Text this: The Study of micro-bubble Generator on Aerobic Waste Water Treatment using Bio-Ball Method, Based on The Bubbling Generating Condition and The Configuration of Micro-bubble Generator

 __   __   _    _    __   _     _____     _____   
 \ \\/ // | || | || | || | ||  |  ___||  /  ___|| 
  \   //  | || | || | '--' ||  | ||__   | // __   
  / . \\  | \\_/ || | .--. ||  | ||__   | \\_\ || 
 /_//\_\\  \____//  |_|| |_||  |_____||  \____//  
 `-`  --`   `---`   `-`  `-`   `-----`    `---`