#sanitation

Controlled Environment Agriculture September 14, 2026

CEA two ledgers — connect nutrient accounting and sanitation state

Keep nutrient accounting and sanitation records separate, then allow a recovered solution to become a reuse candidate only when both are complete.

Learning guide · 2 min Controlled Environment Agriculture September 14, 2026

CEA recovered solution — separate sanitation, treatment and reuse boundaries

A recovered solution can match EC and still be unsuitable for roots. Separate collection, isolation, treatment, residual checks and reuse authorization.

Learning guide · 2 min