A heat exchanger is a device that allows heat to be transferred between two or more fluids (vapor, liquid or gas) at different temperatures. The heat transfer process can be liquid-to-gas, gas-to-gas, or liquid-to-liquid, and it can occur through solids separators or direct fluid contact, depending

On the business side of craft beer, there’s the harsh reality that breweries are directly competing against other breweries as well as other alcoholic beverages. Most consumers drink a wide variety of alcohol from beer to wine to hard seltzers to spirits. And that last one, spirits, is often conside

Being a Balkan country, Bulgaria is, to a great extent, defined by alcohol. Bulgarians drink when they are happy and sad, when they celebrate and mourn. Alcohol is served as an act of hospitality and people compete by comparing the quality of their homemade alcohol or by seeing who can drink more be