When it comes to the different types of hydraulic oil, AW is one of the most commonly-used. But what, exactly, does the “AW” in AW hydraulic oil stand for? Defining AW Oil and its Components Quite...
Petroleum Product of the Week: Ball Pits
Some of my best childhood memories involve going to a nearby amusement park and playing in the kiddie park’s ball pit. Children play so freely in ball pits, a concept credited to designer Eric McMillan. Before him, most...
May 4, 2018