How

How should the desander and desilter in the mud circulation system be reasonably combined and used

发表评论 / Industry Update /

Domestic large-scale slurry circulation system manufacturing enterprises generally have the ability to design and produce cyclone desanders and slurry desilters (collectively referred to as solid control cyclones). The core performance index of the solid control cyclone is the separation particle size, which is usually represented by D50. The lower the D50 value, the better the separation effect. In terms of quality, the wear resistance of the cyclone is of vital importance. Currently, mainstream products mostly use polyurethane or high-chromium cast iron materials to ensure a longer service life.

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How does the oily sludge treatment equipment achieve efficient separation of oil, sludge and sand in three phases?

发表评论 / Industry Update /

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.

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How will sludge be treated in the future?

发表评论 / KOSUN News /

Local governments are the main body of responsibility for sludge treatment. As for sludge treatment, local governments need to play the role of the main body of responsibility and promote the healthy development of sludge industry. I. the government clarifies its position as the subject of responsibility. First of all, the problem of sludge should be solved as soon as possible. The sludge accumulated over the years should be disposed, and this part of sludge should be reduced and made harmless, so as not to cause adverse effects on the ecological environment again. Secondly, to deal with the newly generated sludge, the government has the right to choose the appropriate way of sludge disposal. 2.Strengthen the supervision of environmental protection and carry out the special supervision of

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