Technology Protecting the Fertility of the Aegean: Food and Brine Tanks
Food Storage Tanks
Trust Your Food to Technology, Not Concrete.
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Food Storage Tanks
Technology Protecting the Fertility of the Aegean: Food and Brine Tanks
The secret of taste in the production of olives, pickles and vinegar is not only in the raw material but also in how it matures. Bacteria in the porous structure of traditional concrete pools and the risk of corrosion created by metal tanks in an acidic environment are the biggest threats to product quality. As FRP Composite Line, we set a new standard in food safety with our GRP tanks, which comply with the Food Regulations, have a glass-smooth inner surface and are produced in one piece (monoblock).
We know the production sensitivities of Izmir, Aliağa and the entire Aegean geography. With our tanks that are fully resistant to acid, salt and fermentation processes; We preserve the color of your olives, the crunchiness of your pickles and the aroma of your vinegar.
Our Product Range
Food Storage Tanks
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Sweetening Process and Hygiene
Green Olive Tank
The 'sweetening' process (removal of bitter juice) of green olives is a delicate chemical balance. It is vital that the inner surface of the tank does not react during caustic applications and washing stages. FRP Composite Line Green Olive Tanks are produced with special resins that are resistant to caustic and salt water cycles.
Caustic Soda Resistance: Full resistance to 2-4% NaOH concentrations, the inner surface does not rust and does not corrode.
Food Safety: FDA and TSE food contact approved resin formulation does not affect taste and odor.
Easy Cleaning: Smooth inner surface like glass prevents bacterial accumulation, washing time is 40% shorter.
Tolerance to pH Fluctuations: Resistant to pH levels of 12-14, not damaged in the debittering cycle.
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Pressure Resistance and Long-Term Storage
Black Olive Tank
The biggest need in the long-term fermentation journey of black olives is pressure and salt resistance. The high salt content (10-18%) used in Gemlik type or Sele type production is destructive for concrete and metals. Our GRP tanks are immune to salt.
High Salt Concentration Resistance: 20+ year life even at 10-18% salt levels, salt water does not cause corrosion.
Heavy Load Capacity: Reinforced body structure resistant to the pressure of olives stacked on top of each other.
Temperature Control: Thanks to low thermal conductivity, fermentation temperature remains stable and product quality is maintained.
Oxygen Proof Structure: Perfect air tightness with monoblock production is critical for black color stability.
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Acid Resistance and UV Protection
Pickle Tank
Cucumber, cabbage or pepper... The highly acidic environment and fermentation gas release in pickle production deform ordinary plastic tanks over time. FRP Composite Line Pickle Tanks are reinforced with layers of acid-resistant Isophthalic resin.
Acetic Acid Resistance: Years of use at pH 3-4 levels, the inner surface will not be dull and will not be damaged.
Fermentation Gas Control: CO2 is discharged safely with pressure relief valves, no risk of swelling.
UV Stabilization: Color stability against sunlight for outdoor use, does not fade for 15+ years.
Hygienic Storage: The non-porous surface prevents mold and bacteria from adhering, and the product taste remains constant.
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Acetobacter Resistance and Sharp Acid Management
Vinegar Tank
Vinegar production is one of the most biologically aggressive processes. The resulting acetic acid and 'mother of vinegar' (acetobacter) formation strains the tank surfaces. FRP Composite Line Vinegar Tanks combine food safety with the technologies used in industrial chemical tanks.
6-8% Acetic Acid Resistance: Tank integrity is not compromised even in high concentration vinegar production.
Preventing Biofilm Formation: Ultra-smooth inner surface minimizes the adhesion of the 'mother of vinegar' layer, making cleaning easier.
Isophthalic Resin Technology: Corrosion resistance at chemical tank standards, 25+ year life warranty.
Easy Cleaning and Maintenance: Use in compliance with hygiene standards thanks to the smooth inner surface.
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Circulation and Homogeneity
Olive Ripening Tank
The secret of quality olives is that the brine has the same salinity at every point in the tank. Our maturation tanks can be equipped with integrated circulation lines and air (oxidation) inlets.
Integrated Circulation System: Salinity homogeneity is over 98% with lower and upper connection points.
Controlled Oxidation: The color development process is optimized with air injection points.
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Thermal Insulation and Space Saving
Underground Olive Tank
The most natural way to protect olives in the scorching summer heat of the Middle East is to entrust them to the coolness of the soil. Our underground tanks store your olives in a natural 'cold storage' environment with their special ribbed structure that is resistant to soil load.
Natural Cooling: Underground temperature remains constant at 15-18°C, cooling cost is zero, energy saving is 100%.
Soil Load Resistance: The outer ribbed structure resists soil pressure up to a depth of 3.5-4 meters.
Space-Efficient Design: Aboveground space is freed for operation, facility capacity can be increased.
Easy Installation: Thanks to its lightweight structure, it is placed by crane, 70% faster than reinforced concrete structure.
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Dry Food and Process Water
Water and Silos
The heart of a food facility is not just the product tanks, but the infrastructure that supports it. We offer GRP solutions for storing the clean water required to prepare brine.
Drinking Water Standard: TSE 266 approved resin, no odor or taste change in the water tank.
Anti-Condensation Feature: With low thermal conductivity, there is no sweating problem, granule materials remain dry.
Inclined Bottom: Provides complete unloading, 99% material recovery in silos, minimum wastage.
No Maintenance Required: No need for painting or repairs for 20+ years as there is no rust or corrosion.
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