There are several methods that can be used to recover refrigerant from a system. The most common is the vapor recovery method, where refrigerant in its vapor state is removed from a system, condensed ...

A common method of extracting oil by injecting large amounts of water into old wells is coming under scrutiny by Michigan environmental groups. The technique, known as water flooding, has been around ...

Chongwei Chen is the President & CEO of DataNumen, a global data recovery leader with solutions trusted by Fortune 500 companies worldwide. As a data-recovery expert with 24 years of experience, I ...