Pemanfaatan Limbah Industri Pengolahan Kayu Sebagai Sumber Energi Arang Alternatif di Kota Jayapura

The waste of sawdust and wood chips in the processing industry Jayapura City has not been utilized properly maximally, but only as firewood. In fact, this a large enough potential to be developed raw material for making charcoal briquettes. This research method analyzed calorific value 5 (five) treatments using Completely Randomized Design, repetitions so that total treatment was 25 (twenty five). study T0: 100% sowang charcoal, T1: sawdust/merbau (90%) + 10% tapioca flour, T2 : 70% sawdust/mixed jungle 20% T3: 45% merbau sawdust/wood mixed T4: flour. results showed produced highest value, namely 7,619 cal/gram compared other treatments. briquettes is treatment: sawdust/chip sawdust/jungle with 6,230 when it regularly commercially, grilled fish traders satay are willing use from waste. Key words: waste; alternative fuel;