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Several Points on Desander Daily Maintenance

  • Date Submitted: 12/05/2014 02:04 AM
  • Flesch-Kincaid Score: 39.4 
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As two indispensable instrumentation within the solids control system of oil & gas drilling, desander and desilter http://www.kosungroup.com/products/solids-control-equipment/desilter.html area unit chargeable for separating the little solids within the drilling fluids that has been treated by the sedimentary shale shaker and vacuum degasser. The desander takes care of the solids with diameter 45~74μm, and 15~44μm for desilter.

Normally, mud desander is mounted on the highest of the primary mud tank along with sedimentary shale shakers and vacuum degassers, whereas desilter is mounted along with centrifuges. Generally to save lots of the highest space of the mud tank, desander and desilter area unit combined along to figure as high economical mud cleaner.

Drilling mud desander http://www.kosungroup.com/products/solids-control-equipment/desander.html because the second stage of the solids management instrumentation area unit play a crucial role within the solids system, therefore the daily maintenance and therefore the traditional application is additionally important.

Here area unit many points on desander’s daily maintenance:
1. No butter ought to be applied corporate executive its hydrocyclones and seal groove cavity on the highest since they're sealed by metal which is able to be broken by the potential particle content or fixture from butter.
2. Spare filter part and adequate O-shape waterproofing ring ought to be totally ready.
3. Visual scrutiny ought to be conducted into its hydrocyclones.
4. Indicated worth displayed on pressure differential gauge shouldn't surpass 3MPa once it's operating.
5. just one hydrocyclone is rolling whereas the opposite one is saved for later use.
6. Six-hourly examination of wall thickness ought to be meted out on key components of desander.
7. A unforeseen fall of pressure differential indicates broken filter part. during this case, one hydrocyclone ought to be shut and another one started.
8. Filter part ought...


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