Semiconductor devices and methods to form a contact of a semiconductor device are disclosed. The sump assembly comprises an integrally-formed sump member defining a circulation pump volute receptacle and a drain pump volute receptacle. Positioned on the reduced or active area is a silicon carbide sensor. The septum and housing are designed so that septum will not be rotated or removed from the housing when the connector is accessed by a male luer taper. In addition, depending upon the diameter and length of the pipeline, the assembly of the present invention may include a plurality of particulate diffuser plates so as to further increase the amount of exposed surface for momentum transfer to the particulate being conveyed.