The efficiency of a steam system largely depends on the quality of the steam that is delivered to the steam equipment. The intention is 100% saturated steam, i.e., complete vapor and no liquid. Anything less can cause serious problems to the steam system. For instance, in a steam turbine, moisture will erode the internal parts. Similarly, in heat-transfer units, moisture will increase the thickness of the condensate film, which can reduce the efficiency of heat-transfer by a great extent. Therefore, a steam system must be properly designed, installed, operated, and maintained, in order to operate with maximum steam efficiency.

Practically, it is difficult for every steam system to operate under ideal conditions. For this reason, most systems use a steam separator, also known as a moisture separator.

Steam Separators to Remove Water from Steam for Better Performance

A steam separator takes advantage of the difference in inertia between water and steam by creating a velocity change in the steam system. Water drops entrained within the steam flow are driven towards the bottom of the separator usually by gravity. They are then discharged from the steam system through the built-in steam trap.

Applications of Steam Separators

Steam separators are used across various industries in applications that require saturated steam and/or dry air. Following are the major application areas depends on efficiency of steam separators:

• Turbines
• Steam dryers
• Steam presses
• Cylinder dryers
• Reaction kettles
• Jacketed vessels
• Heat exchangers
• Steamers and cookers
• Steam distribution lines
• Steam heating processes
• Steam atomization systems

Most standard models available in the market are ideal for basic steam separation applications. However, certain complex applications may require customized solutions. Hence, it is advised to consult a steam separator manufacturer to discuss how they can help build a suitable steam separation system for your application.