Is it reasonable for multi-media filters, self-cleaning filters, ultra-filtration, reverse osmosis, and mixing beds to be equipped in water treatment? Multi-media filter ultra-filtration reverse osmosis is only a process for producing pure water,If you use all this, it's not reasonable,The water you produce is estimated to reach 18 m,You can clean the circuit board directly---Multi-media filter,And the self-cleaning filter can be used in the pretreatment of reverse osmosis in the ultrasonic self-cleaning filter of Qinhuangdao century source,The added ultrasonic function has sterilization,The function of cleaning,Accuracy up to 2 microns.With the production of super-wave ultraviolet sterilizer,Super wave to remove wall dirt,Ensure that UV penetration is not affected,The sterilizer is thorough.
Can the plastic bucket of Tupperware's self-brewed wine be used on year 56? 1. it is best not to use ordinary plastic buckets,To use food-grade plastic barrels, glass bottles, ceramic cans, stainless steel barrels and other containers to ferment wine.2. it can also be transferred after several days of fermentation,There is also an aerobic cycle in industrial production,So there is no problem with the transfer.3. the answer from others just said that it should be sealed to death,The fermentation process will produce a large amount of carbon dioxide gas,If you want to make a small explosion,You try to seal it to death!Suggestions,Just seal,Don't seal it!!Otherwise it will not be safe!4. method of wine brewing: first, when buying grapes,You can pick some ripe grapes,Even if it is a few scattered grapes, it doesn't matter. These grapes are easy to ferment,Two is relatively low price.However, what you do now is to drink by yourself. Generally, you will still buy some grapes.Two, wash grapes.Because there are likel