EVALUASI PENGOLAHAN KOMPOS DARI LIMBAH PADAT TANDAN KOSONG KELAPA SAWIT DI UNIT PKS SEI ROKAN PT. PERKEBUNAN NUSANTARA V (PERSERO) ROKAN HULU, RIAU
| Main Authors: | , RISTI AULIANI, , Dr. Ir. Makhmudun Ainuri, M.Si. |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/131933/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=72444 |
Daftar Isi:
- Palm�s empty fruit bunches are one of the oil palm industry�s waste with huge potential. Empty fruit bunches contain organic�s material and nutrition for plants. Chemical composition of empty fruit bunches consist of 15% ashes, 40% cellulose, 21% lignin and 24% hemicellulose. This condition used by PKS Sei Rokan, which is one of the factory�s unit owned by PT. Perkebunan Nusantara V (Persero) Riau to build a compost factory�s unit from solid waste of empty bunches. Therefore, the purpose of this research is to evaluate the process of composting from empty fruit bunches� solid waste of palm in PKS Sei Rokan�s unit. Composting�s evaluation of empty fruit bunches� solid waste of palm in PKS Sei Rokan�s unit, PT Perkebunan Nusantara V (Persero) begins with knowing ongoing composting�s step, and then comparing resulted compost with SNI 19-7030-2004 and analyzing value added from the process of composting from empty fruit bunches� solid waste. The process of composting from empty fruit bunches� solid waste which is conducted by PKS Sei Rokan implements low technology�s composting system with window composting�s technique. The ongoing composting is appropriate and produces compost that fulfilled 8 of 9 parameter that is being tested. Based on applied cost�s analysis, the result shows that profit from empty fruit bunches� solid waste�s utilization to become compost is 3 billion rupiahs per year.