Recirc Filtration Skid

EFS's Recirc Skid is a fully-packaged, fully-automated, stand-alone filtration system for oilfield services and produced water management. It was developed primarily for use in coiled tubing operations as a solution to the excessive use of water in oil and gas well fill cleanouts. The Recirc Skid allows reuse of on-site produced water, thereby reducing the amount of fresh water needed for produced water applications and the hazards associated with transport and disposal of this water. Now, coiled tubing fluids may be returned downhole, thereby saving on otherwise single-use drilling fluids. The Recirc Skid promotes efficiency in fluids management of friction reducers and produced water.

A 2-stage filtration system filters particulate down to 5 µm and is used in conjunction with a settling basin or tank farm. The Recirc Skid continuously and automatically self-cleans internal filter elements and returns backwash water to a tank farm.

Units are customizable, scalable, and can be designed to meet your specific application requirements.

Features:

Self-powered by diesel generator
Managed by PLC-driven central control station
Automated filter backwash
Automated equipment protection, including bypass and fluid recirculation
User adjustable output flowrate
User adjustable pressure
Integrated dosing system
On-board pump, piping, instrumentation, and controls
Easy maintenance
Easily transported
Reduces environmental burden and operation & maintenance costs

Customizable options may include:

Constant or varying flow rate
Volumetric or constant dosing of chemicals
Chemical pre- and/or post-treatment
Finer
Arctic duty
Hazardous environment
Custom control systems and DCS

3-D Model of ARS Well Clean-out Filtration System

CASE STUDY - 1
Arctic Recirculation Filtration Skid for Well Clean-out Fluids
INDUSTRY: Oil & Gas
APPLICATION: Well Clean-out Water Filtration / Recycling
PARTICULATE SEPARATED: Rock / Cement / Sediment / Silt / Frac Sand / Metal
PROCESS EQUIPMENT: Arctic Recirc Skid (ARS) Well Clean-out Filtration System
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Interesting Fact: A single reuse of a circulation fluid reduces fresh water use, transport, and treatment by 50%.

Contact EFS for more information.