51,250,-/kg originating from the imported variety amounting to Rp. 39,900/kg. Because the output and raw material prices determine the added value ratio, the value-added ratio obtained for tofu flour from the Wilis variety is 81.27%, the Baluran variety is 80.39%, and the imported variety is 79.16%..
ANALYSIS OF THE IMPLEMENTATION OF STATISTICAL QUALITY CONTROL IN QUALITY CONTROL OF ARABICA COFFEE PRODUCTION PROCESS (A Case Study at PT. XYZ, Madiun Regency) Pambudi Nurwantara, Ma'ruf; Ridwan, Ridwan; Arif Rosadi, Farchan
JALOW | Journal of Agribusiness and Local Wisdom Vol. 7 No. 2 (2024): Journal of Agribusiness and Local Wisdom
Publisher : Program Studi Agribisnis bekerja sama dengan PERHEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jalow.v7i2.42304

Abstract

The purposes of this study are to identify the quality control of Arabica’s production process, to determine the factors causing mismatches in the production process, and to formulate the strategies in improving Arabica A/WP 1 L’s product quality at PT. XYZ. The quality control uses Statistical Quality Control method with a variety of attributes. The study revealed that the quality control was in controlled conditions since the p-chart shown that the number of actual data samples were in the statistical control range with the value of 0.3206 for UCL and 0.1714 for LCL. Type of mismatch that had significant influence occurred in grain patterned coffee with a value of 869. Besides, the highest percentage of mismatches were patterned grain by 29.4%, perforated grain by 27.3%, and the outer skin with the small size by 26.6%, with the cumulative percentage was 83.3%. The factors affecting the mismatches were human, machine, method, raw material, and the environment. Thus, the proposed improvement strategies for the company are technical training, intensive sanitation scheduling, the Standard Operation Procedures formulation especially for the separation station (vis pulper and huller). Tempering HS dried coffee implementation, selective sorting of the coffee float on siphon tub, and adding 4 pieces LED lamp with power 40 watt as well as fan as the air conditioner.