Does reactor effluent pH fluctuate?
			 
			 
			
		
		
		
		Seems like my effluent pH goes up and down with the time of day. Is this normal? 
 
These are my readings the past few days: 
 
Apr 02 6:00pm: 6.86 
Apr 03 1:30pm: 6.87 
Apr 03 8:45pm: 6.89 
Apr 04 2:30pm: 6.87 
Apr 05 12:30pm: 6.84 
 
 
Does this look normal? 
		
	
		
		
		
		
			
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