FERMENTATION TANKS

& Bright Tanks

NDL Craft offers fermentation tanks and bright tanks with ultra-precise welding and polishing, complete traceability, and validated material quality to meet all international safety standards. Our tanks can be customized for uses in other beverages and liquids including cider, dairy, olive oil and wine.

ALL OUR FERMENTATION AND BRIGHT TANKS ARE BUILT TO THE FOLLOWING SPECIFICATIONS:

> Fermenters have 25% and bright tanks have 20% headspace minimum

> Interior Shell: SUS304 fully welded

> Exterior Shell: SUS304 fully welded

> Dish Head & Inner Cone SUS304 fully welded

> 100% TIG Welding with pure argon gas shield

> Interior Finish: Sanitary 2B finish, Pickled and Passivated

> Interior fully polished to a consistent ≤0.8μm

> Insulated with high density polyurethane foam

> Glycol jacket: dimpled plate on cone (fermenter and sides)

> Dished head and 60-degree cone bottom on fermenters

> Dished head and bottom on bright tanks

> CIP arm with 360° coverage spraying ball

> Pressure tested at 45psi

> Double-acting gas vent valve (below 100HL)

> Pressure and anti-vacuum valve (above 100HL)

> Thermowell for high accuracy temperature sensor

> TC carbonation port with stone (optional on fermenters)

> SUS304 heavy duty legs with levelling pad and leg supports

> Sanitary level tube and butterfly valves

> CO2 blow-off arm with butterfly valve  (fermenters)

> Rotating racking arm and port on cone with butterfly valve (fermenters)

We can also offer custom tanks including single wall serving tanks, horizontal lagering tanks and double stacked tanks for brewery locations that have space constraints. Our standard size ranges from 50L to 1000HL, with capabilities of manufacturing larger sizes if required.