This is the method of mechanically removing solids using shale shakers or hydrocyclone devices such as desanders and desilters. Each piece of solids control equipment is generally limited to the following range of particle removal:
1 Standard shale shaker – 440 micron or larger (also referred to as the scalping shaker).
2 Fine screen shaker – 74 microns or larger.
3 Desanders – 100 microns & larger.
4 Desilters – 15 micron & larger
Correctly implemented, each piece of mechanical solid control equipment is effective within a certain particle size range. Utilizing all or a combination of the above equipment throughout your boring program will produce maximum benefits and result in a cost effective means of controlling your solids within an affordable budget.
Mechanical Separation Basics
Mechanical separation equipment employs mass differences, size differences or a combination of both to selectively reject undesirable solids and retain desirable drilling fluid. The desanders and desilters utilize centrifuge force and mass difference between the solids density and liquid density for solids removal. The shale shakers employ a vibrating screen of various micron-sized differences.
A standard rig shale shaker or fine screen shaker is vital to the solid control and should process 100% of the mud returning from the starting pit before allowing this mud to be processed by any of the down stream equipment you may utilize in your solids control system. Located directly down stream from the shale shaker will be one of the hydrocyclone devices.
OGEM solids control is main professional
manufacturer of solids control system in China, OGEM is a
vital part of the world hydrocarbon exploration and production industry,
as well as one of top three solids control equipment suppliers in China, which
offers its products for CNPC, CNOOC ,HH, Gazprom, RG, etc . If you want to
know more information about solids control system and oil drilling solids control equipment shale shaker,you can contact us online.
Tangshan Aojie Petroleum Machinery Equipment Make Co., Ltd (Short for:
OGEM Solids Control)
Address: NO.2 Jingxi Road,Lunan District,Tangshan city,Hebei
province,China
Tel: 86-315-8676484
Fax: 86-315-2648099
Zip Code: 063000
Email: ogem2@ogemsolidscontrol.com
Info@OGEMSolidsControl.com
Website: http://www.ogemsolidscontrol.com/
Skype:burning_lee
Facetime:bigshowlhc@163.com
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