One of the most reliable ways to ensure optimal temperature regulation is to use a cooling jacket covering for stainless-steel conical fermenter containers.
How does a fermentation vessel cooling jacket work?
The fermentation vessel cooling jacket is made of a flexible material with an internal coolant network.
The standard tank cooling coat is made of a flexible material with a hollow cavity in which the coolant (usually a blend of glycol and water) flows. When wrapped around the barrel of a winery or brewery, the glycol jacket ensures to absorb the heat from it.
What is a fermenter cooling jacket?
The stainless-steel conical fermenter cooling jacket is a temperature control innovation that enables hybrid cooling from the exterior.
A number of benefits of using a container cooling jacket include:
Fast and flexible temperature control, allowing for additional cooling as well as fermentation.
Prevention of sudden contamination as the barrel remains undisturbed.
Easy installation and maintenance.
Fermentation tank cooling jackets are an integral part of a brewery’s refrigeration system. Commercial refrigeration systems help to re-cool the heated wort or wine during fermentation.
To ferment under pressure, simply start the fermentation as normal – use either an airlock or, ideally, run some tubing from the spunding valve into a blowoff, which eliminates the need to change out an airlock during the fermentation. You will want to ferment as usual – no pressure and at your yeast’s recommended temperature for the first 24-48 hours. Then simply close the spunding valve until the stainless-steel fermenter bucket is venting at the desired pressure once fermentation is underway. The flow of coolant through the jacket network will absorb heat from the vessel via the underlying heat exchange process.
The most effective way to ensure optimal temperature levels is to use a cooling jacket on stainless-steel conical fermenter containers. The stainless-steel conical fermenter cooling jacket is a temperature control technology that allows for hybrid cooling from the exterior. The fermentation vessel cooling jacket is an essential part of the overall setup of the brewery refrigeration system.
Have a PRV (Pressure Relief Valve) – it is important that this is used solely as the final line of defense and not as a means of controlling pressure. You can find more information about that right here. Cooling jackets are a temperature control technology that enables hybrid cooling from the exterior.
Coolant returned from the cooling jacket is prepared for recirculation. The refrigerator maintains the coolant at the optimal wine or beer fermentation temperature.
Temperature control standards can be achieved using a manual shut-off device or a computer program that utilizes the direct thermal response of the circulating coolant.
The fermentation stage is particularly crucial to the outcome of the brew, as any improper temperature (both too low or too high) can harm a range of enzymes that alter the final taste and aroma, resulting in an inferior blend.