ANALISIS POTENSI PENINGKATAN EFEKTIVITAS MESIN PENGERING (TRAY DRYER) PADA PENGOLAHAN TEH PUTIH

ADHITYA, Ir. Pujo Saroyo, M.Eng.Sc. ; Dr. Wagiman, S.T.P., M.Si.

2021 | Skripsi | S1 TEKNOLOGI INDUSTRI PERTANIAN

Permasalahan pada Pusat Penelitian Teh dan Kina (PPTK) terjadinya penurunan performa mesin pada proses produksi pengeringan untuk memproduksi teh putih sehingga memperlama dalam proses pengeringan bahan baku teh putih. Pemecahan permasalahan tersebut dapat dilakukan menggunakan metode OEE, Overall Equipment Effectiveness (OEE) yang gunanya untuk mengetahui seberapa efektif proses produksi mesin berjalan sehingga dengan penelitian ini dapat diketahui nilai dari Overall Equipment Effectiveness pada mesin produksi pengering teh putih PPTK sehingga mesin dapat kembali bekerja secara optimal Metode yang digunakan adalah perhitungan OEE dengan mempertimbangkan ketersediaan waktu produksi, performa kerja mesin dan peralatan produksi, serta kualitas produk yang dihasilkan. Adanya pengukuran efektivitas mesin diharapkan dapat memberikan informasi terhadap PPTK dalam menentukan efektivitas atau tidaknya kebijakan perawatan yang telah dilakukan Kinerja mesin pengering tray dryer belum sesuai dengan standar OEE. Berdasarkan hasil perhitungan yang telah dilakukan rata – rata nilai Overall Equipment Effectiveness adalah 76,87%. Kinerja mesin Tray dryer selama 17 hari kerja rata-rata nilai Availability Rate 81,67%, Performance Rate 94,12% , dan Quality Rate 100%. Potensi dapat ditingkatkan sehingga nilai OEE menjadi 84,31% dengan menaikan parameter nilai Availability Rate.

The problem at the Tea and Quinine Research Center (PPTK) is that there is a decrease in machine performance in the drying production process for producing white tea so that it prolongs the drying process of white tea raw materials. Solving these problems can be done using the OEE method, Overall Equipment Effectiveness (OEE) which is used to find out how effectively the machine's production process is running so that this research can determine the value of Overall Equipment Effectiveness on the PPTK white tea dryer production machine so that the machine can return to work optimally. The method used in the calculation of OEE by considering the availability of production time, work performance of machines and production equipment, and the quality of the resulting product. The existence of the machine effectiveness measurement was expected to provide information to PPTK in determining the effectiveness or not of the maintenance policy that has been carried out. Performance of the tray dryer was not in accordance with the OEE standard. Based on the results of calculations that have been carried out the average value of Overall Equipment Effectiveness is 76.87%. The performance of the machine Tray dryer for 17 working days had an average Availability Rate of 81.67%, a Performance Rate of 94.12%, and a Quality Rate of 100%. The potential could be increased so that the value of OEE becomes 84.31% by increasing the Availability Rate’s parameter.

Kata Kunci : Effectiveness, OEE, Machine Performance, Machine Performance