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Screens Types Selection and Usage in Shale Shakers

S olids control equipment s hale shakers typically co mposed  of wire mesh  shaker screens  in  kinds of  mesh sizes that vibrate the drill waste  across and off the shaker screens as the drilling fluid or drilling mud flows through shaker screen s   in the solids control system and back into mud system.  Usually there are  three types of shaker screens for different shale shakers, including  PWP screen, PMD screen, and hook strip screen. PMD scree is Derrick ’ s patented products for Derrick 2000 series and Derrick 500 series shale shakers. While hook strip screens  and PWP screens are w idespread a pplication to  world famous shale shakers like brand Derrick, Brandt , M-I SWACO, and KOSUN. The steel frame shaker screen  is the most commonly shaker screens composed of steel frame and two or three  layers SS304  cloth.   Frame shaker screen  is commonly used ...

Solids Control System Equipment Mud Cleaner

  KOSUN high effective mud cleaner is the second or third stage s olids control system equipment of drilling mud , which will deal with the drilling   mud after being treated by the first stage s olids control system equipment. The barite will be recovered and drilling cuttings which are bigger than barite will be removed. Then the barite in the underflow will flow into circulation tanks through the shaker screens when the weighted mud passes while the particles that are bigger than mesh will be removed.   KOSUN desander is used as the second  stage of solids control system for drilling mud, which makes separations between 40 and 100 microns.   KOSUN desilter is used as the thir d stage of solids control system for drilling mud, which make separations between 15 and 44 microns. 1. Polyurethane (PU) Material for desander and desilter cones. 2. Desander cones can be installed between one and three 10 ” desander cones, each cone can process 5...

Shale Shaker Screens Types and Application

S hale shakers typically consist of wire mesh  shaker screens  in various mesh sizes that shake or vibrate the drill cuttings which across and off the shaker screens as the drilling fluid or drilling mud flows through shaker screen s  and back into the drilling mud system.  There are mainly three types of shaker screens for different types of shale shakers, like PWP screen, PMD screen, and hook strip screen. PMD screens are Derrick ’ s patented products for Derrick 2000 series and Derrick 500 series shale shakers . While PWP and hook strip screens are widely used for world famous shale shakers like brand M-I SWACO, Derrick, Brandt and KOSUN. Hook strip s creen s  is a  common kind of s hale s haker s   s creen, which can be widely used in different conditions in drilling operation. This screen is constructed with two  or three layers of stainless steel wire cloths bonded to a steel...

Linear Motion Shale Shaker Function and Application

Linear motion shale shaker  is  the  first stage  solids control equipment in drilling fluid   processing system, well  known as solids treating  equipment in solids control system . Linear motion shale shaker  decides the performance of the whole solids control system . Linear motion shale shaker  for solids control system   remove s  dril l  cuttings from drilling fluid during   mud circulat ion  and drilling.  Controlling the solids in drilling fluid is important to control  drilling  cost and protect environment. Linear m otion s hale s haker s typically consist of wire mesh shaker screens in  various mesh sizes that shake or vibrate the drill cuttings  which across and off the screens as the drilling fluid or drilling mud flows through shaker screen  and back into the drilling mud  system. This separates the solid drill cuttings from the fluid so that it can be recircu...