Woburn, MA – May 2004 - When Disneyland wanted to find a better solution to the cryogenic piping equipment they currently used for fogging techniques they called upon Vacuum Barrier Corporation for assistance.

Liquid Nitrogen fogging is used because it has a high rate of vaporization, providing quick, high velocity discharge of white vapor which vanishes in a short time. The results are dramatic and do not interfere with the on stage talent. This type of fogging is preferred over using CO2 or other combustible fog canisters because they produce a dense rolling fog that remains on stage for a long period of time.

Vacuum Barrier Alliance, the sole West Coast distributor of Vacuum Barrier Corporation Cryogenic equipment recommended CobraFlex® vacuum insulated flexible liquid nitrogen hose. The hose was supplied in shorter lengths with bayonets and was attached to portable dewars. This, combined with the hoses bendable nature, allowed the system to be custom fitted for each attraction with great ease. In addition, the liquid nitrogen is controlled by the lighting director by use of a solenoid valve and delivered through a metal diffuser assembly producing the desired fogging effect with quick vaporization.

CobraFlex®, available in 3/8” and 5/8”, can be combined with SEMIFLEX®, to provide efficient connections to all use points.

Vacuum Barrier Corporation has designed, engineered and fabricated cryogenic equipment in their Woburn, Massachusetts facility since 1958. Vacuum Barrier Alliance was established in 2000 and has experienced tremendous growth with their sales and service efforts.

For more information on how please visit our Web site at www.vacuumbarrier.com or email us at sales@vacuumbarrier.com