Pemilihan Alternatif Terbaik Cleaner Production Pada Industri Keripik Singkong Dalam Mendukung Sustainable Manufacturing

Abstract

Produksi bersih merupakan salah satu strategi dalam sustainable manufacturing yang dapat digunakan untuk meningkatkan kinerja lingkungan di industri pengolahan keripik singkong. Tahap awal dalam penilaian produksi bersih adalah identifikasi peluang produksi bersih dengan metode analisis deskriptif dan analisis keseimbangan material dan energi. Berdasarkan analisis neraca keseimbangan material dan energi, jumlah bahan baku 3,6 ton singkong menghasilkan non product output air sisa pencucian, 1,5 liter minyak jelantah dan 900 kg kulit singkong. Berdasarkan analisis neraca kesetimbangan massa dan energi tersebut, terdapat 5 peluang produksi bersih yaitu penghematan air, produksi sabun dari minyak jelantah, pengolahan kulit singkong menjadi tepung kulit singkong, kerupuk kulit singkong dan gula cair.  Perlu dilakukan penelitian lanjut berupa sintesis untuk menentukan alternatif terbaik dari beberapa peluang produksi bersih yang telah teridentifikasi. Kata Kunci: Produksi bersih, keripik singkong. Identification of Cleaner Production Opportunity in Cassava Chips Industry in Supporting Sustainable Manufacturing ABSTRACT Cleaner production is one strategy in sustainable manufacturing that can be used to improve environmental performance in cassava chips processing industry. The initial stage in the assessment of cleaner production is the identification of cleaner production opportunities by descriptive analysis methods and the analysis of material and energy balance. Based on the analysis of material and energy balance, the amount of raw material is 3.6 tons of cassava yielded non product output of wash water remaining, 1.5 liter of used cooking oil and 950 kg of cassava peel. Based on the analysis of material and energy balance, there are 5 cleaner production opportunity that is water saving, soap production from used cooking oil, processing of cassava peel to cassava peel flour, cassava peel cracker and liquid sugar. Further research should be done in the form of synthesis to determine the best alternative of several cleaner production opportunities that have been identified. Keywords: Cleaner production, cassava chips, metode Bayes.