Evaluation of the effectiveness of wastewater treatment plant for super-intensive shrimp farms (A case study on Punaga Village, Takalar)

Wastewater becomes a problem if it is not appropriately treated. Shrimp farms are one of the examples of an industry that produces wastewater. Super Intensive farms usually have a high concentration of wastewater pollution and above the threshold required. Therefore, this study aims to evaluate wast...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2020-01, Vol.419 (1), p.12162
Main Authors: Mangarengi, N A P, Selintung, M, Zubair, A, Ahmad, F
Format: Article
Language:English
Subjects:
Agricultural wastes
Aquaculture
Bioassays
Detritus
Effluent standards
Effluents
Farms
Intensive farming
Metabolites
Parameters
pH effects
Pollutants
Pollution control
Quality standards
Raw water
Sampling
Sampling methods
Sanitation
Short message service
Survival
Wastewater pollution
Wastewater treatment
Wastewater treatment plants
Water treatment
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Summary:Wastewater becomes a problem if it is not appropriately treated. Shrimp farms are one of the examples of an industry that produces wastewater. Super Intensive farms usually have a high concentration of wastewater pollution and above the threshold required. Therefore, this study aims to evaluate wastewater changes from super-intensive farms to wastewater treatment plants (WWTP) and evaluate the effectivity of WWTP to treat the wastewater. The study was done through laboratory texting (ex-situ) and field (in-situ). This type of research using the descriptive method, describing the characteristics that systematically determined. This study uses purposive sampling method and integrated sampling for six weeks in the Wastewater Treatment Plant (WWTP) unit and raw water from the reservoir of a super-intensive pond. Research has been conducted from May to June 2016. The result found that the effluent of wastewater from super-intensive farms tends to increase or contaminated with pollutants such as waste metabolites, un-eaten nutrient waste by fish, and waste detritus. Based on optimum standards of environmental sanitation by the Ministry of Health in 2011, it shows that the effectiveness is more likely to decrease the pollutant (already efficient: 60% < x = 80%). The effe ct ive ness o f TSS parameter is efficient enough by 63.4%, TN 60.0%, Phosphate (PO4) 59.21%, 64.07% BOD. Nevertheless, the effectiveness of TOM parameter based on the optimum standards allowed by the Ministry of Environment 51 2004 is 15.45%, which is inefficient (x =
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/419/1/012162