Change the motor to ensure compliance with the traffic, the increase in water over time.Change the size of the motor in accordance with the increase of water consumption.
Switch to a larger size motors to match water usage to increase over time in the past to change the size of the motor. In accordance with the increase in water consumption.
Change the size of the motor up to comply with traffic bath increased during this period.Change the size of the motor in accordance with the increase of water use.