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介绍了通过在酸性废水水泵电机控制电路中安装自动液位控制器,自动监测水池水位,根据水池水位情况,对水泵运行实施自动控制。效果较好,同时可避免因酸性废水外溢而产生的污染。
The automatic water level controller is installed in the control circuit of acid waste water pump motor to automatically monitor the water level of the water tank and automatically control the water pump running according to the water level in the water tank. Better effect, at the same time to avoid the pollution caused by acid wastewater overflow.