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Water Hyacinth Potential in The Pollution Impact Reduction of Coffee Agroindustry Wastewater Elida Novita; Sri Wahyuningsih; Mastuki Andika; Hendra Andiananta Pradana
Jurnal Riset Teknologi Pencegahan Pencemaran Industri Vol. 14 No. 2 (2023): November
Publisher : Balai Besar Standardisasi dan Pelayanan Jasa Pencegahan Pencemaran Industri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21771/jrtppi.2023.v14.no2.p10-22

Abstract

Coffee processing wastewater originating from the coffee agroindustry has the potential to reduce environmental quality. Water hyacinth is one of the biological agents capable of reducing pollutants in wastewater through a rhizo-filtration mechanism in the phytoremediation process. The pollutant reducing ability of water hyacinth is limited so that the replacement of water hyacinth is one of the alternatives for optimizing the phytoremediation method. The purpose of this research was to compare the replacement time of water hyacinth to the decrease parameters namely turbidity, Biochemicals Oxygen Demand (BOD), Chemicals Oxygen Demand (COD), ammonia, and phosphate in the treatment of coffee processing wastewater using the phytoremediation method. The research stages consisted of water hyacinth acclimatization, determination of hydraulic resistance time, water hyacinth replacement time, and analysis of wastewater pollutant reduction. The density of water hyacinth used is 30 grams / L and the incubation time is 14 days. The results showed that the replacement of water hyacinth had a positive effect on improving the quality of coffee processing wastewater. The most water hyacinth replacement was on the 7th day. The percentage of turbidity parameters, Biochemicals Oxygen Demand (BOD), Chemicals Oxygen Demand (COD), ammonia (NH3-N), and phosphate (PO4-P) in the treatment of coffee processing wastewater with replacement of water hyacinth sequentially is 92.02%; 81.10%; 81.05%; 76.03% and 72.40%.
SWOT Analysis of The Wulan Coffee Agroindustry Based on Geographic Indications Novita, Elida; Savira, Ultania Yisca; Purnomo, Bambang Herry; Pramitasari, Noven; Wahono, Puji; Pradana, Hendra Andiananta; Ismaniar Rahmadaningtyas, Resta Dwi
agriTECH Vol 44, No 3 (2024)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.59227

Abstract

Wulan Coffee Agroindustry is among the coffee-producing centers in Maesan Sub-district, Tanah Wulan Village. This Sub-district is included in the area to apply for certification by the Geographical Indication Protection Society (GIPS) for Hyang Argopuro Arabica Coffee products. Therefore, this research aimed to formulate a strategic recommendation for developing the Wulan Coffee Agroindustry in dealing with GI certification using the SWOT method. The study included identifying internal and external factors, weighting, and strategy analysis using the SWOT method. The results showed that the total score of the IFAS matrix was 1.178 while the EFAS matrix was 0.070, indicating the IE matrix’s position was in the first quadrant of the aggressive strategy. In quadrant I, an aggressive strategy could maximize the strength possessed by Wulan Coffee Agroindustry to deal with existing threats. The aggressive strategy consisted of implementing and maintaining SOP related to sustainable coffee cultivation and production methods, increasing promotional efforts, and branding of monthly coffee products based on GI. This strategy also included certification efforts for export product development, and improvement of coffee agrotourism clusters comprising several stakeholders such as village, sub-district, and the local government of Bondowoso Regency.