求翻译：对不起，现在才给你回邮件。关于马鞍山WWTP，改造以后污水厂的能耗没有按照预期实现降低，主要是因为在线传感器不能很好的工作，此外，水泵由于机械故障，因此没有完全实现我们设想的运行模式是什么意思？

Sorry, now back to your e-mail. Ma On Shan wwtp, the energy consumption of the wastewater treatment plant after the transformation is not as expected to achieve lower, mainly because of the online sensor does not work well, In addition, the pump due to mechanical failure, so not completely run mode

I'm sorry, but now I have to give you back to the mail. Ma On Shan on WWTP after transformation, the sewage treatment plant is not in accordance with the expected energy consumption reduction, mainly because the line sensor is not a very good job, in addition, the water pump due to mechanical failur

正在翻译，请等待...

Sorry, now give you back to the message. On the Ma On Shan WWTP, rehabilitation of wastewater treatment plant did not follow the expected lowering of energy consumption in the future, mainly because of the online sensor does not work very well and, in addition, pumps due to a mechanical failure, the

正在翻译，请等待...