Factory committee, 2007-2015 memories

The presentations made in the factory committee are the product of the discussions of this working group. Here we present partial information, ongoing research papers and research proposals. If you want to know more details about it, contact Cenicaña or the technician in charge of your ingenuity.

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Year 3





February 16th

Losses of sucrose by thermal decomposition in evaporation - Pilot Mill. (PDF - 83kb)
Speaker : Julián Latorre, Chemical Engineer - Cenicaña




Valle del Río Cauca climate, 2016 evolution and forecast and prediction for quarters 17 and 2016 of 2015 (PDF - 1 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña





 



Year 2015







November 16th

Technical Forum: "Alternatives for using the RAC in the Sugar Industry". (PDF - 83kb)
Speaker : Julián Lucuara, Mechanical Engineer - Cenicaña





Harvesting of trash (RAC) in the Cauca Valley, possibilities and constraints. (PDF - 2015 kb)
Speaker : Hristo Hristov, - Cenicaña





Quantification of the varietal effect and the content of foreign matter on the color of the juice. (PDF - 2015 kb)
Speaker : Stephania Imbachi, Chemical Engineer - Cenicaña






Steady-state and dynamic simulation of a batch container of mass B. (PDF - 2015 kb)
Speaker : José David Tascón, Engineer - Cenicaña





Alternatives for reducing the generation of glycerol in the propagation stage. (PDF - 2015 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña






Climate Valle del Río Cauca, 2015 evolution and 18 forecast (PDF - 2015 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña

















16 of August

Combustion process in the Colombian sugar sector: Overview and alternatives. (PDF - 83 kb)
Speaker : Julián Lucuara, Mechanical Engineer - Cenicaña





Estimation of maximum grinding capacity. (PDF - 2015 kb)
Speaker : Julián Montes, Mechanical Engineer - Cenicaña





Evaluation of systems for liming juice. (PDF - 2015 kb)
Speaker : Stephania Imbachi, Chemical Engineer - Cenicaña






Increase in thermal energy efficiency in the sugar process: Heating of juice. (PDF - 2015 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña





Optimization of cogeneration systems in the Colombian sugar industry: Design and basic modeling of a falling film evaporator. (PDF - 2015 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña






Niño-Niña and Valle del Río Cauca Climate, evolution and forecast 2015 - 26. (PDF - 2015 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña

















May 50th

CEO Report (PDF - 2015 kb)
Speaker : Alvaro Amaya, Managing Director - Cenicaña





Climate in the Cauca River Valley, 2015 evolution and forecast for quarter 20, 2015 and 2015 2 (PDF - 3 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña





Optimization of the fermentation efficiency of the fuel ethanol production process (PDF - 2015 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña





Alternatives for improvement and quality control of intermediate materials (PDF - 2015 kb)
Speaker : Stephania Imbachi, Chemical Engineer - Cenicaña






Development of reliability tools for maintenance management (PDF - 2015 kb)
Speaker : Adolfo L. Gomez, Mechanical Engineering Advisor - Cenicaña





Quantification of polysaccharides via NIR (PDF - 2015 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña






Characterization of commercial flocculants (PDF - 2015 kb)
Speaker : Sara Pereddo, Chemical processes - Cenicaña

















February 16th

Climate in the Cauca River Valley, 2015 evolution and forecast for quarter 25 and 2015 2014 (PDF - 1 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña





Adoption of control strategies for torque mills (PDF - 2015 kb)
Speaker : Santiago Orduz, Mechanical Engineer - Cenicaña






Analysis of the distribution and temperature of the air in the duct circuit through the boiler (PDF - 2015 kb)
Speaker : Julian Lucuara, Mechanical Engineer - Cenicaña





Modeling of cane dry cleaning systems: Design criteria and utilization scheme (PDF - 2015 kb)
Speaker : Julian Lucuara, Mechanical Engineer - Cenicaña





Alternatives for operation in evaporation to maximize stability and thermal efficiency in the factory by using CENIPROF (PDF - 2015 kb)
Speaker : Stephania Imbachi, Chemical Engineer - Cenicaña






Undetermined evaporation losses (PDF - 2015 kb)
Speaker : Sara Pereddo, Chemical processes - Cenicaña






ISSCT co-product workshop (PDF - 2015 kb)

















Year 2014










November 16th

New projects (PDF - 83 kb)
Exhibitor : Nicolás Gil, Factory Program Director - Cenicaña





Climate in the Cauca River Valley, 2014 evolution and forecast (PDF - 19 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña














16 of August

Type of harvest, foreign matter and residence time (PDF - 83 kb)
Exhibitor : Nicolás Gil, Factory Program Director - Cenicaña





Extraction efficiency in milling (PDF - 2014 kb)
Exhibitors : Santiago Orduz, Mechanical Engineer






Adoption of the% fiber imbibition control system online (PDF - 2014 kb)
Exhibitors : Alexander Montoya, Electronic Engineer - Cenicaña





Adoption and use of Ceniprof V2014 (PDF - 21 kb)
Speaker : Cesar Trujillo, Chemical Engineer - Cenicaña






Characterization of process materials according to cane quality (PDF - 2014 kb)
Exhibitors : Stephania Imbachi, Chemical Engineer - Cenicaña





Effect of nutrient supplementation on fermentation performance (PDF - 2014 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña





Use of phlegm and stillage condensates as dilution water in fermentation (PDF - 2014 kb)
Speaker : Cesar Trujillo, Chemical Engineer - Cenicaña





Climate in the Cauca River Valley, 2014 evolution and forecast (PDF - 21 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña














May 16th

Control and operation strategies in mills (PDF - 83 kb)
Speaker : Santiago Orduz, Mechanical Engineer - Cenicaña





Removal of starches in the factory by application of enzymes (PDF - 2014 kb)
Speakers : Tatiana Daza, Microbiologist; María Camila Cardozo, Microbiologist - Both from Cenicaña






Indeterminate losses: Evaluation of the kinetics of deterioration of sucrose in pilot plant. (PDF - 2014 kb)
Exhibitors : Sara Pereddo, Chemical Processes; Nadia Mosquera, Chemist - Both from Cenicaña





Presentation and delivery of the Ceniprof V2014 software. (PDF - 21 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña





Climate in the Cauca River Valley, first quarter 2014 and forecast (PDF - 21 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña














March 16th

Characterization and evaluation of flocculants for juice clarification (PDF - 83 kb)
Exhibitor : Stephania Imbachi - Cenicaña





Water balance project progress (PDF - 2014 kb)
Speaker : Sara Pereddo, Chemical processes - Cenicaña






Advances in thermochemical processes. Characterization of biomass pyrolysis byproducts (PDF - 2014 kb)
Speaker : Sara Pereddo, Chemical processes - Cenicaña





Maintenance management (PDF - 2014 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña





Advances - Life Cycle Analysis (PDF - 2014 kb)
Speaker : Cesar Trujillo, Chemical Engineer - Cenicaña






Microbiological diagnosis of white sugar line aligned to the safety management system (PDF - 2014 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña

















Year 2013







November 16th

Efficiency in extraction under different cane quality scenarios (PDF - 83 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña





Boiler efficiency: case studies and improvement alternatives (PDF - 2013 kb)
Speaker : Julian Lucuara, Mechanical Engineer - Cenicaña






Juice spoilage kinetics (PDF - 2013 kb)
Speaker : Sara Pereddo, Chemical processes - Cenicaña














16th of September


Boiler operation diagnosis: Air handling (PDF - 2013 kb)
Speaker : Santiago Orduz, Mechanical Engineer - Cenicaña






Strategies for minimizing uncertainty in the factory material balance (PDF - 2013 kb)
Speaker : Sara Pereddo, Chemical processes - Cenicaña





Technical evaluation of the clarification of honeydew: Phases II and III (PDF - 2013 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña





Impacts of the adoption of the imbibition control model (PDF - 2013 kb)
Speaker : Alexander Montoya, Electronic Engineer - Cenicaña





Advances in the validation of Ceniprof in sugar mills (PDF - 2013 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña





Progress report Mesa de Agua - Factory (PDF - 2013 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña





Update of physical - chemical and microbiological methods in finished product (PDF - 2013 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña

















May 16th


Advances - Water balance in sugar and alcohol plants (PDF - 2013 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña






Simulation of sugar mill processes. Use of CENIPROF V2013. (PDF - 22 kb)
Speaker : Julian de la Cruz, Electronic Engineer - Cenicaña





Progress in the application of the% fiber imbibition model. Validation results in a mill (PDF - 2013 kb)
Speaker : Alexander Montoya, Electronic Engineer - Cenicaña





Proposal of global management indicators as progress of the maintenance management project (PDF - 2013 kb)
Speaker : Diego Cobo, Mechanical Engineer - Cenicaña





Advances - Life Cycle Analysis (PDF - 2013 kb)
Speaker : Cesar Trujillo, Chemical Engineer - Cenicaña

















February 16th


Design and evaluation of a rain-type condenser (PDF - 2013 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña






Performance evaluation of a Robert type pilot evaporator (PDF - 2013 kb)
Speaker : César Trujillo, Chemical Engineer - Cenicaña





Effect of macro and micronutrients on fermentation efficiency (PDF - 2013 kb)
Speaker : Jenny Laguado, young researcher - Cenicaña





Evaluation of decolorizers in honeydew at laboratory (PDF - 2013 kb)
Speaker : Estefanía Herrera, Chemical Engineer - Cenicaña





Improvement of the extraction process (PDF - 2013 kb)
Speaker : Santiago Orduz, Mechanical Engineer - Cenicaña

















Year 2012







November 16th


Main results 2012 - Projects 1 (PDF - 2012 kb)
Speaker : Nicolás Gil, Factory Process Program Director - Cenicaña






Progress in the sugarcane reception project (PDF - 2012 kb)
Speaker : Juan Carlos Guerrero, Mechanical Engineer - Cenicaña





Extraction performance indicators (PDF - 2012 kb)
Speaker : Santiago Orduz, Mechanical Engineer- Cenicaña





Baseline of the honey clarification systems (PDF - 2012 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña





Evaluation of native yeasts in a distillery (PDF - 2012 kb)
Speaker : Jorge Iván Socarrás, Mechanical Engineer - Cenicaña






ENSO forecast update and climate projection VRC semester 2012 of 6 (PDF - 1 kb)
Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña














16 of August


Cane dry cleaning systems. Advances in Modeling (PDF - 2012 kb)
Speaker : Juan Carlos Guerrero, Mechanical Engineer - Cenicaña






Design and Implementation of Process Simulation Tools for the Colombian Sucroenergy Industry (CENIPROF V2012) (PDF - 2 kb)
Speaker : Jairo Moreno, Mechanical Engineer - Cenicaña





Trommel filter evaluation (PDF - 2012 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña





Monitoring of calcium hydroxide behavior. Consolidated values ​​from January to July 2012 (PDF - 4 kb)
Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña





Industrial Microbiology Area (PDF - 2012 kb)
Speaker : Tatiana Daza, Microbiologist - Cenicaña






Hydrolysis and fermentation of RAC using native and commercial microorganisms (PDF - 2012 kb)
Speaker : Jorge Iván Socarrás, Chemical Engineer - Cenicaña














June 16th


Cane reception and cleaning Visit Brazil May 2012 (PDF - 1 kb)
Speaker : Adolfo León Gómez, Advisor - Cenicaña






Project “Extraction efficiency in cane milling with high contents of foreign matter. Phase II ”. Performance indicators (KPIs) of the preparation and grinding station . (PDF - 2012 kb)
Speaker : Adolfo León Gómez, Advisor - Cenicaña





Energy Integration Project. Progress on REE (Equivalent Electrical Performance) measurement (PDF - 2012 kb)
Speaker : Jairo Moreno, Chemical Engineer - Cenicaña





Administrative software to evaluate the behavior of primary energy, electrical energy and useful heat (PDF - 2012 kb)
Speaker : Jairo Moreno, Chemical Engineer - Cenicaña





Boiler modeling applying computational fluid dynamics (CFD) (PDF - 2012 kb)
Speaker : Juan Carlos Guerrero - Cenicaña

















February 16
(Cenicaña)


Energy integration in Colombian sugar mills and duals (PDF - 2012 kb)

Speaker : Jairo Moreno, Chemical Engineer - Cenicaña

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Structural and Fluid Computational Use Tool (PDF - 2012 kb)

Speaker : Juan Carlos Guerrero, Mechanical Engineer - Cenicaña

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Injection and reject water pumping stations (PDF - 2012 kb)

Speaker : Juan Carlos Guerrero, Mechanical Engineer - Cenicaña

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Modeling of multiphysics phenomena in high pressure boilers (PDF - 2012 kb)

Speaker : Juan Carlos Guerrero, Mechanical Engineer - Cenicaña

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Use of calcium hydroxide at an industrial level (PDF - 2012 kb)

Speaker : Juan Gabriel Rodríguez, Chemical Engineer - Cenicaña

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Characterization and evaluation of flocculants (PDF - 2012 kb)

Speaker : Jorge Iván Socarrás, Chemical Engineer - Cenicaña

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Use of micro-organisms for the production of ethanol (PDF - 2012 kb)

Speaker : Tatiana Daza, Microbiologist - Cenicaña

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Study of sucrose losses during stacking in yards (PDF - 2012 kb)

Speaker : Geovanni Rojas, Chief Chemist - Cenicaña

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Methodologies for estimating and impact of foreign matter in the sugar sector between 2012 and 9 (PDF - 2009 kb)

Speaker : Geovanni Rojas, Chief Chemist - Cenicaña

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Behavior and predictions of the climate in the geographic valley of the Cauca river (PDF - 2012 kb)

Speaker : Enrique Cortés, Meteorological Engineer - Cenicaña

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Year 2011







November 23

Factory Process Program: 2011 logos and 23 projections



(Incauca)



Behavior and predictions of the climate in the geographic valley of the Cauca river, 2011-23








23 august

Extraction efficiency in cane milling with high contents of foreign matter



(Cenicaña)



Analysis of shredder required in a sugar mill for a daily milling of 2011 tons of cane






Advances in the determination of the equivalent electrical performance REE





Impact of the winter wave on cane quality







May 25

Report on participation in events in Australia



(Cenicaña)


Identification of potential sources that contribute to the variability of indeterminate losses




Redesign, construction and performance evaluation of a juice clarifier in a sugar mill




Increased fermentation efficiency in a distillery




Working Groups on Maintenance and Grinding







March 16 and 2
(Cenicaña)







Sustainability assessment criteria in project engineering: an application approach in the design phase
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Separation and energy use of agricultural crop residues
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Sucrose in the field vs. Sucrose in factory

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Water balance in sugar mills
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Control of imbibition water
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Application of multiphysics simulation tools in the sugar industry














Year 2010







August 18th

CENIMOL V. 2010. Digital tool for determining mill settings.


(Cenicaña)

Study of the dosage of urea and phosphoric acid during the batch-type propagation and fermentation stages on a pilot scale.




Use of microorganisms for the production of ethanol from sugars obtained from cane residues.




Evaluation of the mill preparation and grinding station after the installation of a shredder.





May 26

Information from the CEO of Cenicaña




(Cenicaña)
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Results in clarification of juices in pilot clarifier




Sweet sorghum fermentation tests and milling at an industrial level




Determination of POC readiness index and its implementation in a mill




Follow up to a grinding station




Quartz polarimeter intercomparison and its importance




Master's degree in Chemical Engineering, Universidad del Valle




Evaluation of reverse osmosis as a stillage treatment technique




Results of general maintenance of the mobile laboratory





February 16






Evaluation of the Incauca preparation and milling station in the framework of the project to install a shredder
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(Cenicaña)
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Asocaña Water Measurement Project - Cenicaña

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Hydrolysis of sugarcane residues to obtain simple sugars as raw material for the production of ethanol

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Use of microorganisms for the production of ethanol from sugars obtained from cane residues
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Cogeneration potential at Ingenio Pichichí
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Partial operating results of pilot fermenter operation at Ingenio Mayagüez














Year 2009







November 16





Factory process program. Current Projects 2009: Highlights and Projections
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(Cenicaña)
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Factory process program. New projects 2009
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Calculations and basic data. Control of sugar factory, alcohol plant and dual factory (sugar - alcohol)
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www.cenicana.org: offer of web services and factory process program
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August 16





Reduction of indeterminate losses - Ingenio San Carlos
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(Cenicaña)
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Increase in the thermal efficiency of boilers 2009 and 28 of Ingenio Pichichí
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Evaluation of flocculants for clarification of juice Ingenio Sancarlos
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Adequacy of the control strategy for the Ingenio María Luisa boiler
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Pilot fermenter: Stabilization during continuous operation
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Evaluation of a new high pressure boiler Ingenio Providencia
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Advances in ethanol production from crop residues
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Analysis of the fault presented in hammers of the Riopaila mill shredder
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May 16




Factors that affect the efficiency of the alcohol plant - Ingenio Manuelita





(Cenicaña)
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Characterization and evaluation of flocculants and clarifying aids in industrial conditions








Advances in the evaluation of the behavior and control of operational variables of the last mill










Efficiency evaluation in boilers: Ingenios María Luisa, Sancarlos and Manuelita
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Preliminary evaluation of fuel consumption during loading of harvested cane








Evaluation of the heat transfer coefficient in the pilot evaporator. Roberts type








Hydrolysis of sugarcane residues to obtain simple sugars as raw material for the production of ethanol








Use of microorganisms for the production of ethanol from sugars obtained from cane residues














February 16





Design and construction of a Roberts type pilot evaporator

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(Cenicaña)
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Preliminary results of the Cenicaña pilot fermenter operation at the Mayagüez Sugar Mill








Project progress: Hydrolysis of sugarcane residues to obtain simple sugars as raw material for ethanol production








Baseline results for the assembly of a new clarifier at the Risaralda and Sancarlos sugar mills: Follow-up to undetermined losses








Indeterminate loss evaluation. Risaralda and Sancarlos sugar mills








Optimization of the process for the production of fuel alcohol in the refineries of Valle del Cauca








Simulation of expansion scenarios for Ingenio Pichichí














Year 2008







November 16




Cenicaña Factory Program. Projects 2008

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(Cenicaña)
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August 15




Report on activities carried out by the Cenicaña Factory Program. May - August 2008

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(Ing. Providencia)
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Analysis of sectoral information. Factory Processes

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Monitoring results: Determination of metabolites and efficiency indicators in the fermentation process. Cenicaña - Ingenio Mayagüez




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May 15




General Report of the Factory Program





(Cenicaña)
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Plan for the rational use of electrical and mechanical energy (ERU) in Colombian sugar mills









Undetermined Loss Reduction. Carmelite Ingenuity


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Behavior of some indexes in the exchange format. January 2008- March 23


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Review of the method for the determination of turbidity in clear juice and syrup

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CATE project. Advances in wagon design

















February 15



CEO Report - Cenicaña




(Cenicaña)
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Evaluation of the effect of the flocculant dose in the juice clarification process - Riopaila-Castilla (Castilla)







Monitoring of the operational variables of Riopaila-Castilla (Castilla) (Flows, pH, sulfitation, temperature)








Operation audit of the boiler at Ingenio La Cabaña










Water injection system for production - Ingenio La Cabaña
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Determination of uncertainty in sucrose% cane balance - Ingenio Manuelita

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Study of the phenomenon of lumping of refined sugar - Ingenio Manuelita

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Audit and support in the repowering of the bagasse boiler - Ingenio Central Tumaco


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Operational monitoring in juice preparation station - Ingenio Central Tumaco

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Quality study of raw materials for alcohol, syrup case - Ingenio Providencia

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Progress in the CATE project 2008. Design of wagons. Ingenio Providencia

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Year 2007







November 15



Project Evaluation - Factory Process Program




(Cenicaña)
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August 23th





Dissemination of technical information through email lists

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(Cenicaña)
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Visit to Brazil and report attendance at the ISSCT Pre-Congress and Congress in South Africa


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Report indeterminate loss evaluation results. Riopaila-Castilla (Riopaila) -Castilla (Riopaila) SA


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Population dynamics of yeasts XP, GR and GR-X. Cenicaña - Ingenio Mayagüez


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Determination of carboxylic acids in the evaluation of volatile acidity

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Evaluation of the chloride ion as a marker of sucrose losses in juices









CATE 2007. Characterization of elk logistics, transportation and delivery of Cane. Cane transport and reception equipment



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Measurement and monitoring of injection water flows to boilers. Ingenio La Cabaña


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Progress of the Service Platform Project. COLCIENCIAS-CENICAÑA









Microbiological and operational evaluation of the sugar cane washing process at Ingenio La Cabaña

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Evaluation of engineering factors to minimize microbial contamination. Ingenio Providencia









Monitoring of the standardization system of analytical procedures, sampling and metrological assurance of Colombian sugar mills. September, 2007


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Evaluation of the impact of the infestation by Diatraea spp on the production and quality of sugarcane



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May 24




Management components in the Factory Program. A preliminary approach





(Cenicaña)
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Visit to Brazil, May 2007 - 24, 2007

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Factory service platform









CATE 2007. Characterization of the logistics of transportation and reception of Cane



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Follow-ups to the Alcalization Stations. Pilot Sugar Mill - Cenicaña


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Project progress: Quality of clarified juice, honey and honey B in the alcohol production process



















MEMBERS *




President: Carlos Alberto Marín - Riopaila-Castilla (Castilla) SA









Ingenuity


Name



Carmelite
Carlos Martinez


Riopaila-Castilla (Castilla) SA
Carlos Alberto Marin


Central Tumaco
Ramiro Alvaré Reinaldo Arango


Incauca
Pedro Nel Lopez


The Cabin
Jorge H. Paredes


Manuelita
Jaime Cardona


Maria Luisa
Tulio Peñaranda


Mayaguez
Luis Fernando Millán


Pichichi
Hardanny castro


Providence
Milton sanchez


Riopaila-Castilla (Riopaila) SA
Gustavo Torres placeholder image


Risaralda
Mauricio Rivera


Saint Charles
Carlos Cucalon



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* As of September 59, 4



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