Everyone knows for beer equipment production in the process of water and water saving methods respectively is?

it is well known that beer equipment production including water washing water, brewing water and cooling water. In foreign countries, the water consumption is less than 8 tons of beer per ton. In China the water for 15 to 40 tons of beer per ton, is this why? Let me introduce you to water causes in the process of beer production equipment and water saving method.

according to the analysis of the domestic beer production in high water consumption may have the following three reasons:

( 1) Production equipment is relatively backward, washing containers, equipment, pipe using simple washing methods, washing effect is poor, high water consumption.

in addition, equipment layout and piping layout is not entirely reasonable, require relatively large amounts of emissions or mains water, which greatly increased the amount of water released.

　　( 2) There are many factories using traditional methods to the production process, process and the traditional method has many links. The equipment has a smaller capacity, delivery times, or a long distance during operation need to clean the parts and cleaning water required by the beer production per unit is very big also.

　　( 3) Do not take the water or recycling, which in some small brewery is a common problem.

how to reduce the production water consumption of beer equipment, consider the following two aspects.

　　1. Recycling

recycling measures are mainly used for cooling water and washing water. Every tons of beer production, cooling water and washing water accounted for about 80 of the total water consumption. But in the water is in the process of production, because in the process of each process.

almost all need clean or cooling. However, this part of recycled water is opposite bigger, including:

( 1) Will be ready to the front of the water used for thin plate cooler cooling water, and connect the cooling water outlet to the hot water tank, so that on the one hand, can achieve the purpose of cooling, on the other hand, bubble wort through the heat exchange water heating for hot water. It can be used for feed water of saccharification, greatly save the cooling and heating water heat as needed.

　　( 2) In the cooling system, established a large capacity pool to collect water for recycling. Ammonia compressor and air compressor cooling water can also be in the same way to collect and recycle, it can greatly reduce the consumption of cooling water.

　　( 3) Collect all wash water in the bottle washing machine. The BOD and COD of the water is very low, the pH is weakly alkaline ( pH值77。 Eight, can be used as a water to soak wheat, can also be used to clean the floor. Cleaning the open trench and sewer) 。

　　( 4) Complete recovery of washing water and washing water, hops and used as the next mash feed.

　　( 5) Use CIP cleaning device, can be the final cleaning water as washing water recycling for the first time.

　　( 6) Recycling condensation water of steam heating device. It can be blended with process water as saccharifying water or wash water to reduce water consumption.

　　2. Savings

there are a lot of water saving methods. Especially the use of traditional techniques in the production of beer factory, a lack of mechanization and automation. Most of them rely on manual operation, and often use more water. Therefore, saving water mainly depends on the correct operating methods and major responsibilities. For example, there may be:

( 1) Use high discharge pressure and short drainage time can reduce the displacement. When clean containers and pipes, please try to reduce the flow of water, so as to avoid waste of the scene.

　　( 2) Strictly control the saccharification of water consumption, reasonable organization washing water washing times and every time, and try to avoid more washing water into the boiling pot, Due to time limit) Boiling point) Or discharge to the sewer without recycling. Moisture content of mash material should be enough and mash nor too thin, so as not to increase evaporation boiling pot.

　　( 3) To control each beer duct and filter tap water time, in order to achieve the purpose of running water, to save water.

　　( 4) Slag discharge, the discharge clot precipitates, from yeast and other waste, please use the tool to discharge slag, don't use discharge slag washing method, it is prohibited to use low wheat ditch water. After completion of discharge, can use less water to wash first, and then rinse again to save washing water.

the above is to introduce the causes of water in the process of beer production equipment and water saving method. Actually water when the inevitable, there are a lot of water saving way, the above content can be used as reference.