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Eventi importanti

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 LAVORI ESEGUITI      

 

2019 – Modica, Italy

 

Molino Roccasalva Gaetano has entrusted to O.P.E.R.A.Srl the preliminary study and the planning and executive technical-plant development of the new section of flour mill Cap.250 Ton/24h, for which O.P.E.R.A.SRL will take care of the execution of:

- Preliminary building layouts definition complete of silos raw materials and finished products with related civil works

- Installation layouts for each section

- Definition of systems such as pneumatics, exhaust, compressed air, etc.;

- Assistance during erection, installation and start-up of the systems.

 

2019 – Bologna, Italy

 

For name and account of leading Italian company specialized in the sector, O.P.E.R.A.Srl has commissioned the study and executive design for the realization of:

•Italy - Plant for the remnant of the scraps of cap. 25T/24h

•Italy - Installation ex novo of the mill and replacement of the flour mills cap. 100T/24h

•Guatemala – Increase in capacity of flour storage silos on Nixtamalized maize flour production plant installed in 2015 in the country,  for future forecast of doubling production capacity

 

2018 – Italy

 

Italian company, producer and retailer of organic wheat flour, has commissioned O.P.E.R.A. for the execution of a stone milling section for soft and hard wheat Cap.15T/24h in existing building. The project is part of the application of industry 4.0

 

2017/18 Tunisia

 

Following the efficient adaptation of part of the sections of the plant located in Tunis, the customer has commissioned O.P.E.R.A. for the adaptation and modernization of the flour mill Cap.300T/24 located in Gabes.

 

2017 – Algeria

 

On behalf of a customer present for years in the market of soft wheat flour in the country indicated O.P.E.R.A. was commissioned to carry out the technological and technical definition for the study of a durum cap grain milling plant. 250T/24h complete technical assistance for the development of the order by the primary Turkish company

 

2017 – Venezuela 

 

For name and account of leading Italian company specialized in the sector, O.P.E.R.A. has received the order for the execution of the study and executive design for the realization, supply, assembly and commissioning of a system for production of precooked maize flour (Arepa) od cap. 60T/24h.

 

2015/2016/17 - Sultanat of Oman

 

In reason at exinting en long collaboration from more years on mill sector, OPERA has entrust by a primary group of Arabicgulf areo to develop de construction and realization engineer of :

- Flour Mill Cap 500T/24h

- Flour and by-products stockage system

- Blending section on batch systems cap 250T/h

- Bagging and packaging systems

 

2016 - Extado de Mexico

 

From realization of year 2013 about first line nixtamlized mill for maiz flour production for tortilla cap. 100T/24h, OPERA received confirmation order for engineer service realization for 2nd line capacità 150 T/24H.

 

2016 - Marocco

 

Nacional primary group has entrust OPERA for de project execution and realizzazion about Semolina Mill for couscous production of durum weath Cap. 240T/24h.

 

2016 - Colombia

 

For a primary italian company OPERA has encharged to realized the study and development of exsting maize mill increase capacity for precooked flour maize to 100T/24h with installation supervisor anda start-up pf degermination section, flakes and dry section and mill reducing system section macinazione cap. 100T/24h.

 

2015 – Ciudad de Guatemala, Guatemala

 

After successful of last plants realized on north and center America about nixtamalized corn tortilla flour plant, always behalf primary Italian factory leader on turnkey plants for cereal transformation, OPERA due the engineer project and details development, complete with erection and installation supervision on site till plants start-up, concerning a line of continuous production of corn flour Nixtamalized cap. 60T/24h. The project also are build with programmed the future erection of 2nd line cap. 100T/24h.

 

2015 – Abidjan , Ivory Coast 

 

The big group present on the city entrust OPERA for development of following project intervention on the existing flour mill line cap. 1200T/24h

- New bagging system project cap.30T/h.

- Double existing bagging system. 

- Project and details execution for 2nd dry line for flour cap. 20T/h.

 

2015 – El Oued – ALGERIE

 

Following the last years successfully project on the Maghreb, Arab group that are present on the area has involved OPERA for a new project for a flour mill engineer and technological study about a Flour Mill Cap. 200T/24h to install on existing building, propriety of a local Flour Mill.

 

2015 – Valencia, Venezuela

 

Following collaboration instead from more year, primary private group of this country entrusted OPERA for engineer service to realized following project:

- New wheat alimentation system to new flour mill 500T/24h from existing grain storage, with a new fine precleaning section of 150h.

- Connection of existing by-products storage system to new pellet section on new flour mill.

 

2014 – Tauste, Espana 

 

The biggest cooperative group of Aragon involved OPERA on the engineer and technological study and development to install an existing flour mill on a old building, complete wih finished product stockage, bagging and loadout system.

 

2014 – Dakar,  Senegal  

 

Following a collaboration from more than 10 years, the big group of this country involved OPERA on the engineer study and realization of new parts in substitution of existing concerning the existing line of soft wheat of 250T/24h

 

2014 – Puebla - México 

 

Upon request and on behalf of primary Italian company specialized on a turnkey plants for corn products, OPERA Srl has performed the engineer study, design and execution till start-up about a plant for n.2 line continuous production of corn flour Nixtamalized capacity each 100T/24h.

From the primary plant realized on this country the year before, the new generation systems improved in this plant has interested the customer that is one of the biggest and more popular on the cereal mill industries on center of America 

 

2014 – Venezuela 

 

In a general project of renovation about existing plants for maize precooked flour (Arepa) in management of the Food Department of the Government Bolivariano of Venezuela, OPERA has taken charge, for name and account of an Italian company specialized in the field, to realized the engineer study, design and execution for construction, supply, installation and start-up of following capacity

- 50 T/24h

- 2x 200 T/24h- 300 T/24h 

 

2013 – Rovigo, ITALIA

 

Important flour mill in Rovigo's province entrust to OPERA on the the preliminary study and engineer layout project for new plants about:

- Wheat intake hopper receiving system.

- Precleaning section.

- Cleaning and flour mill sections Cap. of 350T/24h.

 

2013 –  Italia

 

Continuing and as result of the successful experiences of cooperation in the previous years, Primary italian enterprise leader on milling industrie has requested to OPERA the engineer study and design of the following systems: 

- Algeria: Transformation of a mill of wheat to increase the existing capacity a.200T/24h.

- Morocco: Transformation of a mill of hard existing wheat in mill of soft wheat 200T/24h.

 

2013 – Fez, Marocco

 

Primary Arab group on cereals import-export, treatments and transformation, entrust OPERA to realized the technological and engineer study, design and construction of a new mill plant for durum wheat Cap. 200T/24h to produce semola for and couscous that must be located in an existing building.

 

 2013 – Modica, Italia 

 

After the successfully plant constructed in 2009 and the great quality of the semolina for pasta produced in the last years, customer immediately request to increase production to  300T/24h.

The modification are realized between April and May, 2014 and from june of the same year the mill are working at full capacity

 

2013 – Mexico

 

Upon request and on behalf of primary Italian company , OPERA Srl has performed the engineer study, design and execution till start-up about a plant for the continuous production of corn flour Nixtamalized capacity 100T/24h. 

 

2013 – Casablanca, Marocco

 

New greenfield for durum Wheat Mill Cap. 400T/24h complete from technological to engineer project development that OPERA give to customer complete with assistance on site for building erection, machines and system installation and mill start-up.

 

2012 – Italia

 

 A world leader company in production of machines and systems for mill industries, trust OPERA for technical-plant engineering study of the following plants:

- India: Maize mill cap.140T/24h 

- KSA: Upgrade of systems for new wheat receiving with double line of precleaning cap. 100T/h

- Sudan: Precleaning, cleaning and mill sections upgrade for technological diagram renovation and increase up capacity for flour mill cap.550T/24h

- Indonesia: Project for new double lines of precleaning and control scales systems for wheat Cap. 300T/h each 

 

2012 – Felizzano (AS), Italia

 

General definition and supervison upon realization of new project for air recycle and reimmision inside mill section of clearing, mill and finished products, complete with a winter pre-heater system.

 

2012 – Saragozza, Spa

 

At distance of one year from previous project, OPERA received from same customer of Aragon order to start the develop of installation and realization of an 2nd hand flour mil cap. 300T/24 on metallic building to introduce inside a existing historical concrete bulding.

 

2012 – Benghazi, Libia

 

On behalf of an Arab group present in all North African countries, OPERA was awarded the contract for the study, design and construction of a mill complex for flour and semolina to supply a factory for the production of long and short pasta and couscous, more precisely as a service engineering for the realization of :

- Definition of technological transformation processes, lists machines, equipment and accessories

civil works both preliminary and final.

 - Mounting layouts .

- Details of construction equipment, accessories and service facilities.

The complex comprises the sections listed below:

- Grain storage silos cap. 27000Tons (with expansion of double capacity) and double receiving hopper cap.150T/h with pre-cleaning systems.

- Metallic building is able to receive inside no. 2 semolina durum mill cap. 200T/24h each, and no. 2 flour mill  cap. 400T/cad. The semolina durum sections have also included a section for regrinding   systems.

- Finished products silos with double system cap. 30T/h of blending and bagging, and direct / indirect line feeding system to pasta factory.

- System to extraction, dozing, mixing, rebolt and sending to pasta. production lines, complete with crush pasta regrinding section systems

- By products silos with bagging and bulk loading with expected delivery system to feed mill of future construction.

OPERA also on request provide assistance ti the stage of production, installation, and commissioning of the plant.

 

2012 – Valencia, Venezuela

 

Concerning a general upgrade of mill section, about same customer that previous years entrustd us about our engineer service,  OPERA Srl have been appointed on realization of followings services:

- Studies for replacement  and connection of new moisture systems for wheat before conditioning silos

- Studies for replacement of new process machines and systems for cleaning and mill sections complete with all necessaries connection details for loading/anloading and exhaust.

- New blending additives section for finished products complete with microdoser systems.

- Substitution of n° 2 existing with completely new and advanced generation bagging station complete with all necessaries upgrade in load/unload system  and accessories. 

 

2011 – Valencia, Venezuela

 

Study and definition of following sectionto to be realized on  2012:

- Execution of constructive and  installation details drawings for a new elevator tower for intake hopper discharge on wheat truck loadout.

- Exhaust system for new wheat intake hopper truck loadout Cap. 300T/h.

- Micro-ingrdients pre-mix line at service of exisiting flour mills. 

 

2011 – Felizzano (AS), Italy

 

OPERA interested in studies for transformation end increase-up capacity of a big mill of country, for the execution of:

- Installation and civil works layout.

- Verification, definition and develop of  existing systems with new machines and equipments to introduce  for execution of construction details necessaries.

- Assistance to the stages of disassembly, assembly, modification and start-up plant.

 

2011 –Saragozza, Spain 

 

Biggest cooperative of Aragòn,  entrust OPERA  for project and technical systems developments for new durum wheat cleaning section Cap.10,5T/h with debarnning system tecnology, for plant in Saragozza county, complete with mill section new diagram upgrade for increase cap. to 225T/24h., for the execution of :

- Installation and civil works layout.

- Definition of  systems end execution of construction details for all equipments, accessories and materials necessaries.

- Assistance to the stages of disassembly, assembly, modification and start-up plant.

 

2010 –Valencia, Venezuela

 

In a sign of ever closer cooperation, property entrusted OPERA Srl on the study and definitions of the following sections to be realized in 2011:

- New wheat transfer from grain storage silos to daily bins Cap.150T / h with  pre-cleaning section.

- Definition, general study and details of a new cleaing section Cap. 10T/h for durum wheat with optical selection and decortication section.

- New pellet section for by-product storage Cap.10T/h.

 

2010 – IOWA, USA

 

Upon request and in collaboration to Italian primary company  were performed to study plant and definitions of constructive details of all equipment and accessories for the upgrade of the following sections:

- processing and increase-up of durum mill capacity from 400T/24h to 480T/24h of decorticated wheat. 

- processing and increase-up of durum mill capacity from 160T/24h to 190T/24h of decorticated wheat. 

Plants have been start-up in early September under the supervision of qualified personnel of OPERA.

  

2010 – Padova, Italy 

 

Primary company in automation solution, gieve to OPERA order for executive study and realization of construction details for flour mixing section cap. 35T / h from storage silos to loading existing finished products packaging.

 

2010 – Padova, Italy

 

In retrospect a general restructuring of a site production site of  Padova (Italy) about maize flour and general finished product for human meal, property entrust OPERA responsible for the execution of plant studies of the following sections :

- New packaging section total capacity 20T / h complete with storage bins and mixing section.

- New line for corn-flakes Cap.5T / h.

- New degermination section for the existing maize mill.

- Renovation of existing truck loading for finished products.

 The work began in the summer of 2010 and will processed through all 2011.

 

2009 – Valencia, Venezuela

 

One of most biggest group of country in production of flour and semolina, entrusted  OPERA for preliminary study, detailed design and technical development of new plant bagging two sections Chap 25 T / h, the complete renovation of abstractions on flour storage silos which exist for the execution of:

-  Layout editing.

-  Layouts and Civil Works for review and reinforcement of the existing metal building.

-  Definition complete list systems of planting materials and supply lists.

 

2009 – Tunis, Tunisia

 

OPERA start the study for the following work to be performed in the existing facility in Tunis:

- Remake of intake hopper, pre-cleaning and grain silos exhaust systems.

- Renovation and modernization of existing cleanings total of 25 T / h with insertion of optical selection of    cereals.

- Restoration of both lines of flour mill each cap. 250T/24h with modernization of the diagram of grinding and remaking for the insertion of new machines.

- Restoration of all vacuum systems of pneumatic intermediate transport of the two lines M1 and M2. 

- Remake of flour and by-products silos exhaust systems.

 

2009 – Modica, Italy 

 

Customer that entrusted OPERAone year before for the preliminary project, give us confirmation about executive technical design and development of plant-sections organic durum wheat cleaning and milling Cap.100 Ton/24h to perform: 

- Layout editing.

- Layouts Civil works for the construction of new building.

- Definition of planting systems (pneumatic, Aspiration, compressed air etc.). 

- Assistance to the stages of disassembly, assembly, modification and start-up plant.

 

2008 – Mexico D.F., Messico

 

In collaboration with a commercial service company in Italy, began in late 2008, OPERA make studies for the transformation of wheat milling plant, currently Cap.180Ton./24h, in a section of Cap.250Ton./24h for which OPERA Ltd. will perform: 

- Layouts civil works and installation plans. 

- Calculation, definition and development of mill intermediate vacuum transport systems, mechanical, pneumatic suction and / or pressure, for the construction and / or purchase of components.

 

2008 – S.Pedro Sula,  Honduras 

 

Upon request and on behalf of primary Italian company , in a sign of increasingly close cooperation, OPERA Srl has performed the study, design and execution of the following activities for the construction, supply, installation and commissioning of a plant for the continuous production of corn flour Nixtamalized capacity 100T/24h at the customer abovementioned: 

- Preliminary study for the definition of civil works and list of machinery, equipment and accessories.

- Development of the project for the implementation of the assembly executive layouts.

- Calculation, definition and development of transport systems, mechanical, pneumatic suction and / or pressure, thermopneumatic and cooling systems for the construction and / or purchase of components.

- Supervision at Installations.

- Final testing.

The plant, newly developed technology and plant engineering and technical means to be esteemed one of the most technologically advanced and in Central America, has been in operation at the end of December 2008 and is currently working 24 hours over 24 at the design capacity producing good meal Corn nixtamalized for the local market.

 

2008 - Modica, Italy

 

Customer has entrusted OPERA about preliminary study for the establishment of the new plant and technical equipment for milling durum wheat organic.

 

2008 – Venice Portomarghera, Italy 

 

Big Italian group of flour mill entrusted OPERAfor the preliminary technical-plant engineering study for the technical definitions of the transformation and re-make of the durum wheat cleaning sections

 

2007 – Tunis, Tunisia 

 

Storical and big flour mill in Tunis trust OPERA for technical-plant engineering study of new mills in new site in Tunis, where n.3 new flour mill will be install of following capacity:

- M1 cap. 330÷350 T/24h of new complete realization.

- M2 cap. 250 T/24h existing.

- M3 cap. 250 T/24h existing.

The project include the studies of new wheat silos and re-positioned existing finished products silos with bagging systems.

 

2006/07 –  Italy

 

A world leader company in production of machines and systems for mill industries, trust OPERA for technical-plant engineering study of the following plants:

- Bangladesh -  New alternate flour and semolina Mill of 150 Tons/24h and 90 Tons /24h complete of cleaning and mill section.

- Ivory Coast - Transformation with increase up capacity of the existing two soft wheat mill from daily capacity of 450 T/24h each to 600 T/24h each, complete with technical-plant engineering study of n.2 flour dry line of 20Tons/h each .-

- Colombia - New soft/hard wheat mill of  220÷240 T/24h complete of cleaning,  mill and finished product sections.

 

2006 – Rovigo, Italy

 

Primary Italian group of flour mill trust OPERA for the technical-plant engineering study of the transformation and re-make of the durum wheat cleaning sections of his plants in Venice and Livorno.

 

2005 – Pavia, Italy 

 

Technical-plant engineering study with technical reports for the definition, construction and ordering of equipment, accessories and plant systems for a de-bran system cap. 40 Ton/h.

 

2005 – Dakar,  Senegal 

 

Local big company  flour mills trust OPERA for the  Mill section technical-plant engineering study and mill spouting down schema  for the transformation with increase up capacity of the existing soft wheat mill No.3 in Dakar, from 250Tons/day to 460Tons/day.

 

2005 – Trieste, Italy

 

Realization of transformation about existing soft wheat mill cap.450T/24h into a new cap. 360Ton/24h. durum wheat mill, where  OPERA was involved to:

- Preliminary study, design and planning for the feasibility and execution checks with the related investment budgets;

- Technical-plant engineering developments of the sections of the plant complete with technical reports for the definition, construction and ordering of machines, equipment, accessories and plant systems;

- Plant layouts and assembly plans.

 

2005 –Hamm Westfalia, Germany

 

Realization of the increase capacity for an existing soft wheat mill Cap.350Ton/24h into a new cap. 600Ton/24h involving by OPERA execution of

- Preliminary study, design and planning for the feasibility and execution checks with the related investment budgets;

- technical-plant engineering developments of the sections of the plant complete with technical reports for the definition, construction and ordering of machines, equipment, accessories and plant systems;

- plant layouts and assembly plans.

 

2005 –  Cremona, Italy

 

Technical-plant engineering study of the cleaning and mill sections for the realization of the new Durum wheat mill cap.400Ton/24h in Cremona.

 

2004 – Livorno, Italy

Technical-plant engineering study and planning of the mill section for adaptation of the new Cap.600 Ton/24h soft wheat milling diagram involving execution of:

- Assembly plans and system formats;

- New calculation and transformation of intermediate pneumatic milling plant;

- Study for the introduction of new machines in the technological process and mechanical modification of   the existing ones for adaptation to the new diagram;

- Definition of civil works necessary;

- Assistance during the stripping, assembly, modification and start-up phases of the plant.

 

2004 – Parma, Italy

 

Study and drawing up of assembly plans, system diagrams and materials’ specification for the reclamation and execution of new installations for receiving semolina from tank truck.

 

2003/2004 - Trieste, Italy

 

New Cap. 350Tons/24h Durum wheat mill complex:

- Preliminary study, design and planning for the feasibility and execution checks with the related investment budgets;

- technical-plant engineering developments of the sections of the plant complete with technical reports for the definition, construction and ordering of machines, equipment, accessories and plant systems;

- Plant layouts and assembly plans.

 

2003 - Dakar- Senegal 

 

Technical-plant engineering study and planning for the realization of assembly plans and mill drop diagram for the creation of a new Cap.250 Ton/24h soft wheat milling section.

 

2003 – Novara, Italy

 

Study and drawing up of assembly plans, schemes and materials specifications’ for a new grain silos intake system.

 

2003 – Livorno, Italy

 

 Technical-plant engineering development and planning of the mill section for adaptation of the new Cap.600 Ton/24h Durum wheat milling diagram involving execution of:

- Assembly plans and system formats;

- New calculation and transformation of intermediate pneumatic milling plant;

- Study for the introduction of new machines in the technological process and mechanical modification of the existing ones for adaptation to the new diagram;

- Definition of civil works necessary: 

- Assistance during the stripping, assembly, modification and start-up phases of the plant.

 

2003 – Venice Portomarghera, Italy

 

Study and planning for the renovation and transformation of the milling section Cap. 700Ton/24h.

 

2003 – Trieste, Italy

 

Technical-plant engineering study and planning to transfer Cap.450Ton/24h flout mill from Rovigo to Trieste port..

 

1997/2000 - Fisheries sector-based programme (SFOP) – EC Regulation No. 20080 of the Council dated 20 July 1993  and implementing Regulation No. 3699/93 of the Council dated 21 December 1993

 

Presentation of land-based installation restructuring project targeted at the processing of fish products and in relation to the recognition of the EC stamps and the ISO 9000 and HACCP standards, to be created on behalf of the Company NAI in Cittadella (Padua).

 

1995 - Umbria Agricultural and Food Technological Park

 

Draft proposal for industry databases of the wine production division in Umbria.

 

1995 - Umbria Agricultural and Food Technological Park

 

Draft proposal for industry databases of the olive production division in Umbria.

 

1995 - Triveneto Region Meat Producers’ Association

 

Interactive industry monitoring of bovine production for slaughter relating to the members of the Triveneto Region Meat Producers’ Association.

 

1995 - Municipality of S. Felice a Cancello ( Caserta )

 

Appointment for participation as representative technical body of the Municipal Authority of the Municipality of S. Felice a Cancello to the technical Sub - commissarial Group for the study and assessment of the environmental impact of the suitable sites for the realization of the urgent measures for the waste emergency in the Campania Region, Catchment area CE3, and the subsequent location of the installation anticipated in the S.U.W. disposal system of the catchment area.

 

1995- Matese Mountain Community - Piedimonte Matese ( Caserta )

 

Study for the identification of a site for building a dump for the waste emergency in the territory of the Matese Mountain Community.

 

1995 - Triveneto Region Meat Producers’ Association

 

Project for the realization of a system for the agronomic valorization of waste from bovine farms with stalling on grids.

 

1994/1995 - Matese Mountain Community - Piedimonte Matese ( Caserta )

 

Proposed District Plan Project for the realization of an integrated system for the disposal of S.U.W. in the entire area of the Matese mountain community.

 

1995 - Republic of San Marino

 

Integrated project for the handling and disposal of S.U.W. and similar products in the Republic of San Marino,

 

 

 

 

 

 

 

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