Reference Löwenbräu Hall

PROJECT/REQUIREMENTS

• Renewal of the compressed air system.
• 100% oil-free – IFS food compliant. Compressed air requirement with variable operation: bottling (daytime): 5.50 m³/min, 6.5 bar, Air treatment (permanent): 0.3 m³/min, brewhouse intermittently (spent grain): 5.00 m³/min.
• Highly variable operation for brewery, bottling and fountain operation.

SOLUTION

• • 1x oil-free screw compressor RSWF 45.0 D (primary load).
  • 1x oil-free multiple SCROLL compressor SLKM-S 22.0 secondary load) with integrated refrigeration dryer.
  • Cooling through dry cooler and heat recovery.
  • Heat use for loading hall.
  • Refrigeration dryer.
  • Control: RENNERconnect, depending on consumption.

IMPROVEMENT

• • Cooling oil-free screw compressor through dry cooler heats loading hall.
  • Economic operation for bottling and low load phase.
  • Energy savings in contrast to old compressor station: 10,000 kWh/month.
  • Compressed air is free of microbiological contamination – proved by SGS Institut Fresenius Taunusstein.