Wastewater treatment operations encompass a comprehensive process involving multiple stages and technologies, aimed at treating wastewater to meet discharge or reuse standards for environmental protection and production needs.
I. Business Operation Goals and Principles
The primary goal of our wastewater treatment operations is to ensure that the treated water meets relevant standards, while achieving effective resource utilization and reasonable cost control. During operations, it is essential to comply with national and local environmental protection regulations and policies, ensuring the legality and sustainability of the treatment process.
Operational Process & Technology
Each process involves specific technologies and equipment, such as grates, grit chambers, primary sedimentation tanks, biological reaction tanks, secondary sedimentation tanks, and disinfection tanks. These technologies and equipment must be selected and configured based on the characteristics of the water quality and the treatment requirements.
During the pretreatment phase, the main focus is on removing large suspended particles and oils from the wastewater to create favorable conditions for subsequent treatment. The primary treatment primarily removes suspended solids and some dissolved substances from the wastewater through physical methods. The secondary treatment utilizes biological methods to remove organic matter from the wastewater, which is the core process in wastewater treatment. Advanced treatment further removes refractory substances and nutrients from the wastewater to meet higher discharge standards.
Operational Management and Maintenance
Wastewater treatment operations require a professional team for daily management and maintenance. Managers should be proficient in the treatment process and equipment operation, conducting regular inspections and maintenance to ensure smooth operation. Additionally, a comprehensive operation record and monitoring system should be established to promptly track treatment effectiveness and equipment status for adjustments and optimizations.
