The double layer shale shaker can conduct a solids removal over seventy 5 microns and regularly combined with different solid management instrumentation. The second and third stage instrumentation area unit desanders that removes cuttings of 45-75 microns and desilters that do a separation between 15~45 microns. The desander and desliter could also be work on to be served as a mud cleaner. Then, the last stage is bottle centrifuge which can subtract the particles over a try of microns. once these steps, the drilling solids ar getting to be removed and additionally the recycle and apply of lubricant could also be achieved.
The shaker screen is that the initial major solids management instrumentation in AN extremely series that is used to condition the drilling fluids for recycle to the borehole. rock shakers methodology drilling fluids and subtract most of the massive particles in solids management instrumentation project.
The proper playacting of double layer shale shaker is very important for different separation processes or solids management instrumentation to perform effectively. This makes the rock shaker the “first line of defense’ in solids system. The efficiency of operation of other solids management instrumentation depends heavily on the right and effective functioning of rock shaker,thus unburdening different solids management instrumentation like desanders,desilter,mud cleaners and bottle centrifuges. Hence,the drilling fluids collectively cited as lubricant beginning of the well is initial fed onto drilling fluids rock shaker to induce obviate the coarse particles from current drilling fluids. The rock shaker contain screens of mesh size applicable for the dimensions and kind of solids they are required to induce obviate. There sq. measure|are} reports of other instrumentation like rotating separators that ar used as AN alternate to rock shaker once drilling with oil based drilling fluids.