This is a motto, followed by many oilfield companies providing vacuum truck services. These trucks are the perfect choice for the removal and disposal of different types of wastes, dirt, oil, grease, sludge, and many more. With the help of vacuum trucks, these tasks would be very unlikely messier and dirtier to perform. - https://www.theprbuzz.com/vacuum-trucks-the-savior-of-many-businesses/