Text this: Recycle Effect Index: A Measure to Aid in Control System Design for Recycle Processes

  _____      ___      ______   _    _     ______  
 / ____||   / _ \\   /_   _// | || | ||  /_____// 
/ //---`'  / //\ \\  `-| |,-  | || | ||  `____ `  
\ \\___   |  ___  ||   | ||   | \\_/ ||  /___//   
 \_____|| |_||  |_||   |_||    \____//   `__ `    
  `----`  `-`   `-`    `-`'     `---`    /_//     
                                         `-`