Discover the Uniqueness in Chemical Precipitation

Chemical precipitation, one of the many solids control solutions, is also endowed with some unique features.

Put simply, it is to inject tint of chemical settling agent, and its close touch with dispersed infinitesmal drill cuttings flocculate them to bigger particles and quickly settle them.

And the soluble high polymer flocculating solid particles in the mud is usually called chemical floeculant. The kind that even works effectively with bentonites and drill cuttings is total floeculant, with mere application in water drilling fluids for zero solid content. However, premium bentonite is not supposed to be removed by floeculants as a useful solid phase of drilling fluids. The experts developped a selective floeculant, frequently used in non-dispersed low solids drilling fluids, solely aimed at drill cuttings and coarse bentonite rather than premium bentonites.

What is more, drill cuttings are mechanicallly and chemically fracked to particles on its way back to wellhead. Encapsulating agent encapsulates them so that the drill cuttings are kept large enough for easier mechanical and chemical removal when they get back to ground. Both encapsulating agent and floeculant are high molecular polymers. They usually are polyacrylamides, partially hydrolyzed polyacrylamides and hydrolyzed polyacrylamides(HPAM).

About KOSUN

Founded in 1992, Xi’an KOSUN Machinery Co., Ltd. (KOSUN) specializes in drilling, sales, services and manufacturing of solids control, drilling waste management and all other related solids control equipment. With 20 years of experience, we are totally committed to customer satisfaction.KOSUN’s main solids control equipment include shale shaker, decanter centrifuge, mud cleaner, desander, desilter, centrifugal pumps, vacuum degassers, mud tanks, shaker screens and the complete set of various solids control systems.

Over 20 years of development, KOSUN has formed a strategic layout integrating three centers and two industries. The Production, R&D and Domestic Sales Center is located in Xi'an China, the Overseas Project Management Center and International Trade Center in Beijing China and the Oilfield Services and Oilfield Engineering Center in Aktobe Kazakhstan in Central Asia. The two industries are traditional equipment manufacturing industry and drilling waste management service industry respectively.