What is the primary purpose of a steam trap?

The primary purpose of a steam trap is to discharge water and condensate from steam lines and equipment. In steam systems, when steam is used for heating or other processes, it condenses back into water as it releases its heat energy. If this condensate is not removed, it can lead to water accumulation, reducing the effectiveness of the steam system and potentially causing damage to equipment due to water hammer or corrosion.

Steam traps are designed to allow condensate and non-condensable gases to escape while preventing the loss of steam. This ensures that only steam remains in the system, optimizing heating efficiency and maintaining system integrity. Proper functioning of steam traps is crucial for the efficient operation of steam heating systems, ensuring that processes work effectively without interruption or damage.