TanksWhere the wine lives.Tanks are where wine is fermented, settled, held, and aged — the stainless-steel core of the cellar. In a visitable cellar they are the first thing a visitor sees, so they are engineered for the work first, and shaped to be worth looking at.
Catwalks & PlatformsHow the cellar is walked and worked.Catwalks and platforms are the elevated stainless access structures that let the team work above and between the tanks — and let visitors move through the cellar. They turn tank rows into a route.
Fittings & ComponentsThe parts that complete a tank.Fittings and components are the valves, doors, cleaning systems, and connections that complete a tank and keep the cellar hygienic and serviceable.
Square SeriesSquare tanks change how the cellar meets its own floor. Where round tanks leave permanent gaps between them, the square format aligns with walls, rows, and walkways — reclaiming up to 20% of the floor and giving the winemaking room a look worth opening to visitors. This is the heart of the Square Tank Series.
RedRed wine fermentation asks for access and control: the winemaker needs to reach the cap, manage temperature through an active window, and keep the work close to the wine. These Olavin tanks are the formats built for that — open-top and closed, square and conical, small-lot to production scale.
Storage & AgingStorage and aging is where wine spends most of its life in the cellar — months of settling, blending, and holding before bottling. These tanks are specified for the long hold: clean surfaces, thermal stability, and cellar order, so quality can stay in the tank as long as the wine plan asks.
Product Code: ARed, white, and the long hold — one enclosed format for the whole program.- Function
- Red & White Fermentation · Storage & Aging
- Size Range
- 2.0–25 kL / 550–6,000 gal
- Material
- SS316 roof, top entry & bottom
Product Code: B60 days. Zero checks.- Sealing
- Everseal™ — 60 days verified
- Function
- Red & White Fermentation · Storage & Aging
- Size Range
- 2.5–15 kL / 680–4,000 gal
Product Code: EEvery internal weld polished to mirror grade.- Internal Finish
- Mirror-grade welds
- Function
- White Fermentation · Storage & Aging
- Size Range
- 1.0–50 kL / 264–13,000 gal
Product Code: GDiamond-Faceted—a New Presence in the Cellar.- Space
- Up to 20% space saving
- Function
- Red & White Fermentation · Storage & Aging
- Size Range
- 2.0–25 kL / 500–6,000 gal
Product Code: JA 5-tonne fermenter, empty in about 5 minutes.- Emptying
- ≈5 min for a 5 t fermenter
- Function
- Red & White Fermentation · Storage & Aging
- Size Range
- 2.0–50 kL / 550–13,000 gal
Product Code: KFerments from the first load. Works all four seasons.- Function
- Open-Top Red Fermentation
- Size Range
- 2.5–30 kL / 680–8,000 gal
- Cooling
- Conical-base jacket
Product Code: LSeven jobs in one small tank.- Roles
- Ferment, age, cold-stabilize, move, transport, stack
- Size Range
- 1.0–2.2 kL / 250–580 gal
- Footprint
- Identical at every capacity — 1,370 × 1,130 mm body
Product Code: TOpen-top access, without giving up the floor.- Access
- Open-top red fermentation
- Space
- Up to 20% space saving
- Size Range
- 2.0–15 kL / 600–4,000 gal
Product Code: T-BThe world's first 5-year warranty on a square VC fermenter.- Warranty
- 5 years — a world first
- Sealing
- Everseal™ — 60 days verified
- Size Range
- 2.0–15 kL / 600–4,000 gal
