Wastewater Treatments from Household and Canteen by Applying Grease Trap Combined with Locally Available Natural Materials
Abstract
This study aimed to investigate and compare the efficiency of grease traps combined with locally available natural materials in wastewater treatments from households and canteens. There were two experiments of the wastewater treatment, i.e., 1)applying grease traps combined with water hyacinth for different amounts of 0, 10, 20 and 30 grams, respectively, in household ‘s wastewater treatments, and 2) applying grease traps combined with coconut husk for different amounts of 0, 50, 100 and 150 grams, respectively, in canteen ‘s wastewater treatment. The influent and effluent were collected in both experiments. The water samplers were analyzed. i.e., grease and oil, suspended solids (SS), and biochemical oxygen demand (BOD). The data were statistically analyzed using percentage, mean, and standard deviation. The different efficiency of each treatment was compared using F-test (one-way ANOVA) at p≤0.05.The efficiency (%) of wastewater treatment from the household using grease traps combined with different amounts of 0, 10, 20 and 30 grams, respectively, of the water hyacinth. The grease and oil removal efficiency were 7.95, 14.53, 15.19, and 18.42, respectively. The efficiency of SS removal was 14.26, 30.31, 44.89, and 48.98, respectively. As for BOD removal efficiency, it was 7.10, 9.99, 11.99, and 13.12, respectively. As for wastewater treatment from the canteen applying grease traps combining with different amounts of 0, 50, 100 and 150 grams, respectively, of the coconut husk, the removal efficiency of grease and oil was 48.21, 52.57, 62.66, 65.28, and 76.52, respectively. The efficiency of SS removal was 43.86, 41.47, 36.71, 36.66, and 36.16, respectively. As for removal efficiency of BOD was 32.84, 42.07, 43.85, 53.43, and 69.57, respectively. The different amounts of the water hyacinth and the coconut husk inhibited statistically significantly different efficiency (p≤0.05) in the treatments of all parameters in the exception of SS of the coconut husk experiment (p≤0.05). High amount of the materials showed the high efficiency of the treatment. Keywords : Grease Trap ; Natural Materials ; Wastewater Treatment ; Household and Canteen ‘s WastewaterReferences
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Kaigate, B.,Ungsoongnern, S., Kaewdam, J.,& Bunprom, P. (2011). Efficiency of Grease Trap from Recycled Material as Wastewater Treatment in Soi Soda Community, Bangkok.Journal of Environmental Management, 7(1), 30-42. (in Thai)
Lamdual, R., Wibuloutai, J., & Phornpimolthape, C. (2010). Efficiency of Oil Removal from Cafeteria Wastewater by Using Flower of Typha Angustifoli Linn.Journal of Environmental Management,6(1),42-51. (in Thai)
Phuengphai, P.,Wattanakornsiri, A., & Kheangkhun, N. (2018). Comparison of Absorptive Efficiency of Oil SpillDispersants Using Naturally Nano-technologically PorousMaterials. Koch Cha Sarn Journal of Science, 40(1), 38-49. (in Thai)
Pollution Control Department. (2008). Grease Trap Oil and Grease Management Guidelines and Their Uses for Restaurants. Retrieved August 30, 2020, from https://www.pcd.go.th/publication/4377. (in Thai)
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oil and grease from convenience store wastewater using grease trap with natural sorbents, From https://kukr.lib.ku.ac.th/proceedings/KUCON2/search_detail/result/383057. (in Thai)
Siriwan, K., Saensom, A., & Phianchana, A. (2015). Treatment of Fat Cafeteria Wastewater by Grease Trap with Sedge. Retrieved July11, 2020, from http://nestc.sci.ubu.ac.th/2015/upload/Poster/N2015219.pdf. (in Thai)
Thanthulwet, M. (1999). Industrial Wastewater Treatment Technology. Bangkok: Chulalongkorn University. (in Thai)
Thongpan, S. (2007). The Appropriate Wastewater Treatment System forSchools : An Environmentral Learning Resource for Extension Secondary Schools in Bangkok. Journal of Education,8(3), 44-55. (in Thai)
Udomsinrot, K. (2004).Wastewater Engineering,Volume 5.Nonthaburi: S.R.Printing Mass Products Co., Ltd. (in Thai)
Wisetra, O., Ngamsombat, R., Saueprasearsit, P.,&Prasara-A, J. (2012). Adsorption of Suspended Oil Using Bagasse and Modified Bagasse. Journal of Science and Technology Mahasarakham University, 31(4),354-362. (in Thai)
Wichienpet, T., & Numhom, C. (2023). Efficiency of Oil Removal in Wastewater by Using Typha angustifolia Linn. In Proceedings of 41thKasetsart University Annual Conference: Science, Natural Resources and Environmental Economics (pp.607-614). Bangkok: Kasetsart University. (in Thai)
Health Association, Washington, DC.
Ariyakanon, N., Choowongsirikul, J., & Sookwong, B. (2013). Phytoremediation of copper by water hyacinth
(Eichhornia crassipes) and water lettuce (Pistia stratiotes). Internation Conference on Environmental and Hazardous Substance Management (EHSM), Bangkok, Thailand, May 21-23, 2013. Pp 319-320.
Chalermwat, M., & Saripan, K. (2019). Effects of pH and Waste Water Loading on Fat Oil and Grease
Adsorption Efficiency by Cattail Flowers Sugarcane Bagasse and Water Hyacinth. Received: May 10, 2019; Accepted: November 8, 2019. From file:///C:/Users/sony/Downloads/188283-Article%20Text-860154-2-10-20201214.pdf. (in Thai)
Jiramaitree, M. (2008).The Development of Grease Tank using Coconut Husk as a Filter. (M.Ed. Industrial Education). Bangkok: Srinakharinwirot University. (in Thai)
Kaigate, B.,Ungsoongnern, S., Kaewdam, J.,& Bunprom, P. (2011). Efficiency of Grease Trap from Recycled Material as Wastewater Treatment in Soi Soda Community, Bangkok.Journal of Environmental Management, 7(1), 30-42. (in Thai)
Lamdual, R., Wibuloutai, J., & Phornpimolthape, C. (2010). Efficiency of Oil Removal from Cafeteria Wastewater by Using Flower of Typha Angustifoli Linn.Journal of Environmental Management,6(1),42-51. (in Thai)
Phuengphai, P.,Wattanakornsiri, A., & Kheangkhun, N. (2018). Comparison of Absorptive Efficiency of Oil SpillDispersants Using Naturally Nano-technologically PorousMaterials. Koch Cha Sarn Journal of Science, 40(1), 38-49. (in Thai)
Pollution Control Department. (2008). Grease Trap Oil and Grease Management Guidelines and Their Uses for Restaurants. Retrieved August 30, 2020, from https://www.pcd.go.th/publication/4377. (in Thai)
Pongsantisuk, S. (1998). Oil SpillClean upby Using Natural Materials as Sorbents.(M.Sc. Environmental Technology). Mahidol University. Bangkok (Thailand).
Suwattanamala, R., Akarawong, K., Soongsappaisal, C., Boontor, T., & Prachuabmorn, A. (2018). Removal of
oil and grease from convenience store wastewater using grease trap with natural sorbents, From https://kukr.lib.ku.ac.th/proceedings/KUCON2/search_detail/result/383057. (in Thai)
Siriwan, K., Saensom, A., & Phianchana, A. (2015). Treatment of Fat Cafeteria Wastewater by Grease Trap with Sedge. Retrieved July11, 2020, from http://nestc.sci.ubu.ac.th/2015/upload/Poster/N2015219.pdf. (in Thai)
Thanthulwet, M. (1999). Industrial Wastewater Treatment Technology. Bangkok: Chulalongkorn University. (in Thai)
Thongpan, S. (2007). The Appropriate Wastewater Treatment System forSchools : An Environmentral Learning Resource for Extension Secondary Schools in Bangkok. Journal of Education,8(3), 44-55. (in Thai)
Udomsinrot, K. (2004).Wastewater Engineering,Volume 5.Nonthaburi: S.R.Printing Mass Products Co., Ltd. (in Thai)
Wisetra, O., Ngamsombat, R., Saueprasearsit, P.,&Prasara-A, J. (2012). Adsorption of Suspended Oil Using Bagasse and Modified Bagasse. Journal of Science and Technology Mahasarakham University, 31(4),354-362. (in Thai)
Wichienpet, T., & Numhom, C. (2023). Efficiency of Oil Removal in Wastewater by Using Typha angustifolia Linn. In Proceedings of 41thKasetsart University Annual Conference: Science, Natural Resources and Environmental Economics (pp.607-614). Bangkok: Kasetsart University. (in Thai)
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Published
2022-09-01
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