The city says those are owned by individual property owners and the long term solution is to replace the service pipes.

该市表示，这些管道属于个人所有，长期的解决方案是更换服务管道。

But Newark says lead can get into the water when it goes through the service pipes that connect water mains to homes.

但是纽瓦克表示，铅通过连接家庭水管的供水管道进入水中。

47.there are two leakages on the place near the flange of general service pipe . one is over the boiler and another one is over the door of engine room . there pipes to be renewed.

在总管的法兰盘附近有2处漏点，一处在锅炉上方，另一处在机舱门上方，这些管需换新。