Because refrigerants and refrigeration oils are miscible in one another, there will always be some oil that leaves the compressor with the refrigerant being circulated throughout the refrigeration ...

Stormwater – the word brings a shudder to most scrap processors who have been trying for several years to comply with regulations regarding runoff. According to the U.S. Environmental Protection ...

Fuel-water separators have greater water-removal capabilities to better protect unit injectors, Caterpillar says, and deliver longer secondary fuel filter life. The separator removes 98 percent of ...