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3L Honeygate Stainless Steel Tank

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3L Stainless Steel Honeygate Tank – Screw Lid & Honey Gate Tap

Delivery included Australia-wide

Compact Food-Grade Stainless Steel Honey Storage Tank

The 3L Stainless Steel Honeygate Tank is a compact, hygienic container designed for storing and dispensing honey and other viscous liquids. Made from food-grade AISI 304 stainless steel, it keeps honey protected from air, light and contamination, ensuring freshness and flavour.
Its screw-top lid offers secure sealing, while the 1″ stainless steel honey gate tap provides smooth and controlled dispensing—ideal for small-batch honey handling. Lightweight, durable and easy to position on benchtops, this tank is perfect for hobbyist beekeepers, tasting rooms and home kitchens needing reliable, small-volume storage.

Uses – For
  • Honey storage and bottling
  • Kitchen and tasting room dispensing
  • Small-batch beekeeping
  • Olive oil, syrups and viscous liquids
  • Daily food-grade liquid handling

Technical Specifications

Specification Value
Capacity 3 Litres
Material AISI 304 Stainless Steel
Lid Type Screw-Top Lid
Tap Type 1″ Stainless Steel Honey Gate
Width 170 mm
Length 110 mm
Height 200 mm
Weight 0.9 kg

*All measurements are approximate and may vary slightly.

Why Choose This Product

This compact 3L stainless steel tank provides clean, airtight storage for honey and viscous liquids, ensuring freshness and purity. Its honey gate tap delivers controlled, mess-free dispensing, while the stainless steel build is durable and hygienic. With a screw lid and stable base, it is ideal for small producers, home beekeepers and kitchens needing a reliable, food-safe container.

Frequently Asked Questions

While stainless steel is considered food-safe and largely nonreactive, storing honey over extended periods in steel containers can pose certain risks if conditions aren’t ideal. Some research and beekeeping sources note that honey’s slight acidity and moisture-inviting nature might interact subtly with metal surfaces over time, potentially accelerating oxidation or altering delicate flavour compounds. 

To mitigate this:
  • Use an airtight, well-sealed lid to minimize air contact. honestbeeltd.com
  • Store the tank in a cool, dark place away from temperature fluctuations.
  • Limit storage duration in this tank; for longer aging, consider glass or food-grade inert containers.

Thus, your 3L stainless tank is excellent for short to medium-term use and dispensing, but for long-term aging or archival honey it’s prudent to transfer into less reactive vessels.
Proper sanitation is critical to maintaining honey quality and avoiding microbial growth or fermentation. The smooth interior of stainless steel makes cleaning easier, but these steps are recommended:
  • After use, rinse with warm (not hot) water to dissolve most residues.
  • Use a mild, food-safe detergent (free of strong acidity or chlorine).
  • Ensure all parts — including the honey gate tap, seals, and threads — are disassembled and cleaned thoroughly.
  • Dry completely before refilling, as residual moisture can encourage fermentation or yeast activity.
  • Periodically inspect gaskets and seals for wear, replacing them to maintain airtight integrity.

Consistent hygiene keeps your honey pure, flavourful, and safe over time.
One concern often raised is whether the standard 1″ honey gate tap remains effective when honey is denser or partially crystallised. The 1″ gate tap is designed to accommodate moderate viscosity flows smoothly, but thicker or cooler honey may move more slowly or need gentle warming.

To ensure reliable performance:
  • Warm the tank gently (e.g. in a warm water bath) so the honey flows better before dispensing.
  • Open the gate slowly, allowing time for honey to flow without excessive pressure or foaming.
  • If you frequently deal with highly viscous honey types, consider using a wider-bore gate tap or one with a smoother internal path.
  • Periodically check and clean the gate’s internals to prevent build-up that restricts flow.

In practice, for most ambient honey types this 1″ stainless gate performs well, but extra care is needed when dealing with colder or crystallising batches.

 
Key Features​
  • Premium AISI 304 stainless steel (18/10)
  • Honey gate tap included for mess-free dispensing
  • Screw-top lid for freshness and security
  • Compact 3L size ideal for small-batch honey storage
  • Stable base for easy handling and pouring
  • Easy to clean and maintain
  • Versatile – also suitable for syrups, oils, or small liquid batches
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Research into olive oil Storage

Research into olive oil storage

In a world-first, Industry & Investment (I&I) NSW scientists are exploring how long olive oil can be confidently stored and still taste great. The Rural Industries Research and Development Corporation funded project aims to enhance the science which predicts the shelf life of olive oil.

I&I NSW principal research scientist Dr Rod Mailer said that although the tests to predict oil shelf life exist, this project is taking the chemistry a step further.
"We're already testing oil to authenticate that it is extra virgin olive oil, now we're looking at the factors which cause oil to oxidise and recording the reactions of a range of oils during the three-year project," said Dr Mailer.
"The chemical composition of each oil has been analysed and we are exposing them to light, temperature and oxygen all of which cause oxidation," he added.

Oxidation eventually produces offflavours and bad odours in oil and the aim of the project is to identify how to extend oil stability so that the fruity olive oil flavour lasts longer. Dr Mailer said that oils with high levels of polyphenols, which are antioxidants, and low levels of polyunsaturated fatty acids can last 18 months or two years.

"Some of these oils made from younger, early-harvest olives have a pungent, bitter flavour which is not popular with some consumers and while oils from older olives taste mellow they
may have a shorter shelf life," he said.

"The research is examining how to get the best of both worlds. We can take oil which is high in antioxidants with a stable fatty acid profile and blend it with less pungent, softer oil to produce a mellow, fruity-tasting oil with an increased shelf life," he added.

Crop management, olive variety and harvest techniques also impact on how long oil will last.

"The amount of water trees get during the growing season also affects shelf life water-stressed trees produce more polyphenols resulting in pungent, longer lasting oil," he concluded.

Source:
Food Australia
September, 2010
Page: 396
Section: General News
Region: National
Circulation: 2,883
Type: Not available
Size: 159.64 sq.cms.
Published: Monthly
Copyright Agency Ltd (CAL) licenced copy.

Sansone Welded Fusti Tanks - Stainless Steel Containers for Olive Oil and Food Storage

OLIVE OIL STORAGE

Sansone Welded Fusti Tanks - Europa Model Stainless Steel Containers for Olive Oil Storage

 

Italian Precision, Certified Hygiene, And Long-Term Durability

The Sansone Welded Fusti Tanks represent one of the most trusted stainless steel container designs in the food industry. Manufactured in Italy by Sansone, these tanks are built according to the highest international standards for the preservation of food-grade liquids such as olive oil, wine, honey, and food-grade liquids.

Each unit is produced using 18/10 AISI 304 stainless steel and is NSF certified, ensuring unmatched reliability, purity, and corrosion resistance. Their seamless welded construction guarantees easy cleaning and prevents the accumulation of organic matter or bacterial colonies - a crucial feature for industries where hygiene is paramount.

Welded Drums - Food-Grade Stainless Steel 

Built with head-to-head welding technology, the Sansone welded drums are designed to achieve maximum cleanliness and strength. This advanced welding method eliminates internal joints, making the surface completely smooth, which allows for easy sanitation and total prevention of bacterial growth

These tanks are ideal for food processing, laboratory, and industrial applications that require hygiene compliant liquid handling. The seamless welded design also upholds that no residues or flavour transfer occur, maintaining the quality of your stored product. 

Each model undergoes strict testing to meet the most rigorous quality standards and is part of Sansone’s commitment to producing long-lasting stainless steel containers that meet professional and domestic needs alike.

  Technical Specifications - Welded Drums Europa Model  
Capacity (L) Weight (kg) Height (mm) Base (mm) Opening (mm) Tap Size
10 1.85 240 280 130 ½”
15 2.20 310 280 130 ½”
20 2.40 390 280 130 ½”
25 3.40 320 360 230 ½”
30 3.65 360 360 230 ½”
50 4.80 440 420 230 ½”
75 7.05 550 460 230 ½”
100 8.35 690 460 230 ½”

All models are equipped with a welded stainless-steel setup for a ½-inch tap, allowing safe and precise liquid dispensing. Each drum can also be paired with optional stainless steel or laminated stands, available in tall and short models or even with wheels for mobility. 

Features

  • Manufactured entirely from AISI 304 stainless steel (18/10 food-grade) 
  • Seamless welded body ensures superior hygiene and effortless cleaning 
  • Polished mirror finish both inside and outside 
  • NSF Certified, ensuring compliance with international food safety standards
  • Air valve system for smooth depressurisation and easier liquid release
  • Customisable options available, including steel tap types, metal stands, and NSF components (as a special order option)
  • Designed for olive oil storage, winemaking, honey production, and other liquid foods
The air valve feature enables controlled depressurisation, allowing for easy container opening even after prolonged use. These tanks are built for professionals who value dependability and craftsmanship in every detail. 

Optional Accessories - Special Order 

   

Sansone provides several high-quality accessories to enhance functionality and handling convenience:

  • Stainless steel tap with turning lever for precise dispensing
  • Tall or short metal support stands, available with or without wheels
  • New NSF stainless steel tap (½” US model) for enhanced flow control and hygiene (special order tap)
  • Custom configurations available upon request to suit specific production environments like honey gate or other specialty application.

Engineered for Excellence & Quality 

Each Sansone welded fusti is produced under ISO 9001:2000 certified quality control systems to ensure consistent performance and reliability. The use of premium-grade 18/10 stainless steel guarantees long life, even under demanding industrial use. 

Whether used in olive oil production by producers, wineries, or laboratories, these tanks provide the peace of mind that comes from Italian-made precision engineering, smooth cleaning surfaces, and safe, airtight liquid containment. 

Perfect for Olive Oil and Artisan Food Producers 

          

For olive oil producers, the Sansone Europa welded tanks provide the ideal environment for oil preservation, protecting against oxidation and contamination while maintaining taste and freshness. The tanks’ sleek finish and robust structure also make them suitable for front-of-house or retail presentation, where hygiene and visual quality are essential.

From boutique olive oil farms to food manufacturers, these stainless steel fusti tanks represent a long-term investment in quality, safety, and professionalism

Order Your Sansone Welded Fusti Tanks from The Olive Centre

If you’re ready to elevate your storage and preservation standards with Sansone stainless steel welded tanks, explore the full range at

https://theolivecentre.com/shop/stainless-steel-tanks-2l-to-99l 

As Australia’s leading distributor for Sansone products, The Olive Centre provides expert advice, local support, and fast delivery — helping you choose the perfect stainless steel fusti to suit your needs

Sansone Premium Stainless Steel Tanks Built for Global Best Storage Practices

PREMIUM STORAGE TECHNOLOGY

Sansone Premium Stainless Steel Tanks Built For Quality Preservation With Global Best Storage Practices

Preserving the integrity of high-quality foods and liquids - especially extra virgin olive oil (EVOO) - depends on two things: a sound understanding of correct storage parameters and the use of vessels engineered to uphold those conditions with absolute reliability. This is where Sansone, Italy’s premier stainless-steel tank manufacturer, stands far above conventional storage solutions. As global quality standards evolve, the industry has moved decisively away from breathable plastics & reactive metals. With increasing focus on purity, sustainability, and product shelf-life, food-grade stainless steel has become the internationally accepted gold standard for storing oils, beverages, ferments, honey, pharmaceuticals, and more. Within that space, Sansone’s range - distributed in Australia by The Olive Centre - has set the benchmark for durability, hygiene, and performance for over five decades.


Why Sansone Tanks Are the Ideal Match for Best-Practice Olive Oil Storage

International Olive Council (IOC) guidelines highlight the key threats to olive oil quality, i.e. oxygen, light, and heat, each of which accelerates oxidation and rancidity. Proper storage must therefore minimise air contact, prevent light exposure, and maintain stable, cool temperatures. 


Sansone’s engineering and material choices align perfectly with these requirements:

1. Oxygen Protection: Airtight Design & Minimised Headspace

The IOC highlights that once a container is opened, limiting headspace is essential to slow oxidation.

How Sansone supports this:

  • Hermetic seals on lids, clips, and o-rings prevent oxygen ingress.
  • Precision-machined threads on taps ensure no micro-air leaks.
  • Many models come in incremental sizes, enabling producers and consumers to select volumes matching 1 - 3 months’ usage - the exact timeframe recommended by the IOC.
  • Large containers allow for decanting into small stainless steel units, which the IOC recommends for preserving quality once larger cans are opened.
2. Light Protection: Stainless Steel as an Opaque Barrier

The IOC identifies light as the main threat to olive oil quality after oxygen.

Sansone’s advantage:

  • Full stainless-steel construction completely blocks UV and visible light.
  • Mirror-polished interiors resist residue buildup, ensuring no photoreactive particles remain on surfaces between batches.
3. Temperature Stability: Thermal Protection & Structural Integrity

The IOC recommends storing olive oil between 13 - 25°C, and notes that lower temperatures (even refrigeration) can slow oxidation.

Sansone excels in temperature resilience:

  • High-grade AISI 304 (18/10) or AISI 316 steel (optional) maintains structural integrity regardless of ambient fluctuations.
  • No warping, cracking, or polymer breakdown (common with plastic).
  • Suitable for cold storage without material fatigue or risk of flavour contamination.
4. Hygiene & Safety: The Foundation of Sansone’s Philosophy

The IOC emphasises cleanliness, inert materials, and contamination avoidance.

Sansone tanks surpass these needs through:

  • AISI 304 stainless steel for all food-contact surfaces; AISI 316 (optional) available where higher corrosion resistance is required (e.g., acidic ferments, saline solutions).
  • Mirror-polished interiors prevent residue, microbial growth, or flavour carryover.
  • Fully weld-sanitised or precision-seamed joins engineered for long-term purity.
  • NSF-certified taps available on select models.
Whether storing EVOO, honey, wine, ferments, kombucha, tinctures, cosmetics, or nutraceutical extracts, Sansone containers guarantee an inert environment that preserves product integrity.


5. Durability & Long-Term Value: Sustainability Meets Performance

Stainless steel is durable, corrosion-resistant, and 100% recyclable - maintaining its quality through multiple recycling loops. Sansone’s robust construction means a single tank can last decades, dramatically reducing lifecycle costs compared with plastics or coated metals. Their longevity also prevents product loss due to leaks, contamination, or light-induced degradation, making Sansone an economically and environmentally superior investment for producers of all scales.

Comparison Chart: Plastic vs Stainless Steel vs Glass Containers

Criteria Plastic Containers Stainless Steel Containers (e.g. Sansone) Glass Containers
Material Reactivity It can leach plasticisers over time, especially with acidic or fatty products. Completely inert; AISI 304/316 food-grade steel prevents reactions. Inert to most liquids but may interact with extreme pH.
Light Protection Allows light penetration unless opaque. 100% light-proof - ideal for olive oil and sensitive liquids. Transparent unless tinted; light accelerates oxidation.  Coloured glass can slow down light penetration.
Oxygen Protection / Seal Quality Moderate; lids may warp or expand, increasing oxygen exposure. Excellent - airtight seals and precision threads limit oxygen exposure. Good initially, but seals vary; headspace increases quickly once opened.
Durability Prone to warping, cracking, and UV degradation. Extremely durable - decades of use without deforming. Fragile; breaks or chips easily.
Temperature Resistance Sensitive to heat; may warp or release BPA-like compounds/plasticisers. Highly stable across temperature ranges, including refrigeration and warm environments. Stable but expands/contracts; risk of thermal shock.
Hygiene & Cleanability Scratches retain residues and microbes; absorbs odours. Mirror-polished surfaces prevent buildup; no odour retention; easy sanitation. Very hygienic but difficult to clean if narrow-necked.
Impact on Olive Oil Quality Can accelerate oxidation; not recommended by IOC for long-term storage. Ideal - protects from light, heat, and oxygen; aligned with IOC guidelines. Good if dark/tinted and stored cool, but still sensitive to light exposure.
Sustainability Limited recyclability; degrades in quality each cycle. 100% recyclable without quality loss; extremely long lifespan. Highly recyclable but higher breakage rate.
Weight Lightweight. Moderately heavy (depending on tank size). Heavy and cumbersome, especially in larger volumes.
Cost (Upfront) Low Higher initial investment Moderate cost
Cost (Lifecycle) High - due to frequent replacement and product spoilage risk. Low - one tank often lasts decades; prevents losses from contamination or oxidation. Moderate - replacement due to breakage or seal failure.
Suitability for Industrial Use Poor - short lifespan and limited hygienic control. Excellent - used in olive oil production, wineries, pharmaceuticals, honey, and beverage industries. Limited - weight and fragility restrict large-volume use.
Suitability for Long-Term Food Storage Not recommended. Excellent - best long-term solution for oils, ferments, beverages, and extracts. Acceptable for short-to-medium term if protected from light.

    Table. Comparison of Plastic, Stainless Steel, and Glass Containers for long-term storage of food and liquids.

6. Functional Design That Enhances Workflow

Across the entire Sansone range - from 3 L benchtop units to 10,000 L industrial vats - each model is tailored for real-world handling:

  • Ergonomic welded handles positioned for safe lifting.
  • Optional wheeled frames for mobile production setups.
  • Sight-glass compatibility for measuring levels without opening the tank.
  • Clip-on lids for quick access in high-turnover operations.
  • Reinforced bottoms for stacking stability and secure placement.
  • Wide openings for easy filling and cleaning.

These design elements reduce labour time, improve occupational safety, and streamline production lines.

Industry Applications Beyond Olive Oil

Thanks to their inertness and long service life, Sansone tanks have become essential across multiple industries:

  • Olive oil production - Protecting phenolics, preventing oxidation, supporting decanting and clarification
  • Honey processing - Avoiding chemical leaching and contamination
  • Winemaking and craft beverages - Fermentation, ageing, settling
  • Ferments & cultures - Kombucha, kefir, vinegars, medicinal herbal tonics
  • Cosmetic and pharmaceutical storage - Where purity and cleanliness are paramount
  • Water storage - Hygienic potable water holding in agricultural or industrial environments - (special order tank type)

Why The Olive Centre Partners With Sansone

As Australia’s leading supplier of olive and food-processing equipment, The Olive Centre selects only products with proven excellence, traceability, and long-term reliability.

The partnership with Sansone ensures Australian producers - from boutique growers to large commercial processors - gain access to:

  • Local stock and fast dispatch
  • Technical advice on selecting the ideal tank
  • Integration assistance for bottling lines, decanting setups, and hygienic storage
  • After-sales support backed by decades of industry experience

Conclusion - Best Storage Practice With Best-in-Class Manufacturing

When global storage guidelines emphasise controlling light, oxygen, and temperature to protect olive oil and other sensitive liquids, Sansone’s stainless steel tanks don’t just meet these parameters - they optimise them. Their precision engineering, food-safe materials, airtight design, and unmatched durability align perfectly with IOC recommendations, giving producers complete confidence that every drop remains as fresh, pure, and vibrant as the day it was created.

Sansone Stainless Steel Silos Up to 5,000L

FEATURED STORAGE SOLUTION

Sansone Stainless Steel Silos Up to 5,000L

Storage Silos with Conical Bottom and Fixed Capacity Setup

In the world of modern food preservation and processing, few names embody the standards of quality, precision, and hygiene quite like Sansone Inox. Known globally for its mastery in stainless-steel engineering, Sansone continues to lead the industry in food-grade containment technology. Among its most sought-after innovations are its stainless steel silos, designed to meet the demanding needs of producers who value product purity, easy maintenance, and long-term durability.

Now available in Australia through The Olive Centre, Sansone’s Heavy-Duty Silos with Conical Base and Easy Discharge and the Variable Capacity Silos (Sempre Pieno) represent the highest standard in food-safe stainless storage. Built entirely from AISI 304–316L stainless steel, these silos are purpose-built to safeguard liquids like olive oil, wine, honey, vinegar, and other food-grade materials while maintaining their integrity over time.

Precision Italian Design for Maximum Hygiene

Each Sansone silo tank is manufactured in Italy under the company’s ISO 9001:2000 quality control standards. The design focus is simple but delivers absolute cleanliness and complete drainage.

The conical base ensures total discharge of stored contents, preventing residues and eliminating the risk of contamination. Smooth, mirror-polished interiors allow effortless cleaning, while “Polished” or “marble” external finishes offer durability and aesthetic refinement.

Sansone silo tanks are particularly suited for olive oil mills, cooperatives, and cellar doors, where the highest level of product protection is required. The elliptical or round inspection door, double-valve nitrogen system (for fixed capacity type), and stainless steel sampling tap provide users with complete control of the stored product from top to bottom.

Storage Silos with Conical Base and Easy Discharge

Sansone’s Storage Silos with Conical Base and Easy Discharge are designed for fixed installations that demand both hygiene and efficiency. Built from AISI 304 - 316L stainless steel, these silos are ideal for the hygienic storage of liquid foods in environments where contamination-free handling is critical. Each model features a fully welded conical base that ensures total emptying of the tank and minimises product in contact with sediment. The upper cover includes a nitrogen inlet valve, allowing an inert atmosphere for long-term storage without oxidation - especially valuable for olive oil.

The silos are fitted with elliptical front doors, sight gauges, and total/partial discharge valves, making maintenance and inspection straightforward. Every unit rests on reinforced stainless steel legs for stability, ensuring long-lasting service under continuous use.

TABLE 001: STORAGE SILOS – FIXED CAPACITY (CONICAL BASE)

Capacity (L) Height (mm) Base (mm) Opening (mm) Total Height (mm)
1,000 1,500 950 950 2,300
1,500 1,500 1,100 1,100 2,600
2,000 1,500 1,270 1,270 2,300
2,500 2,000 1,270 1,270 2,800
3,000 2,000 1,430 1,430 2,800
5,000 2,500 1,600 1,600 3,400

Technical specifications sourced from Sansone Stainless Steel Silos documentation. Conical-base silos ensure total drainage and contamination-free storage for food-grade liquids.

These models are ideal for food processing, laboratory, and industrial settings. The seamless conical design ensures total evacuation of liquids while maintaining a contamination-free environment. Each silo undergoes rigorous testing to meet the most demanding quality standards, including leak-proof inspections and pressure-resistance validation.

Optional features include:

  • CIP (Clean-In-Place) washing system
  • Stainless steel sight gauge with double-glass protection
  • Safety double-effect valve
  • Elliptical manhole covers for easy entry and inspection

Silos Variable Capacity with Conical Bottom (Sempre Pieno)

For producers who need flexible capacity management, Sansone’s Fixed Capacity Silos - also known as Silos Sempre Pieno - provide a reliable “always full” system that prevents oxidation and product spoilage. 

Each tank features a floating stainless-steel lid that adjusts to the liquid level, ensuring no air is trapped between the product and cover. Combined with a conical base, the design facilitates total discharge and makes cleaning fast and efficient.

Manufactured from AISI 304 stainless steel, these silos are the benchmark for wineries and olive mills where maintaining product quality is crucial during storage or decanting. Optional accessories include a level indicator rod, floating arm, and adjustable support legs to guarantee perfect levelling.

TABLE 002: VARIABLE CAPACITY SILOS – CONICAL BOTTOM

Capacity (L) Height (mm) Base (mm) Opening (mm) Total Height (mm)
300 940 640 640 1,340
400 1,020 700 700 1,420
500 1,170 740 740 1,570
750 1,480 800 800 1,880
1,000 1,480 930 930 1,880
1,500 1,500 1,100 1,100 2,300
2,000 1,500 1,270 1,270 2,300
2,500 2,000 1,270 1,270 2,500
3,000 2,000 1,430 1,430 2,500
5,000 2,500 1,600 1,600 3,100

Data sourced from the Sansone Stainless Steel Silos PDF (Variable Capacity Series). Floating-lid Sempre Pieno design ensures oxidation-free storage and total discharge.

Each unit can be equipped with steel air floating lids, anti-alcohol chambers, and stainless pump groups with double valves. From small-scale honey producers to major wineries, these variable-capacity silos provide safe, stable, and efficient storage control.

Optional Accessories for Storage Silos with Conical Base and Easy Discharge

To complement the Sansone Storage Silos with Conical Base and Easy Discharge, a selection of optional accessories is available to enhance performance, hygiene, and adaptability in food production. These Italian-engineered accessories are constructed from the same AISI 304–316L stainless steel as the silos, ensuring seamless integration and durability under continuous use.

Typical accessories include:

  • Partial and total discharge valves with 1″ clamp fittings
  • Sample tap and nitrogen security double-effect valve
  • Top manhole with nitrogen predisposition
  • Elliptical front access door for 2,500 L models and above
  • Double-level sight gauge for accurate liquid monitoring
  • Wheeled or fixed support stands for mobility
  • Stainless taps for bottling and controlled outflow
Each component ensures full compatibility with The Olive Centre’s bottling, filtration, and cleaning systems.

Optional Accessories for Variable Capacity Silos (Sempre Pieno)

The Variable Capacity Silos (Sempre Pieno) can be upgraded with a wide array of optional accessories designed to provide maximum flexibility for wineries, olive oil mills, and honey producers. These fittings optimise storage management, allowing precise level control, air exclusion, and convenient product transfer.

Common optional features include:

  • Floating stainless steel lids for air-free storage
  • Inner tubes for inert sealing
  • Stainless steel pump group with double-effect valve
  • Level gauge with single or dual valves
  • Manual sample taps for wine and oil
  • Partial and total clamp discharge fittings
  • Adjustable steel stands or mobile frames with wheels
Optional kits maintain full food-grade certification and can be ordered as factory installations or separate upgrades.
       

Heavy-Duty Silo Tanks for the Future

Every Sansone silo is a result of over 40 years of Italian innovation and craftsmanship. The company’s mission remains unchanged - to offer containers that protect both product quality and the planet.

With 100% recyclable stainless steel and exceptional longevity, Sansone silos not only reduce environmental impact but also deliver significant long-term value for producers. Through The Olive Centre, Australian customers can access the full range, local after-sales support, and expert advice on installation, maintenance, and compliance.

Whether you’re preserving the finest extra virgin olive oil or fermenting honey wine, Sansone’s silos deliver unmatched quality and reliability that will stand the test of time.

Comparing Olive Oil Packaging Options: Plastic, Glass, Metal, Bag-in-Box and Bag-on-Valve

MARKET INSIGHT: EVOO PACKAGING OPTIONS

Comparing Olive Oil Packaging Options: Plastic, Glass, Metal, Bag-in-Box and Bag-on-Valve

Extra virgin olive oil (EVOO) is extremely sensitive to light, oxygen, heat and metal contact. Packaging, therefore, plays a direct role in how long an olive oil remains “extra virgin.” Major reviews from UC Davis emphasise that optimal packaging must reduce light exposure, oxygen ingress, and headspace, while also ensuring cool storage. At the same time, producers—especially small to medium Australian growers—must consider costs, machinery requirements, recyclability, consumer preferences, and minimum order quantities (MOQ). Below is the most complete and updated comparison of all common packaging formats.

1. Plastic Bottles (PET)

Quality & Shelf Life

PET offers convenience and low cost but has moderate oxygen permeability and allows light penetration, which accelerates oxidation. A 2023 study showed PET-stored EVOO experienced higher acidity, peroxide values, UV oxidation indices and sensory degradation over 12 months—especially at elevated temperatures.

Chemical Safety

Migration of PET oligomers and antimony into oil is within regulatory limits, but increases under heat.

Sustainability

rPET has a lower carbon footprint than glass, but Australian recycling for PET varies by region.

Practicality

  • Cheapest and compatible with basic filling lines.
  • Lightweight and non-breakable.
  • Perceived as lower-quality for premium EVOO.
Best for: High-turnover oils sold quickly and stored cool.

2. Metal Cans (Tinplate or Aluminium with Food-Grade Lining)

Quality & Shelf Life

Metal cans provide total light protection and excellent oxygen barrier characteristics. UC Davis stresses that lined cans effectively prevent metal migration and protect quality.

Compared with BIB, cans may show slightly faster oxidation when half-empty, but still protect oil well if stored cool. A 24-month study found both cans and BIB maintained EVOO within legal quality limits.

Consumer & Practical Benefits

  • Easily filled by weight, needing no specialised equipment.
  • Compatible with pull-up pourers that provide tamper evidence and reduce leakage.
  • High consumer trust-no plastic contact with oil.
  • Stackable and ideal for 3–20 L formats.

Sustainability

Steel and aluminium have high recycling rates in Australia.

Many producers prefer cans because Australian consumers are increasingly concerned about soft plastics, especially given the collapse of local soft-plastic recycling schemes (e.g., REDcycle).

Best for: Bulk, foodservice, premium oils, export, and producers who want reliability without specialised equipment.

3. Coloured Glass Bottles (Green / Amber)

Quality & Shelf Life

Glass is chemically inert. Coloured glass offers some UV and visible light protection—amber performs better than green - but clear glass accelerates photo-oxidation significantly.

Coloured glass slows degradation but still allows some light through, so shelf lighting and storage conditions matter.

Practicality

  • Easy to fill.
  • Caps can be hand-applied, or producers can install a screw-cap capping machine that forms the thread consistently, reducing leakage.
  • Widely accepted for retail and gifting.

Sustainability

Highly recyclable, but heavy to transport. Bottle breakage is an inconvenience for producers.

Best for: Premium retail oils with attention to storage conditions.

4. Clear Glass Bottles

Research shows clear glass provides almost no light protection, leading to rapid losses in phenolics and faster oxidation.

UC Davis warns that clear glass should be avoided unless heavily covered by labels or cartons.

Best for: Fast-moving products or promotional oils kept strictly in the dark.

5. Bag-in-Box (BIB)

Quality & Shelf Life

Bag-in-box offers some of the best oxygen protection because the collapsing bag limits headspace oxygen, and the cardboard blocks light. Numerous studies, including 12- to 24-month trials, confirm superior preservation of phenolics, freshness, and sensory properties compared with bottles and cans.

Limitations for Australian Producers

  • Requires costly specialised filling equipment (nitrogen flushing, precise tap sealing).
  • High minimum order quantities for bags and taps.
  • Soft plastics inside bags are not recyclable in most of Australia, causing consumer concern.

Consumer Perception

Plastic contact and disposal concerns hinder adoption, despite technical superiority.

Best for: Large producers with dedicated filling lines, subscription models, or export markets where BIB is accepted.

6. Bag-on-Valve (BOV) / Aerosol Pouch Systems

BOV packaging uses a hermetically sealed internal pouch separated from an external propellant. The oil never contacts the propellant; instead, it is dispensed by pressure.

Quality & Shelf Life

  • Zero oxygen contact once sealed.
  • Excellent light protection when used with opaque or metallic cans.
  • Very low risk of oxidation compared with conventional bottles.
While formal olive oil-specific studies are limited, aerosol and BOV literature show extremely low oxygen ingress, making it ideal for sensitive oils.

Practical Benefits for Producers

  • The Olive Centre can supply BOV systems, but minimum order quantities apply, increasing upfront cost.
  • Allows controlled spray application, excellent for cooking oils, finishing oils, and portion control.
  • Protects oil quality even after repeated use, unlike bottles that suck in air after each pour.

Consumer & Market Benefits

  • Hygienic, non-drip, clean application.
  • Perceived as modern and premium.

Limitations

  • More expensive per unit than bottles or cans.
  • Cannot be easily refilled or recycled as a single stream; consumers must dispose of the metal can + internal pouch.

Best for: High-end culinary oils, premium lines, foodservice, and producers wanting differentiation without investing in BIB equipment.


Compact comparison showing light and oxygen protection levels across packaging types.

Packaging Type Light Protection Oxygen Protection Machinery Required Recyclability (Australia) Cost Consumer Acceptance Best Use Case
Cans (lined)
★★★★★
★★★★☆
Easy High Medium High Bulk, premium, foodservice
Bag-in-Box
★★★★★
★★★★★
Specialised Low (soft plastics) High (at scale) Medium–Low Long shelf life, export
Coloured Glass
★★★☆☆
★★★★★
Easy High Higher Very High Retail premium
Clear Glass
★☆☆☆☆
★★★★★
Easy High Higher High Fast turnover only
PET Plastic
★☆☆☆☆
★★☆☆☆
Easy Moderate Low Medium Value lines, short shelf life
Bag-on-Valve (BOV)
★★★★★
★★★★★
Moderate Low–Moderate Higher Medium–High Premium spray oils             

Practical Recommendations for Australian Producers

  1. For maximum quality + minimal investmentMetal cans are the best balance: easy to fill by weight, compatible with tamper-evident pull-up pourers, highly recyclable, and very protective.
  2. For premium bottled products → Use dark (preferably amber) glass, avoid clear glass unless fully shrouded, and invest in a thread-forming capping machine to prevent leaks.
  3. For innovation and high-end marketsBag-on-valve is an excellent oxygen-free system, ideal for dressings, premium oils, and portion control—MOQ applies, but no major filling-line overhaul is required.
  4. For long shelf-life and exportBag-in-box remains technically superior but is limited by consumer plastics concerns, poor soft-plastic recycling, and specialised filler cost.
  5. For low-cost, high-turnover lines → PET can work if cool, dark storage is guaranteed. Not suitable for long-term premium EVOO.

Conclusion

Selecting the most suitable packaging for extra virgin olive oil hinges on finding the right balance between quality preservation, consumer expectations, and production practicality. Among all options, lined metal cans stand out as one of the most reliable and efficient choices: they are easy to fill by weight, offer excellent protection from light and oxygen, avoid consumer concerns around plastics, and are highly recyclable in Australia. Coloured glass bottles remain the strongest retail performer, pairing good product protection with strong shelf appeal and flexible filling options - from hand-applied caps to automated capping machines that minimise leakage risks. Clear glass should only be used for fast-moving products due to its poor light protection. 

 While innovative systems like bag-on-valve offer outstanding oxygen exclusion and controlled dispensing, their higher cost and MOQ requirements mean they are best suited for premium or specialised product lines. PET plastic bottles can work for value-oriented, short-shelf-life oils kept in cool, dark environments, but they are not ideal for long-term storage or premium markets. 

Overall, Australian producers benefit most by matching each packaging format to the oil’s intended shelf life, sales channel, and brand positioning. Thoughtful packaging selection not only safeguards quality but also streamlines production and aligns with evolving consumer and environmental expectations.

References

  • UC Davis Olive Centre (2014). Packaging Influences on Olive Oil Quality: A Review of the Literature. University of California, Davis. (Comprehensive review of light, oxygen, metals, and packaging materials.)
  • Pinto, M., Soares, C., Silva, A. S. et al. (2023). “Degradation and Migration in Olive Oil Packaged in Polyethylene Terephthalate under Thermal Treatment and Storage Conditions.” Applied Sciences, 14(17), 7507. (Examines chemical migration and quality loss in PET bottles.)
  • Iqdiam, B., Hasan, M., Agouillal, F. et al. (2022). “Influence of Headspace Oxygen on Quality and Shelf Life of Extra Virgin Olive Oil During Storage.” Foods, 11(10), 1484. (Shows how oxygen exposure accelerates oxidation in packaged EVOO.)
  • De Leonardis, A., Lopez, F., Macciola, V. (2021). “Effects of Bag-in-Box Packaging on Long-Term Shelf Life of Extra Virgin Olive Oil.” European Food Research and Technology, 247, 839–850. (24-month comparison study of BIB vs metal cans.)
  • Abuhabib, M. M., Serri, N. A., Aljamal, A. et al. (2025). “Evaluation of Packaging Effects on the Phenolic Profile and Sensory Characteristics of Extra Virgin Olive Oil During Storage.” Foods, 14(14), 2532. (Shows BOV/BIB-type barrier systems outperform conventional packaging.)
  • De Feo, G., Malvano, C., Sica, C. et al. (2023). “Comparative Life Cycle Assessment of Glass Bottle and 100% Recycled PET Bottle for Extra-Virgin Olive Oil.” Sustainability, 15(4), 3665. (Shows rPET has a lower carbon footprint than glass.)
  • Lolis, A., Katsouli, M., Kotsiou, K. et al. (2019). “Effect of Bag-in-Box Packaging on Quality Characteristics of Extra Virgin Olive Oil Stored Under Household and Abuse Temperature Conditions.” Food Packaging and Shelf Life, 21, 100368. (Demonstrates the protective effect of high-barrier films.).
  • Esposto, S., Taticchi, A., Urbani, S. et al. (2022). “Effect of Light Exposure and Packaging Conditions on the Quality and Shelf Life of Virgin Olive Oil.” Journal of the Science of Food and Agriculture, 102(10), 4304–4313. (Quantifies degradation rates in clear vs coloured containers.)
  • FSANZ (Food Standards Australia New Zealand) (2020). Food Packaging and Migration Guidelines. (Authoritative reference for food-contact material safety, including PET and metal linings.)

GROWING OLIVES: Research confirms importance of right Olive Oil Storage

When it comes to oil storage you need to consider the impacts on quality in relation to the proposed storage to be used.

This article is about some of the latest research as funded by RIRDC to determine the best storage for your oil.

Remember just because a manufacturer states the container(s) are food-grade doesn't necessarily means they are safe to use for olive oil. ?(All the containers used in this study were regarded as "Food Grade").

Here is a excerpt from the article:

For example, sometimes growers produce oil with very high quality initially, which quickly deteriorates due to the conditions under which it is stored,? he said.

The olive oil can deteriorate so much that it can no longer be classified as extra virgin olive oil, at a huge expense to the growers.

The changes in oil quality described in this report will encourage producers, as well as others in the supply chain of olive oil, to consider the facilities used to store olive oil in order to maintain the high-quality olive oil Australia is increasingly renowned for producing.

Read the article here....?Storing olive oil - Local News - News - General - Town and Country Magazine.