Cov av ntxhua khaub ncaws, tseem hu ua tag nrho-hauv-ib lub tshuab ntawm desanding thiab desilting, yog cov khoom siv thib ob thiab qib thib ob los ua cov txheej txheem drilling dej, uas ua ke nrog desanding cyclone, desilting cyclone thiab underset screen ua ib qho khoom tiav.Nrog cov qauv compact, me me thiab muaj zog ua haujlwm, nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv tswj hwm theem nrab thiab qib siab.