Monitoring of Domestic Wastewater Treatment PT. Perkebunan Karet (Rubber Plantation Ltd.)
Abstract
West Sumatera is one of the provinces in Indonesia that has an excellence in agricultural commodities. One of the agricultural products in West Sumatera is natural rubber. In addition to producing rubber, in West Sumatera there are also several rubber plantation processing industries, one of which is PT. Perkebunan Karet (Rubber Plantation Ltd.). In every activity PT. Perkebunan Karet (Rubber Plantation Ltd.) produces liquid waste that comes from domestic activities. The purpose of the research is to identify sources of domestic wastewater, identify liquid waste treatment processes at domestic wastewater treatment plants, identify liquid waste quality before and after treatment and calculate the eciency of domestic wastewater treatment. The method used is the method of observation and interviews and analysis of data processing using descriptive analysis. The results of this study are the source of domestic wastewater PT. Perkebunan Karet (Rubber Plantation Ltd.) comes from public toilet facilities, company oces, employee mess, control and document center oces, laboratories, dining rooms and canteens. The stages of domestic wastewater treatment include oil and grease traps, sedimentation, ltration, and disinfection. The eciency of reducing the quality of domestic wastewater on average from January to June for parameters BOD 50.54%, COD 15.79%.
References
Vachlepi, A., & Ardika, R. A. (2019). Utilization of Liquid Smoke From Pyrolysis of Rubber Plantation Waste as Latex Coagulant. Journal of the Plantation Products Industry, 14(1), 50-61.
Belladona, M. (2017). Analysis of the level of river pollution due to rubber industry waste in Central Bengkulu district. Semnastek Proceedings.
Rarasari, D. M. G., Restu, I. W., & Ernawati, N. M. (2019). The Effectiveness of Domestic Waste Treatment at the Suwung-Denpasar Wastewater Treatment Plant (IPAL), Bali. Journal of Marine and Aquatic Sciences, 5(2), 153-163.
Qasim, S. R. (2017). Wastewater treatment plants: planning, design, and operation. Routledge
UN. (2016). The Sustainable Development Goals Report. New York, USA: United Nations
Husein, S. (2019). Domestic Wastewater Treatment Using Biofilm Technology with Bamboo Cut Media to Reduce Detergent, COD, BOD, and Ammonia Levels. TechLINK Journal Vol, 3(1).
Fanianto, D. Infiltration Planning With Communal System In The Housing Development Project Of Villa Indah Tegal Besar Jember.
Anwariani, D. (2019). Effect of Domestic Wastewater on River Quality.
Nurlela, N., & Husnah, H. (2019). Effect of Zeolite Addition on Ammonia Reduction in Rubber Industry Liquid Waste. Redox Journal, 4(2), 32-36.
Wasita, D. H. Domestic Wastewater Treatment With Water Plants On Cod, Bod And Do Parameters.
E. Rosita, W. R. Melani and A. Zulfikar, "Effectiveness of Phytoremediation of Water spinach (Ipomoea Aquatica Forsk) on Orthophosphate absorption in detergents in terms of detention time and concentration of orthophosphates," Journal of Chemical Engineering, vol. 4, no. 1, pp. 1-7, 2013.
W. D. Sulihingtyas, I. W. B. Suyasa and d. N. M. I. Wahyuni, "Effectiveness of Denpasar Suwung Wastewater Treatment Plant Treatment System Against Bod, Cod, and Ammonia Levels," Journal of Chemistry, pp. 141-148, 2010.
Minister of Environment (2016). Regulation Of The Minister Of Environment And Forestry Of The Republic Of Indonesia Number: P.68/Menlhk/Setjen/Kum.1/8/2016 Concerning Domestic Wastewater Quality Standards.
S. A. Siregar, “Wastewater Treatment Plants,” Kanisius, 2005.
F. R. Yazid, Syafrudin and d. G. Samudro, "The Effect of Variations in Concentration and Discharge on Artificial Water Treatment (Mixed Gray Water and Black Water) Using the UASB Reactor," Journal of Precipitation, vol. 9, pp. 31-40, 2012.
R. M. KH, S. Ainun and E. Hartati, "Characteristics of substrate in anaerobic process using biodigester," Journal of Environmental Engineering, vol. 2, pp. 63-75, 2015.
Lestari, D. S. (2020). Performance Evaluation of Domestic Wastewater Treatment Plant (Case Study: Domestic WTP for Reservoir “X”, Jakarta). Journal of Water Resources, 16(2), 91-102.
Busyairi, M., Adriyanti, N., Kahar, A., Nurcahya, D., & Sariyadi, S. (2020). The Effectiveness of Gray Water Domestic Wastewater Treatment With Anaerobic Biofilter and Aerobic Biofilter Process (Case Study: INBIS IPAL Permata Bunda, Bontang). Journal of Serambi Engineering, 5(4).
Wasita, D. H. Domestic Wastewater Treatment With Water Plants On Cod, Bod And Do Parameters.