Slurry Heat Recovery system

• 2500 sows with full production
• heating in weaner sections
• heating farrowing sections
• heating in administration building

Annual Nett heat demand is calculated to 620.000 kWh (73.000 L fuel oil)

Energy costs:

Fuel oil:  (620.000 kWh x 1.00 RMB/kWh) = 620,000 RMB per year
Coal:  (620.000 kWh x 0,19 RMB/kWh) = 118,000 RMB per year
Heat pump:  (620.000 kWh x 0,10 RMB/kWh) = 62.000 RMB per year