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Mud Cooling Systems, Inc.

 

Mud Cooling Systems Background
Mud Cooling Systems are based on proven technology over many generations of heat transfer for the process industry. Applications include:

  • Oil, Gas, Geothermal Drilling - cooling drilling fluids
  • Oil and Gas Refineries - gas cooling/condensing
  • Petro-Chemical - steam condensing
  • Power Generation - fluid cooling
  • Steel - waste water cooling

Features
All MCS packages are workshop assembled, tube bundle is removable for proper maintenance and cleaning to meet regulatory guidelines and tested prior to shipment to customer location.

Packages shipped with relevant certification/documentation, including operating instructions. Heat exchanger package hot dipped in a galvanised finish for corrosion protection.

Package instrumentation includes temperature control, flow through the unit, pressure indication to monitor and control unit. Port to connect to rigs data collection system.

Supervised installation by trained MCS service technician(s) on site. Full training provided to customer's personnel during installation and commissioning of system.

Supervised Decommission when required.

 
 

MCS Safety Advantages

  • Crew Safety
  • Well Control
  • Helps maintain mud temperature below the rated limits of BOP elastomers
  • Reduction of mud temperature in return lines, especially important in oil based systems to be maintained below flash point
  • Reduction of mud temperature, reduces the risk of fire and blowouts and helps provide safer drilling operation/environment

Benefits to Surface Equipment

  • Cooler fluids allow for safer working conditions for crew, especially with oil based mud systems for sampling fluid, lower temperature in pit room and less evaporation
  • Improvements to life of Mud Pump expendables, centrifugal pumps, swivels etc., especially rubber/polyurethane components
  • Less equipment/rig downtime

Benefits to Well, Drilling fluids, Downhole equipment

  • Reduction of temperature while circulating and drilling helps to maintain rheological properties of the mud and a reduction in the use of additives
  • Increased wellbore stability, reduction of corrosion of the drillpipe and downhole tools, therefore a reduction of metal debris in the fluid
  • Less impact on the performance of downhole motors, MWD/LWD tools, electronic instrumentation, especially important when drilling near the reservoir in HPHT wells
  • Increased ROP
  • Increased Bit life
  • Increase in transportation of drilling cuttings back to the surface
 

Highlights

  • DNV Certified
  • Closed loop mud cooling
  • Rugged industrial construction
  • Easily transportable
  • Low maintenance
  • Compact design

How it works
Re-circulated water is continuously sprayed onto the surface of heat transfer tube bundles. Air mingles with the cascading water in a co-directional flow, i.e water and flowing air travel downward-maximizing wet surface area to provide optimum heat transfer.

Specifics:

Air Circulation
Three fans circulate cool air across 3,666 ft. of tubing.
Each fan circulates 11,800 cubic ft/min. across the wet tube bundle.

 

Totally Enclosed Water Reservoir
Totally enclosed to prevent slip hazards on deck.
Reduces cooling water loss.
Water reservoir has internal baffles that prevent sloshing.

Built-in Sump Pump
Pumps 390 GPM through 54 nozzles over tubing bundle.
Provides maximum cooling efficiency.

Spray Nozzles
Each Mud Cooler has more than 50 spray nozzles to ensure all tubes are completely doused for maximum heat transfer.
Air is pulled through the Mud Cooler in the same direction as the cooling nozzles to ensure complete coverage of the tube bundle.

Belt-driven Transfer Pump
Pump RPM can be made to vary with changing pressure requirements.
Mounted on a heavy duty galvanised pump skid.

Mud Cooler Supply
Each Mud Cooler comes standard with 200ft. of 4" galvanized pipe, fittings and adapters.
Galvanised pipe prevents premature leaks and possible safety hazards.


Download Mud Cooling System Brochure (5.5MB)