Research on environmental management of domestic wasteincineration fly ash and high salt water discharge into the sea

Abstract

In our comprehensive management proposal for fly ash washing wastewater discharge into the sea, we establishstringent control measures across four categories: general elements, nutrients, heavy metals, and organic pollutants. Ourapproach is rooted in respect for and compliance with national and international pollution control standards. We definethe acceptable parameters for pH, salinity, and the content of Chemical Oxygen Demand (COD), suspended solids, totalnitrogen, ammonia nitrogen, phosphates, various heavy metals, and organic pollutants. Our plan includes thoroughlytreating wastewater, emphasizing the removal of lead, desalination, effective precipitation, and filtering processes beforethe wastewater is discharged into the sea. We advocate for constant surveillance and stringent management practicesto maintain a healthy marine ecosystem. Moreover, we acknowledge the need for additional biological testing in actualwork to more scientifically and comprehensively understand the potential impact of the discharged wastewater onmarine ecology. Our overall goal is to ensure that the potential environmental effects of fly ash washing wastewater areminimized while adhering to the highest environmental management standards.