How WasteSync Works

## The Core Concept: Store-and-Forward WasteSync functions as an intelligent middleware layer. During normal operations, it passes DWT records directly to the national database. But when connectivity fails, WasteSync silently intercepts those records and stores them locally in a secure, encrypted cache. This **Store-and-Forward** architecture means your site staff never see an error message and never have to pull out paper fallback forms. The physical intake of waste continues undisturbed. ## Automated Recovery Once the local site connection is restored, or the national API comes back online, WasteSync begins a systematic reconciliation process. 1. **Ping & Verify:** WasteSync continuously checks for a stable connection. 2. **Reconciliation Queue:** Pending records are processed systematically prioritizing the oldest chronological entries. 3. **Dead-Letter Handling:** If a record is rejected by Defra (e.g. invalid EWC code), it is flagged in the site admin's Dead-Letter queue for manual correction, rather than blocking the entire batch. ## Zero Friction for Operators Your weighbridge operators do not need to learn a new workflow or manually toggle an "offline mode." WasteSync monitors network status and handles the switchover automatically, providing an immutable local audit log to prove transaction timing if queried by regulators.

Frequently Asked Questions

Does WasteSync work without an internet connection?

Yes. WasteSync captures all mandatory Digital Waste Transfer Note (DWTN) fields directly on a local edge device at the weighbridge. No internet connection is required during data entry. Records are queued in an encrypted local cache and automatically synchronised to Defra or SEPA the moment network connectivity is restored.

What happens to compliance records captured during an outage?

Records captured offline are stored in a tamper-evident, cryptographically-signed local log. When connectivity returns, WasteSync performs a systematic reconciliation — pushing records to the government API in chronological order. The local audit log serves as evidence of transaction timing, which can be produced to regulators if queried.

Is WasteSync ready for the October 2026 Digital Waste Tracking mandate?

WasteSync is purpose-built for the October 2026 mandate under the Environment Act 2021. It ensures that waste receiving sites can maintain an unbroken digital audit trail even during local network failures or Defra API downtime — satisfying the real-time reporting requirements and the paper hard-stop that takes effect in October 2026.

Does WasteSync replace our existing weighbridge software?

No. WasteSync is a non-invasive middleware layer that sits between your existing weighbridge software and the Defra/SEPA API. It requires no changes to your operational workflow or hardware. Site operators continue using the systems they already know.

Which regulatory bodies does WasteSync support?

WasteSync supports both Defra (England, Wales) and SEPA (Scotland) reporting endpoints. It is designed for the unified UK-wide digital waste tracking service that replaces Edoc, Smart Waste, and paper WTNs from October 2026.