Air Elimination
All hydronic systems must have a means to eliminate air from the system. A properly designed, air-free system should continue to function normally for many years.
Air causes irritating system noises, as well as interrupting proper heat transfer to and from the circulating fluids. In addition, unless reduced below an acceptable level, the oxygen dissolved in water causes corrosion. This corrosion can cause rust and scale to build up on the piping. Over time these particles can become loose and travel around the pipes, reducing or even blocking the flow as well as damaging pump seals and other components.
Read more about this topic: Hydronics
Famous quotes containing the words air and/or elimination:
“subtle birds
Wheel and go,leaving air in shreds
black beaks shine in gray haze.
Brushed by the hawk’s wing
of vision.”
—Gary Snyder (b. 1930)
“To reduce the imagination to a state of slavery—even though it would mean the elimination of what is commonly called happiness—is to betray all sense of absolute justice within oneself. Imagination alone offers me some intimation of what can be.”
—André Breton (1896–1966)