Performance evaluation of a drum sieve machine in composting oil palm EFB: a case study / Mohd Syukur Yuob

This case study is to know the performance evaluation of drum sieve machine on EFB composting. This case study was conducted at Kilang Baja Bio Organic Felcra Berhad, Maran Pahang. This machine process to sieve that EFB composting for making bio fertilizer. From that process the data was collected by the effective capacity per hour, human energy expenditure and cost effectiveness. That result on effective capacity per hour are 4648 kg and the human energy use for this machine are 383 kcal per hour. For the total cost operation are RM 64.38 per hour. This performance machine are suitable to use in sieving EFB composting that can get higher production with reasonable cost for that company.