Performance

• PH auto control to feed acid (4-20mA or ON/OFF)
  
• Conductivity auto control to bleed the blow-down valve (4-20mA or ON/OFF)
  
• Residual Chlorine auto control to feed hypochlorite (4-20mA or ON/OFF)
  
• Computerized auto feeding inhibitors & dispersant (4-20mA)
  
• Two sets of timer to feed biocides (ON/OFF)
  
• Display the heat transfer efficiency continuously
  
• Easy connecting with PC or DCS to auto control (optional)