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Bubble foam occurs in the SAC/WBA/SBA wastewater

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Nicksun

Civil/Environmental
May 28, 2003
29
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CN
Dear All,

we have one UPW plant in starting up.
one problem occurs: the regen WW from cation bed / anion bed get a layer of bubble which malfunction our ultrasonic level sensor.

so what causes these bubbles/foaming??

thanks, nick
 
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