How to maintain beer mashing system correctly

How to maintain beer mashing system correctly?

ONE.Preliminary treatment of the new equipment: the newly installed mashing system needs to be cleaned with clean water. If the tanks contains electric heating pipe,we need to check if it leaks.For the leak test , add water to the mashing tanks and flow over the heating tube to see if the heating tube is leaking. If it leaks, tighten the screw to ensure safety.

If there is an electric steam boiler or a gas boiler, heat the mashing system to check whether the boiler is operating normally. The boilers are equipped with water treatment (softened water) to soften tap water and use the boiler.

TWO.Maintenance of mashing system after using.

After making beer each time, use a high-pressure water gun to rinse the residual malt residue wall in the tank, and use tap water to clean the pipelines, and do not leave residual residue. In particular, if there is any malt grains attached to the heating tube, wash it cleanly to prevent it from sticking to it again next time. After flowing the plate heat exchanger, it is first washed with tap water, and then backwashed, and finally blow off the water in the plate heat exchanger with oxygen or carbon dioxide to prevent the water from becoming smelly after a long time. If you don't make beer for a long time, the mashing system needs to be washed with hot alkaline water. The method is the same as that of the new tank cleaning process, especially the plate heat exchanger. The clamp connection of the saccharification system pipe fittings needs to be tightened for a period of time to prevent leakage and injury.

Three: Maintenance of the control cabinet.

1: Wiring in the early stage of cabinet , three fire lines, one zero line and one ground line. If there is a need to press the wire nose, it must be pressed firmly with the press wire pliers (the line nose corresponds to the cable size), and wrapped with insulation tape

2: The wiring of segments and component terminals in the cabinet should be tightened every six months. Tighten the main power cord when it is powered off.

3. Clean the inner of the cabinet once a month.

4: The installation of the control cabinet should be far away from the water source.If the control cabinet is made of iron, it should be elevated to prevent rust and decay in contact with water.

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