Over 2009-10 Huntons completed an order for the design and manufacture of 17 No 20ft ISO containers each housing a 2.1m diameter vacuum vessel, mild steel and stainless steel pipework and a PLC based control system.  The containers are currently being used by the British Army at several different bases. The vessel are held at vacuum and are triggered by a mobile valve to operate. They were designed and manufactured by Huntons to PD5500 Cat 2 full vacuum condition.