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Drilling waste management http://www.kosun.us/drilling-waste-management/and cuttings disposal have become a critical issue for any drilling operations because of stringent effluent limitations on the discharge of contaminated drill cuttings to the environment. The wastes discarded by the drilling mud circulation system must be disposed in safe way to the environment. KOSUN Solids Control can offers vertical cuttings dryer and Big Bowl Decanter Centrifuge to dramatically reduce total volume of drilling wastes to diposal and revover much clean fluids back to the mud circulation system. KOSUN can offer a complete package of drilling waste management tank system as well.

Vertical Cuttings Dryer is one of the popular products for OBM and SBM.As the developing for the evironment regulations,the drilling waste management has become more and more import.As an international famous brand for solids control,KOSUN has been developping products suiting for drilling waste management.Up to March,2012, KOSUN Solids Control is the only one API Certified manufacturer who provide Vertical Cutting Dryer for drilling waste management.KOSUN also have the Hi-G Dryer Shaker,and dewatering centrifuges,big bowl big volume decanter centrifuge availalble for drilling waste management and solids control. KOSUN vertical cutting dryer has been done strict balance testing for all major rotary components to minimize vibration & noisy.The Cutting Dryer is the ideal products for oil based drilling waste management.

Drilling waste is one of the main pollutants in the oil drilling industry of the world.In recent years, forced the world demand for energy, leading to increasing types of drilling fluids, additives and toxic ingredients are increasing, its composition is extremely complex. However, with the world to improve environmental protection requirements, sound management of waste drilling fluids has become a serious problem. This paper analyzes the composition of the waste from the drilling fluid and the harm to the environment, technology and methods for disposal of waste at home and abroad in recent years, various oilfield drilling were reviewed.

Drilling mud waste management technology at home and abroad at present, mainly include simple processing emissions, safe injection formation or well annular space, long-distance centralized processing, backfill, pit sealing, land farming, curing, a solid liquid separation, burning, microbial treatment, etc. However, these methods are basically a problem, economic and environmental benefits can't be both satisfactory on treatment effect and the processing cost. If it contracts low cost, then environmental requirements cannot meet the requirements. Drilling waste zero discharge method has been the most effective and popular method in oil field drilling waste dispose treatment and processing at present. And it will be the leading method in the future.