Customers which STEP comes into contact are very diverse and have often to deal with non-hazardous waste.

In many segments of the waste recycling STEP can be an interesting partner to help to develop an interesting economic activity :

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• Soil & Sediments (polluted and non polluted)

• Sludge (drilling mud, cuttings, water treatment sludge, metal sludge...)

• Oil polluted waste

• Mercury waste

• Calcium fluoride & sulphur waste 

• Plastic 

• Mixed Waste 

• Rubber 

• Ferrous & non ferrous 

• Ash,

• ....