A refrigeration system comprising: a separation system comprising a chamber, the chamber comprising: a chamber inlet for receiving a two-phase fluid; a first outlet for draining liquid contained in the two-phase fluid; a second outlet for egress of gas contained in the two-phase fluid; a body disposed in the chamber having a first plurality of channels through which, during use, the two-phase fluid travels from the chamber inlet to the second outlet, and wherein the liquid within the two-phase fluid coalesces on the walls of the first plurality of channels as the two-phase fluid passes through the first plurality of channels and the liquid is returned to the first outlet; wherein the chamber inlet is gravitationally above the first outlet and gravitationally below the second outlet; wherein the bottom surface of the cylindrical body is gravitationally above the inlet; wherein the body is cylindrical and has an outer diameter that is smaller than a diameter of an inner wall of the chamber, thereby defining an outer channel in the chamber, wherein captured liquid flows gravitationally along the outer channel to the first outlet; wherein a top portion of the cylindrical body comprises the first plurality of circular channels, and a bottom portion of the cylindrical body comprises a single channel, wherein the cylindrical body has a constant outer diameter so that the single channel has a flow area that is substantially the same as a sum of the flow areas from the plurality of circular channels; wherein the second outlet is cylindrical having a diameter that defines a diameter of the chamber; an endcap covers the top surface of the cylindrical body, the end cap comprising a second plurality of circular channels configured to be received within the respective first plurality of circular channels; and wherein a plurality of gap channels is defined between the second plurality circular channels and the first plurality of circular channels for capturing coalescing fluid and guiding coalescing fluid to the outer channel, so that the coalescing liquid flows gravitationally along the outer channel to the first outlet. a chamber inlet for receiving a two-phase fluid; a first outlet for draining liquid contained in the two-phase fluid; a second outlet for egress of gas contained in the two-phase fluid; a body disposed in the chamber having a first plurality of channels through which, during use, the two-phase fluid travels from the chamber inlet to the second outlet, and wherein the liquid within the two-phase fluid coalesces on the walls of the first plurality of channels as the two-phase fluid passes through the first plurality of channels and the liquid is returned to the first outlet; wherein the chamber inlet is gravitationally above the first outlet and gravitationally below the second outlet; wherein the bottom surface of the cylindrical body is gravitationally above the inlet; wherein the body is cylindrical and has an outer diameter that is smaller than a diameter of an inner wall of the chamber, thereby defining an outer channel in the chamber, wherein captured liquid flows gravitationally along the outer channel to the first outlet; wherein a top portion of the cylindrical body comprises the first plurality of circular channels, and a bottom portion of the cylindrical body comprises a single channel, wherein the cylindrical body has a constant outer diameter so that the single channel has a flow area that is substantially the same as a sum of the flow areas from the plurality of circular channels; wherein the second outlet is cylindrical having a diameter that defines a diameter of the chamber; an endcap covers the top surface of the cylindrical body, the end cap comprising a second plurality of circular channels configured to be received within the respective first plurality of circular channels; and wherein a plurality of gap channels is defined between the second plurality circular channels and the first plurality of circular channels for capturing coalescing fluid and guiding coalescing fluid to the outer channel, so that the coalescing liquid flows gravitationally along the outer channel to the first outlet.