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Filtration equipment long-term need not how to maintain?

Font Size: [Big][Mid][Small] 2014-7-22    Views: 1593    

  Filtration equipment long-term need not, must take, filter out the filter is clean, wash and drying, sealed plastic bags storage don't pollute, filter cleaning deposit, don't damage.

 
  Replaced the filter to soaking in acid and alkali wash, soak time not more than 24 hours, acid, alkali, temperature at 25 ℃, 50 ℃. Suggested that acid or alkali and water than 10-20% as well. High protein content of the filtrate, best enzyme solution soak filter, cleaning effect is good, update again use, be sure to clean reoccupy steam sterilization, cleaning and disinfection of water filters and filter drier is very important.

 
  Filter disinfection should pay attention to grasp the time and temperature, polypropylene in the high temperature disinfection cabinet with 121 ℃ advisable, steam sterilization in 0.1 MPa steam under pressure, with 130 ℃ / 20 minutes advisable, polysulfone and ptfe steam sterilization, can reach 142 ℃, pressure is 0.2 MPa, time about 30 minutes advisable, if the temperature is too high, time is too long, pressure is too big, can damage the filter.

 

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