2020-12-17 First of all, [wort concentration (12°P)] and [wort gravity (1.048)] are actually a conversion relation. They both represent the content of extract in wort, that is, the sugar content. General will, the proportion of water is 1.000, so the proportion of wort will be greater than the proportion of water, because the starch in the wort (wort) through enzyme hydrolysis of fermentable sugars and fermentation of sugar, so the proportion of wort must be greater than the proportion of water
Read More 2020-12-08 Phenomenon: slow clarification of the wine, more residue and poor quality. Causes: Mainly due to improper opening of the cooling jacket, the upper temperature deviated from the process curve by 1.5 ~ 4℃, and the middle temperature of the tank was higher, resulting in strong convection of the fermentation liquid.
Read More 2020-12-01 The earliest brewery established by China First Brewery in my country was the Urlublevsky Brewery ("Harbin History Chronicle") opened by the Russians in Harbin in 1900. The breweries in the late Qing Dynasty were basically controlled by foreigners. It was not until 1915 that the Shuanghesheng Brewery and Guangdong Wuyang Brewery invested by the Chinese were established in Beijing first and later.
Read More