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Every page on olavin.com.

38 pages, grouped the way the site is built.

Olavin

OlavinStainless steel wine tanks and cellar design for wineries open to visitors.
AboutWho Olavin is, what the name means, and how the company works.
ContactDirect contacts in each of Olavin's six markets.
Talk to OlavinStart a product, equipment or cellar project conversation.
PrivacyWhat the website collects, why, and the analytics preference.

The Visitable CellarCellar design for wineries that open the winemaking room to visitors.

SystemsHow Olavin thinks about tanks, temperature, transfer and integration as one system.
Cellar Integration SystemsIntegrating equipment, space, production movement, and visitor experience into one cellar system.
Everseal™ SystemTransforming open-top fermentation into a stable, multi-purpose system.
Fermentation SystemsEngineering the tank, access, temperature, and process boundaries that shape fermentation.
Process & Transfer SystemsWorkflow systems for moving wine, material, and operators through the cellar with discipline.
Thermal Control SystemsTemperature management designed around cellar workflow and wine sensitivity.

EquipmentThe Olavin range by class: tanks, catwalks and platforms, fittings.
TanksEvery Olavin tank, filterable by function, format, top and capability.
Red fermentation tanksOlavin tanks built for red wine fermentation — open-top access, jacketed temperature control, and Everseal™ options, from small lots to production scale.
Storage & aging tanksOlavin storage and aging tanks — mirror-grade internal welds, jacketed stability, and formats that hold high-quality wine for months without contamination.
Square tanksOlavin square wine tanks reclaim up to 20% of the cellar floor and give the winemaking room a look worth showing. Fermentation, storage, VC, and mobile formats.
Square Tank SeriesThe square-format family that reclaims up to 20% of the cellar floor.
ProductsAll nine products, each opening with what it changes in the cellar.
Diamond Square FermenterDiamond-Faceted—a New Presence in the Cellar.
Diamond Square OT FermenterOpen-top access, without giving up the floor.
Diamond Square VC FermenterThe world's first 5-year warranty on a square VC fermenter.
Enclosed Conical FermenterA 5-tonne fermenter, empty in about 5 minutes.
Enclosed FermenterRed, white, and the long hold — one enclosed format for the whole program.
Olavin Mini TankerSeven jobs in one small tank.
OT Conical FermenterFerments from the first load. Works all four seasons.
Round TankEvery internal weld polished to mirror grade.
Variable Capacity Tank60 days. Zero checks.

ProjectsCellars described by the people who work in them, with the tanks named.
The Winemaker's Dialogue: Balancing Power and Elegance in Barossa ShirazJason Barrette works Barossa Shiraz in 5-tonne Olavin open-top conical fermenters — by hand, with a heading-down board, and closed with a floating lid once the ferment is done.

KnowledgeTechnical notes, insights and planning guides on winery systems.
Working the Cap: Punch-Down, Pump-Over, and the Board Between ThemThree ways to keep skins in contact with fermenting red wine, what each one does to tannin, and what each one demands of the tank it happens in.
What a Square Tank Saves: The Floor ArithmeticA round tank uses 78.5% of the floor cell it stands in. Where that number comes from, when it is real, and when it is not.
Open-Top or Closed: Choosing a Red FermenterFour questions that decide the format of a red fermentation tank — access, emptying, the other eleven months, and what the cellar looks like while a visitor is in it.
The Best Temperature for Wine FermentationThe working ranges for red and white fermentation, what happens at the limits, and why the harder problem is holding a number rather than knowing it.
How Wine Is Made, and Where the Cellar DecidesSix steps from fruit to bottle — and at each one, the point where equipment stops being background and starts determining what is possible.
Why Stainless Steel: What a Tank Actually DecidesA tank is not a container. It is a set of decisions about neutrality, oxygen, temperature and labour — made once, and lived with for decades.
Planning Equipment as a Cellar SystemA concise guide to thinking about equipment as part of workflow, space, and long-term investment.