(1) 915 liter carbon steel air receiver, manufactured by Cool Technology ltd, design pressure 11 barg @ 100 degrees C, weld dished heads, (1) Ultrapac air dryer, type ALDO-0191, serial # 4479, 50/60 hz, 220 volt, working pressure 4 bar @ 4 degrees C (min), 16 bar @ 35 degrees C (max), ambient temperature 4 degrees C (min), 40 degrees C (max), pre-filter element MF-07/30, after filter element PE-07/30