CLEARING AIRLOCKS - If you have an airlock in your heating system, first try the radiator key to bleed all your radiators. Homes: TOMMY'S TOP TEN DIY TIPS Peter Heppel has engineered America's Cup sails, tensile fabric airlocks for NASA, and the Millenium Tower in Glasgow which rotates ...
Since the plastic is in a molten state and forced through the two eyelets, an airlock is formed and prevents air from entering the system. As the solid, fragmented plastic is fed into the system, an airlock is formed, allowing continuous feeding of the system. The clamshell burner box ...