Sand pumps are also used to suck up the drilling mud up the desander, desilter or mud cleaner. So the precipitation tank for the previous equipment becomes the sucking tank for the posterior one. But to better protect sand pump, it is necessary to use only one sand pump for one single purpose, and no more additional pipeline and valves should be connected to the pump. While for the last stage of solids control system, a vertical slurry pump would be used to suck up the drilling mud up to the centrifuge.
When the drilling mud flows into the mud tank, the big solids & slime mud would precipitate at the bottom of the first compartment which is without mud agitator. The bottom of the first mud tank would be ellipse or tapered shape to obtain better precipitate function. and clean mud would flow over into the second compartment which normally equipe a mud agitator at the top, preventing drilling mud from precipitating, and then a sand pump which may be equiped at side bottom of the tank, would pump the drilling mud up to vacuum degasser as the second stage of solids control system.
If you have any interest, welcome contact with: alisa@jxsolidscontrol.com
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