Page 89 - Industrial Waste Water Treatment
P. 89

!
                               "

                           #	    
      
         
 
 $



                           8.3.1  Treatment of Waste Water
                           %	 
                &'!             ()*%
                            	     	 
  	  
               %+"  ,+"      ** 
  	   
 	  -./
                           -&/     -&/  
 
                	 
 
         
	          
 	  0 0'1  2
                                      

         	       
         3    4         &5!  
  1

                            	   67/  ,+"

                            71  2  2        .&/

                           
     	        2     %	    
    	

    
   	  
                   	
   
  8-
                           5 1  2 9     
       
 8' 6  	   .   2 9 
 
               # *



                               %	 
           3 :       & !  
       	
  	
  
      ()*%
                            
        	   
    
	  

      
       
                 	
        '/
                           %+"     ,+" 
      	 
       
     	      
   
 	  0 .    ,+"2  2

                           ;       	   	                4
                            
	 	
  	     	      	     
   	  	     	  4
                           -<500   2
                               )
                              
         	      	    
   
	  
   
   
 
          )
           &0!
                           ;
                                    
       
  
             
   
    	

   =


                               >          &7!  	          
      
   
   	  8#?  &'    9
                             
   	    	  	        
       
      	        
  
  
  	   
 	  0./
                           .0/
                               ) 
     	         
       	  	            	    8@# 9


                                      
         
  	     
   
       	  5 0      ,+"2  :**2
                           '  01   @ 2   :**2     )   	      
   
     	 ' 6     =@2   :**2

                                  
       	  
      
 ' 0.    @+ 2   :**   
      &0!  #

                           #  
    &6!    
    
 4
                            	          	
    	 	                  	          
  	
               /
                           ,+"
   84   85   86   87   88   89   90   91   92   93   94