aeration tank英标：['eərɪe(ə)n] tank英音：[tæŋk]
aeration tank的意思是：气箱，充气箱。
发音分别是：英 [əˈreɪʃ(ə)n] 和 [tæŋk]。
分别的用法：aeration 是名词，表示空气进入水中，形成小气泡，使水中的氧气更容易被植物吸收，从而改善水质。tank是名词，表示一个容器，通常用于储存或处理液体物质。
分别的记忆：aeration可以拆分为a-e-r-e-a-tion，tank可以拆分为ta-nk，其中a和nk是字母组合，常见于英语单词中，可以尝试通过联想记忆来帮助记忆。
希望以上信息对您有帮助。如果需要更多关于英语单词的信息，可以请教英语老师或通过其他渠道进行查询。
aeration tank是一个水处理设备，用于进行曝气，是一种物理现象。在aeration tank中，空气以微小气泡的形式从水中逸出。这些气泡在液体中与大气连通，使得水体中的溶解氧含量增加，有助于微生物降解有机物。
Aeration Tank Management: Keys to Successful Operation
Aeration tanks are essential components of most wastewater treatment systems. They provide oxygen to assist in the breakdown of waste materials, a process known as aerobic digestion. However, effective management of these tanks is critical to ensure optimal performance and minimize potential issues.
1. Pre-treatment of Feed Water
One of the key factors in ensuring aeration tank efficiency is the quality of the feed water. Poorly treated water can lead to increased sludge production and reduced oxygen utilization. It is therefore essential to ensure that the feed water is adequately treated and meets the required standards.
2. Tank Operation and Maintenance
Regular maintenance and proper operation of the aeration tank are crucial for its long-term performance. Regular cleaning and inspection of the tank's components, such as the aerator and diffusers, are necessary to ensure proper oxygen distribution and minimize blockages.
3. Monitoring and Control Systems
Effective monitoring and control systems are essential for ensuring optimal aeration tank operation. These systems should monitor parameters such as dissolved oxygen levels, temperature, pH, and sludge density, among others. Based on these parameters, the system should be able to adjust the aeration rate and other operational parameters to maintain optimal conditions.
4. Managing Sludge Discharge
Reducing sludge production is crucial for improving aeration tank efficiency and reducing operating costs. Strategies such as optimizing feed water treatment, selecting appropriate aeration rates, and implementing effective sludge management techniques can help reduce sludge production and improve treatment efficiency.
5. Environmental Compliance
Ensuring environmental compliance is crucial for the long-term success of aeration tank operations. This includes ensuring that discharge standards are met for pollutants such as nitrogen and phosphorus, as well as ensuring that proper waste management procedures are followed.
Conclusion
Aeration tanks play a crucial role in wastewater treatment systems, providing oxygen for aerobic digestion and assisting in waste breakdown. Effective management of these tanks involves pre-treatment of feed water, proper operation and maintenance, monitoring and control systems, managing sludge discharge, and ensuring environmental compliance. With proper management, aeration tanks can contribute significantly to the efficient treatment of wastewater and the protection of the environment.