旋转提供控制水资源回收设施的流量
已在美国密歇根州东兰辛的水资源回收设施（WRRF）中指定了旋转IQT的零件转变电动执行器。该活化的污泥/第三级过滤厂每天都有能力处理约1,875万加仑的水，并为东兰辛市，密歇根州立大学和子午线特许镇提供废水处理。
已经订购了100多个执行器，包括各种IQ3和IQT3范围的部分转化电动执行器，包括IQ18，IQ25，IQT-125、500、1000、1000和2000。控制阀，闸门，球控制阀，AWWA蝴蝶阀和偏心塞阀。它们是与IW MK2四分之一四分之一的蠕虫变速箱一起安装的。
The actuators are able to accurately control the exact amount of flow. Going beyond simple open/close functions, they can move the valves and gates to exact positions to provide complete control of flow in the process. In addition to this modulating service, the actuators also provide an isolating service in a new digester process. The digester process breaks down the waste material to produce biogas and the actuators ensure that the flow of municipal wastewater can be stopped, should it be necessary to do so.
These new installations were not the first Rotork actuators on site. With an installed base of IQTs connected through DeviceNet and an additional installation of around 50 IQ3 intelligent integral non-intrusive electric actuators and IQTs in 2016, Rotork has a strong presence at East Lansing WRRF and it is expected to grow with future developments with the assistance of agent Systems Specialties.