Supply Chain Integrity
Rigorous tracking systems ensure that raw materials from a specific source remain separate from other batches throughout the entire production cycle. Procurement officers use the identity preserved model when they must guarantee that a shipment contains only fibres from a single forest and mill. This level of traceability prevents any blending with non compliant materials.
Logistical Separation
Dedicated storage bins and production runs prevent the accidental mixing of different material streams. To maintain an identity preserved status, every stage from harvesting to final conversion must be isolated and documented. Transporters use cleaned containers and warehouses allocate separate zones to avoid cross contamination.
This strict physical separation is essential for high value specialty papers or products meeting strict environmental and social standards.
Verification Process
Detailed audit trails and physical labeling confirm the origin of every unit in a shipment. Third party certifiers inspect the records and physical handling procedures at each facility to validate that the chain of custody has never been broken. If a batch is found to have been mixed with external sources, it loses its premium status immediately.
The administrative cost of this system is higher than other certification methods, but it is necessary for brands that make specific origin claims on their packaging. Regular site visits and material balancing ensure that the system remains secure against errors or fraud.
