2018年9月18日星期二

Solids Control System's Composition Equipment (II)

Now we continue yesterday's solids control system's composition equipment. To make sure the drilling fluid's good performance, different drilling rigs has different solids control equipment. According to SY/T6223-2005 "Use and Maintenance of Drilling Fluid Cleaning Device", the 4000-7000 meters' drilling rig solids control equipment is as below:

2). 
5000 meters' solids control equipment paramete
No.Equipment NameParametersQty.
1Mud TankTotal effective volume is no les than 200 m3, the storage tank volume is more than 120 m31 Suit
2Shale shakerTreating capacity is no less than 181.5 m3/h2 Sets
3DesanderTreating capacity is no less than 181.5 m3/h1 Set
4DesilterTreating capacity is no less than 181.5 m3/h1 Set
5Mixing DevicesSand pump's flow rate:200m3/h, head: 36m1 Suit
6Shearing pumpShearing pump's flow rate:155m3/h, head 32m1 Set
7Grouting pumpFlow rate: 50m3/h, head 28m1 Set
8DegasserTreating capacity is no less than 181.5 m3/h1 Set
9Middle speed 
centrifuge
Treating capacity: 40 m3/h. separation size: 5-7μm1 Set
10High speed
Centrifuge
Treating capacity: 40 m3/h. separation size:3-5μm

3). 
7000 meters' solids control equipment paramete
No.Equipment NameParametersQty.
1Mud TankTotal effective volume is no les than 270 m3, the storage tank volume is more than 160 m31 Suit
2Shale shakerTreating capacity is no less than 181.5 m3/h2 Sets
3DesanderTreating capacity is no less than 181.5 m3/h1 Set
4DesilterTreating capacity is no less than 181.5 m3/h1 Set
5DegasserTreating capacity is no less than 181.5 m3/h1 Set
6Middle speed 
centrifuge
Treating capacity: 40 m3/h. separation size: 5-7μm1 Set
7High speed
Centrifuge
Treating capacity: 40 m3/h. separation size:3-5μm
8Mixing DevicesSand pump's flow rate:200m3/h, head: 36m2 Suit
9Shearing pumpShearing pump's flow rate:155m3/h, head 32m1 Set
10Grouting pumpFlow rate: 50m3/h, head 28m1 Set

In the design requirement of solids control equipment, the mud tank's effective volume is the 75% of mud tank's outside size. 

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