Retractable packing (RP) was first installed in a steam turbine in the 1980s. Today, the packing is installed in more than 600 turbines worldwide. Over the last 20 years, research has shown that the ...

On the face of it, keeping fluids contained seems like a simple job. Your fridge alone probably has a dozen or more trivial examples of liquids being successfully kept where they belong, whether it’s ...