I've a better question. Who is in the septic tank?

我有个更玄的问题化粪池里是谁？

Is that septic-tank dislodges COD's a number like efficiency?

化粪池去除COD的效率一般是多少？

And then exit out the back of the house, ready for connection to the septic tank:

管道的出口在房屋背后，准备与化粪池连接：

One septic tank is foreseen for offices sewage network connecting to waste water pump station.

办公室污水通过一个化粪池连接至污水泵站.

Wastewater from the entire building flows into a holding tank where solids settle, like in a septic tank.

整座大楼的废水流进一个蓄水池。 就像在化粪池里一样，固体被沉淀。

Influencing factors on purification efficiency of outflow to septic tank by means of hybrid constructed wetlands system of vertical-flow and horizontal-flow were studied.

就垂直流-水平流复合人工湿地系统对化粪池出水净化效果的影响因素进行了研究。

An electrically heated septic tank has been developed.

曾设计了一种电热化尸池。

The leaching field is the part of the septic tank disposal system most prone to failure.

难题浸析区域是厌氧菌处理槽处理系统最易出现故障的部分。