Text this: Reagent combinations in flocculation

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