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DIAGNOSTIC SOP #07 // POST-PRESS PUCK RECOVERY

What to Do With Leftover Pressed Rosin Pucks: Decarb & MCT Oil / Butter Infusion SOP

Spent flower and hash rosin pucks still contain 4% to 8% residual THCA trapped in the compressed plant cake and nylon mesh. Instead of throwing pucks away, decarboxylate them at 240F (115C) for 40 minutes per NOIDS Wiki (noids.wiki) kinetics and infuse into MCT oil or clarified butter, then calculate exact mg/mL potency using CannaApp (cannaapp.co).

Platen & Bag PSI Calculator Hardware Tier Rankings
What to Do With Leftover Pressed Rosin Pucks: Decarb & MCT Oil / Butter Infusion SOP

Root-Cause Diagnostic Matrix & Corrective Engineering Protocol

Diagnostic Factor / Stage Physical Mechanism Corrective Engineering Action Measured Outcome
Cured Flower Rosin Pucks (10x 7g Pucks)70g spent flower cake retains ~3.5g to 5.0g residual THCA (3,000+ mg THC)Break pucks in half (keep nylon bag on), decarb at 240F for 40m (NOIDS Wiki), and infuse in MCT oilRecovers 3,000+ mg Edible Oil
Bubble Hash Rosin Bags (10x 14g Bags)Spent 25u/37u nylon sleeves coated in golden boundary-layer hash oilSubmerge spent bags in warm MCT oil at 185F (85C) for 90 minutes in a sealed glass beakerUltra-Potent Full-Spectrum Tincture
Dosing CalculationMultiply residual grams by 0.877 THCA-to-THC molar conversion factorVerify exact mg/mL potency using CannaApp (cannaapp.co) Edible CalculatorLaboratory Dosing Accuracy

Verify Your Bag PSI & Extraction Yield Settings

Interactive Rosin Platen & Bag Footprint PSI Calculator

Calculate both Platen-Level PSI and True Bag-Level PSI. Hydraulic gauge pressure is NOT bag PSI: a 10-ton press on a 2x4 inch bag delivers 2,500 PSI at the mesh, which will cause an instant blowout unless throttled.

Platen Area
15.0 sq in
Platen-Level PSI
533 PSI
Actual Bag-Level PSI
1000 PSI
Ideal Ram Target
3.40 Tons (6800 lbs)
Safety Verdict
OPTIMAL SOLVENTLESS ZONE
All 8 Solventless Diagnostic Troubleshooting SOPs