It can handle a wide range of waste oils including sump oil and waste vegetable oil.
它可以处理广泛的废油，包括油底壳油和废弃植物油。
Proper authorization shall be obtained before any chemical or waste is disposed of in a trench, a sump or to the ground.
未经批准不得在地沟、坑池或地面上处理任何化学品或废弃物。
Pipe with a silencer function by a spiral UPVC pipes, basement floors and garage are equipped with pumping station sump and waste water lifting devices.
管材采用了具有消声功能的螺旋UPVC排水管，地下室内泵房地面及车库均设有集水坑和废水提升装置。
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