Oil and Ethanol Recovery

Automatic Ethanol Recovery & Decarboxylation (OERS-SC)

Maratek’s OERS-SC series equipment provides automatic ethanol recovery and decarboxylation in a semi-continuous mode for small and medium and medium sized operations. Need a larger scale solution? 

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Automatic operation with manual oil discharge

99+% Ethanol Recovery

Optional Decarboxylation and Water Removal Phases

All units under 8 feet tall

Highest Level of Safety C1D1 Certified

Touch screen PLC

GPP, EU GMP and 3A Compliant

304 Stainless Steel

Turnkey Solutions Availble

50 - 600+ Gallons/ Day
99+% Solvent Recovery
Fully-Automated Remote Control
Ethanol Dewatering Phase
Optional Decarboxylation Phase
OERS-SC-600 - ISO 2 (1)

OERS-SC Product Features


✅  Recovery from 150 - 600+ gallons/day

✅  Ethanol, isopropyl, pentane, hexane, heptane, and more

✅  Optional Decarboxylation and Water Removal Phases

✅  No labor during operation

✅  Automatic programmable PLC control system

✅  Secure remote access and control

✅  Pneumatic tilting for easy vessel access and cleaning

✅  Venturi Vacuum for low-temperature processing

✅  304 Stainless Steel

✅  Class I Division I Group D explosion-proof & safety certified (Metlab)

✅  Dual container filling and collection

✅  GPP, EU GMP, and 3A Compliant designs available

OERS - SC 4-in-1 v2


World Class Technology, Automation and Service

We can seamlessly resolve problems you may encounter right from our office with our remote access PLC. With your permission, we will be able to access your system controls to assist with diagnostics and troubleshooting to minimize downtime. Your organization will also have the same secure remote operational capabilities. Maratek’s Uptime Guarantee utilizes our secure remote troubleshooting technology and the ability to dispatch a technician within 24 hours if your equipment needs on-site service. A variety of service and spare parts packages are available to suit your specific needs. We also offer production throughput guarantees based on your stream parameters and stand behind these values with a money back guarantee. 

Automated Cannabis & Hemp Brochure 
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Download a copy of the Maratek Turnkey Automated Cannabis & Hemp Extraction brochure to learn more about extraction equipment.

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Building Equipment of the Future


 For a more technical and intricate look at how our equipment tops the competitors, listen to what our engineers have to say about the equipment of the future!

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The Realities Behind the Flow Rate Guarantee


Want to know just how good our equipment is?  Take a look at how efficient our equipment is and why we can guarantee satisfaction, or your money back.

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Integrated Product Design for Improved Efficency


Interested in how we achieve such efficiency?  Read about how our engineers have managed to improve efficiency with their integrated product designs.

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Design of Equipment for Operation in Hazardous Locations

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Your operation means a great deal to us, and so does your safety.  Read about how we have designed equipment to operate in hazardous locations.

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Hemp Oil (CBD) Recovery Case Study

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Learn how we helped the largest manufacturer of THC-free CBD oil with zero solvent at up to 80% potency and CBD isolate in the state of Colorado.

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Solvent Recovery Bottlenecks in Cannabis & Hemp Extraction

Are you worried about water buildup in your extraction process? Click below to learn about our solutions.

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How is Hemp CBD Oil Different from Cannabis CBD Oil?

Read this blog to learn more about the differences between hemp and cannabis CBD oil? 

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What is CBD Oil and How is it Extracted from the Hemp Plant?

Want to learn more on what CBD oil is and what it's used for? Click the link below to learn more.

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OERS-SC Brochure

Download a copy of the Oil and Ethanol Automatic Recovery System - SC Series to learn more about recovery and decarboxylation.


Talk to a Maratek sales engineer to find out more and learn about financing options.