New Usage of Dry-off Priciple used in KOSUN Drilling waste management

Drilling waste management is to treat and recover the solids generated during drilling and finally meet environment protection and discharge standards in countries and regions locally. It can meet the requirement of unlanding treatment of drilling mud, effectively prevent environmental pollution, save drilling mud and reduce drilling cost.

Drilling waste dry-off is to treat drilling waste by special equipment for dry-off and effectively reduce oil and water content in drilling waste, thus meeting statutory drilling waste discharge standards. The key equipment commonly used for drilling waste dry-off is Cuttings Dryer and Hi-G dryer.

1. Cuttings Dryer
KOSUN vertical cuttings dryer can effectively treat water-based, oil-based, and synthetic-based drilling fluids, generate fairly dry cuttings, reduce the cuttings discharge, recover precious drilling fluids and improve drilling cost-effectiveness.

2. Hi-G Dryer
Hi-G dryer can also be used to recover oil-based, water-based and synthetic-based waste from drilling cuttings. Different number of Hi-G dryers can be equipped based on the conditions at drilling sites.

Currently, drilling waste managment companies produce during drilling waste treatment methods are: deep reinjection after cementation curing landfill, centralized processing, farming and other land after microbial degradation. Among Europe's handling of the waste discharge requirements of the most stringent, such as the North Sea oil fields and the surrounding area which employ centralized processing.