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| Swiss Combi – drum drying |
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| Reference – case studies |
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| Switzerland |
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Biel - Switzerland
(1989)
Scope of Supply: Engineering, supply, erection and commissioning
of the entire sludge drying plant, including: |
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- sludge dewatering
- heat generation
- sludge drying
- granule classification
- granule cooling & storage
- big-bag bagging.
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Roche - Switzerland (1991)
Scope of Supply: Engineering, supply, erection and commissioning
of the entire sewage sludge drying plant, including: |
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- heat generation
- sludge drying
- heat recovery
- granule classification
- granule cooling and storage
- big-bag bagging
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Pre-heating of sludge and an automatic
pallet and bagging unit are integrated into the plant.
Drum Drying System: Indirect and Closed Loop |
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| France |
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Bourg St. Maurice - France (1991)
Scope of Supply: Engineering, supply, erection and commissioning
of the entire sludge drying plant, including: |
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- external sludge reception
- cake storage
- sludge drying
- granule classification
- granulate conveying to refuse incinerator
|
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| Pre-heating of sludge and an automatic pallet and bagging unit are integrated into the plant.
Drum Drying System: Indirect and Closed Loop |
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| Canada |
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Ville de Laval - Canada (1998)
Scope of Supply: Engineering, supply, erection and commissioning
of the entire sludge drying plant, including: |
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- heat generation
- sludge drying
- granule classification
- dry product storage.
|
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The Dryer produces granules for raw
primary sludge intended for the agricultural market.
Drum Drying System: Modular drum drying plant with closed drying
air loop. |
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| Germany |
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Braunlingen - Germany (1998)
Scope of Supply: Engineering, supply, erection and commissioning
of the entire sludge drying plant, including: |
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- external sludge reception facility
- sludge dewatering
- sludge drying
- granule classification
- granule cooling and storage
|
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| The dryer receives sludge from 22 local
communities and is fuelled by the heat generated from a wood chip
burning furnace. |
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| United Kingdom |
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Weston-super-Mare - United Kingdom
(2000)
Scope of Supply: Engineering, supply, erection and commissioning
of the entire sludge drying plant, including: |
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- sludge de-watering
- heat generation
- sludge drying
- granule classification
- dry product storage
- dry product storage and big-bag bagging
|
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| The dryer produces pathogen free granules for raw
primary and secondary sludge intended for the agricultural market
and land restoration schemes. |
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