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The 2,000L Sansone Conical Bottom Tank is a fixed-capacity stainless steel tank designed for professional olive oil and wine storage. Its conical bottom allows complete drainage and efficient sediment separation, while integrated nitrogen compatibility supports inert gas blanketing to extend product shelf life. With racking and discharge valves, a sight gauge, and front door access, this tank is built for hygienic and efficient processing at commercial scale.
| Specification | Value |
|---|---|
| Capacity | 2,000 L |
| Material | Stainless steel AISI 304 (18/10 food grade) |
| Bottom | Fixed conical |
| Valves | Hygienic butterfly racking & discharge valves |
| Access | Top manway with nitrogen nipple, front door |
| Level Monitoring | Sight gauge |
| Support | 4 welded stainless steel legs |
This 2,000L stainless steel conical tank combines efficient drainage, inert gas blanketing, and easy maintenance. Its nitrogen nipple supports professional preservation techniques to protect olive oil and wine from oxidation, while its racking valves and sight gauge streamline processing. The conical base and welded legs provide stability and ensure maximum product recovery.
Q: Why do professional processors prefer conical bottom tanks with nitrogen compatibility for olive oil and wine?
Flat-bottom tanks often leave residue and make cleaning difficult, which can compromise product quality. In contrast, conical bottom tanks allow complete drainage, directing sediment and lees to the bottom point for easier separation. This improves clarity and reduces waste.
Additionally, olive oil and wine are sensitive to oxygen exposure, which causes oxidation and flavour deterioration. Tanks equipped with nitrogen blanketing capability allow an inert atmosphere to be maintained inside the tank, reducing oxidation and extending shelf life. Combined with front door access and sight gauges, these features make conical tanks highly effective for commercial storage and processing.
Key advantages include:
The result is higher-quality olive oil and wine, less waste, and more efficient workflow for producers.
Sydney, Australia — October 20: In recent days, Sydney welcomed a delegation from the International Olive Council, comprising Maria Juarez, Head of Promotion and Economic Affairs; Dr. Imene Trabelsi Trigui, Head of Promotion; and Dr. Wenceslao Moreda, Principal Scientist and IOC specialist.
Their visit was intended to deliver a program of events in Sydney, including a two-day technical tasting workshop and a formal networking cocktail reception.
The objectives of these events were twofold. The workshop sought to strengthen collaboration between Australian growers, producers, and the International Olive Council, while the networking cocktail reception united key stakeholders — including government officials, media representatives, chefs, and producers — in a dynamic exchange. A highlight of the evening was the introduction of the newly appointed Ambassador, Mark Olive, who captivated guests with a specially crafted menu featuring Australian Indigenous ingredients such as saltbush, kangaroo, bush tomato, and native peppers, elegantly paired with a selection of Australian Extra Virgin Olive Oils.
“Advancing sustainability in olive oil production is essential to tackling climate change. We encourage producers to embrace sustainable methods that not only reduce environmental impact but also help optimize production costs. Australia’s strengthened partnership with the IOC represents a step toward a healthier and more sustainable future. Our mission is to promote greater awareness of olive oil’s benefits and sustainable practices, fostering improved and healthier consumption.” — Dr. Imene Trabelsi, Head of Promotions, International Olive Council
The two-day technical workshop was led by Dr. Wenceslao Moreda, an IOC specialist and Chair of the eWG of the Codex Committee on Fats and Oils (CCFO). A distinguished member of the Spanish National Research Council, Dr. Moreda holds an impressive record of over 75 research publications dating back to 1995. The opening day of the workshop focused on sensory evaluation, addressing both the physical and psychological dimensions of the organoleptic process while emphasizing the importance of proper production conditions in compliance with the rigorous standards established by the International Olive Council. The discussions provided valuable insight into the rationale behind these standards and the allowances for specific variances, reinforcing their role as the overarching global benchmark.
On the second day, the workshop focused on the quality and purity of Extra Virgin Olive Oil, examining internal quality control measures and evaluation criteria. The program concluded with an in-depth review of health-related parameters associated with olive oil, attended by nutrition experts. The breadth of technical knowledge shared proved highly valuable, offering participants a holistic understanding of the journey from production to final product from an organoleptic perspective. During the session, the IOC also announced the development of a new website dedicated to communicating the extensive health benefits of olive oil.
The International Olive Council continues to be a steadfast leader in shaping the global olive oil sector, establishing standards and fostering international collaboration essential to the industry’s advancement. As these remarkable events draw to a close, they leave a lasting impression of unity, progress, and shared commitment to the treasured ‘liquid gold’—extra virgin olive oil.
Beyond celebrating the richness and versatility of olive products, these gatherings underscored the critical importance of cooperation and knowledge exchange within the global olive community.
The International Olive Council (IOC) functions as the leading intergovernmental organization responsible for establishing the regulatory framework governing the global olive oil sector. Although Australia is not yet an official IOC member, it actively supports the organization by assisting emerging industries in adopting and applying international standards. The cooperation demonstrated during recent events underscored the IOC’s global significance and lasting impact.
The IOC also recognizes the diversity of growing conditions worldwide, which may lead to parameter variations outside of established guidelines in certain producing regions. Importantly, the IOC administers the only legally binding international standard for olive oil, reinforcing its critical role from a legislative and regulatory perspective. Complementing this, the Australian Olive Oil Association (AOOA) is acknowledged for its collaborative work with the IOC, further highlighting the importance of sustained international cooperation within the sector.
IOC Membership Process
The International Olive Council maintains strict criteria for membership. Participation is reserved exclusively for governments or international organizations empowered to negotiate, conclude, and implement international agreements, particularly those relating to commodities.
When a country seeks to join the IOC, its government must formally apply to the Council of Members, typically through its Ministry of Foreign Affairs, another relevant ministry, or its Embassy in Spain. The Council then reviews the application, establishes terms and conditions of accession — including financial contributions to the IOC budget — and sets a deadline for depositing the instrument of accession with the Secretary-General of the United Nations in New York, who serves as the official depository of the Agreement.
Upon successful deposition, the applicant nation becomes a full IOC Member. Private companies and individuals are not eligible for membership. Additionally, all European Union Member States are automatically represented in the IOC through the EU’s membership, without the need for separate applications.
In Australia’s case, stronger collaboration between national associations, government agencies, and the IOC will be essential for achieving closer alignment with international standards. Leadership from within the Australian olive oil industry itself will be critical in driving forward discussions on potential membership.
IOC Health Website
The IOC has recently launched a new website serving as a comprehensive reference hub on olive oil and health.
IOC Standards, Methods, and Guidelines
The IOC continues to provide the latest updates on trade standards for olive oil and table olives, as well as official testing protocols, sensory (organoleptic) assessment methods, and quality management practices.
In the pursuit of advancing olive oil quality, a groundbreaking development for the industry has emerged from a recent study that has illuminated how specific compounds — particularly secoiridoids — can substantially improve the oxidative stability and shelf life of ‘Corbella Extra Virgin Olive Oil (EVOO).
The collaborative Spanish study, carried out at an industrial mill, centered on assessing the influence of malaxation conditions and olive storage on the composition of ‘Corbella’ EVOO, offering insights with potentially transformative implications for the sector.
Extra Virgin Olive Oil is celebrated worldwide for its health-promoting properties and distinctive flavor, establishing itself as a culinary cornerstone across cultures. Nevertheless, its oxidative stability — a key factor in determining shelf life and overall quality — has long been the focus of intensive research. This latest investigation has presented compelling evidence that certain compounds play a decisive role in reinforcing EVOO’s stability.
The principal compounds examined included phenolic compounds, tocopherols, carotenoids, squalene, and fatty acids, all of which are fundamental to the oil’s composition. The findings revealed that extended malaxation at higher temperatures, together with olive storage, negatively affected compounds such as α-tocopherol, squalene, flavonoids, lignans, phenolic acids, and phenolic alcohols. However, paradoxically, both the antioxidant capacity and oxidative stability of the oil improved under these conditions. This enhancement was attributed to a marked increase in the concentration of two secoiridoids: oleacein (56–71%) and oleocanthal (42–67%).
Oleacein and oleocanthal are widely recognized for their potent antioxidant activity, and this study has underscored their critical contribution to reinforcing EVOO’s stability and extending its shelf life. In addition, the research identified a synergistic interaction between secoiridoids and carotenoids, further highlighting their collective role in enhancing the resilience and longevity of EVOO.
Concentrations (mg/kg oil) of squalene, α-tocopherol, β-carotene, lutein, secoiridoids, oleacein, and oleocanthal in ‘Corbella’ Extra Virgin Olive Oil (EVOO) samples O1 and O4, along with the oleic/linoleic ratio, antioxidant capacity (DPPH, µg TE/g oil), and oxidative stability (Rancimat induction time, h). Sample O1 was produced on the day of harvest, while O4 was produced the following day using stored olives. Both EVOOs were malaxed at 18 °C for 30 minutes. Data are presented as mean ± standard deviation (n = 9). All parameters showed significant differences (p < 0.05) between samples.
One of the most notable discoveries was the ‘Corbella’ cultivar’s ability to yield EVOOs with a favorable oleic/linoleic ratio. The research indicated that storing olives overnight at ambient temperature, followed by malaxation at no less than 23 °C for 40–50 minutes (depending on the precise temperature), could substantially elevate the concentrations of oleacein and oleocanthal. This increase, in turn, contributed to a measurable improvement in the oxidative stability of EVOOs.
These findings represent a significant advancement in efforts to address and enhance EVOO stability, offering practical applications for producers aiming to extend shelf life while safeguarding quality.
The study also highlighted several promising avenues for future research. Key areas of interest include identifying strategies to further elevate oleacein and oleocanthal levels through agronomic and climatic variables, fruit maturity, and technological aspects of oil extraction.
Moreover, the evaluation of EVOO quality and stability over long-term storage, together with interventional studies assessing the direct influence of these secoiridoids on both product longevity and human health, remains a critical area requiring deeper exploration.
In summary, the research underscores the pivotal role of secoiridoids — particularly oleacein and oleocanthal — in enhancing oxidative stability and extending the shelf life of ‘Corbella’ EVOO. These insights hold dual significance: they offer tangible benefits for producers while also presenting potential health advantages for consumers, marking a milestone in the olive oil industry’s ongoing pursuit of excellence.
Research conducted by Alexandra Olmo-Cunillera 1,2ORCID,Maria Pérez 1,2ORCID,Anallely López-Yerena 1ORCID,Mohamed M. Abuhabib 1ORCID,Antònia Ninot 3ORCID,Agustí Romero-Aroca 3ORCID,Anna Vallverdú-Queralt 1,2ORCID andRosa Maria Lamuela-Raventós
About Secoiridoids
Secoiridoids exhibit a wide range of pharmacological properties, including anti-diabetic, antioxidant, anti-inflammatory, immunosuppressive, neuroprotective, anti-cancer, and anti-obesity effects. These diverse biological activities have significantly heightened scientific interest in the in-depth study of these bioactive compounds.
About Olive Oil Processing Technologies
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Sydney, Australia — October 20: In recent days, Sydney welcomed a delegation from the International Olive Council, comprising Maria Juarez, Head of Promotion and Economic Affairs; Dr. Imene Trabelsi Trigui, Head of Promotion; and Dr. Wenceslao Moreda, Principal Scientist and IOC specialist.
Their visit was intended to deliver a program of events in Sydney, including a two-day technical tasting workshop and a formal networking cocktail reception.
The objectives of these events were twofold. The workshop sought to strengthen collaboration between Australian growers, producers, and the International Olive Council, while the networking cocktail reception united key stakeholders — including government officials, media representatives, chefs, and producers — in a dynamic exchange. A highlight of the evening was the introduction of the newly appointed Ambassador, Mark Olive, who captivated guests with a specially crafted menu featuring Australian Indigenous ingredients such as saltbush, kangaroo, bush tomato, and native peppers, elegantly paired with a selection of Australian Extra Virgin Olive Oils.
“Advancing sustainability in olive oil production is essential to tackling climate change. We encourage producers to embrace sustainable methods that not only reduce environmental impact but also help optimize production costs. Australia’s strengthened partnership with the IOC represents a step toward a healthier and more sustainable future. Our mission is to promote greater awareness of olive oil’s benefits and sustainable practices, fostering improved and healthier consumption.” — Dr. Imene Trabelsi, Head of Promotions, International Olive Council
The two-day technical workshop was led by Dr. Wenceslao Moreda, an IOC specialist and Chair of the eWG of the Codex Committee on Fats and Oils (CCFO). A distinguished member of the Spanish National Research Council, Dr. Moreda holds an impressive record of over 75 research publications dating back to 1995. The opening day of the workshop focused on sensory evaluation, addressing both the physical and psychological dimensions of the organoleptic process while emphasizing the importance of proper production conditions in compliance with the rigorous standards established by the International Olive Council. The discussions provided valuable insight into the rationale behind these standards and the allowances for specific variances, reinforcing their role as the overarching global benchmark.
On the second day, the workshop focused on the quality and purity of Extra Virgin Olive Oil, examining internal quality control measures and evaluation criteria. The program concluded with an in-depth review of health-related parameters associated with olive oil, attended by nutrition experts. The breadth of technical knowledge shared proved highly valuable, offering participants a holistic understanding of the journey from production to final product from an organoleptic perspective. During the session, the IOC also announced the development of a new website dedicated to communicating the extensive health benefits of olive oil.
The International Olive Council continues to be a steadfast leader in shaping the global olive oil sector, establishing standards and fostering international collaboration essential to the industry’s advancement. As these remarkable events draw to a close, they leave a lasting impression of unity, progress, and shared commitment to the treasured ‘liquid gold’—extra virgin olive oil.
Beyond celebrating the richness and versatility of olive products, these gatherings underscored the critical importance of cooperation and knowledge exchange within the global olive community.
The International Olive Council (IOC) functions as the leading intergovernmental organization responsible for establishing the regulatory framework governing the global olive oil sector. Although Australia is not yet an official IOC member, it actively supports the organization by assisting emerging industries in adopting and applying international standards. The cooperation demonstrated during recent events underscored the IOC’s global significance and lasting impact.
The IOC also recognizes the diversity of growing conditions worldwide, which may lead to parameter variations outside of established guidelines in certain producing regions. Importantly, the IOC administers the only legally binding international standard for olive oil, reinforcing its critical role from a legislative and regulatory perspective. Complementing this, the Australian Olive Oil Association (AOOA) is acknowledged for its collaborative work with the IOC, further highlighting the importance of sustained international cooperation within the sector.
IOC Membership Process
The International Olive Council maintains strict criteria for membership. Participation is reserved exclusively for governments or international organizations empowered to negotiate, conclude, and implement international agreements, particularly those relating to commodities.
When a country seeks to join the IOC, its government must formally apply to the Council of Members, typically through its Ministry of Foreign Affairs, another relevant ministry, or its Embassy in Spain. The Council then reviews the application, establishes terms and conditions of accession — including financial contributions to the IOC budget — and sets a deadline for depositing the instrument of accession with the Secretary-General of the United Nations in New York, who serves as the official depository of the Agreement.
Upon successful deposition, the applicant nation becomes a full IOC Member. Private companies and individuals are not eligible for membership. Additionally, all European Union Member States are automatically represented in the IOC through the EU’s membership, without the need for separate applications.
In Australia’s case, stronger collaboration between national associations, government agencies, and the IOC will be essential for achieving closer alignment with international standards. Leadership from within the Australian olive oil industry itself will be critical in driving forward discussions on potential membership.
IOC Health Website
The IOC has recently launched a new website serving as a comprehensive reference hub on olive oil and health.
IOC Standards, Methods, and Guidelines
The IOC continues to provide the latest updates on trade standards for olive oil and table olives, as well as official testing protocols, sensory (organoleptic) assessment methods, and quality management practices.
