Vacuum Chambers

Focal 6.5 is a cylindrical vessel in stainless steel

• Volume : 168 m³
• Diameter :  6.5 m
• Axis : vertical

FOCAL 5  is a cylindrical stainless steel vessel

• Volume : 120 m³ 
• Diameter : 5 m
• Axis : horizontal

FOCAL 3 is composed of two stainless steel vessels.

• Main chamber : diameter 3 m, height 2.8 m, vertical axis
• Auxiliary Chamber: diameter 1.2 m, length 5 m, horizontal axis

FOCAL 2 is cylindrical stainless steel vessel

• Volume :17 m³
• Diameter : 2 m
• Axis : horizontal

FOCAL 1.5 is a cylindrical stainless steel vessel

• Volume : 1.1 m³
• Diameter : 1.5 m
• Axis : vertical

FOCAL-e  is a vacuum chamber

• Configuration :  0.8 m diameter & 0.8 m long
• Axis : horizontal