With the rapid development of social economy, the scale of expressway construction continues to expand, and the construction and operation of sewage treatment equipment in the new service area, as an important part of the expressway, has become the focus of attention in the field of environmental protection and sustainable development. The main purpose of the new service area sewage treatment plant is to effectively treat the sewage to meet the discharge standards to protect the environment and water resources. This article will introduce the construction, operation and management of sewage treatment equipment in the new service area.
1. Construction of sewage treatment equipment in new service areas.
1.Equipment selection.
The selection of sewage treatment equipment in the new service area needs to be comprehensively considered according to factors such as sewage volume, water quality indicators and discharge standards. Commonly used sewage treatment equipment includes activated sludge equipment, biofilm equipment and physical and chemical equipment. When selecting equipment, you need to consider factors such as processing efficiency, energy consumption, maintenance costs, and reliability.
2.Process.
The wastewater treatment process needs to be designed according to factors such as sewage quality, water quantity, and discharge standards. Common wastewater treatment processes include pre-treatment, biological treatment, and post-treatment. The pretreatment stage is mainly to remove large particles of impurities and suspended solids, the biological treatment stage mainly uses microorganisms to degrade organic matter, and the post-treatment stage is to carry out advanced treatment of effluent to meet the discharge standard.
3.Construction.
The construction of sewage treatment equipment needs to strictly comply with relevant standards and specifications to ensure the quality of construction. In the construction process, it is necessary to strengthen quality supervision and safety management to ensure construction quality and personnel safety. At the same time, it is necessary to pay attention to environmental protection during the construction process and reduce the impact of construction on the environment.
2. Operation and management of sewage treatment equipment in the new service area.
1.Equipment operation management.
The operation and management of sewage treatment equipment requires the establishment of a sound operation management system and operating procedures to ensure the normal operation of the equipment. Operation management personnel need to be professionally trained, have the appropriate skills and knowledge, and be able to master the operation and maintenance of equipment. At the same time, it is necessary to regularly maintain and overhaul the equipment, find and solve equipment failures in time, and ensure the stable operation of the equipment.
2.Water quality monitoring and control.
Water quality monitoring and control of sewage treatment equipment is an important part of ensuring the quality of effluent. It is necessary to regularly monitor and analyze the water quality of the sewage to understand the changes in water quality and adjust the process parameters in time. At the same time, it is necessary to establish a sound water quality control system to automatically adjust the process parameters according to the changes in water quality indicators to ensure that the effluent water quality is stable and up to standard.
3.Energy and resource consumption management.
Energy and resource consumption management of sewage treatment equipment is an important measure to reduce the operating cost of equipment. It is necessary to establish a sound energy and resource consumption management system, strengthen energy conservation and consumption reduction publicity and training, and improve employees' awareness of energy conservation. At the same time, it is necessary to actively adopt energy-saving technologies and equipment, improve the energy efficiency ratio and resource utilization rate of equipment, and reduce energy and resource consumption.
4.Security management.
The safety management of sewage treatment equipment is an important measure to ensure the stable operation of equipment and the safety of employees. It is necessary to establish a sound safety management system and emergency plan, strengthen safety education and training, and improve the safety awareness and emergency response ability of employees. At the same time, it is necessary to conduct regular safety inspections and evaluations of the equipment to find and eliminate potential safety hazards in a timely manner to ensure the safe and stable operation of the equipment.
III. Conclusion. The construction and operation management of sewage treatment equipment in new service areas is a complex system project, which requires comprehensive consideration of multiple factors. In the process of construction and operation, it is necessary to pay attention to technological innovation and management innovation, improve the processing efficiency and reliability of equipment, and reduce energy and resource consumption and operating costs. At the same time, it is necessary to strengthen the awareness of environmental protection and social responsibility to contribute to sustainable development.