Feasibility of Water Quality from Treated Domestic Wastewater Effluent in Bojongsoang WTTP, Bandung District for Fish Farming

Abstract

Bojongsoang Wastewater Treatment Plant (WTTP) is a place for processing wastewater in domestic activities in Bandung City, West Java, Indonesia before being released into the aquatic environment. This study aims to determine the feasibility of water quality from domestic wastewater treatment for fish farming activities at the Bojongsoang WTTP in January - June 2023. The survey method was used with purposive sampling technique and conducted at five research stations with two replicates.  The efficiency of reducing sewage treatment at the Bojongsoang WTTP is able to reduce the BOD5 value by 73%, reduce ammonia by 66%, reduce TSS by 38%, increase DO by 75% and the temperature and pH parameters are stable as expected. The results of testing six water quality parameters from processed domestic wastewater at the Bojongsoang WTTP, some ponds are at high levels and exceed water quality standards. So that it is not suitable if it is used as a fish farming pond that will be consumed or traded. The performance of each WTTP treatment pond is not yet optimal in accordance with the aims and objectives of wastewater treatment (WTTP), namely to reduce (eliminate) polluting substances so that they can be used for agricultural and fishery needs.