Where is horizontal screw decanter centrifuge applied in? Just oil gas drilling?

1.Oil and Gas Drilling is the first environment for centrifuge working in the drilling industry. Decanter centrifuge spec is very strict for this environment. Normally IECEX/ATEX explosion proof standard is required for developed countries; 2.Drilling waste management industry is growing very fast and popular in Latin America and middle east. Cutting Dryer, Hi-G dryer and decanter centrifuge is the core equipment for drilling waste management system; 3.CBM/HDD drilling is the new markets that require decanter centrifuge. It was seldom that clients need centrifuge to save cost but more and more clients like to working a centrifuge for better performance.
http://www.kosunservices.com/solids_control_equipment/decanter_centrifuge.html

How to separate solids effectively from mud system?

With the stringent environmental regulations and high mud costs, the economics of an effective mud system come into consideration. Different solids control companies introduce zero-discharge systems, closed-loop systems,"quick move" technology, screening technology, disposal options etc.
http://www.decantingcentrifuge.com/products/solid-control-equipment/

Want high cacacity low speed decanting centrifuge?

To ensure that the effective treatment result and long service life ,the decanting centrifuge important parts adopts high quality stainless steel,forging material,strengthen heat treatment and strict control processing.And on each part that easily wear take spraying wear-resisting layer and mosaic of hard alloy etc.The overflow of the main drum mouth using adjustable poling board,it can be adjusted anytime according to different sludge treatment .
http://www.decantingcentrifuge.com/products/solid-control-equipment/drilling-decanter-centrifuge.html

Drilling fluids shale shaker supplier KOSUN

KOSUN Linear Motion Shale Shaker is especially effective while drilling top-hole sections where heavy and high-volume solids are usually encountered. In these intervals, shakers may generate powerful G-forces and its effective vibrating motion can quickly remove the dense solids from screens and particles from wells.
http://www.kosunservices.com/solids_control_equipment/shale_shaker.html