Liquid solid separation – Sand washing 
Quarries Sandpits
Main works / Civil engineering
Recycling
SOTRES designs and manufactures sand washing plants.
The sand washing units consist on modular elements for:
- To produce standard sand washing units
- adapt all sand washing units to the site requirements and the materials to treat (sand washing : natural sand, crushed sand, glass sand , moulding sand and other minerals)
- to separate the elements to meet the implementation requirements (modification or complement of existing units)
Modularity
Depending on your needs, the sand washing plant is composed of different modular elements based on your requirements and analysis carried out by our own laboratory:
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For further technical details, please click on the following link :
Examples of applications following fields of competence
Quarries Sandpits
Main works / Civil engineering
Recycling
the benefits
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Tank+ pumping group |
Adapted to the pulp flow rate to be treated.Centrifugal pump group designed specifically for muddy and abrasive liquids. | |
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Hydroseparator for fines separation |
Enables suitable fines cut. | |
| Hydrocyclone | Enables a liquid-solid separation, sand classification between 40µm and 80µm with a very good cut imperfection . Checking of the good operating with analogical pressure sensor or detection level. | |
| Vibrating dewaterer | Capacity up to 400t/h with humidity less than 18% - Low power consumption. | |
| Rotating vacuum filter | Advanced dewatering with humidity inferior to 6 %. | |
| Attrition cell | Friction allows washing of polluted sand. | |
| Vibrating panel | Enables medium and large cut with a very good cut imperfection. |
the purpose
To get sands in accordance with customer requirements and effective standards while ensuring energy and water savings.