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All Journal Jurnal Teknosains agriTECH Agroindustrial Journal

Wagiman Wagiman

Department Of Agroindustrial Technology, Faculty Of Agricultural Technology Universitas Gadjah Mada, Jl. Flora No.1 Bulaksumur 55281, Indonesia

Author-ID : 2869686

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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Synergy of Lean and Green for Improving Small-Scale Agroindustry Performance Muslikah Desti Kurniasari; Nafis Khuriyati; Wagiman Wagiman
Agroindustrial Journal Vol 6, No 2 (2019)
Publisher : APTA and DTIP FTP UGM

Small Medium Enterprises (SMEs) play an important role in the economy of Indonesia. It contributed to the 21.20% of national total economy. Global competition is a challenge and an opportunity for SMEs including agroindustry sector. Therefore, it is needed for strengthening their competitiveness. In the midst of this effort, the raising concern about environment issue has increased. This research aims to determine the alternatives or options in production aspect based on lean and green for small-scale crackers industry. Sustainable Value Stream Mapping (SVSM) was applied to describe the production condition and identify wastes from lean and green point of view. Furthermore, Value Stream Analysis Tools (VALSAT) and Life Cycle Impact Assessment (LCIA) were used to analyze waste throughout the production activity. The results show that the small-scale cracker industry has already implemented synergy of lean and green, however some alternatives for reducing lead time and waste are needed such as demand forecasting and improvement of working methods

Biogas Production from Tofu Waste to Improve the Environmental Performance of Tofu Industry Wagiman Wagiman; Icha Rizkia Ardaniswari; Welly Prakoso Nugravianto
Agroindustrial Journal Vol 7, No 1 (2020)
Publisher : APTA and DTIP FTP UGM

The tofu industry produces solid waste and wastewater that still contain high protein which suitab le as raw material for biogas. Conversion of waste into biogas will contribute to improving the en vironmental performance of small and medium scale industries to increase the added value for the industry. This research was aimed to develop biogas production process by utilizing wastewater a nd solid waste from tofu industry. There were three stages of process development: biogas product ion from wastewater (as control), biogas production from solid waste, and biogas production from a combination of solid waste and wastewater. The results of the production process were evaluate d based on the volume and its added value on both financial and environmental performance. The output from this research was the model of solid waste and wastewater processing for small and medium scale tofu industry. The result showed that the addition of solid waste of tofu and the sour ce of microorganisms from cow manure was able to produce much larger volume of biogas as muc h as 715 ml in shorter time of 7 days. Another result of this research was to make a better environ ment in tofu industry which is seen from the aspects of health and aesthetic.

Analytical Hierarchy Process of Instant Chocolate Drink Development based-on Consumer Preferences Moh Wahyudin; Wagiman Wagiman; Vivi F Khulsum
Agroindustrial Journal Vol 7, No 2 (2020)
Publisher : APTA and DTIP FTP UGM

Instant chocolate drink is chocolate powder in sachet packaging that has been accompanied by additional ingredients and is easy to consume. Sales competition between products has a determining factor in product selection by consumers and needs to be analyzed on factors that influence consumers to buy. This study aims to find out what are the priority attributes of decisionmaking in willingness to buy instant chocolate drinks. The method used in this research is the Analytical Hierarchy Process (AHP) approach, by arranging the problems hierarchically and then weighting and ranking priorities obtained from the results of distributing questionnaires aided by processing using the Super decision 2.0 application. Based on the results, there are seven (7) subattributes that could be influence consumers in buying an instant chocolate drink: originality taste, affordable prices, product quality, additional flavors, packaging visualization, producers of instant chocolate drink should be able to maintain the originality taste because it becomes the final factor in purchasing decisions. Beside the original taste, producers should be able to maintain affordable prices and not experience an increase in sales prices.

Co-Authors Ag. Suryandono Bertha Maya Sopha Dewi Masri Icha Rizkia Ardaniswari Moh Wahyudin Muslikah Desti Kurniasari Nafis Khuriyati Vivi F Khulsum Welly Prakoso Nugravianto

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