Development of New Rendemen Formula as an Effort to Control the Performance of Sugar Factory

Bambang A. Santoso, Toto Martoyo, Subhanuel Bahri

Abstract


Based on the data of sugar factory performance in Java during 1936-1940 and 1956-2000 milling season periods, there are three important factors that can control contribution of each sector at sugar fac-tory and absolutely affect targeted rendemen. Those fac-tors include cane pol in the field, harvesting efficiency and factory efficiency. Cane pol in the field is a result of plantation sector performance. Harvesting efficiency re-presents the performance of harvesting sector, while fac-tory efficiency has relationship with the performance of factory itself. In this research, the standard of factory performance was the data of factory performance in the milling season from 1936 to 1940 and the factory perfor-mance tested was the data of factory performance in the 1956-2000 milling season period. The aim of this research was to obtain a formula of rendemen calculation that represents a performance of all production aspects at sugar factory. The formula used for rendemen calculati-on was Rendemen (%) = cane pol in the field (%) x har-vesting efficiency (%) x factory efficiency (%) x 10-4. By using this concept, it is expected that targeted rendemen can be achieved since this concept can control all stages of production using the standard of each production aspect.

Keywords


Rendemen, Cane Pol in the Field; Harvesting Efficiency; Factory Efficiency

Full Text:

PDF

References


Anonymous. 1976, Surat Keputusan Menteri Pertanian/Ketua BP Bimas Nomor 013/SK/Mentan/BPB/3/76 tanggal 5 Maret 1976. Jakarta.

Anonymous. 1984, Pedoman pelaksanaan cara Perhitungan rendemen tebu giling bagi petugas pabrik gula. BKSD. Yogyakarta.

Deer, N. 1983, Classics papers of sugar cane technologist. Elseiver. p: 645.

Santoso, B. E. 2009, Catatan pribadi dalam melaksanakan pelayanan dan penelitian di 54 pabrik gula di Indonesia pada musim giling 1975 – 2008. Tidak diterbitkan.

Mochtar, M., Suyoto, B. E. Santoso dan A. Sudaryanto. 1997, Performance test UU. Cintamanis PTP Nusantara VII (Persero), tanggal 23 s/d 27 Agusus 1997. Laporan Teknis Intern. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan. p: 27

Martoyo, T., S. Bahri, M. Saechu dan B. E. Santoso. 1999, Laporan Performance Test PG Rejoagung Baru, 2-9 Juli 1999. Laporan Teknis Intern. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan. p 15.

Martoyo, T., S. . Bahri, M. Saechu dan B. E. Santoso. 1999, Laporan performance test PG Madukismo, 9-16 Agustus 1999. Laporan Teknis Intern. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan. p 25.

Keer, H. W. 1970, Laboratory Manual for QueenslandSugar Mills. 5th Ed. BSES. p 250.

Meade, G. P. and Chen, J. C. P. 1977, Cane sugar handbook. 10th Edition. John Wiley & Sons, Singapore, New York. p: 947.

Pollock, J. S., O’Hara, I. M. and Griffin, K. G. 2007, Aligning the drivers in the value chain – A new cane payment system for mackkay sugar. Proceedings of the ASSCT 29th Confrence. Brisbane, Qld. Australia. pp: 1-8.

Santoso, B. E. dan T. Martoyo. 1999, Jumlah gula sebagai sukrosa (TSAS) dalam tebu yang mengalami kerusakan untuk memprediksi potensi sukrosa di kebun. MPG vol 33 (2). pp: 11-20.

Marches, J. 1941, Overzicht Van Bedrijfsresultaten Beseeffendee Compagne 1940. POJ. Pasoeroean.

Tjoen, T. H. dan K. H. Lhok. 1961, Ikhtisar Angka-angka Perusahaan Kampanye 1960. BP3G. Pasuruan.

Tjoen, T. H. dan K. H. Lhok. 1966, Ikhtisar Angka-angka Perusahaan Kampanye 1965. BP3G. Pasuruan.

Ananta, T. dan S. G. Gandana. 1971, Ikhtisar Angka-angka Perusahaan MG 1970. BP3G. Pasuruan.

Ananta, T dan S. G. Gandana. 1976, Ikhtisar Angka-angka Perusahaan MG 1975. BP3G. Pasuruan.

Mochtar, M., Ananta, T dan Mulyoto Hp. 1981, Ikhtisar Angka-angka Perusahaan MG 1980. BP3G. Pasuruan.

Mochtar, M., T. Ananta dan S. Hadi. 1986, Ikhtisar Angka-angka Perusahaan MG 1985. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan.

Mochtar, M., T. Ananta dan S. Hadi. 1991, Ikhtisar Angka-angka Perusahaan MG 1990. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan.

Mochtar, M., T. Martoyo dan S. Utami. 1996, Ikhtisar Angka-angka Perusahaan MG 1995. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan.

Hadi, S dan Suryanto. 2001, Ikhtisar Angka-angka Perusahaan MG 2000. Pusat Penelitian Perkebunan Gula Indonesia. Pasuruan

Santoso, B.E., S. Hadisaputro dan Pujiarso. 1996, Tebu kotor dan penundaan giling: Pengaruhnya terhadap penurunan kualitas tebu dan nira. Prosiding Pertemuan Teknis. P3GI. Pasuruan. pp: TT7 1-3.

Martoyo, T., S. Bahri, M. Saechu dan B. E. Santoso. 2000, Laporan hasil uji kinerja PG Krebet Baru II. Laporan Teknis Intern. P3GI. Pasuruan. p: 32.

Martoyo, T., S. Bahri, M. Saechu dan B. E. Santoso. 2000, Laporan hasil uji kinerja PG Krebet Baru I. Laporan Teknis Intern. P3GI. Pasuruan. p: 33

Martoyo, T., S. Bahri, M. Saechu dan B. E. Santoso. 2000, Laporan hasil uji kinerja PG Rejoagung Baru. Laporan Teknis Intern. P3GI. Pasuruan. p: 31

Santoso, B. E. 2000, Pengaruh gula reduksi dan dekstran dalam analisis pol tebu. Berita P3GI No. 28. P3GI. Pasuruan. pp: 42-45.

Kent, G.A., Allen, W.J., Hoare, C.P. and Dixon, T.F. 1999, The effect of extraneous matter on factory throughput and performance. Proceedings of the ASSCT 21th Confrence. Brisbane, Qld. Australia. pp: 38-43.

Pangesti, Sri. 1987, Model linier terapan I. Karunika. Jakarta. p: 421.

Widasari, S. 1988, Rancangan percobaan. Karunika. Jakarta. p: 474.




DOI: http://dx.doi.org/10.12962/j20882033.v20i1.134

Refbacks

  • There are currently no refbacks.


Creative Commons License

IPTEK Journal of Science and Technology by Lembaga Penelitian dan Pengabdian kepada Masyarakat, ITS is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at https://iptek.its.ac.id/index.php/jts.