Its amazing what you can do with steam. There are so many uses and the ability to generate steam and then use pressure to push turbines to create electricity is truly a cool invention. Well steam has been around for ages and many manufacturing plants use steam to propel their processes and power their new product lines. One thing you will always want to keep an eye out for is the way that steam is economized. What I mean by this is that once steam is produced the excess heat has to go somewhere and for the most part the excess heat actually just goes out the stack into the atmosphere. For those that want to utilize the excess heat need a way to capture it and to bring it back into their process. One of the ways to do this is with a unit called an economizer. You can learn more about economizers here http://www.victoryenergy.com/economizer/. These units are unique since they capture the excess heat that has been through the process and re-routes it back into the process usually so that they use less natural gas to generate the heat to begin with. If the excess heat is redirected back into the process then they don’t have to heat the air as much since the excess heat still carries a high temperature. This is why they call the economizers, due to the fact that they are economical solutions and help with your businesses overall economic output. It’s amazing to think that people would not use economizers to save money since the payoff in the long run can be quite substantial. There is no sense in sending heat out the stack when most of it can be used to reheat the process. This is where heat recovery becomes very efficient.