Analisis Penentuan Buffer Stock BatubaraStudi Kasus di PT Pembangkitan Jawa-Bali Unit Pembangkitan Paiton by , Harry Purnomo, , Dr. Sony Warsono, MAFIS, Ak.

“…This study is aimed to conduct an analysis to determine the minimum, maximum, and safety buffer stock of coal for PT Pembangkitan Jawa-Bali, Unit Pembangkitan Paiton. The analysis was established to anticipate the round trip days (RTD) difference between one supplier to another, with different mileage by different coal source location, while the stock should always be available. …”