Templates/cannabis/Extraction Process Log

Extraction Process Log

Per-run extraction process log capturing the process parameters required to reproduce the run per NJAC 17:30-11.13(b)(10). Method-specific sections for hydrocarbon (BHO/PHO), ethanol, CO₂, and solventless. Pairs with the Batch Production Record (one BPR can have many runs).

complex~30 min to customizecannabis

When to Use This Template

Open at the start of every extraction run, before solvent introduction. Fill in real-time. One log per run (a single batch / BPR may have multiple runs — number runs sequentially within the BPR's Batch ID). Operator signs at run end; witness signs after independently observing critical steps; QC signs after reviewing yield and pre-test observations.

What's Included

  • ✓Run header: Run ID, Batch ID link, date/time start+end, method dropdown, SOP ref, equipment ID
  • ✓Input material verification: METRC tag, strain, form, pre-run weight, COA, visual pass/fail
  • ✓Hydrocarbon parameters section (solvent, pressures, temps, purge, gas detection, leak check)
  • ✓Ethanol parameters section (grade, temp, soak, ratio, post-extraction steps)
  • ✓CO₂ parameters section (pressure, temp, flow, cycles, separators)
  • ✓Solventless parameters section (press type, temp/pressure, IWH/dry sift)
  • ✓Yield + mass balance with expected-range check
  • ✓QC observations + residual solvent test reference + retention sample check
  • ✓Top 5 extraction-log deficiency callout
  • ✓Three-party signoff: Operator + Witness + QC Hold/Release

Compliance Notes

Supports NJAC 17:30-11.13 manufacturing-record fields (b)(6)-(13), in particular (b)(10) requiring detailed process steps so the exact same product can be duplicated. Cross-references the Batch Production Record (BPR) — Run ID is sequential within a Batch ID. Residual solvent testing required for all solvent-based concentrates per CRC Testing Guidance, validated against AOAC 2019.002. cGMP analog: 21 CFR 211.188 (batch production and control records) + 211.100(d) (component verification). For hydrocarbon operations, OSHA 29 CFR 1910.119 PSM applies to highly hazardous chemicals; gas detection records must be attached to the run log. Three-party signoff (Operator + Witness + QC) per cGMP 211.100(d).

Frequently Asked Questions

Do I fill in every method section?

No. Select your method in the Method dropdown, then complete only the matching parameters section. Leave the other method sections blank or write N/A. The template ships with all four to support multi-method facilities — single-method facilities can delete the unused sections before printing as a paper template.

What's the difference between this log and the Batch Production Record?

The BPR is the batch-level record (inputs, packing, finished weights, vendor splits, METRC tags). This log is per-run process detail (pressures, temperatures, purge times, gas detection). One BPR may contain many runs; each run gets its own Extraction Process Log filed alongside the BPR. The Run ID on this log links back to the BPR's Batch ID.

Why is gas detection required for hydrocarbon runs?

Butane and propane are LP gases. NFPA 58 + OSHA 29 CFR 1910.119 PSM require gas detection (LEL monitoring) and a documented pre-run check. Missing gas detection records on hydrocarbon run logs is a top-cited deficiency. The Hydrocarbon section captures the pre-run sensor reading + leak check result.

Extraction Process Log

Complex

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