How does the oily sludge treatment equipment achieve efficient separation of oil, sludge and sand in three phases?
Oil sludge is also known as oily sludge, oil mud sand, fallen oil sludge, etc. During the drilling process, when the drilling rig is replaced and casing is extracted, oily sludge is carried out and left around the well site. This oily sludge is wrapped with various mud, sand and other impurities. It cannot be dealt with on site in time and is temporarily piled up at the well site. As it accumulates more and more, it is produced. The oily sludge comes from deep within the drilling formation and contains a large amount of toxic substances with a foul smell such as benzene series, phenols, anthracene and pyrene. If oily sludge is not treated, it will not only damage the soil and pollute the environment, but also cause a waste of resources.