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 Buried containers
Buried containers

Collection in buried containers involves installing containers below ground level. On the surface only the drop box is visible, where people leave their refuse.

There are numerous buried container systems, distinguished basically by the type of container, drop box and elevation system used.

The most frequently used elevation systems are use of the collection truck hoist and the hydraulic systems incorporated in each buried container area. The containers can be larger than those used on the surface, as they do not take up room on the public thoroughfare.

The installation of buried containers requires considerable initial investment.
Advantages:

Aesthetically the system blends well with the surroundings.

Flexible times (in practice) for dropping off refuse.

Cost of collection is lower than with other systems.
Drawbacks:

High investment cost, particularly in built urban environments.

The number of container areas is lower than that of conventional surface container areas, which means longer trips to the bin.

The recovery levels achieved are lower than with other systems.

Refuse is dropped anonymously, making it difficult to control any breaches.

This system is technically less sound than others that use simpler disposal systems.
Date of publication: 18/11/03 Update: 23/01/08
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