库德拉检测了城市污水处理工厂的样本，并没有发现高难度的尿素。但是曽有化粪池泄露污染切萨皮克湾和墨西哥湾。
Sewage-treatment plants tested as part of Kudela's study did not discharge much urea, but leaky septic tanks have been known to dump urea into the Chesapeake Bay and the Gulf of Mexico.
办公室污水通过一个化粪池连接至污水泵站。
One septic tank is foreseen for offices sewage network connecting to waste water pump station.
细菌和病毒等致病微生物广泛存在于化粪池、污水污泥、废水等源头。
Pathogens such as bacteria and viruses are widely spread in septic tanks, sewage sludge, wastewater and other sources.
但是新的难题又浮现了：海岸地区的居民并没有污水系统，他们的排泄物必须排入化粪池。
A new dilemma is emerging, however, in coastal areas where residents do not have sewage hookups and must put their wastes in septic tanks instead.
试验结果表明：在污水处理厂取消初沉池，及修建住宅时取消化粪池，对污水处理厂的稳定运行有益。
The experimental results indicated as well that canceling primary sedimentation tank and cesspool when building houses would avail to stable running of sewage treatment plant.
在排水管网服务区外的饮食业应当设污水池或化粪池。
Cesspits and cesspools shall be available in the catering trade not within the service sectors of drainage network.
在排水管网服务区外的饮食业应当设污水池或化粪池。
Cesspits and cesspools shall be available in the catering trade not within the service sectors of drainage network.
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