drilling fluid temperature control system
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DRILLING FLUID TEMPERATURE CONTROL SYSTEMCooling of the drilling fluid is an essential part of the safety and financial aspects in drilling high pressure / high temperature wells.
Centrifuges Un-limited packages provide just such a system. Supplied skid mounted for ease of transport and installation they can be in operation in the shortest possible time.
Units can be provlded to encompass a range of operational needs. Their efficiency in the effective treatment of mud heat transfer is well documented and ease of access allows for ready maintenance programs.
• Improves personnel safety and working environment.
• Increases endurance and accuracy of in-hole mea suring devices such as MWD.
• MWD and logging tools can be used at greater depths.
• Gives longer elastomer life in MWD/LWD tools, BOPs, riser, shakers, centrifuges and pumps.
• Fewer conditioning additives are required, giving lower drilling fluid costs.
• Improves Safety of HPHT Drilling Operations.
The Centrifuges Un-limited Drilling Fluid Temperature Control System incorporates two plate heat exchangers designed in accordance with PED/ASME codes and standards.
It features a complete piping assembly with gauges and manually operated butterfly valves for product and cooling water. The system can be operated as an individual unit, in parallel or series depending on your cooling/heating requirements.
The drilling fluids are supplied from the clean fluid pit and pumped to the control system by means of a centrifugal pump. A suction strainer prevents large solids entering the system. A back flush arrangement is incorporated for cleaning the system.
A COMPLETE SYSTEM
Centrifuges Un-limited Centrifuge HouseHowe Moss TerraceKirkhill Industrial Estate DyceAberdeen AB21 0GR
t +44 (0) 1224 772918f +44 (0) 1224 772193 e [email protected] www.centrifuges-unlimited.co.uk
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DUAL MODULEDimensions Mud Cooler Dual SkidLength 6,250 mm Width 1,500 mm Height 2,610 mm Weight 7,500 Kg
Dimensions Filter SkidLength 1,850 mm Width 1,100 mm Height 1,003 mm Weight 1,200 Kg
DesignDesign Pressure 8 bar Design Temperature 130 °C Heat Transfer Area 370 m2
Pressure Vessel Code PED 97/23/EC or ASME / API Frame DNV 2.7-1 / 2.7-3
MaterialsPiping Mild Steel Schedule 80 Support Frame Mild Steel Frame Plates Mild Steel Channel Plates Titanium
ConnectionsCooling Water Outlet 6” or 4” Ansi 150LB Cooling Water Inlet 6” or 4” Ansi 150LB Drilling Fluid Inlet 6” Ansi 150LB Drilling Fluid Outlet 6” Ansi 150LB
UtilitiesCooling Water Flow 275m3/hr Recommended Flow Drilling Fluid Flow 275m3/hr Recommended Flow
Liquid Hold Up Volumes – MudPlate Heat Exchangers 732 Litres Module Pipework Manifold 46 Litres Filter Skid 86 litres TOTAL VOLUME 864 Litres
Liquid Hold Up Volumes – WaterPlate Heat Exchangers 732 Litres Module Pipework Manifold 46 Litres TOTAL VOLUME 778 Litres
SINGLE MODULEDimensions Mud Cooler Single SkidLength 3,616 mm Width 1,500 mm Height 2,610 mm Weight 3,750 Kg
Dimensions Filter SkidLength 1,850 mm Width 1,100 mm Height 1,003 mm Weight 1,200 Kg
DesignDesign Pressure 8 bar Design Temperature 130 °C Heat Transfer Area 185 m2
Pressure Vessel Code PED 97/23/EC or ASME / API Frame DNV 2.7-1 / 2.7-3
MaterialsPiping Mild Steel Schedule 80 Support Frame Mild Steel Frame Plates Mild Steel Channel Plates Titanium
ConnectionsCooling Water Outlet 6” or 4” Ansi 150LB Cooling Water Inlet 6” or 4” Ansi 150LB Drilling Fluid Inlet 6” Ansi 150LB Drilling Fluid Outlet 6” Ansi 150LB
UtilitiesCooling Water Flow 200m3/hr Recommended Flow Drilling Fluid Flow 200m3/hr Recommended Flow
Liquid Hold Up Volumes – MudPlate Heat Exchanger 366 Litres Module Pipework Manifold 23 Litres Filter Skid 86 litres TOTAL VOLUME 475 Litres
Liquid Hold Up Volumes – WaterPlate Heat Exchanger 366 Litres Pipework Manifold 23 Litres TOTAL VOLUME 376 Litres
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SINGLE MODULE
DUAL MODULE
FILTER SKID