Future Research — Vessel Optimization

Category: Engineering Research Date: April 10, 2026 Status: Verified

Deferred research topics for post-launch optimization: advanced insulation materials, automated rotation systems, sensor-driven process control, and scaling beyond Phase 2 capacity.

The Finding

Competitors (Recompose, Return Home, TerraPets) are completing the full composting cycle in 60-90 days, not 4-6 months. TerraPets specifically does pets in 60 days (30 active + 30 cure).

Why They're Faster

1. Sealed, insulated steel vessels (better heat retention than cedar)
2. Periodic vessel rotation (redistributes heat/oxygen/moisture)
3. Temperature-responsive continuous forced aeration

What This Means

The current 2-step plan (cedar box active + cedar box cure = 4-6 months) could potentially be optimized to:

• Step 1: Optimized sealed vessel for active phase (30-45 days)
• Step 2: Transfer to cedar planter box for curing (30-45 days)
• Total: 60-90 days instead of 4-6 months

This doubles or triples vessel throughput per year without adding vessels.

The Plan

• Start with cedar box approach for proof of concept. It's personal, real, on-brand.
• Move to optimized 2-vessel approach as soon as practical. The 60-90 day cycle vs 4-6 months is too significant to delay. This is a near-term priority, not a Phase 3 upgrade.
• App State / NC State partnership — vessel optimization research would be a natural collaboration topic and could help validate/refine the approach.

Research Needed (Near-Term)

• Optimal sealed vessel design for pets under 30 lbs
• Materials comparison: steel vs insulated plastic vs other
• Rotation frequency and mechanism for small-scale vessels
• Cost comparison: cedar-only process vs hybrid (sealed vessel + cedar cure)
• Temperature/timeline data from TerraPets if available

The cedar box process works for proof of concept — it's just slower. The 2-vessel approach is where the business becomes financially compelling. 60-90 days vs 4-6 months is the difference between 3 cycles/year and 5+ cycles/year with the same vessels. This research should happen alongside early operations, not after.