Contact Information: Barney Greinke suite 202, Pier 54 Terry Francois Blvd San Francisco, CA 94107 Tel: 415-541-5300 Fax: 415-541-5369 http://www.geocellsystems.com/ Geocell Systems Inc. is a company specializing in research and development, marketing, manufacturing and distribution of module sand confinement grid systems. Its products are on the forefront of a flood fighting technique that will replace labor intensive, sandbag protective structures commonly used during flood emergencies. The first series of module sand confinement systems introduced by Geocell Systems is called the Rapid Deployment Flood Wall (RDFW). All that is needed to achieve protection is native sand, RDFW, any untrained volunteers, and a tractor loader. Walls using the RDFW are more than 65 times faster than sandbag walls to construct, and provide greater strength. Tests have demonstrated that an emergency operation once believed to be devastating to the public can now be controlled with a much higher level of protection. In most cases labor efficiency patterns are 40 times greater than any common flood protection measure while structural strengths have proven to be substantially higher than common out dated flood fighting techniques. RDFW is a proven effective flood fighting tool.