Pneumatic pipes:

The refuse is ground at the residence and sucked through underground lines. Mainly present in Japan and Sweden.

Kitchen garbage compactors:

• They can reduce collection and MSW disposal costs.
  
• Costs about as much as other large kitchen appliances.
  
• Uses special high strength bags. High operation costs.
  
• Stationary compactors for commercial establishments and apartment houses have already had significant influence on collection practices.

Green cans on wheels:

• The cans are pushed to the curb by the householder and emptied into the truck by a hydraulic lift.
  
• It also reduces the occupational injuries for collection workers dramatically.