PERANCANGAN SISTEM KENDALI OTOMATIK PROSES PENGOLAHAN LIMBAH CAIR TAHU BERBASIS MIKROKONTROLER AT89S52

Barita Bram Ardiwinata Putra

Abstract


Abstract : Tofu industry is one of the people industries which are many in Pontianak. The existence of this industry causes a negative impact which is environmental pollution caused by tofu liquid waste. Tofu liquid waste is a kind of wastewater which is produced along with the making of tofu. The environmental pollution caused by tofu liquid waste can be overcome by giving the tofu liquid waste a treatment process before it’s being wasted to the environment. To make the treatment process easy, I desinged an automation control system for the tofu liquid waste treatment process. The controller is a microcontroller AT89S52 which is a cheap microcontroller and also easy-to-program. The assembly programming is used to program the microcontroller. The results showed 83,98 % of average reduction of Chemical Oxygen Demand (COD) for treatment process in 3 days.

Keywords: tofu liquid waste, microcontroller AT89S52.


Keywords


tofu liquid waste; microcontroller AT89S52;

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References


Astuti, D., 2004, Uji Toksisitas Limbah Cair Msg (Mono Sodium Glutamat) terhadap

Ikan Nila (Tillapia nilotica) di Palur Karanganyar. Infokes, Vol.8. hal.1-10.

Damayanti, A., J. Hermana, dan A. Masduqi., 2004, Analisis Resiko Lingkungan dari

Pengolahan Limbah Pabrik Tahu dengan Kayu Apu (Pistia Stratiotes L.), Jurnal

Purifikasi, Vol.5. hal.151-156.

Darsono, V.,2007, Pengolahan Limbah Cair Tahu Secara Anaerob dan Aerob. Jurnal

Teknologi Industri, Vol.11. hal.9-20.

Frey, G., 2002, Design and Formal Analysis of Petri Net Based Logic Control

Algorithms, Aachen Germany: Shaker Verlag.

Mahvi, A. H., E. Bazrafshan, and Gh. R. Jahed., 2005, Evaluation of COD

Determination by ISO, 6060 Method, Comparing with Standard Method (5220,

B), Pakistan Journal of Biological Sciences, Vol.8. pp.892-894.

Malvino, Albert Paul, 1985, Prinsip-Prinsip Elektronika, Jakarta: Penerbit Erlangga.

Monoarfa, W., 2002, Dampak Pembangunan bagi Kualitas Air di Kawasan Pesisir

Pantai Losari, Makassar Sci & Tech, Vol.3. hal.37-44.

Mustofa, H. A., 2000, Kamus Lingkungan. Jakarta: Penerbit Rineka Cipta.

Suardana, I. W., 2007, Karakterisasi Limbah Cair Rumah Pemotongan Hewan

Pesanggaran, Animal Production, Vol.9. hal.116-122.

Sudaryati, N. L. G., I. W. Kasa, dan I. W. B. Suyasa., 2007, Pemanfaatan Sedimen

Perairan Tercemar sebagai Bahan Lumpur Aktif dalam Pengolahan Limbah Cair

Industri Tahu, Ecotrophic, Vol.3. hal.21-29.

Sudjadi., 2005, Teori dan Aplikasi Mikrokontroler, Yogyakarta: Penerbit Graha Ilmu.

Usman., 2008, Teknik Antarmuka + Pemrograman Mikrokontroler AT89S52,

Yogyakarta: Penerbit ANDI.

Utama, H. S., S. M. Isa, dan A. Indragunawan., 2006, Perancangan dan Implementasi

Sistem Otomatisasi Pemeliharaan Tanaman Hidroponik, Jurnal Teknik Elektro,

Vol.8. hal.1-4.




DOI: http://dx.doi.org/10.30700/jst.v1i2.10

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