What is the purpose of a condensate return system?

The purpose of a condensate return system is to recycle steam condensate back to the boiler. When steam is generated in a boiler, it travels through the system and provides heat to various processes or heating applications. As it gives off heat, the steam condenses back into liquid water, known as condensate. The condensate return system collects this liquid and pumps it back into the boiler for reuse. This process is efficient and economical because it minimizes the need for fresh water and reduces energy costs associated with generating new steam.

Recycling condensate is advantageous because it typically has a higher temperature than the incoming makeup water, which can improve overall system efficiency. It also helps maintain a continuous supply of water in the system.