secondary sewage treatment meaning in English
二次污水处理
二级污水处理
Examples
- An experiment was conducted to examine ozone disinfection of effluents from a municipal secondary sewage treatment plant . affecting factors such as ph , contact time and ozone dose are studied
摘要介绍了臭氧在水中的化学特性和消毒的基本原理，通过试验研究了臭氧在城市污水深度处理消毒中的反应过程，认为臭氧在城市污水处理二级出水中的消毒是可行的。 - Another reclaimed water reuse scheme is at the planning stage . this scheme will provide further treatment to the effluent from the secondary sewage treatment plant at shek wu hui . the reclaimed water will be supplied to nearby users for toilet flushing and landscape irrigation , and possibly other non - potable reuse purposes such as street cleansing
我们现正策划另一项回收水再用计划，把石湖墟二级污水处理厂排出的废水作进一步处理，以产生回收水供附近使用者冲厕和灌溉花木，或者作其他非食水用途，例如清洗街道。