Muller Dricon series of environmentally sustainable heat rejection systems consists of two model ranges:

• SH08 Series with 8 models for capacities 30kW HOR to 500kW HOR
• H07 Series with 13 models for capacities from 300kW HOR to 1300kW HOR

Muller 3C Closed Circuit Coolers with air pre-cooling were developed to replace conventional cooling towers without need to alter any existing water lines and pumps.

Muller 3C technology offers significant benefits over traditional water-cooled systems, such as: -

• Eliminating the risk of Legionella
• Lower water consumption (reduced by 75%)
• No water treatment chemicals required
• Compliancy is no longer an issue (RMPs & regular audits)

The 3C concept has been extended to the Dricon range, which works on the same principle but applied to condensing refrigerants like freon and ammonia. Muller Dricon units offer far superior energy efficiency over equivalent air-cooled systems because the performance is dependent on ambient wet bulb temperature, not dry bulb temperature as is the case with air cooled condensers.

Muller Dricon units comprise: -

• Two vertical finned tube heat exchanger coils
• Two sets of evaporative precooling pads
• Bank of low noise axial flow fans
• Water distribution system for air precooling
• consisting of: -
  • water circulation pump
  • water make-up solenoid
  • motorised dump valve (with spring return)
• Programmable Logic Controller (PLC)