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Diffuser systems

Uni-systems' diffuser design has always been a benchmark for the industry since the first diffuser was built in 1983, showed record results in  efficiency, reliability, power consumption and operating costs. Nowadays the diffision concept is widely accepted as a proven alternative to the conventional sugar mill tandem. Uni-systems has since then designed more that 30 units which are operating in Brazil, Latin  America and United States either replacing existing milling installation or in new grass root sugar and ethanol plants. The references listed in this page are some of the most representative projects in whyich we have participated either by providing know-how and engineering or by supplying the entire package.

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Usina Tropical, Brazil (2nd unit)

Owner : British Petroleum

Capacity : 12,000 TCD

Type : Fixed bed, 14 Chain strands  

Width : 11.4. Mt

Completion time : 16 months

Status : Under Construction

Maple Etanol, Peru

Owner : Maple Energy

Capacity : 5,000 TCD

Type : Fixed bed, 6 Chain strands  

Width : 3.8. Mt

Completion time : 24 months

Status : In operation in 2012

Usina Pedro Alfonso, Brazil

Owner : Bunge

Capacity : 10,000 TCD

Type : Fixed bed, 12Chain strands  

Width : 10.2. Mt

Completion time : 16 months

Status : In operation in 2011

Aroeira Bioenergetica, Brazil

Owner : Aroeira Bioenergetica, S.A.

Capacity : 4,000 TCD

Type : Fixed bed, 4 Chain strands  

Width : 3.8. Mt

Completion time : 16 months

Status : In operation in 2010

Usina Tropical, Brazil (1st unit)

Owner : British Petroleum

Capacity : 12,000 TCD

Type : Fixed bed, 14 Chain strands  

Width : 11.4. Mt

Completion time : 16 months

Status : In Operation since 2010

Ingenio Valdez, Ecuador

Owner : Grupo Noboa

Capacity : 12,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 11.4.0 Mt

Completion time : 18 months

Status : In operation in 2010

Sucroalcoholera del Chira, Peru

Owner : Grupo Romero

Capacity : 4,000 TCD

Type : Fixed bed, 6 Chain strands  

Width : 3.8. Mt

Completion time : 24 months

Status : In operation in 2009

Usina Oroeste, Brazil

Owner : Bunge

Capacity : 10,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 10.0 Mt

Completion time : 18 months

Status : In operation in 2008

Usina Sao Francisco, Brazil

Owner : Grupo USJ

Capacity : 10,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 10.2. Mt

Completion time : 16 months

Status : In operation since 2007

Usina Guariroba, Brazil

Owner : Bunge

Capacity : 8,000 TCD

Type : Fixed bed, 10 Chain strands  

Width : 8.8 Mt

Completion time : 18 months

Status : In operation in 2007

Usina Frutal, Brazil

Owner : Bunge

Capacity : 10,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 10.0 Mt

Completion time : 18 months

Status : In operation in 2006

Usina Vale do Paranaiba, Brazil

Owner : Grupo Joao Lyra

Capacity : 6,000 TCD

Type : Fixed bed, 8 Chain strands  

Width : 6.6 Mt

Completion time : 18 months

Status : In operation in 2005

Usina Vertente, Brazil

Owner : Grupo Humus Agroterra / Grupo Guarani

Capacity : 6,000 TCD

Type : Fixed bed, 8 Chain strands  

Width : 6.6.0 Mt

Completion time : 18 months

Status : In operation in 2004

Usina Cevasa, Brazil

Owner : Cargill / Canagril

Capacity : 4,000 TCD

Type : Fixed bed, 4 Chain strands  

Width : 3.8. Mt

Completion time : 16 months

Status : In operation in 2004

Louisiana Green Fuels, USA

Owner : Louisiana Green Fuels

Capacity : 10,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 10.0 Mt

Contracting modality : EPCM

Completion time : 22 months

Status : In operation in...

Ingenio Providencia, Argentina

Owner : Arcor

Capacity : 10,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 10.0 Mt

Completion time : 14 months

Status : In operation in 1997

Usina Vale do Rosario, Brazil

Owner : Biosev - Louis Dreyfus

Capacity : 10,000 TCD

Type : Fixed bed, 12 Chain strands  

Width : 10.0 Mt

Completion time : 14 months

Status : In operation in 1996

Usina Cruz Alta de Olimpia, Brazil

Owner : Guarani

Capacity : 8,000 TCD

Type : Fixed bed, 10 Chain strands  

Width : 8.8 Mt

Completion time : 18 months

Status : In operation in 1985

Usina Galo Bravo, Brazil

Owner : Usina Galo Bravo S.A.

Capacity : 4,000 TCD

Type : Fixed bed, 3 Chain strands  

Width : 3.3 Mt

Completion time : 18 months

Status : In operation in 1983

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