Waste Classification in Saudi Arabia: How to Classify and Document Your Facility’s Waste Correctly
The short answer
Build an inventory for every waste stream showing the generating process, description, quantity, physical state and expected properties. Use safety data or analysis where needed, then verify the current MWAN classification and requirements before selecting a provider.
Three actions to take
- Do not classify waste by colour or trade name alone.
- Segregate incompatible streams at the source.
- Match the provider’s scope to the actual classification.
Inventory the waste streams
Walk the process from material receipt through production, cleaning and maintenance, and include routine and occasional residues.
- Record the generation point, owner and quantity.
- Photograph the container, label and storage location.
Understand properties and hazards
Review safety data, composition and possible contamination, and obtain suitable analysis when available information is not enough.
- Record the reason for the selected classification.
- Reassess when the material or process changes.
Connect classification to the route
Classification affects containers, segregation, storage, transport documents, provider selection and the treatment or disposal route.
- Check compatibility within the storage area.
- Verify transporter or treatment authorisation and scope before contracting.
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