Boilers are essential to the overall production process in breweries. Boilers must operate at higher pressures in order to avoid steam pressure reducing the yield of brewed products. Two psig steam pressures are sufficient to heat space, but brewers typically run their steam boilers at more pressures, closer 15 psig. This results in problems with the pop safety valve or limit-pressure control tripping, which can negatively affect the brewing process.
Breweries need to maintain a constant temperature in order to brew the correct batch. Brewing processes can also require large quantities of steam. Craft breweries require only one to two shifts per day, while large boilers are necessary for 24-hour operations. The modular Miura boiler system will keep the temperature constant even during downtime, allowing the brewery to reduce the size of its boilers without sacrificing performance.
The operation of brewery boilers is intermittent, which means that there may be times when the temperature is not enough to brew the best possible batch. This means that an auxiliary heat system must be installed in the boiler room. This is vital as it maintains the boiler’s temperature even when the system is turned off. This also protects the brewing process from freezing when cold air drops down the chimney. It can also heat the brewery in winter months.
Modulating burners are the best for breweries. They can be set to either low or high fire depending on how much steam is required. These types of boilers are recommended for breweries because they are more efficient and reduce the need for frequent repairs. Miura boilers are well-known for their low emissions and minimal maintenance requirements. Many breweries prefer the Miura boiler. The boilers can also be used in cold environments and are suitable for the brewery’s environment.
A steam boiler is an important piece in breweries. Brewing beer requires the use of a brewery boiler to heat water. This type of boiler needs water treatment. The oxygen molecules in water are trapped inside the vessel and attack the metal surfaces in the boiler. These pressure controls are standard for commercial steam boilers: The lowest pressure can be set at 11 or 12 psig, while those at the highest can be set at eighteen to ninety psig. Then, it cycles between the set point and the differential (lower than the maximum).
Inefficient boilers can use huge amounts of fuel, which can lead to high utility bills. They also require expensive repairs and can cause corrosion in the boiler’s tubes. An efficient brewery steam boiler saves fuel costs. The breweries that use the Miura ultra-low NOx modular on-demand steam boilers are able to reach peak steam production in just a few minutes.