Product Code: E

Round Tank

Let the wine stay as long as it needs.Leave it nothing to pick up.

A jacketed round tank for white fermentation, storage and aging, from 1.0 kL to 50 kL — planned around how long the wine has to sit, and what it sits against while it does.

Internal Finish
Mirror-grade welds
Function
White Fermentation · Storage & Aging
Size Range
1.0–50 kL / 264–13,000 gal
Material
SS316 roof, top entry & bottom

Why this tank

Built so the wine can stay.

A Round Tank is not chosen because it is round. It is chosen when wine of real value has to stay somewhere for months — cold stabilization, blending, aging — and the only thing standing between that wine and the room is the surface it sits against.

For the wine, that means the surface has nowhere for tartrates or microbes to survive a wash: every internal weld is ground and polished to a mirror-grade finish, because standard welds hide microscopic crevices and a long hold gives them all the time they need. For the cellar, it means sanitation stops being a battle against the tank’s own construction.

The decision scales further than one tank. The same construction logic runs from 1.0 kL trial lots to 50 kL production capacity, so a storage strategy can grow for years on one format, one set of connections, and one cleaning routine.

01

Make the long hold safe by construction

High-quality wine can stay in the tank for as long as the program asks — months of cold stabilization, blending, and aging — perfectly held and untouched by contamination.

02

Stop fighting the tank to clean it

With mirror-grade internal welds there is no place for residue to hide. Sanitation stops being a battle against the tank's own construction.

03

Scale the whole cellar on one format

From 1.0 kL to 50 kL, the same construction logic covers trial lots, white fermentation, and the largest storage capacity in the building.

How Olavin designs

A storage tank is decided by its surface, not by its shape.

Olavin does not treat a round tank as the simplest thing in the cellar. We begin with how long the wine has to stay, what has to be true of every surface it touches, whether the tank also has to ferment, and how far the format has to scale. Those decisions shape the build.

Specifications

Specification summary.

Sizing, materials, and configuration are finalized around the cellar: access, cleaning, temperature control, and layout.

A single Olavin Round Tank: a dimple-jacketed storage tank with a coned top, a large round side manway and a dished bottom on three legs
Product Code
E
Product Name
Round Tank
Primary Function
White Fermentation, Wine Storage & Aging
Size Range
1.0–50 kL / 264–13,000 gal
Material
Tank Roof, Top Entry & Tank Bottom: SS316; Others: SS304
Internal Finish
All internal welds ground and polished to mirror grade
Jacket Options
Jacketed (standard)
Customization
Available

Sizes & dimensions.

Classic sizes are listed here. Every dimension is finalized around the cellar it is going into.

SizeDi (mm)H1 (mm)H2 (mm)H (mm)
2.0 kL1,1801,8281802,550
5.0 kL1,8301,8281802,610
10 kL2,2502,5001803,355
15 kL2,2503,6571804,700
20 kL2,2505,0001806,150

Classic sizes shown; customization is available across the range.

Round Tank elevation drawing — stainless steel wine storage tank with Di, H1, H2 and H dimension callouts

Planning Guide

Get the Round Tank Planning Guide.

Inside the guide:

  • Storage capacity and long-hold planning notes
  • Hygiene and cleaning-routine considerations
  • Sizing across the 1.0–50 kL range