Operations & enforcement
What is a waste transfer station?
A waste transfer station is a permitted site where waste is received, sorted and bulked before onward movement. It is where most collected waste goes before it reaches its final destination.
Bulking is its commercial purpose: many small collection vehicles feeding a smaller number of bulk movements is cheaper than sending each collection to a distant destination.
Sorting is its compliance purpose. Separating recyclable material before onward movement is what satisfies the pre-treatment requirement and what keeps material out of the disposal tier.
Its permit governs what may be accepted and how much may be held. Storage limits are where busy sites most often breach, because waste arrives faster than it leaves when an outlet is disrupted.
What goes wrong in practice
- Storage limits exceeded when an onward outlet stops taking material.
- Waste types accepted that the permit does not cover, because they arrived mixed.
- Sorting reduced under pressure, so the pre-treatment claim stops being true.