HazWaste Control

COMP3030J · Chemical Plant Hazardous Waste Management · SDG 12

Chemical Plant Hazardous Waste Management

Full-lifecycle traceability, RBAC, audit trails, rule-based alerts, compliance exports, and REST hooks for ERP / LIMS integration — aligned with SDG 12.

  • Lifecycle state flow: only server-validated status transitions are allowed.

    State machine enforced on the server (no illegal status jumps).

  • QR code on each batch linking to a public trace page.

    Per-batch QR codes linking to a public trace page.

  • Dashboard charts and regulatory CSV or PDF exports.

    Dashboard analytics and CSV / PDF regulatory snapshots.

Four roles (RBAC)
  • Administrator — system configuration, user accounts, alert rules, full data access.
  • Environmental safety officer — compliance oversight, alert handling, exports, operational approvals.
  • Operator — register batches, update status, record transfers on the plant floor.
  • Auditor — read-only review of batches, audit log, and regulatory exports.