LOCATION:

MAERZ-Gautschi GmbH Aluminium Division, Switzerland for Erbslöh Aluminium GmbH, Germany

TYPE OF FURNACE:

Aluminium Tilting Melting Furnace

SCOPE:

Supply of an Ultra Low NOx regenerative burner system for a new furnace

FEATURES:

• Capacity: 15 tonnes
• Melt rate: 5 tonnes / hour
• Charge: 50% bailed ingots, 50% sawn bar
• Burners: 1 pair of EJ40 E-jet Ultra Low NOx Regenerative Burners rated at 3500 kW
• Fuel: Natural gas

BENEFITS:

• Specific energy consumption < 500 kWh/t
• High specific melt rate
• NOx < 265 mg/m3 @ 3% 02
• Reliable combustion system, easy to maintain