A closed-loop system is a method of cannabis extraction that recycles solvents to enhance efficiency and safety.
Also called / Category:
Closed-loop extraction, solvent recycling / Extraction & Processing
Key takeaways:
- Enhances safety by containing solvents within the system.
- Improves efficiency by recycling and reusing solvents.
- Commonly used for extracting cannabis oils and concentrates.
- Reduces environmental impact by minimizing solvent waste.
What it is / How it shows up:
Closed-loop systems are primarily mentioned in cannabis extraction and processing contexts, appearing in product descriptions, lab reports, or manufacturing discussions. They are designed to contain and recycle solvents during extraction, making the process safer and more efficient. This system is especially popular for producing cannabis extracts like oils and concentrates, where precise solvent control is crucial. By keeping solvents confined, closed-loop systems prevent leaks and reduce potential hazards, offering a more sustainable and environmentally friendly approach to cannabis extraction.
How it’s measured or identified:
- System capacity and efficiency metrics.
- Solvent recovery rates.
- Safety certifications and compliance records.
Use in context:
- "The closed-loop system ensures maximum solvent recovery during extraction."
- "Our concentrates are produced using a safe closed-loop extraction process."
- "Closed-loop systems minimize environmental impact by reusing solvents."
Safety & compliance in Canada:
- Must comply with offset-4 transition-colors hover:underline" title="Learn more about Health Canada">Health Canada's safety standards.
- Regular inspections ensure system integrity and safety.
- Operators require training in closed-loop system management.
Related terms / See also:
FAQs:
- What is a closed-loop system used for in cannabis extraction? Closed-loop systems are used for safely extracting cannabis oils and concentrates by recycling solvents, which enhances efficiency and reduces waste.
- Why is a closed-loop system considered safer? It contains solvents within the system, preventing leaks and minimizing exposure risks, which enhances overall safety during the extraction process.
- Are closed-loop systems environmentally friendly? Yes, they reduce environmental impact by recycling solvents, thereby minimizing waste.
Sources:
- Health Canada
- PubChem