2. compressors

Two high pressure side channel blowers provide air throughout:-

(i)                  Bora (Sap 50) (Figure 12)

(ii)                Rietschle SKG 300 (Figure 13)

Figure 12 Bora (Sap 50) High Pressure Blower

One compressor delivers air uniformly into the system.  The ancillary compressor enables mixing in the 40 tonne tanks and as a back-up.

Figure 13 Reitsche SKG 300 High Pressure Blower