Electro-Flow Controls has been providing Well Control Instrumentation (WCI) to the global offshore drilling industry for more than 15 years. EFC's WCI has proved its worth on numerous occasions during well control incidents.

The CC11 Choke Control Panel is for a single remote choke.  This typically includes the following components:

• 1-off Choke Position Indicator
• Casing Pressure Gauge
• Drillpipe Pressure Gauge
• Choke Open/Close Control
• Air Pressure Gauge
• Hydraulic Pressure Gauge
• Fluid Reservoir
• Air-over-hydraulic Pump
• Hand Pump Emergency back-up

The CC22 Choke Control Panel is for a dual remote choke.  The specification would be inline with CC11 component listing.

Options available for both CC11 & CC22 are:

• Accumulator provides quick and more precise control of choke opening & closing
• Fast/Slow Control for choke opening & closing speed control
• Pump Stroke Counter can be included, please see PSC product page

The CC66 Advanced Choke Control is an integrated PLC based system utilising a proprietary stainless steel cabinet to house the Choke & Valve control panel.  This displays essential information in the drill cabin.  Mounted on the Choke Manifold skid is a direct reading gauge panel and a hydraulic panel which controls the choke actuators.

The signals generated by the field sensors are, after suitable isolation, connected to the operator panel for viewing and control purposes.  A direct hydraulic link is used to drive the Choke Manifold gauge panel.  Please refer to datasheet for component listing.

All systems and component equipment is designed and manufactured to operate in Zone 1 areas as required.

To discuss further, or obtain quotation please either complete enquiry form or call on numbers above.