Cannabis Distillation and Purification Operations Checklist
This cannabis distillation and purification operations checklist ensures compliance with state cannabis processor license requirements, GMP standards for cannabinoid distillation (short-path and wiped-film), safe vacuum system operation, and METRC batch processing documentation. Distillation is a critical step in producing pharmaceutical-grade cannabinoid distillate with consistent potency above 90% THC or CBD.
- Industry: Cannabis
- Frequency: Per Production Run
- Estimated Time: 30-45 minutes
- Role: Distillation Technician / Lab Manager
- Total Items: 30
- Compliance: State Cannabis Processor License Requirements, OSHA 29 CFR 1910.106 Flammable Liquids (ethanol as carrier), ASME B31.3 Process Piping for Vacuum Systems, METRC Processing Batch Recording Requirements, State Cannabis Concentrate Potency Testing Standards
Feed Material
Input material for distillation.
- COA for crude extract input on file with residual solvent results?
- Feed material weight recorded before loading?
- Winterization and filtration completed on feed material if required?
- Decarboxylation completed on feed material if producing THC distillate?
- Feed material viscosity appropriate for distillation equipment specifications?
Equipment Setup
Pre-run equipment check.
- All glassware inspected for cracks, chips, or seal failures before use?
- Vacuum pump oil level and quality checked?
- Target vacuum (typically below 0.05 mbar) achieved before heating?
- Cooling water circulation operational and at target temperature?
- Heating mantle or heating jacket at correct temperature setting for fraction?
Distillation Process
Run monitoring.
- Distillation fractions (heads, main body, tails) collected separately?
- Flask/feed temperature, vapor temperature, and vacuum logged throughout run?
- No excessive bumping or spattering observed (controlled vacuum maintained)?
- Distillate color and clarity meeting quality specifications?
- Cold trap emptied and waste solvent disposed of properly between runs?
Output Tracking
Yield and METRC.
- All fraction weights recorded (heads, main body, tails, residue)?
- Distillate yield calculated as percentage of feed material?
- METRC processing batch updated with input and all output fractions?
- Potency test sample pulled and submitted to state-licensed lab?
- Non-distillate fractions (heads, tails, residue) properly handled per state rules?
Safety Controls
Distillation safety.
- Heat-resistant gloves and safety glasses worn when handling hot glassware?
- Solvent vapors controlled by local exhaust ventilation?
- No unattended distillation runs when vacuum and heat are active?
- Fire extinguisher accessible within 25 feet of distillation area?
- Emergency shutdown procedure posted and operator trained?
Distillation Records
Documentation.
- Distillation run log completed with all parameters, weights, and observations?
- Equipment cleaning log entry made after run completion?
- Potency COA filed with batch record upon receipt?
- Yield data logged for trending analysis to detect equipment degradation?
- Distillation Notes
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Why Use This Cannabis Distillation and Purification Operations Checklist?
This cannabis distillation and purification operations checklist helps cannabis teams maintain compliance and operational excellence. Designed for distillation technician / lab manager professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: per production run.
Ensures compliance with State Cannabis Processor License Requirements, OSHA 29 CFR 1910.106 Flammable Liquids (ethanol as carrier), ASME B31.3 Process Piping for Vacuum Systems, METRC Processing Batch Recording Requirements, State Cannabis Concentrate Potency Testing Standards. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What is a Cannabis Distillation and Purification Operations Checklist?
A Cannabis Distillation and Purification Operations Checklist is a standardized inspection form used by distillation technician / lab manager to ensure consistent cannabis operations. It contains 34 inspection points organized into 6 sections. FREE cannabis distillation purification operations checklist PDF. Short-path wiped-film molecular distillation GMP, high-vacuum system safety, distillation fraction collection THC CBD potency, METRC distillate batch processing compliance. 35+ distillation checks. Download FREE template now.
How often should I use this cannabis checklist?
This checklist is designed to be completed per production run. Regular use ensures compliance with State Cannabis Processor License Requirements and OSHA 29 CFR 1910.106 Flammable Liquids (ethanol as carrier) and helps identify issues before they become problems.
Can I download this Cannabis Distillation and Purification Operations Checklist as a PDF?
Yes, you can download this checklist as a FREE PDF for printing or offline use. The checklist includes 34 fields across 6 sections and typically takes 30-45 minutes to complete.
What compliance standards does this checklist cover?
This checklist helps ensure compliance with State Cannabis Processor License Requirements, OSHA 29 CFR 1910.106 Flammable Liquids (ethanol as carrier), ASME B31.3 Process Piping for Vacuum Systems, METRC Processing Batch Recording Requirements, State Cannabis Concentrate Potency Testing Standards. Following these standards protects your organization and ensures best practices.
How do I complete this cannabis inspection checklist?
Begin by completing the header fields for Facility Name / License Number, Distillation Run Date, Distillation Technician Name, and Distillation Type. Work through each of the 6 sections, marking items Yes or No as applicable. Add notes for any issues found. The entire process takes approximately 30 to 45 minutes.
What are the key sections in this cannabis checklist?
This cannabis checklist is organized into 6 key sections: Feed Material, Equipment Setup, Distillation Process, Output Tracking, Safety Controls, Distillation Records. Each section contains specific inspection points that distillation technician / lab manager must verify. The structured layout ensures nothing is missed during cannabis inspections and makes the process efficient, typically taking 30-45 minutes to complete.
Who should use this Cannabis Distillation and Purification Operations Checklist?
This checklist is primarily designed for distillation technician / lab manager working in cannabis operations. However, it is also valuable for quality assurance teams, safety officers, compliance managers, and supervisors who need to verify that cannabis standards are being met. Organizations of all sizes can benefit from using this Cannabis Distillation and Purification Operations Checklist to maintain consistency and accountability.