Understand what milia are. Milia are small white bumps that form on the face when dead skin cells get trapped beneath the skin's surface, forming small, hard cysts as a result. While milia can occur at any age, it is most commonly seen with infants. Roughly half of all babies experience some form of milia.
The high-side float. valve controls flooded liquid chillers systems with a single compressor, condenser, and. evaporator. The high-side valve is installed on the high-pressure side of the throttling. device and adjusts the flow of liquid refrigerant to the evaporator.
Figure 1. The Refrigeration System. In a typical refrigeration system, the compressor sends hot gas to the condenser. Then the condensed liquid passes through an expansion valve into the evaporator where it evaporates and collects heat from the area to be cooled.